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", 0x5f0, 0x40000c4, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c) [ 720.423718][ T8593] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 720.444099][T28651] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 04:20:01 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000060001000000fb"], 0x2c}}, 0x0) 04:20:01 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x2c, 0x2c, 0x3, [@func_proto={0x0, 0x4, 0x0, 0xd, 0x0, [{}, {0x2}, {0x8}, {}]}]}, {0x0, [0x0]}}, &(0x7f0000000080)=""/254, 0x47, 0xfe, 0x1}, 0x20) [ 720.862467][T28663] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 720.880263][ T8555] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:20:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x63, 0x60, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 720.925180][T28665] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 04:20:01 executing program 4: setsockopt$inet6_opts(0xffffffffffffffff, 0x88, 0x0, 0x0, 0xfffffffffffffe55) 04:20:01 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000070001000000fb"], 0x2c}}, 0x0) 04:20:01 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x10000000}]) [ 721.241974][T28676] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 04:20:02 executing program 4: mq_open(&(0x7f0000000000)=',\\\xc9}\x00', 0x0, 0x0, 0x0) [ 721.308317][T28678] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 721.352478][ T1231] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 721.363077][ T8593] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 721.365236][ T8555] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 721.381606][ T8287] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:20:02 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff020000080001000000fb"], 0x2c}}, 0x0) [ 721.439824][ T8593] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 721.448657][T28284] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 721.458765][ T155] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:20:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x40, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup2(r0, r1) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, &(0x7f0000000200)="c74424002f000000c7442402e3579e7fc7442406000000000f011c2466baf80cb8b2d86f8fef66bafc0cecdfb87db3b61f0f35b91c0200000f320f20c035020000000f22c00f9f9f00f0138066b85e008ee89a000000008d000f0199ce000000", 0x60}], 0x1, 0x4a, 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT(r1, 0x4004f506, &(0x7f0000000000)=0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:20:02 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x19, &(0x7f0000000340)=@security={'security\x00', 0xe, 0x4, 0x368, 0xffffffff, 0x130, 0x130, 0x130, 0xffffffff, 0xffffffff, 0x3a8, 0x3a8, 0x3a8, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@private1, @ipv4={'\x00', '\xff\xff', @empty}, [], [], 'erspan0\x00', 'tunl0\x00'}, 0x0, 0xa8, 0xe0}, @common=@inet=@SET3={0x38}}, {{@ipv6={@private2, @private0, [], [], 'wlan0\x00', 'caif0\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE1={0x28}}, {{@ipv6={@mcast2, @empty, [], [], 'syzkaller1\x00', 'virt_wifi0\x00'}, 0x0, 0xa8, 0xe8}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3c8) 04:20:02 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff030000080001000000fb"], 0x2c}}, 0x0) 04:20:02 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff040000080001000000fb"], 0x2c}}, 0x0) 04:20:02 executing program 4: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 04:20:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000040)={0x400, 0xfffffff9}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 04:20:02 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(0x0, 0x111480, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp\x00') getdents(0xffffffffffffffff, &(0x7f00000004c0)=""/224, 0xe0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 04:20:02 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff050000080001000000fb"], 0x2c}}, 0x0) 04:20:02 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x3f000000}]) 04:20:03 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff060000080001000000fb"], 0x2c}}, 0x0) 04:20:03 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) connect(0xffffffffffffffff, 0x0, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, 0x0, 0x0) close(r0) 04:20:03 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff070000080001000000fb"], 0x2c}}, 0x0) 04:20:03 executing program 4: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x3, &(0x7f0000000480)=[{&(0x7f0000000140)="df", 0x1}, {&(0x7f00000001c0)='B', 0x1, 0x100000001}, {&(0x7f0000000600)='B', 0x1}], 0x0, 0x0) [ 723.158431][T28751] nbd: nbd16449536 already in use 04:20:03 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x40000000}]) 04:20:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:20:04 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff090000080001000000fb"], 0x2c}}, 0x0) 04:20:04 executing program 4: openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x44000, 0x0) 04:20:04 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=@getchain={0x24, 0x66, 0xffff, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x24}}, 0x0) 04:20:04 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff0a0000080001000000fb"], 0x2c}}, 0x0) 04:20:04 executing program 4: write$tun(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getuid() syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x18000, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x3, 0xa, &(0x7f0000000480)=[{&(0x7f0000000080)="3dfdd18883472782207961340abdb365cc7f75260c2a5a0e846a76b9fd13d1e6bae83bb220d6e8e5b02b921f5141924ec896096f9337cfbfd5934e7576f48e2c07de42f871981964ce3e0f7768753695c57b310fcfcf175dd1707b85ab8d19d541591dbd8ed6c02cf6c834c0acc507cc42a3fb7be6f56f88f012581f61ba4fc72a75cb7c32addc5889a8250d5222b6d96f5be062695f169627ff9107a8e9895a84d6e89cad54ac", 0xa7, 0x7}, {&(0x7f0000000140)="df7939d3b0bca92d5059be21fead852f8b27d1f879e5181dedb2d2b0724e65b97a9d136bcaa7b38c", 0x28, 0x4}, {&(0x7f0000000180), 0x0, 0x8000}, {&(0x7f00000001c0)="4290dca7c292c3124a6ee40da114dfcd630fa2abfbc87f29ed041837fa062e5351bfdf5aa6bbd95a11e9040bd9f7dd5c765a227ca37cd875fc45a2a0601d4cc310a18fab9188e2c9deb9e9af3ae4788a4d9b695656c375cd47393ea984e5483232e829f3939d1584", 0x68, 0x100000001}, {&(0x7f0000000600)="4268ea7a7a15c852aabd1c93f9aba7bc4cb50b8d557f35af2746fd8e79e8b42ee8160793276e35eaa1c4cbf90f54a99dcd5ed1034f936d581689d7f30c1cea653f541ec5786b067bc1b1739b56c84f07dc4afafca097f8170141de79a8a3071f6dac49cb8cf93b8004c112568158c9b36b32f78fb5", 0x75, 0x200}, {&(0x7f00000002c0)="e52898e0a12473ff9cab8fd4e8", 0xffffffffffffffc4, 0x48000000}, {&(0x7f0000000300)="5c828fa0ed290d7a6bbc380fcce2181ac10a668a9438c2a465d5cf1efa0eec6bfdefc2ba8fcbdf", 0x27, 0x1}, {&(0x7f0000000340), 0x0, 0xffff}, {&(0x7f0000000380)="1a457d45147122cf5964dd3ac2a29082d6a81ae500cdda383d16f4daa5e9f3edaf303e71cf3be408e469900c1adeb5", 0x2f}, {&(0x7f0000000780)="7ceee3d4bf302ccc992eb7b795692b96bbca1e8438c82d1e2a3243a02306b541b72bc58a68511c690f82afaf4fd099df14a826e4680183b337ce3b8c4623687360ad477944219960f4ccd065a4364f347e64962deea29b413ce3836a25e0acd94cc67fa72eb0cd595b5e9b087e63341536e00977510007c3a7bd8d3d77c751a47e8b17f1702b611b9d8f5f52ddc0264d0ddd122158ee507c5110be7877b63447b7eb60f2b9a4da287de61d6dc42432bcd79f52953269756401827d2a5fa981f931fef3c77aa5990ad8500b19d4fca8cc8ff02eca4c1f227e0088814ac8098c2aa0", 0xe1, 0x4}], 0x25021, &(0x7f0000000680)=ANY=[@ANYBLOB="757466383d312c73686f72746e616d653d77696e6e742c73686f72746e616d653d77696e39352c6969632c696f6368611177278e860b137185bdd5727365743d63703433372c756e695f786c6174653d302c6f626a5f726f6c653d2b2c736d61636b66737472616e736d7574653d2b26dc262f21217b2c61707072616973652c646566636f6e746578743d73746166665f752c6f626a5f747970653d407d5d5b5c2c646f6e745f61707000"/186, @ANYRESDEC, @ANYRES64=0x0]) 04:20:04 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff0f0000080001000000fb"], 0x2c}}, 0x0) 04:20:04 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x2000000000000}]) 04:20:05 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff480000080001000000fb"], 0x2c}}, 0x0) 04:20:05 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000680)='./bus\x00', 0x800000, 0x0, 0x0, 0x88a, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file2\x00', 0x100) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x804000, &(0x7f00000000c0)=ANY=[@ANYRESOCT=r0]) rmdir(&(0x7f0000000300)='./file1\x00') r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00000002c0)={@ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}, @mcast1, @mcast2, 0x8021, 0x1, 0x5, 0x500, 0x200000000003, 0x4b20084}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000000040)=[r2, r2, r4], 0x3) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) [ 724.572605][T28802] overlayfs: unrecognized mount option "01777777777777777777777" or missing value 04:20:05 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff4c0000080001000000fb"], 0x2c}}, 0x0) 04:20:05 executing program 3: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2080, 0x4c) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000002c0)) r4 = socket$packet(0x11, 0x0, 0x300) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004dbc0)={0x55, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, "f35d550ba85a50"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000057140)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}], 0x78, "a646ae577df011"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f000004d000)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000002c0)={r13}) ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f000004e000)={{0x0, 0x81, 0x3637, 0x4, 0x35b4d029, 0x5, 0x9, 0x1, 0xf92, 0x6, 0xfffffffd, 0x3, 0x401, 0x1c, 0x8b}}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r3, 0xd000943e, &(0x7f000004f000)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050000)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {r12}, {r13}, {r14, r15}], 0x20, "10a5d70d3dafdd"}) ioctl$FS_IOC_READ_VERITY_METADATA(r3, 0xc0286687, &(0x7f0000000140)={0x3, 0x5e, 0x3a, &(0x7f0000000100)=""/58}) r16 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r2, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r16, &(0x7f0000000040)='0', 0x3fffff}]) 04:20:05 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff680000080001000000fb"], 0x2c}}, 0x0) 04:20:06 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x100000000000000}]) 04:20:06 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff6c0000080001000000fb"], 0x2c}}, 0x0) [ 725.401241][T28802] overlayfs: unrecognized mount option "01777777777777777777777" or missing value [ 725.440447][ T8287] net_ratelimit: 10 callbacks suppressed [ 725.440465][ T8287] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:20:06 executing program 3: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00000000c0)='0', 0x1}]) lseek(r0, 0x0, 0x1) 04:20:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$vcsu(&(0x7f0000000680), 0x100000000, 0x412180) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 725.602247][ T38] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 725.611475][ T8593] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:20:06 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000200)={'syztnl2\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @dev}}) 04:20:06 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff740000080001000000fb"], 0x2c}}, 0x0) 04:20:06 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x200000000000000}]) 04:20:06 executing program 3: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f00000000c0)={0x780, 0x400, 0x356, 0x80, 0x6, 0x8, 0x10, 0x1, {0xfaba, 0xfff, 0x1}, {0x8, 0x3f}, {0x2, 0x6}, {0x9, 0x7d1, 0x1}, 0x3, 0x40, 0xffff, 0x0, 0x1, 0x40, 0x6, 0x6, 0x9, 0x2, 0x4e63, 0x8000, 0x17, 0x200, 0x2, 0x1}) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000180)) io_setup(0x1ff, &(0x7f0000000400)=0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r2, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000040)='0', 0x3fffff}]) 04:20:06 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff7a0000080001000000fb"], 0x2c}}, 0x0) 04:20:07 executing program 4: r0 = add_key$keyring(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f00000000c0), 0x0, 0x0, 0x0, r0) 04:20:07 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000300080001000000fb"], 0x2c}}, 0x0) 04:20:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl(r0, 0x7, &(0x7f0000000000)="67df3daccb69d9123e7f2a451fcbc56f41b81703ff3e5167ae62d36b9030f455ec9fbaf5b1ffd1e84c75cc7f5bddb5771704476bf59b6238f3268f3529020f") r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 726.470458][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 726.483271][ T9140] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 726.512575][ T8287] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 726.534142][ T8596] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:20:07 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000500080001000000fb"], 0x2c}}, 0x0) [ 726.638689][ T38] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 726.647646][ T8593] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:20:07 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x400000000000000}]) 04:20:07 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x89b1, &(0x7f00000020c0)) 04:20:07 executing program 3: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1fc, &(0x7f0000000180)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) ioctl$FBIOPUT_VSCREENINFO(r3, 0x4601, &(0x7f00000000c0)={0x40, 0x140, 0x800, 0x80, 0x3, 0x3, 0xf, 0x0, {0x9, 0x5}, {0x3, 0x2, 0x1}, {0x3, 0x7, 0x1}, {0xfffffffb, 0x5, 0x1}, 0x0, 0x2, 0x8000, 0x80000001, 0x1, 0x4, 0x4, 0x0, 0x1, 0x9, 0x40d388c5, 0x7fff, 0x10, 0x4, 0x0, 0x7}) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1b1, 0x0) io_setup(0x101, &(0x7f00000000c0)=0x0) io_submit(r5, 0x2, &(0x7f0000000180)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3f00}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) r6 = syz_open_dev$tty20(0xc, 0x4, 0x0) io_submit(r5, 0x2, &(0x7f00000002c0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x6, 0x2, r0, &(0x7f00000001c0)="dd189d8036d1d9cdebd4b64c6d58d523346b4cdb06bc302aea711bd1508aa12302463047fce58dc522fd4a9d43e966ea15313145", 0x34, 0xfd, 0x0, 0x3, r3}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x8000, r6, &(0x7f0000000240)="a113bd", 0x3, 0xfffffffffffff801, 0x0, 0x1, r3}]) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f0000000640)={0x0, 0xd55, 0x0, [0xe1, 0x8e, 0x1, 0x7, 0x5618], [0x0, 0x100, 0x80000001, 0x7, 0x7ff, 0x4, 0x6, 0x1000, 0x401, 0xc09, 0x2, 0x100000000, 0x0, 0x8, 0x7, 0x6, 0x4, 0x4, 0xe2, 0x4, 0x6, 0x280000000, 0x200, 0x0, 0x4, 0xfff, 0x5b, 0x505b, 0x7fffffff, 0x8, 0x461, 0x20, 0x1, 0x3, 0x0, 0xae, 0xfffffffffffffffd, 0x6, 0x2c, 0x9, 0x2, 0x100, 0x7, 0x0, 0x7ff, 0x8000, 0x80000000, 0x0, 0x1, 0x7, 0x10000, 0x32, 0x10000, 0x20, 0x3, 0x1, 0x80, 0x8, 0x4, 0x8, 0xe80a, 0xfffffffffffffc00, 0x53, 0x0, 0x9, 0x6, 0x192d31f5, 0x527719, 0x3, 0x4, 0x9, 0xff, 0x4b1f, 0x9, 0x2, 0x6, 0x8, 0x20, 0x6, 0x4, 0x25, 0x6, 0x200, 0x6, 0x3, 0x5, 0x7fffffff, 0x6, 0x401, 0x0, 0x6, 0x40, 0xfffffffffffffffa, 0x2, 0x5f20000000000, 0x9, 0xfff, 0x8, 0x1ff, 0x100000001, 0x4d0, 0x7, 0x6, 0x2, 0x1, 0xcb0, 0xffffffffffffff01, 0x6, 0xe3b8, 0x1, 0x7, 0x5, 0xffffffffffff388e, 0x3e4, 0x100000001, 0x8, 0x9, 0xd3, 0x7, 0xa6a3, 0x49d7]}) ioctl$BTRFS_IOC_BALANCE_V2(r4, 0xc4009420, &(0x7f0000000a80)={0x6, 0x0, {0x8001, @struct={0x2, 0x9}, 0x0, 0x100000000, 0xffffffffffffa771, 0x9842, 0x3, 0x800, 0x431, @struct={0x5, 0x9}, 0x0, 0x8000, [0x2, 0x466b, 0x5833, 0xffffffffffffab30, 0x8001, 0x8]}, {0x8000000000000000, @struct={0x0, 0x3f}, 0x0, 0x4, 0xff, 0x0, 0x100000001, 0x6, 0x420, @usage=0x800, 0xfffffff8, 0x8, [0x0, 0x3, 0xf55, 0x6, 0x1, 0xfffffffffffffff7]}, {0x561, @usage=0xfffffffffffff413, r7, 0xfffffffffffffffc, 0x8, 0x2f06f8e7, 0x4, 0x81, 0x430, @usage, 0x40, 0x9, [0xffffffffffffffff, 0x6, 0x4, 0x3, 0x7, 0x7f]}, {0x401, 0xacdb}}) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff}]) 04:20:07 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002ec0)='net/raw\x00') sendmsg$DEVLINK_CMD_RELOAD(r0, 0x0, 0x0) [ 726.960103][ T8287] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:20:07 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000600080001000000fb"], 0x2c}}, 0x0) 04:20:08 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000240)=ANY=[@ANYBLOB="380000001500c9"], 0x38}}, 0x0) 04:20:08 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000700080001000000fb"], 0x2c}}, 0x0) 04:20:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x101ff, 0x2, 0x4000, 0x1000, &(0x7f0000fe1000/0x1000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:20:08 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x700000000000000}]) 04:20:08 executing program 4: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/user\x00') ioctl$NS_GET_PARENT(r0, 0x2, 0x0) 04:20:08 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000900080001000000fb"], 0x2c}}, 0x0) 04:20:08 executing program 3: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) r2 = dup(r1) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000180)={0x20, 0x800, 0x640, 0x140, 0x3f, 0x0, 0x18, 0x2, {0xb, 0x0, 0x1}, {0x9, 0x4, 0x1}, {0x20, 0x10001, 0x1}, {0x0, 0x0, 0x1}, 0x3, 0x80, 0xffffffff, 0x401, 0x0, 0x5, 0x0, 0x4, 0x8001, 0x7fff, 0x3, 0x19781e50, 0x2c, 0x0, 0x1, 0x5}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000002c0)={@remote, @mcast1, @mcast2, 0x8021, 0x1, 0x5, 0x500, 0x200000000003, 0x4b20084}) vmsplice(r1, &(0x7f0000000000), 0x0, 0x4) ioctl$FBIOPUT_CON2FBMAP(r1, 0x4610, &(0x7f00000000c0)={0x13, 0x1}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r3, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000040)='0', 0x3fffff}]) 04:20:08 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000a00080001000000fb"], 0x2c}}, 0x0) 04:20:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) ioctl$KVM_SET_NESTED_STATE(r3, 0x4080aebf, &(0x7f0000000200)={{0x3, 0x0, 0x80, {0x0, 0x6000}}, 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04:20:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000240)='ext2\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x101000, &(0x7f00000007c0)={[], [{@func={'func', 0x3d, 'FILE_MMAP'}}]}) 04:20:09 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000f00080001000000fb"], 0x2c}}, 0x0) 04:20:09 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x131000, 0x0) 04:20:09 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff002000080001000000fb"], 0x2c}}, 0x0) 04:20:09 executing program 3: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f00000001c0)={0x1, 0x200, {0x0}, {0xffffffffffffffff}, 0x7ff, 0x10000}) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x5, 0x6d, 0x4, 0x6, 0x0, 0x57fd, 0x40, 0x8, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1f, 0x0, @perf_bp={&(0x7f0000000100)}, 0x8041, 0x2, 0x3ff, 0x7, 0x1f, 0x0, 0x1, 0x0, 0x400, 0x0, 0x5}, r2, 0x2, r1, 0x10) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r3, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000040)='0', 0x3fffff}]) io_setup(0x1, &(0x7f00000000c0)) 04:20:09 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000340)=@getqdisc={0x24, 0x14, 0x1}, 0x24}}, 0x0) 04:20:09 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x800000000000000}]) 04:20:09 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff003f00080001000000fb"], 0x2c}}, 0x0) 04:20:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {0x0, 0x4107}}}, 0x1c}}, 0x0) 04:20:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000000), 0x285, 0x200040) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000200)="baf80c66b898c5258f66efbafc0c66ed9e3667660f38801db100000065660f381c4500baf80c66b85cf9908866efbafc0cb0e9eef3a6262e0f01c46766c7442400864a00006766c74424025b0000006766c744240600000000670f0114242e0f01c32e0f09", 0x65}], 0x1, 0xf2e5bf1124c0ab8d, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:20:10 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff004800080001000000fb"], 0x2c}}, 0x0) 04:20:10 executing program 3: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff}]) ioctl$FBIOPUTCMAP(r0, 0x4605, &(0x7f00000001c0)={0xff, 0x7, &(0x7f00000000c0)=[0x8000, 0x5, 0x22, 0x1f, 0x4000, 0x8, 0x4], &(0x7f0000000100)=[0x1, 0x6], &(0x7f0000000140)=[0x8, 0x9, 0x2, 0x0], &(0x7f0000000180)=[0x800, 0x2a, 0x3f, 0x9]}) [ 729.722433][T29001] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. 04:20:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000004180)={&(0x7f0000002180), 0xc, &(0x7f0000004140)={0x0}}, 0x0) 04:20:10 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x900000000000000}]) 04:20:10 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff004c00080001000000fb"], 0x2c}}, 0x0) 04:20:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)={0x3}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x581100, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000200)={"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"}) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000180)="3ef20f38f1b7009065dde666acc196a98c092e0f16d80fffde0f78fe3664660f570b36f20f5cc20fc71a", 0x2a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:20:10 executing program 4: syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[], [{@appraise_type}]}) 04:20:11 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff006800080001000000fb"], 0x2c}}, 0x0) 04:20:11 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x1000000000000000}]) 04:20:11 executing program 4: openat$bsg(0xffffffffffffff9c, &(0x7f0000000400), 0x3952c0, 0x0) 04:20:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe0000/0x18000)=nil, &(0x7f00000023c0)=[@text64={0x40, &(0x7f0000000040)="66ba4000b800900000ef3666450fc7750c410f20840f182d05000000dac70f07c442052f860d0000000f00d0c46137c22a960f01d0f93d0800000f32"}], 0x0, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x2, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x10007, 0x1, 0x4, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00000002c0)={@remote, @mcast1, @mcast2, 0x8021, 0x1, 0x5, 0x500, 0x200000000003, 0x4b20084}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r4 = signalfd4(r0, &(0x7f0000000200)={[0x3b]}, 0x8, 0x800) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) 04:20:11 executing program 4: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/user\x00') pipe(&(0x7f0000000040)={0xffffffffffffffff}) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x100010, r0, 0x10000000) 04:20:11 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff006c00080001000000fb"], 0x2c}}, 0x0) [ 730.804419][ T2308] net_ratelimit: 14 callbacks suppressed [ 730.804439][ T2308] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 730.842656][ T38] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:20:11 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2}}) 04:20:11 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff007400080001000000fb"], 0x2c}}, 0x0) 04:20:12 executing program 4: select(0x40, &(0x7f0000000200), 0x0, &(0x7f0000000280)={0x1}, &(0x7f00000002c0)) 04:20:12 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x3f00000000000000}]) 04:20:12 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff007a00080001000000fb"], 0x2c}}, 0x0) 04:20:12 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, 0x0, 0x0) [ 731.509958][ T8287] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:20:12 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000090001000000fb"], 0x2c}}, 0x0) 04:20:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text16={0x10, &(0x7f0000000000)="f2640f070fc7a80800b857008ec0f4baf80c66b835fc958c66efbafc0cb0f5ee670f1c20dd95006836660f3a167900000f20c06635000000200f22c0ba610066b80100000066ef", 0x47}], 0x1, 0x0, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000140), 0xafa5, 0x80a01) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000200)={0x0, 0x2, 0xf000, 0x2000, &(0x7f0000ff9000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 731.849143][ T38] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:20:12 executing program 4: r0 = socket(0x1, 0x5, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(r0, &(0x7f00000026c0)={0x0, 0x0, &(0x7f0000002680)={0x0}}, 0x0) [ 731.909989][ T2308] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 731.995233][T29087] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 732.086395][T29093] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 04:20:12 executing program 4: syz_open_procfs(0x0, &(0x7f0000002ec0)='ns\x00') 04:20:12 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff0000000a0001000000fb"], 0x2c}}, 0x0) 04:20:13 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x4000000000000000}]) [ 732.419562][T29108] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 04:20:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x80087601, 0x0) [ 732.525039][T29111] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 04:20:13 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff0000000b0001000000fb"], 0x2c}}, 0x0) 04:20:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000002c0)={@remote, @mcast1, @mcast2, 0x8021, 0x1, 0x5, 0x500, 0x200000000003, 0x4b20084}) vmsplice(r2, &(0x7f0000000000), 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:20:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5460, 0x0) [ 732.782625][T29119] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 732.882110][ T38] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 732.944165][T29126] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 732.954665][T28284] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 733.040568][ T8379] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:20:13 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff}) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x100010, r0, 0x10000000) [ 733.081793][T29127] KVM: KVM_SET_CPUID{,2} after KVM_RUN may cause guest instability [ 733.106425][T29127] KVM: KVM_SET_CPUID{,2} will fail after KVM_RUN starting with Linux 5.16 04:20:13 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff0000000c0001000000fb"], 0x2c}}, 0x0) 04:20:14 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x8000000000000000}]) 04:20:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, &(0x7f0000000140)={'ip6gre0\x00', 0x0}) [ 733.350624][T29138] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 733.409197][T29144] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 04:20:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00000002c0)={@remote, @mcast1, @mcast2, 0x8021, 0x1, 0x5, 0x500, 0x200000000003, 0x4b20084}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0xffffffff, 0xfffffffffffffff7, 0x7f, 0x7fff, 0x6, 0x7, 0xff, 0x100000001, 0x3ff, 0x3ff, 0x2, 0x6, 0xffffffff, 0x5, 0x3ef], 0x3000, 0x20100}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) r6 = fsmount(r4, 0x1, 0x80) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000000340)={0x4, 0x0, [{0x80000000, 0x5, 0x4, 0x3d, 0x3}, {0x80000019, 0x51, 0x8, 0x5, 0x69d}, {0x80000000, 0x5, 0x0, 0x8, 0xf20}, {0x80000000, 0x1, 0x9, 0x7f, 0x20}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:20:14 executing program 4: r0 = socket(0x10, 0x2, 0x0) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0x14}}, 0x0) 04:20:14 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff0000000d0001000000fb"], 0x2c}}, 0x0) 04:20:14 executing program 4: ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wpan4\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_FRAME_RETRIES(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, 0x0, 0x20, 0x70bd27, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r0}, @NL802154_ATTR_MAX_FRAME_RETRIES={0x5, 0xf, 0x6}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0xc010}, 0x10000000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000140)=@ccm_128={{0x304}, "dc8bd379e74d352e", "f67ad2d2955e9dba10bd608d00362501", "aa3a0ec3", "68a40788fb467e14"}, 0x28) syz_genetlink_get_family_id$team(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, 0x0, 0x100, 0x70bd27, 0x25dfdbff, {}, [@IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r0}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x38}, 0x1, 0x0, 0x0, 0x20008081}, 0x20000040) setsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000300)="a762deccd1344d637571f792bf5160d66c81fdfeed24d41d115d785c116c8bb2cc42b7fcbf051ea6df68f0642ba7eaee90e15165ae7810c57027abc57c3b7947ea6f0dd3c871d1d4711be19dd88ae6d77555471e3c898be9132774892b7e3896fb2b21b17d5d2f9e65874f6e", 0x6c) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000380), r3) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000003c0)={@in6={{0xa, 0x4e22, 0x9, @private0, 0x9}}, 0x0, 0x0, 0x9, 0x0, "ec6d4bff705c484914f04f4c7276cdd1f074abafd46e866444f64cdb1c008672485222ed52b2cd45d927daf16bd1f0de61d9b05bbc1cab306309d9f0398412162c50fdf8400b0d98030bdcd70b196118"}, 0xd8) sendmsg$NLBL_MGMT_C_ADDDEF(r3, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x48, 0x0, 0x800, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xb}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}]}, 0x48}, 0x1, 0x0, 0x0, 0x4040081}, 0x24040001) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000600), r4) r5 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000680), r3) sendmsg$NET_DM_CMD_STOP(r4, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, r5, 0x2, 0x70bd2a, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x8c10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000780), r3) r6 = getpid() syz_open_procfs(r6, &(0x7f00000007c0)='net/mcfilter6\x00') sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)={0x24, 0x0, 0x1, 0x70bd29, 0x25dfdbfc, {}, [@NL802154_ATTR_SEC_DEVKEY={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x24}, 0x1, 0x0, 0x0, 0x48801}, 0x4000010) [ 733.719842][T29156] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 04:20:14 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0xffffffff00000000}]) [ 733.763287][T29159] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 04:20:14 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff0000000e0001000000fb"], 0x2c}}, 0x0) [ 733.909770][ T2308] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:20:14 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0xc0189436, 0x0) [ 734.013112][ T2308] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:20:14 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000100001000000fb"], 0x2c}}, 0x0) 04:20:14 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x0, 0x2}]) 04:20:14 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x802) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x100000a, 0x13, r0, 0x0) 04:20:15 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000110001000000fb"], 0x2c}}, 0x0) [ 734.381335][T29148] KVM: debugfs: duplicate directory 29148-4 04:20:15 executing program 4: r0 = socket(0x1, 0x2, 0x0) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) 04:20:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x4c, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x5, 0x5, 0x6, 0x9, 0x71, 0x2, 0x7, 0x6, 0x5, 0x7fff, 0x7ff, 0x81, 0x3, 0x4, 0x8, 0x81], 0x10000, 0x12}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:20:15 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x0, 0x4}]) 04:20:15 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000120001000000fb"], 0x2c}}, 0x0) 04:20:15 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg$unix(r0, &(0x7f0000008f40)=[{{&(0x7f0000000140), 0x6e, 0x0, 0x0, &(0x7f0000000240)}}], 0x1, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='U', 0x1}], 0x1}}], 0x1, 0x0) 04:20:15 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff0000003f0001000000fb"], 0x2c}}, 0x0) 04:20:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140), 0x30001, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b865453f8666efbafc0cec0f01c80f09ba2000ed0f350f20e06635800000000f22e00f01c866b9800000c00f326635000400000f3066b9800000c00f326635008000000f300f20c06635010000000f22c0", 0x55}], 0x1, 0x0, 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) ioctl$BTRFS_IOC_DEV_INFO(r2, 0xd000941e, &(0x7f0000000280)={0x0, "cd569267d970dd1603f66cda202323f1"}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r3, 0x50009418, &(0x7f0000001280)={{r1}, 0x0, 0x10, @inherit={0x68, &(0x7f0000000200)={0x0, 0x4, 0xeea, 0x4, {0x2, 0x20, 0x7fffffff, 0x0, 0x9}, [0x80, 0x8001, 0x1000, 0xfffffffffffffffe]}}, @devid=r6}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 04:20:15 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x0, 0x7}]) 04:20:15 executing program 4: ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000000840)) clock_gettime(0x1, &(0x7f0000000040)) 04:20:16 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000007840001000000fb"], 0x2c}}, 0x0) 04:20:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x0, 0x0, {{0x0}}}, 0x1c}}, 0x0) 04:20:16 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x0, 0x8}]) 04:20:16 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000007910001000000fb"], 0x2c}}, 0x0) 04:20:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0xc0189436, &(0x7f00000020c0)) 04:20:16 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f00000038c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}, 0x9}, {{&(0x7f0000002580)=@nfc, 0x80, &(0x7f0000000380)}}, {{0x0, 0x0, &(0x7f0000000340)}, 0x10001}], 0x6, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000180)=0x5) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x3, 0x2}, 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000340)={"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"}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/tty/ldiscs\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="8c000000280001002abd7000fbdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="030009000200050006000f00060005000508000006000500ff04000008000100716671003400ff01080002003f00000008000200d03700000800010003000000080001000100000008000100200000000900010063616b65000000000600070000d4000006000500805f0000"], 0x8c}, 0x1, 0x0, 0x0, 0x4004000}, 0x801) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:20:16 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000007a50001000000fb"], 0x2c}}, 0x0) 04:20:16 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x0, 0x9}]) 04:20:16 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xd, 0xd, 0x2, [@datasec={0x0, 0x0, 0x0, 0xf, 0x1, [], '0'}]}}, &(0x7f0000000240)=""/192, 0x2a, 0xc0, 0x1}, 0x20) [ 735.991175][ T2308] net_ratelimit: 3 callbacks suppressed [ 735.991194][ T2308] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 736.069884][ T8287] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 736.078337][ T8379] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 736.086590][ T8379] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:20:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x40086602, 0x0) 04:20:16 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000007f20001000000fb"], 0x2c}}, 0x0) 04:20:17 executing program 4: syz_usb_connect$cdc_ecm(0x4, 0x4d, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) 04:20:17 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000200080001000000fb"], 0x2c}}, 0x0) 04:20:17 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x0, 0x10}]) 04:20:17 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000300080001000000fb"], 0x2c}}, 0x0) [ 736.711080][ T8379] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:20:17 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x0, 0x700}]) 04:20:17 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000400080001000000fb"], 0x2c}}, 0x0) 04:20:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x4c0800, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x10) openat(r1, &(0x7f0000000040)='./file0\x00', 0x111400, 0x40) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 737.030503][ T2308] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 737.118147][ T2308] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:20:17 executing program 4: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='page_pool_update_nid\x00'}, 0x10) 04:20:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0xf9f0]}, 0x8) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000140), 0x2) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x0, 0x100010, r4, 0x2054d000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000040)="c80a00fe66b9010200000f32baf80c66b882c0b68166efbafc0c660f7588f70166dc7fae660f388225f3d8bf03000fc7370fc7aca100ff5f6a0f01c5", 0x3c}], 0x1, 0x20, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:20:18 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000500080001000000fb"], 0x2c}}, 0x0) 04:20:18 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x0, 0x900}]) 04:20:18 executing program 4: r0 = socket$inet(0x2, 0xa, 0x0) recvfrom(r0, 0x0, 0x0, 0x40000200, 0x0, 0x0) [ 737.591068][ T8379] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:20:18 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000600080001000000fb"], 0x2c}}, 0x0) 04:20:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'veth0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="350600000000ec720cf000", @ANYRES32=r1, @ANYBLOB="020000006d594905cbfe880005cd77000001e865c01c6ce95c9e04f1efab40b56e4cb3d631b095e5fe7a446070af221cf00efd7ab6108939d8e5a29d55e733ddb57926ff70f46c657c1e5705318d4fb59ced5c7b4fcd51ef41a055fd1cf357f02ee71b6e3f3e79374c7ef6e618c5d4e47954906e6487ad4580af619ead9272fdb6bb5381a5caf3ff9410e1fc2a17c4eebcc8ea50c4470716e1f108c2bc3500ab3090548170b4ba83cd8aef18c36ff7657652ce7006360de6d36f1625b9ae04dcef6cb9a30b3ea8f03a6dfc1d1444593900913c0c9bf8a860ab840000"], 0x3c}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000480)={'syztnl0\x00', &(0x7f0000000400)={'sit0\x00', r1, 0x29, 0xb0, 0x6b, 0xfffffffb, 0x10, @mcast1, @dev={0xfe, 0x80, '\x00', 0x3d}, 0x7, 0x80, 0x0, 0x6}}) close(0xffffffffffffffff) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)) r2 = syz_open_dev$vcsa(&(0x7f0000000040), 0x3, 0x242) ioctl$DRM_IOCTL_SYNCOBJ_DESTROY(0xffffffffffffffff, 0xc00864c0, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SYNCOBJ_TIMELINE_WAIT(0xffffffffffffffff, 0xc02864ca, &(0x7f0000000240)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0], 0x0, 0x7, 0x2, 0x0}) ioctl$DRM_IOCTL_SYNCOBJ_TIMELINE_WAIT(0xffffffffffffffff, 0xc02864ca, &(0x7f0000000300)={&(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0], 0x0, 0x9, 0x9, 0x0}) ioctl$DRM_IOCTL_SYNCOBJ_QUERY(r2, 0xc01864cb, &(0x7f0000000340)={&(0x7f0000000140)=[0x0, r3], &(0x7f0000000380)=[r4, 0x0, r5, 0x0, 0x0], 0x2, 0x1}) ioctl$DRM_IOCTL_SYNCOBJ_TIMELINE_SIGNAL(0xffffffffffffffff, 0xc01864cd, &(0x7f0000000180)={&(0x7f0000000100)=[0x0, r3, 0x0, 0x0, 0x0, 0x0], &(0x7f00000007c0)=[0x0, 0x0, 0x0, 0x0, r6, 0x0, r5, 0x0, 0x0], 0x6}) ioctl$DRM_IOCTL_SYNCOBJ_QUERY(0xffffffffffffffff, 0xc01864cb, &(0x7f0000000200)={&(0x7f00000000c0)=[0x0], &(0x7f00000001c0)=[r4, r7], 0x1, 0x1}) r8 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x513082, 0x0) perf_event_open(&(0x7f00000003c0)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r8, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r10 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r9, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r10, &(0x7f0000000040)='0', 0x1}]) 04:20:18 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) accept4$packet(r0, 0x0, 0x0, 0x0) 04:20:18 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x0, 0x3f00}]) [ 737.748552][T29345] KVM: KVM_SET_CPUID{,2} after KVM_RUN may cause guest instability [ 737.789919][T29345] KVM: KVM_SET_CPUID{,2} will fail after KVM_RUN starting with Linux 5.16 04:20:18 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000700080001000000fb"], 0x2c}}, 0x0) 04:20:18 executing program 4: r0 = socket(0x2c, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, 0x0, 0x0) 04:20:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000000)="ead2449b00ba4100b80c00efd9f5baf80c66b8e8ef228f66efbafc0c66b85e00000066ef2e0f0bf2ab3e64f30fc7b04800df93edecb852000f00d0803f3d", 0x3e}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:20:18 executing program 5: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000002c0)={@remote, @mcast1, @mcast2, 0x8021, 0x1, 0x5, 0x500, 0x200000000003, 0x4b20084}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f00000000c0)={0x280, 0x208, 0x0, 0x300, 0x800, 0x0, 0x20, 0x1, {0x6df9, 0x5}, {0x0, 0xffffffff, 0x1}, {0x2, 0x10000, 0x1}, {0x800, 0x101}, 0x7, 0x10, 0x80, 0x1, 0x1, 0x401, 0x29b0886f, 0x10001, 0x1f, 0xdd9, 0xffff7fff, 0x8, 0x4, 0x0, 0x3, 0xb}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r2, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000040)='0', 0x3fffff}]) [ 738.069620][T28284] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 738.165906][ T8593] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:20:18 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x0, 0x4000}]) 04:20:18 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000900080001000000fb"], 0x2c}}, 0x0) 04:20:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000ec0)={0x0, 0x0, &(0x7f0000000e80)={0x0, 0x8000000000000000}}, 0x0) 04:20:19 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000a00080001000000fb"], 0x2c}}, 0x0) 04:20:19 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x0, 0x20000}]) 04:20:19 executing program 4: lstat(&(0x7f0000000940)='./file0\x00', 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) 04:20:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00000002c0)={@remote, @mcast1, @mcast2, 0x8021, 0x1, 0x5, 0x500, 0x200000000003, 0x4b20084}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000001340)=ANY=[@ANYRES64=0x0, @ANYBLOB="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"]) ioctl$BTRFS_IOC_INO_LOOKUP(r0, 0xd0009412, &(0x7f0000000340)={r5, 0x9}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000000)="0fc7290f795d130d34560f3566b854c800000f23d80f21f86635000000c00f23f89a030000403e0fc7a80000b81f010f00d80f20050f00902a75", 0x3a}], 0x1, 0x79, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:20:19 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000f00080001000000fb"], 0x2c}}, 0x0) 04:20:19 executing program 4: pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000200)={0x2}, 0x0, 0x0, 0x0) 04:20:19 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff004800080001000000fb"], 0x2c}}, 0x0) 04:20:19 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x0, 0x1000000}]) 04:20:20 executing program 5: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a7000/0x4000)=nil, 0x4000, 0x2000000, 0x11, r0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) io_setup(0x101, &(0x7f00000000c0)=0x0) io_submit(r4, 0x2, &(0x7f0000000180)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x3f00}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) r5 = syz_mount_image$affs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x9, 0x8, &(0x7f00000007c0)=[{&(0x7f0000000140)="fc588435e412ca6c1a5ca29a8d453a87b87e89f98dfb468e24c0bc957488d6", 0x1f, 0x8}, {&(0x7f0000000180)="ba997050bc7b79f23c59ed8b838f4d753d9a278d4427d479b65d51155b7290b24d8fbd61424a9df44e96a4b7c6b457af9a270560c0915199bcfa38bbc84aaea927a822733dee78255e7f312f1228f2f395456cb9aedbb160bc83e85a908ac5fe0fe6bb7aec674098eaa9f03b4ceb984d94bfca9b6c9f1a01efa2966803f234deac8ff7cca347e25d1efbc3909c32eb7a268d4f0f273b667902ee2fd119d664c63753df5000b26947", 0xa8, 0x3ff}, {&(0x7f0000000240)="4d4434fa80753f4bf1f88c233bb75f042ef6bb4571d95c5ff4af5f450043aa2654f47850c1621eb3c05adc8ea17bfc31ff1b65c0dcdbc588237995f5fe2e04c184f56793aed14dd2ecd7f6335f6600e9cd49a8259a82f07332a6f723e1", 0x5d, 0x5}, {&(0x7f00000002c0)="dc9a37ae742110a82296396adddbbbdf95874e1b46d0ac1775b9948ba42064238f8519f9a189ffc06030241370e5e686ecdefc6b7c748267c562b40bd511e2814505", 0x42, 0x1}, {&(0x7f0000000440)="8298554656de12149d05d8935037fcff69ddfe1da5e2ab22f2e1d072f9f1dc3e52c5fab5d269594f5ffd34c99a2f79493aea9b19c4e86215078024d8dd765149e8cf62f54381f889796227dfa9cc9d063840af63708c3190441e0841a6", 0x5d, 0x8}, {&(0x7f00000004c0)="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", 0xfc, 0x416}, {&(0x7f0000000640)="f87cf2e2f453aa28339890125abdbe0c868a20a6338399c3003363814505c9f4839d4dbdc537dfabb85c35676b1fce1666ef49645d74d2e0e42dd7de77592e78ea78cc1062c0cdbb85260659f74be5bc5b9f60643e987f3967601876baf3ad3204f05c23b700c39aa3c7bdb57709da0eceff39e884d14e3c2dc77224cd794774e8ad94540f004908f60d9471d0fea7ad78a853725f4e4544fce0563cfeece8e66231f6d2ec926948325d68abf832e7b70d3be0ef242f3d9d0d38b4308d36a99a33d6c02263213d", 0xc7, 0x6}, {&(0x7f0000000740)="0fe10173e920d658015cd2e69c7fd9a753986cefeb28dbdbfe37a4a10e48dc6d77114854b04c20db91c46baec206faafc2c935473739c0400366cc4d897ee653f8a0c1ea593134b94e5ffa9df1df7257f287a7b6036ae11e1fb288e8957888c52aa2d2", 0x63, 0x633c}], 0x40, &(0x7f0000000340)={[{'^&,()/[,'}], [{@obj_user={'obj_user', 0x3d, '%!}!^+@\x10'}}, {@appraise}]}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x0) write(r6, &(0x7f0000000340), 0x41395527) io_submit(r4, 0x1, &(0x7f0000000980)=[&(0x7f00000005c0)={0x0, 0x0, 0x0, 0x7, 0x1, r5, &(0x7f0000000880)="3f5cf9e78311d62b1359d584fae557e5f4a34e4bc47d413b14cf8fa00b9b61b9e9a1308ced6abfea1701c1ed893b4178fe85a54c703240b8b4277352d246a60a625444b50c61419f50562b68efdfa4c13888b7bcaae722e25c5020524c7204c101146b377c4d0b3a8e756297f48d638e6b5d754e96f8297a5d72fe0a801f5aa14916e2a71fe00d0e9906b5a9944e12ec72e2f1c5eb77adc0e5b47ad29527ca6dca82908c1f20a64f758d989cc88e4f5f0c0a2f2b5d43b0de3f8bbf71b3eec57faac19832d324aa6984e197ffa818b356e8fa8aee55e6c48e13ad65d091515e5aeb11c3c826d1f35d626f0ac180e66ec392f9b6d288e937a1", 0xf8, 0x4, 0x0, 0x1, r6}]) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff}]) 04:20:20 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x40087602, 0x0) 04:20:20 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff004c00080001000000fb"], 0x2c}}, 0x0) 04:20:20 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x0, 0x2000000}]) [ 739.662997][T29443] loop5: detected capacity change from 0 to 99 04:20:20 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="01"], 0x14}}, 0x0) [ 739.728976][T29443] affs: Unrecognized mount option "^&" or missing value [ 739.786200][T29443] affs: Error parsing options 04:20:20 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff006800080001000000fb"], 0x2c}}, 0x0) 04:20:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f0000000340), 0x41395527) ioctl$BTRFS_IOC_INO_PATHS(r5, 0xc0389423, &(0x7f0000000140)={0x81, 0x48, [0x41, 0x7, 0x2, 0x6], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r6 = accept$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @private1}, &(0x7f0000000240)=0x1c) write(r6, &(0x7f0000000280)="8b4d501da537b374504b7da9c193db57b01e3558d5016f0346eee938d240298253f7f65803a8c2bcf24b6a06e42cf3498785141329f77be363972f684374d0cbce4e916501b39be4c34f6180fab23169744358b3d214f13fccd4aa5225ee4de1a9268c49bf", 0x65) 04:20:20 executing program 4: clone(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)="53e07f08a3538813f776638a156f06069477fed835ae0e11d7d0425e7ed692d5a632bb3fbc521ee6bfff89824fcb49569e0ce22e4ab760d3eee0746d51fd8a90a6caa2f6816613d888156218c0d2998eeb0cf9360609aa2008ffe55cc836044ec3fe8cce22d0f47d95a30c8e274063bd68b9b551b8e902b880a8e65200ddeafd447c1bbafec1805f7e0d5f10334464da83b9b6c2a938bf018684") clone(0x45081000, &(0x7f0000000200), &(0x7f0000000240), 0x0, &(0x7f00000002c0)) 04:20:20 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x0, 0x4000000}]) 04:20:20 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff006c00080001000000fb"], 0x2c}}, 0x0) 04:20:21 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff007400080001000000fb"], 0x2c}}, 0x0) 04:20:21 executing program 5: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f00000000c0)=0x9b, &(0x7f0000000100)=0x4) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000002c0)={@remote, @mcast1, @mcast2, 0x8021, 0x1, 0x5, 0x500, 0x200000000003, 0x4b20084}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000180)={r2, 0x9, 0x3, 0x3e}) openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r3, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000040)='0', 0x3fffff}]) unlinkat(r0, &(0x7f0000000140)='./file0\x00', 0x0) 04:20:21 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x0, 0x7000000}]) 04:20:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {0x0, 0x4}}}, 0x1c}}, 0x0) 04:20:21 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff007a00080001000000fb"], 0x2c}}, 0x0) 04:20:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000200)={&(0x7f0000000100), 0x2, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @void, @void}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}}, 0x0) 04:20:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:20:21 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000003080001000000fb"], 0x2c}}, 0x0) 04:20:21 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x0, 0x8000000}]) 04:20:21 executing program 4: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/user\x00') ioctl$NS_GET_PARENT(r0, 0x5451, 0x0) [ 741.189670][T28284] net_ratelimit: 6 callbacks suppressed [ 741.189689][T28284] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 741.335501][T28284] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:20:22 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000005080001000000fb"], 0x2c}}, 0x0) [ 741.412498][T29545] KVM: KVM_SET_CPUID{,2} after KVM_RUN may cause guest instability [ 741.467539][T29545] KVM: KVM_SET_CPUID{,2} will fail after KVM_RUN starting with Linux 5.16 04:20:22 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x0, 0x9000000}]) 04:20:22 executing program 4: clock_gettime(0x383cea35f43f131c, 0x0) [ 741.846360][ T8555] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:20:22 executing program 5: fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff}]) 04:20:22 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000006080001000000fb"], 0x2c}}, 0x0) 04:20:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r2, 0xc0046686, &(0x7f0000000200)={0x2, 0x7d, "d8bb59be419e94023ba95fe607cefc4d169c8abfa82b19525be583c74acbdea5930505273ad5a61b53892d9c25df36769ba64c6aa27f4ab55c014460c0f93173574fcd24828edc8ab13814a050197934a4007f132f1eb4ba89232bc98e184b53e5322b253fb2afb0d95866bbc84f204ecd639b04d70fb1d13a0bdd21c9"}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:20:22 executing program 4: futex(&(0x7f0000000080), 0x3, 0x0, 0x0, &(0x7f0000000100), 0x0) 04:20:22 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x0, 0x10000000}]) [ 742.169300][ T8555] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 742.229832][ T1163] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 742.258010][ T8593] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 742.259210][ T8379] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:20:22 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000007080001000000fb"], 0x2c}}, 0x0) [ 742.275532][ T38] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:20:23 executing program 4: futex(0x0, 0x81, 0x0, &(0x7f0000003f80)={0x0, 0x989680}, 0x0, 0x0) [ 742.346975][T29578] KVM: KVM_SET_CPUID{,2} after KVM_RUN may cause guest instability [ 742.382974][T29578] KVM: KVM_SET_CPUID{,2} will fail after KVM_RUN starting with Linux 5.16 [ 742.439155][ T8593] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:20:23 executing program 4: pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000200)={0x2}, &(0x7f0000000240), &(0x7f0000000280)={0x77359400}, 0x0) 04:20:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000002200), 0x20182, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@textreal={0x8, &(0x7f0000002240)="0f5614640fc77342baf80c66b8a4b4958566efbafc0cedbaa10066b82500000066ef0f0176000fc731baf80c66b8ef71798866efbafc0cb000ee66b9d30800000f32660f3a0a07c50f06", 0x4a}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) r4 = syz_open_dev$audion(&(0x7f0000000140), 0x9, 0xa00) ioctl$KVM_SET_NESTED_STATE(r4, 0x4080aebf, &(0x7f0000000180)={{0x1, 0x0, 0x80, {0x0, 0x6000, 0x1}}, 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ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000000)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66acb88ab1888c8cefbafc0cb864daef", 0x5b}], 0x1, 0x32, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:20:23 executing program 5: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) io_setup(0x9d9b, &(0x7f00000000c0)=0x0) io_cancel(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2, 0x20, r1, &(0x7f0000000640)="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", 0x1000, 0x6, 0x0, 0x1}, &(0x7f0000000140)) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r2, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000040)='0', 0x3fffff}]) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) r5 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r5, &(0x7f00000038c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}, 0x9}, {{&(0x7f0000002580)=@nfc, 0x80, &(0x7f0000000380)}}, {{0x0, 0x0, &(0x7f0000000340)}, 0x10001}], 0x6, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000000180)=0x5) r6 = syz_mount_image$ubifs(&(0x7f00000005c0), &(0x7f0000001640)='./file0\x00', 0xc4, 0x6, &(0x7f0000001a00)=[{&(0x7f0000001680)="41cb79623f18ee291b718099fb33070600b049436bba470197732c61c7bc4f5f008f7df04ecfcb5b536e42a541a3ede7afa783435f", 0x35, 0xf1}, {&(0x7f00000016c0)="dfca3f9bdc58544dcfc8de97efb6b906bfb05b4e34eff69092555452f190c47d654c1921eaab077252edbe0a2e7d1f2ef95e4ef8c29bd77186ee8716ab46ecf8e33f99766207c74f1a290942d05a0ff7b0e16fa6262d2aabe1ce", 0x5a, 0xffffffffffff0000}, {&(0x7f0000001740)="063abfdccc7aae7ed4266cff8eca87a02aeb8fee7620a90d8d0069e1b9fa8afd6e0bfd9e492730409bd56f569421240af02e7aa3661f19bd049adf34c52afee7fa75cb9e359be2a38e7ac2b589e011ce23d6588f1ed7e31d04ab1ad5635d", 0x5e, 0x80a8}, {&(0x7f00000017c0)="1011f41ca54e2284335f54fc17af9f41bb71607bb01788d0bf3061f074f53a77e8838850b5c7bcbc58d7f6908760e39dbcc2f7035a3e0fd85e73a1759f94a24339bbef0d8bcc8a11cf0a85279747aef3ae661516dc8771d781a1fc4bd40b818c50a6a56b430dc665e7716d8bf88e55f895a17b47e3412af5573815f520e973f4e2f54b638cf8e345bcdb78de00f16a6d850c9913245746f87ca1b476ac98e4f96681381fc8fee0429d8b2a2fe2866f8088b4c7e2f465791d8b39f212661b79c3edc154a65e88f124659a880357d4b4f70cd0a31312c2d85a71", 0xd9, 0x8000}, {&(0x7f00000018c0)="288e423498efebeb23032667290cf76cea001af061f290f3aeac6da035ffb0b852ac06c1b445108d529a71ed3b42ad1290bcc9", 0x33, 0x4}, {&(0x7f0000001900)="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", 0xfa, 0x3ff}], 0x900000, &(0x7f00000001c0)={[{}, {@compr_zlib}, {@auth_hash_name={'auth_hash_name', 0x3d, 'sha1'}}, {@no_bulk_read}], [{@context={'context', 0x3d, 'staff_u'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@fowner_lt}, {@smackfsfloor={'smackfsfloor', 0x3d, '!Y#./\xed,\'!:'}}, {@obj_role={'obj_role', 0x3d, '/proc/sys/net/ipv4/tcp_wmem\x00'}}, {@obj_type={'obj_type', 0x3d, '%}^-\\'}}, {@subj_type={'subj_type', 0x3d, '/proc/sys/net/ipv4/tcp_wmem\x00'}}]}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r7, 0x407, 0x0) write(r7, &(0x7f0000000340), 0x41395527) pipe(&(0x7f0000001c80)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r3, 0x5, &(0x7f0000001e00)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x5, 0x1, 0xffffffffffffffff, &(0x7f0000000440)="2dd6327837bd9bfbe1bb9afb258abcff0afdecb02e4d7c9d5801b1ac1d7ca048ac0750e66609243e45f889d4a61cd5771954dd9cc38425960ba47cc01bc9fb6ca1eef4b9c3bbccf5585e7f33321118e804142d5dfa22195bc74206cdfc901a33056b66b00f9daf48656449440edd0f847c36a8d9fbb4b199114c0de1c088e65fbe5f29026d8bce267ff1fa9759229afbac9dd5c2abec532b6d5a9197b3293c53058b529421066cce293418cf683194a0286f48e85d87ab7566ebaedc879026c9c4327e41b60364ccc3b59ba0826ba433", 0xd0, 0x0, 0x0, 0x2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0x20, r5, &(0x7f0000000540)="c1ebc5a58d6727f68f8a640eac84b771fa34bd7ea0b450817a3681a4a8bcfede98495a7d0a9a07f1765765f1cb466869f2284a90104f236d1c551d4ec951e1ac0c38d7a263aba9d1278515f31b01f9d4027ec7ad7241f9d108c5a59a556feebc", 0x60, 0x8, 0x0, 0x1}, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x1, 0x3f, r6, &(0x7f0000001bc0)="8fe38eaa46c529c3048ebd303ceaa1066324e1f6d7bf577a4465f81e4a60e12c39a4471f3242886b", 0x28, 0x100000000}, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x5, 0x2, r7, &(0x7f0000001c40)="8e872b3e4afd7650923460131bd7f32b71b2ba4860266f5492a2f8630382b98e4e847468bc45a2fd", 0x28, 0x4, 0x0, 0x1, r8}, &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x2, 0x7, r0, &(0x7f0000001d00)="ce50670f86a62bf2cd19c9225c44d1c4e25888a8792c6774bbcac35671b8874d8ebe4ce3f09c1d722ba128034d000570c4f9d7e3e4920a9fcd25f586f02f60efe7e80d9ae1468c37c4b729a4053ca23936d4edd6815e9fc92f1b0a615c1efa622cef67e257c74495af410ffc58c04a0b4af41f7d2fbce3bd8c7c24b686836ae73ba119a0c95f56ff16a2ed9a4f74e7fa5e6411f44ed5c4d6b85ba0b96213ea", 0x9f, 0xa5, 0x0, 0x1, r0}]) 04:20:23 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000009080001000000fb"], 0x2c}}, 0x0) 04:20:23 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x0, 0x3f000000}]) 04:20:23 executing program 4: creat(&(0x7f0000000680)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000240)={{}, 0x2c, {}, 0x2c, {'user_id', 0x3d, 0xee01}, 0x2c, {}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@measure}]}}) 04:20:23 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff00000a080001000000fb"], 0x2c}}, 0x0) [ 743.012902][T29607] loop5: detected capacity change from 0 to 16128 [ 743.224072][T29626] fuse: Bad value for 'fd' 04:20:23 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x0, 0x40000000}]) [ 743.269267][ T38] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:20:24 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff00000f080001000000fb"], 0x2c}}, 0x0) 04:20:24 executing program 4: sendmsg$NL802154_CMD_SET_MAX_FRAME_RETRIES(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000003c0)={@in6={{0xa, 0x4e22, 0x0, @private0, 0x9}}, 0x0, 0x0, 0x0, 0x0, "ec6d4bff705c484914f04f4c7276cdd1f074abafd46e866444f64cdb1c008672485222ed52b2cd45d927daf16bd1f0de61d9b05bbc1cab306309d9f0398412162c50fdf8400b0d98030bdcd70b196118"}, 0xd8) syz_genetlink_get_family_id$netlbl_mgmt(0x0, 0xffffffffffffffff) getpid() sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(0xffffffffffffffff, 0x0, 0x4000010) 04:20:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0xaaaaaaaaaaaab54, 0x79, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:20:24 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000020080001000000fb"], 0x2c}}, 0x0) 04:20:24 executing program 4: bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) 04:20:24 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x0, 0x2000000000000}]) 04:20:24 executing program 5: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000001ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff}]) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) bind$alg(r3, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-avx\x00'}, 0x58) 04:20:24 executing program 4: clone(0x81000000, 0x0, 0x0, 0x0, 0x0) 04:20:24 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff00003f080001000000fb"], 0x2c}}, 0x0) 04:20:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00000002c0)={@remote, @mcast1, @mcast2, 0x8021, 0x1, 0x5, 0x500, 0x200000000003, 0x4b20084}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:20:25 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x0, 0x100000000000000}]) 04:20:25 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000048080001000000fb"], 0x2c}}, 0x0) 04:20:25 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f000000bc80)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='U', 0x1bfc0}], 0x1, &(0x7f0000001180)=[{0x10}], 0x10}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=[{0x10}], 0x4014}}], 0x2, 0x0) 04:20:25 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=@bridge_getvlan={0x18}, 0x18}}, 0x0) 04:20:25 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff00004c080001000000fb"], 0x2c}}, 0x0) 04:20:25 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x0, 0x200000000000000}]) 04:20:25 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000068080001000000fb"], 0x2c}}, 0x0) 04:20:25 executing program 4: r0 = socket(0x1, 0x2, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(r0, &(0x7f00000026c0)={0x0, 0x0, &(0x7f0000002680)={0x0}}, 0xf0ff7f) 04:20:25 executing program 5: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000002c0)={@remote, @mcast1, @mcast2, 0x8021, 0x1, 0x5, 0x500, 0x200000000003, 0x4b20084}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$FBIOPUT_CON2FBMAP(r2, 0x4610, &(0x7f00000000c0)={0x1a, 0x2}) io_setup(0x1ff, &(0x7f0000000400)=0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r3, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000040)='0', 0x3fffff}]) r5 = fcntl$dupfd(r0, 0x406, r1) write$tcp_mem(r5, &(0x7f0000000180)={0x2, 0x20, 0x3, 0x20, 0x20}, 0x48) 04:20:26 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x10}}], 0x28}, 0x0) 04:20:26 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff00006c080001000000fb"], 0x2c}}, 0x0) 04:20:26 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={@remote, @mcast1, @mcast2, 0x8021, 0x1, 0x5, 0x500, 0x200000000003, 0x4b20084}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x24) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x101002, 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:20:26 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x0, 0x400000000000000}]) 04:20:26 executing program 4: add_key$user(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9) 04:20:26 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000074080001000000fb"], 0x2c}}, 0x0) 04:20:26 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDSKBENT(r0, 0x4b52, &(0x7f0000000000)={0x0, 0x0, 0xcb8}) 04:20:26 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x0, 0x700000000000000}]) 04:20:26 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff00007a080001000000fb"], 0x2c}}, 0x0) 04:20:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000ac0)={'ip6gre0\x00', &(0x7f0000000a40)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @mcast1, @ipv4={'\x00', '\xff\xff', @multicast1}}}) 04:20:26 executing program 5: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) socket$inet_mptcp(0x2, 0x1, 0x106) r1 = socket$inet_icmp(0x2, 0x2, 0x1) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000200)={0x2}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000640)={{{@in6=@empty, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000500)=0xe8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x11, 0x6, &(0x7f00000000c0)=@raw=[@ldst={0x3, 0x2, 0x3, 0x9, 0xa, 0x4, 0xffffffffffffffff}, @jmp={0x5, 0x1, 0xd, 0x8e7888b11bcc1815, 0x7, 0x1, 0x8}, @jmp={0x5, 0x1, 0x3, 0x3, 0x2, 0x10c, 0x8}, @jmp={0x5, 0x1, 0xe, 0x1, 0x5, 0x20, 0x1f}, @generic={0x8, 0x9, 0x6, 0x4f5a, 0x3}, @func={0x85, 0x0, 0x1, 0x0, 0x1}], &(0x7f0000000100)='syzkaller\x00', 0x4, 0x9b, &(0x7f0000000140)=""/155, 0x41100, 0x5, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000440)={0x1, 0xf, 0x3, 0x8}, 0x10}, 0x78) io_setup(0x1ff, &(0x7f0000000400)=0x0) r5 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r4, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000040)='0', 0x3fffff}]) [ 746.318671][ T8596] net_ratelimit: 7 callbacks suppressed [ 746.318689][ T8596] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:20:27 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x0, 0x800000000000000}]) [ 746.389208][T28284] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:20:27 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000000701000000fb"], 0x2c}}, 0x0) 04:20:27 executing program 4: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) read$char_usb(r0, 0x0, 0x0) 04:20:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x6, 0x0, 0x3f, 0xe0, 0x0, 0x2, 0x20100, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x80, 0x4, @perf_config_ext={0x1e9, 0x2}, 0x1003, 0x95, 0x6, 0x8, 0x9f, 0x2, 0x6, 0x0, 0xdf, 0x0, 0x860}, 0x0, 0x2, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 746.613615][T29773] __nla_validate_parse: 18 callbacks suppressed [ 746.613635][T29773] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 746.650156][ T38] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 746.713571][ T8555] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 746.715579][T29777] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 04:20:27 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x0, 0x900000000000000}]) 04:20:27 executing program 4: syz_io_uring_setup(0x0, &(0x7f0000000440), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) 04:20:27 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000000d01000000fb"], 0x2c}}, 0x0) [ 746.950769][ T1375] ieee802154 phy0 wpan0: encryption failed: -22 [ 746.957539][ T1375] ieee802154 phy1 wpan1: encryption failed: -22 04:20:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000e00), 0x20000, 0x0) r2 = bpf$ITER_CREATE(0x21, &(0x7f00000006c0), 0x8) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000700)={[0x8, 0x0, 0x8, 0x1000, 0x8, 0x2, 0xffffffff, 0xffffffff80000001, 0xf2, 0x100000001, 0x2b9, 0xabd3, 0x1, 0x9, 0x94, 0x40], 0xd000, 0x11800}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r4, &(0x7f00000038c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}, 0x9}, {{&(0x7f0000002580)=@nfc, 0x80, &(0x7f0000000380)}}, {{0x0, 0x0, &(0x7f0000000340)}, 0x10001}], 0x6, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000180)=0x5) r5 = socket$inet6(0xa, 0x4, 0x0) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r5, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1b1, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000000), 0x6e, &(0x7f0000000580)=[{&(0x7f0000000200)=""/103, 0x67}, {&(0x7f0000000280)=""/211, 0xd3}, {&(0x7f0000000140)=""/64, 0x40}, {&(0x7f0000000380)=""/23, 0x17}, {&(0x7f00000003c0)=""/135, 0x87}, {&(0x7f0000000480)=""/81, 0x51}, {&(0x7f0000000500)=""/10, 0xa}, {&(0x7f0000000540)=""/9, 0x9}], 0x8, &(0x7f0000000d40)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32, @ANYRESOCT=r4, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="14000000000000000100002021000000", @ANYRES32=0xffffffffffffffff, @ANYRESHEX=r5, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00', @ANYRESDEC=r0], 0x60}, 0x1) mmap(&(0x7f0000fe0000/0x2000)=nil, 0x2000, 0x1000018, 0x110, r6, 0xc37f4000) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 747.141744][T29795] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 04:20:27 executing program 4: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x301000, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r0) [ 747.215654][T29797] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 04:20:28 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff007fffffff01000000fb"], 0x2c}}, 0x0) 04:20:28 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x0, 0x1000000000000000}]) [ 747.429079][ T38] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:20:28 executing program 5: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f00000000c0)={0xa0, 0x80, 0x80, 0x4b0, 0xf310, 0x5, 0x8, 0x0, {0x6, 0x7}, {0x8, 0x1, 0x1}, {0x6, 0x7ff, 0x1}, {0xffff, 0x7fff}, 0x2, 0x10, 0x1ff, 0x800, 0x1, 0x9, 0x2, 0x3f, 0x7, 0x7ff, 0x1, 0x7f, 0x30, 0x200, 0x1}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff}]) 04:20:28 executing program 4: add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) [ 747.599878][T29811] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 747.675570][ T38] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 747.703902][T29818] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 04:20:28 executing program 4: add_key$user(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffff9) 04:20:28 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000007000001000000fb"], 0x2c}}, 0x0) 04:20:28 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x0, 0x3f00000000000000}]) [ 748.044061][T29829] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 04:20:28 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_LIST(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff}}, 0x0) [ 748.100981][T29832] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 04:20:28 executing program 5: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x44000, 0x80) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff}]) 04:20:29 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff00000d000001000000fb"], 0x2c}}, 0x0) 04:20:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0xffffffc1) mmap(&(0x7f0000fe4000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0xd024e000) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000000)="bad10466edb200f4660f6766d36766c7442400a419bb306766c7442402101800006766c744240600000000670f011424ea0c005b003e0f01c866b9980a000066b80218000066ba000000000f303e2e660f3809c9640f79d5", 0x58}], 0x1, 0x0, &(0x7f0000000200)=[@cr4={0x1, 0x100}], 0x1) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00000002c0)={@remote, @mcast1, @mcast2, 0x8021, 0x1, 0x5, 0x500, 0x200000000003, 0x4b20084}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:20:29 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x89a2, &(0x7f00000020c0)) 04:20:29 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x0, 0x4000000000000000}]) [ 748.469211][ T8596] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 748.469236][ T38] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 748.615273][T29854] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 748.706235][T29862] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 748.716722][ T8593] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:20:29 executing program 4: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/user\x00') ioctl$NS_GET_PARENT(r0, 0x40049409, 0x0) 04:20:29 executing program 5: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000100)={0x556, 0x1e0, 0x356, 0x2000, 0x6b, 0x1, 0x2, 0x2, {0x2, 0xffff, 0x1}, {0x7, 0x2, 0x1}, {0x80000000, 0x9}, {0x1ff, 0x7}, 0x0, 0x2, 0x9, 0x8001, 0x0, 0xffff, 0x7ff, 0x45b0, 0x44, 0x9, 0x2, 0x22, 0xf4f8c6abbf541669, 0x100, 0x2, 0x4}) openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r2, 0x1, &(0x7f0000002780)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000040)='0', 0x1, 0x0, 0x0, 0x1}]) 04:20:29 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000030001000000fb"], 0x2c}}, 0x0) [ 748.930930][T29859] KVM: KVM_SET_CPUID{,2} after KVM_RUN may cause guest instability [ 748.972502][T29859] KVM: KVM_SET_CPUID{,2} will fail after KVM_RUN starting with Linux 5.16 04:20:29 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x0, 0x8000000000000000}]) 04:20:29 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x5452, 0x0) 04:20:29 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000050001000000fb"], 0x2c}}, 0x0) 04:20:30 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000240)={0xa, 0x1, 0x1, 0x3, '\x00', 0x8}) r2 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) r3 = dup2(r0, r0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x20000000000001ff, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0x0, r3, 0x0) ioctl$FBIOGET_VSCREENINFO(r2, 0x4600, &(0x7f0000000180)) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f00000000c0)={0x3c00, 0x1384, 0x800, 0x600, 0x7, 0x3d, 0x4, 0x2, {0x100, 0xff}, {0x0, 0x7}, {0x8000, 0x8000, 0x1}, {0x6, 0x8, 0x1}, 0x3, 0x40, 0x1, 0x9, 0x0, 0x4, 0xa71, 0x6, 0x0, 0x0, 0x4, 0xfffffff7, 0x20, 0x100, 0x2, 0x2}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000001, 0x80010, r2, 0x7e38000) openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r5 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r4, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000040)='0', 0x3fffff}]) 04:20:30 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x30}, 0x0) [ 749.476086][T29890] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 749.509732][T28284] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:20:30 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x0, 0xffffffff00000000}]) [ 749.552015][T29896] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 04:20:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:20:30 executing program 4: openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x14841, 0x0) 04:20:30 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000060001000000fb"], 0x2c}}, 0x0) 04:20:30 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="840000002d00010029bd70f9b9b37b300068fbdf25", @ANYRES32], 0x84}}, 0x0) [ 749.929305][T29910] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 749.989337][T29913] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 04:20:30 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff}]) [ 750.074041][T29914] KVM: KVM_SET_CPUID{,2} after KVM_RUN may cause guest instability [ 750.127227][T29914] KVM: KVM_SET_CPUID{,2} will fail after KVM_RUN starting with Linux 5.16 04:20:30 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000070001000000fb"], 0x2c}}, 0x0) 04:20:30 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000003bf572af01001d001c0000000000001c01002fd2c20817251d01e867a520f58d4f32000002001a54953fb8bb0ea2bc390ce374df98012fd6fa8cb063a4dac5746112a0418cb9d63214ca20b4463e4f491028f727a85f7c8e3f5c3befe6199bd6210bd04b37c36c6a65f1e2ee45fbd3", @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRESDEC=r0], 0x30}, 0x0) r2 = socket$inet6(0xa, 0x3, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000200)=@security={'security\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x228, 0x0, 0x228, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f00000001c0), {[{{@uncond, 0x0, 0x1e0, 0x228, 0x0, {}, [@common=@rt={{0x138}, {0x0, [], 0x0, 0x30, 0x6, [@local, @mcast1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, @mcast1, @private1, @empty, @rand_addr=' \x01\x00', @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @dev={0xfe, 0x80, '\x00', 0x1f}, @local, @mcast2, @remote, @remote, @private0={0xfc, 0x0, '\x00', 0x1}], 0x8}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x40, 'syz1\x00'}}}, {{@ipv6={@mcast2, @ipv4={'\x00', '\xff\xff', @private=0xa010100}, [0x0, 0xff000000, 0x0, 0xff], [0x0, 0xff000000, 0x30ff80a62804a8a6], 'veth0_to_bond\x00', 'syzkaller0\x00', {0xff}, {0xff}, 0x89, 0x5, 0x1, 0x7f}, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE2={0x28}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}, {[0x4d3, 0x4d3], 0x7}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x0, 0x44}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x528) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 04:20:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000002c0)={@remote, @mcast1, @mcast2, 0x8021, 0x1, 0x5, 0x500, 0x200000000003, 0x4b20084}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 750.373046][T29923] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 04:20:31 executing program 5: perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f00000000c0)) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff}]) [ 750.420608][T29924] x_tables: duplicate underflow at hook 2 [ 750.452240][T29926] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 750.496087][T29928] x_tables: duplicate underflow at hook 2 04:20:31 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000002080001000000fb"], 0x2c}}, 0x0) 04:20:31 executing program 4: pselect6(0x40, &(0x7f0000000040), &(0x7f0000000080)={0x67}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={[0x6]}, 0x8}) [ 750.889650][T29936] KVM: KVM_SET_CPUID{,2} after KVM_RUN may cause guest instability [ 750.916707][T29936] KVM: KVM_SET_CPUID{,2} will fail after KVM_RUN starting with Linux 5.16 04:20:31 executing program 4: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/psched\x00') 04:20:31 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000003080001000000fb"], 0x2c}}, 0x0) 04:20:31 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x0, 0x0, 0x2}]) 04:20:31 executing program 5: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0), 0x402040, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff}]) 04:20:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x0) 04:20:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000004080001000000fb"], 0x2c}}, 0x0) [ 751.428892][ T8596] net_ratelimit: 4 callbacks suppressed [ 751.428910][ T8596] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 751.509464][ T8596] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 751.589009][ T38] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 751.599673][ T159] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 751.610188][T28284] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:20:32 executing program 5: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FBIOBLANK(0xffffffffffffffff, 0x4611, 0x4) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff}]) 04:20:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000005080001000000fb"], 0x2c}}, 0x0) [ 751.631385][ T38] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:20:32 executing program 4: openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x68c1, 0x0) [ 751.830967][T28284] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 751.859251][ T9140] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 751.869132][ T38] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:20:32 executing program 4: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$BTRFS_IOC_START_SYNC(r0, 0x541b, 0x0) [ 751.881324][T28284] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:20:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000006080001000000fb"], 0x2c}}, 0x0) 04:20:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001540)=[{{&(0x7f0000000200), 0x6e, &(0x7f0000001480)=[{&(0x7f0000000140)=""/42, 0x2a}, {&(0x7f0000000280)=""/131, 0x83}, {&(0x7f0000000340)=""/44, 0x2c}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/27, 0x1b}, {&(0x7f00000013c0)=""/170, 0xaa}, {&(0x7f0000002400)=""/4096, 0x1000}], 0x7, &(0x7f0000001500)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}}], 0x1, 0x2101, &(0x7f0000001580)={0x0, 0x3938700}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) close(r0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) prlimit64(0x0, 0x6, &(0x7f00000001c0)={0x5, 0x8}, &(0x7f0000000200)) r3 = shmget(0x2, 0x1000, 0x200, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000100)=""/61) semtimedop(r3, &(0x7f0000000180)=[{0x3, 0x5, 0x2000}, {0x2, 0x3, 0x1000}], 0x2, &(0x7f00000001c0)={0x77359400}) shmctl$IPC_RMID(r3, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000180)={{0x1, 0xee00, 0xffffffffffffffff, 0xee01, r4, 0x131, 0x7f}, 0x8, 0x3010, 0x2, 0x4, 0x0, 0xffffffffffffffff, 0x3}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001ec0)=[{{&(0x7f00000015c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000003400)="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", 0x1000}, {&(0x7f0000001640)="bfdf7ffc187a134524363c93b9e9cf88fb37c330ca9177d36486d609a2069537ca3d2dcc643aa82103867aae", 0x2c}], 0x2, &(0x7f00000016c0)=[@rights={{0x18, 0x1, 0x1, [r0, r1]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x30, 0x11}}, {{&(0x7f0000001700)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000017c0)=[{&(0x7f0000001780)="0901d5e30d62e8abf570eb54c5261d6777131e11fe8e1175659571561dae33b19cdf17c336aa310cebf127da", 0x2c}, {&(0x7f0000004400)="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", 0x1000}], 0x2, &(0x7f0000001e00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, r4}}}], 0xb8, 0x10}}], 0x2, 0x8880) r5 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r5, 0x4018620d, &(0x7f0000000040)={0x73622a85, 0x1101, 0x2}) ioctl$NBD_DO_IT(r5, 0xab03) 04:20:32 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x0, 0x0, 0x4}]) 04:20:32 executing program 5: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000002, 0x12, r0, 0x65bbe000) openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff}]) 04:20:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000007080001000000fb"], 0x2c}}, 0x0) 04:20:33 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8971, &(0x7f00000020c0)) 04:20:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fd8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="66b9810800000f320fc77c9366b9830000c00f32f30f090f07af0f01df0f1223baf80c66b8c266e58b66efbafc0cb80300ef67650f01c4", 0x37}], 0x1, 0x30, &(0x7f0000000200)=[@efer={0x2, 0x4100}], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:20:33 executing program 5: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) r3 = getpgid(0xffffffffffffffff) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f00000002c0)={@remote, @mcast1, @mcast2, 0x8021, 0x1, 0x5, 0x500, 0x200000000003, 0x4b20084}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x20, 0x3f, 0x2, 0x1, 0x0, 0x8, 0x20000, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}, 0x711, 0xfffffffffffff4fb, 0x5, 0x9, 0x1, 0x80000000, 0x4, 0x0, 0x0, 0x0, 0x5}, r3, 0x5, r4, 0x1) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff}]) 04:20:33 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x0, 0x0, 0x7}]) 04:20:33 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002ec0)='net/raw\x00') inotify_add_watch(r0, 0x0, 0x50000000) 04:20:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000009080001000000fb"], 0x2c}}, 0x0) 04:20:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff00000a080001000000fb"], 0x2c}}, 0x0) 04:20:33 executing program 4: pselect6(0x40, &(0x7f0000000040)={0x5}, &(0x7f0000000080)={0x3}, 0x0, 0x0, 0x0) 04:20:33 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x0, 0x0, 0x8}]) 04:20:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) r5 = socket(0x5, 0x1, 0x80000000) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000040)={r3, 0x9, 0xc9, 0x9}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet6_SIOCADDRT(r7, 0x890b, &(0x7f00000002c0)={@remote, @mcast1, @mcast2, 0x8021, 0x1, 0x5, 0x500, 0x200000000003, 0x4b20084}) vmsplice(r7, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, 0x0, 0x7, r5, &(0x7f0000000200)={r6, r7, 0x800}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) r8 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x31b001, 0x0) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:20:34 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8930, &(0x7f00000020c0)) 04:20:34 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff00000f080001000000fb"], 0x2c}}, 0x0) 04:20:34 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x1, 0x0) syz_genetlink_get_family_id$team(&(0x7f00000002c0), r0) 04:20:34 executing program 5: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff}]) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r3, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1b1, 0x0) ioctl$BTRFS_IOC_BALANCE_CTL(r3, 0x40049421, 0x1) 04:20:34 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x0, 0x0, 0x9}]) 04:20:34 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000048080001000000fb"], 0x2c}}, 0x0) 04:20:34 executing program 4: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/user\x00') ioctl$NS_GET_PARENT(r0, 0x5421, 0x0) 04:20:34 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff00004c080001000000fb"], 0x2c}}, 0x0) 04:20:34 executing program 4: clock_gettime(0x1, &(0x7f00000001c0)) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) 04:20:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000000)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 754.267275][T30080] nbd: nbd16449536 already in use 04:20:35 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x0, 0x0, 0x10}]) 04:20:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000068080001000000fb"], 0x2c}}, 0x0) 04:20:35 executing program 5: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) io_setup(0x1ff, &(0x7f0000000400)=0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r2, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000040)='0', 0x3fffff}]) 04:20:35 executing program 4: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000240), 0xffffffffffffffff) [ 754.754508][T30085] KVM: KVM_SET_CPUID{,2} after KVM_RUN may cause guest instability 04:20:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff00006c080001000000fb"], 0x2c}}, 0x0) [ 754.840783][T30085] KVM: KVM_SET_CPUID{,2} will fail after KVM_RUN starting with Linux 5.16 04:20:35 executing program 4: pselect6(0x0, 0x0, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)={0x0, 0x989680}, &(0x7f0000000340)={&(0x7f0000000300)={[0x7]}, 0x8}) 04:20:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000000)={r1, 0x4, 0x7fff, 0x5}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) read(r3, &(0x7f0000000200)=""/152, 0x98) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f00000002c0)={@remote, @mcast1, @mcast2, 0x8021, 0x1, 0x5, 0x500, 0x200000000003, 0x4b20084}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) clock_adjtime(0x0, &(0x7f0000000000)={0xb99, 0x0, 0x0, 0x0, 0x0, 0x5, 0x800000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) sendmsg$nl_route(r5, &(0x7f00000004c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000480)={&(0x7f0000000340)=@bridge_getneigh={0x130, 0x1e, 0x20, 0x70bd29, 0x25dfdbff, {0x7, 0x0, 0x0, 0x0, 0x800, 0x4044}, [@IFLA_TXQLEN={0x8, 0xd, 0x7}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x7fffffff}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x8}, @IFLA_PORT_SELF={0x40, 0x19, 0x0, 0x1, [@IFLA_PORT_HOST_UUID={0x14, 0x5, "76a144303e346269464dcac300cb38d6"}, @IFLA_PORT_PROFILE={0xc, 0x2, '].!/),{\x00'}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "1600cfd8b38cc14ed31d1327dae3c8ca"}, @IFLA_PORT_PROFILE={0x5, 0x2, '\x00'}]}, @IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @vti={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_VTI_LOCAL={0x8, 0x4, @initdev={0xac, 0x1e, 0x1, 0x0}}, @IFLA_VTI_LOCAL={0x8, 0x4, @local}]}}}, @IFLA_PROP_LIST={0x90, 0x34, 0x0, 0x1, [{0x14, 0x35, 'veth0_to_batadv\x00'}, {0x14, 0x35, 'sit0\x00'}, {0x14, 0x35, 'wlan1\x00'}, {0x14, 0x35, 'bond_slave_1\x00'}, {0x14, 0x35, 'veth1_macvtap\x00'}, {0x14, 0x35, 'veth1_to_bridge\x00'}, {0x14, 0x35, 'vlan1\x00'}]}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x3f}]}, 0x130}, 0x1, 0x0, 0x0, 0x44040820}, 0x4080) 04:20:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000074080001000000fb"], 0x2c}}, 0x0) 04:20:36 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r0, 0x89f5, &(0x7f00000002c0)={'sit0\x00', 0x0}) 04:20:36 executing program 5: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x42840}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) r3 = openat$incfs(r2, &(0x7f00000000c0)='.pending_reads\x00', 0x509003, 0xa0) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, 0x6}, 0x1c) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f00000002c0)={@remote, @mcast1, @mcast2, 0x8021, 0x1, 0x5, 0x500, 0x200000000003, 0x4b20084}) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000001100)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16, @ANYRES64=r5], 0x18}}], 0x1, 0x0) pidfd_getfd(r3, r4, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x800, r2, &(0x7f0000000100)='0', 0x1, 0x0, 0x0, 0x1}]) 04:20:36 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x0, 0x0, 0x700}]) 04:20:36 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8906, 0x0) 04:20:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff00007a080001000000fb"], 0x2c}}, 0x0) 04:20:36 executing program 4: bpf$MAP_CREATE(0x5, &(0x7f0000000040), 0x40) 04:20:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000090001000000fb"], 0x2c}}, 0x0) 04:20:36 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$fuseblk(0x0, &(0x7f0000001140)='./file0\x00', &(0x7f0000001180), 0x0, &(0x7f0000001300)={{}, 0x2c, {}, 0x2c, {}, 0x2c, {'group_id', 0x3d, 0xee01}, 0x2c, {[], [{@fscontext={'fscontext', 0x3d, 'root'}}, {@context={'context', 0x3d, 'sysadm_u'}}]}}) [ 756.140660][T30143] __nla_validate_parse: 3 callbacks suppressed [ 756.140682][T30143] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 04:20:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000000)="64f3440fc7303e0f0666b840000f00d0410f322e6646d9fdc422793506650f38cdc148b87ed80000000000000f23c00f21f83502000b000f23f866baf80cb884ec548bef66bafc0c66ed0f07", 0x4c}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 756.248625][T30148] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 04:20:37 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff0000000a0001000000fb"], 0x2c}}, 0x0) 04:20:37 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x0, 0x0, 0x900}]) 04:20:37 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8912, 0x0) 04:20:37 executing program 5: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r0, 0x80489439, &(0x7f00000000c0)) io_setup(0x1ff, &(0x7f0000000400)=0x0) dup(r0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000140)={0x320, 0x40, 0x320, 0x384, 0x80000001, 0x8, 0x1, 0x2, {0xffffff80, 0x3, 0x1}, {0x7, 0x3}, {0x1, 0x4}, {0x4, 0x7, 0x1}, 0x1, 0x1, 0x1f, 0x1, 0x0, 0x7, 0x0, 0x3, 0x9, 0xfffffffa, 0x81, 0x9, 0x20, 0x2, 0x2, 0x1}) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000040)='0', 0x3fffff}]) [ 756.541497][T30161] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 04:20:37 executing program 4: pselect6(0x40, &(0x7f0000000080)={0x5}, 0x0, 0x0, 0x0, 0x0) [ 756.635852][T30166] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 756.637640][T30158] KVM: KVM_SET_CPUID{,2} after KVM_RUN may cause guest instability [ 756.704650][T30158] KVM: KVM_SET_CPUID{,2} will fail after KVM_RUN starting with Linux 5.16 04:20:37 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff0000000b0001000000fb"], 0x2c}}, 0x0) [ 756.869989][T28284] net_ratelimit: 12 callbacks suppressed [ 756.870010][T28284] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:20:37 executing program 3: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x103000, 0x0) ioctl$DRM_IOCTL_MODE_SETPLANE(r0, 0xc03064b7, &(0x7f0000000180)={0x0, 0x82, 0x0, 0x400, 0x1bfb4c03, 0xd90, 0x8, 0x80000001, 0x170, 0x6, 0x9, 0x10000}) r1 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x13, 0xff, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, @perf_bp={0x0, 0x1}, 0x100, 0x0, 0x0, 0x0, 0xffffffff, 0xfc, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r1, 0x0) r3 = openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x80000, 0x0) ioctl$FBIO_WAITFORVSYNC(r4, 0x40044620, 0x0) ioctl$SCSI_IOCTL_GET_IDLUN(r4, 0x5382, &(0x7f0000000100)) io_setup(0x1ff, &(0x7f0000000400)=0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)={@remote, @mcast1, @mcast2, 0x8021, 0x1, 0x5, 0x500, 0x200000000003, 0x4b20084}) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003c40)='oom_adj\x00') pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r7, 0x407, 0x0) write(r7, &(0x7f0000000340), 0x41395527) r8 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000480), 0x202681, 0x0) io_submit(r5, 0x8, &(0x7f0000003f40)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, &(0x7f00000001c0)="5d720769d89e1395b6ad52e4e5b02ba23f7938dacd3d5195d3035375bf75856c8cbef00d3459fa546b12c5b6cca9d4eb3aa7165cd3685271e758", 0x3a, 0x7fff}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x1f, r2, &(0x7f0000000240)="d4ae46beb0ecb2aae77e2e3fded9446e2f75bc8a15bf9161e7e3735d0c14cd1522b9cb7624a6e712a8d7f846df0b239fe8d6121ecd007ab24abb3202b1d1", 0x3e, 0xfffffffffffffff7, 0x0, 0x3, r0}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x6, 0xffffffffffffffff, &(0x7f00000002c0)="750b3b5e0977cd224e07bcdef477b485967ab48a22add3ff40c9a6528c4c9902876bac37406baaf639fdc435c19675400c6aa994aafc37105bea091a35d8811851b305b2d95677554d015e0ffbc0cbb244d4a9e200dab4f6ece744ce997818e8", 0x60, 0x6, 0x0, 0x1}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x8, 0x5d, r3, &(0x7f0000000640)="bbed8737f0c908b62bebb207ee26b06648e369ee77188edf92169b952173c92a219b70700c4599728687c9079b0875c11ee60a7bfba3195f91eb8171450c7ad645b35d15390b70b8bb16a48e89a39a4132775ff6aef4a3bf71d3818730255626b192a0795bdd3964d4f8b7f18c2c87b75ac2ad2c093531e87b3c1f54a83aaa60815f92fad58091d92ead659adf9fc6208d72405b6e281cfdbe03e3ce8e001275e65f20363dde747c4b4928b30d8fb40fca89032bb2f465d5a158bcf5fc9391d32cd5a062d76114869f47a0b9b43fbac37ee1f076a49e6aa68fdd940795c5f07bed7ee7610330e39e64905d49c83f45b6a67df5e7825afe7f0a6d77fc8d0e3ab70681b4b8b4663471519b5ebf6f607712c6ff70fdf44790306e79358efb9a24325ab9b590bb979c31bd831126d9f3c415c6c8bccde920ee6b4d262d2328da653cc7e054d40fe61d969786a05c4a2912529fe73125a8d2dede267e00836f341828314ce6dac87a688e10ce61bef680735138237b8d640a838afe7eca8e68e3e867ad1cb1f6436392f5c399e8c4d529c068ce7f05cb9311538c78ae90f65e86325a373c81acadf82b50f503aa0195e7ef5838f201c95ec53b8497f4aa5339edc04652def4a76ec6ee8c53d738a9e4b695865b11da75738d81337d6d2da3d284a0af376a1d6282e4de7f476fbdabd3384ef3b7a416e3d7eb51d61f17b8bdcf9a0788e8f1aae15431350e946f5bc952ba287d19545657d492784810b61b7483d8be44d52adfc09bbf77c32ec0150f63267ec6488891e339c119b6f5447dcb7f8d84c02bf88916c963c942b07f1fcafa21a3ae8617297704b20e53c526b0c2c1b82dce40261f22eeb08809c9d886eea9209b610b9a3a5df2575afaa4ab648331bfab95eda99387d3fe7c0911c7866697dda5074db898ad9a5dc324e1440a2dd04fff051b2c943ed704ca0ea21c3c1a99f8c865d2963230a051b79d24768ada27eb0ea0ead86c5ca7982a107c4ee6367fc0a51b08ff0afddda0ae6ac9722be0e38f1717e5ed0baff60566afe1e2070c4398a42e2277c68b8b9fe29d822b3e4babe6ae3552d7db54c14b689c1f47cbc64d83a9d212ec1c5cd6b906d6675164585ce48e5453bab62db8e919178fb16fd0b43d9b3d26c5a1845e066506a1c3c7aad453a26b452fe995141c5f7d47538d450bc4442b3e21df0b71c7e2d3af277bacd935d8aa303acfdedd39245fee24e5202339caf3cdb123136a7ee1f782ff678189ce53f51ac12bf5f58f89177db6d23e76f6d5715da9777da8c169ca303eeaae41fc196ce7a28ca793b8f35aaa82a15556e3a29eed4d513d11b5e2f08da3a0ac4eb121f9b1b870fbaa08dfc76b8634815a9a3d46c36565d1672a22288f47dc4e1a68275238baf64e6170957103b136000aa3f7e596ebb99ec14991de5d72d8669375f3db6aa3237383b7efd7a02c2cd3329a3ee62853a03a19fdd00091ca9a04b40ecafbb006938b22c44659aea0fa490ff16be9652d2f2abb3a1d9685bc54415455edd3a8432824693d85ad765f6e9be3234659105c13c18166f27f9400115ce0134d2c1ce802333da6d676430bf0ce6701b2f1fe8792a470568135150a9969f8e27da01ead71bfd3e1420fb8970ecaa807959b7eaca564b70e467f5bfb8151cbfbb7016ae6c040e071031a494f09e4cfe5aba0831119915aa20bb9815b44630d83b1e3c50c703fee9abfacc914924acce9132c93ec16635305038473d0096640052f2aef57ed38cfe33333ef15ae742cbf70750ad16890ab259477b60edf065009a813112b2a91a38c5834fb9a8c725e5bdbc5729cd4c4c43a54144d2b0754be403b28bf94b047d2430e4c4e78001ac4592ad3fbbb04702bd12f0fccd981ddd8260950d771dd252f21e9fe798dc997d9f8830f4a6eceb3c34bda08d8b4aa198191589930ecb0d50de90312c75fc65ee089e560183945d8ed437d3dc7a7644cb3f65606abb4b54a8d896e11e685da4da79420a366bf32cfc539e8e3d27f42e31e4a73dacb6842b981168b8ed2e8418d160f26f52249f23108c245b341c4fce219a88fdbdb53eff7ca7e01fade677b679cd8777e94e820dabdcf9141ab30951b1820df2deebee20bf3dc1c803a450e805c16778dd367d595fa39ad6372dac3f070462c58179778fc489e7f3ff9586335e9f3a8966163683b46867de5d79b47da237f548d7ee3987ecda302bf9a81ac61eefb87ff8d25661771f46b9d942bc71b83ecab628ef10965e1c14332c102d98b80d00c9f3c91109f6fc000477051f35d0dccd4edb26ee2526ab3227a350588ddb4bf7880ecd026cad2ddea94dc62647a6caa859566acc5689d349d2bddc1f1733e1edfbc34dbde7085aa1ff3ce3bc62ea29467c8e78ee39b0d4be65e42411b250665a38437de29c3207495208ee44521a0643c43dd257d2fd8de3988be319363e4cc998d626df75f4d4cb3170577d173491978952c06a7f3bb00df49d9bafb3e23adbb5dda94239919395c777cbb96d97b1317e17394a8b507fd53f6b37cbe93d51ce6b0693128d39e5458019a3ebb71b99bd66da2d1a256d5063246f969e514c437ace8799446eb84d0277590a4e7ed671e2677577a5e35faa5285bb243a0f3dbf462b633f681b58a7539fa40a1092a9529e41eca6622b32bc7f4fbe1fcc452b8e992468a8633a68cbec770a53c59461ef0e838159c18f80de02a380ddd7c28d3977d80516b1df039cd4469055e9fca9a476fb72d11010d916ea9988098d3a02726a4b237b542a6e7e753bf13ed5a9db75ffed470e7b337ad23875d80544325ab85c4557c22fe6a73561c0130237e47593ad3454117b885e8bb5e9a9ddfc5790769bddf555ed66d2ca3e4b1c91c9d1989968886c51c4da5b0a4c72f60bd48ade9a109392b66c5b0784cb194bbaf5fd83b64f7c2035928f351a04e366915a5574931196b56c3ab60256648dd768f85fd34a4649ba65b9f39c8a05162bb9e244403dfacfade2c10586ea8099b357633113a084c7a4eacf2ca530ab43252a4d6f21d3dbf458133a16939a8adcc9729d7e7d20d7610292205014a8f7e62f2529e4842a5ef765d7cb38aed797ebf64d4f900157ff90b715ad0feb17cff056cdfea1f9aa6e7ab483db070ce91b519ea74f5e06dfb1357211a07ac5a096288c49bca0f5d2fdfeaa597b1861597b764bfe4ceb0d0301b2b01418b9c9f1182fac32296bc6539f7072120883d2f08af2cd5630e680e6f32a46e39fae3b8130226f3e541a47e2d1abf65efe06e1946c55513a6dfe91125e4e65fa8969e8fb2d570c64f1343a5d5f25a2ffab9764005b854ad3b89ef71c2c74671feb7676004b0219771cea8abf0013f2fc9f5b9732418ce1e5278a0581ac0208e86e11756c29fbc17f409082d21b8b6ab767f901eac0c4f710e15908df3ab6217248a766f6ceea6367c3d9c1f7ff5efa5700e89d272050e07da3f0567691d46f1bbb1ae2f15d5300204c8d5f477352d02f30f5b73eb7640a675097f487fc5b1116af1dc37c38d9716aec6aecaff429edd54c0946b227a08c51ee2e8ff4568f587bd8fbf673fd0c5413c0da1474eb06c961e32c469e37a875862ec3104d5f12419222d1aabd8a130c4a804358eb2216a5ab1e0e1ca0bd315144d82f9037c018ba718268d91a1a345a956cb8a6ed57a61095e1309f4acb4069344966d7e781b3472e87fa2329e9f553373b491592ea11ca5476be40b44b6793e358b573f3376c75c7d6ea55e3a54788c66ff61426154ec8654375a6407565a6c76cd446d24e3bb0fd369d1316de2756516655ec1a75e0225c384afddb7496536bb7a7240841a9b4b45aad62a24d4c0ad2c1e43e41363fb730114205638b10aa6351503dd41f284daf4be6366281dc9e57d6826bd08c546e4b3d32b84e48f24c1ee9699bb40106cc0e3560b24ea856c5a6366258eefbcc5713a487d39e5fe349a3b3c2221415a22c7671ce44069e9e766438287d7eb813962c992fbab61f28ba4ba897131a2094284625d3aeb2c9497b1de5de029e367a722589e3c244905622978069cba8a007ca394fab21a76a677282901fca7757f3c54fa25afaae1cb74b941dbc2008cd310559f2a24f70d6ba95f7fd9098559f3dcb63ceb88eb2390671e6b5010872748b4941df2c60c3a771daa7fba731a607f13b5c94aaad6e9c190b1ee06d72189eecf00dd2ae5b48dd9e1d70564266242c34a6541fe1efb42f2f21325cc775da533f18255196ae2f5f5c8ffb03d422495f79dfa5a85dc0f72788ed7fa0ef61a696adc6a6e2a4397738bc6a1ff8bb518b130b6ddcf6d287e29f88c469a69ce8eac36ad8123e978930e1601396310319a576e5c16d6c290cfb7a9905c6fc2ca069c9d92a454a6cabe39f9093a6b6853707440e79745f7c95c653559b694c75c2691d8ee65b218057cf40e479e361a4eea6bf7969ad559649695feffda145b06d1989a985e8214d1884b128f1dbd77697422f62ec13580f530cb237ff7e278dd8687e59af4ddc97c2a8e683abeeaf6bee502895212a826e773c0400a6240ed39eb3594f1fb356b7c48763ef50365806006c3a593176cc1352a6b071717635ca359d9091fc8d4e65c594fbb7e5912870ed9b291ba46b9af7d723950613fccf5ab6707500771642cb64af2e8dda53d59d09e786b909fef1e07fae1d9c2821b71cc39334d7bfb87a5984c52eaa6b865dd4ee1f2a7a9af96443fb14419bc364f66ed728cdb4951d43a28b9ed808e0ec4967fd2cbe38246777f2bae4e5dbaf7d004249381e001cbed501bb3e1d18fbd1db9564ce2574a29ad2f51eb7a29a882db593b8f448dbefdb7ba99cd7f7c65425c9c32f152d2fd62f07dc0337ad7b74aa62ea90b7d657b901f706b22c463d45e55c2a2c0ee2e08f39319eec62ff092b2c587b049e57e2ce70d5b415d19386834633d94af6b71e8ec21e4165d13ebf737de2781eddad3fb324290b94395156697f16ce2fd4db5bf5cb35dd27fe9b7dae9a9220e36216626d73880bcb8e957fae1fa3f0f0be71b06d0bb0e02a00c8399ccac147a598c486b6dcad4d395d3c3b1c7e641d30efd7db2bcf9a6a1da3e45fdcb84dc3bf315e32afec8002735a60d186d74928a82692ad5a4d6b14a9b317c57891cbbb0e83da84df170bb169f3a14feb982861cd5c337bed03816ce45ac6d182926eb48028290d86e1225c25f017c630c930cf392fda1a495c0478951770fd9d40427a2cf8fe5765209bb3cf92c831122b2f99f1d4c64fcc087e9ccd1571e196926b2e83399dc93ba0b9995e3d4778fc8cd13711c407c19024071f1d75c18127d8f6a0f2c4a04d06a01f36c616fa308b4ae489ba3e4089531b338c18466150d4810cef369e2e7aa9c25308760e82476c5e0680811bf7379cffe1ff37df8f4b93bce332b459fd8163b3c375779de0186fe4c0d1b3dff1f60d82e00fe3f9deada1424899bad171d4587a356fff196bd9f105393b5ed85d029e4ad46726186084ce5621ff992d3719b3ad08dfc3c840e2194e2ec592953cd483d1078b5f878fc961a2a4ebf50223f324676d062213052267e0774cd3aaa2b3f6eb252d60678beb2b272807e806d47f278cfe90076d1061d9e6b84fa6eb2112ceed1346a8a57e67be227d78c20fe4d30ea11a39caea3e7db36237cfecb8ae40640ea5d84100d7dfa6a2208a2b6a9fe79d0bcda3e7154c15b6f19c25c62fe4867c0e8c126e73926edaee3585419085f98b4a11f5a86e73b74620bb28fe198eadb3eb614f6b7517ad73b4c90b1ee8feb5a", 0x1000, 0x1f1, 0x0, 0x2, r0}, &(0x7f0000003b80)={0x0, 0x0, 0x0, 0x6, 0x1, 0xffffffffffffffff, &(0x7f0000001640)="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", 0x18e, 0x8, 0x0, 0x1}, &(0x7f0000003c80)={0x0, 0x0, 0x0, 0x5a525e6fcab265d7, 0x6, r4, &(0x7f0000003bc0)="ed6aac270fcac19d6f3dc1938724d2c36a09cd8a25fcdc6057ea81ceab6df56033aa79995f3bb025666bf59c4b5893f948834e29837edcfdda11793ef88a8f1f194337713c2c440fe251145932919904770acab9e3127ad9f12f5d634fe916c693e5bb2ab08e364bc532d697dffed089cd655a37ae5094", 0x77, 0x10001, 0x0, 0x0, r6}, &(0x7f0000003dc0)={0x0, 0x0, 0x0, 0x2, 0x3ff, r3, &(0x7f00000004c0)="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", 0x13b, 0x6, 0x0, 0x0, r7}, &(0x7f0000003f00)={0x0, 0x0, 0x0, 0x1, 0x7, r4, &(0x7f0000003e00)="2363bb60085c67c501422418dcdf045905018500acc83e5c3bbc574d80d57c792b152e236739e7d5ef28c65c929f56dd6b0968a369934b7a8ade839d53e2c1d8e7b7656c3af675d9b8a7ac5cd6a075382ecfa061b09eb14f9ba2208a079c865030e96f81b4abe41a72ef47cd989b74a1754217d61e29130afa8942698ff517a0960bcaad78d9e62213762627e7628777a71908c14d318eec3a367395b04fcbfb047836199b5b0a8ae1eab3bd9bfb29603e048f76ff22a647", 0xb8, 0x1ff, 0x0, 0x0, r8}]) r9 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r5, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r9, &(0x7f0000000040)='0', 0x3fffff}]) 04:20:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 757.051911][T30179] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 04:20:37 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000200)=@security={'security\x00', 0xe, 0x4, 0x498, 0xffffffff, 0x228, 0x0, 0x228, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x1e0, 0x228, 0x0, {}, [@common=@rt={{0x138}, {0x0, [], 0x0, 0x0, 0x0, [@local, @mcast1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, @mcast1, @private1, @empty, @rand_addr=' \x01\x00', @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, @local, @mcast2, @remote, @remote, @private0]}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}, {{@ipv6={@mcast2, @ipv4={'\x00', '\xff\xff', @private}, [], [], 'veth0_to_bond\x00', 'syzkaller0\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE2={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@inet=@SYNPROXY={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f8) [ 757.119663][T28284] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 757.162246][T30182] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 757.190184][ T155] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 757.201366][ T8596] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 757.212966][T28284] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:20:38 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff0000000c0001000000fb"], 0x2c}}, 0x0) 04:20:38 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x5450, 0x0) [ 757.601631][ T8596] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 757.683454][T30197] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 04:20:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000002c0)={@remote, @mcast1, @mcast2, 0x8021, 0x1, 0x5, 0x500, 0x200000000003, 0x4b20084}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) [ 757.767371][T30201] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 04:20:38 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x0, 0x0, 0x3f00}]) 04:20:38 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff0000000d0001000000fb"], 0x2c}}, 0x0) 04:20:38 executing program 4: socket(0x10, 0x0, 0xb) 04:20:38 executing program 5: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) io_setup(0x101, &(0x7f00000000c0)=0x0) io_submit(r3, 0x2, &(0x7f0000000180)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x3f00}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) r4 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r4, &(0x7f00000038c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}, 0x9}, {{&(0x7f0000002580)=@nfc, 0x80, &(0x7f0000000380)}}, {{0x0, 0x0, &(0x7f0000000340)}, 0x10001}], 0x6, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000180)=0x5) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f0000000340), 0x41395527) r6 = syz_open_procfs(0x0, &(0x7f0000000340)='net/dev_snmp6\x00') pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet6_SIOCADDRT(r7, 0x890b, &(0x7f00000002c0)={@remote, @mcast1, @mcast2, 0x8021, 0x1, 0x5, 0x500, 0x200000000003, 0x4b20084}) vmsplice(r7, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) io_submit(r3, 0x6, &(0x7f0000001640)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, 0x3, r1, &(0x7f00000001c0)="bd51683fe6f5948dd7898e7d9f35c1a67b93604a3b57111d4c244edcdd61f95bd11ed7f48a1d32bcc8bba0bba421af235ddc8972541e3b62a8528ca2fef8785800c07d6ee313d90b12cf0c5906923ee99ea52ae91fbf951da34194", 0x5b, 0x0, 0x0, 0x2}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000640)="ec5b445f40e6aaf190d191efb7807f9a3565e6278216847cfb865d178ad2f300b82b451d27a94e3aca2a980ecf6348fc3d2f9670026d795741fff755d59d4811289e137005ac5d025333ba80ddbdf490ea413824da8b86af0ed9c5b58ef636062dca3147b2844f947f2be269edaa6995513596918c6d86df537e9f5af52ca14a823c76d08cda0000f2ab9f696c707fae363febc5c7d5e83593ec37e3d1d9ce4930108a2b717e583b534202058902cfc9f44e3a29baa4cd37227755395b97a5d9fa59f62a3b74c5de4826a66ca2b542f969e1c1f7ff5884798edecaf50f70cce25c13ee16c8c3a5b9ac81831dabbf495f0c8c82a69e7ccc3d98d241482423fa80998b1fc772e49d5e9ce5a793b65d2588bf8d67019a7dd89c2556f51a1df311ec3a076ce1c51b58fb47a084c094ff28ef63c3e874042627e849b828c5cb98d6be198b1f02b01ea7a6cca6dea0c58f85add69d8cf50a027739ca2abf795e13c03e3a5c4778536fafc944e429193da50ade870c31c900dcdbdd83dbebd351bae305dd7ee583ff70fbfe17cb6e4ac206d7402982b76abf8fab346e5a52d0f7ee5cfe278807599e85b0b4df8f7e02e111257eff3068233f14bdbb2608d601d12c067529d3234401a7d1d9c0574581c83e49573144391bc21223f9a1c03a2f71a805def8c5e95a655da43d2fe0447d9787c624334691d2af2859df8e9182b092eeed883f6d33f8e086674afccf501fde604c26d6f2b04f0cf7b0cc96810bedc9e522ce7d96c12a08a96db6c8de017cc3cc39886c49ac01262a0b52205634e60eea38bbefbc87a4917e56b010c5f40ca9b7d29c51bf194660a46d60c4c4ca0a79321072091afccddcb4f4080b5b1a76f9ddadf6a42083ca8ed7ecaa4fa2fcb3ec31a5c30acc2959734f17a6071ceabb379ab6203574eee8f178c73cfe0e2044e80a1700de3df3bd171d91ff6828db308deb7f463f60ade1e42535bf8da5440cf81817524931771aa78ea93ce70971c3ab3ac157abc065afb1878724575fb23aad6a88cb93a714c6f6c21316a44029a6a0f1563c1ee38bb12f4e92382a66c4155666d1f735bd7103500763ac2190970cb262b7e1d77a96ed9cadbe8ac15208acb68439467fcc1cebc4d1d6f9f23ceeaea20bde8baf3f8dc1828c23fb9592d410ed8fae969c5a6075c4cbe4b7d3a374dfa5584a4548716326215ebcee83520d1830a4376b2771878c2afe020a466c5780689fbad0ff701b964ab451195e007537690bcae8fd110249e6e6d3334ad36290b314200986f2412e809a38615e30e1b5530e59d0ac54779f06981e93e3dcafe6d46eb8ed9d6b32fdbf8f565b2a27a239444d2ab9a287d8005193ef79a3b7be82b202f69f5e7bfa78f7836b2d18d3dcc37e8e409fd591446520ac869ef0c6aa744085aab24e4a12d455a2f68171f7102095fcef7ec5253d2936e00272c7a868a6277be4d0279de1b0170ec389b5f7916938b9d7e1b5fabe97956d877ee207d3d1eaffdb6b8bb9e8defde7ca77b92c6c5f56a8ead7509999f31e27ca52dbd9106c98b4b4e2dc2d2d0f9d1eaa7249565306ce92e18ab27c6a43ac88a8b9bdd471ec797ccb0d5ed8c19383dbca988b515a20658a6d3867c19b2440b76b19f85f7d3904a3933631aa122873f139f38a7fb9717becd00fc60e97d3acd64b4826533d8b6c25aaab8fc59ad74374f9e357ade72819e5e0c20899380eb2b39762b6449d9b16f244ceda265166d83d3e3e1ba06baab358c5016c88d46ec70f2a7349028e135e35af7513c47935dde7e984ad110b927f588589ef410729f1e6a15faa4c279d0c15432ede7206214f6ba090170cb561be3ece2e019fb8883ec14aaa9226bb3da4fa1083a11baa6f1f1c92dfde9441813b73ca6f139f7fdea111fe6fb8e2d30c50ade508bbdb4ac942b15ff5b9a0ef67d269aceaa04e307e1700cbcc03e16206688574b804486a06f16b12690bc6802771b3c34ada7ac3856459d4bcd57900fd2c44161d78f5831eb163b300accd706ac9b3393091911fd7f457a80d96fe5f5fc9c53118812a34b83169c5ce9b346b6d30a491d21c1652c5d6467e4050af2e50c7d4b5e033243083c303cdf5622b7c07a6e1da41dfdc70374dab7089117d301ebfd3624cf3adb65408ff7088a42ab8e121b7055cc98a6480cefc7bcc615cf8df00374523f5223fc7b84841cc864c856beb36cfe6b5b67357b53ee54447d58e6763b5de2da9fc18b00caaee627d6fea39cce499e614e580ca1ca5bb82a588098206e62519ba2574d58198926f66c8036809402baa2df80581aa4423279d224616e2b73ad38881fe488cdb8a80c3954a9bbf40662ab3c2df007478eaf570de986a264d1f4e03c259c16d2fd18de942d956a5161c67b612e8a1457cb68fdabc39081e7d95165dbea1bdf59ec9f264ea052df2aa4fe395ec6de141d92282a30d20e5e9fbb1f0aaddaad6a0a0df0a92aad094da350c1ca2ce48713b2e1dc555e06580aa3a180bebf105e328869ffa08cbeeab0b8fe3285b8a81632a544896dbe1b52507cc6294226462a7f5c8e0d37a488411c4e1fa4ebc2e30f27b50aaf81123e89c5d2f04a90d071d4b94f37c00e4b28042bf28b64ab57d6ae0bf361e37650b83486e7c59adaa8e1b5eb2062a6893b01a88da8c70145bc24e66bb23f73dbb8d66107e4c6f0a1d341a55ed4ad43a3453830554b1e53b73400a3d09d6851da77fd2ee95d0c308455e32fe1c0658c889b260d3ddf1bd32ee83a1fbd26b9e896fbd4f29038a1fd74201db2b53a5716f2fc9230c71ca6835648e3cb9bdc06accd3c7f16db36663542cfff25f4d54432d4923349298ad458c6a6e620e2f745db58392a7fdd9f153851125ecfad4ee2fca93c54a2e33e46aaa9d0bc9f93ad19436f8672ab8713ca865539043b2ccf022e4cb474ee5c9989f7eab742939ee74083082a8994ce57ac12d72edb1f4f649450d248e2b8f7d3771e4867d3f6af7057d8e7e14d03f162175aaf86cd273e02fbfc2621eeda50073d823380e0fea5b2dd28cc48c901bc020af65379b8a07aefdef7d8940f951464d3324c1908ccf94d28f1b10c3bae6bb33de8e388bf116e8f839038d91b89ed32fb6d8eec6294fa4d889fd50923566ba030b77576258229365db04517325586a2f354ccf4882866f77cc0f9176df06c4ac9ef0b663d7c89448402e621d62b1ae199116160bff67d83749b40be18e5bdfb7fb494fc42fd03e010247f75ce84d14f5580a97fac732768a7d0987cdcd69acc9fac8683fc8be9804c3f820fd941c63c0203d51c071848bee72c6f1eb2d38e17b88495c554acadacd7e9adb533d7382f29664fcbb5eed23130f9aed890ed5c996435dd68b6067f1970085596dc0dccffa4ad03579cffdc728c69ba31843f4726208fa889bb604b23b014dd5499d55fcba6e6c93688d065759f601a171dd57814bf7402cdedc21c311d373cd91057a0f717d940ca26bb04c06309e0f10da271a2ddd60660a24db56ce411dae6b1b10f32a18663aa6c814458aa29692b883a4a5d93a5281e99e6fd144b20162157b34b8a9e71231c0a0e19f1a65e7ae340cf8817222d775490a1c6d30ffd2676bb56c4d9ceae9ccf0bf013bdc8a72044686ecd733cc9a0b72251ad7e8faadd2abd93f3414fe5e57a5f8867f03d196bf116b4883c6144c3d4420bed8cf1bbce9267ec6e52607f3b7bf647a3f3782022c83501664d578a889e8b533db52dea25f38b742b93440e0689f859b3985cdf8ed83263119785f9d60782b9cedea0d91e3f2fe0d8d11e1b46fb1d4a478bb6c84f56e9683cfbee8e15a455c834f9d671a8fcc015b8ff22f7dbe6b48d326409f52889ed11b9c851c7500de164ce00cc992bdfcb6da9bf250166f75f47f09285a05a93f86db30a2904f01c4ad771135072cd78c0acaf1d8fefbe20db93242605fc2c41dfc366796381f9e22d689d9d81df27966d2df27374b109d9e99aef5f62e50659cd2706f5814414b2413526717e1dce52a9ef11c0d809ce38ef99592a4f78c23b1b29eebd304b4c22e6e8dcec03233b422c21a6114dc2b583dabf8f62283279e78815e7ee16f56b8e68fa27b417f7a5f15d0640cbcdf0fa3501b2cbe595b656f2da2640bb4fda91f315d1da0fc7eedf682a089f239b6b15ed2fdb78a60b0fe7d102bdf88165a3e09b97cae72f65648d733e118766622e49cb8327f975e3755a39ea2caf1d24f05091fd33a6a26c6f9bf487ba015e75551eed0dbde75a6a76daa00f0283da3edd8b2267aa7bb0a752f4f479482969f0f23b78fca05d00736a89eb5e38b15e8192ad9bf2e7d4316d32d53c9970ca8e42b45c20ad2239009772c03538eed0d0598b11bc27aef7d3614ddbb80acc69b88bf4ee8143859dd09ad749469ce43ca565f018581fecad944a55aa19fe66a47d3e53575630f0da734a7e068c01a448d84ec5275635a1929f6f4ea9353e5cefb68ca3c4778e8cb7f06b384c0e602a897d857eb82c86bf214b8062e10496dd6780a13544e18b7dd2072933eff62ca234f0686f3f57f91d586a61c9a24fbd610068f0912fd6d34bbe6f5f983cb274a46edee0eabcd52ec0dd17500978e5be15bff32b3b8a58eba0cc0381fb37de67a94187584b6ca1a6cc8c982388a5fa90d7d391f575c8a86cbf263288e6b9ee5ca63407e80696813131aa23822c6759f10727e4566d795229255bde3685bcc24e53391c45a2c23d956b32f599c3428b92e29e05e1c07270f428318d83cbd1c415bdd692bd7c013968b4a8ee43685019e33c01cc851420f3fb3402a390669779dd54d0180f284574cece9e5c42721473ba0427bd8958af00f124f0f57465a8766c355270fa916615acb4fe260e298ae5fd71eb518743b797b5dfd960b452ae0c2e758a97dbfd582bca5869d52a64860c27d2c382c32df31a17887f809ceba13a65954f176e6c2f98c10b0fc666f58999b8c5603cdfdb1fce87eaa672ddb70c530bfed10fcdbd3e902ac5b093e2516351d6f6ccece26e389c7d1f7297a81b59b8a889693945d611607353de9ba70669f7ffd41ca62631d229b93aa78da8ec564176a0245ce4b6ff6695cfd7c83dc28a447c5fb1ae71649fcffb7cb59d7c7473519e26bcdcd36ce2ea2b6fd8e8e088b04b0c3f27d784f8f50de9b5c52c58dd43ae42a49a935f32b013dbcf756fe675a330eaa7e322cc5b58e2a707cf35cf02a74d528ae47138ab04d6afe8f86243401da332d5fdde65e912a9ab3a85990d576027da3a1751519fabc774537413c66e6c9c62c2f2b8fb2343892c94cbb45320e087b060ab0257ea7438cbaa17decf4620ef87555bcbcb22d3ae2578fb6afea303e9b43232f5bb87f7a67db92636e5cebb9320638f7235129eba1e0cdce9c7d2579ff40be7254c21c631a9d579e4515a5b1729b8e269da65acf4ac21c33e33d3b8de9c6eb2fd90e306f0ea8652079721c2146736934f886f0feb1751c359c37590e1edcde709f9de06369c8804d926227f043971c8a2529c155f9951a261dfaa670cf140470fde2b8a363f83e94748b03744b57a88e0f0c894d949379dabf59337f18423b438d58e98ee5de9fd6909119e4a2ff080c641bb1bf8fee1768c2e151423611968ab5a77127b5e4418d9016d615353ebf6ac757283970b7707048a5dd849f142eb01e140a81257caf10e2667949a9bd82e245af6eb655dccaf9c4477bc8d24d9c6466d21387063239f09848998f15baf93ca49631fbd864729ea8983daea08ab0b5b6f9d3e690287d2074e4dee7f62b79eaa534f4", 0x1000, 0xef, 0x0, 0x2, r5}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x7ff, r2, &(0x7f0000000240)="3a5879a6037e76f63ef91bc96df3f63d055ccafaaf7df12be9f2e20d8f848bb55a6d40b241dbaa8b374a22032b70c8f4fb782924050348b899c3350ef67fc31c021c0bd9403258432d867e3f737da43dad7827a8d1c52448744d8e2ca3fe5991f6223aeb3cca879a5bbec73978c9b59bac908545ec2b683743e90c2fc6382fdfdc1de3d783d67cbd40fe0fcfd0f5f790f5a8a9e762aa8b", 0x97, 0x8}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x5, 0x1, r0, &(0x7f0000000440)="7786ad917b7cf58c8c626cc85615b24b87bff05b3d60f75cc744c84cf00d29720a22ccfbbc3ba723089b7d17fa4fd555877944cf91129d810fa6935e2a7e6890bd2f003771a04ecda7450f54f51c0098c24324a20776763290cd15b67566322ad2dcaefd718b0adb8087274459b52a8bf1b40cc7c226790e140bd9df917953f86fe2fe0dff", 0x85, 0x0, 0x0, 0x1, r6}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x960a, r4, &(0x7f0000002600)="b7b9135a951106b648ba615f4fad1b70ae896cd3be0d46f529b54885b50a392cf24ee630890c4a250e6634ebcf4e812d39f418bd824ce0c9cb47858ec1fae8df3cf2ba8916a0966bf1fb53c8008eec5a23c36c3e58b302c0e4fcae0d4f40647b709f513fc813aabfbc7b1ac4979ec8130402a5c9be87d0ddc8a5b09195cb6c742aed88e0eb2107efe22b2bf489b1bc94f5e37b28e377e12a18e4abe31fdb60843a48d56aa12dfe24b1374437077bd7b789f446295060039a2fc8fead05dd05f70969199a3243f83d714bfa3afce022f7ce953516b66cc972b71a6e0b3d84e53a36d377539fdd2fa3225d27262a07e21b6ded0ae914b697f1a7601fd29d8cbc82dc888bf14bf023c616d11ab32264798dc6c54997e64b6c73f6fbfc3c0adae56593b1b4dd9cb308be1e4dba4ccd6ea4fd62004465f4a50f6731e8a76644127b07ab79689662bff958f173194bb30a6e366d6996b8e3a797b9a6dc381e509aeaab215c3b35f3f460934629e9da7587844e87a0668a6fa7efc8a393fff04055dfc722d3d39ac04f7d7987b0085a1d9624fb286d1ad19216b035c56e2066aaf439f3a7e0032516ef9847af8f6a58749b575611c6aa4233f743b06f39f6349245dbcf1350390e76416d2c0c3aebcba9c119ac1a120497b12d92cd93f8c53f0a8ef3bf78de3bc874e1ea310274496e42af253308de1986a795f9303ce5a14bc8327d584efebb20a08a1cca1c7a3ccdd00f18c65e5c10b336a4a64d510885267be58bf39bdbd1237777c4c06c66defa4909a7884e7edef8c5d404fe1e8536f69f7add1018c89463c18dd4c982850e3de4cdd33a25a9ce1bb4cc0cd0c328a553db4dee26ef80c42ccae95ee074073c87cb6b0b99348e30fa423ae989488eaf9ee5afb3769c6dd0ef97b9cdfe2fd87fce3fc28219bb3b9155e7a11948c00d3ec954067561eee2f730722982a230193620f5974e5db6141e5cd819af7c435e9dba99d916c8f663067255ddb7002c89fd8ed35b58dfd2b91af895471e36d2bdcc819716364399a3f2f0b8b91c75f8beed4ef0c622e8a3f3061f40550b0316ad58684aa3345f7bde49bab4a6baab67801ca8c7a0e9074c94280b81a3254b931a2842abd606213078f743f62ee217994b4282079edd5988d0f1888f40e97cdadb711b7f2e44de5cc6d17ed5f578275b45ab61fe82954afe23b1a919597f7c29a158accaa050b0c3b19b190cd79223a2dedcc7b855dbb4eb3918aa78365d54db70444762b0d19e4be96cccad4bf808d703db7d0c89ad1577e1d2c595a620fee6d63ec3e1bbc92e9324d1f315e0f90bbcda58f1d3c33ce3ca849bdbd809e3287e683787bae04270baf14a125038acf6a62d3913411d289e685ced751a45a65a932b7a3ee3b3227ab3a554db4813c0a5e7da17e918bb115fb1b474850668eee2e3182597432ab9cac8a7191d0ed89dbb928106cd03a1fa452526207cb2f8572ae45eb5afeea26ffd5886a39e4deed032867ee6d103c4822034340fa97088fb75105e8a4d10fb5e5537c49966697a72ecf02349b4cba4624cbd764d7914cf25b40cfd9174947cdae449b943523435239bf7666f29bbe367ae0cd365d1bdb225e32b270557ad43487790bd5c8f223df7cabbb96b8d500a391f1c29e231a1b24a178d0efa7bf7e999c5dd0c449452696fa384f4142391b4f6efd8613f85bf21b1bd33612d333fc1e92c638eb165c536e95730bbf003f2c57977feebec8d4c3ac2f58556cb1ec2f594c40b394b852fe743d53212faba0065ccdeb644fa3b7c615b81b325a36cef8d1cff41a9e5e7ae890a1ffc19381a2f928770dfe704f236be55e11a2f3c9fa61a6af0a92b99755a6af883b4e1ec880a468241b7737e39e56b25a2ef52007de73a071cc32625c7638cfdf434fdad7b1333e302493ee4d9bc757d899a488c94580004dd2a06310220ce7a8d3429a558147e83277971c5c4f55a81b6b61fa81affc105972604165bff9fcabe2f6daa0df68a9dd1488145ecd00bb9d1a52cd5ebbc95e996e5eea8b72719d9a65d3970f8fd8d3498e98fb55eeed2e69945dca1dfc3e264b9a0737b4c5c5144539c0f29e5891b76d5657b39299c228bc5c8740253b4c464c4606ab79ad9454299f960d3d8a76f0b0ba6defee12c50e629ab71d6db76ca945f028737101c766c185b0b1777302b71e684dd84bdf191b1898734a1f3fb710241622af9542be3b5fb0e53427dbdceb8d34c97a1b3ba00c48cae2e20cf3c2dc136e70b4ec64ca6110c7d073b1838f999b8d138ac2c30516fe10c5995f0a5cdfeaca9635cf2b25931100ba0169035524529044b83e3fa77f85eebe9d994fb847bdcad1c1012b3c68c07359cf0abdf81e239cc36ae87e4fb15da1cb9babb0854e0d595e1e8af6642f8a9f5efe1a1901ee2a60c3368bc874dcee6a3eead0474d8727d522ce1ea93116eddffb5055cc22b90718d064438ff81356f7ba267d628d1930692c20b5b6694ec467f3302535eede380ee429c594c235cd0a8f3dbcac24135e818eb73514a9cf36a1ec095688f6cb96cc1420cf732cd34a079883f57391a58d475354349f4dbe9e244783794b974e8012d4eb7458eedd93a51da7205735193c40c981cd09bfed5f79fa9e92135080b777ae246cb28a827c43221742ba655f8db61b61f5ab53a716bfb4574c4822d3ede93ad5592b1073a4b3f4740bcaaa043ef559dc1dd4df3faac40d872e4db7ec6324f2c56f67ed9697c59351ad7e6e69ea560f1fd1113e2ef49d8ca35ceeeec562a1379bba424e4cc92f2828339a194fc0dad3d35888b01da02104847c282f8ffebef18f1d74415c825fca7d0051ec7c2b776a46144d8c94064dd25af5e61c6a2db88d7aedb671f669273551ebee84783c96e96fac47326c9b90918ecd858f6da1e78ce49612431353947bf9f584af4255ae03c8f69497621d1b0a26ec873b0efbd50af5edf6c7fa0b15746cbeb581d38496be5e8918ad187d29a25b219757e5d3aa30b7948208127816975845febca680dffb2f2624295c082d04a98a456173c7db8e67410ec67c4f89f9c396f36856fa0088c0280766602489f82c5fd8b63738f86f7507cde127fa9db61a8ae119cb4ad3e9df2a29c90e6e684954d52d17f9f6fdd0c1d2d6383c3fba26dbada9ced98008d6f6c6dfd55f4d7330812b98ce7be005830202fff8360c6eceadd4346fed4ad08ff2aa49dd01cfdc2ec53af8600018eed252b453feda35c1e98e0b8b2419b38bd7186151e5fc95b8155f6afddcaee8ffdd7538111410d6ca8b71c61b0ca742c4b5ab8dd73930e34ee4d1b6283db66b26025758eea7ee69d731879979906b782805b0ac57458c620e4599929d83c9e278c083e35b4e7a12fc675ef755bab677526165dc4e514eb4541ffde14cba4362a500baa243076353a0b0fa2d2bfafecb1b2fb2f68ebd5490870d630f3e31f869cefc0d2916e4fa054231187384f1f288028a3c7eb7ab40a1e52c482ddb71c142f8f84691b4bc3551908f8c0f3a7c95a0125fd67d368d4eebe4117323d07dacb2caee2021e7438a1341f73c5bd59cfd6149d190e6e23fa30a19e5eceb8c20c3123d95ff5a97e074d7633dcc4399525a56180eb363f272e377b275367cfa4096baeb27815abf9eaf2bcdd048e9843d9d79bcc325fdf83ec441db5f0799f59b0b663443c31fcf23cb80adcbe523a2a4693dd57c1694e572ae2c4c32376da5d3ce13f5a2e3772e4daeb3975031882715c060dbd86ccb25b7ea1aa48b24e486b35c9df446f7882f51a4e3204e1572908f1ff1666df74f39b5247e6dc79d71582af6c3c6111db9be88c86a14f3cc288111c68f281d7515c62f5223b79d52bfdb7ac5acb8ba1ece86da1357494d6246da7202a13e282e7abb00c462563a09d170be34713e7990d533a2ccd8d5b7b8669c3767ad3b8b0637985778041b6e4715121cc5f5d0bee95ec81a3a40c02470de05476ba6fc1cc01913a65eed10c812f95b93594836e9e189ac2eb2adae9e12d03bc3d0af81e1fe61301edc225c5f0bd1b7f01d930cced615f62e3b330079233c09d2e5dbe626fe1cfcd0f397bf7306ed93a2bd580028207a93cfb87005da3dc281cf8759fb0e14455d1ae366c8e6cb2f54c5fec03e41108ddf468eb49626414ff12e0611539fc4dec15034f3d7f2043db046fa45f3cdb6d5f7181efbbfe5610711b3931ec986bd74ff4aeac6bfae9659bc4af43f5fabf0c06440325e8b1694a86a81e2280e2e966d1fd58e6777373eaf012de4a7b1f8ca61721e646513506725cc6f795fa0e1702f92984353e648b6e6a88491369938a42d1c825cba3523e1dc071494d8800d3da0fa18bc2f7d08424c5fd69a649f32ae74d558f7ef6cacd74d75f1436ba80d571816fb0a96cf11c1f35dd8869b8db213d5b4ba322e1998bad16eb56167649da5b855a9384528fd64af5ccce51361d581960d61b856d57bb6a03fee08d556c39c12fd77376ae53c473803287a72818c68c3e3fc46a13701d04f6ce24fab93544f08bca3886a13adb036dafc844a6526bf94028cd0e2bfcd15a6d22974dfb21a52ac58a5346b2de74306daefd798c1bcfddbb2ae0e7216f136bd6f7cabc017bc7726884e5ae6d9bffb1b6bb72fd66f05b6b5beb4b8beb58cb9cf3e111f5b15a947f426969cc23cb0c1bf50b3334f60beab3ea86b025847a26147f87f13c9441e5e7a4c6eb6145797e3bd46dcc14d929ecbb47b1d60057cdf5f2cce6277d88ccdad697599bb5e29767e580bba6271e548e29abad3c3e04e77885e2ac585b22693e9ac2d2cbe4d8c60addcee34ab32164dfc7dc28fe9f87999db69f6c863d13031fea53c5c5ec92ee875123399364fcf385d3831a024d609081c730be3c80c547fed98e2c02ea30042d3884f8a754c6a697a3536f7d698d336d9ba19c0d87a716333ac74f6248055c6aab9498f7184f7d284f66c01254a356ba9d4d66239c2a6d6024af6a604c768d2108b836e4cda11283a566d0702f10d1afffc3971d8737633d47805f3a880b0b9ba7a1638670318dc8f3f0c45924cb79db7e372e3d20cc62e23aa898321c1f6ee0c2d82ecae637544eeb2ca8ebd312afc404e4f3904cf7c28fbdb99f984e73cab8e504ab31a39c1472f2f87e9fedeae80ac4ac7750a1363556885330e27ba29055e20e2cbfc2efadab1063e89e6f3716e3cb4e1830d2b3f53eef6868eaf5700bbe63b30913d0313eea6d3fe343bbb65f635eb1386f4de5d165064333c46e3f7cb0b7a5b827f45be7855924314ee383bbb14424da0e1e9da1021cfee6f3cff9647e63686fed44a5ff2f9311e3d5cfa0c1c66da975264d84883f5827d936c1a867c93bcfd40d4cb4f0fa9e6473d574bd949217d7dc309d03e5030f6f9f561169ecd51daf8cdbc3d9a25d7d6f4e6d6684dc6609c938b08292d7b78d7e440a0b033faa492c34a7c93c9c409e648880548b32d9b7baa3ebcc62fec6b6701157586f12607bbf56f0f73d522eeba8042b83a63f67acc715a0e2fd3094b45c614bc3b8f704ffd0dfac47ac21e9400f035567f5c9a4d46aff685303d49550d74e4ae4e9b552b8391a2d0afc9fb185a03f6842c365fd8a49db869b9c0b1482c6da9826521e44e31958608da174fb11b38072c855b7029363fd144a5e9a81482cf01626aa8e9880286f8d30827d69df45fc867b68971a1ed0efac0047c5e98259d6d067be2713eaa73cd922410a5cc272292797512a2ffaf90c55d393b2c988ca675d0578eacd160f7e30f7439a89567eed08e444d78876babc1382d9", 0x1000, 0x9, 0x0, 0x3, r7}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x2, 0x8, 0xffffffffffffffff, &(0x7f0000000580)="20f1a7575f8db697853c8133", 0xc, 0xfffffffff3b8f795, 0x0, 0x3}]) [ 757.908803][T28284] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:20:38 executing program 3: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = perf_event_open$cgroup(&(0x7f0000000180)={0x4, 0x80, 0x7, 0xed, 0x20, 0x1a, 0x0, 0x0, 0x20000, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x65, 0x0, @perf_config_ext={0x3, 0x10001}, 0x0, 0x7f, 0x1, 0x1, 0x3, 0x4, 0x7, 0x0, 0xfc000, 0x0, 0x7}, 0xffffffffffffffff, 0x3, r1, 0x2) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x9, 0x7, 0x1f, 0x8b, 0x0, 0x101, 0x10, 0xe, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000000c0), 0xf}, 0x10401, 0x2, 0x80000, 0x5, 0x9, 0x9, 0x1f, 0x0, 0x5, 0x0, 0x401}, 0xffffffffffffffff, 0x5, r2, 0x2) io_setup(0x1ff, &(0x7f0000000400)=0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r3, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000040)='0', 0x3fffff}]) [ 758.007733][T30209] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 758.107436][T30219] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 04:20:38 executing program 4: r0 = socket(0x10, 0x2, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), r0) [ 758.168580][ T8379] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:20:38 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff0000000e0001000000fb"], 0x2c}}, 0x0) [ 758.239328][T28284] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:20:39 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8980, 0x0) 04:20:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000110001000000fb"], 0x2c}}, 0x0) 04:20:39 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x0, 0x0, 0x4000}]) 04:20:39 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x891d, &(0x7f00000020c0)) 04:20:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x1, 0x1, 0x2000, 0x2000, &(0x7f0000fec000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/raw\x00') ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x800, 0x8, 0x0, 0x2, 0x6, 0x1, 0x1f, 0x8, 0x200, 0x5, 0x101, 0xce, 0x4, 0x8, 0x8000, 0xb203], 0x4000, 0x210}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:20:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000120001000000fb"], 0x2c}}, 0x0) 04:20:39 executing program 3: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f00000000c0), 0x400000, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff}]) [ 758.948653][ T38] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:20:39 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000140)=@buf={0x28, &(0x7f0000000100)="e43c045f8cd96966ef915379297bd3fde902dafd716450075c93a89b0234bc3acad5da68d70f3f8b"}) 04:20:39 executing program 5: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000000c0)={{0x3, 0x3, 0x3, 0x1, 0xffffffff}}) r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000180)={0x320, 0x280, 0x578, 0x384, 0x200, 0x5, 0x1, 0x0, {0x0, 0x9, 0x1}, {0x4, 0x81}, {0x6, 0x6, 0x1}, {0x200, 0x173566ea}, 0x1, 0x0, 0x1, 0xfffffff5, 0x1, 0x10001, 0x8000, 0x0, 0x4, 0x3, 0x20, 0x1, 0x1, 0x0, 0x3, 0x2}) openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) fcntl$setflags(r1, 0x2, 0x1) io_setup(0x1ff, &(0x7f0000000400)=0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) prlimit64(r4, 0x6, &(0x7f00000001c0)={0x5, 0x8}, &(0x7f0000000200)) r5 = geteuid() setresuid(r5, 0x0, 0x0) sendmsg$netlink(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000640)={0x13a8, 0x19, 0x10, 0x70bd2d, 0x25dfdbfd, "", [@generic="ef817c712b22e493977a07d4a7badc8ac9bf8200221df056bd3c7b898a43f1ee682e1fc54112bd5da9024aecd4aea04ffe46258d5796a07f72e66c33873169fe66a03ba462fc3fd22e86a0e3e9b317d0ba017e7abf857fd99ded02316603f292c139546c9696e9de65b8e419b2a3585dfe88aabcdd835f0b66bc942709bf3e65048c3e5b6b8fa6408ceead35f48bb04f30f0e67f7ac868f72a4666c4270375364c19b6232e72341b9307aca002da616a6ff145efe3fbc407d14e77cd6886b7b6633239637e7499ae7f34212b0e9aeb494892e5aa52", @nested={0x1b2, 0x86, 0x0, 0x1, [@generic="486d52ae0c02a6062369f3dc4589a90c940d2a6677c2c742ed7d17267212583dbfaae956cfbc0d5a241943f07ad877ca626c5cd6a2", @typed={0x8, 0x3c, 0x0, 0x0, @uid=0xffffffffffffffff}, @generic="cea4aebe55eb8ed2a36c44734d4abb2fb04da8ef57407e0291167d2e6ec53fde2b358ca5d9ce10472b66ad86dca311d6db7426d0a790d98972cdeeb9f2d8c85b5fa32b5e7d87fd367c8e8d3725b9efc351c71231c023f3f4aaa04b64b934e391d9420c22ab0483c74e0543dcb94ceb21b1c11520a59983fd38e432669d7fa93818aa6f3a30ad24e9fe83e26df264781a4874451d7616c93bd02ebf52fd10a86d2934bee5b989479e3d29c582c66a7e2b8da9ce0b7f255c1f61ebb684081ab9413c8c08603dca8a3b24cd2505e7e0cc61741e6f9a8d1971305b66cf385269817c8f5a9202d239abc8a2ddab7c5bd1466a08", @generic="18328caff0f5bea787a2529ad900907466e5e1f43ae1801d3418cd8c365032413e9fd5b9d30e1c913a7b6f9e7ab42d572c17877dba67a67321844572b31ab6081604f0f5dbc2e0b55b845ced61a434a9d0caadcadf2f0a69437c1cb949c8d14a24be9aba", @typed={0x8, 0x92, 0x0, 0x0, @ipv4=@multicast2}, @typed={0x8, 0x7a, 0x0, 0x0, @fd}, @typed={0xc, 0x42, 0x0, 0x0, @u64=0xffffffffffffff02}]}, @generic="7746fcefda5499284736eb547906d0e7d22ec1fc412418eedfc91872b7baf52f7abd99b58bf9eec5168c321d48301e2f7788a5bf846c3cbe57b8d5d1a6e9bb2dcbe410b48a701435382db54705bbf03933f28dcc6650ae45772211cda8696c31b3506edc0f6a9cf517b87e53c0e49479cf226ee22272e888fa5e4a74fa7aa17798cb5d5da8b6619cfcc18b34b8ac8dc7dc395e16aefcd395d8df80ea649c5dbd3d168713dfb92ef1e3431e42cbdd642a12cef668aa37c2eb64b1117060fb6eea5ef8872736b2903e26d89ade23df2a19dc", @generic="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@generic="297bcb1eae172fa015f9f160a213665c4f5530ef66b93911936de730fd863748e7338cc856eb420d4223a1670f9a2ed9a057129bb4ac8fab7e09e3903d"]}, 0x13a8}, {&(0x7f0000001a00)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r5, @ANYBLOB='\b\x00Z\x00', @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="128196a5f0c7311464ec36f771ce7712497401bd18afedda5c200015002f70726f632f7379732f6e65742f697076342f7463705f776d656d00fdc1212b48fb5b783bdbf868b31bfc4f9f5e4f8b86e86bc00e909fdb09127ab51d65d30901ade78774495b957cb3a9f3d3ed4abaae7029066e10d0a63ddb97be5fd18829edbe2d5798cb02feec6abf93b63820b09834467e65529026cc1b62522039b8823a4fb0f5a2dfb7f7bbd192e0c1c64cff9175a4ba18cafff07e503ef02a05b7f4c7881bd5b338d60c6978b51cecba80e3330b15982b42c04fd0667bd440d1fb3b609cf31ff5ba"], 0x428}, {&(0x7f0000000240)=ANY=[@ANYBLOB='\x00'/13], 0x10}], 0x3, 0x0, 0x0, 0x4001}, 0x0) r6 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r2, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000040)='0', 0x3fffff}]) 04:20:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff0000003f0001000000fb"], 0x2c}}, 0x0) 04:20:40 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x0, 0x0, 0x20000}]) 04:20:40 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000340)=@getqdisc={0x24, 0x11, 0x1, 0x0, 0x0, {0x7}}, 0x24}}, 0x0) 04:20:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000200)={"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"}) 04:20:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000007840001000000fb"], 0x2c}}, 0x0) 04:20:40 executing program 3: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000002c0)={@remote, @mcast1, @mcast2, 0x8021, 0x1, 0x5, 0x500, 0x200000000003, 0x4b20084}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000000c0)) io_setup(0x1ff, &(0x7f0000000400)=0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r2, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000040)='0', 0x3fffff}]) 04:20:40 executing program 4: syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x10440) 04:20:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000007910001000000fb"], 0x2c}}, 0x0) 04:20:40 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x0, 0x0, 0x1000000}]) 04:20:40 executing program 4: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) lstat(&(0x7f0000000e80)='./file0\x00', 0x0) 04:20:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, &(0x7f0000000000)="0f011a670fc7a93d56c4e2b58c3866baa000b095ee0fc768000f20c035040000000f22c00f01deb8010000000f01c166b834000f00d0c4e1d812c2", 0x3b}], 0x1, 0x20, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:20:41 executing program 5: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r2, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1b1, 0x0) open_by_handle_at(r2, &(0x7f0000000100)=@fuse={0xc, 0x81, {0x146, 0x8, 0x3}}, 0x400002) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x94e8b000) ioctl$MON_IOCH_MFLUSH(0xffffffffffffffff, 0x9208, 0x5) openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r3, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000000040)='0', 0x1}]) signalfd4(r1, &(0x7f00000000c0)={[0x100]}, 0x8, 0x1000) mmap(&(0x7f000066d000/0x2000)=nil, 0x2000, 0x0, 0x40010, r4, 0x9c701000) 04:20:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000007a50001000000fb"], 0x2c}}, 0x0) 04:20:41 executing program 4: r0 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000280)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000001c0), &(0x7f0000000200)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000240), &(0x7f00000002c0)={'syz', 0x2}, 0x0, 0x0, r0) keyctl$KEYCTL_MOVE(0x11, r1, r0, r2, 0x0) 04:20:41 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f000000bc80)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='U', 0xfffffdef}], 0x1, &(0x7f0000001180)=[{0x10}], 0x10}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=[{0x10}], 0x10}}], 0x2, 0x0) 04:20:41 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x0, 0x0, 0x2000000}]) 04:20:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000007f20001000000fb"], 0x2c}}, 0x0) 04:20:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text64={0x40, &(0x7f0000000140)="c463d169a45100000000570fc73b66b81f008ee0c44250f7e53e640f01c9440f8c66000000470fc758190fc77ff1440f20c03503000000440f22c048b800400000000000000f23c00f21f835010001000f23f8", 0x53}], 0x1, 0x4a, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000000)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0), 0x8040, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000200)="440f20c03501000000440f22c066b87d008ee82e6635fbff3e0f01dfb9730900000f32c744240001000000c744240200400000ff1c240f1087de00000045ab66baf80cb8f1e93e8cef66bafc0cb00cee0f009e42000000", 0x57}], 0x1, 0x0, &(0x7f00000002c0)=[@vmwrite={0x8, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0x8000}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = creat(&(0x7f0000000300)='./file0\x00', 0x58) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f00000002c0)={@remote, @mcast1, @mcast2, 0x8021, 0x1, 0x5, 0x500, 0x200000000003, 0x4b20084}) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$KVM_GET_IRQCHIP(r5, 0xc208ae62, &(0x7f0000000740)={0x0, 0x0, @ioapic}) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f0000000340)={"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"}) 04:20:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000020001000000fb"], 0x2c}}, 0x0) 04:20:41 executing program 3: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff}]) setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, &(0x7f00000000c0)=0x200270, 0x4) [ 761.206664][T30353] __nla_validate_parse: 17 callbacks suppressed [ 761.206686][T30353] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 04:20:41 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x0, 0x0, 0x4000000}]) [ 761.406227][T30359] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 761.513304][T30355] KVM: KVM_SET_CPUID{,2} after KVM_RUN may cause guest instability [ 761.556737][T30355] KVM: KVM_SET_CPUID{,2} will fail after KVM_RUN starting with Linux 5.16 04:20:42 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000030001000000fb"], 0x2c}}, 0x0) 04:20:42 executing program 4: syz_usb_connect$hid(0x2, 0x3f, &(0x7f00000001c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x56e, 0xfc, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}, {{}, [{{0x9, 0x5, 0x2, 0x3, 0x3ff}}]}}}]}}]}}, 0x0) 04:20:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8902, &(0x7f00000020c0)) 04:20:42 executing program 3: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e74}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) r2 = signalfd(r1, &(0x7f00000000c0)={[0x9]}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000100)={{0xffffffffffffffff, 0x2, 0x7f, 0x0, 0x81}}) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r3, &(0x7f00000038c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}, 0x9}, {{&(0x7f0000002580)=@nfc, 0x80, &(0x7f0000000380)}}, {{0x0, 0x0, &(0x7f0000000340)}, 0x10001}], 0x6, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000180)=0x5) sendto$inet6(r3, &(0x7f0000000640)="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", 0x1000, 0x0, &(0x7f0000000140)={0xa, 0x4e22, 0xffffffff, @private0={0xfc, 0x0, '\x00', 0x1}}, 0x1c) io_setup(0x1ff, &(0x7f0000000400)=0x0) r5 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r4, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000040)='0', 0x3fffff}]) [ 761.798835][T30371] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 04:20:42 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x0, 0x0, 0x7000000}]) [ 761.875070][T30377] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 04:20:42 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000040001000000fb"], 0x2c}}, 0x0) [ 762.078355][T28284] net_ratelimit: 8 callbacks suppressed [ 762.078374][T28284] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 762.098487][ T8596] usb 5-1: new full-speed USB device number 6 using dummy_hcd 04:20:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x1000, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:20:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8943, &(0x7f00000020c0)) [ 762.233833][T30393] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 762.269439][T30394] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 04:20:43 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) write$FUSE_BMAP(r0, 0x0, 0x0) [ 762.310825][T28284] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:20:43 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000050001000000fb"], 0x2c}}, 0x0) [ 762.468818][T28284] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 762.540525][ T8596] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 762.646676][T30405] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 762.659206][T30406] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 04:20:43 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000060001000000fb"], 0x2c}}, 0x0) 04:20:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x89b0, &(0x7f00000020c0)) [ 762.759266][ T8596] usb 5-1: New USB device found, idVendor=056e, idProduct=00fc, bcdDevice= 0.40 [ 762.786255][ T8596] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 04:20:43 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x0, 0x0, 0x8000000}]) [ 762.827677][ T8596] usb 5-1: Product: syz [ 762.847433][ T8596] usb 5-1: Manufacturer: syz [ 762.864943][ T8596] usb 5-1: SerialNumber: syz [ 762.890823][T30416] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 762.931310][T30373] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 762.959702][T29845] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 762.961785][T30421] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 762.971228][T28284] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 762.985916][ T38] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 762.990575][ T8596] usbhid 5-1:1.0: couldn't find an input interrupt endpoint [ 763.113216][T28284] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:20:44 executing program 4: r0 = socket(0x1, 0x2, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(r0, &(0x7f00000026c0)={&(0x7f0000000000), 0x2000000c, &(0x7f0000002680)={0x0}}, 0x0) 04:20:44 executing program 5: bind$bt_l2cap(0xffffffffffffffff, 0x0, 0x0) 04:20:44 executing program 3: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='\x00', 0x1, 0x5}]) 04:20:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0xa, 0x0, [{0xa, 0x8, 0x2, 0x4, 0x1000, 0x2, 0xffff}, {0x1, 0x3, 0x3, 0x3168, 0x2, 0x0, 0x9}, {0x80000008, 0x2, 0x0, 0x1, 0x9, 0x6, 0x2}, {0x2, 0xffff, 0x7, 0x19, 0x400, 0xfff, 0x1}, {0x11, 0xf5, 0x1, 0x1, 0x3f, 0x2, 0xfffffd95}, {0x4, 0x5, 0x7, 0x0, 0x2, 0x4, 0x401}, {0x4, 0x1, 0x2, 0x9b, 0x2, 0x1000, 0x1ff}, {0x40000001, 0x1ff, 0x6, 0xfffffffa, 0x8, 0xffd, 0x10000}, {0xd, 0x8001, 0x1, 0x8, 0x9, 0x40, 0xfff}, {0x80000008, 0x5, 0x0, 0x4, 0xfffffffc, 0x800, 0xff}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:20:44 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000070001000000fb"], 0x2c}}, 0x0) [ 763.298031][ T8596] usb 5-1: USB disconnect, device number 6 04:20:44 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f00000006c0)={0x14}, 0x14}}, 0x0) [ 763.440597][T30438] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 763.530809][T30444] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 763.708698][ T8596] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:20:44 executing program 4: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/uevent_helper', 0x60001, 0x0) write$tcp_congestion(r0, &(0x7f0000000040)='htcp\x00', 0x5) 04:20:44 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000090001000000fb"], 0x2c}}, 0x0) 04:20:44 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, 0x0) 04:20:44 executing program 3: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x420}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'veth0_macvtap\x00'}) io_setup(0x101, &(0x7f00000000c0)=0x0) io_submit(r3, 0x2, &(0x7f0000000180)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x3f00}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x2, 0x8, 0x101, 0x0, 0x0, {0x2, 0x0, 0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x40408d0) io_submit(r3, 0x0, &(0x7f0000002780)) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x2, [0x5, 0x0]}, &(0x7f0000000200)=0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000140)={0x78ff1044, 0x2, 0x8a26, 0x400, 0x10000}, 0x14) write$tcp_mem(r1, &(0x7f00000000c0)={0x101, 0x20, 0x20, 0x20, 0xfffffffffffff1d4}, 0x48) 04:20:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, &(0x7f0000000200)="b805000000b9c13638130f01d9b9800000c00f3235002000000f30b92c0800000f320f01370f01d10f01c466baf80cb80678ed8bef66bafc0c66ed3e0f1f0066b83e018ec8c4e2f52bf3", 0x4a}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 763.988672][T28284] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 764.027759][T30463] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 04:20:44 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x0, 0x0, 0x9000000}]) 04:20:44 executing program 4: fsmount(0xffffffffffffffff, 0x0, 0x3) 04:20:44 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) openat$procfs(0xffffffffffffff9c, &(0x7f0000004340)='/proc/key-users\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000004340)='/proc/key-users\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000004340)='/proc/key-users\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000004340)='/proc/key-users\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[@rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x14, 0x1, 0x1, [r1]}}], 0x30}, 0x0) [ 764.099099][T30465] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 764.149435][T28284] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:20:44 executing program 4: add_key$keyring(&(0x7f00000000c0), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) 04:20:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff0000000a0001000000fb"], 0x2c}}, 0x0) 04:20:45 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8924, &(0x7f00000020c0)) [ 764.554519][T30488] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 04:20:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text16={0x10, &(0x7f0000000000)="0f22c60fefef260f01c9c4e2bddea70b00660f50f0660f3882533d650f01cb66f0109c0e00f20f0866b9800000c00f326635010000000f30", 0x38}], 0x1, 0x40, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 764.651010][T30491] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 04:20:45 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000040)) ioctl$PPPIOCATTACH(r0, 0x4004743d, 0x0) 04:20:45 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f00000007c0)={'ip6gre0\x00', &(0x7f0000000740)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @private1}}) 04:20:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff0000000b0001000000fb"], 0x2c}}, 0x0) 04:20:45 executing program 3: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYBLOB="500100002400000128bd7000fddbdf2500000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x150}, 0x1, 0x0, 0x0, 0x40}, 0x8008000) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f00000002c0)={@remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @mcast2, 0x8021, 0x1, 0x5, 0x500, 0x200000000003, 0x4b20084}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$FBIOPUT_VSCREENINFO(r4, 0x4601, &(0x7f00000000c0)={0xf00, 0x80, 0x578, 0x1000, 0xd6, 0x3, 0x4, 0x1, {0x1, 0x200}, {0x8, 0x0, 0x1}, {0xce1f, 0x4, 0x1}, {0x95, 0x9}, 0x2, 0x0, 0xfffffffe, 0x2, 0x1, 0x6, 0x8, 0x9, 0x7, 0x8, 0x5, 0x2, 0x26, 0x100, 0x3, 0x2}) io_submit(r2, 0x2, &(0x7f00000001c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000040)}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x3, r1, &(0x7f0000000040), 0x0, 0xffff, 0x0, 0x3, r5}]) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280), 0x400000, 0x0) ioctl$LOOP_SET_FD(r6, 0x4c00, r3) 04:20:45 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x0, 0x0, 0x10000000}]) 04:20:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000240)='ext2\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x1, &(0x7f0000000640)=[{0x0}], 0x101000, &(0x7f00000007c0)) [ 765.132196][T30516] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 04:20:45 executing program 5: pselect6(0x2d, &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000040)={0x401}, 0x0, 0x0) [ 765.200499][T30523] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 04:20:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:20:46 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff0000000c0001000000fb"], 0x2c}}, 0x0) 04:20:46 executing program 5: sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) syz_emit_ethernet(0x283, &(0x7f0000000080)=ANY=[@ANYBLOB="fbbbbbbbbbbbaaaaaaaaaa008100000086dd"], 0x0) 04:20:46 executing program 4: fsmount(0xffffffffffffffff, 0x0, 0xfe) 04:20:46 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff0000000d0001000000fb"], 0x2c}}, 0x0) 04:20:46 executing program 5: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/stat\x00') 04:20:46 executing program 4: add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffa) 04:20:46 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, 0x0) 04:20:46 executing program 3: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x6, r1, &(0x7f0000000640)="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", 0x1000, 0x0, 0x0, 0x1}]) io_submit(r2, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000040)='0', 0x3fffff}]) 04:20:46 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x0, 0x0, 0x3f000000}]) 04:20:46 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {0x0, 0x4000}}}, 0x1c}}, 0x0) 04:20:46 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff0000000e0001000000fb"], 0x2c}}, 0x0) 04:20:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00000002c0)={@remote, @mcast1, @mcast2, 0x8021, 0x1, 0x5, 0x500, 0x200000000003, 0x4b20084}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000000000)={0x7, 0x8, 0x9, 0x0, 0x5}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000200)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d00bafa0c66b8d408f48966efbafc0cb80080ef3e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x69}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:20:47 executing program 4: add_key$user(&(0x7f0000000000), 0x0, &(0x7f0000000080)="a3", 0x1, 0x0) 04:20:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x1008001, &(0x7f0000000180)={[], [{@context={'context', 0x3d, 'unconfined_u'}}]}) 04:20:47 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000100001000000fb"], 0x2c}}, 0x0) 04:20:47 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x0, 0x0, 0x40000000}]) 04:20:47 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000000300), 0x4) [ 766.912217][T30598] __nla_validate_parse: 4 callbacks suppressed [ 766.912234][T30598] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 04:20:47 executing program 3: openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x50, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$media(&(0x7f00000000c0), 0x0, 0x88000) ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000100)=0x7) r2 = openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r3, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000040)='0', 0x3fffff}]) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) r5 = openat2(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x2, 0x100, 0x8}, 0x18) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x0) write(r6, &(0x7f0000000340), 0x41395527) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r7, 0x407, 0x0) write(r7, &(0x7f0000000340), 0x41395527) r8 = socket$rxrpc(0x21, 0x2, 0xa) io_submit(0x0, 0x7, &(0x7f0000000580)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x0, r4, &(0x7f0000000140)="c8b092cd0de4cae6c4914c2bda1059179e5a828a70dc97d604263e4c218c6ddc5d4a3c9bdc3a65f444", 0x29, 0x1, 0x0, 0x1}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x8, 0x8, r4, &(0x7f0000000640)="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", 0x1000, 0x4, 0x0, 0x3, r5}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x5, 0xf69, r2, &(0x7f0000001640)="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", 0x1000, 0x1, 0x0, 0x2, r6}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0xcc0c, r0, &(0x7f00000002c0)="83574cfc795c37af45d4ab6e64d22c2211c383b8a5fd877e1cf2fb0cc1cabe06be99ab106ba30cfb8bb5c242064a9f68f4d4e628faf996d548ddb2ab5c0cd8002d59e77d398845861df348ff", 0x4c, 0xcf2d4a14000, 0x0, 0x3, r7}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x9e5, r8, &(0x7f0000000380)="d73193d0d4601ec4a04cbe0772b103b069071cbfc1ad7167354e3a6af79bacd757dc884313fb5c60bc60fb35b4f920119a1fde06154241b971a7e9f8", 0x3c, 0x1, 0x0, 0x2}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x1, 0xaa, r4, &(0x7f0000000480)="d0931e5feb6f0189c2c6a9bd76a013210551612c902e068272cc1152b44d71", 0x1f, 0x100000000, 0x0, 0x2}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x6, 0x1b33, r4, &(0x7f0000000500)="ca5a13297e175ddb05e808fcee12", 0xe, 0x0, 0x0, 0x1, r0}]) 04:20:47 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xffffffffffffffa8}, 0x0) [ 766.953046][T30601] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 04:20:47 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000110001000000fb"], 0x2c}}, 0x0) [ 767.108641][T28284] net_ratelimit: 7 callbacks suppressed [ 767.108659][T28284] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:20:47 executing program 4: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sync() write$cgroup_freezer_state(0xffffffffffffffff, 0x0, 0x0) [ 767.269763][T28284] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:20:48 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r0, 0x0, 0x0) [ 767.380405][T30612] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 767.488549][T30617] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 04:20:48 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000120001000000fb"], 0x2c}}, 0x0) 04:20:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000000000)={0xd000, 0x3000, 0x1, 0x2, 0xc0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 04:20:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x89a0, 0x0) 04:20:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8970, &(0x7f00000020c0)) 04:20:48 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) r2 = syz_mount_image$ufs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000740)=[{&(0x7f0000000140)="9a3debf4067b35d3364bc203f6f91b670036fcabf6a47d95265f78b5f402c06e0349953a66bfae5a422d63832a0a1c6634353fdce673f72cdc3789b8c6429312dd1e33fa97ba44578854f2492a951ec7086c2d077e40cbd6f6afee1d166d9840c285b07d5d37a9a27dcd26dfbee0afd0d5718ae8ff92abaaa9e48d7e14dba01cf5a06479b3a531d75d00d189ded032b917d14ac8e6e20f4ac4a88997ec4db91513373efeb89d608f377f5396dbcdac32efbf9deae1025e5e8c2310eb9fe09bfc0fc84a0fc13fe38b0e3f679482efb947c5110439e3b2776cbff5ad52bb87f5e8da", 0xe1}, {&(0x7f0000000240)="9f39e615d0700c819d38bd30de1a2761aaf26ed149ceec493a04adaf7616d9a91a9c46d96cadeb7bd993570f59f1e47129b66cdbfa795279d89e1cfd606fef05891f9c90b46f70487c4020193e3fdb201e2d72dc9e81c57a0f72a3c7a5588722c3711f1b9b6ec646372651d50570af4a0f33a8160705c646b89c082b466ffe8b09919fde5f0d5f7d900e93b8de5d275336288eeb207804a1780d656eac33a0a97633b94592743790c34327aaba65d830b322120f8365dd148219b027555de2e73ed711ddef0d9a6a037cbe8c2de4321ad2104d86194244716711156f0ecc6aeb6a4c9ec35a5330cfa4808374c369c03732066963dd4f05df6e853ccf0c1e", 0xfe, 0x6}, {&(0x7f0000000340)="7c88099521b445a2d053183bb68141d70dd03dc15e9fb15feac595a7ed504ad294bc203d4663c6ebf91262f12d2620e5910482d3703b02685d639484ff723706c95cba387a0e191aea32cabb0de0fe87cbf87a54ba06fe151a6e691c4db2b1", 0x5f, 0x5}, {&(0x7f0000000440)="e0f82f96e6af2347094f6183231b58513b43e595d2369f0f236dc67cb447ffcfc40424ea814694e0207c62", 0x2b, 0x9}, {&(0x7f0000000480)="698199acb8f63cdf39d7b8e94be2a35f7ce0ffeb8087258614aff63dbf65febc6184a66c3ca4a12ce681b0202f672133d9972cf5274b884e5df0b4f91cc3d786b0e7f8f00b66c81219e3f2f91401b97713cff7cab39efb70267009fa371af4401e37049048330f081cb0b94d22b11b683881ec64b39819929b40d41f6ce2025f8a978f4c5c0e8340bffd5e4880b3bd4952b9b7d8ef2a6d91cbe987552405ce8520a159c2a9109fd9c993d7a91eb5dfca228931522dbffcb1", 0xb8, 0xef5}, {&(0x7f0000000540)="a122b0", 0x3, 0x3}, {&(0x7f0000000640)="e5193c7b195b8b1efb7f3dfd8a7b4febabb5048a13ccdcc01bd1328529f4db32754935ad6d9c02ae3118619c456599b1a76ebfc98e448612fb045168f8a2e83f873953add697f3754a39bcb7efab7a7f8fa46ac623eeff1a87ee4e6bbe3b00cc43301548cc942dbc73426ae8e5828adc669f65ad3c6b360b5434aa06df6b836cd87aeb2abdd975e410846b6a8b264860a547a163ed47893c5c27d58b336997b3b49cf225f441491314ae11248b3561e0a3809403a71092c954c132839618ff614d51151c329be415659f52f5a8d013cd564c1da8b39e577b33435b3d354b6dfc198ec605b8270bbd9ff8", 0xea, 0x2}], 0x4000, &(0x7f0000000580)={[{'/proc/sys/net/ipv4/tcp_wmem\x00'}], [{@fowner_gt={'fowner>', 0xee01}}, {@euid_gt}]}) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000800)="342307abd6f0903b5d3bd01815649aca89ab2ba38a87beb1cbec75b00dd6a5c7677c50f3fda6add5b4589930dd9ad2adc9316d1d7f74fbde9fca0e39b4f2751bd4c074b2cc91a18919aa6f9c995c", 0x4e, 0x0, 0x0, 0x1}]) [ 767.724780][T30630] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 767.796961][T30636] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 04:20:48 executing program 4: pselect6(0x0, 0x0, &(0x7f0000000240), 0x0, 0x0, 0x0) 04:20:48 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000000701000000fb"], 0x2c}}, 0x0) 04:20:48 executing program 3: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x54, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff}]) 04:20:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'rose0\x00', @ifru_ivalue}}) [ 768.098787][T30652] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 04:20:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@textreal={0x8, &(0x7f0000000280)="ba4200ed66b9800000c00f326635008000000f30660f73f80066b99c0a00000f32660f3882930d000f210a9e2ef080111db8ff0f8ed0360f3807670e", 0x3c}], 0x1, 0x24, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000140)="660fd5b0000000000f096726440f0766ba4000c442813f22420f0fa500000000a60ff30500180000450f01d136420fc7b209000000f3ad0fc71f", 0x3a}], 0x1, 0x0, &(0x7f0000000000)=[@flags={0x3, 0x110000}, @vmwrite={0x8, 0x0, 0x1b, 0x0, 0x1, 0x0, 0x2, 0x0, 0x7}], 0x2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f00000002c0)="0f20e035000020000f22e00f1c053e72686147d2d80f019d74000000b805000000b9827300000f01d966b831000f00d866ba4200b008ee440f7832c462099e6000c74424008d000000c744240241cd0000ff1c24", 0x54}], 0x1, 0x6, &(0x7f0000000240), 0x10000000000000e2) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f0000000340), 0x41395527) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x0) write(r6, &(0x7f0000000340), 0x41395527) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000200)="9a0050df00d9f2660fc7b40600640f35b846000f00d8ba4300ec0f30660f7f9a0600baa10066edbaf80c66b818727b8666efbafc0c66b8d98d000066ef", 0x3d}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 768.148720][ T38] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 768.156890][T30657] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 04:20:48 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f00000000c0)={0x30, 0x10, 0x1000, 0x300, 0x80000001, 0x36e, 0x0, 0x1, {0x3f, 0x800, 0x1}, {0x3, 0x8, 0x1}, {0x1, 0x1e1d3ff}, {0x8, 0x7f, 0x1}, 0x3, 0x100, 0x8, 0xd6, 0x0, 0x0, 0x7, 0x9, 0x3, 0x4, 0x800, 0x9, 0x11, 0x100, 0x3}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0xd2a82, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fcntl$setflags(r1, 0x2, 0x1) io_submit(r2, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000040)='0', 0x3fffff}]) sendfile(r1, r3, &(0x7f0000000180)=0x9, 0x800) 04:20:48 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x3}, {0x7}, {0x3f}]}) 04:20:48 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000840701000000fb"], 0x2c}}, 0x0) [ 768.309066][ T38] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 768.399286][ T8596] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 768.429477][T30672] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 04:20:49 executing program 5: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/user\x00') ioctl$NS_GET_PARENT(r0, 0x80086601, 0x0) [ 768.507468][T30676] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 04:20:49 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000910701000000fb"], 0x2c}}, 0x0) [ 768.708904][ T155] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 768.719550][ T8555] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 768.729726][ T38] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:20:49 executing program 5: move_mount(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x0) 04:20:49 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fsconfig$FSCONFIG_SET_BINARY(r0, 0x2, 0x0, 0x0, 0x0) 04:20:49 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000a50701000000fb"], 0x2c}}, 0x0) 04:20:49 executing program 3: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x800800, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000180)={0xffffffffffffffff}, 0x84800) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r2, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1b1, 0x0) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af25, &(0x7f0000000000)) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x10400, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r3, 0x50009417, &(0x7f00000004c0)={{r4}, 0x0, 0x4, @inherit={0x78, &(0x7f00000002c0)=ANY=[@ANYBLOB="000000000000000006007c0000000000ff0100000000000000020000000000070000000000000000ff070000000000003f000000000000000000000009000000000000000900884352a024e99be8cceced02000000000000000400000000050000000000000000000000000029caf9537cad4a16b28af2ea3303485ee8c7e2ef8a867b06472e4a7a7a7e6af907b99f89b007fe59884627962e051ff9bcc6017bd4b7cfe4f08a7554bce19ecfd89d1cbfe029d2d851f3d19a97bf498887a63885ccd1721cb07e481e95aca42e60c2c9a54b0e42f1181d9e5fc50852aa637a4f0fd98a90"]}, @devid}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r4, 0x84009422, &(0x7f0000001cc0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f00000003c0)=ANY=[@ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00', @ANYRESDEC=r5, @ANYBLOB="3a6d61783cbfeea54b57764258d1835b99b01d0d266d1ea40f00f8e782a2c043c4dfeb7175b90667318583950314d5ff65551dce5bc56c7f978f22aeabc089a2a1f398ed55fe663ba9ed1eea2892dc6a7244a2ef06e29fbdc5025e9d5aba9f4875d454320530f47fb6588c55f8db365edde48268fff8147dc2a5e3a48d8df3030d0251d899e821d8a54b3f23e90808ed9de1f2594a7b249710d555a46aaa3500"]) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f0000000780)={r5, 0x8, 0x0, [0x10001, 0xfffffffffffffff8, 0x4, 0xa0f5, 0x9], [0x7fffffff, 0x9, 0x80000000, 0x4, 0x1000, 0x5, 0xb53f, 0x8000, 0x8, 0x7fffffff, 0x80000001, 0x3, 0x5, 0x9, 0x469, 0xfffffffffffffffd, 0x0, 0x7, 0x5, 0x7, 0x4, 0xbfbc, 0xfffffffffffffffc, 0x2, 0x20, 0x7, 0x8000000000000000, 0x4, 0x7fffffff, 0x8000, 0x1, 0x8, 0xa9b, 0x9, 0x7273, 0x5, 0x7, 0x3ff, 0xfff, 0x3f, 0x3ff, 0x3f, 0x0, 0x6, 0x8, 0xa8a2, 0x1, 0xfffffffffffffe00, 0xff, 0x4de7, 0x5, 0xfffffffffffffffb, 0x7fff, 0x1, 0x4, 0x395, 0x0, 0x2, 0x6f, 0x6e, 0x0, 0x81, 0x7, 0x80000000, 0x101, 0x3f, 0x2, 0x0, 0x0, 0x8, 0x0, 0x5, 0x9, 0xaf, 0x6, 0x6908, 0x9, 0xff, 0x3f, 0x8, 0x4, 0x800, 0xa200, 0x6, 0x8, 0x2, 0x3, 0x40, 0x7f800000000, 0x5, 0x1, 0x8, 0x719, 0x8001, 0x53, 0x1, 0xb5c6, 0x20000000, 0x8000, 0x1, 0x2b, 0x7ff, 0x2, 0x8000, 0x100000001, 0x8, 0x8, 0x6, 0x0, 0x2, 0x3ff, 0x200, 0x0, 0x80000001, 0x3ff, 0x5, 0x8, 0x3e, 0x7, 0xa5, 0x921]}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r1, 0x50009417, &(0x7f0000000640)={{r2}, 0x0, 0x8, @unused=[0x800, 0x4, 0x9, 0xfffffffffffffffb], @devid=r5}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) r8 = eventfd2(0x790, 0x0) io_submit(r6, 0x2, &(0x7f0000000140)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x6, 0x0, r7, &(0x7f0000000040)='0', 0x1}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0x6, r0, &(0x7f00000000c0)="f59bab079b", 0x5, 0x100000000, 0x0, 0x1, r8}]) 04:20:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:20:49 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_setup(0x7, &(0x7f00000000c0)=0x0) io_submit(r3, 0x1, &(0x7f0000002780)=[&(0x7f0000000100)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0xfffffffffffffef5}]) r4 = socket$packet(0x11, 0x2, 0x300) io_setup(0x101, &(0x7f00000000c0)=0x0) io_submit(r5, 0x2, &(0x7f0000000180)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x3f00}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x0) write(r6, &(0x7f0000000340), 0x41395527) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet6_SIOCADDRT(r7, 0x890b, &(0x7f00000002c0)={@remote, @mcast1, @mcast2, 0x8021, 0x1, 0x5, 0x500, 0x200000000003, 0x4b20084}) vmsplice(r7, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000540), 0x18000, 0x0) r9 = syz_mount_image$tmpfs(&(0x7f0000000800), &(0x7f0000000840)='./file0\x00', 0x8, 0x2, &(0x7f0000001880)=[{&(0x7f0000000880)="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0x1000, 0x8}, {&(0x7f00000027c0)="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0x1000, 0x2}], 0x490, &(0x7f00000018c0)={[{@huge_advise}, {@huge_always}, {@uid={'uid', 0x3d, 0xee00}}]}) io_submit(r5, 0x7, &(0x7f0000001a00)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x200, r2, &(0x7f0000000080)="85f4f6b58836fa08a7e853932ab3176a9c7fa03835c3e27631bec45a8e95efad81fa498fb004fe34813c31c4d7b788d87f", 0x31, 0xe3b9, 0x0, 0x2, r6}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x9a, r1, &(0x7f0000000180)="45bfca621bd418e8b93903f45654b3f214bffa8dd8145cdefd6f03e39d2fd94c7933801bfaa658ad3bf275262efdd893ad4e276beed7924806ff287871bec00f498ae3c3c4da1e02684dc10105e37dbbcfdc06bd5c68302d74c59f05bb179bbfa4a3d2c6ed6bc42a0a4bfd175eda3c715a5cccd43e4792188b1ba8b8fabd254ff28b167e54c9cebd7c9bb9d78716af4f0c46cb56cfd6dd140021bcbd3c8e791cf52bdcca0ea7452ff01400cec4abb5fe8077bf2134bdcb9dc6912039de716779294b23bb27a7a030becff9c41d12488508a86d67599bdafad15d19a47f7a5057efa40c32e7e7f8e9b488d00a589107f1e86a0d1a", 0xf4, 0x9, 0x0, 0x3}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0xffc0, 0xffffffffffffffff, &(0x7f00000002c0)="e278c28316236ed8420ec9e21cac7dae24bb65d1454257ae82fdc01621b213460ffd6b4bbec23307e80a1fe2ddc52ca1be3f66fbe0922c9f00dfa6ff35c438b1f00bb2238d32291f6dda10b428f8137f7fd65497d90e1b1a578052870bbecfa616f427dd0b732ffda8b03a6fa5066bd08bc1bf69568743406786492afaa20ac7a159160c2d2e5dab36874733d89cf558b26b6618bf671714", 0x98, 0xacfa, 0x0, 0x3}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x1, 0x3, r7, &(0x7f0000000440)="fc79bd9769eba912391b826e9265ae5ecc763dfe65f8dc60df8c909153dca428a46acec9dc3db970068949f5110e527c1b876c1d84fe036deb9c6f33b15d72453eb6eb6d171eea0761a63910048f5f6938e7fbc776e425e55ecc7af424c86c0709b23eec877d33a6fbe90b39337a695d8ba76bc73aa164252e2c9141f8f1517e9df607d7b25dae762cd51c754985d5e90eaeba8359e8460a99765fceed213b9e6b7f56636cd88d37c916c3f3b6d39815f0dc7a7eb23e8ff32e1acf9d7572c91056b131712bcfa13212e36336b550aa63d72e3f245aacf4ba64c6", 0xda, 0x4, 0x0, 0x0, r8}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x200, 0xffffffffffffffff, &(0x7f0000000640)="651daedabefe2b59f98e8ecaee1616c8533f19b635dbd9956a421894ba4ff02d53c1387673fd9c0517961363b0accb62409b12bc36e03f39b5116851fcfd6659882095128700bb1678c2523944ead322b36ac8ec16ecd742d97d32627af386ef6958316dd42abbb8837f79ed31f2cd31237e37db04", 0x75, 0x2, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x2, r0, &(0x7f00000006c0)="82729c038bbd31440be033ef57985e23a2ab9bad1a239378374c94e828f1edbe425dbe42552007e06f7eb85cf6c6e3a4f3e519516e06dfb0280d9ff8f809ba8294a7caf6ff1a5220e227308ae2c48bbf70dd9b94e3b81079df071f474bf8088ac7a13d69c9fd1bb53b9c34fefe51f6553ef60ac4a1b6f5280b5e5d4615393bacd1884e821077f0f731e04b7e24f8c8a95b47eb1b73f77d9a484de45a473f3c67ad517bba5f0e00aad0bda13fabbe98f0240cac73c0cfa5d7b6b3962cedace9199d4fb202823d0e5c7d0107985a6aa788dbffd8b8f1ece746b911fa65bb0e9528a71e5700bca96eddee3d644e440577714f67fe3a34cb3b55bd", 0xf9, 0x1, 0x0, 0x2}, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x2, 0x800, r9, &(0x7f0000001900)="6ab1612fd5944d5747c8a96a878b25d8d13f52016a1e6c91b309b98f7babc6f58c2b4391aeebe163ab4b79f3d844c5bb7e0dee2f038124359bc92dc3b0fd830a79a837c9dbc74254c64712e9df549c917e61300b53a5b1526671a5507f6489c3164ecf85d9217715b8e5bef920a46796ac2f3486edd7e10934b7634366be89566206eb2a013248b7c8503d6d1db6d56ec1", 0x91, 0x10000000000000, 0x0, 0x7}]) 04:20:49 executing program 4: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000500)=[{&(0x7f00000002c0)="d1", 0x7ffffff7, 0x7fffffff}], 0x0, 0x0) 04:20:49 executing program 5: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udplite\x00') [ 769.370564][T28284] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:20:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000f20701000000fb"], 0x2c}}, 0x0) [ 769.748378][T28284] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:20:50 executing program 5: mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x30, 0xffffffffffffffff, 0x0) 04:20:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000000d01000000fb"], 0x2c}}, 0x0) 04:20:50 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xb, 0x0, 0x0, 0x6}, 0x40) 04:20:51 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080400000000fb"], 0x2c}}, 0x0) 04:20:51 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f00000000c0)={0x1d6, 0x304, 0x640, 0x600, 0x7fff, 0x7, 0x4, 0x2, {0x5, 0x6}, {0x7fffffff, 0xe0b, 0x1}, {0x7f, 0xffffff00, 0x1}, {0x6, 0x1, 0x1}, 0x1, 0x2, 0x1, 0x4, 0x0, 0x10001, 0x2, 0x9, 0x81, 0x26, 0x0, 0x28000000, 0x9, 0x4, 0x2, 0xa}) perf_event_open(&(0x7f00000001c0)={0xcd26be674b079650, 0x80, 0x2, 0x6, 0x3f, 0x5, 0x0, 0x53, 0x30, 0xb, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000180), 0x4}, 0x10, 0xffffffffffff0000, 0x6, 0x0, 0x9f, 0xfff, 0x5, 0x0, 0x81, 0x0, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000340)={&(0x7f0000000300)=[0x80, 0xffffffff, 0x4, 0xf205], 0x4, 0x80000, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000280)={0x5, 0x80, 0x7, 0x34, 0x81, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x40, 0x1, @perf_bp={&(0x7f0000000240), 0x8}, 0x4110, 0xeeca, 0x3, 0x7, 0x80, 0x915d, 0x2, 0x0, 0x80000000, 0x0, 0xffff}, 0x0, 0xe, r3, 0xd) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000440)="30e336e6a16bc59a46c597fe007db410b1fcdd0ba93fa702e8e6ea979b14adae98d1376d4c9c221dca9cb92a924e0aec0f12279926c407c94936e5f1f3edf8657421a116ea13b702eb7248455098abdbe8424e348f49760080000000000000fd95760d26aec9e7fdf8a506ead16b3b5ca1e103a9973012cc620564d418", 0x7d}]) 04:20:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r0, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0}}, 0x0) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000004180)={&(0x7f0000002180), 0xc, &(0x7f0000004140)={&(0x7f00000021c0)={0xe84, 0x0, 0x124, 0x0, 0x0, {}, [@WGDEVICE_A_PEERS={0xc14, 0x8, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_FLAGS={0x8}]}, {0x3a4, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @empty}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "9a0332b132dc1c26b85635746a3e8cba5a4e50b9d661cdba08baf9b82c4c6c16"}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @empty}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ALLOWEDIPS={0x330, 0x9, 0x0, 0x1, [{0xa0, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x44}}, {0x5, 0x3, 0x3}}]}, {0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}]}, {0xb8, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @multicast2}}, {0x5, 0x3, 0x3}}]}, {0x10c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}]}, {0x7c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010101}, {0x5, 0x3, 0x1}}]}]}]}, {0xac, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "cf87f74478167c97abca64ea9689f395ffda236accbd78f86adacd00c6263509"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @private=0xa010101}}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e22, 0x0, @mcast1, 0xffffffff}}, @WGPEER_A_PUBLIC_KEY={0x24}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x3ff}]}, {0x4}, {0x20, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @remote}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x5}]}, {0xc, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x1}]}, {0xc, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x60, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2c}}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "f13d19f7517b83a8586cc1a91e4b70482c561a81a65b4c80a4b43160001dfd00"}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x6}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x7ff}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e20, @remote}}]}, {0x6f4, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "8c9cfca97f4260f2a1eb151f67b74403ee9042e0ba0fda75e47d98a06f8ed242"}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x4}, @WGPEER_A_FLAGS={0x8, 0x3, 0x1}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e22, 0x1ff, @mcast1, 0x8}}, @WGPEER_A_ALLOWEDIPS={0x4d4, 0x9, 0x0, 0x1, [{0xe8, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @multicast2}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}]}, {0xe8, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x11}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x16}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x1f}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5, 0x3, 0x3}}]}, {0xac, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x2d}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010100}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}, {0x5}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}]}, {0x148, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}]}]}, @WGPEER_A_ALLOWEDIPS={0x50, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @multicast1}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5}}]}]}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_ALLOWEDIPS={0x168, 0x9, 0x0, 0x1, [{0x124, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @dev}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}]}]}]}]}, @WGDEVICE_A_FWMARK={0x8}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_PEERS={0x240, 0x8, 0x0, 0x1, [{0x4}, {0x238, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @private}}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}, @WGPEER_A_ALLOWEDIPS={0x200, 0x9, 0x0, 0x1, [{0x64, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}]}, {0xd0, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}]}, {0xa0, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}]}]}]}]}]}, 0xe84}}, 0x0) 04:20:51 executing program 3: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000040)='0', 0x1}]) 04:20:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text16={0x10, &(0x7f0000000000)="f40f784f5866b8ad5e00000f23d80f21f86635c00000b00f23f866b8093700000f23d80f21f86635c00000800f23f8660fdca09cb4632c66b8003000000f23d00f21f86635100000010f23f8660f608b3adb36dee2bad104ec", 0x59}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:20:51 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080201000000fb"], 0x2c}}, 0x0) 04:20:51 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x3, 0x2, 0x3}, 0x14}}, 0x0) 04:20:51 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000340)=@getqdisc={0x24, 0x12, 0x1}, 0x24}}, 0x0) 04:20:51 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) prlimit64(r1, 0x6, &(0x7f00000001c0)={0x5, 0x8}, &(0x7f0000000200)) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) openat(r3, &(0x7f00000000c0)='./file0\x00', 0x48e180, 0x1ca) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r2, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000040)='0', 0x3fffff}]) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x84) 04:20:51 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080301000000fb"], 0x2c}}, 0x0) 04:20:51 executing program 3: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x2, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff}]) 04:20:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r3, &(0x7f0000000200)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}, 0x8}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}, 0x2009}, {{&(0x7f0000002580)=@nfc, 0x80, &(0x7f0000000380)}}, {{0x0, 0x0, &(0x7f0000000340)}, 0x10001}], 0x6, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000180)=0x5) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r3, 0xf507, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:20:51 executing program 5: bpf$MAP_CREATE(0x10, &(0x7f0000000040), 0x40) 04:20:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {0x0, 0x5}}}, 0x1c}}, 0x0) 04:20:52 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080401000000fb"], 0x2c}}, 0x0) 04:20:52 executing program 5: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x891b, &(0x7f0000000280)={'wg1\x00'}) 04:20:52 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002ec0)='net/raw\x00') fsmount(r0, 0x0, 0x84) 04:20:52 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080501000000fb"], 0x2c}}, 0x0) 04:20:52 executing program 3: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff}]) 04:20:52 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) 04:20:52 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0), 0x9, 0x10000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000100)={0xe0000004}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x1000004, 0x12, r1, 0x9b976000) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r2, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000040)='0', 0x3fffff}]) 04:20:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000004180)={0x0, 0x0, &(0x7f0000004140)={&(0x7f00000021c0)={0xe84, 0x0, 0x0, 0x0, 0x0, {}, [@WGDEVICE_A_PEERS={0xc14, 0x8, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_FLAGS={0x8}]}, {0x3a4, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x7, @empty, 0x1}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "9a0332b132dc1c26b85635746a3e8cba5a4e50b9d661cdba08baf9b82c4c6c16"}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e23, @empty}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x55}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ALLOWEDIPS={0x330, 0x9, 0x0, 0x1, [{0xa0, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}]}, {0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}]}, {0xb8, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @multicast2}}, {0x5, 0x3, 0x3}}]}, {0x10c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x3f}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}]}, {0x7c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}]}]}]}, {0xac, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "cf87f74478167c97abca64ea9689f395ffda236accbd78f86adacd00c6263509"}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @private}}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e22, 0x0, @mcast1, 0xffffffff}}, @WGPEER_A_PUBLIC_KEY={0x24}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x3ff}]}, {0x4}, {0x20, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @remote}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}]}, {0xc, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8}]}, {0xc, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x60, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2c}}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "f13d19f7517b83a8586cc1a91e4b70482c561a81a65b4c80a4b43160001dfd00"}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x6}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x7ff}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e20, @remote}}]}, {0x6f4, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "8c9cfca97f4260f2a1eb151f67b74403ee9042e0ba0fda75e47d98a06f8ed242"}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x4}, @WGPEER_A_FLAGS={0x8, 0x3, 0x1}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e22, 0x1ff, @mcast1, 0x8}}, @WGPEER_A_ALLOWEDIPS={0x4d4, 0x9, 0x0, 0x1, [{0xe8, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @multicast2}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x2}}]}, {0xe8, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x11}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x16}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x1f}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5, 0x3, 0x3}}]}, {0xac, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x2d}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010100}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}, {0x5}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5, 0x3, 0x2}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x1}}]}, {0x148, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5, 0x3, 0x1}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x31}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5}}]}]}, @WGPEER_A_ALLOWEDIPS={0x50, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @multicast1}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5, 0x3, 0x1}}]}]}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_ALLOWEDIPS={0x168, 0x9, 0x0, 0x1, [{0x124, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010102}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5, 0x3, 0x2}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x33}}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}]}]}]}]}, @WGDEVICE_A_FWMARK={0x8}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_PEERS={0x240, 0x8, 0x0, 0x1, [{0x4}, {0x238, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @private}}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}, @WGPEER_A_ALLOWEDIPS={0x200, 0x9, 0x0, 0x1, [{0x64, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}]}, {0xd0, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}]}, {0xa0, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}]}]}]}]}]}, 0xe84}, 0x1, 0x0, 0x0, 0x240400c0}, 0x20048800) 04:20:52 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080601000000fb"], 0x2c}}, 0x0) [ 772.093081][T30822] __nla_validate_parse: 19 callbacks suppressed [ 772.093101][T30822] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 772.212926][T30830] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 04:20:53 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, 0x0) 04:20:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0xc0045878, 0x0) 04:20:53 executing program 3: openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f00000000c0)={0x200, {0x24, 0x64000, 0x3, 0x5, 0x7ff}}) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002fe000/0x3000)=nil, 0x3000, 0x300000e, 0x12, r1, 0x9d3c6000) r2 = openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r3, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, r4, &(0x7f0000000100)='0', 0x1, 0x1, 0x0, 0x2, r2}]) 04:20:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:20:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080701000000fb"], 0x2c}}, 0x0) [ 772.465656][T30840] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 772.475560][T13050] net_ratelimit: 7 callbacks suppressed [ 772.475579][T13050] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:20:53 executing program 4: creat(&(0x7f0000000680)='./file0\x00', 0x0) readlinkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/12, 0xc) 04:20:53 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1fc, 0x40a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x7}, 0x820}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff}]) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00000002c0)={@remote, @mcast1, @mcast2, 0x8021, 0x1, 0x5, 0x500, 0x200000000003, 0x4b20084}) r5 = syz_open_dev$dri(&(0x7f0000000240), 0xfffffffffffffffe, 0x80000) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x3, r5, &(0x7f0000000280)="e3a9fc48dce42fb28c84f7c75d61ce479895f562fd0963006448f4580deb3cacfff02bc5d7512cf2310d9c473fd8a4", 0x2f, 0x1, 0x0, 0x0, r4}]) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r6 = socket$packet(0x11, 0x2, 0x300) io_setup(0x101, &(0x7f00000000c0)=0x0) io_submit(r7, 0x2, &(0x7f0000000180)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x3f00}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) io_getevents(r7, 0x489, 0x1, &(0x7f0000000440)=[{}], &(0x7f0000000480)={0x0, 0x989680}) prlimit64(0x0, 0x6, &(0x7f00000001c0)={0x5, 0x8}, &(0x7f0000000200)) tkill(0x0, 0x1c) r8 = geteuid() setresuid(r8, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x2, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@privport}, {@access_user}, {@cache_loose}, {@access_uid={'access', 0x3d, r8}}, {@version_9p2000}, {@access_client}, {@uname={'uname', 0x3d, '^'}}, {@cache_mmap}, {@debug={'debug', 0x3d, 0x9599}}, {@version_u}], [{@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}}) [ 772.527610][T30846] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 04:20:53 executing program 5: r0 = add_key$keyring(&(0x7f00000001c0), &(0x7f0000000200)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000000), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, r1) keyctl$revoke(0x3, r1) 04:20:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080901000000fb"], 0x2c}}, 0x0) 04:20:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000040)="f20f5a250fc75f0b3e64650fc71f0fdce20f01c8baf80c66b8d46b4e8766efbafc0cb80200ef0f01c5660f388145ee6666db14a5", 0xb}], 0x1, 0x79, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000000)={0x2, [0x43a, 0x9]}) 04:20:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x4b47, &(0x7f00000020c0)) 04:20:53 executing program 5: pselect6(0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xfffffffffffffffe}) [ 772.868518][ T8379] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 772.878000][ T38] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 772.899624][T30868] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 772.989110][T30873] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 04:20:53 executing program 4: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/user\x00') ioctl$NS_GET_PARENT(r0, 0x5421, 0x401000) 04:20:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080a01000000fb"], 0x2c}}, 0x0) [ 773.266166][T30886] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 773.350184][T30889] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 04:20:54 executing program 3: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open$cgroup(&(0x7f0000000240)={0x0, 0x80, 0x1, 0x0, 0x20, 0x4a, 0x0, 0x400, 0x68038, 0xe, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0x5, 0x1ff}, 0x700, 0x5, 0x4, 0x9dec542a28884eaf, 0xb3f, 0x5, 0x944, 0x0, 0x4, 0x0, 0x9}, r2, 0x9, r1, 0x3) write$binfmt_misc(r3, &(0x7f0000000440)={'syz1', "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"}, 0x101) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000002c0)={@remote, @mcast1, @mcast2, 0x8021, 0x1, 0x5, 0x500, 0x200000000003, 0x4b20084}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$FBIOGET_VSCREENINFO(r1, 0x4600, &(0x7f0000000180)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f00000000c0)={0x400, 0x800, 0x1000, 0x300, 0x9, 0x0, 0x5, 0x0, {0xf47, 0x2, 0x1}, {0x80, 0x80}, {0x0, 0x7, 0x1}, {0x1000, 0x5}, 0x2, 0x100, 0x20, 0x9, 0x1, 0x6, 0x5, 0xffffffff, 0x9c7, 0x3, 0x2, 0x71000000, 0x14, 0x1, 0x2, 0x2}) io_setup(0x1ff, &(0x7f0000000400)=0x0) r5 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r4, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000040)='0', 0x3fffff}]) 04:20:54 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000380), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NET_DM_CMD_STOP(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={0x0}}, 0x0) 04:20:54 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f000000bc80)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='U', 0x1bfc0}], 0x1, &(0x7f0000001180)=[{0x10}], 0x10}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=[{0x10}], 0x10}}], 0x10, 0x0) 04:20:54 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080f01000000fb"], 0x2c}}, 0x0) [ 773.517945][T28284] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:20:54 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff}]) 04:20:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x4000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x4b, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="0f01c966b9800000c00f326635000800000f3026f3df4b680f01cb640f98616df30fc771f50f01c8f00939b8d0000f00d8262e64dfe9", 0x36}], 0x1, 0x40, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 773.678747][T30904] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 773.715865][T30907] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 04:20:54 executing program 4: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/user\x00') ioctl$NS_GET_PARENT(r0, 0x80087601, 0x0) 04:20:54 executing program 5: futex(&(0x7f0000000000), 0x80, 0x0, &(0x7f0000000040)={0x0, 0x3938700}, 0x0, 0x0) 04:20:54 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000084801000000fb"], 0x2c}}, 0x0) 04:20:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000fdf000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="650f01cbd343510fbae4aa36360f01c466ba2000edc4c23547cd0f01c83666660f388239b8226200000f23c00f21f835000009000f23f8c4c2adace9", 0x3c}], 0x1, 0xd, &(0x7f0000000140)=[@flags={0x3, 0x150280}, @flags={0x3, 0x880}], 0x2) ioctl$BTRFS_IOC_QUOTA_RESCAN(r3, 0x4040942c, &(0x7f0000000200)={0x0, 0x8, [0x7, 0x15, 0x9, 0x8, 0x9]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 773.908177][T28284] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:20:54 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x25}}}}}}]}}, 0x0) 04:20:54 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000084c01000000fb"], 0x2c}}, 0x0) [ 774.447800][ T8596] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 774.478592][ T159] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 774.487921][ T8379] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 774.488816][T13050] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 774.507201][T28284] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 774.556065][T13050] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:20:55 executing program 5: ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) sendmsg$NL802154_CMD_SET_MAX_FRAME_RETRIES(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc010}, 0x0) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000140)=@ccm_128={{0x304}, "dc8bd379e74d352e", "f67ad2d2955e9dba10bd608d00362501", "aa3a0ec3", "68a40788fb467e14"}, 0x28) syz_genetlink_get_family_id$team(0x0, 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x30, 0x0, 0x100, 0x0, 0x25dfdbff, {}, [@IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x20008081}, 0x20000040) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000300)="a762deccd1344d637571f792bf5160d66c81fdfeed24d41d115d785c116c8bb2cc42b7fcbf051ea6df68f0642ba7eaee90e15165ae7810c57027abc57c3b7947ea6f0dd3c871d1d4711be19dd88ae6d77555471e3c898be9132774892b7e3896fb2b21b17d5d2f9e65874f6e", 0x6c) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000380), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 04:20:55 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) splice(r0, &(0x7f00000000c0)=0x3, r1, &(0x7f0000000100)=0x32, 0x4, 0x25f9e672567525c8) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r2, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000040)='0', 0x3fffff}]) 04:20:55 executing program 3: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x22001, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000100)={0x2, 0x34049bae8261f516, 0x1}) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)) io_setup(0x1ff, &(0x7f0000000400)=0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r2, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000040)='0', 0x3fffff}]) 04:20:55 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000086801000000fb"], 0x2c}}, 0x0) [ 774.717947][ T8596] usb 5-1: Using ep0 maxpacket: 8 04:20:55 executing program 5: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='writeback_queue_io\x00'}, 0x10) [ 774.871045][ T8596] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 04:20:55 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000086c01000000fb"], 0x2c}}, 0x0) [ 774.912272][ T8596] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 04:20:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="f20fc2580000660f3880848c0000010066b8d7000f00d0c744240036000000c74424020c000000c7442406000000000f0114243e0f66248fc4e2090b66d5360f211bf27a5d0f009f0000000066ba210066b87cbd66ef", 0x56}], 0x1, 0x1, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 774.997326][ T8596] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 775.098239][ T8596] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 775.215802][ T8596] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 775.277449][ T8596] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 04:20:56 executing program 5: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$BTRFS_IOC_START_SYNC(r0, 0x8954, 0x0) 04:20:56 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000087401000000fb"], 0x2c}}, 0x0) 04:20:56 executing program 3: syz_mount_image$affs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0xef5f, 0x7, &(0x7f0000001740)=[{&(0x7f0000000140)="b683a1a6c1d4af0a03589979876fc3ddea2db130daf63ee78a063f530a123a6d352b4a1928bece2e1193d9aa273a82fb0e3961263b98712e832214712c8137b29e38072ea9b3c1486e598f14d46c84a4349e83c5690ebe01391d192473f77c1560a2454f0e89d619014ddffedb9733bfed35f7410b49d3", 0x77, 0x1}, {&(0x7f00000001c0)="55a605669cc2834ade2eb2ca356f384c2e268322eabf5110c7564fbf8e7e8edd0e003c182a562af9a621e1d4f7afa135d22e1b5fb59f44aed7c68ed5fa8038b130347fa2c50c7bf601fe6aee803cb38fa5d81ec14c398e2fabe25a822df934d8210e36a8466cfcd43352aa2bf5b9c4823cb8ddf74cbf6505f24b7bc2a809d0be824a475ec229f3a74f2ffb5f8ce0eea7bb58cabefad3cf39dfb0fc2dc039b9d8a8a0500e6eaa1da2a8f96af5e56cd93556cffc2b351887284f45baf9a21f07546051590768a18fc4a260d5717c5cca9375be", 0xd2, 0x4}, {&(0x7f00000002c0)="8b0b2cc6c645b1e28012616f465acf164b7fd12a28b8c567d1fcafc2023911a44b46ff87a125b50790b2f02ed5f1baeed65e3e52c1b4f2562a87b6f291a0ee1ea16cbb9dfaf1e8a5d63ebfdcea555c8f5a9f54d3cf1a1c6bc5cf44ec313fd43519f43bafe9989c08d2ec64ab525497c79f932016bbc1e36bd55dfda4d6f6c42889df156994af40af0bdf4d7d38fd41281b9997ce9ec25c5a21fa35f9aa5cf7d57d5b4c4ac407d0fcde8304e65a532e94a2d8d1c37263acb9d8a292357ed62108cdb51c13135f01102eeb42a74fede0698e6ed3f870f230426f443fc93d071365699a84959a92374f09463a982462", 0xee, 0x8001}, {&(0x7f0000000640)="57f4622cdbd86d655905947da39362c30a2c42328339a04692f2e4a4a54e35088ecdaec391493c99b6a051be25353bf2339cfd47c9ebc00740b5de20aaafdca7b116c91317696d63e871f972b07e42eba4f5638ee49b4561378dfbfbcf7166768dda74c18546f8135ec877b87847c69632cc681594fbba15ee3767d3398a80cb5bf507e4a5b79c27cade912201118d1789703cf9c02721d4f2db541584a2e0dd67332dc90dce48c49778da27165d7cd05d963a248b24a30219b75252fcecf9dafe183d38a32a082bf52378d351fb2494e0397b679fb174d82072bb3658c7a204d92fef377c367e99c2c3109bcd2c48133f79188aabc6113a661095903e591dcef02c0093f9fe2a54dddd1e4c979cffa2439f522456cf7fbc945565215e923b1e1bd5ea3d05527280f68f1fa4de5f27dea9dfdb1c6dafece5932196372bfe6a91c12fc8325f5013104dfaae803fb2033df90a1e32b5a72d10c4bee375ce7b12b7aa34d2db5a7b2334ec42b9c1c2152349f79f3be407df150e5edd9aa2e0300d2d682e7b2b18cd0d5f613536ef755f40885c0de535ba97718bfd291de4e3b503e44210262e8b60163f755f96f10f768b86b3a5f20ab3622bd71e36cdaef6317ae7962ddb2656cbf9d91c0ef3023b948801aceb7ce98bf7c2cfca88438e8e12df8f6a3e371f3e95759c61008825ca07075210b87d6c6f7977a7b55b5bdf3a9089a23539ae123407bee7b8c15ce054462a1aac7330e6ed4c2cbef7b6aee1bffa49b97ae63288a22df187894a717834bd934b4c0718928cf332dc0e65631814d0906a4eee1ea55a75c3514e2da52cd2bd36ba9b086a6056c2e2756cf2887bc15eab5b325b37f90a220c8716583b8709313e1ce4ed665515fbc2b626d1e75f0ff71eb216a563cd2e4479ccafb09bbfd71b2340c965764416d9d54d144055e19e5206f29f2620fc9e27fa59fdf69ccd6225a1a8daa59f0acad1c24ecd705a656376ed186028667851ab7589a096ee46f5bcc7acb4ff42702210e1e71084e22d8cbc60e4f7b3d021a0271e8dae5bab449f1c2a69ffa638f7475f6a6877b5150dc8abe56e853e818a3bb73e0e209083713cb660e6396f5d3a36d80ad89e0b1458cc4d202932eaabd411f67721e16f89ffdde38e2af3f64dd139170511fa4581ca3fd7c26d7b3c3e94c80b8df5a01f0030445ce4cfe36778ca6b6bb02961e3bde386ef8b27e69b9c635e8017bf528a3e1f17c100effa84808dc989dfa1dc7b799919445059f1cf2a6ca8877bb9454675c6be36d6c891f2c2d07d1a290ced45e7c7be42ade4709298d59429e92248c3c19493a29000fcbd58d6a4cc38be17e06c6b4875dd4cdcac81f985ed05af9186321c7a86c0e5b79c0d6e5867bad4663a38ce7603ea2fdb2f2a5b3d2f6f421d4773578ccd45bcf2dde98ab911b21cb6cb3f8efaa3006c7a26d5c4585d9fe0c70da6248453319914784935ed678f5d44ed3e79a2b79ef7131596b40530b226e6910d4fec554fcc14aed336cbd3c642aa25fe1712bd72f8682a158b67afb36611836b4bd24729d325f8a9ae0e3fb24251fbfe3ac1ceff1a089279add12a5269ebbec31129b009389a178289af8b3f0e75006cfe1a607b7bd52c0d23baba1169eb4ef3ae57ad909c610961b660db638a1ea85e89964ea125b6b0971c46406c77399372ba84f4fc48eddaf2ef98779e5514d03e83f33ffdc25b34b763f9b0534e175368759c8791c239430296f448a32c8078e542149939d78a1a693bb2d133698402f910ea9943b39551744034137d8482722912aa92bfe4e313da87b2b46aaf135299a2b39c4bda1219319f951aac6c5122720a9b716b92c27bf09ae163f02ff3333334366a6352f65685b8c4e617c3aac8be9a0c4c3a4780e4d0735eea60749e55699e333d26729fa0225cead1172a1c269033f6b7b6af11a783e5664d4ed2d2d46d3bf121b4388966ccb085db02f174ff16905f4ad93c2246eb938027ac217effff4ae1a88a6e7122fe463ac0cb0bae6d183385191a0bd99f9e29c1edd003a91ed9a3e67b1d848c2e7a0387f66ace5bf776f8a90f1be3e3893d516faf37f1e053f05644f32ef846dcc180ecd85130c991ed82b9ece1829164b0aa1e7001e972f53ea478eb61cac94cebe756dcdd20af6cc9b852977eb3452d27096a1e35c5484407bcb43a92bca23be97e54ea73829080bde21791e828879312b78d9bc93df3833fed915b56222ecfe948029c3857692c02aa37209a3e8220b2c3e83429350a1d204b6852092c24696f8a8411071640dee3644134aaa09974657aba8ab1df37c24b14862851ca275bdd714cf5aa93c0114e0ff28f19c84d201ad1e03802e883824f02e6af16eeeaf67db766466956467d16120753a1f39886ae65f5ed26dd8f1ab8ea7aafec4004834ead69743022ffa8599a71e695261605db4c2dda5f558c1f09a0a8b348b6fa6613eddcafbeadf14d510ab6bf6f042554ff7c3afe413d7ebd40442f4a89428cf31b108582fa1f91d17fd5f21a10177b61683127c25417b321264ead4fdf6c8e381cbf8008734a9687c7fafcb2fceef0599fe22fa7388ad6f9f55a69a953226b892a07ff30c74ab6d9c55487ca32e13d980b9c1a3505bc5a633dec447ad42f8ff661e6d665b9aca73430cade2737ec3ffff1213eefc01a69d98097008d0fbcbaca14fa9566f60302aacde685f1ba134518f5bed53d249ec6f345847a55e10f1ed2d8dfb8f8fbacb0421d5b4f20f697d3bb6adba1c6ba07abb01b4a4f2ec64194bae399370d1742031f4dafa2315efee88868b4fab84702f66ce44bbc261e1f8ce2b561282fccd454a2af68ea82ef6bfce6f9931488d03dacf19732b3412ee026239a393c060af0aa97f0c65e4a5563e22b1dddfe5586a43e6b746651109e9d45f664f0289191af0e2a19d05ec932c3f6cb898c6fb7f9549e86dd0bee2aaa43cab2da8cba80d8011cc47baf474a2ce5861c334878001a3a3ff47d3e3fe894fb2e287f6178f756b529241c9083c22e1a5db6ffcb040b2a02f0aff1e40471e3d928287d450bb172519b27bb9829e9b59650cd81a1955fa4e98642985e41dc14e9e22f60f85a0d948ecbc99d7da41494632fd095c114e22d06cad08d85ae584c1b014245efeca8ddfae58f145d7ff9cf5fb6f9359e23e8ec4f054e33d3d8f3fb8659c5f9b4aaa44b0713447cd6dad5ee6c3fa6b495992a184f57a3a596180171da617a9d5fda7edf17bbc3039f865534c667d5888f2763e3990a63826b754b8b5ae630d886512e77854d9805e54ce636b5a2214291cb88e61dce17cbc283a67f2c290ab9663c2e65eba1ef9194cb5d2ecf97c92f158afcbe57bf5c08abfad18cb8d8a22cb8ca7320ab0bbfca705850ff105c965aa724cc0e0ad74f72c9df632fbc527a7680d47856c189b7a9ed96015fd433c70baced433c494a918225417d0c21207ad480d25da95ac34c961f2874bd5181eecb7a2d60caeff208b5e2f87944245a91b76c26ce8ed53afa9b6bade5458c1af36384deadc347d4662615ea8eb68929caf3cb051aeceff9d234b9c59206419e4f84cff1cf4312fb59c9f62cbce40d3e18866d8e94d7c99174fff4b60e994596cc553e2694868bc7d60d53ce4d96c8814a6fc09c3fa6e7b85713249dd44974e34ee5d23f98316ef131e3c10c6a06c29858836bc1975c3bc07e80b64573117c12229dcdef0d6b11dd392244d5f93e55f331036c1b94ec69eeaf2267f650346ee3f57f2a0e50175f167f251b80f7ed4506c1878338b57c1d34f11fd09211262588dc07e538cecdf44766c3981741452a860d53c52dc645590dc541ca6f6e62933d53c34c81ec97e94f408bd607bd6fec7a014f43728316f3130e9839a52693a1da5a5cbc7751d07f842bdfa0dc91bf6db497396f3551fe5e6e90ff50fea0250656aa6b892ba903723192307696d97be970ff47dedc865d0edb98d66d0ac12014ddd4d99a50bb9ba29a1ff9ad4d03299a87dcbb42e7048f6c1bdb348c4d9dac4dc1b7e892a9898eab35ec2beb17985aa339dd038f778ba044b36d08be97fad646694cee1c96dae7b4df651498b8b64e72f6b082774ccf2426d4e0d9a9990ac0a52b7cc12acfff2df7cd701b98b381aa1b9fbb7cd05986d665f71c657102b7ac90664953530b1fd34a3500b4a376123d5030414343139db96fe3d8fb8ef64611dcf4b523dec2ec1d04b515713b9bfc263b35690c8dbfa198a2a919b1e32607cdcc82d4a87410818eed4286d7789cd4e3e61c51da3035cd1259362d1876a13c65f235c04426b3729a49eff1b641cd0ac145812b2b3de6d403c6bfc8b159ea542bfdd73b7a753fa6755017917bcee64ee57aa595400068de90d59c358aa793928f438deb609aefaa4c64d341f11f1b0327d617b582edac9579887e6aa6f17d1edaf8f2beacf55eba9d9b9e7c63357b7b07155ef0ba7cb16da37928de5acba751fce43f4ceea90cd35aebfde234a7f630d242f09a3c5e6a75e6e64ee094b86cfcf58d69848ebc698af4c797dbde71dc087a44e8eab414ea685a94c9b6b6f917888e5072cd0f32507faf96a8061dd088349b050ef7213f72af550bb4d87d678bd06b0a31b4941aded700ae21ce3531db134cd38e0a58e02a8c9fc2df62566a89c2fa6bc3243613fe02c25ac0f9c630b8e766eb00898671edf8cba70f30bb25af2f9dfe994478ac2a7dbe52074a9eb9165a40a5fe277fecf85599895eb0ca20f57af0c0d50251b851385d14017cd56738520044dbc65a95ebee09bbf4d292efbf400a7d80833ead97b007ab1bafe13ccbf9084bf73a9d887cbcc8793474ea6ef69b90e5ea388a0a374d103d98228ca7ced1ec83c1fa8ed6ae9c3f75c7326f8144a27d94f9d82ce5e8f8211cd27acbac51c6a02f6a6d1305470acfa8359f9a756bb34ee491d6064aefd21c39f9dd4f6fb065fa8501f5455b0175a6837782afb7db49d9c681d022f13e9fa6237cd07030e835eb0ac6ad85eda1b43df8cb864038e987a4b31ce15d6300fdd7d4c39305cd7cc7132aac06674ab0b871a633bb88bc76c9c35aa12367485e0afd81bd806c5722d56bd268a5d2384dc21f676cb82ec4c0e327c37aa69b906e8643dc0f362866f4d8600d11af338786649294421af277a39d44360420ed0e078638f9acaa135ffa80868ba9acc125829a77c773cc08cb91f6f7e08772afdc2ff20cdf0baf43d1bcdb16367b2b38f3e9c722ac7223c91f3a5e157a6f21957e80fa0012b7b8518a856b7895497cc6d97a6281a086786b49cb2cbe93ed176272c0e5a56d2499d415f173c9add44b52b8b8924b451854a9f6c0ac4a3ad1f09f522f5c61a366ac29a5e7ae8bc961bd2f8c672586f4031089dd2ddec3558e5469ef77967cd4d3a9f81d4063cb8c9dd1f648cc5a91a08a798c1d550a1885f8bc38b8c95f4f1aac508c11f012ced251c263d9f7b416b25a3be7f7278de09c87fdbfb0104e714136a2ea09d80db7b5cdd287c51c0d49223e66a0b129ef43233147c3318948be538e084aaa5e0a8945bf8a92da06d32e472a68d0c28f977f1fcf2258eba241ed7f1111861f25d19cf507065ea832c97b6b8fd5cf384bad9beb38cde48a2c47dc2329488b01723ba3f140cab6806d89b5f5e549a810cb8fe9f918882a5d89820d9c5067b53643d377b6cd8b9fdf2e885fdae20e07cab18159b4e65e568a05c8cfe467a5fc77c8ad300b3460c64eee6ed228d5d52d6e48654285a28da317858841586fcfbddaa3ce0e2ec2a25ab1f9463eb1736e1f64d18f475d", 0x1000, 0xff}, {&(0x7f0000000440)="d9e83c83508f197b3e173a2e6fe3c69c5b07685bcad950a374b3a1799dd79282cb6bd02d1397a6490ceb60654d473cc877dad3917cc1d4962b3688c3f4e10cb544341c793c19f02a999174eafbeef20f17c5c17422642a6927d3f0e50454ebc796bff398fa6ae8c4a25aa6adc2a959373fd647024d95179ca396cd2f76a5", 0x7e, 0x4}, {&(0x7f00000004c0)="baac9b6b546beebedb1e3e1bbf2e9fb771a8112ed8be07a58362a0f8a9a291511a93a5d9adadf8014980695933462d3ab3fe287c67cfd13b686a8925dfc3a5c7b7d4e01f523f522875420731c436d6dd279f2dc9de4648ef8189e1265fb2dac0fa8c0269661d790629c7d1da1888076261fb4525151a969eb4624a488310d79a3d1ba8b65dd577662daddf27d0a9e9ce8a61091b9047978f134973c601ef16e7943a0ed2001ac6ff92daa30b", 0xac, 0x1}, {&(0x7f0000001640)="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", 0xfb, 0xffffffff}], 0x80, &(0x7f0000000580)={[{'++$-#'}, {'/dev/fb1\x00'}, {'/'}, {'/proc/sys/net/ipv4/tcp_wmem\x00'}, {'/proc/sys/net/ipv4/tcp_wmem\x00'}], [{@obj_type}, {@uid_gt={'uid>', 0xee01}}]}) r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff}]) [ 775.508690][ T8596] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 775.536555][ T8596] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 775.570894][ T8596] usb 5-1: Product: syz [ 775.587222][ T8596] usb 5-1: Manufacturer: syz [ 775.609759][ T8596] usb 5-1: SerialNumber: syz [ 775.676629][T30983] loop3: detected capacity change from 0 to 264192 04:20:56 executing program 4: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/user\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000002ec0)='net/raw\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='fdinfo/4\x00') 04:20:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r0, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0}}, 0x0) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000004180)={0x0, 0x0, &(0x7f0000004140)={&(0x7f00000021c0)={0xe84, 0x0, 0x0, 0x0, 0x0, {}, [@WGDEVICE_A_PEERS={0xc14, 0x8, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_FLAGS={0x8}]}, {0x3a4, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x7, @empty, 0x1}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "9a0332b132dc1c26b85635746a3e8cba5a4e50b9d661cdba08baf9b82c4c6c16"}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e23, @empty}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x55}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ALLOWEDIPS={0x330, 0x9, 0x0, 0x1, [{0xa0, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}]}, {0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}]}, {0xb8, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @multicast2}}, {0x5, 0x3, 0x3}}]}, {0x10c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x3f}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}]}, {0x7c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}]}]}]}, {0xac, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "cf87f74478167c97abca64ea9689f395ffda236accbd78f86adacd00c6263509"}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @private}}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e22, 0x0, @mcast1, 0xffffffff}}, @WGPEER_A_PUBLIC_KEY={0x24}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}]}, {0x4}, {0x20, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @remote}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}]}, {0xc, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8}]}, {0xc, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x60, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2c}}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "f13d19f7517b83a8586cc1a91e4b70482c561a81a65b4c80a4b43160001dfd00"}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x6}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x7ff}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e20, @remote}}]}, {0x6f4, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "8c9cfca97f4260f2a1eb151f67b74403ee9042e0ba0fda75e47d98a06f8ed242"}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x4}, @WGPEER_A_FLAGS={0x8, 0x3, 0x1}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x1ff, @mcast1, 0x8}}, @WGPEER_A_ALLOWEDIPS={0x4d4, 0x9, 0x0, 0x1, [{0xe8, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @multicast2}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x2}}]}, {0xe8, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x11}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x16}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x1f}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5, 0x3, 0x3}}]}, {0xac, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x2d}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010100}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}, {0x5}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x1}}]}, {0x148, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5, 0x3, 0x1}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x31}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5}}]}]}, @WGPEER_A_ALLOWEDIPS={0x50, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @multicast1}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5, 0x3, 0x1}}]}]}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x1ff}, @WGPEER_A_ALLOWEDIPS={0x168, 0x9, 0x0, 0x1, [{0x124, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5, 0x3, 0x2}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x33}}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}]}]}]}]}, @WGDEVICE_A_FWMARK={0x8}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_PEERS={0x240, 0x8, 0x0, 0x1, [{0x4}, {0x238, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @private}}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}, @WGPEER_A_ALLOWEDIPS={0x200, 0x9, 0x0, 0x1, [{0x64, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}]}, {0xd0, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}]}, {0xa0, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}]}]}]}]}]}, 0xe84}, 0x1, 0x0, 0x0, 0x240400c0}, 0x20048800) 04:20:56 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000087a01000000fb"], 0x2c}}, 0x0) [ 775.990815][T30983] loop3: detected capacity change from 0 to 264192 [ 776.032020][T30983] affs: Unrecognized mount option "++$-#" or missing value [ 776.067979][ T8596] cdc_ncm 5-1:1.0: bind() failure [ 776.097193][ T8596] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 776.109350][T30983] affs: Error parsing options [ 776.163208][ T8596] cdc_ncm 5-1:1.1: bind() failure [ 776.236393][ T8596] usb 5-1: USB disconnect, device number 7 04:20:57 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000000c0)) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r2, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000040)='0', 0x3fffff}]) 04:20:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000002440), 0x2, 0x2480) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r3, &(0x7f00000038c0)=[{{0x0, 0x0, 0x0}, 0x4}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}, 0x9}, {{&(0x7f0000002580)=@nfc, 0x80, &(0x7f0000000380)}}, {{0x0, 0x0, &(0x7f0000000340)}, 0x10001}], 0x6, 0x20, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000180)=0x5) r4 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x212}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000400)={{}, 0x0, 0x8, @inherit={0x88, &(0x7f0000001440)=ANY=[@ANYRES16=r5, @ANYRES16, @ANYRES64]}, @devid}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000001440)={{r4}, r5, 0x2, @inherit={0x80, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, @devid}) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000340)={{r3}, r5, 0x6, @unused=[0x9e, 0x56, 0x0, 0x6], @name="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"}) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f00000001c0)="660f01fc9a0000c300b82f010f00d02ef466f166b96c0200000f3226d8f7360f32b872000f00d0ba200066b87f4570a566ef", 0x32}], 0x1, 0x75, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet6_SIOCADDRT(r7, 0x890b, &(0x7f00000002c0)={@remote, @mcast1, @mcast2, 0x8021, 0x1, 0x5, 0x500, 0x200000000003, 0x4b20084}) vmsplice(r7, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) syz_kvm_setup_cpu$x86(r2, r7, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000001400)=[@textreal={0x8, &(0x7f0000000000)="66b9ff0800000f320f01c8f0808200002ff2640f2138d18100206466d899260066b9db09000066b80000000066ba000000000f30660f06650f01cb2e2e0fc7ac0070", 0x42}], 0x1, 0x1e, &(0x7f0000000200)=[@cr4={0x1, 0x20040}, @cstype3={0x5, 0xe}], 0x2) ioctl$KVM_RUN(r6, 0xae80, 0x0) 04:20:57 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080003000000fb"], 0x2c}}, 0x0) 04:20:57 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 04:20:57 executing program 3: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f00000000c0)={0x20, 0x160, 0x30, 0x1e0, 0x30, 0x80000001, 0x20, 0x1, {0x6, 0x9, 0x1}, {0xcd, 0x3d}, {0x200, 0x7fffffff}, {0x2}, 0x2, 0x80, 0x4, 0x3, 0x0, 0x6cd, 0x55d, 0x1, 0x0, 0xcc, 0x5, 0x9, 0x1, 0x200, 0x2, 0x7}) ioctl$FBIOGET_VSCREENINFO(r0, 0x4600, &(0x7f0000000180)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x200, &(0x7f0000000480)=0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r3, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000040)='0', 0x3fffff}]) r5 = bpf$ITER_CREATE(0x21, &(0x7f0000000280), 0x8) recvmmsg(0xffffffffffffffff, &(0x7f00000038c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}, 0x9}, {{&(0x7f0000002580)=@nfc, 0x80, &(0x7f0000000380)}}, {{0x0, 0x0, &(0x7f0000000340)}, 0x10001}], 0x6, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000180)=0x5) socketpair(0x6, 0x6, 0xd5, &(0x7f0000000500)={0xffffffffffffffff}) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000580)='devices.list\x00', 0x0, 0x0) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000640), 0x24000, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r9, 0x407, 0x0) write(r9, &(0x7f0000000340), 0x41395527) io_submit(0x0, 0x6, &(0x7f0000001780)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x6, 0x7fff, r2, &(0x7f0000000240)="1968b26518b459e10b340fde017378f8391a6b15e8a16b", 0x17, 0x6, 0x0, 0x1, r5}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x1, 0xffffffffffffffff, &(0x7f0000000300)="2f8594a9e26e62eb71fa7e7090cc3585fe5d1ef4adaf76042e14772b1cc3bfe4665652dffdaba9c116596a271453bb2502726c2bf524d86ee9eaf13b8e873b9536d567b537737c37c83009a083f4efd9e22918622eb0a3e6252c9d38988a21a5745f607a18af3cba6756f2e8738632722d1455dadead2c0a74f93e7cdbbe737f43c0c124d78b84ae7bc6a48180bb9fcd19d91ffea097ffed12b7735d7f26a2b492ecfb0b140112", 0xa7, 0xffff, 0x0, 0x1}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x5, 0x78c4, r1, &(0x7f0000000480), 0x0, 0xf010, 0x0, 0x3}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x6, 0x1, r6, &(0x7f0000000540)="04f143", 0x3, 0x1ff, 0x0, 0x1, r7}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x7, 0x5, r8, &(0x7f0000000680)="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", 0x1000, 0x6, 0x0, 0x1}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x5, 0x3, r9, &(0x7f00000016c0)="24a5e484bc5007e5a6703332cf66ff146f9cb907218adf7e879fed374085144422d76c129eea8f3f0a524a6dc567fcefc50ab6aab5d699d3af752c9d12dadc85816f74", 0x43, 0x8, 0x0, 0x1}]) 04:20:57 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x420001, 0x0) [ 776.593742][T31026] netlink: 'syz-executor.0': attribute type 3 has an invalid length. [ 776.649610][T31031] netlink: 'syz-executor.0': attribute type 3 has an invalid length. 04:20:57 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$incfs_id(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) 04:20:57 executing program 5: fsopen(&(0x7f0000000800)='v7\x00', 0x0) 04:20:57 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080007000000fb"], 0x2c}}, 0x0) 04:20:57 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000540)=@bridge_getlink={0x54, 0x12, 0x1, 0x0, 0x0, {}, [@IFLA_VF_PORTS={0x8, 0x18, 0x0, 0x1, [{0x4}]}, @IFLA_MAP={0x24}, @IFLA_NUM_RX_QUEUES={0x8}]}, 0x54}}, 0x0) 04:20:57 executing program 4: set_mempolicy(0x3, &(0x7f0000000000)=0xff, 0x6) set_mempolicy(0x0, &(0x7f0000000040), 0x401) 04:20:57 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) prlimit64(r3, 0x6, &(0x7f00000001c0)={0x5, 0x8}, &(0x7f0000000200)) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x3f, 0x4, 0x6, 0x20, 0x0, 0x3f, 0xc5ba960bd889ff2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x6dc}, 0x4020, 0x4, 0x800, 0x4, 0x295f, 0x3f, 0xff80, 0x0, 0xcd6, 0x0, 0x800}, r3, 0x7, r4, 0xb) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff}]) 04:20:57 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080009000000fb"], 0x2c}}, 0x0) [ 777.516735][ T8596] net_ratelimit: 6 callbacks suppressed [ 777.516754][ T8596] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:20:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00000002c0)={@remote, @private0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x8021, 0x1, 0x5, 0x100, 0x200000000003, 0x4b20284}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000000)="66b8827500c0fefe23c00f21f8b57a97b50200000098000098f30f1efd0f1ece660f38812066b8cecd00000f63c80f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5e}], 0x1, 0x0, 0x0, 0x0) fsetxattr$security_capability(r0, &(0x7f0000000200), &(0x7f0000000240)=@v3={0x3000000, [{0x6, 0x1}, {0xef8, 0x6}]}, 0x18, 0x1) r5 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000001c0), 0x40, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000180)={0x6, @local, 0x4e24, 0x2, 'nq\x00', 0x4, 0x36c0, 0x7f}, 0x2c) 04:20:58 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5452, &(0x7f0000000080)) 04:20:58 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCGSID(r0, 0x4b4b, 0x0) [ 777.595782][T13050] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:20:58 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff00000008000a000000fb"], 0x2c}}, 0x0) [ 777.669778][T13050] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:20:58 executing program 3: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r2, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000040)='0', 0x3fffff}]) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1b1, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f00000002c0)={@remote, @mcast1, @mcast2, 0x8021, 0x1, 0x5, 0x500, 0x200000000003, 0x4b20084}) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r6, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1b1, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r7, 0x407, 0x0) write(r7, &(0x7f0000000340), 0x41395527) io_submit(0x0, 0x8, &(0x7f0000002700)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x3, 0xffffffffffffffff, &(0x7f0000000100)="c5f085cd3b2cd65c56fe42e580682a9d98043b2e10ccf5888bdf930d366190c35039b9ffbc2e53d70469deb22166bd79216ee3709b38e4c45aa78556ed45d25283685cb5fb20c1f82c7139c12c0351d6013c9ff6fe95ec5c8c6f1fbd744d7591d9ea9db2153c9fc12eae1b216614e448f5909229", 0x74, 0x7, 0x0, 0x1}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x1, r3, &(0x7f00000001c0)="0e12e8d2560c5ae2cd7c0de6a6b4b25de81cb018363bd3c57a76c912bbae8ea656d2ccf560e17d2a3ba9f9ab33d6224b9a540c7816359119ebef75796647b0b0b1607adc02b5891cdfea8f6b68053029c68b73589ee9ee461e4c9533b101d204d3a1cde6f657b4245a26349a1e93a5f4913f0d3608", 0x75, 0x6}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x8, r0, &(0x7f0000000640)="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", 0x1000, 0x10001, 0x0, 0x1}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x3, 0xffffffffffffffff, &(0x7f00000002c0)="f29dbbb58a942bc9aeee7459f130b51266091413b93cf30fb593b6e9033d293e35b33a693444089ea170bc680b7bbd135d4e5526615a217cbfdddadbaf08a9137651e9fbf7e8fa5b8c99c138bfa8479b8d5c87c90b96c8a3ef6ba5f3321b3654216b47ef21bd8dcf211c07dc262011c2d85e1043ec515968d8a451b5116921a4de9dc5f94bdf29914f6aad63bcf80d3aacea04041f22df933e478fc9b082f93672e5efbe3016ca0da968bcbaba1263b4d9407b2fcaf9bb3503b286538ae8bedb8c6ed6d5042d05", 0xc7, 0xff, 0x0, 0x2}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x5, 0x0, r0, &(0x7f0000001640)="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", 0x1000, 0xfffffffffffffff7, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x5, 0x8001, 0xffffffffffffffff, &(0x7f00000004c0)="b14d47f40381388bcf9dc127993f42c6ffeff36018192e39cc8a44d1db4ee83635957f70c4d918d4e9cef101aba34d72d83bed9491883ab9c797e938903acd1eec7e73256b1c9b62abc651753ccb60fd2eb5bb4d93a63e7351bb0bc578e75451d15458178d235c6fedec1238f926414bfebb38339bcc196f2a520817729921fdd8465c", 0x83, 0x9, 0x0, 0x3}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x8, 0x7, r4, &(0x7f00000027c0)="9f3a232e4fbff29a13bfd0a94d5adcbc392c5964660a992e84e9d3fc014e4a823db3a42d9249a35b4f2295c50669e553fa9bdd66e42e3bc225e633cafc178cb008abb0f791a3c17424bfc7060c61f73d5e6e9c1f6cc4446ea30a307e418dffd1d2def3162f2b87e20be195539ce4a242e7545aa6c3506cac6d822a5dd2213a9bb62bfc5472f1cca24a5e430b5701e1bb4d0494fced6f0e6272c2fba727a904a68f1f76bbf72878bc34d52b290f237b0ecef4bc1e56f805af2a6d5b999ac7b37965571916dc1148c2b11ae7c339f889bfb51b95481c3df0163a8e083429f343f7ae7290de39b5987fb9786527da68b85023a07bc6b4e1dea52fac43a99fd5e30f738f1435fa49b59bcff0e2af05fc8b6e08f2a3e02105853be78b8e67c18b5dc483bd2c214a55ff1ed09791a947ef355318c7b3da68b95b77de5d1d45017bc4fc9ab8c641ebceefdafda12a6b6339f1f02061056b7b6b83f4567ec97f5c010847cc35c315f1f5c3c0b38d68cfd5d51eab6581c78617aa45d420ff0173df3237427667afe3227e8c6094f845755e5f4c6b96b72bae350abe05f505c74a34e8c7d2873b5442f421b25ae85b680cf374a28d1ba8593918031523ac70c9fb44337a5ef28016e73d145cf3afe6371f1b26bb716e0b1e66602f865d7d703a0a6b1ad5afd67d83298e55f66d9a15b23a4106cf9a9506c32255aa36bec3ffacdd9ff47e6c1a420810d1eee1d2d89c99b62f1c412aaa68a0c8d479877ed029b2812a2e55dca4b172e85c5223fd73a7adc06e787b8d5e3eb904adfd857c4f750ae36f4d6613151752d741f0d59cb20c6d6b3c0ccf4191dbd3b4aa562371eea740502702c4902b4390552b6e0596b4262717da39be4273269a29208a2447aa878a691d1f585b5f09af5ad0ba0594f6b5c408dcc48532de53ce94125e41b147c7c2428ceb0f541747aebc51f67fe3c4bd0cd3ac2b252540235ac007398f556419daaa9af346746c0ebf8964a0e6210541c366e0e77561b34c26d938a9c1ca76da430a4055c2729d6b5f90582dd2d0bbc17b920c4dd622b46a7a70989cb7693095bcd9e445ad5fb90bc2bb4bcd676b93ef29bb011b024d60d7615e08d69d0c403336347de296a781c37e7dd91c3c3998b8ecec79b4ed0af839f98f254c685e8c7bdcd6b3b26f2affee1df3ba467c3ff5b49ce44b279e8ab491de07b920950449f6b60d40201b43d1a610cefd60f1f362d057454cb370cd83ce24b15bb0a9ed22438de9a237fd41ff9f47e47f20a9f4df3c30d1595373702313e417132b31e4f213fbc584a1c120eaa495b96202393e527133267c7edc30b61db22a27d5ead5618e3c68d5b473f25b04394bb6caf942e3cde9af80b89fabf53495d633aa74062006b5a3981829ebc962304958c40955c3bc4fa1698dc15929c819949b1732c8d6830cb07ad3205e5d08ac6f914af7a0c598a2b04d86d3c8071345dabf60f114db5deb6dee7b79f5cd76bf9e7365ca4cf27853515a395304b2a02adfad6079b9a9d3c358074f63c3887b6288e41cba03733eb51ddd824c0430c310729ef004403ea1923cd8ca93b8cdbca1aff59bf36ea1e3ace529814ac5ac726ee44785dfc21c14528273a28f157ef6b781037eae1c94d003fc611ec45b80b8a4f5e1049cf86ae91f9f1fbf66898876eb2608e8c8e4f0607e38d254e253fbbd593f0f867327e693c15b29410f07744672de992d6c9efc89a517a194f6e718f52e59d6da12a4c96d3706cfd814ffb4a48e6690393f6abce40f91671e4a073f97f742a89a76501d85fedc8d78e1d9a0d8856b8b1afaf785e357b8dc9ff96182b8c9b4a820a05bba9f423da393fa3fd7c79caa7aa582f6559fc3cb5463dd2c41f450f74734304127358293a71dacf16f1230830c7f30357b2565cfa6dd71172d02ebfb259c85ea9830179a638ae10610f27e5c40055b972f675c9357db18f48f2f1baa8692a833a1d7172ac7c029cc892af0480084be787a0900cc3661ad884e7885dcce6cdc3a9870a6b6aed048c3499eac5e3c5e4492ac07cd6bc7bd4a1b1a667da5479ded11daa76dbf58ee97b4f90b8b56a00179d5f83ed90e0e9a0e93d698f7cd8e421a8ee28a72474e9fd5f58760daad797fcff1e0fa3f905a4248381299bca192c21d317eb7aa9332293e34acd4505a45e1d8c9c250ac7a5b69a898f65303ad4075f05c85c24b2d6c4f915465bb047f7ea2638328a34ec2f6433ef0736d9dcf55eeaba2fd0a425be37e4fa68f723da9bc518af3fd77d7eb206876d5b989a7cb9a3f4707b987d6dfa3c73ccf20da717d451c3d4a833be065203653e91955cd3dbc311937f51ad54b0fd1d0e56b4ecd8f1051df9aabf42872641bc4db6cb40a9da87a3d684b3d62071b9a243503b10169f8887050784d8e8339fbd4798659114a4f409e83333f43a6365a7617d8bc1673403a0b8ef4878c9741a3b4432768efd3dc7fc396ea4ac04db09eaf8c898d1afb4b3c5fae5fe586d46612fa55ae2b56bcb2167739dbff9a5e50c0cbd1aefec0c48a5aa70e91fcef7de7157c3af2051460e0b809bf5d84acd5bb6b711cde69319cdaad14ece62ad9edc16336aa4a9414da5a91462df15faa1e9b0a42f39402d32e08945968870c9caa7a2e868f3e86b5e54333a2a779fb536563024216ae3ff532e69437cdea1040b27f9c28be87e98f199ee678f7e9c57884f91b762bb0b60047e23e276fd6b8e62aaeedfe12d9bb4615c3419206d02d88d08f100c34ed9d37171dd9afb98db10c09e58cb15238efac26067e73098090e7f10e1a02e46c05b5514fabd8ceeb90d39b824e4e0546f3679c05e96dad660cb153576a6f3d6e17b1f0579af73d9fea16f6ae5e26fe040f6ae8682877f71f059b35a4afd643f45a8a921af6a92440a96b611c9adbe5382ba30762776c81b5ffbc486b7fc976457d5cb562598e01fd3692ba70c9ff47b5d636c0dff53cf6765972278c9658bd0a25418e5a2a82272731f00460e443548d51a366f026c6d720319fced3b86233638fe0fac71cfd64f72675afce0c9a386ab1ed36a7d6f1bc8f363dac0111f18e798c690dbb026aa19b38886fc7370be9984d8555368ee1247a1914c9a9fe948e84176503674d358f7da818a93805e6c6be9468d15665e068406391b0d0215cd12da96df24343c8f64460f5082761041c3a3942728269e2cde9c1dbe36c5233b954148377ede58319a28f7f156e1c46dcf178b5596a9503437b02f23190d3932aaf06786370d878f045ad89d43179295c9d05a4dad3b979dd648450a1bb92b2b3a24e9ee4426d0661094297fdeb1fc2f0df3550393525f0784cbd8343591f5688d5cfd282fd3fa49bdbfd2dd93a87ec07e961e1f3a5d2635e27c18f40c52cb5f1534d152dc0973558d410af87e44ff2543978efc0b2d0db5ae8a4fc311b3f2879a29c4dc7e3bcc2d7e76924fe0f38bb3c228e67c39e022f5c014556237a092ba0eb6c7c8eea90f7683117c38ef72f8dd21439fca93709f5ae8ad10d7cac7a1c9405b3c64e668d32cb798016104cf8dfe4bbbcc30bd9bc3ab2bbbde5ee249d8cb5d23b8125b1aad9b986cfeb8ad06b650d759b2a46b97fec54462a5f0e267b503379288fd2331a4e90f4870bd7be4226cb195c2c7ee1e3e1f9802d9e97ef335e95625356f485ac88656d371fd2ef0a98f8a709eaa4cdaf1a6d6eba95ee685b5d30089026a8d42c638f6362b431a17f1d5b973fb73aaa7537c3a17732d28810cae06174f3fcea4ff6a4079222abdaa012ee1df65577a42d19eb5791581a06adc638d2962d511a41d1d9917b5e6cfb1a87dd4fd85d2dbd1fb338305a90b19568f5c661641dc1ed2129568df149b707bd5eb9f18fd26cb5b067179ad1e696465a63f161f534c4c5356decd50081dc8846b38746f2e96e25574ac201b62d17213e87597024ca7f0d435dd6ea442dac262f8725035891b8b492cf53d29a99958864f9ea24db9f9194ee0e6afc5fd398140c410fc8e1fae63813838ef48538dbf91b145375864f70c2a9da265a7636c6f8f34f99cfa5c6d85d687a7126491a8c2523c4ed0d2a81d88a51c9bdfcedd0040aae374ea9bdea903dd770de925594450435a9cd6110a2281323657c702a4c644bb16d68e5064ec7b6642c5b285733de3e8d54b43cbcdb97e5ab8f222dee8f4439c99ea56e23cf63770aba1e9614bfb78c51a35cac215a5b6c61bb8f365d33cb38816fdf274257c293517f50181c310fe4bdaeb10706bc9304eb083c274958cae639af9c6a51b6e694a1905691d1329c1bb0bf552494bacc2be72f322b25b53d4fdd7aa9e7d7e869813d9f5e1b4168a7b652cf73917fe67b48abfb006a952890c416370e242184d79a899d993c0adb7f1331a147c28f3060736bdefc0f0a9684d4d9ffd0103992282cfd5b96e43f655a6485a921d451ca77833621004012d4eaf78a303a8937713a5876a60fe75cfcf6805be2b077388f1daa8b6865669d2c53882a01c3298e8f830cf51de5aa0fc13b97aa47cfbb3cfad4733ec99a92482a22e9d686fcbd2761a9470018fdddc3ddf79f96faa63594cba390db9a1d804b466137a9ad3b9c645c05d0a3245c06682fbbdb0362d1531b3f41118af687e23bc80cb0f6abcca85c7e61c11ed65fcd7f635f78ac72813297a3d128667b21d1ef3e2db7a38e0f2e81c177ecde205f8cbcd74aa645a3db0e0499d68aab932c5065f97065140bc00264eb9c2bb0c395d1502c6feb2807990358e54a0d0876729abde663c6c7b8e739acfe55b8be2de0b33d22b8c35b326ff4dab9a06b8ad346da11ec8c89ebaaac7965097f0a528af49ad9a75d4ff174541529c9062967e0a26fbbf41002c16baa92721fc8312d1a5deb9f79266e9d7e774a78fe522de61b775ce0d5ba2fe64316748215583cedafefe4add44f46aec393273f00ebfa10bd15eaadc7e8a6d6e5a3632024097a00ba2c7215914a96e1770e4b3f8c6f29351f958653cc7b6c496b48d7a2e2f5a53ee51fdf1619079904abe88884f4630c5041034e5cc49d291652e1a501fb1adbe284123590a7ca7f5a003b3089dd2dd9a76d56bdbf870fcc1625ca1e65c72c280afcac498174dd2d13c612c7bff8f08733eceadf2a1b13a99ac571eaba3f79ec9d5e0744cc5a0114861ddd7cf478293de7f05906687b72953d051a47dd433bdd0be9ef8743b8a2de595e3c2b60e0522b0653f58ac36a6c7386ff99759a006490c6001dac4b3b0741a3082d3ac2d2933310292a6781244dff6e6d8eb0dca02b4f897c00b7c13b3940d80817683ffa988f5eeef001b898ccda76e94ccb99795861a020a471e6a4474488875ddcf33dcf95e26621ca9f69197598a4a09cdbc29965461bcaa5488e6426b3192784d27656346fd87768093903dd20016910e92d3b63254e1ec62c54633423bd877570a58bf67600055d7bf1df742c959c9f8d8eadd1fd0374bfed7b63132fe779e55da7d9b71f92dfe7128e24d4d9e06e6f4620b90f5d93ba6a438a93bf1c1cf7098d8b67e067bf30f782fa11a5a3964b5f3d6c65085d477c15ddb222b83819131fe0b3cee67138395480b31db6ea1a61a017fd0b02ee9b2446b63356947b1f03f15be50e6d06399bda92af01cffa8b42d938188b5160f0dc688a39e7a931de61696a7d0cb622cf5711a34dc425ea85827d72be04eb195289c9a815e7bd4fcbff75949fa2bf4243906066f7a709af3319cffbbb6ffdaf3f51c043c5d8b6f40fef199b2df07f81be77ab7a03be4b69ca8daa992ab244e35fbc253c597fb1a1b328", 0x1000, 0x10000, 0x0, 0x0, r5}, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x1, 0x66a7, r6, &(0x7f0000002640)="438e1e08e6701b06a49dce9b51e705725107d4264e47ed8dd7bf453aa99c6935217b90d9bd006828dac5812fe5a5a81681503017ad08a33e2c64be1e3850d297a083a913df2f8a27a25ee82a82c7beaddacd5af44215b912dd497f6391814895ca4afb479cce14e0276850", 0x6b, 0x400, 0x0, 0x0, r7}]) 04:20:58 executing program 5: r0 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000000)=[{0x6}]}) setuid(0x0) 04:20:58 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_udp_int(r0, 0x11, 0x64, 0x0, &(0x7f00000000c0)) 04:20:58 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff00000008003f000000fb"], 0x2c}}, 0x0) [ 778.109369][T31096] ptrace attach of "/root/syz-executor.5"[31094] was attempted by "/root/syz-executor.5"[31096] [ 778.171253][T31091] KVM: KVM_SET_CPUID{,2} after KVM_RUN may cause guest instability 04:20:58 executing program 4: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000000c0)) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r2, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000040)='0', 0x3fffff}]) 04:20:58 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f00000000c0)={{0x3, @bcast}, [@bcast, @default, @default, @null, @null, @remote, @netrom, @netrom]}, &(0x7f0000000140)=0x48) preadv(r1, &(0x7f0000000580)=[{&(0x7f0000000180)=""/232, 0xe8}, {&(0x7f0000000280)=""/219, 0xdb}, {&(0x7f0000000440)=""/186, 0xba}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000000380)=""/13, 0xd}, {&(0x7f0000000500)=""/120, 0x78}, {&(0x7f0000001640)=""/201, 0xc9}], 0x7, 0xa6d, 0x7) io_setup(0x1ff, &(0x7f0000000400)=0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r2, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000040)='0', 0x3fffff}]) [ 778.266058][T31091] KVM: KVM_SET_CPUID{,2} will fail after KVM_RUN starting with Linux 5.16 04:20:59 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000084c01000000fb"], 0x2c}}, 0x0) 04:20:59 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080063000000fb"], 0x2c}}, 0x0) [ 778.350820][ T25] audit: type=1326 audit(1628396459.019:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=31096 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 778.554149][T31114] __nla_validate_parse: 12 callbacks suppressed [ 778.554170][T31114] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 778.627793][T28284] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 778.708694][T13050] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:20:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000200)={0x2, 0x0, @pic={0x75, 0xe6, 0x3, 0x6, 0x3e, 0x7, 0xd7, 0x8, 0xff, 0x4e, 0xf7, 0x20, 0x1f, 0x0, 0x5}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000440)={0x7b, 0x0, [0xffc0000000000000, 0x401, 0x5, 0x7]}) 04:20:59 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080002000000fb"], 0x2c}}, 0x0) 04:20:59 executing program 5: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f00000000c0)={0x1d6, 0x304, 0x640, 0x600, 0x7fff, 0x7, 0x4, 0x2, {0x5, 0x6}, {0x7fffffff, 0xe0b, 0x1}, {0x7f, 0xffffff00, 0x1}, {0x6, 0x1, 0x1}, 0x1, 0x2, 0x1, 0x4, 0x0, 0x10001, 0x2, 0x9, 0x81, 0x26, 0x0, 0x28000000, 0x9, 0x4, 0x2, 0xa}) perf_event_open(&(0x7f00000001c0)={0xcd26be674b079650, 0x80, 0x2, 0x6, 0x3f, 0x5, 0x0, 0x53, 0x30, 0xb, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000180), 0x4}, 0x10, 0xffffffffffff0000, 0x6, 0x0, 0x9f, 0xfff, 0x5, 0x0, 0x81, 0x0, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000340)={&(0x7f0000000300)=[0x80, 0xffffffff, 0x4, 0xf205], 0x4, 0x80000, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000280)={0x5, 0x80, 0x7, 0x34, 0x81, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x40, 0x1, @perf_bp={&(0x7f0000000240), 0x8}, 0x4110, 0xeeca, 0x3, 0x7, 0x80, 0x915d, 0x2, 0x0, 0x80000000, 0x0, 0xffff}, 0x0, 0xe, r3, 0xd) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000440)="30e336e6a16bc59a46c597fe007db410b1fcdd0ba93fa702e8e6ea979b14adae98d1376d4c9c221dca9cb92a924e0aec0f12279926c407c94936e5f1f3edf8657421a116ea13b702eb7248455098abdbe8424e348f49760080000000000000fd95760d26aec9e7fdf8a506ead16b3b5ca1e103a9973012cc620564d418", 0x7d}]) 04:20:59 executing program 4: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x0, 0x0, 0x1000000}]) 04:20:59 executing program 3: ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000640)={0x0, 0x100000000, 0x0, 0x1}) r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x1, 0x0, 0x0, 0x3}]) 04:20:59 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext={0x2, 0x100000000}, 0x0, 0x0, 0x1, 0x0, 0x1150, 0x2}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r2, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000001100)=ANY=[@ANYBLOB="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"/2042], 0x18}}], 0x1b1, 0x0) close(r2) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) r4 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r5 = fsmount(0xffffffffffffffff, 0x1, 0x1) io_submit(r1, 0x2, &(0x7f0000000240)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000040)='0', 0x1}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x7, r4, &(0x7f00000001c0), 0x0, 0xc4d, 0x0, 0x2, r5}]) r6 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0), 0x802, 0x0) ioctl$FBIOPUT_VSCREENINFO(r6, 0x4601, &(0x7f0000000100)={0xf0, 0x800, 0x6, 0xa70, 0x2, 0x1, 0x0, 0x1, {0x7, 0x7, 0x1}, {0x7, 0xfede}, {0x9, 0x19}, {0x8, 0xad}, 0x1, 0x0, 0x6, 0x0, 0x0, 0x5, 0xffffff81, 0x9, 0x7, 0x1, 0xfff, 0xaab, 0x2, 0x1, 0x2, 0x1}) [ 778.947194][T31135] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 778.957348][ T8555] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 778.995908][T31138] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 04:20:59 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080003000000fb"], 0x2c}}, 0x0) 04:21:00 executing program 5: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f00000000c0)={0x1d6, 0x304, 0x640, 0x600, 0x7fff, 0x7, 0x4, 0x2, {0x5, 0x6}, {0x7fffffff, 0xe0b, 0x1}, {0x7f, 0xffffff00, 0x1}, {0x6, 0x1, 0x1}, 0x1, 0x2, 0x1, 0x4, 0x0, 0x10001, 0x2, 0x9, 0x81, 0x26, 0x0, 0x28000000, 0x9, 0x4, 0x2, 0xa}) perf_event_open(&(0x7f00000001c0)={0xcd26be674b079650, 0x80, 0x2, 0x6, 0x3f, 0x5, 0x0, 0x53, 0x30, 0xb, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000180), 0x4}, 0x10, 0xffffffffffff0000, 0x6, 0x0, 0x9f, 0xfff, 0x5, 0x0, 0x81, 0x0, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000340)={&(0x7f0000000300)=[0x80, 0xffffffff, 0x4, 0xf205], 0x4, 0x80000, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000280)={0x5, 0x80, 0x7, 0x34, 0x81, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x40, 0x1, @perf_bp={&(0x7f0000000240), 0x8}, 0x4110, 0xeeca, 0x3, 0x7, 0x80, 0x915d, 0x2, 0x0, 0x80000000, 0x0, 0xffff}, 0x0, 0xe, r3, 0xd) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000440)="30e336e6a16bc59a46c597fe007db410b1fcdd0ba93fa702e8e6ea979b14adae98d1376d4c9c221dca9cb92a924e0aec0f12279926c407c94936e5f1f3edf8657421a116ea13b702eb7248455098abdbe8424e348f49760080000000000000fd95760d26aec9e7fdf8a506ead16b3b5ca1e103a9973012cc620564d418", 0x7d}]) 04:21:00 executing program 1: write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000280)={[{0x2d, 'rdma'}, {0x56, 'io'}, {0x2b, 'memory'}, {0x2d, 'pids'}]}, 0x18) r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0xf, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00000000c0)="4d408dbb8ffe0ecb7530", 0xa}]) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00000002c0)={@remote, @mcast1, @mcast2, 0x8021, 0x1, 0x5, 0x500, 0x200000000003, 0x4b20084}) r4 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) write$binfmt_misc(r4, &(0x7f0000000340)={'syz1', "fec69ce36ec48095f27043778b46c9b51d26ad410660c5adc2a2b38c92f0293df8139acdf05b1558e4a405a22072222153927a16e7"}, 0x39) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmsg$NFT_MSG_GETCHAIN(r3, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xdc, 0x4, 0xa, 0x0, 0x0, 0x0, {0x2, 0x0, 0x7}, [@NFTA_CHAIN_HOOK={0x74, 0x4, 0x0, 0x1, [@NFTA_HOOK_DEV={0x14, 0x3, 'batadv_slave_1\x00'}, @NFTA_HOOK_DEV={0x14, 0x3, 'macsec0\x00'}, @NFTA_HOOK_DEV={0x14, 0x3, 'veth0_to_team\x00'}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x5ddc028d}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x3fc98c99}, @NFTA_HOOK_DEV={0x14, 0x3, 'vxcan1\x00'}, @NFTA_HOOK_HOOKNUM={0x8}]}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz0\x00'}, @NFTA_CHAIN_COUNTERS={0x28, 0x8, 0x0, 0x1, [@NFTA_COUNTER_BYTES={0xc}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x7}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0xea}]}, @NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x6}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x4}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}]}, 0xdc}, 0x1, 0x0, 0x0, 0x20004005}, 0x1) [ 779.377090][T31160] netlink: 'syz-executor.0': attribute type 3 has an invalid length. [ 779.455074][T31162] netlink: 'syz-executor.0': attribute type 3 has an invalid length. 04:21:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x400800, 0x109) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) write$binfmt_script(r0, &(0x7f0000000340)={'#! ', './file0', [{0x20, '/dev/kvm\x00'}, {0x20, '\x00'}, {0x20, '$'}, {0x20, '\x00'}], 0xa, "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"}, 0x116) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00000002c0)={@remote, @mcast1, @mcast2, 0x8021, 0x1, 0x5, 0x500, 0x200000000003, 0x4b20084}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0, 0xffffffffffffff77}], 0x1, 0x0, 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) dup2(0xffffffffffffffff, r3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r4, 0x4040aea4, &(0x7f0000000200)={0x9, 0x7, 0x3ff, 0x4, 0x410}) 04:21:00 executing program 3: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x880, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000038c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}, 0x9}, {{&(0x7f0000002580)=@nfc, 0x80, &(0x7f0000000380)}}, {{0x0, 0x0, &(0x7f0000000340)}, 0x10001}], 0x6, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000180)=0x5) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f00000000c0)) io_setup(0x1ff, &(0x7f0000000400)=0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r2, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000040)='0', 0x3fffff}]) 04:21:00 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080004000000fb"], 0x2c}}, 0x0) [ 779.668711][T28284] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 779.748627][T28284] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:21:00 executing program 5: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r0, 0x80489439, &(0x7f00000000c0)) io_setup(0x1ff, &(0x7f0000000400)=0x0) dup(r0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000140)={0x320, 0x40, 0x320, 0x384, 0x80000001, 0x8, 0x1, 0x2, {0xffffff80, 0x3, 0x1}, {0x7, 0x3}, {0x1, 0x4}, {0x4, 0x7, 0x1}, 0x1, 0x1, 0x1f, 0x1, 0x0, 0x7, 0x0, 0x3, 0x9, 0xfffffffa, 0x81, 0x9, 0x20, 0x2, 0x2, 0x1}) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000040)='0', 0x3fffff}]) [ 779.841134][T31176] netlink: 'syz-executor.0': attribute type 4 has an invalid length. [ 779.873974][T31179] netlink: 'syz-executor.0': attribute type 4 has an invalid length. 04:21:00 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080007000000fb"], 0x2c}}, 0x0) 04:21:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fd8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="66b9810800000f320fc77c9366b9830000c00f32f30f090f07af0f01df0f1223baf80c66b8c266e58b66efbafc0cb80300ef67650f01c4", 0x37}], 0x1, 0x30, &(0x7f0000000200)=[@efer={0x2, 0x4100}], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:21:00 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080008000000fb"], 0x2c}}, 0x0) [ 780.227821][ T8596] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:21:01 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080009000000fb"], 0x2c}}, 0x0) [ 780.315436][T31195] netlink: 'syz-executor.0': attribute type 8 has an invalid length. [ 780.327121][T31196] netlink: 'syz-executor.0': attribute type 8 has an invalid length. 04:21:01 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff00000008000a000000fb"], 0x2c}}, 0x0) 04:21:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)={0x2a}) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000280)={0x10000, 0x0, [0x2000, 0x1, 0x3, 0x7fffffff, 0x7, 0x1, 0xf9be, 0x8]}) write(r2, &(0x7f0000000200)="95b7731141d989a77bc552590b3c10bf9cfbf38236e68f841eba484b0ce1f37ec3f91cd79a353f607589b914129a937891f0f9364dad336f46d42a8c7a8accb87f885a871e918a03d179", 0x4139557e) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3000002, 0x10, r3, 0x7460b000) [ 780.558784][ T8596] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:21:01 executing program 4: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000002c0)={@remote, @mcast1, @mcast2, 0x8021, 0x1, 0x5, 0x500, 0x200000000003, 0x4b20084}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$FBIOPUT_CON2FBMAP(r2, 0x4610, &(0x7f00000000c0)={0x1a, 0x2}) io_setup(0x1ff, &(0x7f0000000400)=0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r3, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000040)='0', 0x3fffff}]) r5 = fcntl$dupfd(r0, 0x406, r1) write$tcp_mem(r5, &(0x7f0000000180)={0x2, 0x20, 0x3, 0x20, 0x20}, 0x48) 04:21:01 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x1, 0x4, 0x7f, 0x0, 0x3, 0x44420, 0xc, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x40810, 0x7, 0x80000005, 0x6, 0xffffffffffff8000, 0x32, 0x8, 0x0, 0x168, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r1, 0xa) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) 04:21:01 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080063000000fb"], 0x2c}}, 0x0) 04:21:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00000002c0)={@remote, @mcast1, @mcast2, 0x8021, 0x1, 0x5, 0x500, 0x200000000003, 0x4b20084}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000001340)=ANY=[@ANYRES64=0x0, @ANYBLOB="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"]) ioctl$BTRFS_IOC_INO_LOOKUP(r0, 0xd0009412, &(0x7f0000000340)={r5, 0x9}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000000)="0fc7290f795d130d34560f3566b854c800000f23d80f21f86635000000c00f23f89a030000403e0fc7a80000b81f010f00d80f20050f00902a75", 0x3a}], 0x1, 0x79, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:21:01 executing program 3: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) write$fb(r2, &(0x7f00000004c0)="0fa1a567c406cf221f89e168c63417de8cc20b6c92816976adf9878f756f68b7da31380c3eb451f0a9a803ca5d25a391a4dafceb2e2a054dd5ef4942a7c7929466ec4319abff91223870049932a974112dc4d3d94811ccbd8ba57e95974f4da15c407089adf80cc88d1362", 0x6b) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = syz_mount_image$reiserfs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x6, 0x4, &(0x7f0000000440)=[{&(0x7f0000000140)="a7eb45", 0x3}, {&(0x7f0000000180)="6e77b48f793c9875ac11fee80134e6734d80efbdff548e1cc7e3dda3f5218fe745d082915286adfd79ddc9599c892fc45affbdd25e963b14718bb75c92f6767407fca9fb34a8726c9e91a9b983c7eeb4ae5ded2f2dbd1ef37826457a03157cf9c47b6e3104b09aecea19ffa77c2ba23497fe1e6971552811993cbe90b55a10705841ca3a48b0263c547f0d57449f9ec74b85af60385efc7628914649497e5b0b604f1bd7fd4a8f681abf9954e9659aef14e9d0a26153053ef226d0ff23c77e422f718d45473ef977cb5c198dd9bff3a6fda4442a27790cba4d40", 0xda, 0xb1f}, {&(0x7f0000000280)="a4f30154e5e5b0dbad2e972ab33837b28db14e45c2021078cc0f620c75a47f7d5684c6b0638baf0c24977649432466288ee37c42cf0301642e36611943f234465fac3079fef6dd02deb1372c102ad0cfdcb3c33870b82fc031ef3b40da7714a3443c2323f3543d3b3a1e28d62fb11758b1670dba9cba6500fc0b550227345fbacbf4130da3af387a16347a0181bafdd497b7606bceccba6dd75fc7ee00b2bbbf3f01eb9298ab95d20b00bdd9c850c717526f7121e28c63671341bcbbbc56a76d99df508dcff675239be556c236d2e2d3a7531c0953f1b99d93ba27081d4afa471634863b5c557328184df90af89af53783b8df69", 0xf4, 0xdd}, {&(0x7f0000000380)="f3ad42e49d443c7dd08e703adc5cd11a231cf023892c909ccade4f912927b39961a80beb8b638b1ed538b4c7b028e3ab54e0e0dba92997d6", 0x38, 0x20}], 0x842841, &(0x7f0000000640)=ANY=[@ANYBLOB="6569ec75652c686173683d72757061736f762c657569643d000000000000000000009549dcb9cc9ba26735e27fa28317f15e0f5a10dbf081522e9ba51cbfd1034b4f5b45b4da49972656f7072421edbe8519567a165d32500727c98275c5d6724bfcbfc4db0fb38b45e72e02f66a19aa86d42ab8d3c8b41570793918df1a3da503e78342400622539936c836eebf073bb46c9d3f4620781be6298229be514bc2d43de7aaf534e92c40fb2b5e627888e754e5a1e1136dcec419d7ef95e8bd2136fa193ab3f1464f351ec7b42c183c9c6903", @ANYRESDEC=0x0, @ANYBLOB=',fsmagic=0x0000000000000008,\x00']) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r3, 0x942e, 0x0) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) prlimit64(r4, 0x6, &(0x7f00000001c0)={0x5, 0x8}, &(0x7f0000000200)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000580)={r4, r1, 0x0, 0x1c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_wmem\x00'}, 0x30) io_setup(0x1ff, &(0x7f0000000400)=0x0) r6 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r5, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000040)='0', 0x3fffff}]) 04:21:01 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff0000000800f9ffff7ffb"], 0x2c}}, 0x0) 04:21:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) r5 = syz_mount_image$cramfs(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x5, 0x3, &(0x7f0000001480)=[{&(0x7f0000000200)="b645f3c8c9a310e4d533e92143958e9bedae6a0f425896a15df602dd43653f14792d1dfb7e0e2ecbc298149f08564afc027937c57a021888b06efcac22735998c186d17944d908fe2567cd54433f69c6dc35fe8bfdeac0e5e056c30f9cba31a1cb63cc5fdd88da2d39f5a32c5d286aa5e6e954e6f5e214a23ed9210ea965e940f1bd845ca853a0af2e89c47bb25436833f3720d7322811fb78d0a21e365d14eca163e2af4f8bed053a73d7131895d1d5b3aa9d1fac26a0ae883e2445d6a3e54c08801ec53676e6dd176a4b8b1717552cfe63f2c6cf222db9d13d035d6db1f991df63917555eb5b62600de3add169386c25fa3902e6838dd0f76800951c2a1595c2280f5ca1e4a73e43267beffa8be347edcde7d6b08d01b77c89c2b0e084828d08290c2d5fc6e81e86380843ee9dd63e976aa7470168443fceeb084b929dd3955ed16984f4a11ff1880b2932b39361f59552aca301353fa2fe10002b9e2fc8e56a626ae316c393c1ea653cce6bd1cd69f427df6ed623a48a405a76cb84d1623446730169e9d8cd1c2c4687e3ed3a1b423826efbbb9caa01f891933dfca2d86638bbc0a0661e20f38d07796f6ef725e1f073166bab5cbb5f6d76cf9d5adf1f3247ca300635363ec8e6adefff1b0f6dc48f4b5edd4ec3c54a5643238671e391cda5368d7c82ed06ea4e8c3ab0275bba40b42b0864083313e7843177f8122bf6a3c61697b29f982964bcc5c3bda0097750d678eec56521fc83738a0cfe52da4d58f4ad70325c8521f3a37d24d7a0faee01c33bace62328263e742230b2283f7d56b629d614671fba85e99f8966b59a7a65f5d441cb02743718a53744762f8b740173b891b7646111a14d5e83244c12dcab694d472ad3cad64f0b8ec437f34abe6479711225e7d04ef662254f97e22cece65ae7d387c6b01607e8a28f2aa5646d3dcc90a9f3395c1c8c687566e771e33f463998a4707f122c8ef8f948633b021142983d391434290f9efeb7a9957fd1896da0dd189f54667052a688beca8569a37cd05781296278ceb832f28aeebbb55bc5b1274400af140cbe7758ae1e15f89a8456f245fd6cc713678ec1b2b9816f4941de6fe89284f9a301e8af1a2117ee5e37d8e855422cd39fcdfa1832ce6fd82d1d3f23c9dd247f50cf1783a2fba2b093fc07fc430244d8de4c4f526d1dc8bbb64fb659c9f47cafecc9fc69a8db2956f3c68876ca0be95ce82b5b0ce6442eedcfe2ee52260cb0348c9969e989812c844bad3e0a001d17324cbea29c030321d0ae97eb13f5924c7c144be522b9f8b1cf6642c3617022d1d8bf3e989b45ba53db83c692e75ada069d464c6d788820da6e7195ec5036e5ecb84e4b255cb63f2047e8a085162426867e71a394962461e295f4cdc4d0f3a72cd14843271ef6edae372dd6ff3f534cb60c8ac759d6207781941b948181d7aa2ec00789c5f0b80d153bda9b077d5de15a282670ee5e6f0d9890a1811c0e662dc8b3b289afd89e252085b2ed8337c59405e22de6012daeb4b20195d253bca05cba2b69af4b4233ca476d01581700605b3558c0628db74a7f49bf5f8c565e1c699ca604a99fc01758d4a0a7ca3f774c3f3dd5d05bb5580b491e7c36b4805e847281e23830069eb12a8c0a960ee8daf023454d70c0e0e35e3b329f3764b1b1285ca206f1fdeb6e996f932c355c17052c829718f15465ed116545d7ed078f24aecf4b283e93aae09cc443a719ead3337b0aa0b2f759c9e994b979debc5221a74c1bf6c574d3d8e42e169edf7c5fa5a868ba5732e920e5b6499c520b64ea67a9328c98d298e34cb0cd926ac0da452d360256bc4b4f00830e53e31f267e72c84091921a59b7152897e3dedf11fe425e24adca94490669126ea3239ed40293351451381cd4aa60d89c0c5a6a0dd7470997cd4f60b6e9d0f7e96059c2e1f1584a6d0ddd1248c05f243070cbee83013dec4ee091533fa7fd48a9e13f4732d880b284b96912cd93da73f8166b114b8965e85a2bb8f1e2a14fb3b98a63eb1006ae0b2bdd350c1399b0135e0116f6f8deedbe8bb5a50c9ec0fe578449b2b686f2bdd2e11115df7f344c615c21405305bacb59a5215ef3d7c1a88d2471b9589f5447e4e350924ced71a9f5dcfcc69a28669776173988880b115a0682ecefd5f5124fb125cb3a93166181bc2b609d77d5d207d1c2734929ef1f066bc4e19800ec56c6a5641bef0f0a96746d494d843af7d70398fc6718108bfd5bab4d09c664d3efc32341cbdaabdc8c3d88095c416abcbaf1d288511744a79bf436f9139dee75a268c8e131fc0f6840afc1bfe67595ad8d08d5a84e57f538b9aead833e096c90041d4c526ca94515c957c5e6df11c4fa106bb88828bf5b40a3a50812acc87cb72ddd2288a6e5d45b81ec91f783d1d0ec681dbe7b77129dcc8617775dcd4ad64675353bcae5424b013850be7edd2e636e5122252f104eebbfdaf9a46c953fbc89ba4b19ee27b3413c07c8374e5efdc3fe9e3d22d51695efcdbe629d44082f55c18d28589e73eb8f7a08fcc89ff2801c0b512944edb86243846ac76edd90a67554dd512c7081be615882b9e6f899354f1ac739fa207ebca20654506df1f2b762f759f8bad5086ded956fd64fd9539895e123957b9bfc230d84fd71e3c1a5ae4ccfa7129b0514f9e9dd9ae8b4f49b8e5eb8cacf9edb37fe475e78c3be25a305ac14205549774a68b1bc4de24691621d1b5ad25231fa2cf0f25b8edbb6691a6de5c78d557019b0458405a18c41146d16d6440e2774efd8179cbe3c89c5f25146c3d244b27abc48996b5e1baa57e829bbcde78461742c6c3881f30e70fa9fbe14614bef13b6de98331c8f9a4ef1bad7b68b45ef92a545972995e28bcb81b1b24a1dca9ca969001a12b9798dc1b09e6aff2834bf4ba40e43707a406860711252b9070ec9340a65f397d187d0dc13901df3ac302036f65ddf858622f11fee68b1e1c4a362bc1d5ac2bbaa13b05a2d5ab89cefd98ec01fe45d8068feef66692cc9399db820e4cb36c68f397f06b9ad446f2d841ed778e51e4e3ed908d3f6bda69c9c6ab57f6023baba46f8ddc2d60cfbb9ddfd7317b941a08f6af4bf17f92f4057d6f10b2e05a40dc4c8dd7e8906e502ba751a90c96fedd120f4ed2009d88554b24b9c78acd708a6ebd78fed6dfe39bc77e6f440db2a6ac9144dc2250cc93d95f1864bd204c0b3e0c5a15e5b5ad467c9a1731e81a7a79bdf9df373c034a261ae83547da923022b5c2b6b7527cf1db30583833675e85b14e012a7ef4f91052f8de941459d79fb1699508e81a29126df5e40b6176820fe532ab4ef57bc817548b8cfca7d567b3a152e1110c19dfb285e4d5675e062d0859123f0a28968764d9e358a1e6e7cf1e76e83cfdd0a71ebb8065bacd544fed165d273991a13a44675874dfad482516ff3f976dcbf976bc2caef46dbdbb731ef799092775c4d5d2e30d80fb31cd5577bc28e5a0e6cf0548557d282d8fdb814a09991a020c25dcae07cc88ab0f744b1b3646502cb1ad27818cedd10d3110457484ba240a52335f8a11c23dcb213fb14961491b531c60a1007435a9fb31ce12e3446cae0e1b80cdd27114d7237974aabe727b14c2521f9154c75b6ceb559987bc097f1f363c829b1a19510144c47658b3863176d798e060ae9e8fd4939b728c9feee1772c1e28180239bb69d62a1f2068bd7dceb6dc17ee20b7330207f5b106cf9208fac47b6f34d597cea009764408d0c4995ab46ba1c072a36dbf924a2532db8a5e5a1f44a1d62d26cca5904b3d40e32ebdbd61b7a91f4706a0595319704a2986651c8fc62e2887ba1239138907f19ee0cd4535e217ffda75b8b909c92e664178bb6dbea776befcaee74abbc76a5d9096bd0682f5a4164748dc137b835161c3aa872b341a413a66ec66569bd4dc683c76c065c97adf108debe17ddbabf9712cde7c51110267512193693b276a4180f23d8448fa9bf3695e41c13f7e74238040bc4f8e2410241f2fdc1da690a51d24542d94eeddae3a587afdb5187fb409830a5933c2bbb4ba312c4278eeecf75892d9ab2deed24203ddc649b6568008133a9ae17b76aded181a3946d21c374ecf4336f148cbb17ccdec26b1c827d93cdea38d82129b85325f9ad0c49b4c53a6a4fdd18cf3f463085fcbe89a1bb0b0f1c2c04fc961680b563372379b912d56faefd8fecad9462e9bdf0edb0c9fe8a1718f35faf7f30c4f5d789e64b458105befb0fe84b860f86b8e4e95797d13a2170f165874edbef7972430e87da0bdbbc0c3a968610241f5f62d90fd6715e0d3135647fb5fd580e7db8d50b2f39a6bddafa800702e55c31d38e108b0a79fbb96cb02eb8b8a8c5887551f77a1702bca6d4ff2c03fb7860d7b40d138a5ab1cae2ad8a1ea91a90e529e40100ec56a3d3a813abf6552e5547586df1c56baa662ec731fbb0a3bd645593b0a5310d64eda20d9cff5b2d1ac16f63ec8cd7f6de295b3bd71d1d58c4db6107e073317e70577b20dec50949229bef9ea3366920e3960992fe7c63344ecb30420128b216104a404f2dbd0122a7ecc981844234553296a9e99220700bf6b06c59dc19ed0b5a5a9ada85fe67960f99352a777f01eeb42d274eb5b81228c89e312803c0c657cbb4522a4ed554ff98731aa1faf414377ee1ef910d5300dd2efc61fd1bb255618b87a4ff45d1b48e6dc2d1ab6c9f28d2a27ac5375a7de0e42e8e9c281c5af9f055e8ee9765e36607c224892da7df935bfea4d3e45f0a05483e93eb24196820c9f9112724affb409270869741b181f219bb04cbb152c3330923062a68688476e774e0f9d13dd603cfc795b8d54d6fdbc6e1710199f4ef376f28dfba51a4eededae4aff3c44628ef62abae1a4ed2d428b92e5bb9031c1f5d39fec5d81b59fed98bf50b14e86273f580cef19a2d6621669e7aabbfa84faee0aac0cfa4346055d3d7e9afb86d5e7f24b37b0b3d2761a8f8af6666dd187e53d8907e30c2ed8dad78befb0dd1ec892ff7ef3187cd775899bd84e17d6f6d396af169fc2e999b675e2b37a13804b4f0ac5090c9dc80d4d6c9b3331245862f065ed5043ddcf396a144291f2df80bdaf6557dc93fa49e22d0f1444188272310086748ed469e13f29ffade1b260a709fe089a09b5862b34a86f268074b472e686a046b068fd88504fa968d115351c296abe2da35ee7f380df6891f7151609a66915c9ecc689d1e2e3734e9f2d99e17d68910f322d799b76e5ec879299caf82a14e54d209f380c80e5fe3c07f6cf203ccbf02748b9f361e360d1f5a83e213c246d41317b2f524954ac2973ecb8c2cb94ca7aadbfb6c302380b1385ca1f134db9f8a6bd7e98eec132d9a93176906e197bbdd77ad0b3c5dcf7623e6de5c44f490d058ec5436aa71c9dea01aafdddf21bc9d2a4a8da946c5a01ded9bb36dde5b1196e570b8474136266cfeb3d50d9dbd201c1d6df4d4ad73077b15a332dd3c4536c183087e465760dca1e3a7490ff5ea5171e56d66e16061300ef6b4224d0d159b8de2f166df87ba5fcefcec53e39ee036643a1e92c8c95183f1a413793f9c18991d048cc6f8b48aa75458e079656a4ff80049f75450f0f1bac5fdca90e8a7ad7266e09e6931c6c2bdc0c68f92624ab3d4229c8ee752808ad28990420d7b8428b3668fe21b9781c9ae86ca8406cf64ebf4f02ce7e2ef58ae09d2baae6e104c8db6ae3bef09f4db1681d87f80033141f4f911c879ce7397a93af5f1c35c45c4bff4b3cb3ab1abc104792964fd72c35769dd03445e7d2338349f3", 0x1000}, {&(0x7f0000001200)="a0c4c0ae54e68eafa0073b1739d1d96c870160a2423527e5d8805e7633b747ac59e6ff5fe6315606085188e622ddb0e21bfe18ae7bfde24d8253b913c3a7d65578adce6c7631ff9fca76d11ebd38511ca9c2a439220ac089f3698a01f7639150f3cc31f22c0a5bcf82535dd229737a7f38f728256069d52ad88559d22018c9d50007792e4aaff04e45ac0dbe5c6e3283d62f09129b1948a0d44c33e86dda9791c3e36f795673b059fcd102d6350dd46bf5f495a180a16c9c7950fda05583fff42865cbba44b7c76dc3117a49137be54644fcf2f11d18e8284e0a0e8b9afe0d4964766aa73c2045fb78ae9c232b", 0xed, 0x7}, {&(0x7f0000001300)="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", 0xfb, 0xaa}], 0x400, &(0x7f00000015c0)={[{'/dev/kvm\x00'}, {'/dev/kvm\x00'}, {'/dev/kvm\x00'}, {'/dev/kvm\x00'}, {'*![,-!-{\x10'}, {'['}], [{@dont_appraise}, {@euid_gt={'euid>', 0xee00}}, {@obj_role={'obj_role', 0x3d, '\xdb'}}, {@obj_role={'obj_role', 0x3d, '{}%@{+'}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@measure}, {@func={'func', 0x3d, 'FILE_MMAP'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@fsmagic={'fsmagic', 0x3d, 0x97c0}}, {@fowner_lt={'fowner<', 0xee00}}]}) splice(r4, &(0x7f0000000000)=0xbe2, r5, &(0x7f0000001580)=0x9de, 0x10001, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f00000001c0)="b8010000000f01c10f01d18fe9709a1501000000c4c1fdd7e5da57e166bad004ec0f8300300000f08045e300650f381cd80f23e8", 0x34}], 0x1, 0x21, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:21:02 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff0000000800000000c0fb"], 0x2c}}, 0x0) [ 781.368676][T31249] loop3: detected capacity change from 0 to 11 [ 781.459747][T31248] loop2: detected capacity change from 0 to 8 04:21:02 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff00000008001ffffffffb"], 0x2c}}, 0x0) [ 781.509990][T31248] cramfs: Unknown parameter '/dev/kvm' 04:21:02 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001020000fb"], 0x2c}}, 0x0) 04:21:02 executing program 4: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x0, 0x10}]) 04:21:02 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) mmap(&(0x7f00002c7000/0x3000)=nil, 0x3000, 0x3000005, 0x10, r1, 0xe481000) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180), 0x40, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f00000002c0)={@remote, @mcast1, @mcast2, 0x8021, 0x1, 0x5, 0x500, 0x200000000003, 0x4b20084}) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = open(&(0x7f0000000300)='./file0\x00', 0x400840, 0x10d) r8 = syz_mount_image$qnx4(&(0x7f0000000380), &(0x7f0000000440)='./file0\x00', 0x7ff, 0x1, &(0x7f0000000500)=[{&(0x7f0000000480)="37efa3627c072b8862c82349430e58ef6929b07fd240ca85d9f44f3de3016186e0e92ea0c61d4f391bcc5c06a5e5bf4d2f5f409a65b0d4a63d1c4bc7e8ae12805a0f0bd61b4b90ea4970407f5578ae21f658f57e1b2868307cf017b15d2e", 0x5e, 0x8001}], 0x2029002, &(0x7f0000000540)=ANY=[@ANYBLOB="2f6465762f666231002c2f6465762f666231f9c266059ccd089b068bbc022c6f626a5f75736572402f70726f632f7379732f6e650400000076342f7463705f776d656d002c7063723d303030303030303030303030303030", @ANYRESDEC=0xee01, @ANYBLOB=',defcontext=system_u,fsname=/dev/fb1\x00,\x00']) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet6_SIOCADDRT(r9, 0x890b, &(0x7f00000002c0)={@remote, @mcast1, @mcast2, 0x8021, 0x1, 0x5, 0x500, 0x200000000003, 0x4b20084}) vmsplice(r9, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r10 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000001780), 0x800, 0x0) r11 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) io_submit(r3, 0x7, &(0x7f0000001900)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0x1f, 0xffffffffffffffff, &(0x7f00000000c0)="3bce77d8e07ecd5dee707e6b3bd7d07abd2769695fb47493ba12212038b0d3006731e93a2a594834a0bec161d3cf82b7dc42e72d57bcbad8e23f30d3a9f915f66a45081dfa7ebd564cab737f4bdb0585880203ef30e2caacb01a50db6945aa221153ff8b7cea22c6666cf973be35d7b2f509067e1333352c92e049129aaaac8201f24c56430c7660ba9854c6b51b7ba0bbe03a69387f4f0fb6c626e837692da9abcbae449a7333349054966b8f71f840e9dd1710", 0xb4, 0xec, 0x0, 0xffe9007142cbbb68, r5}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x3f0, r1, &(0x7f0000000200)="0a3667ed3cb34e5c98ff55c4448edd9c3db996fe132ceabbbe37139fab489399b2293d05da9c19298ade6dd9b842a7c8387776034cc7f4f3bddc8fe002f143569f5519ddc627caf7c45169c054c3460d5ddd3d6675dc8cb55a73e644f0", 0x5d, 0xbb, 0x0, 0x2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x1f, r6, &(0x7f00000002c0)="446200560c964e5f593ce3e8e419c94b24613276ff07a284", 0x18, 0x1, 0x0, 0x0, r7}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x2, 0x1, r8, &(0x7f0000000640)="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", 0x1000, 0x7, 0x0, 0x2}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x3, 0x8001, r0, &(0x7f0000001680)=';', 0x1, 0x9, 0x0, 0x0, r9}, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x5, 0x0, r2, &(0x7f0000001700)="ab2acc71018cc44e2287e2617692b3020a2e32000cb0a11156b7d7a17df8102f4e186e767e5002d92d4b6628b245ddbd4cd18d5a72d064619e6378006f7816707cef6641f4d9421d910613154374", 0x4e, 0x7fffffff, 0x0, 0x0, r10}, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x2, 0x7ff, r11, &(0x7f0000001800)="e8b8eaad191fa411cd5befa47c2356403bb19b6bc386128f28883da6f97ea57612ed2abe9f08f8281917be2a1bb15499b839c84c64ab9735ac66098680fa8216b077dab50f01e86ae1687ee796322e7144abebf55260b9f05fafad5f721faed6566ba609edc5979f72376ff95e04d668d7b00428e16e54a53e75affcb382c40529349107e95e828e78750129e1635e82dda80fa70f396dc98c7a5f7fc376bd2f9a", 0xa1, 0x80000000000}]) io_submit(r3, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000040)='0', 0x3fffff}]) 04:21:02 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001030000fb"], 0x2c}}, 0x0) 04:21:02 executing program 5: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x4000000000000000}]) 04:21:02 executing program 3: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) io_setup(0x101, &(0x7f00000000c0)=0x0) io_submit(r4, 0x2, &(0x7f0000000180)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x3f00}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0), 0x40, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f00000002c0)={@remote, @mcast1, @mcast2, 0x8021, 0x1, 0x5, 0x500, 0x200000000003, 0x4b20084}) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r7, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1b1, 0x0) io_submit(r4, 0x2, &(0x7f0000000280)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f0000000100)="713cff71a00ab0f9dbcaebc3cad86aa874f855f8b8005f744a2ee9860666bccda8cd58c4d3a9951d96204689fc398c4620c6a6f98edbaec30e78d1ea4e091ec65909cd6e428d2d99038e389559a08ddd8c398e4ed8d533e551276d661f01e97d36d6fdd6c7aa74696b5e2139e8b4d5078695b535d1f57aee34567878b3b010eac80a06f0ee290bf5bfe8a339263276e40d72b86d62fe20ec15510c9322589bf3f227d044ea31b8d6ea9be0733842c682bbf59b8278dc6fa80825b7d9593e9f8d573213b4f5e16cdd076194ae2c061072b2", 0xd1, 0x5, 0x0, 0x3, r6}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x2, 0xfffb, r7, &(0x7f0000000640)="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", 0x1000, 0x1, 0x0, 0x3}]) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff}]) 04:21:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='attr\x00') ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x4eb7, 0x0, 0x56, 0x7f, 0x4, 0x80, 0x400, 0x4, 0x86, 0x8001, 0x8000, 0x20, 0x101, 0x0, 0x3, 0x4], 0x6000, 0x1000}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:21:03 executing program 4: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x0, 0x10}]) 04:21:03 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001040000fb"], 0x2c}}, 0x0) [ 782.870090][T28284] net_ratelimit: 5 callbacks suppressed [ 782.870110][T28284] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 782.891320][T13050] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:21:03 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001050000fb"], 0x2c}}, 0x0) 04:21:03 executing program 4: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1fc, &(0x7f0000000180)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) ioctl$FBIOPUT_VSCREENINFO(r3, 0x4601, &(0x7f00000000c0)={0x40, 0x140, 0x800, 0x80, 0x3, 0x3, 0xf, 0x0, {0x9, 0x5}, {0x3, 0x2, 0x1}, {0x3, 0x7, 0x1}, {0xfffffffb, 0x5, 0x1}, 0x0, 0x2, 0x8000, 0x80000001, 0x1, 0x4, 0x4, 0x0, 0x1, 0x9, 0x40d388c5, 0x7fff, 0x10, 0x4, 0x0, 0x7}) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1b1, 0x0) io_setup(0x101, &(0x7f00000000c0)=0x0) io_submit(r5, 0x2, &(0x7f0000000180)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3f00}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) r6 = syz_open_dev$tty20(0xc, 0x4, 0x0) io_submit(r5, 0x2, &(0x7f00000002c0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x6, 0x2, r0, &(0x7f00000001c0)="dd189d8036d1d9cdebd4b64c6d58d523346b4cdb06bc302aea711bd1508aa12302463047fce58dc522fd4a9d43e966ea15313145", 0x34, 0xfd, 0x0, 0x3, r3}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x8000, r6, &(0x7f0000000240)="a113bd", 0x3, 0xfffffffffffff801, 0x0, 0x1, r3}]) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f0000000640)={0x0, 0xd55, 0x0, [0xe1, 0x8e, 0x1, 0x7, 0x5618], [0x0, 0x100, 0x80000001, 0x7, 0x7ff, 0x4, 0x6, 0x1000, 0x401, 0xc09, 0x2, 0x100000000, 0x0, 0x8, 0x7, 0x6, 0x4, 0x4, 0xe2, 0x4, 0x6, 0x280000000, 0x200, 0x0, 0x4, 0xfff, 0x5b, 0x505b, 0x7fffffff, 0x8, 0x461, 0x20, 0x1, 0x3, 0x0, 0xae, 0xfffffffffffffffd, 0x6, 0x2c, 0x9, 0x2, 0x100, 0x7, 0x0, 0x7ff, 0x8000, 0x80000000, 0x0, 0x1, 0x7, 0x10000, 0x32, 0x10000, 0x20, 0x3, 0x1, 0x80, 0x8, 0x4, 0x8, 0xe80a, 0xfffffffffffffc00, 0x53, 0x0, 0x9, 0x6, 0x192d31f5, 0x527719, 0x3, 0x4, 0x9, 0xff, 0x4b1f, 0x9, 0x2, 0x6, 0x8, 0x20, 0x6, 0x4, 0x25, 0x6, 0x200, 0x6, 0x3, 0x5, 0x7fffffff, 0x6, 0x401, 0x0, 0x6, 0x40, 0xfffffffffffffffa, 0x2, 0x5f20000000000, 0x9, 0xfff, 0x8, 0x1ff, 0x100000001, 0x4d0, 0x7, 0x6, 0x2, 0x1, 0xcb0, 0xffffffffffffff01, 0x6, 0xe3b8, 0x1, 0x7, 0x5, 0xffffffffffff388e, 0x3e4, 0x100000001, 0x8, 0x9, 0xd3, 0x7, 0xa6a3, 0x49d7]}) ioctl$BTRFS_IOC_BALANCE_V2(r4, 0xc4009420, &(0x7f0000000a80)={0x6, 0x0, {0x8001, @struct={0x2, 0x9}, 0x0, 0x100000000, 0xffffffffffffa771, 0x9842, 0x3, 0x800, 0x431, @struct={0x5, 0x9}, 0x0, 0x8000, [0x2, 0x466b, 0x5833, 0xffffffffffffab30, 0x8001, 0x8]}, {0x8000000000000000, @struct={0x0, 0x3f}, 0x0, 0x4, 0xff, 0x0, 0x100000001, 0x6, 0x420, @usage=0x800, 0xfffffff8, 0x8, [0x0, 0x3, 0xf55, 0x6, 0x1, 0xfffffffffffffff7]}, {0x561, @usage=0xfffffffffffff413, r7, 0xfffffffffffffffc, 0x8, 0x2f06f8e7, 0x4, 0x81, 0x430, @usage, 0x40, 0x9, [0xffffffffffffffff, 0x6, 0x4, 0x3, 0x7, 0x7f]}, {0x401, 0xacdb}}) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff}]) 04:21:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000023c0)=[@textreal={0x8, &(0x7f0000000200)="b800008ed0baf80c66b85c3ddb8966efbafc0c66edd8bee8160f79ea260fe9b5004067f30f09640f090ffc7e0066b9800000c00f326635000800000f30440f20c0663504000000440f22c0"}], 0x1, 0x74, 0x0, 0x50) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:21:03 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0xff, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x3, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000585000/0x2000)=nil, 0x2000, 0xc, 0x50, r0, 0x578de000) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r2, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000040)='0', 0x3fffff}]) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r1, 0xf501, 0x0) 04:21:03 executing program 5: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x4000000000000000}]) 04:21:04 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001060000fb"], 0x2c}}, 0x0) [ 783.446203][T31338] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:21:04 executing program 3: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xf25d, 0x20}, 0x0, 0x0, 0x20000000}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000000c0)="1811b45745095e7a6d3738a7c29602217cfd269f0af824933a02369186f0f976565009ad47fae64158aba46b0ecb66ddfbe55c811f366bf2339a19619e85c10c9d82cada6e96b6", 0x47) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff}]) [ 783.598027][ T8287] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:21:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:21:04 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x10, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, r1, 0x0, 0xffffffffffffffff, 0x6) ioctl$FBIOPUT_CON2FBMAP(r0, 0x4610, &(0x7f00000000c0)={0x21}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKRESETZONE(r2, 0x40101283, &(0x7f00000001c0)={0x1, 0x1}) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000080), 0x2, 0x2}}, 0x20) io_setup(0x1ff, &(0x7f0000000400)=0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r3, 0x1, &(0x7f0000002780)=[&(0x7f0000000100)={0x900, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000040)='0', 0x1}]) 04:21:04 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001070000fb"], 0x2c}}, 0x0) 04:21:04 executing program 5: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff, 0x4000000000000000}]) [ 783.965163][T13050] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 783.991221][T28284] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:21:04 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001090000fb"], 0x2c}}, 0x0) 04:21:04 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f00000000c0), 0x40100, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}}, 0x0, 0x2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff}]) 04:21:04 executing program 4: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f00000000c0)={0x780, 0x400, 0x356, 0x80, 0x6, 0x8, 0x10, 0x1, {0xfaba, 0xfff, 0x1}, {0x8, 0x3f}, {0x2, 0x6}, {0x9, 0x7d1, 0x1}, 0x3, 0x40, 0xffff, 0x0, 0x1, 0x40, 0x6, 0x6, 0x9, 0x2, 0x4e63, 0x8000, 0x17, 0x200, 0x2, 0x1}) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000180)) io_setup(0x1ff, &(0x7f0000000400)=0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r2, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000040)='0', 0x3fffff}]) 04:21:04 executing program 3: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) ioctl$FBIOPUTCMAP(r0, 0x4605, &(0x7f00000001c0)={0x8000, 0x5, &(0x7f00000000c0)=[0x40, 0x3, 0x4, 0xc12e, 0x3], &(0x7f0000000100)=[0x4, 0x0, 0x7, 0x9, 0x5, 0xbcf5, 0xe, 0x40, 0x8], &(0x7f0000000140)=[0x1, 0x6, 0x7, 0x3, 0x6], &(0x7f0000000180)=[0x8, 0x7, 0x5, 0x8, 0x7, 0x400]}) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff}]) 04:21:05 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff0000000800010a0000fb"], 0x2c}}, 0x0) [ 784.719767][ T8555] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:21:05 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff0000000800010f0000fb"], 0x2c}}, 0x0) 04:21:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 785.035508][T28284] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 785.044260][ T8555] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 785.044375][ T8593] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:21:05 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1fc, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000340), 0x280802, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1b1, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r5, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1b1, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r6, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000001900)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1b1, 0x0) r7 = eventfd2(0x403, 0x80000) io_submit(r1, 0x7, &(0x7f0000000840)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="b0e56faf3a9a1b4f6b88242420b015ddf648fbd5c0d87bddfd96a7985b9c5456c334ceb0cc3eddeee3aaf52b097e28c1ad787d0affbfc93c5032e4f08ac0d6b493f007e47102a9261ce74b5683dde6114550e5ded5baee31205d511ea99a09996f724c9bc9c08efc8afc8f", 0x6b, 0x378, 0x0, 0x2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x7fff, 0xffffffffffffffff, &(0x7f0000000180)="5eea8f3ce26fca7d529623ed3e8de1ba8b61a57efc4ae1e487fa6f05d2f273cbe984d75185dde786124df1442731693f4868f6adcb1d2341ae7f3789a4471219938d9cf817ab441e995044b97e960e11dd5263ba99c34cf2dad6fe99a686934c418884b0ed54932334fb28153f742bebf1258618ce74046b1c319e4c33ed940a100f8c417aecb581388237aed55bd527812ab6e51f1a41df89114559c1a6a5e97f8904641e5e67ab2eb4408c", 0xac, 0x9, 0x0, 0x3}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, &(0x7f00000002c0)="16480ecee2a036585ee6c944361b8a3be87343fec7407cdb47549bd8413de5e16b6af07cb41b24220a9143b822082592288dc4f9f9fbabe27a159c1f9d13ff0914f4307afd2a0768bce6ceece89cc6", 0x4f, 0x4, 0x0, 0x2, r3}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x8, 0x3, r4, &(0x7f0000000440)="2f7d413a08de521e6f04ddb77b523c061b9e5add153f91ab14fbec9a9fdae46c9ec54d0e6ace650e6295bf572cc6559aa4a9f9130a75c9ae34bba41260978822f606ec523e67595438", 0x49, 0xda7, 0x0, 0x3}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x101, r5, &(0x7f0000000500)="9b2a3fc456807d04c42d63a04f3e8883000f368b10c3e9f19ecc0230aee383920f0a41e027de4efa6b422ac5614813b1eeda442fd1c28a8ba5a19f03056bf40400bba9cb7431bb2b5da3e3705c76330cccdf476cd86bcf29d405aabf0b901b47ac5aa0ccd710fb9532911143d8774e7135c47953fbd6e728591b0dcb384b22c34721b48ee62f51f5be80d7c37a6827758f79d27fa24030b76d7338b0cf1b5e5d60f29f41ec2b38b9301bf2a9537e27508e3c3c3a436613bba36c158c70f05b99c1deec5bf7bd129b8dcbc05328325ae19f31d299a9838bde0c2f48e60c89a8d2ec52fbab2e26", 0xe6, 0x7fff}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0xc, 0x13b, 0xffffffffffffffff, &(0x7f0000000680)="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", 0xfd, 0xfffffffffffffaf8, 0x0, 0x4}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x1, 0x6, r6, &(0x7f00000007c0)="c97d6f6559f4b9e182d19cd39bf00daf05205f1f67037187089783097205ea320cbb502b665b1545e8606f9e380678a9905013061a1a", 0x36, 0xffffffff, 0x0, 0x1, r7}]) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff}]) 04:21:05 executing program 3: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f00000000c0), 0x8200) signalfd(r1, &(0x7f0000000100)={[0x100000000]}, 0x8) io_setup(0x1ff, &(0x7f0000000400)=0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r2, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000040)='0', 0x3fffff}]) 04:21:05 executing program 5: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) ioctl$FBIOPUTCMAP(r0, 0x4605, &(0x7f00000001c0)={0x8000, 0x5, &(0x7f00000000c0)=[0x40, 0x3, 0x4, 0xc12e, 0x3], &(0x7f0000000100)=[0x4, 0x0, 0x7, 0x9, 0x5, 0xbcf5, 0xe, 0x40, 0x8], &(0x7f0000000140)=[0x1, 0x6, 0x7, 0x3, 0x6], &(0x7f0000000180)=[0x8, 0x7, 0x5, 0x8, 0x7, 0x400]}) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff}]) 04:21:05 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001480000fb"], 0x2c}}, 0x0) 04:21:05 executing program 4: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2080, 0x4c) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000002c0)) r4 = socket$packet(0x11, 0x0, 0x300) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004dbc0)={0x55, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, "f35d550ba85a50"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000057140)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}], 0x78, "a646ae577df011"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f000004d000)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000002c0)={r13}) ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f000004e000)={{0x0, 0x81, 0x3637, 0x4, 0x35b4d029, 0x5, 0x9, 0x1, 0xf92, 0x6, 0xfffffffd, 0x3, 0x401, 0x1c, 0x8b}}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r3, 0xd000943e, &(0x7f000004f000)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050000)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {r12}, {r13}, {r14, r15}], 0x20, "10a5d70d3dafdd"}) ioctl$FS_IOC_READ_VERITY_METADATA(r3, 0xc0286687, &(0x7f0000000140)={0x3, 0x5e, 0x3a, &(0x7f0000000100)=""/58}) r16 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r2, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r16, &(0x7f0000000040)='0', 0x3fffff}]) 04:21:06 executing program 1: openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r0, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)='0', 0x3fffff}]) 04:21:06 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff0000000800014c0000fb"], 0x2c}}, 0x0) 04:21:06 executing program 3: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f00000000c0), 0x880, 0x0) perf_event_open(&(0x7f00000003c0)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x8000, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff}]) 04:21:06 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001680000fb"], 0x2c}}, 0x0) 04:21:06 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000002c0)={@remote, @mcast1, @mcast2, 0x8021, 0x1, 0x5, 0x500, 0x200000000003, 0x4b20084}) vmsplice(r2, &(0x7f0000000540)=[{&(0x7f0000000040)="e86fcc2908839a", 0x7}, {&(0x7f0000000200)="9745ccc3aa3701749f2b20db0f16df9d39abb532d3164b7e7bd4", 0x1a}, {&(0x7f0000000340)="2879b1679322d1bd3d500843e8b3f5c6889badba4683d5876716b58ed22f6474e810d9667e825a1e16e72f2a7e2c7bd36f303475c534d24e43f09e15b7a02c9e0b3384a8246fd55a424a45fef35a0db80092884f815406712f1d05a0679ff16e425939ba516f1372da772a58bb244188659b323ee53bf221e984f21ca5d997178a67cf33d17bc1c092370d64c7adda82f4803b0cf34aca01421a2b39cdf4117415df65e4fc21e47616abe9721d83accd0944dcd43cd665f862f084adefc0c7f07f5e8321e95946fd5551fd38d0c345d3bbde0ecb7ab620", 0xd7}, {&(0x7f0000000240)="f77591", 0x3}, {&(0x7f0000000440)="627317b205ad557685be6e79b1d07798d2425a97ceb2f3764ae45ee1f42e1e3739ab30b37f5e95112f0813c96f1ff58eb540d6e489b3497ef154a6efefa467e5edf4bf70036cb87225a1edb196b7c52605466f12db61434f6071943f5c65706ecf021bc1e099893ceda6553631bf21bb4fb003204c0ff1791219b557c6c356b172da6b559cced444d52706b46d1d9e39715f86a73f35f59c6b23a7e611185aaaa8b844d5bdacc3f66e3d8cdb42fdf61dcf6e6786e97744012e861b30ff06c7bbbc96", 0xc2}], 0x5, 0x8) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r3 = dup(r0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = syz_mount_image$ocfs2(&(0x7f0000000280), &(0x7f00000005c0)='./file0\x00', 0x1000, 0x5, &(0x7f00000008c0)=[{&(0x7f0000000600)="c48ba166db776fa43b3f3e14e2fc95f34c8d209505463c56011b381862ffbba203c8865fa08e4a2ad3e48d599ce58389c4d1ee80a058829205356aa0a7313d3777d547ca5248a90b8548aecc71065b6694f9ad", 0x53, 0x30e}, {&(0x7f0000000680)="6c47728906132aa10c742ab6508395b7fdffb055131e0dc05a946e17b91a5120b220ddb4df9e0c7a50d411c0603875874e6d3cc777126da0876b212aeafd9649", 0x40, 0x7}, {&(0x7f00000006c0)="2ec91a5c9e0bbc89de4d1f95b2d872563b5b8ab5d8e4d29286494ac5042a9a540c849b4e26138deccadadc2d0a098ffb06e70d52447c6f9c025154178bf5bfd2874b74850e8b0cbec74e45e52633ad1801db66b509966b6358628eb8d025d12d7f03647ef0908a41c8b7ba4739007dc24f606a8b4a14d6569f49ccc9c5c74ee0273c53a11daef5bb0de23ac7964d9287a2baba84f8c8f5016e7b4a6886e6b565974b41f4af88e238a9eb0d12744e3a3f2c43cd56fb45109e4bcf8a7d50ee40aa3f39594790710dd9701e7a12", 0xcc, 0x915}, {&(0x7f00000007c0)="9246f82b15b2b5026894927ec90e1fe731b224620db7ab67d314565faeb605ef7e6fae327e20bb250c249da89b359149df8b4c890be5a04a8b9bbd82700a4c4272a177d30c90981e91e47cdd493c4c8faaf897cdb85da1656eeab57d18daab8b83fbbcccf69e0ea393cbe8ac3c438404", 0x70, 0x5}, {&(0x7f0000000840)="9ae738e4a001cb4cd2e2be31a1b99a82f508f2ee28e21b222735a4d5b7e836f8061a6e99a3ab4b9009eb34ea80fb9004e6c373318cec45ce470bf4250db052b23d0c4f0eae5784a02476b177a387196e3d1f50e9b75cb1feeddffe566cfb0026418b41", 0x63, 0x9}], 0x4400, &(0x7f0000000940)={[{}, {',+'}, {'\x00'}, {'|'}, {'\x00'}], [{@smackfshat={'smackfshat', 0x3d, '+'}}, {@audit}, {@obj_user={'obj_user', 0x3d, '*'}}, {@dont_measure}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fsname={'fsname', 0x3d, '/dev/kvm\x00'}}, {@uid_gt={'uid>', 0xffffffffffffffff}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}]}) fcntl$F_SET_RW_HINT(r6, 0x40c, &(0x7f0000000a00)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 04:21:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:21:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xfdfdffff00000000) 04:21:07 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000002c0)={@remote, @mcast1, @mcast2, 0x8021, 0x1, 0x5, 0x500, 0x200000000003, 0x4b20084}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xf, 0x9, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x70f0}, [@jmp={0x5, 0x1, 0x5, 0x0, 0x8, 0xc, 0xfffffffffffffff0}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4}, @func={0x85, 0x0, 0x1, 0x0, 0xffffffffffffffff}]}, &(0x7f00000002c0)='GPL\x00', 0x6, 0xb5, &(0x7f0000000300)=""/181, 0x41100, 0xf, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x9, 0x40000000}, 0x8, 0x10, &(0x7f0000000480)={0x3, 0x6, 0x2, 0x7578}, 0x10, 0xffffffffffffffff, r1}, 0x78) r2 = openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) fsetxattr$security_ima(r2, &(0x7f00000000c0), &(0x7f0000000100)=ANY=[@ANYBLOB="0502120000ae8200971d4c469ac78b4a454374ed7882c22097f943523dd8ca251d991e68e455098518dcd9db0257db0b529baeda42f181b02ab90df5d21be7807c049664fefa93df8017e8365580c32f8a5c6cde02bdc7dfb13cc952896db700345cd50c19e1037315283a336739c6f0f7f49148523f346b630cf95aea5ba587e71b5a04bd7c49b122d4d24d2c2d8fdf252585a4cf28046efd642c1cb4b1fa4a"], 0xa0, 0x2) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) prlimit64(r3, 0x6, &(0x7f00000001c0)={0x5, 0x8}, &(0x7f0000000200)) perf_event_open(&(0x7f00000001c0)={0x4, 0x80, 0x80, 0x3, 0x0, 0x3b, 0x0, 0x2, 0x20040, 0xb, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0xffffffff, 0x401}, 0xa01b, 0xffffffffffffff7f, 0x54a3, 0x4, 0x6, 0x3, 0x5b, 0x0, 0xffff, 0x0, 0xdb}, r3, 0x2, 0xffffffffffffffff, 0x8) io_setup(0x1ff, &(0x7f0000000400)=0x0) r5 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r4, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000040)='0', 0x3fffff}]) [ 786.371596][T31441] loop5: detected capacity change from 0 to 9 [ 786.495044][T31441] (syz-executor.5,31441,1):ocfs2_parse_options:1463 ERROR: Unrecognized mount option "+" or missing value 04:21:07 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff0000000800016c0000fb"], 0x2c}}, 0x0) [ 786.608857][T31441] (syz-executor.5,31441,1):ocfs2_fill_super:1186 ERROR: status = -22 04:21:07 executing program 3: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff}]) r3 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r3, &(0x7f00000038c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}, 0x9}, {{&(0x7f0000002580)=@nfc, 0x80, &(0x7f0000000380)}}, {{0x0, 0x0, &(0x7f0000000340)}, 0x10001}], 0x6, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000180)=0x5) io_submit(r1, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x7, r3, &(0x7f0000000100)='Z', 0x1, 0x2, 0x0, 0x1}]) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f00000002c0)={@remote, @mcast1, @mcast2, 0x8021, 0x1, 0x5, 0x500, 0x200000000003, 0x4b20084}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f00000000c0)=0x1000) 04:21:07 executing program 5: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x2, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff}]) 04:21:07 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001740000fb"], 0x2c}}, 0x0) 04:21:07 executing program 4: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x4000, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff}]) 04:21:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000002c0)={@remote, @mcast1, @mcast2, 0x8021, 0x1, 0x5, 0x500, 0x200000000003, 0x4b20084}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000200)="400f0138260f060fc799cf331f7636460fc72e660f30c4c19f7d3966bad00466b80c0066ef66ba4000b899000000ef0f06b93b020000b800100000ba000000000f30"}], 0x1, 0x28, 0x0, 0xfffffffffffffe9b) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000280), 0x101400, 0x0) open_by_handle_at(r4, &(0x7f0000000380)=@ceph_nfs_snapfh={0x1c, 0x4e, {0x84, 0x0, 0x30fc64ca, 0x2}}, 0x101000) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000180)="b949090000b800000000ba000000000f3026440fc72b66bad104ecc4a1f5fbf23e2e0f01c2c74424005d000000c744240200000000c7442406000000000f011c24f23e0f00530db9700200000f3266b84a008ee0dfe0", 0x56}], 0x1, 0x0, 0x0, 0x5d) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:21:08 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff0000000800017a0000fb"], 0x2c}}, 0x0) 04:21:08 executing program 5: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f00000000c0)={0x1000, 0x280, 0x780, 0x480, 0x4, 0x6, 0x0, 0x400, {0x6, 0x1, 0x1}, {0x0, 0xa398, 0x1}, {0xc40, 0x864c}, {0x1f, 0x100, 0x1}, 0x3, 0x0, 0xde, 0x8, 0x0, 0x7a21501c, 0x9, 0x8, 0x4, 0x8, 0xffffffff, 0x5, 0x21, 0x0, 0x1, 0x4}) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r3, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000040)='0', 0x3fffff}]) fcntl$addseals(r1, 0x409, 0x0) 04:21:08 executing program 4: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x4000, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff}]) 04:21:08 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000300fb"], 0x2c}}, 0x0) 04:21:08 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) io_submit(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3f00}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) r4 = syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="9f5364fd93a1c4e0a6843dfd3eed26a2d1069652cfd021c0d8726130a4e558724ddc4f7a5df380fb1474c2b38edc560bf1d1af4a5c5eec04dfd9313dd59ca19624fca5f750cf91166acecb64a56103226ddfb66566d1876d0205f53b78498f67634491e377cb3c0753cb5e9d826689ba2c931a00ebb693d7f5921c0ecf1253512a8d37718f7e3f39b62ebbade9d396d6ea70", 0x92, 0xfffffffffffffffe}], 0x3030, &(0x7f0000000240)=ANY=[@ANYBLOB='bh,delalloc,lazytime,dioread_lock,user_xattr,grpjquota=./file0,errors=remount-ro,journal_path=./file0,usrjquota=,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',smackfsdef=)#,fownes>', @ANYRESDEC, @ANYBLOB=',euid>', @ANYRESDEC, @ANYBLOB=',subj_type=],seclabel,\x00']) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f0000000340), 0x41395527) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f00000002c0)={@remote, @mcast1, @mcast2, 0x8021, 0x1, 0x5, 0x500, 0x200000000003, 0x4b20084}) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = syz_io_uring_complete(0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet6_SIOCADDRT(r8, 0x890b, &(0x7f00000002c0)={@remote, @mcast1, @mcast2, 0x8021, 0x1, 0x5, 0x500, 0x200000000003, 0x4b20084}) vmsplice(r8, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) io_submit(0x0, 0x8, &(0x7f0000000b00)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x2, 0x0, r4, &(0x7f0000000340)="1f6e6733fe224f3d8f6b176d813e5d5ad5450e444230f0458eef92a23cb87feabaaa19b2fd98ed04a3d2cf9bbfd5accce9e69eb69079649ae3ff0324", 0x3c, 0xffffffffffffff1b, 0x0, 0x1, r5}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x2, 0xb5e, r1, &(0x7f0000000440)="1fadc173adb26b0eca001a2244b90509c17a8257f39bf52de93d5ce0ea2a43a5156a9c30affaa1ad95fc92ff3c1f2350b6560ff1e33bf45a74e64ce96e2eed69efe7a42c8459c2925c4db1cbcba88ab129dd9e0f0f128025080f0e0fb8e1d8fda8090d5b4a20fada432ff5f73f85544800d59fc5ca21881385a2ce47a4900e13e51fb702dd1abc8a518263ac08c7329369e78476b7bda34badc71f44bf458a27e1b82b67e79999e02e9e3210", 0xac, 0x5, 0x0, 0x2, r6}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x4, 0xffff, r1, &(0x7f0000000640)="3198a59cda27c6088f3fd609bbfc3cba4f45460e5610c57511bb5ab568adbd512422b2126b187d8967e72554757eeeb3fe4a87aba974bf4d6dda77a0b5ca040bf28b45fdcbbd09f0c297971d735ca471b6ef78826fede690503d495265801e02482717cacde1e3ce4989633824486bee3ed2feb0b523291ff624cc8c463babd855d1b95162917417faae5dd8e53b5250a2744b8afbbbcbc10e9f6b9a5c29441d5d5be7716e8d32b89e7ae75d77ba1bd92e4126446678be4f5a97e4b6dbe3c3d53e3719049d095bec2e1b", 0xca, 0x3, 0x0, 0x2, r7}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x7, 0x400, r0, &(0x7f0000000740)="407b4ab2db0aba3789cb22101f4eb2737526392cc5bc13a20a48f9d9bf7604252166c3d278f1bddbdb4bbb5fd789b8e1de7fe83a927406b309499f4130895396d9a3d8264920f37fb21724dd0877ab3998fc34f97c569c21a21ddd1a5be448a9e5c19c536748a449478ab54e509d348e03e0bc51a3b1e730f203201759a22b242722", 0x82, 0x100, 0x0, 0x3}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x4, r2, &(0x7f00000005c0)="2b8e7d8f7ef769e646c0ff816b84672b1e57976f0c0a47bfce2cb390", 0x1c, 0x100000001, 0x0, 0x1}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x1, 0x4, 0xffffffffffffffff, &(0x7f0000000840)="a3b0e4ff99b64cb06d383906af8f49b38c79a4827459fc32ee62fa1db4d4ec3f42673a3f6a5f391b9efb21f868e46d5741169130a2e8981e01727870b98078ef2fcc3fed534991", 0x47, 0x9, 0x0, 0x3, r8}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x6, 0x401, r0, &(0x7f0000000900)="1efcd6ae93d9f8d15131ff01841244edd15bf0c2dbfed1151b038bab1cd489113bdf47054f7d32490f8af38debf2bc91d40cf05e944785fff625c8686da17faffb7e6880524b1fab35c257014f12b12cf053638b6ccc15179caf1138e8d58974f69b767003c84d7703f333248be5872eba05f65f298ea552c84d89e54847c71423837b8a54524d1bc507e16ccfaf40", 0x8f, 0x7fff, 0x0, 0x1}, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x1, 0x8, r0, &(0x7f0000000a00)="925da7ae4bcd4d10a3f6b37d3b5bfd192ec66916fa9175dacd6256cece7a10e1a351a7bf12ae513461100d72e5e8706d09ffe1752dd9b17b3a701e99a9de4b63e17e965c7c75753835e0fca2638463d1bf628bb023af715316c1be62b2daa40f2d7136f5cc20812d81097cfc0d7ac0e3a39c3ba497ffee0c4357de3d6d8f8a9dbb699c98c8c3dddc7f516ec83886a6", 0x8f, 0x8000}]) r9 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r3, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r9, &(0x7f0000000040)='0', 0x3fffff}]) 04:21:08 executing program 3: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000440)={0x556, 0xf0, 0x60, 0x78, 0xbe18, 0xffffffff, 0x0, 0x2, {0x667f, 0x6, 0x1}, {0x9, 0x3, 0x1}, {0xf5, 0x1}, {0x80000000, 0x81}, 0x2, 0x100, 0x5, 0x81, 0x0, 0xd5, 0x3, 0x2, 0x5, 0xffff, 0x8, 0xfffffffd, 0x31, 0x4, 0x3, 0x1}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x88a200, 0x130) ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000180)={0x2000, 0x400, 0x4b6, 0xa0, 0x3, 0x6, 0x20, 0x1, {0x9, 0x8}, {0x6, 0x200, 0x1}, {0x449, 0x2, 0x1}, {0xdc36}, 0x2, 0x1, 0x1, 0xfff, 0x3d24b370d296d24d, 0x20, 0x1, 0x7, 0xffffffff, 0x5, 0xffffff80, 0x0, 0x0, 0x100, 0x1, 0xa}) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f00000002c0)={@local, @mcast1, @mcast2, 0x8021, 0x1, 0x5, 0x500, 0x200000000003, 0x4b20084}) pipe(&(0x7f0000000500)={0xffffffffffffffff}) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000340), 0x501001, 0x0) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f00000002c0)={@rand_addr=' \x01\x00', @mcast1, @mcast2, 0x8021, 0x3, 0x5, 0x400, 0x200000008003, 0x4b20084}) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000240)="6c0434b36a63c66d1de64596b49b7f9eaa6d25bd16f22580296aee8f0a3e08b936de34d9c975b8cca9419a4f342ad2f8d0e43a7a3df6e5266838cac952a18baf97f12c458c0948d60f94f67945ddb7206b425547c7f4b081a928768ed4ef84fa475158cecd3c235e268f8afaecd76973e6aa5087cb91", 0x76}], 0x1, 0x0) openat(r4, &(0x7f00000000c0)='./file0\x00', 0x2, 0x8d) io_submit(r2, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000040)='0', 0x3fffff}]) 04:21:08 executing program 4: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff}]) r3 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r3, &(0x7f00000038c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}, 0x9}, {{&(0x7f0000002580)=@nfc, 0x80, &(0x7f0000000380)}}, {{0x0, 0x0, &(0x7f0000000340)}, 0x10001}], 0x6, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000180)=0x5) io_submit(r1, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x7, r3, &(0x7f0000000100)='Z', 0x1, 0x2, 0x0, 0x1}]) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f00000002c0)={@remote, @mcast1, @mcast2, 0x8021, 0x1, 0x5, 0x500, 0x200000000003, 0x4b20084}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f00000000c0)=0x1000) 04:21:08 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000500fb"], 0x2c}}, 0x0) [ 788.067782][ T8555] net_ratelimit: 5 callbacks suppressed [ 788.067800][ T8555] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 788.182401][ T8593] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 788.218372][T13050] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:21:09 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000600fb"], 0x2c}}, 0x0) 04:21:09 executing program 5: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000009, 0x10010, 0xffffffffffffffff, 0x8000000) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f00000000c0)) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) r4 = dup3(r1, 0xffffffffffffffff, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f000024e000/0x3000)=nil, 0x3000, 0x1000002, 0x110, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5641, &(0x7f00000002c0)={0x0, 0x3596, 0x8, 0x0, 0x2dd, 0x0, r4}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000367000/0x2000)=nil, &(0x7f0000000340), &(0x7f0000000380)=0x0) syz_io_uring_setup(0xf81, &(0x7f0000000080), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r9 = syz_io_uring_setup(0x88, &(0x7f0000000080), &(0x7f00002cf000/0x8000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000280), &(0x7f0000000180)) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r9, 0x9, 0x0, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000040)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r10}}, 0x9) syz_io_uring_submit(r5, r6, &(0x7f0000000440)=@IORING_OP_POLL_REMOVE={0x7, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, r10}}, 0x1) preadv(r4, &(0x7f0000000280)=[{&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f0000000200)=""/98, 0x62}], 0x2, 0x200, 0x1) io_submit(r2, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000040)='0', 0x3fffff}]) 04:21:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00000002c0)={@remote, @mcast1, @mcast2, 0x8021, 0x1, 0x5, 0x500, 0x200000000003, 0x4b20084}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:21:09 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000700fb"], 0x2c}}, 0x0) 04:21:09 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000140)=']}\x00') perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x3, 0x79, 0x7, 0x2, 0x0, 0x401, 0x2e125, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x1, @perf_config_ext={0x5, 0x100000000}, 0x200, 0x7, 0x400, 0x5, 0x3, 0x1, 0x9, 0x0, 0x2, 0x0, 0x6}, 0x0, 0x2, r1, 0x2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(r2, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000040)='0', 0x3fffff}]) 04:21:09 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000900fb"], 0x2c}}, 0x0) [ 789.187391][ T38] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:21:09 executing program 4: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x11, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff}]) 04:21:10 executing program 3: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x70c57f3c}, 0x0, 0x0, 0x21a4, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000100)={0x0, 0x240, 0xa96, 0x80, 0xfffffffe, 0x1, 0x0, 0x0, {0x81, 0x6}, {0x100, 0x5, 0x1}, {0x1, 0x4, 0x1}, {0x1, 0x2e4b796d, 0x1}, 0x3, 0x2, 0x5f56a71b, 0xffff7fff, 0x0, 0x0, 0x8, 0x5be, 0x3, 0x1f, 0x101, 0x8, 0x8, 0x2, 0x3, 0xc}) io_setup(0x1ff, &(0x7f0000000400)=0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) ioctl$PPPIOCSNPMODE(r1, 0x4008744b, &(0x7f00000001c0)={0x80fb, 0x3}) io_submit(r3, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000040)='0', 0x3fffff}]) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_sys\x00', 0x0, 0x0) mmap(&(0x7f0000090000/0x4000)=nil, 0x4000, 0x0, 0x80010, r0, 0x93f59000) [ 789.301960][ T38] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:21:10 executing program 5: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x4000000, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff}]) 04:21:10 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000a00fb"], 0x2c}}, 0x0) 04:21:10 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff}]) [ 789.706523][ T8555] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:21:10 executing program 4: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) ioctl$FBIOPAN_DISPLAY(r0, 0x4606, &(0x7f0000000140)={0x550, 0x1e0, 0x1d6, 0x300, 0x6, 0x7ff, 0xf, 0x0, {0x24a27da8, 0x1}, {0x400, 0x5}, {0x3f, 0x5}, {0x994, 0x2}, 0x1, 0x100, 0x8000, 0x4, 0x1, 0x0, 0x4, 0xe028, 0x4d1, 0x3, 0x7, 0x7, 0x2e58d96f72026f22, 0x1, 0x1, 0x5}) r1 = openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r3 = socket$inet6(0xa, 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000100)=0x1000, 0x3) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r3, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1b1, 0x0) dup(r3) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r2, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000040)='0', 0x3fffff}]) 04:21:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000000)={[0x2000, 0x1000, 0x2, 0x10000], 0x10001, 0x8f, 0x7ff}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:21:10 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000f00fb"], 0x2c}}, 0x0) 04:21:10 executing program 5: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0e000/0x3000)=nil, 0x3000, 0x100000f, 0x4000010, 0xffffffffffffffff, 0x979b1000) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff}]) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) io_setup(0x101, &(0x7f00000000c0)=0x0) io_submit(r4, 0x2, &(0x7f0000000180)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3f00}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f0000000340), 0x41395527) io_submit(r4, 0x3, &(0x7f0000001640)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x8, 0x1, 0xffffffffffffffff, &(0x7f0000000340)="c9688988386d73eb919277dfbc716bf7fd33d52d75c8f45b865dbf6b74674f733817d1b7ae7a31caf32470935e0ea8c9cd315ac80d8acb238497a70c980f6f57ea65249c0852bc970d40ee1d2861768f60", 0x51, 0xffffffffffffffff, 0x0, 0x2}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x7, 0x6, r5, &(0x7f0000000640)="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", 0x1000, 0x1, 0x0, 0x6}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x7, 0x1ff, r0, &(0x7f00000004c0)="554bb966b0b37e8b9926baca28ee4ae975848e46ef2d315a73d59c75e54e332a0883def5a2c57a96ae6eb21b26fca3d81733265b5d9ad6062cb3500d0262c059a03b27be11235b9a92199d2c6f5f966ea54073c85884323b8a789326383e7f32191af48ea77d8935320e701c143fb9a34eda267b241bb652e199810c1f4262a00e95cc78292e56d17f421351dbbbdf8d08b4d5d5fba4f0316df239a85e56c0785c404fec404ef517cac97531e537e5cf1c52e8510117d89f8b837f804d3f30b28e11d08ae21bdffbca5f42e45d94a49411341af0497b4b0c8bae8befa20411d074aef0fe9d4392d3be96a470d85a5ed99d7b", 0xf2, 0x0, 0x0, 0x2}]) r6 = dup(r0) ioctl$FBIOPUT_VSCREENINFO(r6, 0x4601, &(0x7f0000000280)={0x3c0, 0x10, 0xc80, 0x1000, 0x80000001, 0x1, 0x2, 0x1, {0x5, 0x3, 0x1}, {0x6, 0x8f, 0x1}, {0xe1, 0xffff, 0x1}, {0xb0, 0x8c43}, 0x1, 0x80, 0x9, 0x3ff, 0x1, 0x2a3a, 0x9, 0x6, 0x0, 0x1, 0x0, 0x9, 0x1, 0x2, 0x1, 0x1}) accept(r3, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, &(0x7f00000001c0)=0x80) close(r3) r7 = fsmount(0xffffffffffffffff, 0x1, 0x8) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r7, 0x6, 0x23, &(0x7f0000000200)={&(0x7f0000706000/0x400000)=nil, 0x400000}, &(0x7f0000000240)=0x10) write$tcp_mem(0xffffffffffffffff, &(0x7f00000000c0)={0xcb, 0x20, 0x5}, 0x48) [ 789.839323][ T8555] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 790.005104][T31610] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:21:10 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0xc) ioctl$FBIOPUTCMAP(r1, 0x4605, &(0x7f0000000200)={0x2a6f, 0x2, &(0x7f0000000100)=[0x2, 0x6ad1], &(0x7f0000000140)=[0x4, 0x5f], &(0x7f0000000180)=[0x4], &(0x7f00000001c0)=[0x9, 0x8001, 0xba, 0x200, 0x6, 0x1000, 0x9]}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000280)='cpuset.memory_migrate\x00', 0x2, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r2, 0xca289435, &(0x7f0000000640)={0x3, 0x1, @start={0x0, 0x1, "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", "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"}, [0x200, 0x1, 0x100000000, 0x0, 0xffffffffffff101f, 0x1, 0x1000, 0x20, 0x401, 0x5, 0x9, 0xfffffffffffffffc, 0x10000, 0x4, 0x101, 0x6, 0xb6, 0x686d1d32, 0x1de, 0x400, 0x80000001, 0x0, 0x3, 0x9, 0x7ff, 0xc154, 0x209, 0x2, 0x2640, 0xfffffffffffffff8, 0x7, 0x1d51, 0x8, 0x1000008, 0x5, 0x0, 0x30000, 0xf2d3, 0x651d, 0x5, 0x0, 0x8, 0x3, 0x0, 0x8, 0x81, 0xfffffffffffffffa, 0xfffffffffffffffb, 0x0, 0x100000001, 0x10001, 0x3, 0x2dc0f2b5, 0x342, 0x6, 0x4, 0x5be, 0x3, 0xfffffffffffffffc, 0x1000, 0xc7, 0x100000000, 0xffff, 0xffffffffffffe435]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f00000002c0)={@remote, @mcast1, @mcast2, 0x8021, 0x1, 0x5, 0x500, 0x200000000003, 0x4b20084}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$IOC_PR_RESERVE(r4, 0x401070c9, &(0x7f0000000240)={0x2, 0x1000}) r5 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) r6 = geteuid() setresuid(r6, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000340), &(0x7f0000000380)='./file0\x00', 0x401, 0x6, &(0x7f0000001240)=[{&(0x7f0000000440)="b24cde063d58b3197b7329de72df60053f15a169fb01eea5ef3c617d12861f6ac6ece9da48fd397bd709e293441e", 0x2e, 0x6d}, {&(0x7f0000000480)="beeb7efdd555759666ddb9639a248ebfc65f51ff3e8118f72a1e94f8ec47080f25d44c5e5e99a55944b1fce5f1bc2ebd9836635851cfb073c71d52a6e3b815d74925597c25d36e14da33db6fd7569d771941350666fd561d98326be595c2044324a111cb52c529509116e30b7be285654e2bfb3f49ff6826762f4d7a546ab1df1104ec3c5cbd393f97070e4a4df704f0ae767c80c76b88293b9531dba302852ca826ca1fcde20f2b1064997825851b0a4c3a45f0dfce73dd102bf91bc26d9760ea91225c084ad0b678d47af0ea2d60169290c7ed", 0xd4, 0x77}, {&(0x7f0000000580)="071874498372ca72790c945f17a2e36ce7a87112a3110758156d45adffcaf0d3802a185986eb40169c4b5786841136c35fe4e9142952a5683f08bfbc40d684675fe9263e46da6f8245c89baf5a6916db", 0x50, 0x4}, {&(0x7f0000001080)="ada961a269fecaef7f83b6befb15e00b3a5105b047db274944b6d2b0f119f985fde9b2f49f3a4683b119e3fa92188a6944f3a23344b6a82efd16a14951f0f48c43ce2b12f4dea36b5b9f5296db4816a46b3858ae06757346e5819363ba9e39138f4709267b4ff99be2b926c5f43f2cf3c27dcad53e610107a3c99a9a4d8ca9d65c3c8ed0919f77e01710ca18", 0x8c, 0x1f}, {&(0x7f0000001140)="06d8be070e08e6c379735f9c1a35a5e5af4de809abef41802876f085d46e7826ecbeee72bca79023d53526e7712929f4643c4b93671a097cb1133865decfb42dc1e55f526e85732a415adf11cc6c315dba7209a0a57edf853a45101f9b1b3771091fdcc1bf1303a2b26fb9e162a5cedbc5fcd212dc87e53e6a14749f34c9cb6955e7a4387dbd319504f8744f585281398bc067afc08b919c6f17cfdb738019d1589ee1a83fd8a959e318c8ea5ceb", 0xae, 0x3}, {&(0x7f0000001200)="25c71d9d4f", 0x5, 0x101}], 0x400, &(0x7f0000001300)={[{@part={'part', 0x3d, 0x8}}, {@uid={'uid', 0x3d, r6}}, {@uid}, {@dir_umask={'dir_umask', 0x3d, 0x9}}, {@part={'part', 0x3d, 0x6}}], [{@dont_appraise}, {@hash}, {@audit}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@euid_lt}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@smackfsdef={'smackfsdef', 0x3d, '.-,-'}}]}) io_submit(r3, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000040)='0', 0x3fffff}]) [ 790.269995][ T8593] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:21:11 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001002000fb"], 0x2c}}, 0x0) [ 790.397334][T13050] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:21:11 executing program 3: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff}]) 04:21:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x2040, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00000002c0)={@remote, @mcast1, @mcast2, 0x8021, 0x1, 0x5, 0x500, 0x200000000003, 0x4b20084}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:21:11 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000080)={'sit0\x00', 0x0}) 04:21:11 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001003f00fb"], 0x2c}}, 0x0) 04:21:11 executing program 4: syz_emit_ethernet(0x152, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa8100000088ca"], 0x0) 04:21:11 executing program 3: r0 = socket(0x1, 0x2, 0x0) bind$xdp(r0, 0x0, 0x0) 04:21:11 executing program 5: openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) 04:21:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000004180)={0x0, 0x0, 0x0}, 0x0) 04:21:12 executing program 3: r0 = memfd_create(&(0x7f00000004c0)='gtp\x00', 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, 0x0) 04:21:12 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001004800fb"], 0x2c}}, 0x0) 04:21:12 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(0xffffffffffffffff, 0x4601, &(0x7f00000000c0)={0x320, 0x480, 0x2000, 0x240, 0x10001, 0x6, 0x18, 0x0, {0xffffffff, 0x401, 0x1}, {0xdb5, 0xffffffff, 0x1}, {0x10, 0x78, 0x1}, {0xffffffff, 0x3, 0x1}, 0x1, 0x80, 0x4, 0xe9, 0x0, 0x2, 0x7f, 0xfffffe36, 0x7, 0x7fffffff, 0x4, 0x8, 0x8, 0x200, 0x1, 0x8}) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff}]) ioctl$FBIOBLANK(r0, 0x4611, 0x0) 04:21:12 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f000000bc80)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='U', 0x1}], 0x1, &(0x7f0000000000)=[{0x48, 0x0, 0x0, "86ed605e3f89923ff4a05e77343ee9f32481ca950f7637c370035058f3628ae5d008857e093821fed2f6329d0424f68be6299d57a44e"}], 0x48}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=[{0x10}], 0x10}}], 0xfffffffffffffdd3, 0x0) 04:21:12 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCDELRT(r0, 0x890c, 0x0) 04:21:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000000)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:21:12 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000300)) 04:21:12 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001004c00fb"], 0x2c}}, 0x0) 04:21:12 executing program 5: r0 = socket(0x10, 0x2, 0x6) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x1, 0x1, 0x101}, 0x14}}, 0x0) 04:21:12 executing program 3: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/exec\x00') 04:21:13 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x1, 0x0) bind$packet(r0, 0x0, 0x0) 04:21:13 executing program 5: clone(0x45081000, 0x0, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) 04:21:13 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001006800fb"], 0x2c}}, 0x0) 04:21:13 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x40049409, 0x0) 04:21:13 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000340), 0x4000, 0x0) perf_event_open(&(0x7f00000002c0)={0x5, 0x80, 0x6, 0xa9, 0x80, 0x5, 0x0, 0x7fffffff, 0x2040, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0x200, 0x4505a090}, 0x4, 0xffffffffffffffff, 0x2, 0x9, 0x2, 0x8, 0x9, 0x0, 0x9, 0x0, 0x3}, 0xffffffffffffffff, 0x1, r2, 0x9) io_setup(0x1ff, &(0x7f0000000400)=0x0) io_setup(0x7f, &(0x7f00000000c0)=0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f0000000340), 0x41395527) io_submit(r4, 0x2, &(0x7f0000000280)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0xff, r5, &(0x7f0000000100)="2c1c8186b9db6110bb158052e6c2cffaab7b0459baefac2faf2eae92bddb5b9a0b5e4d02d4923332896e4fc6a1f0ae27398e5fe6e6b1bc1d75cf5546db9e38507819176fae898eb535f53d300447e807fc5fbc3831b84060797c665a1ce3ac47494cb46e7e80b751039a6fee078c01666d56f5ad964f4218871f5d6f85eb2dacbe964ca32d1ce309f0f13dc0230f16aa6b1ff428db7984845779da427ddf7ac433c2853af294ba657ff13d87c630", 0xae, 0xfffffffffffffffb, 0x0, 0x2}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xe, 0x8, r1, &(0x7f0000000200)="132b6e89f58d419472eab3eca6f9e078483bc7aee06d436ce2b7386f5a78079736b2ae1a183e7b39f90ba639ca7055cc0ba7254be032ea", 0x37, 0x81, 0x0, 0x3}]) r6 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r3, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000040)='0', 0x3fffff}]) 04:21:13 executing program 4: r0 = socket(0x10, 0x2, 0x0) bind$pptp(r0, &(0x7f0000000000)={0x10, 0x2, {0x0, @multicast2}}, 0x1e) 04:21:13 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, 0x0, r0) 04:21:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000000000)={0x3, 0x2, 0x4, 0x3, 0x3ff}) 04:21:13 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001006c00fb"], 0x2c}}, 0x0) 04:21:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x2, 0x0) 04:21:13 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002ec0)='net/raw\x00') ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000000080)={'syztnl0\x00', &(0x7f0000000340)={'syztnl1\x00', 0x0, 0x4, 0x0, 0x3, 0x0, 0x50, @ipv4={'\x00', '\xff\xff', @rand_addr=0x640100ff}, @local, 0x8, 0x20, 0xfb, 0x3c}}) fsmount(0xffffffffffffffff, 0x0, 0x82) [ 793.079449][ T8596] net_ratelimit: 6 callbacks suppressed [ 793.079467][ T8596] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:21:14 executing program 4: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$BTRFS_IOC_START_SYNC(r0, 0x8914, 0x0) 04:21:14 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001007400fb"], 0x2c}}, 0x0) [ 793.432482][ T8593] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 793.537513][T31781] KVM: KVM_SET_CPUID{,2} after KVM_RUN may cause guest instability [ 793.545452][T31781] KVM: KVM_SET_CPUID{,2} will fail after KVM_RUN starting with Linux 5.16 [ 793.613259][ T8593] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 794.148925][ T8596] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 794.307151][ T8596] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 794.468667][ T38] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 794.636244][ T38] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 795.507256][T28284] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 795.676211][ T38] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 795.747112][ T8555] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:21:17 executing program 5: sendmsg$NL802154_CMD_SET_MAX_FRAME_RETRIES(0xffffffffffffffff, 0x0, 0x0) 04:21:17 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, 0x0, &(0x7f0000000100)) 04:21:17 executing program 4: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000240)={0xffffffffffffffff, 0x13, 0x0, 0x0, 0x0}, 0x20) 04:21:17 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x185002, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x8110, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0x101401, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) ioctl$FS_IOC_READ_VERITY_METADATA(r1, 0xc0286687, &(0x7f0000000100)={0x2, 0x7f, 0x1000, &(0x7f0000000640)=""/4096}) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r2, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000040)='0', 0x3fffff}]) 04:21:17 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001007a00fb"], 0x2c}}, 0x0) 04:21:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000040)={0x5, 0xa8, 0x1000}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00000002c0)={@remote, @mcast1, @mcast2, 0x8021, 0x1, 0x5, 0x500, 0x200000000003, 0x4b20084}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f0000000000)={0xffffffe1, 0x2}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f00000002c0)={@remote, @mcast1, @mcast2, 0x8021, 0x1, 0x5, 0x500, 0x200000000003, 0x4b20084}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000240)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8660f38801b0f23f83e0f01ca660f3acee6630fc7abfd7f640fc79f65d5baf80c66b88aa1a88c66efbafc0cb864daef", 0x5c}], 0x1, 0x0, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f00000002c0)={@remote, @mcast1, @mcast2, 0x8021, 0x1, 0x5, 0x500, 0x200000000003, 0x4b20084}) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) read$FUSE(r4, &(0x7f0000000340)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_OPEN(r6, &(0x7f0000000200)={0x20, 0xffffffffffffffda, r7}, 0x20) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:21:17 executing program 4: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='environ\x00') 04:21:17 executing program 3: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000940)='ns/mnt\x00') 04:21:17 executing program 5: r0 = getpgrp(0x0) ptrace(0x4207, r0) 04:21:18 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000200fb"], 0x2c}}, 0x0) 04:21:18 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000180)={0x60, 0x300, 0x356, 0x1000, 0x7d, 0x6, 0x4, 0x2, {0xff, 0x7}, {0x4, 0x1}, {0x7ccd85f6, 0x5, 0x1}, {0x8, 0x36, 0x1}, 0x1, 0x100, 0xfffffffe, 0x7, 0x0, 0xe6b, 0x2082dace, 0x5, 0x8, 0x6, 0x3ba, 0x1459, 0x1e, 0x1, 0x3, 0x2}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff}]) 04:21:18 executing program 4: bpf$BPF_PROG_WITH_BTFID_LOAD(0x19, 0x0, 0x0) 04:21:18 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getpeername$netlink(r0, 0x0, &(0x7f0000000080)) 04:21:18 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={0x0}}, 0x8841) 04:21:18 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000240)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private0}}) 04:21:18 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000300fb"], 0x2c}}, 0x0) 04:21:18 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000480)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 04:21:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x2000, &(0x7f0000fe4000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:21:18 executing program 3: r0 = socket$inet(0x2, 0x3, 0x9) bind$inet(r0, 0x0, 0x0) 04:21:19 executing program 4: r0 = socket$inet(0x2, 0x3, 0xff) connect$inet(r0, &(0x7f00000000c0)={0x3, 0x0, @loopback}, 0x10) 04:21:19 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000400fb"], 0x2c}}, 0x0) 04:21:19 executing program 5: open$dir(0x0, 0x400000, 0x0) [ 798.627052][ T38] net_ratelimit: 5 callbacks suppressed [ 798.627071][ T38] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 798.797105][ T8596] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:21:19 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x1}, 0x14}}, 0x0) [ 798.874608][ T38] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:21:19 executing program 4: socketpair(0x10, 0x2, 0x5, &(0x7f0000000000)) 04:21:19 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x2e0e01, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3000006, 0x12, r0, 0x4000) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00000002c0)={@remote, @mcast1, @mcast2, 0x8021, 0x1, 0x5, 0x500, 0x200000000003, 0x4b20084}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$BLKRESETZONE(r3, 0x40101283, &(0x7f00000000c0)={0x3, 0x3}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) ioctl$BTRFS_IOC_DEFRAG_RANGE(r4, 0x40309410, &(0x7f0000000100)={0x20, 0x1f, 0x2, 0x10001, 0x3, [0x7, 0x80a2, 0x1000, 0x8]}) r5 = socket$nl_audit(0x10, 0x3, 0x9) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x0) write(r6, &(0x7f0000000340), 0x41395527) io_submit(r2, 0x2, &(0x7f0000000200)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x5, 0x0, r5, &(0x7f0000000040)='0', 0x1, 0x9}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x2000, r1, &(0x7f0000000180)="aca1adf2e69ed77749f9d863d19c49061baebe8574fd76189dad1081a85c98342cc21775f3644664a7b1f2001f78b06e4601ca394969c3b1", 0x38, 0x1ff, 0x0, 0x2, r6}]) 04:21:19 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$FUSE_LK(r0, &(0x7f00000025c0)={0x28, 0x2}, 0x28) 04:21:19 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000500fb"], 0x2c}}, 0x0) 04:21:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00000002c0)={@remote, @mcast1, @mcast2, 0x8021, 0x1, 0x5, 0x500, 0x200000000003, 0x4b20084}) close(r2) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000600)="660f380a7d0066b807008ee8b9800000c00f32ee3735c87a1000104e1000104e3880aa040000000f21dfc744240036400000c744240227a115d9c74424060000000022011c2466bad10466b8040066b14c4c0b060f47fe"}], 0x1b, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000200)={"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"}) 04:21:19 executing program 3: syz_mount_image$romfs(&(0x7f00000000c0), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x8000, &(0x7f0000000700)=ANY=[]) syz_mount_image$romfs(&(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', 0x8, 0x2, &(0x7f0000000800)=[{0x0}, {0x0}], 0x0, &(0x7f0000000900)={[{'$'}, {'rootmode'}], [{@euid_gt={'euid>', 0xee00}}]}) 04:21:20 executing program 5: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @remote}}}, 0x88) bpf$ITER_CREATE(0xa, &(0x7f0000000080), 0xd3) 04:21:20 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x15, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) 04:21:20 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000600fb"], 0x2c}}, 0x0) [ 799.594716][T31939] romfs: Unknown parameter '$' 04:21:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x10e, 0x48c, 0x0, 0x300) [ 799.684306][ T38] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:21:20 executing program 4: openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='memory.events\x00', 0x0, 0x0) 04:21:20 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0xc, 0x2, &(0x7f0000000500)=@raw=[@map], &(0x7f0000000540)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 04:21:20 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000700fb"], 0x2c}}, 0x0) [ 799.907044][ T38] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:21:20 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x484100, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) write$binfmt_elf64(r1, &(0x7f0000000640)={{0x7f, 0x45, 0x4c, 0x46, 0x20, 0x39, 0x1, 0x2, 0x4, 0x3, 0x3e, 0x7, 0x1e3, 0x40, 0x42, 0x5, 0x13a, 0x38, 0x1, 0x6, 0x1, 0x1f}, [{0x7, 0x1002, 0x1, 0x40, 0x272, 0xa, 0x100000001, 0x8}], "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", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x1678) io_setup(0x1ff, &(0x7f0000000400)=0x0) r3 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r3, &(0x7f00000038c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}, 0x9}, {{&(0x7f0000002580)=@nfc, 0x80, &(0x7f0000000380)}}, {{0x0, 0x0, &(0x7f0000000340)}, 0x10001}], 0x6, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000180)=0x5) ioctl$F2FS_IOC_SET_PIN_FILE(r3, 0x4004f50d, &(0x7f00000000c0)=0x1) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r2, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000040)='0', 0x3fffff}]) 04:21:20 executing program 5: syz_mount_image$fuse(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000b80)=ANY=[@ANYBLOB='fd=', @ANYBLOB]) 04:21:20 executing program 4: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)='cgroup.events\x00', 0x0, 0x0) syz_io_uring_setup(0x62a0, &(0x7f0000000a00)={0x0, 0x0, 0x2, 0x0, 0x203}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000a80), &(0x7f0000000ac0)) 04:21:20 executing program 3: bpf$BPF_PROG_WITH_BTFID_LOAD(0x16, &(0x7f0000001340)=@bpf_lsm={0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 04:21:20 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000900fb"], 0x2c}}, 0x0) [ 800.227089][ T8287] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 800.258754][T31978] fuse: Bad value for 'fd' [ 800.284033][T31978] fuse: Bad value for 'fd' 04:21:21 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000080)={'gre0\x00', &(0x7f0000000000)={'syztnl2\x00', 0x0, 0x7, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @dev}}}}) 04:21:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x82a01, 0x20) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) shmctl$IPC_RMID(0x0, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000180)={{0x1, 0xee00, 0xffffffffffffffff, 0xee01, r3, 0x131, 0x7f}, 0x8, 0x3010, 0x2, 0x4, 0x0, 0xffffffffffffffff, 0x3}) read$FUSE(r2, &(0x7f0000002400)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001c00)={&(0x7f0000000440)=@proc={0x10, 0x0, 0x25dfdbfe, 0x8000000}, 0xc, &(0x7f00000014c0)=[{&(0x7f0000000480)={0x101c, 0x23, 0x1, 0x70bd27, 0x25dfdbfe, "", [@typed={0xc, 0x53, 0x0, 0x0, @str='sysadm_u'}, @generic="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"]}, 0x101c}], 0x1, &(0x7f0000001b80)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r3}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, r4}}}], 0x80, 0x4004}, 0x4) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x0) write(r6, &(0x7f0000000340), 0x41395527) ioctl$KVM_RUN(r6, 0xae80, 0x0) r7 = syz_mount_image$ufs(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000280)="bcdb3fd0311b3398c30dbbfc220457c97460efdc158122a47a64a069c609", 0x1e, 0x8}], 0x100092, &(0x7f0000000300)={[{'/dev/kvm\x00'}, {}, {'/dev/kvm\x00'}, {'/dev/kvm\x00'}], [{@fsname={'fsname', 0x3d, '/dev/kvm\x00'}}, {@euid_gt={'euid>', 0xee01}}, {@obj_user={'obj_user', 0x3d, '/dev/kvm\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@fsuuid={'fsuuid', 0x3d, {[0x32, 0x35, 0x64, 0x39, 0x37, 0x33, 0x37, 0x3835f6aacd8e1777], 0x2d, [0x31, 0x30, 0x32, 0x7b], 0x2d, [0x39, 0x34, 0x35, 0x65], 0x2d, [0x34, 0x34, 0x66, 0x38], 0x2d, [0x30, 0x31, 0x35, 0x61, 0x35, 0x0, 0x39, 0x63]}}}, {@fsmagic={'fsmagic', 0x3d, 0x7}}, {@pcr={'pcr', 0x3d, 0x32}}]}) splice(r6, &(0x7f0000000140)=0x6, r7, &(0x7f0000000400)=0x40, 0x4, 0x8) ioctl$KVM_RUN(r5, 0xae80, 0x0) 04:21:21 executing program 3: syz_mount_image$fuse(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$fuseblk(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 04:21:21 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000480)=ANY=[@ANYBLOB="e8"], 0x1e8}}, 0x0) 04:21:21 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000a00fb"], 0x2c}}, 0x0) 04:21:21 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f00000000c0)={0x2, 0x4e23, @multicast2}, 0x10, 0x0}, 0x0) 04:21:21 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000f00fb"], 0x2c}}, 0x0) [ 800.721234][ T38] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 800.955825][ T38] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:21:21 executing program 5: openat$cgroup(0xffffffffffffffff, &(0x7f0000000580)='syz1\x00', 0x200002, 0x0) 04:21:21 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/ip6_tables_matches\x00') write$tcp_mem(r0, 0x0, 0x0) 04:21:21 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800002, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = add_key$keyring(&(0x7f0000000100), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$read(0xb, r1, &(0x7f0000003680)=""/4096, 0x1000) recvmmsg(0xffffffffffffffff, &(0x7f0000002640)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40010020, 0x0) 04:21:21 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000002c0)={@remote, @mcast1, @mcast2, 0x8021, 0x1, 0x5, 0x500, 0x200000000003, 0x4b20084}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)=':,%\xfd$\\\t$\\\x00') mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r2, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000040)='0', 0x3fffff}]) 04:21:21 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001004800fb"], 0x2c}}, 0x0) 04:21:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000200)={0x9, 0x0, [{0x6, 0x64, 0xff, 0x8}, {0x40000001, 0x7ff, 0x7, 0x2, 0x401}, {0x40000001, 0x5, 0x8, 0x7}, {0x6, 0x8000, 0x8b, 0x100, 0x1a}, {0x40000001, 0x800, 0x10000, 0x4, 0x9}, {0x4, 0x6, 0x0, 0x7, 0x20}, {0x2, 0x714, 0x80000001, 0x400000, 0x1000}, {0xd, 0xffffffe0, 0xfffffffc, 0x3ff, 0xb64d}, {0xc0000000, 0x5, 0x7, 0x3, 0xffff}]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:21:22 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000008c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) syz_io_uring_setup(0x62a0, &(0x7f0000000a00)={0x0, 0x0, 0x2, 0x0, 0x203}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000a80), &(0x7f0000000ac0)) 04:21:22 executing program 3: syz_mount_image$fuse(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)={{}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, 0xee01}}) 04:21:22 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001004c00fb"], 0x2c}}, 0x0) 04:21:22 executing program 4: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x0, 0x7}, 0x20) [ 801.653627][T32048] fuse: Bad value for 'fd' [ 801.711472][T32048] fuse: Bad value for 'fd' 04:21:22 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x1a, 0x0, 0x0) [ 801.746999][ T8593] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:21:22 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001006800fb"], 0x2c}}, 0x0) [ 801.827424][ T8596] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:21:22 executing program 4: syz_io_uring_setup(0x15aa, &(0x7f0000000000)={0x0, 0xcdce, 0x8}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 04:21:22 executing program 3: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000300)={0xffffffffffffffff, 0x0, 0xc}, 0xc) 04:21:22 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001006c00fb"], 0x2c}}, 0x0) 04:21:23 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000002c0)={@remote, @mcast1, @mcast2, 0x8021, 0x1, 0x5, 0x500, 0x200000000003, 0x4b20084}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$BLKRRPART(r2, 0x125f, 0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000040)='0', 0x3fffff}]) 04:21:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001500)={0x0}}, 0x4000) 04:21:23 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002b00)=@nat={'nat\x00', 0x1b, 0x5, 0x508, 0x258, 0x118, 0xffffffff, 0x348, 0x0, 0x438, 0x438, 0xffffffff, 0x438, 0x438, 0x5, 0x0, {[{{@ipv6={@rand_addr=' \x01\x00', @private0, [], [], 'ipvlan0\x00', 'tunl0\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@mh={{0x28}, {'R-'}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@mcast2, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@icmp6={{0x28}, {0x0, "2fbd", 0x1}}, @common=@eui64={{0x28}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @remote}, @ipv4=@multicast1, @port, @gre_key}}}, {{@ipv6={@private0, @private0, [], [], 'veth1_vlan\x00', 'syzkaller1\x00'}, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@empty, @icmp_id, @gre_key}}}, {{@ipv6={@remote, @empty, [], [], 'vlan1\x00', 'tunl0\x00'}, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@local, @ipv6=@loopback, @port, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x568) 04:21:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x7b, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fdf000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b88200c0fe0f23c00f21f86635020000000f23f8f30f1efd0f1ece660f38812066b8cecd00000f23c00f21f8663500000d000f23f83e0f01ca660f3acee6630fc7abfd7f6585dabaf80c66b88aa1a88c66efbafc0cb864daef", 0x5a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:21:23 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000400)) 04:21:23 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001007400fb"], 0x2c}}, 0x0) [ 802.601503][T32095] x_tables: duplicate underflow at hook 1 04:21:23 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001300)={0x11, 0x6, &(0x7f0000001800)=ANY=[@ANYBLOB="183872e1628328c075000095"], &(0x7f0000000240)='syzkaller\x00', 0x6, 0x1000, &(0x7f0000000280)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 04:21:23 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000002280)=0x1, 0x4) 04:21:23 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001007a00fb"], 0x2c}}, 0x0) 04:21:23 executing program 3: r0 = syz_open_procfs$userns(0x0, &(0x7f0000000000)) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f00000000c0)) 04:21:23 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002b00)=@nat={'nat\x00', 0x1b, 0x5, 0x508, 0x258, 0x118, 0xffffffff, 0x348, 0x0, 0x438, 0x438, 0xffffffff, 0x438, 0x438, 0x5, 0x0, {[{{@ipv6={@rand_addr=' \x01\x00', @private0, [], [], 'ipvlan0\x00', 'tunl0\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@mh={{0x28}, {'R-'}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@mcast2, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@icmp6={{0x28}, {0x0, "2fbd"}}, @common=@eui64={{0x28}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @remote}, @ipv4=@multicast1, @port, @gre_key}}}, {{@ipv6={@private0, @private0, [], [], 'veth1_vlan\x00', 'syzkaller1\x00'}, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@empty, @icmp_id, @gre_key}}}, {{@ipv6={@remote, @empty, [], [], 'vlan1\x00', 'tunl0\x00'}, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@local, @ipv6=@loopback, @port, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x568) 04:21:23 executing program 5: mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10871, 0xffffffffffffffff, 0x10000000) [ 803.144203][T32123] x_tables: duplicate underflow at hook 1 04:21:24 executing program 3: openat$null(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) 04:21:24 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x6, [@var={0x4}]}, {0x0, [0x0, 0x0, 0x0, 0x61]}}, &(0x7f0000000100)=""/140, 0x2e, 0x8c, 0x1}, 0x20) 04:21:24 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000003fb"], 0x2c}}, 0x0) 04:21:24 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) setrlimit(0x9, &(0x7f0000000000)={0x3, 0x3}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f00000004c0), 0x1, 0x0) syz_open_dev$rtc(0x0, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{0x0}], 0x1, &(0x7f0000001440)=[@dstopts_2292={{0x30, 0x29, 0x3, {0x0, 0x2, '\x00', [@hao={0xc9, 0x10, @mcast2}]}}}], 0x30}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) fork() 04:21:24 executing program 5: bpf$BPF_PROG_WITH_BTFID_LOAD(0x1b, &(0x7f0000001340)=@bpf_lsm={0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 04:21:24 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x1, 0x5, 0x7, 0x7f, 0x0, 0x4, 0xc0000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xa34, 0x0, @perf_config_ext={0x81, 0xffc}, 0x800, 0x4000000000000000, 0x8, 0xa, 0x6, 0x200, 0x3, 0x0, 0x1f, 0x0, 0x4}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100), 0xffffffffffffffff) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=ANY=[@ANYBLOB='\\\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r6, @ANYBLOB="00000000000000000e0000000a00010072737670360000002c000200060002"], 0x5c}}, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="24050000", @ANYRES16=r3, @ANYBLOB="000226bd7000ffdbdf250800000008000300", @ANYRES32=r6, @ANYBLOB="05003500ccd30092148270f2c0c0e0706669b9d77e074b78c39e4c7375fa"], 0x24}, 0x1, 0x0, 0x0, 0x4000810}, 0x20040005) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r7, &(0x7f0000000040)='0', 0x3fffff}]) [ 803.832982][ T38] net_ratelimit: 6 callbacks suppressed [ 803.833001][ T38] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 803.857935][T32137] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 04:21:24 executing program 4: syz_io_uring_setup(0x650d, &(0x7f00000002c0), &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000340), &(0x7f0000000380)) 04:21:24 executing program 3: openat$bsg(0xffffffffffffff9c, &(0x7f0000000300), 0x8c40, 0x0) 04:21:24 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000580)={@remote}) [ 803.906759][ T8596] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:21:24 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000005fb"], 0x2c}}, 0x0) [ 804.087184][ T38] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 804.099224][T32150] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 04:21:24 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(r0, &(0x7f0000003040)=[{{&(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000180)="fe3a", 0x2}], 0x1}}], 0x1, 0x0) 04:21:24 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x0, 0x1, &(0x7f0000000680)=@raw=[@jmp], &(0x7f00000006c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 04:21:25 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x5, &(0x7f0000000000)=@framed={{}, [@alu={0x4}, @func]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0x8a, &(0x7f00000000c0)=""/138, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 04:21:25 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x18, 0x4, &(0x7f0000000200)=@framed, &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0xfffffffffffffffc, 0x0, 0x10, &(0x7f0000000500), 0x10}, 0x78) 04:21:25 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000006fb"], 0x2c}}, 0x0) 04:21:25 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0xa, 0x2, &(0x7f00000000c0)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0x1}], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 04:21:25 executing program 4: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x1d, 0x3, &(0x7f0000000000)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 04:21:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x10e, 0xa, 0x0, 0x0) 04:21:25 executing program 5: r0 = socket$inet(0x2, 0x3, 0xff) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)) 04:21:25 executing program 2: select(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x2710}) 04:21:25 executing program 4: openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x6902, 0x0) 04:21:25 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000007fb"], 0x2c}}, 0x0) 04:21:25 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x80, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x9}, 0x8240, 0x0, 0x0, 0x0, 0xa7ad, 0x0, 0x2785}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = socket$packet(0x11, 0x2, 0x300) io_setup(0x101, &(0x7f00000000c0)=0x0) io_submit(r3, 0x2, &(0x7f0000000180)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x3f00}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f00000002c0)={@remote, @mcast1, @mcast2, 0x8021, 0x1, 0x5, 0x500, 0x200000000003, 0x4b20084}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f0000000340), 0x41395527) io_submit(r3, 0x2, &(0x7f0000000200)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0xfff8, r4, &(0x7f00000000c0)="d131bfaa458bae39ade974ccc8e4b72ab8ab86419eacc1f2e96f42c710fa587ab7b8b35a10ce1799f173596047a149194e55f878", 0x34, 0x7, 0x0, 0x1}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0xffff, r0, &(0x7f0000000140)="e37893b7119c5dbd62b25ced49d5640ed9d63c0da5e8001a3d5be2ddd166f72e9264fe73b4c43b9d636a49518a0406fd1d14cdad73ca9b1e8373bfac5a4ccee001ad17c26e8fdbbac218a598b70fb770c6091512bee6ae17125511cc413f315160390ebfbae816", 0x67, 0x6, 0x0, 0x0, r5}]) r6 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) r7 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000240), 0x101402, 0x0) sendmsg$IPVS_CMD_SET_INFO(r7, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x28, 0x0, 0xc00, 0x70bd26, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x844) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000040)='0', 0x3fffff}]) [ 804.867440][ T8287] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 804.868345][ T8593] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:21:25 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)) futimesat(0xffffffffffffff9c, &(0x7f0000004a80)='./file0\x00', &(0x7f0000004b00)) 04:21:25 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x4, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x10000000) 04:21:25 executing program 2: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xa, 0x5d, 0x6, 0x100, 0x40, 0xffffffffffffffff, 0x4, '\x00', 0x0, r0, 0x0, 0x1}, 0x40) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000000)) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @broadcast, @local}, 0xc) 04:21:25 executing program 4: getuid() getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) syz_mount_image$fuse(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000b80)=ANY=[@ANYBLOB='fd=', @ANYRESDEC, @ANYBLOB=',max_read=0x000000000000001f,allow_other,max_read=0x0000000100000001']) [ 805.116106][ T8593] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:21:25 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000009fb"], 0x2c}}, 0x0) 04:21:25 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$inet(r0, &(0x7f0000001240)={0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000040)="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", 0xec0}, {&(0x7f0000001040)='6', 0x1}], 0x2}, 0x0) 04:21:25 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@array={0x0, 0x2}]}}, &(0x7f0000000100)=""/140, 0x32, 0x8c, 0x1}, 0x20) [ 805.315644][T32226] fuse: Bad value for 'fd' [ 805.352902][T32231] fuse: Bad value for 'fd' 04:21:26 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0xa, 0x2, &(0x7f00000000c0)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0x1}], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x9f, &(0x7f0000000140)=""/159, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 04:21:26 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, 0x0) 04:21:26 executing program 5: openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xa, 0x5d, 0x6, 0x100, 0x40, 0xffffffffffffffff, 0x4, '\x00', 0x0, r0, 0x0, 0x1}, 0x40) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000002c0)={0x0, @private}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) 04:21:26 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff00000008000100000afb"], 0x2c}}, 0x0) 04:21:26 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f00001eb000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff}]) 04:21:26 executing program 3: bpf$ITER_CREATE(0xa, &(0x7f0000000080), 0xd3) 04:21:26 executing program 4: getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xee01]) setregid(0x0, r0) socket$inet_icmp(0x2, 0x2, 0x1) 04:21:26 executing program 5: clock_gettime(0x0, &(0x7f0000004380)) 04:21:26 executing program 2: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$PTP_SYS_OFFSET(r0, 0x43403d05, &(0x7f0000000180)={0x10}) 04:21:26 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff00000008000100000ffb"], 0x2c}}, 0x0) [ 805.907590][ T8593] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:21:26 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='syzkaller\x00', 0x1, 0x8a, &(0x7f00000000c0)=""/138, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 04:21:26 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$inet(r0, &(0x7f0000001240)={0x0, 0x0, &(0x7f0000001180)=[{0x0}, {&(0x7f0000001040)='6', 0x1}, {&(0x7f0000001100)="be", 0x1}], 0x3}, 0x0) 04:21:26 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(r0, &(0x7f0000001980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 04:21:26 executing program 3: bpf$MAP_CREATE(0x0, 0x0, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xa, 0x5d, 0x6, 0x100, 0x40, 0xffffffffffffffff, 0x0, '\x00', 0x0, r0, 0x0, 0x1}, 0x40) [ 806.167115][T13050] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:21:27 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000020fb"], 0x2c}}, 0x0) [ 806.318281][ T8555] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:21:27 executing program 2: syz_open_dev$vcsn(&(0x7f0000000240), 0x0, 0x301000) 04:21:27 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100000001}, 0x40101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff}]) 04:21:27 executing program 4: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) mmap$xdp(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) 04:21:27 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff00000008000100003ffb"], 0x2c}}, 0x0) 04:21:27 executing program 3: syz_mount_image$fuse(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002100)={{}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {}, 0x2c, {}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x100000000}}]}}) 04:21:27 executing program 2: openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x600, 0x0) 04:21:27 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x3, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0xfffffffffffffffc, 0x0, 0x10, 0x0}, 0x78) 04:21:27 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r0, 0x89f5, &(0x7f00000000c0)={'sit0\x00', 0x0}) [ 806.831177][T32309] fuse: Bad value for 'fd' 04:21:27 executing program 5: syz_open_dev$vcsn(&(0x7f0000000000), 0x4, 0x0) [ 806.956746][T13050] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:21:27 executing program 2: io_uring_setup(0x3ca, &(0x7f0000000280)={0x0, 0xd4c4, 0x8}) 04:21:27 executing program 3: io_setup(0x401, &(0x7f0000000140)=0x0) io_submit(r0, 0x1, &(0x7f00000015c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) 04:21:27 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000048fb"], 0x2c}}, 0x0) 04:21:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x10e, 0xb, 0x0, 0x0) 04:21:27 executing program 5: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000540), r0) 04:21:28 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff00000008000100004cfb"], 0x2c}}, 0x0) 04:21:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001500)={0x0}}, 0x24004040) 04:21:28 executing program 3: r0 = socket$inet(0x2, 0x3, 0xff) bind$inet(r0, 0x0, 0x0) 04:21:28 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) read$FUSE(r1, &(0x7f0000000080)={0x2020}, 0x2020) read$FUSE(r0, &(0x7f0000006980)={0x2020}, 0x2020) 04:21:28 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000002c0)={@remote, @mcast1, @mcast1, 0x8021, 0x1, 0x5, 0x500, 0x200000000003, 0x4b20084}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$HIDIOCGPHYS(r1, 0x80404812, &(0x7f00000000c0)) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00000002c0)={@remote, @mcast1, @mcast2, 0x8021, 0x1, 0x5, 0x500, 0x200000000003, 0x4b20084}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r5, 0x301}, 0x14}, 0x1, 0x1000000}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000188}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x60, r5, 0x2, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'vlan0\x00'}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x4}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x77c07e8d}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}]}, 0x60}, 0x1, 0x0, 0x0, 0x2000c008}, 0x20044080) r6 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r2, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000040)='0', 0x3fffff}]) ioctl$BTRFS_IOC_SET_FEATURES(0xffffffffffffffff, 0x40309439, &(0x7f0000000100)={0x3, 0x1}) 04:21:28 executing program 5: syz_mount_image$fuse(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000b80)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYRESDEC]) 04:21:28 executing program 2: socketpair(0x26, 0x0, 0x0, &(0x7f0000006280)) 04:21:28 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000068fb"], 0x2c}}, 0x0) 04:21:28 executing program 3: open$dir(0x0, 0x323000, 0x0) 04:21:28 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x4, 0x0) syz_genetlink_get_family_id$team(&(0x7f00000002c0), r0) [ 807.868651][T32360] fuse: Bad value for 'fd' 04:21:28 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x2}, 0x78) [ 807.889523][T32360] fuse: Bad value for 'fd' 04:21:28 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff00000008000100006cfb"], 0x2c}}, 0x0) 04:21:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xf) syz_genetlink_get_family_id$l2tp(&(0x7f0000000000), r0) 04:21:28 executing program 3: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/rcu_normal', 0x2, 0x0) 04:21:28 executing program 4: getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002b00)=@nat={'nat\x00', 0x1b, 0x5, 0x508, 0x258, 0x118, 0xffffffff, 0x348, 0x0, 0x438, 0x438, 0xffffffff, 0x438, 0x438, 0x5, 0x0, {[{{@ipv6={@rand_addr=' \x01\x00', @private0, [], [], 'ipvlan0\x00', 'tunl0\x00', {0xff}}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@mh={{0x28}, {'R-'}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@mcast2, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@icmp6={{0x28}, {0x0, "2fbd"}}, @common=@eui64={{0x28}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @remote}, @ipv4=@multicast1, @port, @gre_key}}}, {{@ipv6={@private0, @private0, [], [0xff000000], 'veth1_vlan\x00', 'syzkaller1\x00'}, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@empty, @icmp_id, @gre_key}}}, {{@ipv6={@remote, @empty, [], [], 'vlan1\x00', 'tunl0\x00'}, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@local, @ipv6=@loopback, @port, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x568) 04:21:28 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x0, 0xf4240, &(0x7f0000000000)=@framed={{}, [@func]}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x8a, &(0x7f00000000c0)=""/138, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 808.217831][T32384] x_tables: duplicate underflow at hook 1 [ 808.260612][T32387] x_tables: duplicate underflow at hook 1 [ 808.388735][ T1375] ieee802154 phy0 wpan0: encryption failed: -22 [ 808.395074][ T1375] ieee802154 phy1 wpan1: encryption failed: -22 04:21:29 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x81, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r2, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000040)='0', 0x3fffff}]) 04:21:29 executing program 3: syz_mount_image$romfs(&(0x7f00000000c0), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x6000, &(0x7f0000000700)=ANY=[]) 04:21:29 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x8, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0xfffffffffffffffc, 0x0, 0x10, 0x0}, 0x78) 04:21:29 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000074fb"], 0x2c}}, 0x0) 04:21:29 executing program 4: bpf$ITER_CREATE(0x4, &(0x7f0000000080), 0xd3) 04:21:29 executing program 2: syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) 04:21:29 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000002280), 0x4) 04:21:29 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff00000008000100007afb"], 0x2c}}, 0x0) 04:21:29 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000), 0x4) 04:21:29 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0x8a, &(0x7f00000000c0)=""/138, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 04:21:29 executing program 3: io_setup(0xffffff01, &(0x7f0000000040)) 04:21:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 04:21:29 executing program 4: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_ext={0x1c, 0x0, 0x0, &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 809.037070][ T8593] net_ratelimit: 4 callbacks suppressed [ 809.037091][ T8593] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:21:29 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) 04:21:29 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r2, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000040)='0', 0x3fffff}]) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r4, &(0x7f00000038c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}, 0x9}, {{&(0x7f0000002580)=@nfc, 0x80, &(0x7f0000000380)}}, {{0x0, 0x0, &(0x7f0000000340)}, 0x10001}], 0x6, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000180)=0x5) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r5, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1b1, 0x0) r6 = openat$mice(0xffffffffffffff9c, &(0x7f00000006c0), 0x111400) io_submit(0x0, 0x6, &(0x7f0000000740)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x5, 0x3ff, 0xffffffffffffffff, &(0x7f0000000100)="a0e1efe297495ec79f1fe85130ce122f2bfba1f8bbc7ed4426985b24c8195449e26bdd8186b5148a3fbc87c687c5ae37cc4f9914", 0x34, 0xd1}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x5, 0x0, r1, &(0x7f0000000200)="8b58f6580eb4ba4807d918c6dfb955f42f853a88971cc10ccfbfd62fca094729165783f960aa10343effe114ae86d9b27b82175260313f4f649addabd2912fae4fb8827ebe5d718322c84232ddcbc58082d2075dd635a52d29", 0x59}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x3, 0x7, 0xffffffffffffffff, &(0x7f0000000340)="c77df5d408d6dc26adc52aab3a602132b6c43661f8b486f6", 0x18, 0x7fff, 0x0, 0x1}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x6, 0xfff, 0xffffffffffffffff, &(0x7f0000000440)="a6b9d55d10ea64a8372b4b7807c9b265a7f92e4e27ea20412e7d391ea9d4842698bcfc14b2e9fc98899163f0f1d3732656182ab089b76f5efa248affe61264924389a0e2179afe0ff9a8cbbd9330039d6d773a3fff97f6e413a47a8edefdaa5a5b5c63c6182070266bf6459cfe2db476e8aef0fa08bd45f03007b78e8b2ab5fd370996f0d7fa3dc7690b5e82f2e1ccff3b6f8d591619e8e4d408dce277222f31f33b90d4a8ef1c318c6c5a722ee51e3651142af6018b326b7b1432e7f9b65121644ac75e04332f97a7cef6ecd7fe9909c5e20473357de0f6d011074785d09e5c5113811113c213d8eae87630f1b8397320360404ea862a2c4b748adc4fce", 0xfe, 0x3}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x8, 0x8000, r4, &(0x7f0000000580)="d455bf9489370cde31b3c819ecb97085f5d5710424b86d922113c5e4a11d5f982063467f500760e5850ba371028b5f9bc4893535f26e1884457a1ea3354ceb0d9ef91dcd0257221a950baa950fccc3262efa680f4fe8dcb3080bc5dad6a057fc79d155b58864433353d52b", 0x6b, 0xdee, 0x0, 0x1}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x6, 0xf800, r5, &(0x7f0000000680)="51ac7c25f86e279ff55ac9745f79da", 0xf, 0x1800000000000000, 0x0, 0x2, r6}]) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet6_SIOCADDRT(r7, 0x890b, &(0x7f00000002c0)={@remote, @mcast1, @mcast2, 0x8021, 0x1, 0x5, 0x500, 0x200000000003, 0x4b20084}) vmsplice(r7, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup(r7) 04:21:29 executing program 3: openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001580)) 04:21:29 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff00000008000100ffffff"], 0x2c}}, 0x0) 04:21:29 executing program 2: socket$packet(0x11, 0x348ec620da6dda5f, 0x300) [ 809.275088][ T8593] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 809.350879][ T8596] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:21:30 executing program 5: openat$bsg(0xffffffffffffff9c, 0x0, 0x561400, 0x0) 04:21:30 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x7, 0x0, 0x0, 0x0, 0x40, 0x1}, 0x40) 04:21:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000006400)={0x0, 0x0, 0x0}, 0x0) 04:21:30 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xa, 0x5d, 0x6, 0x100, 0x40}, 0x40) 04:21:30 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000002fb"], 0x2c}}, 0x0) 04:21:30 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fanotify_mark(r0, 0x41, 0x18, 0xffffffffffffffff, 0x0) 04:21:30 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x6, 0x4) 04:21:30 executing program 4: bpf$MAP_UPDATE_ELEM(0x5, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, &(0x7f0000000080)=@tcp6}, 0x20) [ 810.070331][ T8593] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:21:30 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) ioctl$FBIOBLANK(r0, 0x4611, 0x3) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x110, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff}]) 04:21:30 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x17, 0x0, 0x5, 0x1}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, 0x0, &(0x7f0000000080)=@tcp6}, 0x20) 04:21:30 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000100)) 04:21:30 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$inet(r0, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, &(0x7f00000011c0)=[@ip_tos_int={{0x14}}], 0x18}, 0x0) 04:21:30 executing program 3: bpf$BPF_PROG_WITH_BTFID_LOAD(0x2, &(0x7f0000000000)=@bpf_lsm={0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x3d}, 0xd3) 04:21:30 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000003fb"], 0x2c}}, 0x0) [ 810.325684][ T8593] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:21:31 executing program 2: r0 = socket$inet(0x2, 0x3, 0x8) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, 0x0, &(0x7f00000002c0)) 04:21:31 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000004fb"], 0x2c}}, 0x0) 04:21:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x10e, 0x3, 0x0, 0x0) 04:21:31 executing program 3: mount$fuseblk(0x0, &(0x7f0000000240)='.\x00', 0x0, 0x0, 0x0) 04:21:31 executing program 5: syz_mount_image$fuse(&(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, 0xd35c0f0f561bb07d, &(0x7f00000021c0)) 04:21:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000002500)={0x0, 0x0, &(0x7f0000000480)=[{0x0}, {0x0}, {&(0x7f0000000a80)={0x10}, 0x10}], 0x3}, 0x0) 04:21:31 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x6, 0x1, 0x40, 0x7, 0x0, 0x7, 0x14410, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7, 0x2, @perf_bp={&(0x7f00000000c0), 0xa}, 0x18, 0x6, 0x8, 0x0, 0x7, 0x100, 0x5, 0x0, 0x1, 0x0, 0x8}, 0x0, 0xb, r1, 0xa) io_setup(0x1ff, &(0x7f0000000400)=0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r2, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000040)='0', 0x3fffff}]) 04:21:31 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(r0, &(0x7f0000003040)=[{{&(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000180)="fe3a", 0x2}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) 04:21:31 executing program 4: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) read$FUSE(r0, &(0x7f0000001680)={0x2020}, 0x2020) 04:21:31 executing program 3: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) write$FUSE_ENTRY(r0, 0x0, 0x0) [ 810.947291][ T8596] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:21:31 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000005fb"], 0x2c}}, 0x0) 04:21:31 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x17, 0x0, 0x5, 0x1}, 0x40) [ 811.106544][ T8593] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:21:31 executing program 2: syz_mount_image$romfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000001840)='./file0/file0\x00', 0x0, 0x0, 0x0) 04:21:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8992, &(0x7f00000020c0)) 04:21:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000000)={'syztnl1\x00', 0x0}) 04:21:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000006fb"], 0x2c}}, 0x0) 04:21:32 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000002d00)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfb}, 0xc, 0x0}, 0x0) [ 811.354932][ T8593] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:21:32 executing program 2: syz_io_uring_setup(0x6e99, &(0x7f0000000140), &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000001c0)) 04:21:32 executing program 5: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x2, &(0x7f0000001700)=[{&(0x7f00000000c0)='D', 0x1}, {&(0x7f00000013c0)='|', 0x1, 0xfffffffffffffffc}], 0x0, 0x0) 04:21:32 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000680), 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, 0x0) 04:21:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000007fb"], 0x2c}}, 0x0) 04:21:32 executing program 3: mq_unlink(&(0x7f0000000080)='\x00') 04:21:32 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000440)="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"/276, 0x114) write$cgroup_int(r1, &(0x7f00000001c0)=0x7fff, 0x12) r2 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000100), 0x248002) write(r3, &(0x7f0000000300)="c7b5451b5cbadd7c2e2eb3a761b8a4572b73d709dcfbbd8d12cc1b0bf1b0ba808789d9bfbb004dbfb04ad6563721ac7091d0b46f47b029edb2751d7a36a14444621e94fc1957d4f669b25c2c4c", 0x4d) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r2, 0x0) r4 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$IP_VS_SO_SET_DELDEST(r4, 0x0, 0x488, &(0x7f0000000200)={{0x6c, @loopback, 0x4e22, 0x3, 'lblcr\x00', 0x13, 0x9, 0x3a}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e24, 0x4, 0x100, 0x3, 0xfff}}, 0x44) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) ioctl$vim2m_VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000380)={0x1, 0x1, 0xa46, 0x80800, r1}) ioctl$BTRFS_IOC_DEV_REPLACE(r6, 0xca289435, &(0x7f0000000640)={0x1, 0x7, @start={0x0, 0x1, "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", "0d0c2ddc26eb507c7d4aa71a5bd37907f123d106d284ea93240848e1c39895175b4bc6ab0b9c7c28e49b15351887d59044904d62503993200dcea9bb28a48a35e9f10858455a3c07dfb8566278d3c576e8ce404b8b0d1e1f6c9b2133f6dbf9ca0a7b1d28fbd8bc6aadc9a82b036fca759c5520887e2a1158d4accc9cb5db084ee6cb75802df2203f792ca07530eeab38c6c77c4b6b2883a8c0a8bff84646ad618f7a184538c1053c4c55b79753e22d189920e08e29c0123b313ea118717d85872d14c23c6fa00f9d7ec1f348446d65bac494995f2db26d869f247cd5aba2828a49671564b7f22cfa1ec80a4cf47ba2ffdcb19ea2dff116a8ce030ac91467c158976334134cd300a9f9aded0a264c5df5d864f7de855b99b6e59ba9bbddaa3fba8a33ec4567508a3159e19b57a7178d4f9923e325863c44df2c013cdb133bd7f0928172c0da01c44c7f2d75f78a4274fe456d49df6b0a6be4591cc1ad094124b3048da56cc24bea1984ccc743d052be209581f1634656c105fff113e3e89864751d08f2b38c092e43c98c39a13389bc9f99ca7517df697e5309ed35d86d174570c3dd192dc8c49c2e64718200c18e66e8d65391d79ab51275fb15346ed1abfca799f2288a826d211103ddc0f2995a9d0af3805febddbd265cf0a0ab6cc38bd6dd40f02ae50ae9483e462aae23d7e2a57e0cb0281e150eaff7dd8b118246a64c1760a08bee69b4f3625f48a40027f7e67a0345f8a92b063bc6bd9588658612b370b2efc7f3357479ca0553532df563af040b9686c69c927c9083bfabe7a1ee7356dc4cfe3b0c88cbf488419e3219d3dc4bcb2fd439b82c448c7792a3e9dde4f1820a724a70cabb86e82f00371d81824816d7d59478f0acde0f21ccae8adb656a1a6b5b2cfcffc37ea6a015272c6bbe29a8066a6b42ec20293b1173486245bdbea591a222bb711c705d0c5f50adac338e2e3e0329a43ae7e309c985a578dcbb597163f47b8cb0571fc03ea44137dd9c2098fcb97aa7b593c5f6bdd07a75cda2a883d668008cddfdfca0899016dc5a6fc49ca4bd3c960d8d9108e70522f569854335f924f660df1a4afc4d9423656573bee537412eb4ae7bef24a00060157ead7e148fc581684a3ba3ba88b1ddccd2ebcc77044c4ef4a6a3fb19ee8128ffcf77eef86c20fb3eb8c88c9b588e0c9f6243ed4f077beede2d22319af7930bb29ada2b74afff43200db9d53e3a649cca353ad9c9e60150cfcc63726c84d9bc14c7c03dd249c31bfbc87bde38f0bc2355a269b5033d4f81b33944a2aba7ddf13b6743aebc2a782a4543b16ca969866ad2a5babc0313db818dc5dc01ca7ace0c59efd1e692bbe370ebef240067d590c875cb9adbeff35457c2e2715c1fb2528829d042113ea1ee6d07b0e3d68f82f771adff8a42424e4b7fdff55b51058dbe6884f39fe0877a"}, [0x8000, 0x1f, 0xf006, 0x400, 0x7, 0x8, 0xffffffffffffffff, 0xc0f, 0x85, 0x401, 0x7, 0x80, 0x3, 0xb85, 0x1, 0x1, 0x3, 0x1ff, 0xd4b, 0xfff, 0x8c, 0x101, 0x4c8b, 0xd8b0, 0x2, 0x9, 0x8, 0x0, 0x4, 0x3, 0x1, 0x5d05d9a7, 0x20, 0x81, 0x100000001, 0x2, 0x100000000, 0x76, 0x8, 0x200, 0x3, 0x2, 0x1, 0x8001, 0x5, 0x100000001, 0x5209, 0x5, 0x3, 0x8, 0x9, 0x1ab, 0x1, 0x1000, 0x0, 0x6, 0x3f, 0x3, 0x0, 0xb23, 0x4, 0x8, 0xa2a0]}) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r5, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r7, &(0x7f0000000040)='0', 0x3fffff}]) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c000000180000000000010000ea8f3e96d18e891f9e000f38c312ce692e0070cbdbfd1add8e728d56ff7b0573f02b5b3fda81c8dd373c3ebd4c663fde83ba145bf1bf15f583eabf52e86864e0ba679f446f80b2ca2d5137af97350f3d4a54106ac34b227ec1b442db5f0832f52921bd96"], 0x1c}, 0x1, 0x0, 0x0, 0x4004}, 0x4000) 04:21:32 executing program 2: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000006c0)={0xffffffffffffffff}, 0x4) [ 812.097909][T32569] loop5: detected capacity change from 0 to 16383 [ 812.150168][ T8593] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:21:32 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xbc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xf, 0x4, 0x8, 0x4}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f00000006c0)=0x2000000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000001c0)='syz_tun\x00', 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000340), &(0x7f0000000100)=@tcp=r1}, 0x20) 04:21:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000009fb"], 0x2c}}, 0x0) 04:21:32 executing program 2: ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000000100)={'sit0\x00', &(0x7f0000000080)={'syztnl0\x00', 0x0, 0x2f, 0x1f, 0x3, 0x3, 0x1, @mcast2, @empty, 0x8, 0x8, 0x0, 0x5}}) r0 = syz_open_dev$vcsn(0x0, 0x0, 0x0) syz_io_uring_setup(0x400, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, r0}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000240)) [ 812.217506][T32569] loop5: detected capacity change from 0 to 16383 04:21:32 executing program 4: open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 04:21:33 executing program 5: socket(0x10, 0x3, 0x6) [ 812.301136][T32578] IPVS: set_ctl: invalid protocol: 108 127.0.0.1:20002 [ 812.388762][ T8596] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:21:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff00000008000100000afb"], 0x2c}}, 0x0) 04:21:33 executing program 4: io_setup(0xdd, &(0x7f00000000c0)=0x0) io_cancel(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) 04:21:33 executing program 3: r0 = socket$xdp(0x2c, 0x3, 0x0) bind$xdp(0xffffffffffffffff, &(0x7f00000000c0), 0x10) mmap$xdp(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000006, 0x12, r0, 0x0) 04:21:33 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x1b, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0xfffffffffffffffc, 0x0, 0x10, 0x0}, 0x78) 04:21:33 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f00000000c0), 0x636440, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff}]) 04:21:33 executing program 5: syz_mount_image$fuse(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x1e10ca, &(0x7f00000000c0)) 04:21:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff00000008000100000ffb"], 0x2c}}, 0x0) 04:21:33 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x0, 0x3, &(0x7f0000000200)=@framed, &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0xfffffffffffffffc, 0x0, 0x10, 0x0, 0x0, 0x2}, 0x78) 04:21:33 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={0x0}}, 0x0) 04:21:33 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) read$FUSE(r1, &(0x7f0000000080)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LK(r0, &(0x7f00000025c0)={0x28, 0x3, r2}, 0x28) 04:21:33 executing program 5: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x2, &(0x7f0000001700)=[{&(0x7f00000002c0)="146d9486d382da37253b1c46972c6e06ba8f1d31ed9f1524b63fae40848adc5435a23b34ccd744c940db4faf7b6c96a85ba7a8817ce8c99f7c7ce522c463c14f43eedd07577444d7b8598be9ec3f08089ac2ac6d06bae488674180b8ff62d3fd7ac4074e856d17508b2dd2bc741e51335e259b88deb55e1c15b777e50787b472eaf7f0bab07c7b34ec9c44076611e9cea671675052092b58c8cea85be286c4d561e39cf3f102db74eac878bd3857f0ff39915eb4030ab0e867689465bcc6d2c794c0ab8d1feb75563ddb120985b1c32659e6e45aea5a4f8705325fac40a90dab1eaf50b9a845d78a5795795cfb08815dbb1e30d2b2d6723ad61fe8ffb72d39b420d15aa71e0356595a05c42bc70a195c98fe857bc65e46e25808017e511e37a7e40d4bb42dd02cb1d9d2d1df63aae5f0f2d974eee481a7126e4ace63629661ed840f1e0719727a6c97b50164ac1681ef571c55df179fbd641b3ff4589ddea90e5412b42e63dc0917ce6ece010778582381e0d553f28ffdbfeb7fbe0bd4ba4a2a39bdd1a9267a4e8a46f00ac6729021323e3b1a6eef83405bf47463f6e07e09e65236c2cc76085d0c0dd1941862b09dcbaae523fdb4c25cf55ee6593d8004d11ff92137ed2af73584a164f3e05141a42d724a02527878b2f4d2bbe79df3c95ba8eeeacfb4ec8a42ad3a5ddfd04f8e792bfd80877360900c6cb206d91b9a0b2df9d37c3bb1762492c982f554cf605ab70de9561a0647f7f240304aaba08275b4e761b15a5a0f671a76c3dd5fc04e03660b4973860ed355ba7acf13f24dc29e178393e074d8abf5464f8e5ea5dc19e595f201ea1cb125e10f38b2ddeb5a648797965ceca32962f2d6e39f37868b850ce5649d7143a1cd7800c0567cae538ce3cc8dc5bd15a12b36593e9b3b2e39776a62a5d2e13e4d91f01acb062c12cf2a33e064201c4271e3335af8b4805e4f36e886a3a9ffa4c9875a91c54d8d89937a35ad1790b234a96acc12e72330a3ce5bd2372f4594aa16a288144a3c184afa6705b38e256204b3cef4ac9f9117c34eafdc98011a553a21be18e30b7ce2b9c2561364db0f9a7378763b04f7352ac411738a0a668a32313ebb260df932165a109533214ccd94e339f2bc4e2f1b42543152459c0ece450c45b55eef1fa923899f6a5baf85bb9a2c2e53abdf110f496fee5544fcd2a2c3b226af1d2f1d6e775d5c09529ab5c45b913bb57b3a693d7609b3647ee42f95e2676987a8d42feba1b6d7aabdb4c972e9267172fa2ada92275c12fe71d4be6739abfa23d249c789699f91d0d958e7b5f1e958c00c5db1800790bfe5ac23378176fb5a11a1987638a9d9fb2ee0f7dbb55d2d07a590715f331c8f910cd2592ff865062638688bfe66e13b7788a6fd70ec163dd190f1125b3b46dfbc8b8837f2c93fd1f3360e4fa114f40da3ccb8c3ea38dc22b12a1b24f0dc10fa1b72f3de0fc13297283bd23163de8e68451644aa0388c21f5c36f1abae5e25f6ab5139619497d0e75bb2a5b121ea03e048faaded8af89df9f8cff80c297d88f3d82de387ac05420d8dbe60179218e8650af9833dcf4fdd74294b41e7b212c346beb6c15f840bde62d932a8bc6bb4e9168b28196645e0f03d76d0a21e980d4a6205db11c9fe3cf8f7fac62c74f9ed85751eb115f5679fdc1256f06921d7252e46b87765cb59d2d1a20f39d0440f8f6c62f5477c428023249f5e4ce78438aebe345e081344944df9fefb80a551c8dce2701b74d8601eec0e06315c91a62739941ab3e2eb4bcf522b64cfc2aabc19874e1509f06bed580e0cb1b427910704227244438c535c6ceadda5a90cbce1727e66a474511f0b6ec1f5db01f44db95493815cc4174d74ef9833d8c2e44a3ce7c7a8205eb104c886f69c83b6505f454238ad51902493ae07e033bfb710b203880b364b4aeb91bf974678bb83c8c3574cbcddfad89503e9c802811c3050583a19c96cd3dbf1d80e2d19ef18559680d7d8ad081a68d0c427348aed35f3d5c0c1c7bb96e9cc608a96849869264ba5a63e83435d74ca62ade8972a5103c1742087904e838a4f0b111a90b5640d588a74398186981fc7742babd8628b8d270721176fd96595df1cbcdcb67e736b71f5aa7fe4ef38f56e8d4897c75897092a03a5582f90d926ea8c3ad200c03c8424db1f5c3c21180dfab513a36ece0a66c255bf073fadfb6e7223832e12ca17e44a3a7d1c148f0ef7b047aa4e04d3c81b1469804c1f35cff8e56a14be6106d60469b4f7a6772da665abe6e9f791c5c790bac59f00593645511e48e87ee7e403e4ead335a3e0990552bd3ecaa080c9dea1f656fa2636da2523101d4007728b21dd5322fb07993fbf182515526ca5fd004acafa47a1c2db8e501515be4f20d183e505ece1e93f50af6f17b0e8369bc7a6f6e5abbc38576ca9676d4da07d38759f7a4e035cd29953944141116b96266e173d3f0047dfee6b9c2348e0da708cc8a0015ec926b924b93c6a71f0e5ba18ae756e319d69a46d696557a68482b036a36beef994257d7e5dd7919d505894a4d2634bbdf5202feca8840d5476f893c7936d68b2aad9f8b6fee25a768568187b0bc81365f08b46f8f7ff296b89a7c93b13daf978a510a786b45083dbd0b6e3108d6ba5c61470112dc543b05517d341059d767bb74bcca422cb7a89dd71a55568c489adf0a6b4a722463e7aa3dd4a386276a5df96440f4ebab737e93a5e912f9fa563e4c19e5ee2cf425f1eca2addd8634181b69a293f89da6f2d1e75a8c4c63053913bf6b7f06af4769bf95ba96f7f7d14822abfa90309f5346781fd7037697fb992d0cba73e759b062770321a1f98af15866cd4c0d81f8df78505f40d080ffa79fe94d71e8bee74bba308cafb866a5382d5c013d8dcede8cadd2fba546d19da88a62c621a1bb5cb01e8279caf6ae84908dfbbd6312ea2b584c84b827f22d0f652219470d4c148d21b93c27732621e96ef773a080f706f3631ec6eb7b4206e21d21c04fd1efe3f385fda3b1015a2b6a44c119081e671ad3246d33d6569ba420f0f0339d077530c521e3aedad60a0b71f80a9d4e76ec2c937303deec24e2b4e0b2b91b94917902e848ab01c534f1cf23675aacd98b944d61075a70a04b3216f9d2ad13b7b3a2a98c01fc14b675e26acab33387b0e2b5bd004fac85937254af0495cb57980b9cf39e41a57779e3d78aaf4a196e6f2c6aed7b55b1f4c868487c596af6051671b629afa1b489a1bb35c28e17e5e0380b808ca3e232abab9b3322231f978ba6cd010335991324b7d5bd1a58f7a03f530bfedb40960422a380845905760461fbc1d101d0d52a8102c5df0ae989654805e968de5020e8505b25ced7bcd0c5da9d871b4ddd99b8993f2396557128cc11699239b7d9d0ff0788b69aa47890798ce85a1155d56b65327b45dfc81d67d78b6e3aa6f090a3579b07315791cc3e8930ec573b4bbc03659a97769176662e624095f59be16e3d40e8bec09332c7fa21b71e108ca729b5326fd21d8f5260c14a6898648df4c643ba99ebc0cb38f7134e02921c2d37d1742756c36815dad66ee3b4cbd8f078af11b0392d5306d174f5885588450a97e191479e976645dea071766fb7aa6a53c0a273abe43e07a8d7c72b955bb7023fd40da1d85642832b036b42337636fd90668c0122fbcb5c4515f214ace9d6e3488bb30d1754458a0f4a6decd1ae0943c9e1492579d1d356cea27962a2b9ee98402a0a516500039c740fda2cd7181b45e9ca8b7cb44e860533fdfb9b92431b4d9677e86378d28f552f35069c36e00b444cbe11e02d6a7d62ef2d4f712e88aa4f241249ef7f0e3d534100b3a229c1e35e2eaedada4115e98d838397feb22275e99f775be0f1ea18fc0d77990329d5752b6fdb86f908b67dc1a0436104d7700da54316b9f2856ff5dc3d30f1b09c897e48b0bad553137ba62d069d8f8a885634ebe8b15a13757e1f122a38df9251e11c926b9f4c11f7e9c98d3fa15d853e136a43f655ccb73a11c698c25c0b4edc781164027f8093455abae197b0cec2da4f033a9be20c038b16d345fb9f2f5073c944c45e9e4da7d57facc1d37a4062f3436422e37ba5c2d73507a5e4d69869aaae4a7b3c326cb5fcf03325cf83a765d394292e8b82ddb02499fba06e2bae2afe9e31e69e2c8c1b06f956d86a95497887f8b11d1511d8a2e2f339784c7892877707f188af450a9a3aa4dd151011c69e3fa0ed213bc867641974ac3efebc5fb968445c3db370766369b874bd64ade115fb83e6daf0cb40c9745e9635ef082afc7312170e45f67e44f9b6c797986bba32ace3b4ca04c4107fea8a1d2c93250fd0207df2265a160232d2461151ea146a86a0627dc3bc20c1abf415691bfe00fbb62d92915f1a4a1056a2faed0f9fe5aa0dd0e8a5594586a6d766bd7085b7f6a4838eb33f8be9ad924530de2da4baf11784d8c8d3dca5ffe5ec3f3bc57b6244f0a01a9dbdc7e385ff41a7053ca07dabf22db551b07a4f49e4351c3f835e292ac5dadc1a91c985179400bbefe640b650404b04c5718a724139936f5c836622d8721b26914c8afe6e475274b64a082ac5db3531659031a2b9967f9a3e414114fa3e9db64af6d6fbc7351ba29f89e03cfa47e1fc7391e2a5abd3ef45e91d93f27b3a2805f6d8338912ab6e23e1b175632e8949852d614b208fe5ed43371a08984c1de3f48041e378df9e6185d417a0a03b13b1f2a66791adb5f7041cfb322ec98327945c259ddd9f4329da6261d7196f5f15d3262b47e475d43c95c698c72a30819636975f2156041ad9ba531cda772337812cd9c3af284d43c117c35ff047ed9a937965e55b4f6be201ddd608c8f52cbfda2eb384e1a42db04d29637dae0efc78facea5d6b5c2f9cfed298fc7212b1ee7fda029ef452dab812b1f278f35e1dfe5a0c4145989d028bff90f130c1e56e0633b656e8ab4200694312e878c5c2edeb32f75e37bd0dc740f6f937fdd6400c4bc501231df798259c97769a5ae3fe81bdb1546802e5a301f21b6eae89cc178393be3c220c703fd5561b58e616d6a0dedf5a5f05176a600902b2a2092204c2a2a5eea4d94d1b18dabd043b7e63203165d0fe48bf65ed41b02141960bc91b8a6ccbaa9131842f08e98d00c9e28f8a7c6219a5b88e54d398deae419365c8e206f95fab4332a4c29261a149ab44470396dac2317a1aadbe9f94e4f76935dd4a1ea6c482143dbd3a917703d8e05f33f14b6f61875f7c154d3fbfe3e06e024407d3de49686dbb74b2ffb4990a743d7005cd921b36b8c53596b3ecb3dd65bed4523f0d2e76a898cf8262fc00eac284ad88780abd11356031c52a7b5f5d5e833b43cc9cad0e0e4d793e6201658447bd2f33b8d3b9a972c2cc398fe99edca23598beef6385c262a0c01a8cc8148c526376c02e450ab570a536d41f25bacb43a44ab6584c3c93ad765e1b848ca369ac46ed361612468fc90988ba8ad44e0ebe64760123000a4e1d0ff983189b6e6036f59ca35ab21f6e2af09f08689a1344e307fea7e1ae4aae3d0b646885a1dc0d16c7d6696b8bba3eeb8c37c2fa205b88620885c10d9a8cfe50a48026d87af3553938e9ff37b6d83ec7d6979a1485a9a07e077ca5884161bebac23093959c02ac3dd78fb6abdcf8add1e3ae8a12416134afa50b1777010a2e0454ff281a8728c4599abed8d018b6650c06ee8379201d1ec722103dda43085ffc6dae4c07057f32f4955d1c33942b5af86bb8d66efeff381d442f42e4a75294ac10b71e1348fb4fcf1b28f7dbedbe92", 0x1000, 0x1}, {&(0x7f00000013c0)='|', 0x1, 0xfffffffffffffffc}], 0x0, 0x0) 04:21:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0xffff2b08, 0x4) 04:21:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000048fb"], 0x2c}}, 0x0) 04:21:33 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0xb4, 0x1, 0x6, 0x3f, 0x0, 0xd7ff, 0x400, 0xf, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000100), 0xa}, 0x411, 0xffffffffffffff75, 0xda5, 0x6, 0x2, 0x0, 0x4, 0x0, 0x2, 0x0, 0x1}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x3) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$incfs(0xffffffffffffff9c, &(0x7f00000000c0)='.log\x00', 0x6000, 0x40) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff}]) 04:21:33 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000100)=0x7) 04:21:33 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$inet(r0, &(0x7f0000001240)={&(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000011c0)=[@ip_tos_int={{0x14}}, @ip_tos_int={{0x14}}], 0x30}, 0x0) [ 813.254770][T32638] loop5: detected capacity change from 0 to 16383 04:21:34 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r0, 0x0, &(0x7f00000021c0)) [ 813.377470][T32638] loop5: detected capacity change from 0 to 16383 04:21:34 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff00000008000100004cfb"], 0x2c}}, 0x0) 04:21:34 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x13, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0xfffffffffffffffc, 0x0, 0x10, 0x0}, 0x78) 04:21:34 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gretap0\x00'}) 04:21:34 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$FUSE_LK(r0, &(0x7f00000025c0)={0x28, 0x3, 0x0, {{0x0, 0x40000}}}, 0x28) 04:21:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, 0x0, &(0x7f0000000080)) 04:21:34 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) connect$caif(0xffffffffffffffff, &(0x7f0000000180)=@rfm={0x25, 0x4, "33711099a5de2adaab63744ce71da220"}, 0x18) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f00000000c0)={0x1000, 0xa0, 0x690, 0x78, 0x8001, 0x6, 0x4, 0x1, {0x6425, 0xfffffffc}, {0x0, 0x5, 0x1}, {0x3, 0x3}, {0x7, 0x7}, 0x1, 0x40, 0xfff, 0x7, 0x1, 0x2, 0x2, 0x6d967a3f, 0x3f, 0x417c0, 0x9, 0x1ff, 0x12, 0x1, 0x0, 0x1}) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff}]) 04:21:34 executing program 2: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PTP_PIN_GETFUNC(r0, 0xc0603d06, &(0x7f0000000180)) 04:21:34 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000068fb"], 0x2c}}, 0x0) 04:21:34 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x18, 0x3, &(0x7f0000000200)=@framed, &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0xfffffffffffffffc, 0x0, 0x10, &(0x7f0000000500), 0x10}, 0x78) 04:21:34 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001180)={&(0x7f0000000040)={{0x10, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2}}, &(0x7f0000000180)=""/4096, 0x1a, 0x1000, 0x1}, 0x20) 04:21:34 executing program 4: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @loopback, 0x0, 0x0, 'lblc\x00'}, {@empty}}, 0x44) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) 04:21:34 executing program 2: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000001f80)={0x0, 0x989680}) 04:21:34 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff00000008000100006cfb"], 0x2c}}, 0x0) 04:21:34 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x17, 0x0, 0x5, 0x1}, 0x40) bpf$MAP_UPDATE_ELEM(0x15, &(0x7f0000000040)={r0, 0x0, 0x0, 0x4}, 0x20) 04:21:34 executing program 3: bpf$BPF_PROG_WITH_BTFID_LOAD(0x15, &(0x7f0000001340)=@bpf_lsm={0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 04:21:34 executing program 1: prctl$PR_SET_MM(0x23, 0xa, &(0x7f00002d5000/0x2000)=nil) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='environ\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x2, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x101, "ed005400000000003ec13e20000000000100"}) r2 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r2, 0x0) r3 = open(&(0x7f0000000300)='./file0\x00', 0x80, 0x68) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f00000002c0)={@remote, @mcast1, @mcast2, 0x8021, 0x1, 0x5, 0x500, 0x200000000003, 0x4b20084}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) perf_event_open$cgroup(&(0x7f0000000280)={0x1, 0x80, 0xf1, 0x2, 0x1, 0x2, 0x0, 0x2bc9, 0x45842, 0x4, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f0000000480), 0x4}, 0x41080, 0x1, 0x3f, 0x8, 0x7, 0x400000, 0x79, 0x0, 0xffffffff, 0x0, 0x4}, r3, 0x9, r4, 0x2) preadv(r2, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/69, 0x45}, {&(0x7f0000000140)=""/87, 0x57}, {&(0x7f00000001c0)=""/12, 0xc}, {&(0x7f0000000200)=""/25, 0x19}], 0x4, 0x1, 0x3f) r6 = accept$ax25(r5, &(0x7f0000000340)={{0x3, @rose}, [@netrom, @bcast, @null, @netrom, @null, @default, @rose, @default]}, &(0x7f0000000440)=0x48) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r6, 0xf505, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) 04:21:34 executing program 4: bpf$ITER_CREATE(0xd, &(0x7f0000000080), 0xd3) [ 814.236369][ T8593] net_ratelimit: 6 callbacks suppressed [ 814.236388][ T8593] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:21:35 executing program 2: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000400)=@bpf_lsm={0x1d, 0x8, &(0x7f0000000200)=ANY=[@ANYBLOB="2018070002000000157b08001000000085000000890000008510"], &(0x7f0000000240)='GPL\x00', 0x2, 0xcd, &(0x7f0000000280)=""/205, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 04:21:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000074fb"], 0x2c}}, 0x0) 04:21:35 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0x40) 04:21:35 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0xb, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0xfffffffffffffffc, 0x0, 0x10, 0x0}, 0x78) 04:21:35 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 04:21:35 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000600), 0x111002, 0x0) [ 814.574951][ T38] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:21:35 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000006980)={0x1, &(0x7f0000006940)=[{0x2, 0x0, 0x0, 0x7b}]}) 04:21:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff00000008000100007afb"], 0x2c}}, 0x0) 04:21:35 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000000880)=[{{0x0, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}}], 0x1, 0x0, 0x0) 04:21:35 executing program 4: socket(0x26, 0x5, 0x4) [ 815.266469][ T38] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:21:36 executing program 2: bpf$BPF_PROG_WITH_BTFID_LOAD(0xd, &(0x7f0000001340)=@bpf_lsm={0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 04:21:36 executing program 5: syz_mount_image$ext4(&(0x7f0000004a00)='ext2\x00', &(0x7f0000004a40)='./file0\x00', 0x5d4, 0x0, &(0x7f0000004b00), 0x0, &(0x7f0000004b40)) 04:21:36 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="9feb01001800000000000000440000004400000007000000060000000000000b010000000000050000000c0000000200000005000000000000000100000003000000030000000000000c050000000061305f0061002e8b0e5ba37539b75acb742b40f1"], &(0x7f00000001c0)=""/149, 0x63, 0x95, 0x40000001}, 0x20) 04:21:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ff00000001004800040007800c0002000097ffffff000000080001000000ff"], 0x2c}}, 0x0) 04:21:36 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x64040, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f00000000c0)={0x3c00, 0x40, 0x780, 0xa0, 0x6, 0xfffeffff, 0x2, 0x1, {0x5, 0xb7}, {0x0, 0x10000, 0x1}, {0x80000000, 0xffff}, {0xfffffffd, 0x3f, 0x2}, 0x2, 0x1, 0x9, 0x548, 0x1, 0x10001, 0x4, 0xffbedb1, 0x0, 0x9337, 0xd5, 0x9, 0x2d, 0x200, 0x0, 0xc}) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@initdev}}, &(0x7f0000000200)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000440)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) newfstatat(0xffffffffffffff9c, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x400) r6 = getegid() fstat(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = shmget(0x2, 0x1000, 0x200, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_INFO(r8, 0xe, &(0x7f0000000100)=""/61) semtimedop(r8, &(0x7f0000000180)=[{0x3, 0x5, 0x2000}, {0x2, 0x3, 0x1000}], 0x2, &(0x7f00000001c0)={0x77359400}) shmctl$IPC_RMID(r8, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r8, 0x1, &(0x7f0000000180)={{0x1, 0xee00, 0xffffffffffffffff, 0xee01, r9, 0x131, 0x7f}, 0x8, 0x3010, 0x2, 0x4, 0x0, 0xffffffffffffffff, 0x3}) fsetxattr$system_posix_acl(r1, &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {0x1, 0x1}, [{0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x2}, {0x2, 0x5}, {0x2, 0x1}, {0x2, 0x4}, {0x2, 0x0, 0xee01}, {0x2, 0x4}, {0x2, 0x4, r3}, {0x2, 0x6, r4}, {0x2, 0x2, r5}], {}, [{0x8, 0x3, r6}, {0x8, 0x4, r7}, {0x8, 0x2, 0xee01}, {0x8, 0x2, r9}], {}, {0x20, 0x2}}, 0x94, 0x1) r10 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r2, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r10, &(0x7f0000000040)='0', 0x3fffff}]) [ 815.436400][ T8555] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 815.469988][T32748] loop5: detected capacity change from 0 to 2 04:21:36 executing program 2: fanotify_mark(0xffffffffffffffff, 0x22, 0x1015, 0xffffffffffffffff, 0x0) [ 815.529877][T32752] sysfs: cannot create duplicate filename '/dev/block/511:0' [ 815.541918][T32748] EXT4-fs (loop5): unable to read superblock [ 815.554123][T32752] CPU: 1 PID: 32752 Comm: syz-executor.0 Not tainted 5.14.0-rc4-next-20210806-syzkaller #0 [ 815.564327][T32752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 815.574427][T32752] Call Trace: [ 815.577810][T32752] dump_stack_lvl+0xcd/0x134 [ 815.582612][T32752] sysfs_warn_dup.cold+0x1c/0x29 [ 815.587656][T32752] sysfs_do_create_link_sd+0x11e/0x140 [ 815.593209][T32752] sysfs_create_link+0x5f/0xc0 [ 815.598001][T32752] device_add+0x1041/0x21b0 [ 815.602699][T32752] ? __fw_devlink_link_to_suppliers+0x5e0/0x5e0 [ 815.609119][T32752] ? do_raw_spin_unlock+0x171/0x230 [ 815.614358][T32752] __device_add_disk+0x2bd/0xd10 [ 815.619517][T32752] nbd_dev_add+0x73f/0x940 [ 815.624544][T32752] nbd_genl_connect+0x551/0x1820 [ 815.629520][T32752] ? nbd_start_device+0xd50/0xd50 [ 815.634577][T32752] ? nla_get_range_signed+0x520/0x520 [ 815.640076][T32752] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 815.646351][T32752] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 815.653766][T32752] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 815.661190][T32752] genl_family_rcv_msg_doit+0x228/0x320 [ 815.666804][T32752] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 815.674294][T32752] ? mutex_lock_io_nested+0x1160/0x1160 [ 815.679886][T32752] ? genl_op_from_small+0x23/0x3c0 [ 815.685124][T32752] ? genl_get_cmd+0x3cf/0x480 [ 815.690094][T32752] genl_rcv_msg+0x328/0x580 [ 815.694700][T32752] ? genl_get_cmd+0x480/0x480 [ 815.699499][T32752] ? nbd_start_device+0xd50/0xd50 [ 815.704645][T32752] ? lock_release+0x720/0x720 [ 815.709353][T32752] netlink_rcv_skb+0x153/0x420 [ 815.714151][T32752] ? genl_get_cmd+0x480/0x480 [ 815.718942][T32752] ? netlink_ack+0xa60/0xa60 [ 815.723664][T32752] ? netlink_deliver_tap+0x1b1/0xc30 [ 815.729060][T32752] ? _copy_from_iter+0x12b/0x1320 [ 815.734117][T32752] genl_rcv+0x24/0x40 [ 815.738106][T32752] netlink_unicast+0x533/0x7d0 [ 815.743114][T32752] ? netlink_attachskb+0x890/0x890 [ 815.748378][T32752] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 815.754905][T32752] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 815.761170][T32752] ? __phys_addr_symbol+0x2c/0x70 [ 815.766218][T32752] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 815.771962][T32752] ? __check_object_size+0x16e/0x3f0 [ 815.777380][T32752] netlink_sendmsg+0x86d/0xdb0 [ 815.782378][T32752] ? netlink_unicast+0x7d0/0x7d0 [ 815.787486][T32752] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 815.793931][T32752] ? netlink_unicast+0x7d0/0x7d0 [ 815.798893][T32752] sock_sendmsg+0xcf/0x120 [ 815.803344][T32752] ____sys_sendmsg+0x6e8/0x810 [ 815.808232][T32752] ? kernel_sendmsg+0x50/0x50 [ 815.812943][T32752] ? do_recvmmsg+0x6d0/0x6d0 [ 815.817655][T32752] ? lock_chain_count+0x20/0x20 [ 815.822533][T32752] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 815.828552][T32752] ___sys_sendmsg+0xf3/0x170 [ 815.833198][T32752] ? sendmsg_copy_msghdr+0x160/0x160 [ 815.838604][T32752] ? __fget_files+0x21b/0x3e0 [ 815.843441][T32752] ? lock_downgrade+0x6e0/0x6e0 [ 815.848454][T32752] ? __fget_files+0x23d/0x3e0 [ 815.853165][T32752] ? __fget_light+0xea/0x280 [ 815.858391][T32752] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 815.864666][T32752] __sys_sendmsg+0xe5/0x1b0 [ 815.869289][T32752] ? __sys_sendmsg_sock+0x30/0x30 [ 815.874361][T32752] ? syscall_enter_from_user_mode+0x21/0x70 [ 815.880390][T32752] do_syscall_64+0x35/0xb0 [ 815.884843][T32752] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 815.890859][T32752] RIP: 0033:0x4665e9 [ 815.894862][T32752] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 815.914851][T32752] RSP: 002b:00007fdc7a277188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 815.924253][T32752] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 815.932270][T32752] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 815.940258][T32752] RBP: 00000000004bfcc4 R08: 0000000000000000 R09: 0000000000000000 [ 815.948244][T32752] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 815.956318][T32752] R13: 00007ffe62eeffaf R14: 00007fdc7a277300 R15: 0000000000022000 04:21:36 executing program 4: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) write$FUSE_GETXATTR(r0, 0x0, 0x0) 04:21:36 executing program 3: setitimer(0x0, 0x0, &(0x7f0000000180)) 04:21:36 executing program 2: bpf$BPF_PROG_WITH_BTFID_LOAD(0x22, &(0x7f0000001340)=@bpf_lsm={0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 815.976163][ T38] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 04:21:36 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x101002, 0x0) write$FUSE_LK(r0, 0x0, 0x0) [ 816.039920][T32767] syz-executor.3 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 816.070071][T32748] loop5: detected capacity change from 0 to 2 [ 816.110319][T32748] EXT4-fs (loop5): unable to read superblock 04:21:36 executing program 3: select(0x91, &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x0, 0x2710}) 04:21:36 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x8, &(0x7f00000000c0)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x900, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x3fffff}]) 04:21:36 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="9feb01001800000000000000440000004400000007000000060000000000000b010000000000050000000c0000000200000005000000000000000100000003000000030000000000000c050000000061305f0061002e8b0e5ba37539b7"], &(0x7f00000001c0)=""/149, 0x63, 0x95, 0x40000001}, 0x20) 04:21:36 executing program 4: bpf$BPF_PROG_WITH_BTFID_LOAD(0x22, 0x0, 0x0) 04:21:37 executing program 2: syz_io_uring_setup(0x77a0, &(0x7f0000000280)={0x0, 0x0, 0x2}, &(0x7f0000ff7000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000200)) [ 816.307181][T13050] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 816.920629][T32752] ------------[ cut here ]------------