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", 0x1000}], 0x7, 0x9) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) [ 1074.482120] 9pnet_virtio: no channels available for device 127.0.0.1 01:50:43 executing program 5: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000200)='cgroup.threads\x00', 0x2, 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="000000000000d500000000000000", @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c67726f75705f69643dfef35c25f0a6874ac4c31e4f346e125b93390c015bb38bd0c6a34a05213e83c14b7d8720a2aaf00aa57071702e906937f657", @ANYRESDEC=0x0, @ANYBLOB="9624"]) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$PPPIOCGUNIT(r3, 0x80047456, &(0x7f0000000180)) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) socket$netlink(0x10, 0x3, 0x8000000004) setresuid(0x0, 0x0, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) r4 = openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) sendfile(r4, r1, 0x0, 0x1000006fc) 01:50:43 executing program 0: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000d500000000000000", @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) socket$netlink(0x10, 0x3, 0x8000000004) setresuid(0x0, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:50:43 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f00000002c0)='./file1\x00', 0x0, 0xa3) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000071, 0x4) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x30000739, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r2, &(0x7f0000004480)=ANY=[@ANYBLOB="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"], 0xc9) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000680)=""/277, 0x115}], 0x1) sendto$inet(r2, &(0x7f0000000300)='\f', 0x1, 0x11, 0x0, 0x0) pwritev(r2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="b28871f26cea429b14c294c4be70bed3bba2fb43b78fe122c3844fd0158e043670178d2a8be799fbb86d44b1cd0ad5533e13d9468c7315b9c71a926b37dcece9a4fdc1cdd89ec5876da5c7c1bd4e2eb3b39d0a49642b45c67ee16a7903546b0d888221f0d992c7bd55913079e7d388befb0f3f07f49c18eca9eff489af0b1d2a0579ef5081de0109036a0c4d7162c7a21114503e982302cc0c0849607f2594b7bceb7307528e63ea866782c5cd0b408d3266fcf74a083e0b", 0xb8}, {&(0x7f0000000180)="8b036e", 0x3}, {&(0x7f0000000380)="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{&(0x7f0000003480)="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", 0x1000}], 0x7, 0x9) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) [ 1074.683754] 9pnet_virtio: no channels available for device 127.0.0.1 01:50:43 executing program 5: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x84118000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000d500000000000000", @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) socket$netlink(0x10, 0x3, 0x8000000004) setresuid(0x0, 0x0, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) r3 = openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) sendfile(r3, r1, 0x0, 0x100000700) 01:50:43 executing program 0: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000d500000000000000", @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) socket$netlink(0x10, 0x3, 0x8000000004) setresuid(0x0, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:50:43 executing program 1: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000d500000000000000", @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) socket$netlink(0x10, 0x3, 0x8000000004) setresuid(0x0, 0x0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0xc0000, 0x0) accept$netrom(r3, &(0x7f0000000200)={{0x3, @netrom}, [@rose, @default, @bcast, @netrom, @bcast, @netrom, @null, @rose]}, &(0x7f00000002c0)=0x48) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) r4 = openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) sendfile(r4, r1, 0x0, 0x100000700) 01:50:43 executing program 5: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.threads\x00', 0x2, 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, &(0x7f0000000200)) mount$fuse(0x0, 0x0, &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000d500000000000000", @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) ioctl$BINDER_GET_NODE_INFO_FOR_REF(r0, 0xc018620c, &(0x7f00000001c0)={0x1}) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) socket$netlink(0x10, 0x3, 0x8000000004) setresuid(0x0, 0x0, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) r3 = openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) sendfile(r3, r1, 0x0, 0x100000700) [ 1074.931794] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1075.133487] 9pnet_virtio: no channels available for device 127.0.0.1 01:50:46 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f00000002c0)='./file1\x00', 0x0, 0xa3) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000071, 0x4) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x30000739, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r2, &(0x7f0000004480)=ANY=[@ANYBLOB="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"], 0xc9) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000680)=""/277, 0x115}], 0x1) sendto$inet(r2, &(0x7f0000000300)='\f', 0x1, 0x11, 0x0, 0x0) pwritev(r2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="b28871f26cea429b14c294c4be70bed3bba2fb43b78fe122c3844fd0158e043670178d2a8be799fbb86d44b1cd0ad5533e13d9468c7315b9c71a926b37dcece9a4fdc1cdd89ec5876da5c7c1bd4e2eb3b39d0a49642b45c67ee16a7903546b0d888221f0d992c7bd55913079e7d388befb0f3f07f49c18eca9eff489af0b1d2a0579ef5081de0109036a0c4d7162c7a21114503e982302cc0c0849607f2594b7bceb7307528e63ea866782c5cd0b408d3266fcf74a083e0b", 0xb8}, {&(0x7f0000000180)="8b036e", 0x3}, {&(0x7f0000000380)="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0x1000}, 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{&(0x7f0000003480)="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", 0x1000}], 0x7, 0x9) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) 01:50:46 executing program 5: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x2, 0xfd, 0x0, 0x0, 0x0, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="000000000000d500000000000000", @ANYRESHEX=r2, @ANYBLOB="dd183d3540be9b2c726f6f746d6f64653d30303030303030303030303030303030303034303030302c757365725f69643d", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) socket$netlink(0x10, 0x3, 0x8000000004) setresuid(0x0, 0x0, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) r3 = openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) sendfile(r3, r1, 0x0, 0x100000700) 01:50:46 executing program 0: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000d500000000000000", @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) socket$netlink(0x10, 0x3, 0x8000000004) setresuid(0x0, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:50:46 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) r2 = gettid() tkill(r2, 0x1002000000013) r3 = gettid() tkill(r3, 0x1002000000013) r4 = gettid() tkill(r4, 0x1002000000013) r5 = gettid() tkill(r5, 0x1002000000013) mount$fuse(0x0, 0x0, &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYRESOCT=0x0, @ANYRESHEX, @ANYRESDEC=0x0, @ANYBLOB, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16, @ANYPTR, @ANYRESDEC=r3, @ANYRESHEX=r4, @ANYRES16=r2, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRESOCT=r5, @ANYRES32=r0, @ANYRESHEX=r1, @ANYPTR], @ANYRES64]]) setresuid(0x0, 0x0, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) 01:50:46 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = gettid() tkill(r1, 0x1002000000013) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYRESDEC=r1], 0x1}}, 0x0) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000540)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(0xffffffffffffffff, &(0x7f00000018c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x4481001}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x14, r2, 0x0, 0x70bd2b, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x1) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r2, 0x400, 0x70bd2a, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x20000090) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$cgroup_pid(r4, &(0x7f0000000080), 0x12) 01:50:46 executing program 2: r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() write$binfmt_script(0xffffffffffffffff, &(0x7f0000000880)=ANY=[@ANYBLOB="5cacaae4d9dc692cfac118a88cbe7bb2851fb6d6c0557e771cb5e6507a080641c5481482b5a7b10d0f4acd83ee0922bf26a3e0c927602e80bad2c0352d6d9483d2426488cf80eaf378b96d484287b031aa6dfa9e9df9bcf4602fd7c7df3fa3e235659ffe708746d9d53e1d6addb5cedadda27b5883ae8bb056ef007e1b490a4eb197675aca57d98593ba9b11892f9b61c21c918e355ee0432af864e843df8e3caf03a4d00000000000000000000000cb460000000000000002000000000000"], 0xc9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) readv(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000680)=""/277, 0x115}], 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)='\f', 0xc3f2, 0x11, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000000)={0xffffffffffffffff, r2}) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@empty, 0x108}) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x12c}, {0x0, 0xffffffffffffff5e}, {&(0x7f0000000140)=""/65, 0x1}], 0x1, 0x0, 0x6c5658eab79282ef, 0x0) tkill(r1, 0x3c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) 01:50:46 executing program 5: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="000000000000d500000000000000", @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) socket$netlink(0x10, 0x3, 0x8000000004) setresuid(0x0, 0x0, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) r3 = openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) sendfile(r3, r1, 0x0, 0x100000700) r4 = semget$private(0x0, 0x4, 0x1) semctl$GETNCNT(r4, 0x3, 0xe, &(0x7f00000001c0)=""/162) 01:50:46 executing program 0: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000d500000000000000", @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) socket$netlink(0x10, 0x3, 0x8000000004) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:50:46 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f00000002c0)='./file1\x00', 0x0, 0xa3) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000071, 0x4) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x30000739, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r2, &(0x7f0000004480)=ANY=[@ANYBLOB="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"], 0xc9) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000680)=""/277, 0x115}], 0x1) sendto$inet(r2, &(0x7f0000000300)='\f', 0x1, 0x11, 0x0, 0x0) pwritev(r2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="b28871f26cea429b14c294c4be70bed3bba2fb43b78fe122c3844fd0158e043670178d2a8be799fbb86d44b1cd0ad5533e13d9468c7315b9c71a926b37dcece9a4fdc1cdd89ec5876da5c7c1bd4e2eb3b39d0a49642b45c67ee16a7903546b0d888221f0d992c7bd55913079e7d388befb0f3f07f49c18eca9eff489af0b1d2a0579ef5081de0109036a0c4d7162c7a21114503e982302cc0c0849607f2594b7bceb7307528e63ea866782c5cd0b408d3266fcf74a083e0b", 0xb8}, {&(0x7f0000000180)="8b036e", 0x3}, {&(0x7f0000000380)="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0x1000}, 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{&(0x7f0000003480)="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", 0x1000}], 0x7, 0x9) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) [ 1077.474063] 9pnet_virtio: no channels available for device 127.0.0.1 01:50:46 executing program 5: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000d500000000000000", @ANYRESHEX=r2, @ANYBLOB="2c726f6f746d6f6465329ce13d30302130303030303030303030303030000100003030302ced0e00005f", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$SNDCTL_DSP_POST(r0, 0x5008, 0x0) socket$netlink(0x10, 0x3, 0x8000000004) setresuid(0x0, 0x0, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) r3 = openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) sendfile(r3, r1, 0x0, 0x100000700) 01:50:46 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f00000002c0)='./file1\x00', 0x0, 0xa3) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000071, 0x4) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x30000739, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r2, &(0x7f0000004480)=ANY=[@ANYBLOB="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"], 0xc9) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000680)=""/277, 0x115}], 0x1) sendto$inet(r2, &(0x7f0000000300)='\f', 0x1, 0x11, 0x0, 0x0) pwritev(r2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="b28871f26cea429b14c294c4be70bed3bba2fb43b78fe122c3844fd0158e043670178d2a8be799fbb86d44b1cd0ad5533e13d9468c7315b9c71a926b37dcece9a4fdc1cdd89ec5876da5c7c1bd4e2eb3b39d0a49642b45c67ee16a7903546b0d888221f0d992c7bd55913079e7d388befb0f3f07f49c18eca9eff489af0b1d2a0579ef5081de0109036a0c4d7162c7a21114503e982302cc0c0849607f2594b7bceb7307528e63ea866782c5cd0b408d3266fcf74a083e0b", 0xb8}, {&(0x7f0000000180)="8b036e", 0x3}, {&(0x7f0000000380)="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{&(0x7f0000003480)="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0x1000}], 0x7, 0x9) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) 01:50:46 executing program 2: r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) tkill(0x0, 0x1002000000013) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001300)={{0x3, 0x0, 0x0, 0x0, 0x0, 0x10, 0x99e}, 0x0, 0x0, 0x4, 0x5, 0x10000, 0x4, 0xfffffffffffffffe, 0x8, 0x3f, 0x4, 0xffffffffffffffff}) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@empty, 0x108}) ptrace$setopts(0x4206, r1, 0x0, 0x0) setregid(0xee01, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x12c}, {0x0, 0xffffffffffffff5e}, {&(0x7f0000000140)=""/65, 0x1}], 0x1, 0x0, 0x6c5658eab79282ef, 0x0) tkill(r1, 0x3c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000340)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f00000001c0)='selinux.\x00', r2) add_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f00000001c0), 0x0, r2) r3 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f00000001c0)={'syz', 0x3}, &(0x7f0000000200)="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", 0x1000, r2) keyctl$get_security(0x11, r3, &(0x7f0000001200)=""/133, 0x85) ptrace$cont(0x18, r1, 0xfffffffffffffff9, 0x6) 01:50:46 executing program 0: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000d500000000000000", @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) socket$netlink(0x10, 0x3, 0x8000000004) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) [ 1077.745914] 9pnet_virtio: no channels available for device 127.0.0.1 01:50:46 executing program 2: r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@empty, 0x108}) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x12c}, {0x0, 0xffffffffffffff5e}, {&(0x7f0000000140)=""/65, 0x1}], 0x1, 0x0, 0x6c5658eab79282ef, 0x0) tkill(r1, 0x3c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgid(r3) r4 = gettid() tkill(r4, 0x1002000000013) getresgid(&(0x7f0000000540)=0x0, &(0x7f0000000580), &(0x7f00000005c0)) r6 = socket$bt_bnep(0x1f, 0x3, 0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000000)="97d698bd859468", 0x7}, {&(0x7f0000000240)="70f89f87c68fff3f8f18940924d3b49d4ef9ee634ae15301d0c1da6351421a5741687ee073bf95c21a3b7652ad328c330cb700bcfe6c1223ff4ee1f6ee77bc9560b2e740fbf917c1876736a280c37607443217e7c8802e75b3777e6f80af2adf5743ed51c4688112e040139b66cba0d9808346ec9a27ae8d4714aa39fc405278f755daf15f2e01178c00f96b6be6c8d7b3079b72bcf1f4daa89f5b3f63340380737f215ef65de1d00edaa7e3a8a635543eff5de44da59dd712821b330cba76ba458d5249f4e4af636b3db0", 0xcb}, {&(0x7f0000000340)="20af7ca2a313660facea78c6fbfabe06b480c1118d29ddf5f694bba64c3eb5a945956600a552c924d82ee4d28ab05a49f987d69e15abc1286f70d42a811ca8caa3d7085ea01e1969ab6ddd773c8bc945c429cd4a5f85d8a67125ed14c4487ba1022114be195c71882a1e9ef60e80e01c42bc08098a49c97a0aa44614072a98e135dfd17251e3293c125b1c2faf032f9aba20d72cf14dc06892a5b49ee5b1f402", 0xa0}, {&(0x7f0000000400)="ba19cea1ab67", 0x6}], 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="18000000000000000100000001000000d9140f9d3a0f357e204874089f7c9fa2dedb600993cb0b2983b776e76396fb274d2382bae71a14616b96b0aab85fb59d8bf9f8f56c20ca2e3ac5a342e4bb7d3e9fee7c667be4f3e0486eb60b0f0ed0d0fcc8f67d20e1815f543607b1469354c193b9de708ab65a4e5a810113d87b229fede57ab8181915ad4ee3b1accc9631519ac77b18d2fa7c556641cff3132307b2813ba8768afc1ed7625550981a8030eb8c61ec0cd3deb22ae3", @ANYRES32, @ANYRES32, @ANYBLOB="28000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="24000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYPTR, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=0x0, @ANYRES32=r3, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32, @ANYRES32=r5, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00'], 0x16d, 0x40448c0}, 0x2000c081) ptrace$cont(0x9, r1, 0x0, 0x0) 01:50:46 executing program 5: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000d500000000000000", @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000140)=0x10000, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f00000001c0)={{0x81, 0x7}, {0x3, 0x1}, 0x400, 0x7, 0x39}) socket$netlink(0x10, 0x3, 0x8000000004) setresuid(0x0, 0x0, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) r3 = openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) sendfile(r3, r1, 0x0, 0x100000700) [ 1078.002166] 9pnet_virtio: no channels available for device 127.0.0.1 01:50:49 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x3) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="58dff577e559cf47d08cb7e8c041d089793dbd906a6cb513906e9673811c1b7a3bbf2102b9d975f6b591592e4d8010ad0ed744209eb0d073e71efd61223057fb8727cfd1adf20509ce4b05162a2215d0969aaa67c3ce0c5391789e9b8ab912f3debcd2618833e949d36dfb9a3583f43e94e4d24fa27cf1c99114975579434538de17b70b580beda3a9d01882cd455d336e76a99d3866648a0ce25d018c190bdc158459d3e048521e30d357212c3e7016f4eed08189c2f8409f9d8dfbeff0ad93603747ee44d39d135548ceb4b05b5b190d3578685623cf8f90facd36eed2c5fffdf68e9633be356c42ab7d07c51855fef160689e6fc66a", @ANYRESHEX, @ANYRESDEC=0x0, @ANYBLOB, @ANYRESDEC=0x0]) setresuid(0x0, 0x0, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) 01:50:49 executing program 1: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="000000000000d500000000000000", @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) socket$netlink(0x10, 0x3, 0x8000000004) setresuid(0x0, 0x0, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) r3 = openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) sendfile(r3, r1, 0x0, 0x100000700) r4 = semget$private(0x0, 0x4, 0x1) semctl$GETNCNT(r4, 0x3, 0xe, &(0x7f00000001c0)=""/162) 01:50:49 executing program 5: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_emit_ethernet(0x42, &(0x7f0000000000)={@local, @link_local, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "c31a46", 0xc, 0x11, 0x0, @local, @empty, {[], {0x0, 0x17c1, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}}, 0x0) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) listxattr(&(0x7f00000001c0)='./file0\x00', 0xfffffffffffffffd, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000d500000000000000", @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRES64, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) socket$netlink(0x10, 0x3, 0x8000000004) setresuid(0x0, 0x0, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) r3 = openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) sendfile(r3, r1, 0x0, 0x100000700) 01:50:49 executing program 0: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000d500000000000000", @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:50:49 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000001c0)={{0x67, @empty, 0x4e22, 0x4, 'wlc\x00', 0x9, 0x5a63, 0x39}, {@dev={0xac, 0x14, 0x14, 0x37}, 0x4e24, 0x4, 0x5, 0x2}}, 0x44) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x441be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000006c0)=@ipmr_getroute={0x1c, 0x1a, 0x221}, 0x1c}}, 0x40) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r3, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)={0x10, 0x1403, 0x24, 0x70bd2a, 0x25dfdbff}, 0x10}, 0x1, 0x0, 0x0, 0x20000080}, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$FBIOGET_CON2FBMAP(r4, 0x460f, &(0x7f0000000100)={0x11, 0x2}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f0000000140)=0x10000, 0x8) connect$tipc(r4, &(0x7f0000000240)=@nameseq={0x1e, 0x1, 0x2, {0x40, 0x1, 0x3}}, 0x10) write$cgroup_pid(r2, &(0x7f0000000080), 0x12) 01:50:49 executing program 0: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000d500000000000000", @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:50:49 executing program 1: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000d500000000000000", @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) socket$netlink(0x10, 0x3, 0x8000000004) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:50:49 executing program 5: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000d500000000000000", @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) socket$netlink(0x10, 0x3, 0x8000000004) setresuid(0x0, 0x0, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) r3 = openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) sendfile(r3, r1, 0x0, 0x100000700) [ 1080.504801] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1080.535415] selinux_nlmsg_perm: 76 callbacks suppressed [ 1080.535425] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5123 sclass=netlink_route_socket pig=6298 comm=syz-executor.3 01:50:49 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYRESDEC=0x0, @ANYBLOB, @ANYRESDEC=0x0]) setresuid(0x0, 0x0, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) syz_open_dev$cec(&(0x7f00000000c0)='/dev/cec#\x00', 0x2, 0x2) 01:50:49 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xb000, 0x0, 0x40000}, 0x0, 0xb, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$FBIOGET_CON2FBMAP(r0, 0x460f, &(0x7f0000000100)={0x11, 0x2}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000140)=0x10000, 0x8) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=ANY=[@ANYBLOB="4400000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="200006000002", @ANYRES32=r3, @ANYBLOB="1c0012800b00010062726964676500000c0002800500070003000000"], 0x44}}, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000007c0)={{0x2, 0x4e24, @empty}, {0x1}, 0x26, {0x2, 0x4e22, @loopback}, 'ipvlan1\x00'}) sendmsg$inet6(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x2c}, 0x2}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="f885bd62e2c431fd40d3b9f3b2ef6633", 0x10}, {&(0x7f0000000140)="07af417db6532c892a814fe73cea425e5710da55d36eb29236fc9dadb8ca87b2a8cb21f5b56806a7e2fc42ad546e7325c51a9aafd67acb90e54ecf900046f10bcdc18dc0f01f0b07cb90e4ac679b224468a5f316af774bd62cabc437ee924c05cf20cc204fc77ad91fa5f714c7b7", 0x6e}], 0x2, &(0x7f0000000380)=[@hopopts={{0xe8, 0x29, 0x36, {0xb91624646e450a84, 0x1a, [], [@enc_lim, @pad1, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @enc_lim, @generic={0x3f, 0x85, "0a3076f100672af738dd14d9f39addd2e1d3106184984be0be51a233f369791be65b3119d2a4cbe3dc5feaaae51afb9bb3bda60335fc92fc0e1732e191376f8b2c3e2ee8eadbe69313e0d06379de1118da95517ba14f3ff901df7198bc764d1f9f43534681f1e69dcd1f4eb5f0e6d2514f93bbd42577aa1102bb161fb3005c6f73f175c413"}, @ra={0x5, 0x2, 0x7}, @calipso={0x7, 0x28, {0x3, 0x8, 0x3, 0x2dc7, [0xf8, 0xffffffffffffffe0, 0x1, 0x200]}}]}}}, @hopopts={{0x28, 0x29, 0x36, {0xc, 0x1, [], [@ra={0x5, 0x2, 0xfff}, @enc_lim={0x4, 0x1, 0xe6}, @ra, @enc_lim={0x4, 0x1, 0x30}]}}}, @tclass={{0x14, 0x29, 0x43, 0xffffffff}}, @pktinfo={{0x24, 0x29, 0x32, {@mcast1, r3}}}, @rthdrdstopts={{0x40, 0x29, 0x37, {0xff, 0x5, [], [@enc_lim={0x4, 0x1, 0x6}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x9, [0x5]}}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x1, [0x0]}, @enc_lim, @enc_lim={0x4, 0x1, 0x3}]}}}, @dstopts={{0x18, 0x29, 0x37, {0x62}}}, @hopopts={{0x160, 0x29, 0x36, {0x3c, 0x28, [], [@hao={0xc9, 0x10, @mcast2}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x3d}}, @hao={0xc9, 0x10, @empty}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x9}, @generic={0x7, 0xf5, "7251dcb144a6c660d5a199d4f7746bcb18f1adbd235be9715765bfdb4b0e80b482a59a82ba75d55f8e9c10ad0a3e0ffa620cf7bc7213d8d759ac93dda253933974def718ef122de3d4ab9c9af5f37af6a91f94f8980c3c1de407cf1f6dd56f6df862c468df92bc05701be6a2ea0cf6cda22c2e238fc46df7402fa20094e4e17d1a322849919e0dc376f73045bb45321228ba4f56c0d404ef31988a8f0ac16b5fcd45fc6bfe0a46383ed359799c4943ba37fca960da7f71ac9347df937a52a0c677a67e25e7cc291ce3d5ef3bbf190a4ad73a54cf69e5dadd4022a1a112a204897130ba721260578adf2bd438adf35c4fb3aa17a063"}, @hao={0xc9, 0x10, @remote}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x272}}, @hopopts_2292={{0x20, 0x29, 0x36, {0x2e, 0x0, [], [@enc_lim={0x4, 0x1, 0xff}, @enc_lim={0x4, 0x1, 0x1f}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x5}}], 0x358}, 0x6040080) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r4 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r5 = openat$cgroup_procs(r4, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$cgroup_pid(r5, &(0x7f0000000080), 0x12) [ 1080.656526] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1080.729843] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1080.736766] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1080.739899] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.3'. 01:50:49 executing program 0: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000d500000000000000", @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:50:49 executing program 1: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000d500000000000000", @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) socket$netlink(0x10, 0x3, 0x8000000004) setresuid(0x0, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:50:49 executing program 5: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000d500000000000000", @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) sendmsg$IPSET_CMD_HEADER(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4c0000000c0601020000000000000000000000050900020073797a31000000000900020073797a320000000005000100070000000900020073797a32000000000900020073797a300000000041ebf3fe3b4d8bfa83e31850f29e587a6ecdf6981d36a169b550ffedf99e9389dff62dc1036c611b3c6afab2eb87c7b033d1c41c0ac2ce3fecb9"], 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) socket$netlink(0x10, 0x3, 0x8000000004) setresuid(0x0, 0x0, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) r3 = openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) sendfile(r3, r1, 0x0, 0x100000700) 01:50:49 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x802, 0x0) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x3a) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) open$dir(&(0x7f00000001c0)='./file0\x00', 0x70400, 0x4) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80080) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000140)={0x0, 0x9, 0x0, "5f10805bd23520a9b2530a3710ad3afed18c6839d384deea1d66ad957226cc12", 0x4745504a}) r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000080), 0x12) 01:50:49 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="95ae298f2670d95b8e190edf02e9fd79dd000507007c8c8079da4c117fd9f9012a7c3a3a4b079fc6ec729a428b428443255b8fb5e6234747e133b5a7cea19bd0c62fda173d1d4ba9b157aa5fa7bd24718291c68208552afd36663b6416f9e1b917fafcb669194e9a2fed42d5", @ANYRESHEX, @ANYRESDEC=0x0, @ANYBLOB, @ANYRESDEC=0x0]) setresuid(0x0, 0x0, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) 01:50:49 executing program 2: r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002cc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=ANY=[@ANYBLOB="200000000000040084000000020000000000040200e10b0000000000", @ANYRES32=r2], 0x20}], 0x1, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYRESHEX=0x0, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRESDEC, @ANYRESHEX, @ANYRESHEX, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRES32, @ANYRES32=r2, @ANYRES16, @ANYRESDEC, @ANYPTR, @ANYPTR, @ANYBLOB="09140821c89b614296b2e77c784ec4154416ec6a287444b2010cdb83c01365432106a73dbab9cebb134ed8d7c60f48f83dd439d7e7c09aa4accefddb0c41dcd025ebb6c55f7f6fafc30ce001eb2a74670d9f4e", @ANYRES32]]], 0x2}}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={r2, 0x40, 0x10, 0x9, 0x9}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r2, &(0x7f00000001c0)=0x4) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x8) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@empty, 0x108}) ptrace$setopts(0x4206, r3, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x12c}, {0x0, 0xffffffffffffff5e}, {&(0x7f0000000140)=""/65, 0x1}], 0x1, 0x0, 0x6c5658eab79282ef, 0x0) tkill(r3, 0x3c) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r3, 0x0, 0x0) 01:50:49 executing program 0: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000d500000000000000", @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:50:49 executing program 5: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000240)=0x20, 0x4) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000d500000000000000", @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32, @ANYRESDEC=0x0, @ANYBLOB=',\x00']) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) socket$netlink(0x10, 0x3, 0x8000000004) setresuid(0x0, 0x0, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) r3 = openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) sendfile(r3, r1, 0x0, 0x100000700) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz0\x00', 0x200002, 0x0) getgroups(0x1, &(0x7f0000000200)=[0x0]) [ 1080.996353] 9pnet_virtio: no channels available for device 127.0.0.1 01:50:49 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x18a00, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) r1 = gettid() tkill(r1, 0x1002000000013) r2 = gettid() tkill(r2, 0x1002000000013) r3 = gettid() tkill(r3, 0x1002000000013) gettid() mount$fuse(0x0, 0x0, &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRESOCT=r2, @ANYRESDEC=0x0, @ANYRES64, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR=&(0x7f0000000400)=ANY=[], @ANYRESHEX]]) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f00000000c0)={0x10000, 0x8, 0x4, 0xe000, 0x7fff, {0x0, 0x7530}, {0x5, 0x1, 0x2, 0x7f, 0xfa, 0xbe, "acf87888"}, 0x3, 0x4, @userptr=0x7c91, 0x5, 0x0, 0xffffffffffffffff}) read$dsp(r4, &(0x7f0000000180)=""/183, 0xb7) setresuid(0x0, 0x0, 0x0) 01:50:50 executing program 1: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000d500000000000000", @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) socket$netlink(0x10, 0x3, 0x8000000004) setresuid(0x0, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) [ 1081.066573] 9pnet_virtio: no channels available for device 127.0.0.1 01:50:50 executing program 0: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000d500000000000000", @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:50:50 executing program 1: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000d500000000000000", @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) socket$netlink(0x10, 0x3, 0x8000000004) setresuid(0x0, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) [ 1081.243276] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1081.256777] 9pnet_virtio: no channels available for device 127.0.0.1 01:50:50 executing program 5: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="000000000000d500000000000000", @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="1d218a172ea87275441016dbf2d52c6f75705f69643d5391ac66", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) socket$netlink(0x10, 0x3, 0x8000000004) setresuid(0x0, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x1, &(0x7f0000ff9000/0x4000)=nil) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) r3 = openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) sendfile(r3, r1, 0x0, 0x100000700) 01:50:50 executing program 0: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000d500000000000000", @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:50:50 executing program 1: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000d500000000000000", @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) socket$netlink(0x10, 0x3, 0x8000000004) setresuid(0x0, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) [ 1081.388926] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1081.399850] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1081.496863] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1081.535839] 9pnet_virtio: no channels available for device 127.0.0.1 01:50:50 executing program 2: r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x6d84c39e4f8446c5, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r2, 0x541c, &(0x7f00000001c0)={0xd, 0x2}) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) r3 = socket(0x4, 0x1, 0xff) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00000000c0)={@remote, 0x108}) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x12c}, {0x0, 0xffffffffffffff5e}, {&(0x7f0000000140)=""/65, 0x1}], 0x1, 0x0, 0x6c5658eab79282ef, 0x0) tkill(r1, 0x3c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r4 = semget$private(0x0, 0x207, 0x0) semop(r4, &(0x7f0000000600)=[{0x0, 0x0, 0x1000}], 0x1) semctl$IPC_RMID(0x0, 0x0, 0x0) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000200)=""/150) ptrace$cont(0x9, r1, 0x0, 0x0) 01:50:50 executing program 1: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000d500000000000000", @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) socket$netlink(0x10, 0x3, 0x8000000004) setresuid(0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) 01:50:50 executing program 0: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000d500000000000000", @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:50:50 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000071, 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e24, @remote}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x30000739, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="5cacaae4d9dc692cfac118a88cbe7bb2851fb6d6c0557e771cb5e6507a080641c5481482b5a7b10d0f4acd83ee0922bf26a3e0c927602e80bad2c0352d6d9483d2426488cf80eaf378b96d484287b031aa6dfa9e9df9bcf4602fd7c7df3fa3e235659ffe708746d9d53e1d6addb5cedadda27b5883ae8bb056ef007e1b490a4eb197675aca57d98593ba9b11892f9b61c21c918e355ee0432af864e843df8e3caf03a4d00000000000000000000000cb460000000000000002000000000000"], 0xc9) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000680)=""/277, 0x115}], 0x1) preadv(r1, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/25, 0x19}], 0x1, 0xb8d) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c0000001a00210200000000ffdbdf2580208000000000000000000094c8e805962683f7f209f767e7868f97740091954284991066d0166df15b4943dba51673badb55e5b8bea7ae105a4a9ce3"], 0x1c}}, 0x1c800) sendmsg$NFNL_MSG_CTHELPER_NEW(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x2c, 0x0, 0x9, 0x201, 0x0, 0x0, {0x3, 0x0, 0x7}, [@NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x4}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8040485}, 0x10) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000440)='devtmpfs\x00', 0x400, 0x0) bind$llc(r0, &(0x7f00000002c0)={0x1a, 0x200, 0xa, 0x2, 0x0, 0x1f, @broadcast}, 0x10) [ 1081.864987] 9pnet_virtio: no channels available for device 127.0.0.1 01:50:50 executing program 1: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000d500000000000000", @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) socket$netlink(0x10, 0x3, 0x8000000004) setresuid(0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) [ 1081.911535] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1082.037888] 9pnet_virtio: no channels available for device 127.0.0.1 01:50:53 executing program 5: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000d500000000000000", @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) socket$netlink(0x10, 0x3, 0x8000000004) setresuid(0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) 01:50:53 executing program 0: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000d500000000000000", @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:50:53 executing program 2: r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@empty, 0x108}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$cont(0x9, r0, 0x7, 0x2) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x12c}, {0x0, 0xffffffffffffff5e}, {&(0x7f0000000140)=""/65, 0x1}], 0x1, 0x0, 0x6c5658eab79282ef, 0x0) tkill(r1, 0x3c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) 01:50:53 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=@newlink={0x44, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r2}, @IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x3}]}}}]}, 0x44}}, 0x0) sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f00000002c0)={&(0x7f00000001c0), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x38, 0x0, 0x2, 0x70bd2d, 0x25dfdbfc, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x8}, @BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x38574906d67cf6c6) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, r0, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) r5 = gettid() tkill(r5, 0x1002000000013) write$cgroup_pid(r3, &(0x7f00000000c0)=r5, 0x12) write$cgroup_pid(r4, &(0x7f0000000080), 0x12) ioctl$SIOCPNGETOBJECT(r3, 0x89e0, &(0x7f0000000140)=0x7) 01:50:53 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYRESDEC=0x0, @ANYBLOB, @ANYRESDEC=0x0]) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$FBIOGET_CON2FBMAP(r2, 0x460f, &(0x7f0000000100)={0x11, 0x2}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000140)=0x10000, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000000c0)=']*wlan1security$ppp0em1wlan0,\x00') setresuid(0x0, 0x0, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) 01:50:53 executing program 1: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000d500000000000000", @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) socket$netlink(0x10, 0x3, 0x8000000004) setresuid(0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) 01:50:53 executing program 2: r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@empty, 0x108}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000200)='./file0\x00', 0x1, 0x124) renameat(r2, &(0x7f00000001c0)='./file0\x00', r3, &(0x7f0000000240)='./file0\x00') process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x12c}, {0x0, 0xffffffffffffff5e}, {&(0x7f0000000140)=""/65, 0x1}], 0x1, 0x0, 0x6c5658eab79282ef, 0x0) tkill(r1, 0x3c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) [ 1084.232329] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1084.260757] 9pnet_virtio: no channels available for device 127.0.0.1 01:50:53 executing program 1: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000d500000000000000", @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) socket$netlink(0x10, 0x3, 0x8000000004) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) 01:50:53 executing program 0: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) [ 1084.280842] 9pnet_virtio: no channels available for device 127.0.0.1 01:50:53 executing program 5: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000d500000000000000", @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) socket$netlink(0x10, 0x3, 0x8000000004) setresuid(0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) 01:50:53 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r0, 0x40084149, &(0x7f0000000180)=0x1ff) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'trusted.', 'fuse\x00'}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYRESDEC=0x0, @ANYBLOB, @ANYRESDEC=0x0]) setresuid(0x0, 0x0, 0x0) write$cgroup_pid(r2, &(0x7f0000000080), 0x12) 01:50:53 executing program 0: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) [ 1084.398139] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1084.426934] 9pnet_virtio: no channels available for device 127.0.0.1 01:50:53 executing program 1: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000d500000000000000", @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) 01:50:53 executing program 2: r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000000)={@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x44}) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x12c}, {0x0, 0xffffffffffffff5e}, {&(0x7f0000000140)=""/65, 0x1}], 0x1, 0x0, 0x6c5658eab79282ef, 0x0) tkill(r1, 0x3c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) 01:50:53 executing program 5: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000d500000000000000", @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) socket$netlink(0x10, 0x3, 0x8000000004) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) [ 1084.482971] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1084.572466] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1084.583250] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1084.649917] 9pnet_virtio: no channels available for device 127.0.0.1 01:50:56 executing program 1: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000d500000000000000", @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) 01:50:56 executing program 0: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:50:56 executing program 5: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:50:56 executing program 2: r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@empty, 0x6c}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$phonet(0x23, 0x2, 0x1) ioctl$FBIOGET_CON2FBMAP(r2, 0x460f, &(0x7f0000000100)={0x11, 0x2}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000140)=0x10000, 0x8) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000000)) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x12c}, {0x0, 0xffffffffffffff5e}, {&(0x7f0000000140)=""/65, 0x1}], 0x1, 0x0, 0x6c5658eab79282ef, 0x0) tkill(r1, 0x3c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) 01:50:56 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) open(&(0x7f00000000c0)='./file1\x00', 0x400, 0x108) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) 01:50:56 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="b09a112c1927863838e00ac87526b278f248acf8f3683a46f7a0927e3ded0a38052f9c451054aa2a793b22c0ecf726ca4cd473895b37fd18221d9b08d4272e3bc8284cb8e356b1c5ae845157e4e99ff3e012d15cd020994744bae17e49", @ANYRESHEX, @ANYRESDEC=0x0, @ANYBLOB, @ANYRESDEC=0x0]) setresuid(0x0, 0x0, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) [ 1087.214699] 9pnet_virtio: no channels available for device 127.0.0.1 01:50:56 executing program 0: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:50:56 executing program 1: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000d500000000000000", @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) [ 1087.282957] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1087.294034] 9pnet_virtio: no channels available for device 127.0.0.1 01:50:56 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002700)=[{{0x0, 0x0, 0x0, 0xffffffffffffffa2, &(0x7f0000000440)=""/4094, 0xffe}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_REWIND(0xffffffffffffffff, 0x40084146, &(0x7f0000000240)=0x7) r2 = socket$key(0xf, 0x3, 0x2) ioctl$FS_IOC_GETVERSION(r2, 0x80087601, &(0x7f0000000000)) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="e0000002ac1414aa0000000002000000ac1414aa00000012a199f8a85ab1707b6e20a9b78003d91876c932b5895c305382e6bd5ef923a704b60000000000004b0a9d61332a4569740308b3daf955906d6c220f70e197d806a8914ec675645197140a0e15ec"], 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter\x00') preadv(r3, &(0x7f0000000480), 0x10000000000002a1, 0x4000000) getuid() execveat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000080)='em0-(-)\xa9.em0\x00', &(0x7f00000000c0)='loeth0\x00', &(0x7f0000000180)='%{em1mime_typekeyring\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='net/mcfilter\x00', &(0x7f0000000280)='net/mcfilter\x00', &(0x7f00000002c0)='\x00'], &(0x7f0000001500)=[&(0x7f0000000340)='net/mcfilter\x00', &(0x7f0000000380)='eth1\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='net/mcfilter\x00', &(0x7f0000001440)='net/mcfilter\x00', &(0x7f0000001480)='usercgroup%\x00', &(0x7f00000014c0)='security!em1,\x00'], 0x800) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$gtp(&(0x7f0000000080)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r4, &(0x7f0000009140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001640)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="010000000000000000001c000000573f8e6dfe7dc5a446a219ab20d25df25abcd5e6169ecbf99991ccd29b9dd90dda747fee3984e4e7fb1f3012bddd5083bf240b0946c3ac675af04b6bb98d3a2fa8285d6c255ea65544f5400e1dcb7317100e3f15"], 0x14}}, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000001540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000015c0)={&(0x7f0000001580)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="00042abd7000fddbdf2501939600"], 0x14}, 0x1, 0x0, 0x0, 0x4000040}, 0x20000010) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) ftruncate(0xffffffffffffffff, 0x1000) sched_setscheduler(0x0, 0x0, 0x0) 01:50:56 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffffffe) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) keyctl$join(0x1, &(0x7f00000000c0)={'syz', 0x1}) r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xfffffffffffffc01, 0x98800) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000080), 0x12) 01:50:56 executing program 2: r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x40, 0x0) ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f00000001c0)) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@empty, 0x108}) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x12c}, {0x0, 0xffffffffffffff5e}, {&(0x7f0000000140)=""/65, 0x1}], 0x1, 0x0, 0x6c5658eab79282ef, 0x0) tkill(r1, 0x3c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) 01:50:56 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$FBIOGET_CON2FBMAP(r0, 0x460f, &(0x7f0000000100)={0x11, 0x2}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000140)=0x10000, 0x8) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000140)=0x156) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x40000, 0x61) r2 = openat$cgroup_procs(r1, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYRESDEC=0x0, @ANYBLOB="2c9cc19e77d71253b660c74cf411fb5ce84445599c05bdf1101c67ee9f184e87e53539236e25df4698b13c0601a894b45c0a", @ANYRESDEC=0x0]) setresuid(0x0, 0x0, 0x0) write$cgroup_pid(r2, &(0x7f0000000080), 0x12) 01:50:56 executing program 2: r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@empty, 0x108}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) 01:50:56 executing program 0: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:50:56 executing program 1: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000d500000000000000", @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) [ 1087.499461] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1087.528913] 9pnet_virtio: no channels available for device 127.0.0.1 01:50:56 executing program 2: r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0xff1f}], 0x1, 0xb) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)='\f', 0xc3f2, 0x11, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000380)={0x3c, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e22, 0x0, 'none\x00', 0x8, 0x8, 0x73}, 0x2c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@empty, 0x108}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fsetxattr$trusted_overlay_upper(r2, &(0x7f0000000240)='trusted.overlay.upper\x00', &(0x7f0000000280)={0x0, 0xfb, 0xd4, 0x5, 0x2, "e04c340c4afe7d7d2f152d86d9e61e7c", "4ffbb77fea7fb58b39d9e585ff96564d000ededc37a4a6b46fcbbf0c065c00397986d61a2a0cdbdfc7c91f7f450ec0867ed1b6a5158ebd394b346797059d68442be3bdf044bbc1cf96ad463951c68187d15a661c7403f565b45334376357cb4e930a884a54e9a2a1b8fd37d0d53e82f27969d0f21448cc406db98a1ff9896163b681da903386e0efe2234d54014ad1ea19ee3a6eff2166dc97a4ea105218749d0aab804fb82bf69367fc82a08483a4b0006c0162596706782f10ecc1c16a1b"}, 0xd4, 0x3) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x12c}, {0x0, 0xffffffffffffff5e}, {&(0x7f0000000140)=""/65, 0x1}], 0x1, 0x0, 0x6c5658eab79282ef, 0x0) tkill(r1, 0x3c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$FBIOGET_CON2FBMAP(r3, 0x460f, &(0x7f0000000100)={0x11, 0x2}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000140)=0x10000, 0x8) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f00000001c0)={{0x1, 0x3, 0xae6d, 0x3, 0x2}, 0x40, 0x5, 0x8}) 01:50:56 executing program 5: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000d500000000000000", @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) 01:50:56 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000006c0)=@ipmr_getroute={0x1c, 0x1a, 0x221}, 0x1c}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000006c0)=@ipmr_getroute={0x1c, 0x1a, 0x221}, 0x1c}}, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000003c0)={{}, {}, [], {0x4, 0x5}, [{}]}, 0x2c, 0x0) mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=.:file0,workdir=./file1']) mknod$loop(&(0x7f0000000000)='.//ile0\x00', 0x0, 0x0) socket(0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000200)=[{&(0x7f00000011c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) renameat(r2, &(0x7f0000000180)='.//ile0\x00', r2, &(0x7f00000007c0)='./file0/f.le.\x00') 01:50:56 executing program 1: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000d500000000000000", @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) [ 1087.674732] 9pnet_virtio: no channels available for device 127.0.0.1 01:50:56 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = gettid() tkill(r0, 0x1002000000013) r1 = gettid() tkill(r1, 0x1002000000013) rt_tgsigqueueinfo(r0, r1, 0x33, &(0x7f00000000c0)={0x28, 0x7, 0x6}) ioctl$VIDIOC_SUBSCRIBE_EVENT(0xffffffffffffffff, 0x4020565a, &(0x7f0000000140)={0x4, 0x800, 0x1}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r2 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000080), 0x12) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x4e21, @broadcast}], 0x20) 01:50:56 executing program 0: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:50:56 executing program 5: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000d500000000000000", @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) [ 1087.746751] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1087.781507] 9pnet_virtio: no channels available for device 127.0.0.1 01:50:56 executing program 2: r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@empty, 0x108}) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x12c}, {0x0, 0xffffffffffffff5e}, {&(0x7f0000000140)=""/65, 0x1}], 0x1, 0x0, 0x6c5658eab79282ef, 0x0) tkill(r1, 0x7d) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) 01:50:56 executing program 1: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000d500000000000000", @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) [ 1087.915386] 9pnet_virtio: no channels available for device 127.0.0.1 01:50:56 executing program 0: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) [ 1087.968173] 9pnet_virtio: no channels available for device 127.0.0.1 01:50:56 executing program 1: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) 01:50:56 executing program 5: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000d500000000000000", @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) [ 1088.039295] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1088.067092] 9pnet_virtio: no channels available for device 127.0.0.1 01:50:57 executing program 1: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) 01:50:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x100000}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) [ 1088.114597] overlayfs: filesystem on './file0' not supported as upperdir [ 1088.134483] 9pnet_virtio: no channels available for device 127.0.0.1 01:50:57 executing program 0: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) [ 1088.206125] 9pnet_virtio: no channels available for device 127.0.0.1 01:50:57 executing program 1: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) [ 1088.246817] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1088.252850] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1088.385747] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1088.395099] 9pnet_virtio: no channels available for device 127.0.0.1 01:50:59 executing program 1: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) 01:50:59 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="00ba682352f972b0a5fe9e05c3b78ad0ebdffec73acab3ae0da823570a084074d1d9b5b5c785febf3e"], 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$FBIOGET_CON2FBMAP(r3, 0x460f, &(0x7f0000000100)={0x11, 0x2}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000140)=0x10000, 0x8) ioctl$VIDIOC_QUERYSTD(r3, 0x8008563f, &(0x7f0000000040)) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000001c0)={0x3f, 0x0, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x2, 0xa}, 0x943e, 0x1, @offset=0x10000}) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:50:59 executing program 0: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:50:59 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) r3 = accept4$rose(0xffffffffffffffff, &(0x7f0000000100)=@full={0xb, @dev, @remote, 0x0, [@null, @netrom, @bcast, @null, @null, @null]}, &(0x7f0000000140)=0x40, 0x0) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000180)) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r4 = gettid() r5 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r5, 0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0x0) close(r5) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, r4, 0x0, 0x0) 01:50:59 executing program 2: r0 = getpid() keyctl$join(0x1, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@empty, 0x108}) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x12c}, {0x0, 0xffffffffffffff5e}, {&(0x7f0000000140)=""/65, 0x1}], 0x1, 0x0, 0x6c5658eab79282ef, 0x0) tkill(r1, 0x3c) ptrace$setopts(0x4206, r1, 0x9, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) 01:50:59 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000006c0)=@ipmr_getroute={0x1c, 0x1a, 0x221}, 0x1c}}, 0x0) sendmsg$AUDIT_USER_TTY(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x28, 0x464, 0x1, 0x70bd27, 0x25dfdbff, "8d28975a7edd432674f12fd790e1f643d3eb76d7894951", ["", "", "", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0xc0}, 0x90) r2 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000080), 0x12) 01:50:59 executing program 1: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) [ 1090.936405] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1091.012780] 9pnet_virtio: no channels available for device 127.0.0.1 01:50:59 executing program 0: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:51:00 executing program 0: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:51:00 executing program 3: clone(0x8100000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000006c0)=@ipmr_getroute={0x1c, 0x1a, 0x221}, 0x1c}}, 0x0) r3 = syz_genetlink_get_family_id$gtp(&(0x7f0000000100)='gtp\x00') accept4$packet(r0, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000001900)=0x14, 0x80000) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001940)={{{@in=@multicast2, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@initdev}}, &(0x7f0000001a40)=0xe8) sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000001b40)={&(0x7f00000000c0), 0xc, &(0x7f0000001b00)={&(0x7f0000001a80)={0x44, r3, 0x200, 0x70bd28, 0x25dfdbff, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @loopback}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_LINK={0x8, 0x1, r4}, @GTPA_O_TEI={0x8}, @GTPA_LINK={0x8, 0x1, r6}, @GTPA_PEER_ADDRESS={0x8, 0x4, @local}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x40040) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) 01:51:00 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="00ba682352f972b0a5fe9e05c3b78ad0ebdffec73acab3ae0da823570a084074d1d9b5b5c785febf3e"], 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$FBIOGET_CON2FBMAP(r3, 0x460f, &(0x7f0000000100)={0x11, 0x2}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000140)=0x10000, 0x8) ioctl$VIDIOC_QUERYSTD(r3, 0x8008563f, &(0x7f0000000040)) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000001c0)={0x3f, 0x0, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x2, 0xa}, 0x943e, 0x1, @offset=0x10000}) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:51:00 executing program 1: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) 01:51:00 executing program 4: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) [ 1091.411079] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:00 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000071, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x30000739, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="5cacaae4d9dc692cfac118a88cbe7bb2851fb6d6c0557e771cb5e6507a080641c5481482b5a7b10d0f4acd83ee0922bf26a3e0c927602e80bad2c0352d6d9483d2426488cf80eaf378b96d484287b031aa6dfa9e9df9bcf4602fd7c7df3fa3e235659ffe708746d9d53e1d6addb5cedadda27b5883ae8bb056ef007e1b490a4eb197675aca57d98593ba9b11892f9b61c21c918e355ee0432af864e843df8e3caf03a4d00000000000000000000000cb460000000000000002000000000000"], 0xc9) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000680)=""/277, 0x115}], 0x1) sendto$inet(r0, &(0x7f0000000300)='\f', 0xc3f2, 0x11, 0x0, 0x0) fcntl$notify(r0, 0x402, 0x80000018) r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000100)={0x0, 0x0, 0x15, 0x4, 0xc7, &(0x7f0000000940)="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"}) write$cgroup_pid(r2, &(0x7f0000000080), 0x12) 01:51:00 executing program 0: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:51:00 executing program 1: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) [ 1091.548888] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1091.561617] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1091.611799] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1091.740844] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:02 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x800, &(0x7f0000000040)=ANY=[]) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:02 executing program 4: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) 01:51:02 executing program 1: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) 01:51:02 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="00ba682352f972b0a5fe9e05c3b78ad0ebdffec73acab3ae0da823570a084074d1d9b5b5c785febf3e"], 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$FBIOGET_CON2FBMAP(r3, 0x460f, &(0x7f0000000100)={0x11, 0x2}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000140)=0x10000, 0x8) ioctl$VIDIOC_QUERYSTD(r3, 0x8008563f, &(0x7f0000000040)) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000001c0)={0x3f, 0x0, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x2, 0xa}, 0x943e, 0x1, @offset=0x10000}) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:51:02 executing program 0: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:51:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="00ba682352f972b0a5fe9e05c3b78ad0ebdffec73acab3ae0da823570a084074d1d9b5b5c785febf3e"], 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$FBIOGET_CON2FBMAP(r3, 0x460f, &(0x7f0000000100)={0x11, 0x2}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000140)=0x10000, 0x8) ioctl$VIDIOC_QUERYSTD(r3, 0x8008563f, &(0x7f0000000040)) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000001c0)={0x3f, 0x0, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x2, 0xa}, 0x943e, 0x1, @offset=0x10000}) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:51:03 executing program 0: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) [ 1094.143136] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1094.161506] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:03 executing program 1: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) 01:51:03 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="00ba682352f972b0a5fe9e05c3b78ad0ebdffec73acab3ae0da823570a084074d1d9b5b5c785febf3e"], 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$FBIOGET_CON2FBMAP(r3, 0x460f, &(0x7f0000000100)={0x11, 0x2}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000140)=0x10000, 0x8) ioctl$VIDIOC_QUERYSTD(r3, 0x8008563f, &(0x7f0000000040)) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000001c0)={0x3f, 0x0, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x2, 0xa}, 0x943e, 0x1, @offset=0x10000}) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x3e7) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:51:03 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x7}, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = inotify_init() readv(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000680)=""/277, 0x115}], 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)='\f', 0xc3f2, 0x11, 0x0, 0x0) ioctl(0xffffffffffffffff, 0xb7d, &(0x7f00000000c0)="e779a5e82987106e44a3cb80fc7d387fb7b3c8f48fd7ec12447c4c70f4dc1c85bd5d41473e764566013c4b6c66369d36a5627f8a0027d7d05fdfe2429380bbf17c4e8f4dd480fe126233e04e69809d8afd979597426338f1c7171a2473e0b63dff8d4672308835c0a52f36d88d1e2abc18ec1a14459e17b060fbe0a23d3384a8974a5a915fe133115ba9818457bf75cc84aaf03dbaf69288c5d9b9ef70e26c4013d9ec4ae036cbb9af0f633fc39840f4997e78431322dc610d6115d5a874e9") inotify_add_watch(r4, &(0x7f0000000300)='.\x00', 0xfe) r5 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r5, &(0x7f0000000340)=ANY=[@ANYBLOB="674466f9ff0000000000000000afcb50b30000006517a46db7cb7a633a477bb34daa204ce19304000000e6000000812eac4023b754a3202f99f16d06e07e2086d4c6953c000000faffff7e158736348cff757a9ca8fd6deaad0c8d8af6e8121dbd4a8effffff"], 0x1) sendfile(r5, r5, &(0x7f0000000200), 0xa198) [ 1094.217003] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1094.231917] overlayfs: missing 'lowerdir' 01:51:03 executing program 0: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:51:03 executing program 1: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) [ 1094.362440] kvm: emulating exchange as write [ 1094.374857] overlayfs: unrecognized mount option "./file0" or missing value [ 1094.376947] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1094.395882] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:03 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x800, &(0x7f0000000040)=ANY=[]) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) [ 1094.521819] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1094.588692] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:03 executing program 0: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:51:03 executing program 1: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) [ 1095.099416] overlayfs: missing 'lowerdir' [ 1095.189142] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:04 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000006c0)=@ipmr_getroute={0x1c, 0x1a, 0x221}, 0x1c}}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000000)=0x71438fec, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000280)={0x10, 0xf003, 0x6c00000000000000}, 0x334, &(0x7f0000000200)={&(0x7f0000000680)=ANY=[@ANYBLOB="280000001c000729d50000000000000007008000", @ANYRES32=r2, @ANYBLOB="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"], 0x42e}}, 0x0) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) 01:51:04 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000005740)={@dev}, 0x14) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000003c0)={@in6={{0xa, 0x4e20, 0x3, @empty, 0x9b50}}, 0x0, 0x0, 0x18, 0x0, "266bf88393778c4a66e12ee8a2bd02e415b2d82e1143af641967e92376cb873af17e58d8d903d93bd43d640f49c3d7e52d1bedf01cdcc4367702e0133260ccc694062c4fe6905811cbb428908ca19056"}, 0xd8) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000240)=[{&(0x7f0000000140)="17aac969a772b54a246df82c08adcf870d4d3ee058507ba5ddbf2ba360cd566bdb6011980fcd3c9470b196f7f0bbf4a97e3fc24ae789a42fc5350c9083", 0x3d}, {&(0x7f0000000680)="c4077977b7bd2c8ba5526a174f0660a33d455bd7653ef612b85ea7317cebc4d01f2c8db8029365e78c43ef6a69117dde855b3b222d8e5dcd70c7bbab347cd11a61e5c141956820f8f029020dd08bda8535868a10b5df8d35ef7c64fe865f43b8f31410c3b1bfb14ea86c62703779106f01740e943d23b5b616d823dacf99b0b8df11cc38cfc07958e808cff5aa8b3a23d1ef7ad15324ebbf0b047a64bc94ad1ba170a1778c2f0d0bcdcb0eda6f3db89b63adc98e7a71669d9d54770677d2b69c95433e41d080d6e3d40000ed000000000000", 0xd2}, {&(0x7f00000004c0)="700f445eaa4263f11e38a9d6ee6d9e13759806838578704a316283749968b5ccbcd7921c17d317b6ff4a05e0e8e992a2047ad24085738e69c1a0fecf5fb8a765ca92ffbdecc82dce9e52231b253c5b0141e9f0f2e9d065a85a7900ea73f5cd1e53d06fe578a909788fbef9042bb9d18ddda191a7a40d31c38f5894628e2ca73aedda6f5808ef75fe8f48271dab1d8cf90d868abf57ee0e782d8c04f27d817ae517dcfd6ac4d25177c1f181514f444b9921", 0xb1}, {&(0x7f0000000580)="00c7416634f86a1dd23f1f523cac4efb8621672eaf62be42882700263d18fb7e3b7ddd4e0e18a081d7cf08e97d780ac1e00d6b8f8b004b75e7cd638f7eb2af0a717f51152ba7d02844a1dea1d3b2420ad2baf7e3a6e583e3b1cd4983e385364077838fd229150bbef01c774d6330954f0eaf221e8b801444db8379bc8e09b7878b5629889ebd936334d43a7956be3f7d24788f7f8b1a00b865c99e0fd3809f59ab40cd37e7db1f9d2ad0033ecf6078d2fd8a33504c6c82933657105aa52da77e421325bb862c90a07b19ce", 0x125}], 0x4, 0x1) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) ioctl$RTC_ALM_READ(0xffffffffffffffff, 0x80247008, &(0x7f00000001c0)) r4 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 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, @perf_config_ext, 0x0, 0x0, 0x87, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, r4, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = socket$inet6(0xa, 0x3, 0xfb) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000100)={'bond0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00000000c0)={'bond0\x00', 0x800000000008a03}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f0000000040)) ioctl$KVM_S390_UCAS_MAP(0xffffffffffffffff, 0x4018ae50, 0x0) r7 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r7, 0x0) sendfile(r7, r7, &(0x7f0000000200), 0xff8) 01:51:04 executing program 1: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) 01:51:04 executing program 0: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) [ 1095.346373] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:04 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x800, &(0x7f0000000040)=ANY=[]) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:04 executing program 5: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:51:04 executing program 1: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) 01:51:04 executing program 0: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) [ 1095.473080] bridge_slave_0: FDB only supports static addresses [ 1095.504057] bridge_slave_0: FDB only supports static addresses 01:51:04 executing program 4: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r6 = socket(0xa, 0x2, 0x0) openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ocfs2_control\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000200)={{0x2, 0x4a1f, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x300}, 0x0, {0x2, 0x4e27, @empty}, 'batadv0\x00'}) setsockopt$inet_int(r6, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={0x0, @rand_addr, @initdev}, &(0x7f00000002c0)=0xc) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r5}, @IFLA_HSR_SLAVE2={0x8, 0x2, r7}]}}}]}, 0x40}}, 0x0) sendmsg(r3, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) [ 1095.596873] overlayfs: missing 'lowerdir' 01:51:04 executing program 1: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) [ 1095.619840] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1095.634652] 8021q: adding VLAN 0 to HW filter on device bond0 01:51:04 executing program 5: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:51:04 executing program 0: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:51:04 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="7bafa00ed8"]) socket$caif_seqpacket(0x25, 0x5, 0x5) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff6000/0x8000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff8000/0x8000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000040)="935a80defad0d1724fb165fd9ef601416f6fa1636d87c896a068a464354121fc9f058533489b10d80494e1c78874efae6e4d471fce9515cca7ecc0d8684a40e163542bfd2dcbaa13411b2e21a205a9a26d4a8a57dce6f29bae9fd4b75580cb4da81777cdd6f409aef7a981d4000000", 0x6f, r1}, 0x68) ioctl$TCSETX(r2, 0x5433, &(0x7f0000000000)={0x81, 0x5, [0x7, 0xffff, 0xffff, 0xc9, 0x7b4], 0xff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000200)=0xc) setuid(r3) ioprio_get$uid(0x3, r3) newfstatat(0xffffffffffffff9c, &(0x7f0000000200)='./bus\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) write$FUSE_ENTRY(0xffffffffffffffff, &(0x7f0000000300)={0x90, 0xffffffffffffffda, 0x8, {0x6, 0x3, 0x100000000, 0x8, 0x2, 0x5, {0x2, 0x1f, 0xffffffffffffff00, 0x1000, 0x2, 0x9, 0x10000, 0x6, 0x5, 0x4, 0x8001, r3, r4, 0x9, 0xc4}}}, 0x90) r5 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) write$binfmt_elf32(r5, &(0x7f0000000540)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0xfffffdef) 01:51:04 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x800, &(0x7f0000000040)=ANY=[]) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:04 executing program 0: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:51:04 executing program 1: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) [ 1095.881879] tmpfs: No value for mount option '{¯ Ø' [ 1095.898237] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:04 executing program 0: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) [ 1095.938816] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:04 executing program 1: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) [ 1095.988687] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:05 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000040)="eb3c906d6b66732e66618e4cdad4811993bf0270f7f8", 0x16}], 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000006c0)=@ipmr_getroute={0x1c, 0x1a, 0x221}, 0x1c}}, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_GATEWAYS(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)={0x14, r3, 0x711, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x800, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x80000000}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x1}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0xb800}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x93}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}]}, 0x5c}, 0x1, 0x0, 0x0, 0x48814}, 0x1) [ 1096.085618] overlayfs: missing 'lowerdir' 01:51:05 executing program 0: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) [ 1096.113518] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1096.142352] FAT-fs (loop5): bogus logical sector size 55884 [ 1096.179616] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1096.189882] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1096.269833] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:05 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x800, &(0x7f0000000040)=ANY=[]) getdents64(0xffffffffffffffff, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:05 executing program 1: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) 01:51:05 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20c0, 0x0) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f00000003c0)={0x5a, 0x0, 0x4, 0x40, 0x1, {0x0, 0x7530}, {0x5, 0x0, 0x1, 0x0, 0x5, 0x3, "c6d2e11b"}, 0x0, 0x3, @userptr=0x3, 0x2, 0x0, 0xffffffffffffffff}) ioctl$TUNGETDEVNETNS(r1, 0x54e3, 0x0) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="018af1a32bea0028734213e3a5002000f22cac369947d16344dbfa3addcb33f1d5c485392125e5b74e01bcbd35b2a06b4a51a3900d402fe59f6160059f656807fd8377adcd72d519ff3df6a0bb670c9db50b6a18fbba66526f5461ad4a15c9", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r4, 0x0, 0x0, 0x400}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=r4, @ANYBLOB="8600000036ae3a10c3bba8363322a610b161188062d3c1378bb8a9616990b910f040dd37e203ad23b45ff64da1c6d0a3bf8717f40e010a48065724e2c919c877296936623f4c039f0da8d5001eb66e6ff5e08e748b6acc14ebff242941d9e251389cd946b1718efe92d809449eae89dfffe7692750d96d005e699d5c3fded85ffc5ae300000000000000"], &(0x7f0000000100)=0x8e) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffff5d6, 0x0, "0006000000100000009de700"}) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000e00"}) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) r5 = socket$kcm(0x10, 0x2, 0x10) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f00000002c0)="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") sendmsg$kcm(r5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00170002000000740004140e00110002000000dc2976d153b4", 0x235}], 0x1}, 0x0) 01:51:05 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000080)={0x3f, 0xae, 0x1, {0xffff8001, 0x4}, 0x8, 0x2}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)}}, 0x20) ppoll(0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$FBIOGET_CON2FBMAP(r1, 0x460f, &(0x7f0000000100)={0x11, 0x2}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000140)=0x10000, 0x8) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) shmdt(0x0) [ 1096.602479] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1096.644096] tmpfs: No value for mount option '{¯ Ø' [ 1096.656291] overlayfs: missing 'lowerdir' 01:51:05 executing program 3: ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff7ffffffffffe}}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000280), 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000800)=[{&(0x7f0000000380)=""/129, 0x81}], 0x1, 0x0) 01:51:05 executing program 0: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:51:05 executing program 1: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) 01:51:05 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x800, &(0x7f0000000040)=ANY=[]) getdents64(0xffffffffffffffff, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:05 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x800, &(0x7f0000000040)=ANY=[]) getdents64(0xffffffffffffffff, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:05 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f00000000c0)="b800008ee80f20e06635080000000f22e03e0f23e52ef30f09660f383b61000f0119660f3a15b3c0530df30f07d9c4f30fa7e0", 0x33}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000049000/0x18000)=nil, 0x0, 0x0, 0x46, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:51:05 executing program 1: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) [ 1096.961261] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:05 executing program 0: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:51:06 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x800, &(0x7f0000000040)=ANY=[]) getdents64(0xffffffffffffffff, &(0x7f0000000280)=""/121, 0x200002f9) [ 1097.017650] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1097.025291] overlayfs: missing 'lowerdir' [ 1097.045227] overlayfs: missing 'lowerdir' 01:51:06 executing program 5: mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=.:file0,workdir=./file1']) r0 = open(&(0x7f0000000080)='./file1\x00', 0x20000, 0x0) getdents64(r0, &(0x7f0000000380)=""/145, 0x91) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) 01:51:06 executing program 4: socket$l2tp6(0xa, 0x2, 0x73) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, 0x0, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="08000000705605dbdf25082000000500350020000000"], 0x1c}}, 0x4000008) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x7ff, 0x97e3]}) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x14040, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 01:51:06 executing program 1: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) [ 1097.239363] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:06 executing program 3: openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000015000/0x1000)=nil}) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f00000001c0)=0x5) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ttyprintk\x00', 0x0, 0x0) pipe2(0x0, 0x4000) creat(&(0x7f0000000280)='./file0\x00', 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r3) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) syz_open_dev$audion(0x0, 0x0, 0x0) read$usbfs(0xffffffffffffffff, 0x0, 0x0) mount(0x0, 0x0, 0x0, 0x100021, 0x0) semget$private(0x0, 0x0, 0x140) syz_genetlink_get_family_id$devlink(0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) close(r1) close(r4) 01:51:06 executing program 0: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:51:06 executing program 1: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) [ 1097.323592] overlayfs: missing 'lowerdir' 01:51:06 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:06 executing program 0: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) [ 1097.417774] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1097.426192] overlayfs: filesystem on './file0' not supported as upperdir 01:51:06 executing program 5: mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=.:file0,workdir=./file1']) r0 = open(&(0x7f0000000080)='./file1\x00', 0x20000, 0x0) getdents64(r0, &(0x7f0000000380)=""/145, 0x91) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) 01:51:06 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) 01:51:06 executing program 0: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:51:06 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:06 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) [ 1097.880942] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:06 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x800, &(0x7f0000000040)=ANY=[]) getdents64(0xffffffffffffffff, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:06 executing program 3: openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000015000/0x1000)=nil}) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f00000001c0)=0x5) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ttyprintk\x00', 0x0, 0x0) pipe2(0x0, 0x4000) creat(&(0x7f0000000280)='./file0\x00', 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r3) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) syz_open_dev$audion(0x0, 0x0, 0x0) read$usbfs(0xffffffffffffffff, 0x0, 0x0) mount(0x0, 0x0, 0x0, 0x100021, 0x0) semget$private(0x0, 0x0, 0x140) syz_genetlink_get_family_id$devlink(0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) close(r1) close(r4) 01:51:06 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:06 executing program 0: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:51:06 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) 01:51:06 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:07 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) 01:51:07 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:51:07 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) [ 1098.191497] overlayfs: missing 'lowerdir' 01:51:07 executing program 4: r0 = socket(0x28, 0x1, 0xbbab) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0xfffff000, &(0x7f0000000040)=0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r1, 0x100, 0x70bd2b, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20048004}, 0x4008804) r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ocfs2_control\x00', 0x100001, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x68}) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r0, 0x110, 0x3) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) fsetxattr$security_evm(r3, &(0x7f00000002c0)='security.evm\x00', &(0x7f0000000300)=@ng={0x4, 0x14, "8af3667d77fbcdf4d0a57b58dac111"}, 0x11, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x111000) recvmsg$kcm(r4, &(0x7f0000000680)={&(0x7f0000000380)=@nfc_llcp, 0x80, &(0x7f0000000580)=[{&(0x7f0000000400)=""/247, 0xf7}, {&(0x7f0000000500)=""/83, 0x53}], 0x2, &(0x7f00000005c0)=""/162, 0xa2}, 0x40) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000006c0)={0x0, 0x6, 0x0, 0x9}, &(0x7f0000000700)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000740)={r6, 0xfffe, 0x9, 0x8000, 0x14b, 0x6}, 0x14) openat$uhid(0xffffffffffffff9c, &(0x7f0000000780)='/dev/uhid\x00', 0x2, 0x0) r7 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/nvme-fabrics\x00', 0x208080, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r7, 0x0, 0x42, &(0x7f0000000800)={'icmp6\x00'}, &(0x7f0000000840)=0x1e) r8 = getgid() setgroups(0x2, &(0x7f0000000880)=[r8, 0x0]) 01:51:07 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:07 executing program 0: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:51:07 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) [ 1098.369005] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1098.396662] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:07 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="180000001504f600000000000000000002000000a24ffcc0257eda1c1bdf40ade061c22a42060076a9c8b7346e7fed985a7408c22a0797444d0ffa5673a8b6b16b445c704da9a1d0dbdbaf218671840b65ec10b0f096b3c405632c1670ef4a5cc95c73571eff112abc1478752fabf75b8e651f441fb6d3d563df276a358de172a0148808aaa39fe407052664a52d7dd55824eb6acdf890885f02b5859e7b30c0af084f9501964622e05be9c03d4ccabc9a76bd2759a630bed17f6ff94d75c0efb06d03ed06ce4a311792813e7ef6044ee115abfc87352f356d44ec8d4bbe6f9d02eb837b98a5867f", @ANYRES32=0x0], 0x18}}, 0x0) 01:51:07 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:07 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000ac0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x7f) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x5) mkdir(&(0x7f0000000740)='./file0\x00', 0x0) connect(0xffffffffffffffff, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) stat(0x0, 0x0) creat(0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000140)={0x2, {0x2, 0x23f2, 0x7}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040)=0x20000042) socket$inet6(0xa, 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) 01:51:07 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:07 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:07 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) [ 1098.598928] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1045 sclass=netlink_route_socket pig=7088 comm=syz-executor.3 01:51:07 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:07 executing program 0: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) [ 1098.667137] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1045 sclass=netlink_route_socket pig=7099 comm=syz-executor.3 01:51:07 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000140)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20002, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1180, 0x0) 01:51:07 executing program 0: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:51:07 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) 01:51:07 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:07 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:51:07 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) write$P9_RREAD(r1, &(0x7f0000000300)={0xe9, 0x75, 0x2, {0xde, "36f1aef00ec9600133ed80eb8cd9f36cfc3cfacb4acf96211c2daec723bb2fd27500732e09864bedd4367dbfdfddaad9a1c766c20d4c99c12bc15c3862806c08f521782fb981cdcd3f06358a3de4f0c789f4781ed3d19ed10e943fa1fb7eef01c268894f904aa9028b3863c67f12d67b31b20ed4c98e1bfed2ca97254ca313154b8afe5eb4eecaf24e5259b4264eabcde3042397a7edf6a0c2943fa833a489907af403f07b49709b355628f5d7c18c4769dcb0a29ffa695d527c76ae008add9f6277606f118774aa29945672f4632aa1c6394da0b95f807a40e674e51ef4"}}, 0xe9) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_REMOTE={0x8, 0x3, @multicast1}]}}}]}, 0x38}}, 0x0) [ 1099.054061] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:08 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:51:08 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) mount$fuseblk(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1038, 0x0) chdir(&(0x7f0000000000)='./file0\x00') setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000071, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x30000739, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0xc9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) readv(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000680)=""/277, 0x115}], 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)=',', 0x1, 0x4000015, 0x0, 0x0) r0 = getegid() r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgid(r2) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x40, &(0x7f00000001c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'ramfs\x00'}}, {@cache_loose='cache=loose'}, {@debug={'debug', 0x3d, 0xffffffff7fffffff}}, {@nodevmap='nodevmap'}, {@privport='privport'}, {@cachetag={'cachetag', 0x3d, 'ppp1/$\''}}, {@dfltgid={'dfltgid', 0x3d, r0}}, {@dfltgid={'dfltgid', 0x3d, r2}}], [{@dont_measure='dont_measure'}, {@obj_type={'obj_type'}}]}}) personality(0x400000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r3, 0x0) 01:51:08 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(0x0, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) 01:51:08 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:08 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:08 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(0x0, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) 01:51:08 executing program 4: r0 = socket$inet(0x2, 0xa, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000071, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x30000739, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="5cacaae4d9dc692cfac118a88cbe7bb2851fb6d6c0557e771cb5e6507a080641c5481482b5a7b10d0f4acd83ee0922bf26a3e0c927602e80bad2c0352d6d9483d2426488cf80eaf378b96d484287b031aa6dfa9e9df9bcf4602fd7c7df3fa3e235659ffe708746d9d53e1d6addb5cedadda27b5883ae8bb056ef007e1b490a4eb197675aca57d98593ba9b11892f9b61c21c918e355ee0432af864e843df8e3caf03a4d00000000000000000000000cb460000000000000002000000000000"], 0xc9) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000680)=""/277, 0x115}], 0x1) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x30000739, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) readv(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000680)=""/277, 0x115}], 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)='\f', 0xc3f2, 0x11, 0x0, 0x0) dup2(r0, 0xffffffffffffffff) sendto$inet(r1, &(0x7f0000000300)='\f', 0xc3f2, 0x11, 0x0, 0x0) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x2, 0x0, 0x3, {0xa, 0x4e21, 0x3f, @initdev={0xfe, 0x88, [], 0x10, 0x0}, 0x1}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000001c0)='+', 0x1}], 0x1}, 0x0) readv(r0, &(0x7f0000003580)=[{&(0x7f00000001c0)=""/168, 0xa8}], 0x1) [ 1099.476501] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:08 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:51:08 executing program 2: mkdir(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) [ 1099.497028] audit: type=1400 audit(1584755468.392:139): avc: denied { map } for pid=7148 comm="syz-executor.5" path="/root/syzkaller-testdir274654668/syzkaller.kDwjxt/1434/file0/cgroup.controllers" dev="ramfs" ino=123088 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ramfs_t:s0 tclass=file permissive=1 01:51:08 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000071, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x30000739, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="5cacaae4d9dc692cfac118a88cbe7bb2851fb6d6c0557e771cb5e6507a080641c5481482b5a7b10d0f4acd83ee0922bf26a3e0c927602e80bad2c0352d6d9483d2426488cf80eaf378b96d484287b031aa6dfa9e9df9bcf4602fd7c7df3fa3e235659ffe708746d9d53e1d6addb5cedadda27b5883ae8bb056ef007e1b490a4eb197675aca57d98593ba9b11892f9b61c21c918e355ee0432af864e843df8e3caf03a4d00000000000000000000000cb460000000000000002000000000000"], 0xc9) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000680)=""/277, 0x115}], 0x1) sendto$inet(r1, &(0x7f0000000300)='\f', 0xc3f2, 0x11, 0x0, 0x0) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r3, 0x10e, 0xb, &(0x7f0000000100)="00000002", 0x4) sendmsg(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="23000000190007041dfffd946f610500020000001f00000000000800050016000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000000)=0x78) 01:51:08 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(0x0, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) 01:51:08 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:08 executing program 2: mkdir(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:08 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:51:08 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(0x0, &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) [ 1099.728320] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:08 executing program 4: perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) io_setup(0x0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3000003, 0x5c831, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x80000000, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000000040)=@known='trusted.overlay.redirect\x00', 0x0, 0x0, 0x2) r3 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) fallocate(r1, 0x8, 0x4, 0x0) creat(0x0, 0x0) write$uinput_user_dev(r3, &(0x7f0000000d40)={'syz0\x00', {}, 0x55, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x401, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x72, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xf595, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 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, 0x400], [0x3fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffe]}, 0x45c) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00001da000/0x18000)=nil, 0x0, 0xfffffe72, 0x0, 0x0, 0xa00000000000000) 01:51:08 executing program 2: mkdir(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:08 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x8, 0x650381) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db881e3fb4599c9b7cbbeeeacbe34a"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) 01:51:08 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:51:08 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(0x0, &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) [ 1099.904500] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1099.917744] audit: type=1400 audit(1584755468.802:140): avc: denied { map } for pid=7196 comm="syz-executor.4" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=122640 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 01:51:08 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:08 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) [ 1100.040938] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 01:51:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$RTC_EPOCH_SET(r1, 0x4008700e, 0x3) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_PROTO={0x5, 0x9, 0x29}]}}}]}, 0x3c}}, 0x0) 01:51:09 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(0x0, 0x0, &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) 01:51:09 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) [ 1100.119998] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1100.159512] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:09 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:09 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000140)) fcntl$setpipe(r3, 0x407, 0x200000000000000) write(r3, &(0x7f0000000340), 0x41395527) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @multicast2}}}, 0x84) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x4) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x89a1, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x2e}, 0x6f}) ioctl$sock_inet6_SIOCADDRT(r4, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @ipv4={[], [], @loopback}, 0x2}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x4000010, 0xffffffffffffffff, 0x0) 01:51:09 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) [ 1100.357817] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:09 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x2cb, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="0affefff7f000000001e6ea64aa8e1c9", 0x10) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_PCM_IOCTL_READI_FRAMES(r1, 0x80184151, &(0x7f0000000080)={0x0, &(0x7f0000000000)="a1fe2538bf2a79956ecf1bba1090474521a7061f220d2a9ad073ce4848f97492bda4ab411d391734ba5b59107ecdfd7e4a3b7063f55dbebd5d96be845d9098cf4d6f028e88759a9a2778c49715a215302bec485a4a3b55d97abe66d7", 0x5c}) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x20000400, 0x0, 0x0) 01:51:09 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:51:09 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(0x0, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) [ 1100.409146] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:09 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:09 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) [ 1100.566613] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1100.579825] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:09 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) 01:51:09 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:51:09 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:09 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:51:09 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) [ 1100.911698] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1100.977096] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1101.094581] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1101.267404] audit: type=1400 audit(1584755470.162:141): avc: denied { sys_ptrace } for pid=7282 comm="ps" capability=19 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 01:51:10 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:10 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) 01:51:10 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:10 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:51:10 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:10 executing program 5: r0 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000140)='./bus\x00', 0x6, 0x0, 0x0, 0x0, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="ec7e1735ff538b1a4cf41bb1e39f7204f42179f27ded8e526326be0508116833851baec0b2d98ee8b739362eb6432c9b896f5f20234e9fd9cdf14252438171b06bc8d05abd483aef17f39d47f32fd6f1666cbcf1b438281c0cf8581ad4c173f9e0ed9e29334972af6238e0273da34f2a3be8a6b85dedc33f099116918e86dcaaaa8ce6d8f07a109bb0ee943737dd22628f579af1564739f876d5ca3faeefe71e8d3e9bac83a29a9e01b8410500aed90c7fe70361f3ba0323"]) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) ioctl$VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, 0x0) r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x0) fcntl$setstatus(r1, 0x4, 0x6900) r2 = openat$dlm_control(0xffffffffffffff9c, 0x0, 0x480442, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x4e23, 0x0, @loopback, 0x7e}}, 0x0, 0x0, 0x0, 0x0, "52041803f04f6c7669c2b601768f554cc239af5f2936d3e4f8e96d98fe0fd6606abe2426c8b6c19c35b1d8d7f9a7980cdfaa61138241a8ecbc2ea331a00f2d4e2dba3add439623706f71b24cc805a1f9"}, 0xd8) r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x1000f3) r4 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r4, 0x8933, &(0x7f0000000100)={'wg1\x00'}) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003200)=[{{&(0x7f00000012c0)={0x2, 0x0, @rand_addr=0x40}, 0x10, 0x0}}], 0x1, 0x804) ftruncate(r1, 0x8200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x294ad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8000, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x175d900f) getresuid(&(0x7f0000004180), 0x0, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000680)={&(0x7f0000000480)={0x114, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0x1c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6ba}, @TIPC_NLA_NODE_ADDR={0x8}]}, @TIPC_NLA_BEARER={0x4}, @TIPC_NLA_BEARER={0xe0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x1, @ipv4={[], [], @multicast2}}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x401, @local, 0x1c4}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x986}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}]}, @TIPC_NLA_BEARER_NAME={0x13, 0x1, @l2={'eth', 0x3a, 'netdevsim0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @broadcast}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x5a, @mcast1, 0x9}}}}]}]}, 0x114}}, 0x2c000005) 01:51:10 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:10 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:51:10 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(0x0, 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) [ 1101.561575] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1101.588902] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:10 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) 01:51:10 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:10 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(0x0, 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) [ 1101.756687] audit: type=1400 audit(1584755470.652:142): avc: denied { map } for pid=7331 comm="syz-executor.5" path="/root/syzkaller-testdir274654668/syzkaller.kDwjxt/1438/bus" dev="sda1" ino=17080 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 1101.890428] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1101.919393] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:11 executing program 5: semop(0x0, 0x0, 0x0) r0 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) open(0x0, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x800002, 0x31, r0, 0x3454d000) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x20) fcntl$setstatus(r1, 0x4, 0x6100) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, 0x0) ftruncate(r1, 0x8200) io_setup(0x0, &(0x7f00000000c0)=0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, 0x0, 0xe48083da084f60e8, 0x0) io_cancel(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f0000002040)="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", 0x30f}, 0x0) keyctl$read(0xb, 0x0, 0x0, 0x0) keyctl$reject(0x13, 0x0, 0x7, 0x0, 0x0) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x394ad, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0xdf, 0x0, 0x1, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000075c0)={'team0\x00'}) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x175d900f) getresuid(&(0x7f0000004180), 0x0, 0x0) 01:51:11 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:51:11 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:11 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(0x0, 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:11 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(0x0, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) 01:51:11 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xcc0, 0x0, &(0x7f0000000280)="7b5515ccc8bca12641e65d58fd1a12f639", 0x0, 0xfff}, 0x28) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSISO7816(r1, 0xc0285443, &(0x7f0000000300)={0x8, 0xfffff099, 0xfffffe03, 0x1, 0xff}) 01:51:11 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(0x0, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) 01:51:11 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) [ 1102.228278] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:11 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:11 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:11 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(0x0, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) 01:51:11 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000001600)=[{{&(0x7f00000004c0)=@rc={0x1f, @none}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000540)=""/238, 0xee}, {0x0}, {&(0x7f0000000740)=""/204, 0xcc}, {&(0x7f0000000840)=""/166, 0xa6}], 0x4}, 0x2}, {{&(0x7f0000000900)=@can, 0x80, &(0x7f0000000e80)=[{0x0}, {&(0x7f0000000a40)=""/198, 0xc6}, {&(0x7f0000000240)=""/41, 0x29}, {&(0x7f00000002c0)=""/59, 0x3b}, {&(0x7f0000000b40)=""/233, 0xe9}, {&(0x7f0000000cc0)=""/8, 0x8}, {&(0x7f0000000d00)=""/77, 0x4d}, {&(0x7f0000000d80)=""/217, 0xd9}], 0x8, &(0x7f0000000f40)=""/98, 0x62}, 0x4}, {{&(0x7f0000000fc0)=@nl=@unspec, 0x80, &(0x7f0000001140)=[{&(0x7f0000001040)=""/206, 0xce}], 0x1, &(0x7f0000001180)=""/251, 0xfb}, 0x1}, {{&(0x7f0000001280)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000001300)=""/220, 0xdc}, {&(0x7f0000001400)=""/157, 0x9d}], 0x2, &(0x7f0000001500)=""/245, 0xf5}}], 0x4, 0x0, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000005740)={@dev={0xfe, 0x80, [], 0x22}}, 0x14) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000200)="06000000", 0xd}, {&(0x7f00000003c0)="f030732cead3c35025bf832396017507225bbf6754a14603c777c657ffbc83932e59c22070f050f3dbc059ee0874d08141cae1ffdcbd3f609cd943d5020aecf608842416d1640ebdaa533e0f05c7254b17cca4b6f876752bc24b05942373b2df0224981b"}], 0x1000000000000073, 0x5) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) ioctl$RTC_ALM_READ(0xffffffffffffffff, 0x80247008, &(0x7f00000001c0)) r4 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x3, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2000, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x87, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, r4, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = socket$inet6(0xa, 0x3, 0xfb) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000100)={'bond0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00000000c0)={'bond0\x00', 0x800000000008a03}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f0000000040)) ioctl$KVM_S390_UCAS_MAP(0xffffffffffffffff, 0x4018ae50, &(0x7f0000000140)={0xfff, 0x20, 0x4000000000000}) r7 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r7, 0x0) [ 1102.719152] 8021q: adding VLAN 0 to HW filter on device bond0 01:51:11 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mprotect(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) chroot(&(0x7f0000000000)='./file0\x00') bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe83, 0x11, 0x0, 0x27) 01:51:11 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:51:11 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:11 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:11 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(0x0, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', 0x0, &(0x7f0000000180)='9p\x00', 0x0, 0x0) 01:51:11 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000001600)=[{{&(0x7f00000004c0)=@rc={0x1f, @none}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000540)=""/238, 0xee}, {0x0}, {&(0x7f0000000740)=""/204, 0xcc}, {&(0x7f0000000840)=""/166, 0xa6}], 0x4}, 0x2}, {{&(0x7f0000000900)=@can, 0x80, &(0x7f0000000e80)=[{0x0}, {&(0x7f0000000a40)=""/198, 0xc6}, {&(0x7f0000000240)=""/41, 0x29}, {&(0x7f00000002c0)=""/59, 0x3b}, {&(0x7f0000000b40)=""/233, 0xe9}, {&(0x7f0000000cc0)=""/8, 0x8}, {&(0x7f0000000d00)=""/77, 0x4d}, {&(0x7f0000000d80)=""/217, 0xd9}], 0x8, &(0x7f0000000f40)=""/98, 0x62}, 0x4}, {{&(0x7f0000000fc0)=@nl=@unspec, 0x80, &(0x7f0000001140)=[{&(0x7f0000001040)=""/206, 0xce}], 0x1, &(0x7f0000001180)=""/251, 0xfb}, 0x1}, {{&(0x7f0000001280)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000001300)=""/220, 0xdc}, {&(0x7f0000001400)=""/157, 0x9d}], 0x2, &(0x7f0000001500)=""/245, 0xf5}}], 0x4, 0x0, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000005740)={@dev={0xfe, 0x80, [], 0x22}}, 0x14) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000200)="06000000", 0xd}, {&(0x7f00000003c0)="f030732cead3c35025bf832396017507225bbf6754a14603c777c657ffbc83932e59c22070f050f3dbc059ee0874d08141cae1ffdcbd3f609cd943d5020aecf608842416d1640ebdaa533e0f05c7254b17cca4b6f876752bc24b05942373b2df0224981b"}], 0x1000000000000073, 0x5) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) ioctl$RTC_ALM_READ(0xffffffffffffffff, 0x80247008, &(0x7f00000001c0)) r4 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x3, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2000, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x87, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, r4, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = socket$inet6(0xa, 0x3, 0xfb) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000100)={'bond0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00000000c0)={'bond0\x00', 0x800000000008a03}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f0000000040)) ioctl$KVM_S390_UCAS_MAP(0xffffffffffffffff, 0x4018ae50, &(0x7f0000000140)={0xfff, 0x20, 0x4000000000000}) r7 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r7, 0x0) 01:51:11 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:51:11 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(0x0, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', 0x0, &(0x7f0000000180)='9p\x00', 0x0, 0x0) 01:51:11 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:11 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:11 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x78402, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x5) ioctl$TCSETAW(r0, 0x8926, &(0x7f00000000c0)) [ 1103.044972] 8021q: adding VLAN 0 to HW filter on device bond0 01:51:12 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') r2 = socket$inet(0x2, 0x3, 0x2) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_DAT_CACHE(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000003c0)={0x1c, r1, 0x31905e13403123b7, 0x0, 0x0, {0x5, 0x0, 0xf000}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x50000}, 0x0) 01:51:12 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(0x0, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', 0x0, &(0x7f0000000180)='9p\x00', 0x0, 0x0) 01:51:12 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:51:12 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:12 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) 01:51:12 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, 0x0, 0x0, 0x200400c0, &(0x7f0000deaff0)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, &(0x7f00000005c0)="1a8c443d3a568c81cc096aa87ddab0f1b182da383fd71795f41053261e63b0b9f1283f7431b6146106716c21b43625f9194bf4b6a5dba53c46b82862a2f804121cda7e6be8fd507bb1545de629746d878f10be8036e98a270c42d6458f97b342303464e94ccb6d6f4f81941e3f3fa371596cdf17e160c992140c9dc81362f019f017", 0x82, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/226, 0xe2}], 0x1) recvfrom(r0, &(0x7f0000000380)=""/239, 0xff4e, 0x0, 0x0, 0x307) close(r0) 01:51:12 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(0x0, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) 01:51:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xd8d0668c81aa2fa3) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$FBIOGET_CON2FBMAP(r3, 0x460f, &(0x7f0000000100)={0x11, 0x2}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000140)=0x10000, 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e21, 0x2, @mcast2}, {0xa, 0x4e23, 0x80000001, @ipv4={[], [], @multicast1}, 0x1ff}, 0x4, [0x2, 0x26, 0x2, 0x1, 0x1000, 0x10000, 0x2a6e6d78, 0x8]}, 0x5c) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000049000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:51:12 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) [ 1103.414444] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:12 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:51:12 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) 01:51:12 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(0x0, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) 01:51:12 executing program 4: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000180)=""/4096) pwritev(r1, &(0x7f0000001380)=[{&(0x7f0000003040)="02", 0x1}], 0x1, 0x0) eventfd2(0xe1, 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x2, @perf_config_ext={0x4, 0x9}, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8000, &(0x7f0000000000)=0x169, 0x70, 0x4) write$FUSE_ENTRY(r0, &(0x7f00000000c0)={0x90}, 0x90) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x0, 0x40000000, 0x10000101) 01:51:12 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:51:12 executing program 3: mkdir(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:12 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) 01:51:12 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(0x0, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) [ 1103.909084] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:12 executing program 5: setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) readv(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000680)=""/277, 0x115}], 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)='\f', 0xc3f2, 0x11, 0x0, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x1d7) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x200, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) r3 = socket(0xa, 0x1, 0x0) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) sendmmsg$inet_sctp(r3, &(0x7f0000002cc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x204, 0x0, 0x0, r5}}], 0x20}], 0x1, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYRESHEX=0x0, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRESDEC=r3, @ANYRESHEX, @ANYRESHEX, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRES32, @ANYRES32=r5, @ANYRES16, @ANYRESDEC, @ANYPTR, @ANYPTR, @ANYBLOB="09140821c89b614296b2e77c784ec4154416ec6a287444b2010cdb83c01365432106a73dbab9cebb134ed8d7c60f48f83dd439d7e7c09aa4accefddb0c41dcd025ebb6c55f7f6fafc30ce001eb2a74670d9f4e", @ANYRES32=r2]]], 0x2}}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r5, 0x40, 0x10, 0x9, 0x9}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={r5, @in6={{0xa, 0x4e24, 0x4, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x80000001}}, 0x14000, 0x6, 0x5, 0xfffffffa, 0x0, 0x7, 0x9}, 0x9c) r6 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_ax25_SIOCDELRT(r6, 0x890c, &(0x7f0000005fc0)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, [@bcast, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) 01:51:12 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:51:12 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:51:13 executing program 3: mkdir(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:13 executing program 1 (fault-call:6 fault-nth:0): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(0x0, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) 01:51:13 executing program 4: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000180)=""/4096) pwritev(r1, &(0x7f0000001380)=[{&(0x7f0000003040)="02", 0x1}], 0x1, 0x0) eventfd2(0xe1, 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x2, @perf_config_ext={0x4, 0x9}, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8000, &(0x7f0000000000)=0x169, 0x70, 0x4) write$FUSE_ENTRY(r0, &(0x7f00000000c0)={0x90}, 0x90) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x0, 0x40000000, 0x10000101) 01:51:13 executing program 5 (fault-call:3 fault-nth:0): mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) [ 1104.246640] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1104.249695] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:13 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xb, 0x6550}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) pipe2$9p(0x0, 0x0) write(r2, &(0x7f0000000340), 0xfffffdf6) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0xf1f}, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x1000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) readv(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}, {&(0x7f0000000180)=""/69, 0x45}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x3) write$9p(0xffffffffffffffff, &(0x7f0000001340), 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cgroup.controllers\x00', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x20000000080002, 0x88) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r3, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x0) socket$inet6(0xa, 0x6, 0x8e) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmmsg(0xffffffffffffffff, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x0) 01:51:13 executing program 3: mkdir(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:13 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:51:13 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(0x0, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) readv(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000680)=""/277, 0x115}], 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)='\f', 0xc3f2, 0x11, 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000200)=0xc) setuid(r2) ioprio_get$uid(0x3, r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000200)=0xc) setuid(r4) ioprio_get$uid(0x3, r4) mount$fuseblk(&(0x7f0000000000)='/dev/loop0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x80, &(0x7f00000007c0)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000060000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r0, @ANYBLOB=',max_read=0x0000000000000006,max_read=0x0000000000000009,defcontext=staff_u,dont_appraise,uid>', @ANYRESDEC=r2, @ANYBLOB=',defcontext=user_u,uid>', @ANYRESDEC=r4, @ANYBLOB="2c61707072616973655f747970653d696d617369672c61707072616973652c6f626a5f726f6c653d2e2c009a5497a1cd773dcd7b384f6414deefdc6cfc8fff4ca69352989ea5920d43d07d4b88ca2b868164571af8465907849e29a78ccad0e38555182c91c2512a3c3992a63dc1e59492f7ded1a52238d1258238b8fe4a6f98d23870a445ad0d8b5fabe91bc1744fb18dd251593c978a1bd3"]) [ 1104.408141] FAULT_INJECTION: forcing a failure. [ 1104.408141] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1104.474107] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1104.481912] CPU: 0 PID: 7598 Comm: syz-executor.5 Not tainted 4.14.174-syzkaller #0 [ 1104.489737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1104.499187] Call Trace: [ 1104.501790] dump_stack+0x13e/0x194 [ 1104.507870] should_fail.cold+0x10a/0x14b [ 1104.512033] __alloc_pages_nodemask+0x1bf/0x700 [ 1104.516750] ? __alloc_pages_slowpath+0x26c0/0x26c0 [ 1104.521777] ? __lock_acquire+0x5f7/0x4620 [ 1104.526032] alloc_pages_vma+0xc2/0x4a0 [ 1104.530021] __handle_mm_fault+0x17b6/0x3280 [ 1104.534447] ? copy_page_range+0x1d70/0x1d70 [ 1104.538874] ? find_held_lock+0x2d/0x110 [ 1104.542962] handle_mm_fault+0x288/0x7a0 [ 1104.547032] __do_page_fault+0x4bc/0xb40 [ 1104.551099] ? vmalloc_fault+0xdf0/0xdf0 [ 1104.555166] ? do_page_fault+0x60/0x4f2 [ 1104.559148] page_fault+0x25/0x50 [ 1104.562635] RIP: 0010:filldir64+0x19c/0x3b0 [ 1104.566958] RSP: 0018:ffff88809ea0fcb8 EFLAGS: 00010216 [ 1104.572328] RAX: 0000000000040000 RBX: ffff88809ea0fe70 RCX: ffffc90005e1c000 [ 1104.579605] RDX: 0000000000002c31 RSI: ffffffff818f5b79 RDI: ffff8880547d2240 [ 1104.586880] RBP: 0000000000000009 R08: 0000000000003f3e R09: 0000000000000002 [ 1104.594155] R10: ffff8880547d2b38 R11: ffff8880547d2240 R12: 0000000020000ff0 [ 1104.601429] R13: 0000000000000020 R14: ffff8880a6b03d00 R15: 0000000000000000 [ 1104.608744] ? filldir64+0x199/0x3b0 [ 1104.612500] ? filldir64+0x199/0x3b0 [ 1104.616231] dcache_readdir+0x423/0x890 [ 1104.620249] ? lock_acquire+0x170/0x3f0 [ 1104.624230] ? iterate_dir+0xbc/0x5e0 [ 1104.628035] ? scan_positives+0x530/0x530 [ 1104.632201] iterate_dir+0x1a0/0x5e0 [ 1104.635926] SyS_getdents64+0x130/0x240 [ 1104.639902] ? vfs_write+0xff/0x4e0 [ 1104.643540] ? SyS_getdents+0x260/0x260 [ 1104.647517] ? fput+0xb/0x140 [ 1104.650623] ? filldir+0x390/0x390 [ 1104.654167] ? SyS_read+0x210/0x210 [ 1104.657799] ? SyS_clock_settime+0x1a0/0x1a0 [ 1104.662212] ? do_syscall_64+0x4c/0x640 [ 1104.666185] ? SyS_getdents+0x260/0x260 [ 1104.670165] do_syscall_64+0x1d5/0x640 [ 1104.674062] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1104.679253] RIP: 0033:0x45c849 [ 1104.682438] RSP: 002b:00007fbbb8f05c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1104.690150] RAX: ffffffffffffffda RBX: 00007fbbb8f066d4 RCX: 000000000045c849 [ 1104.697421] RDX: 00000000200002f9 RSI: 0000000020000280 RDI: 0000000000000003 [ 1104.704697] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1104.711969] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1104.719243] R13: 00000000000000f0 R14: 00000000004c3758 R15: 0000000000000000 [ 1104.736154] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:13 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:13 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:51:13 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) write(r1, &(0x7f00000000c0)='i', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000005, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000006c0)=@ipmr_getroute={0x1c, 0x1a, 0x221}, 0x1c}}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=@getae={0xec, 0x1f, 0x400, 0x70bd2c, 0x25dfdbfb, {{@in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4d4, 0x2, 0x32}, @in=@empty, 0x9, 0x3501}, [@tmpl={0x84, 0x5, [{{@in6=@loopback, 0x4d3, 0x2b}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x2f}, 0x3505, 0x4, 0x2, 0x0, 0x5, 0x80, 0x1000}, {{@in6=@loopback, 0x4d3, 0x3c}, 0x6, @in=@empty, 0x3502, 0x1, 0x2, 0x7, 0x10000, 0x400, 0x798}]}, @address_filter={0x28, 0x1a, {@in6=@mcast2, @in=@multicast2, 0x1, 0xbf, 0x40}}]}, 0xec}, 0x1, 0x0, 0x0, 0x2000c880}, 0x85) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = inotify_init1(0x0) inotify_add_watch(r5, &(0x7f0000000040)='./control\x00', 0xa4000972) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r0, 0xc05064a7, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) 01:51:13 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="b7"], 0x1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f00000000c0)={0xc80, 0x78, 0x500, 0x140, 0x6, 0x4, 0x0, 0x2, {0x1e}, {0x7f, 0x3}, {0x9b1, 0x33c5, 0x1}, {0x3, 0x1}, 0x1, 0x100, 0x7f, 0x80000001, 0x1, 0x18, 0x800, 0x3ff, 0x19a0, 0x980, 0x9, 0x80000001, 0x1, 0x0, 0x3, 0xb}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) r4 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @empty, @multicast1}, &(0x7f0000000280)=0xc) setsockopt$inet_msfilter(r4, 0x0, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000071, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x30000739, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000880)=ANY=[@ANYBLOB="5cacaae4d9dc692cfac118a88cbe7bb2851fb6d6c0557e771cb5e6507a080641c5481482b5a7b10d0f4acd83ee0922bf26a3e0c927602e80bad2c0352d6d9483d2426488cf80eaf378b96d484287b031aa6dfa9e9df9bcf4602fd7c7df3fa3e235659ffe708746d9d53e1d6addb5cedadda27b5883ae8bb056ef007e1b490a4eb197675aca57d98593ba9b11892f9b61c21c918e355ee0432af864e843df8e3caf03a4d00000000000000000000000cb460000000000000002000000000000"], 0xc9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) readv(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000680)=""/277, 0x115}], 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)='\f', 0xc3f2, 0x11, 0x0, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x28, &(0x7f00000002c0)={@initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr, @dev={0xac, 0x14, 0x14, 0x43}}, 0xc) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=@can_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {}, [@CGW_DST_IF={0x8, 0xa, r3}, @CGW_SRC_IF={0x8, 0x9, r5}]}, 0x24}}, 0x0) 01:51:13 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = socket$inet(0x2, 0x800, 0xfffffffa) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000071, 0x4) bind$inet(r3, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x30000739, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r3, &(0x7f00000007c0)=ANY=[@ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRESHEX, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES64, @ANYRES32], @ANYRESHEX, @ANYRES32]], 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) readv(r3, &(0x7f0000000340)=[{&(0x7f0000000680)=""/277, 0x115}], 0x1) sendto$inet(r3, &(0x7f0000000300)='\f', 0xc3f2, 0x11, 0x0, 0x0) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000100)={0x200, 0xa, 0x4, 0x10000, 0x2, {r1, r2/1000+10000}, {0x3, 0x1, 0x10, 0x56, 0x4, 0x3f, "52fe8d91"}, 0x974, 0x2, @offset=0x7, 0x809, 0x0, r3}) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) accept4$packet(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x800) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(0x0, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) 01:51:13 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) [ 1104.968653] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:13 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) [ 1105.060965] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1105.206889] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:14 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(0x0, 0x0, 0x0) fsetxattr$security_capability(r0, &(0x7f0000000000)='security.capability\x00', &(0x7f0000000080)=@v1={0x1000000, [{0x1f, 0x4}]}, 0xc, 0x2) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000071, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x30000739, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r1, &(0x7f0000001680)=ANY=[@ANYBLOB="5cacaabfd9dc692cfac118a88cbe7bb2851fb6d6c0557ef71cb5e6507a080641c5481482b5a7b10d0f4acd83ee0922bf26a3e0c927602e80bad2c0352d6d9483d2426488cf80eaf378b96d484287b031aa6dfa9e9df9bcf4602fd7c7df3fa3e235659ffe708746d9d53e1d6add0500dadda27b5883ae8bb056ef007e1b3f0a4eb197675aca57d98593ba9b11892f9b61c21c918e355ee0432af864e843df8e3caf3803a4d00000000000000000000010cb460000000000000002fffffffe0000"], 0xc9) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000680)=""/277, 0x115}], 0x1) sendto$inet(r1, &(0x7f0000000300)='\f', 0xc3f2, 0x11, 0x0, 0x0) vmsplice(r1, &(0x7f0000000280)=[{&(0x7f0000000100)="5872d6", 0x3}, {&(0x7f00000001c0)="ab7664fcc995961ae3ed23662083080f7310410ca002de25661585856c9c1e5425aa74cd4f5e7d74d0bd87c60cb8be5fb9310494386d469ed140b82da54e305248b7c8b1fbdc78a10ed90b8328789ea341cdedb4dbdc0d0d0c12dff319bb8adf33e4a987dfddae0c2c12e1c6c1f45cb34be11dccfc64d9bda1dc224c9027c5732dafccdf6e679aeb6ecd653b8198e006809e0544c962ab035c8cedf5152bd09d490bb411613e57248100a6a064ab1f4b11b32523", 0xb4}, {&(0x7f0000000340)="a20638be9ec8d6b5bf846dbc790d049531e4d3cec6d32c1ced825bc6736cc365599dfe8852b5021b090df07ae04918a089e43c2cc5a216bd6041a02e967ab36c939d4650058fc5b43fbe36e6c073b64195d5fb128ef90f5b9e1798881c6fe4069892402dbcb6a700eace20c35adf31c90337650c9cd038a268b7fee023c7a7327e7fda900d51373bacd9ea023d31f34aad86d78889b10bf7842760beb57362a7de67d591e52fa4", 0xa7}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="83670b4a38fae13d5f38b3b65ce10015e463bbca04db2bad1a7d584efe9a3ae77c9e29451bb130aaeb377d4d9ea03d9ba7afcf1d886ac0b9ef731d3be051b8c221187aa26688dc4267abb3cca4723f1fac3e9f1fa6cd20fc29414f5c9326079803c011f11eca5ef865912f30a5fd8aba1602f6f482923a0fade6a023e82394af6633400fca941e38464034b000a87a86449bcc77e2d5a7cda5b5353a3561e0", 0x9f}, {&(0x7f00000014c0)="dbfad77e72c506539b04234cda9e1addeade2cbafafbabbff33737ceefa14bee7c40ec99ebe29feadc8273f1f569c31a44763327f3ace035eeea83e61b383bacb81a299dea4183840ab1808319a6f37a7cffeb7e61079591cc99ae318ffaeeda7d8b4278c8c26e8b4c192fdf20c08fc185a0a0bdfa8b693737fa5e362ef2b0ccd0a2faf5a561d3370c7e4eff30923c38c880f5c06b8ccc2dcea9d07ad0a74127b03cd0ebc7ebf0d5f155f2888500662fd36334db63614e87fbeefb763b3cc9d3bb4eb3959e0a4129a187c43e0cebc4d0ecacdc336559cc5b0da3822c6ec92f08bc455a16043f0882a6c26e446d39c5107834f6028b", 0xf5}, {&(0x7f00000015c0)="3b1df81922dd415d98bb49acd0918a3db503d7eaaf28f1c9ed47f5b23bb03758ae2c786a8a0b6fc4a9818c3c4d385a9413d07cb66d13dd9e3f88a661596db55429aebdfcf2bfd7f01d068e0e4115ffb57c4af45c2e9efe151c8264ce974bd3eacb18008da94db69589cece89ef846953486b9e07d41a73ab16090d64bdf62bcdd880b3ea31f33285d84c92", 0x8b}], 0x7, 0x4) 01:51:14 executing program 4: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_open_procfs(0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:51:14 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:14 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000071, 0x4) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x30000739, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r2, &(0x7f0000000880)=ANY=[@ANYBLOB="5cacaae4d9dc692cfac118a88cbe7bb2851fb6d6c0557e771cb5e6507a080641c5481482b5a7b10d0f4acd83ee0922bf26a3ad7bfb0b553c26722ba2fc9cd324e0c927602e80bad2c0352d6d9483d2426488cf80eaf378b96d484287b031aa6dfa9e9df9bcf4802fd7c7df3fa3e235659ffe708746d9d53e1d6addb5cedadda27b5883ae8bb056ef007e1b490a4eb197675aca57d98593ba9b11892f9b61c21c918e355ee0432af864e843df8e3caf03a4d00000000000000000000000cb46"], 0xc9) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000680)=""/277, 0x115}], 0x1) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x27, 0x1, 0x1, 0x1, 0x40, 0xff, "70a2e577ba795aeab9be3e79cc511368a06fcfc86a68a5e6ff99ccb8417825fb859d601381693030a7f3dcc883c65a9d2080e45c4e722ac2712921731ff02a", 0x27}, 0x60, &(0x7f0000000200)=[{&(0x7f0000000440)="1d029bc7a0e03338587f4b3722bdd48f8f8fd755b18b4db970ab034bd2046de6ed01ad162d64929698c7189a27e26f2066f83e7d8efb474009cd8df7dd2c9f585b3d36abf2bcd146bd940bf4cce87db6664a8f7d80b4fdef4c613deb567975f16f419de1065d93d548dcc422d10ddf73f888f39c3678d3c2f6f33a7035cce90d451850567fb16f7a78f8d9e0a2a6f8ffded1a564ac7f6ba9af7c672167c968326158357f4f52be66eae7a6f431", 0xad}, {&(0x7f0000000500)="39e241794786198b065773da7d6b0b67bf26c1b97f7c4f82852d8d1e8a2f8d29076d4f07a8fee46e45c2eacf97c08bd08967d6593e87cd8b6e9b751477f532ef99c62dc8c9a79b8fe9a0591eb77276a052b1959eeedffbf257af34b48d85e2670ac672bf1bff4f9061d4f1c67c613f9cfaad4c301d5e3bc0a3885c72578a2d3834301ec3", 0x84}], 0x2, &(0x7f00000007c0)={0xb0, 0x111, 0xffffffff, "fc82c2d56c04facda2d89c79af0e63f13252eb0ab8e699bb605313983892aa8ca9beb85c383cc4f6121ae756b7bcd6d3453d2499201b89f798cd21b5cc89e1fdcd1b418ad7bc895ca0768517e3549a26ff221980e229f7be64c119991b25ebce2708d7d67bfa5b0953ae9cc8a7d431073bd2125fb08e7f8aa4d6bdb1477132c2ff55b0ae4bef39c148b700"/157}, 0xb0, 0x4000000}, 0x40400c0) sendto$inet(r2, &(0x7f0000000300)='\f', 0xc3f2, 0x11, 0x0, 0x0) ioctl$sock_TIOCINQ(r2, 0x541b, &(0x7f00000000c0)) syz_read_part_table(0x0, 0x2, &(0x7f00000015c0)=[{0x0, 0x0, 0xfffffffffffffff9}, {&(0x7f0000000300)="5244534b1ebc53bc", 0x8}]) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$FBIOGET_CON2FBMAP(r3, 0x460f, &(0x7f0000000100)={0x11, 0x2}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000140)=0x10000, 0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000000)={0x80, 0x1, 0x0, 'queue1\x00', 0x1}) 01:51:14 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x807284, 0x0) r0 = open(0x0, 0x0, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:51:14 executing program 1: perf_event_open(0x0, 0x0, 0xd, 0xffffffffffffffff, 0xa) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(0x0, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x42000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{0x40, 0xff}, {0x6}, 0x8}) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) 01:51:14 executing program 5: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000600)='bpf\x00', 0x2080, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x38081, 0x100) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000071, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x400, 0x0, 0x6, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x30000739, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="5cacaae4d9dc692cfac118a88cbe7bb2851fb6d6c0557e771cb5e6507a080641c5481482b5a7b10d0f4acd83ee0922bf26a3e0c927602e80bad2c0352d6d9483d2426488cf80eaf378b96d484287b031aa6dfa9e9df9bcf4602fd7c7df3fa3e235659ffe708746d9d53e1d6addb5cedadda27b5883ae8bb056ef007e1b490a4eb197675aca57d98593ba9b11892f9b61c21c918e355ee0432af864e843df8e3caf03a4d00000000000000000000000cb460000000000000002000000000000"], 0xc9) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000680)=""/277, 0x115}], 0x1) sendto$inet(r1, &(0x7f0000000300)='\f', 0xc3f2, 0x11, 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=@newlink={0x44, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r4}, @IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x3}]}}}]}, 0x44}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000100)={@mcast2, 0x53, r4}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0x0, 0xd8, 0x0, 0xd8, 0x0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, &(0x7f0000000000), {[{{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, 0xffffff00, 0xffffff00, 'hsr0\x00', 'vcan0\x00', {0xff}, {0xff}, 0x88, 0x2, 0x1}, 0x0, 0x70, 0xd8}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x4, 0x4, 0x7fff, 0x2, 'snmp_trap\x00', 'syz0\x00', {0x9}}}}, {{@uncond, 0x0, 0xb8, 0x120, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x2}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x10, 0x857, 0x6, 0x7, 'pptp\x00', 'syz0\x00', {0x4}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) [ 1105.366795] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:14 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:14 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x807284, 0x0) r0 = open(0x0, 0x0, 0x0) getresgid(0x0, &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) [ 1105.441357] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1105.461354] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:14 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00'}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xbf) exit_group(0x5) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(0x0, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) [ 1105.548039] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1105.559083] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:14 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:14 executing program 5: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x41) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) ioctl$DRM_IOCTL_MODE_GETFB(r1, 0xc01c64ad, &(0x7f0000000000)={0x7, 0x9, 0x8, 0x5, 0x7, 0x10, 0x9}) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) [ 1105.603843] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 01:51:14 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x807284, 0x0) r0 = open(0x0, 0x0, 0x0) getresgid(0x0, 0x0, &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) [ 1105.734490] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1105.752873] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:14 executing program 4: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x200, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000080)='./bus/file1\x00', 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2000000000000001, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) rmdir(&(0x7f0000000180)='./bus/file1\x00') 01:51:14 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x807284, 0x0) r0 = open(0x0, 0x0, 0x0) getresgid(0x0, &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:51:14 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:14 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(0x0, 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) renameat(r1, &(0x7f0000000000)='./file0/file0\x00', r2, &(0x7f0000000080)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000100)={0x87e, 0x3, 0x1}) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_NET_SET(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, r3, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x108, r3, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@TIPC_NLA_LINK={0x3c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8879}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc57}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x186}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5000000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x11d}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x28c}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7f}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x80000001}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfffffffffffffffa}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xaf}]}, @TIPC_NLA_SOCK={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x401}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xff}]}]}, 0x108}}, 0x4008051) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) 01:51:14 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x807284, 0x0) r0 = open(0x0, 0x0, 0x0) getresgid(0x0, 0x0, &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:51:14 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(0x0, 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) [ 1105.992351] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:14 executing program 2: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x8000}, 0x4) syz_open_procfs(0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) splice(r0, 0x0, r3, 0x0, 0x30009, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000000)={0x1, 0x0, [{}]}) [ 1106.113780] overlayfs: upperdir is in-use by another mount, mount with '-o index=off' to override exclusive upperdir protection. 01:51:15 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(0x0, 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:15 executing program 4: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000002c0)='cgroup.procs\x00', 0x2, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) ioctl$SG_SET_COMMAND_Q(r2, 0x2271, &(0x7f0000000080)=0x1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(r3, r1, &(0x7f0000000040)=0xc9cb, 0x80000001) [ 1106.167390] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1106.192146] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:15 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x807284, 0x0) r0 = open(0x0, 0x0, 0x0) getresgid(0x0, 0x0, &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) [ 1106.355599] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:15 executing program 5: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f0000000000)='aufs\x00', 0x304b00a, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:15 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(0x0, 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:15 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x807284, 0x0) r0 = open(0x0, 0x0, 0x0) getresgid(0x0, &(0x7f0000000580), 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:51:15 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:15 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x807284, 0x0) r0 = open(0x0, 0x0, 0x0) getresgid(0x0, &(0x7f0000000580), 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) [ 1106.524831] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1106.636369] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:15 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x24) getresgid(0x0, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) 01:51:15 executing program 5: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000071, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x30000739, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="5cacaae4d9dc692cfac118a88cbe7bb2851fb6d6c0557e771cb5e6507a080641c5481482b5a7b10d0f4acd83ee0922bf26a3e0c927602e80bad2c0352d6d9483d2426488cf80eaf378b96d484287b031aa6dfa9e9df9bcf4602fd7c7df3fa3e235659ffe708746d9d53e1d6addb5cedadda27b5883ae8bb056ef007e1b490a4eb197675aca57d98593ba9b11892f9b61c21c918e355ee0432af864e843df8e3caf03a4d00000000000000000000000cb460000000000000002000000000000"], 0xc9) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) newfstatat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180), 0x4000) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000680)=""/277, 0x115}], 0x1) sendto$inet(r1, &(0x7f0000000300)='\f', 0xc3f2, 0x11, 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000000)=0xffffffffffffffe1, 0x5) 01:51:15 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000280)=""/121, 0x200002f9) [ 1106.828865] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:15 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:15 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x807284, 0x0) r0 = open(0x0, 0x0, 0x0) getresgid(0x0, &(0x7f0000000580), 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) [ 1106.992344] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:16 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00000002c0)=[@in6={0xa, 0x4e20, 0x6, @mcast2, 0xbb3}], 0x1c) pipe(&(0x7f0000000380)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f0000000500)="3a16a7", 0x3}], 0x1, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00 '], 0x2) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3, 0x0, 0x0, 0x4000000000}, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='fd/3\x00') sendmsg$NL80211_CMD_DEL_MPATH(r2, 0x0, 0x40c0) r4 = memfd_create(&(0x7f0000000180)='\xb3', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r4, 0x0) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x1, &(0x7f0000000040), &(0x7f0000000140)=0x4) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 01:51:16 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(0x0, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x4000, 0x0) ioctl$VIDIOC_G_TUNER(r0, 0xc054561d, &(0x7f00000000c0)={0x800, "9202bee121ff3073794bd48161013decde5777e2dbf17365f81bcca31723e39b", 0x2, 0x400, 0x7, 0x1f, 0x8, 0x0, 0x66, 0x7fff}) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) 01:51:16 executing program 5: mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:16 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffecc) r1 = socket(0x10, 0x0, 0x0) chown(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_sctp(0xa, 0x10000000005, 0x84) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) io_submit(0x0, 0x2, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x9, 0xffffffffffffffff, &(0x7f0000000100)="3e03fe9e13d6", 0x6, 0xaf, 0x0, 0x3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8, 0xfffe, 0xffffffffffffffff, &(0x7f0000000200)="c89fe01aeb49bdaa8a7c85714d1d7825b99822a8cc2d25cc4332b5ebb60f3c1edb6e367a45181f758f7915cc21887bf6903780bca8e2b40940dc4d6d62f48da35a96ce8ad93e77cdfb0ba9efca2fe71ccc390eb59a0507317648ba3247ff071f8624c9b8729268c40fb26704bc13ac6a4d8cd71ca2f87480ed7ff84940c352a584742858652d630195136fe7328bb1", 0x8f, 0x40, 0x0, 0x1}]) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000ec0)={&(0x7f00000000c0), 0xc, &(0x7f0000000700)={&(0x7f0000000ac0)={0x360, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [{{0x8}, {0x208, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0xee}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x80000000}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x9}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x3}}, {0x8}}}]}}, {{0x8}, {0xec, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0xff}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x200}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}]}}]}, 0x360}, 0x1, 0x0, 0x0, 0x8014}, 0x4000001) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x10001}, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r2 = accept(r0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$setstatus(r3, 0x4, 0x2000) write$binfmt_elf64(r2, &(0x7f0000000740)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x2a9, 0x0, 0xfff7}, [{0x60000000, 0x0, 0x0, 0x0, 0x0, 0x100000001}], "", [[], []]}, 0x278) 01:51:16 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x807284, 0x0) r0 = open(0x0, 0x0, 0x0) getresgid(0x0, &(0x7f0000000580), &(0x7f0000000600)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:51:16 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) 01:51:16 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) 01:51:16 executing program 5: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200002, 0x20) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40, 0x64) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000300)=""/4096) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) [ 1107.254389] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1107.384956] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:16 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x0, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000200)) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000006c0)=@ipmr_getroute={0x1c, 0x1a, 0x221}, 0x1c}}, 0x0) sendmsg$NFT_MSG_GETOBJ_RESET(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, 0x15, 0xa, 0x0, 0x0, 0x0, {0xa, 0x0, 0x4005}, [@NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x8000) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) sendto$inet(r4, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) [ 1107.438494] audit: type=1400 audit(1584755476.302:143): avc: denied { write } for pid=7795 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 01:51:16 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x807284, 0x0) r0 = open(0x0, 0x0, 0x0) getresgid(0x0, &(0x7f0000000580), &(0x7f0000000600)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:51:16 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) 01:51:16 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x8002a, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDCTL_DSP_GETOSPACE(r1, 0x8010500c, &(0x7f0000000100)) r2 = gettid() tkill(r2, 0x1002000000013) prlimit64(r2, 0x4, 0x0, 0x0) [ 1107.555415] Unknown ioctl 21505 [ 1107.563295] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2581 sclass=netlink_route_socket pig=7831 comm=syz-executor.4 [ 1107.579925] Unknown ioctl 21505 [ 1107.585593] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2581 sclass=netlink_route_socket pig=7831 comm=syz-executor.4 [ 1107.602326] IPVS: ftp: loaded support on port[0] = 21 01:51:16 executing program 4: socket(0x1, 0x5, 0x0) fdatasync(0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000000), 0xa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f0000000300)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r0, 0x89a0, &(0x7f0000000440)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @mcast1, @loopback}) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10}, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f00000002c0)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000340)=[{&(0x7f0000000b80)={0x1318, 0x34, 0x0, 0x70bd27, 0x25dfdbfe, "", [@typed={0x8, 0x3a, 0x0, 0x0, @pid}, @typed={0x14, 0xd, 0x0, 0x0, @ipv6=@mcast2}, @typed={0x8, 0x65, 0x0, 0x0, @u32=0x1}, @nested={0xa5, 0x81, 0x0, 0x1, [@generic="345554367cc45d9c4b39ab554a3fce30dfb7edc370095149d7be0ed02ee959a26bd40a0a00b2f07ce713479d38e5f25fbca9d2366e61ae61e1ee37d3e24cc26c67db27b017c3afdf0b21430218927480c8cfa9c166eb88ef29b661ce38fbb42ca907ea6b7d1caca5ad609e0c6d7ffc0fde3ea476f05dc1c07a1f349651fbc05ed407734b248d91810becaac55de94bc7492bceca3ba92cf800948fe37b92c23764", @generic]}, @nested={0x1153, 0x50, 0x0, 0x1, [@generic="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@typed={0xdd, 0x77, 0x0, 0x0, @binary="97d0025d04a3edd0689856883b0f163f1575d663eba3172e3fe219e76fbc9dcbb87d68add9a521b4e62e6d1fc26e2bea9d46abe8b12b926970266036951feb70403d9d53ea63cc34846e2422543230dab47208eb597e1bf33cd1a7e83d4f7a4a4d35476a0b40922404494160fdf017f2e4ca4f378acc9e63e625ac7295d4fd5d775ed90b432f7e96ae93b67b19038e666939f1169aee90e7527655f2f6f8a5837b9224b5ffc7130792ecec5d08f27b3775e3898135d33c34bb3dca993d960cff13b05768f8122a3693983c22044a5b556d2bf65b941f2b6ebe"}, @generic="489bd10f5eacc22d99eb3f8ffb48e64b19167daeb23e7b2b8fcb494d7dbe489ba65f9817f0e2f7ca3b9fd4af459d51bc4c6144bfb5f6ff6b0017420c3c8d98227d98a07b2ee61288d6d7ed44e528a8e380c7b1f71c4710ac6758bff452c31146555fded83b40aa149cdc5d3b71b92e"]}, @generic="d61a917c9db92d90ea4ff8c71879f16ce2ee10dc045760c32cf43797636f2f2a49f2502c7e10c14524dbfd72a0adc89b4dea7d6efc7093c2c1d85498a2a9924bf030039245e9d130ef868d240433f37dd36fe956eefd3c0a99a004f10fa8d0616da130c4f4663ccc7d3365802c4649a71950f8db7f5e5a78483c72b70a6581f1f30fb3b56523b5795f967034073b22dfd0fa", @generic="ca78a664554f1bec8c6c0800a4a3b0f139f5aeff9f58accf3c2c2ca5e5ff2bf173551560674e56eec5829060f587d23fe6832b8ea44cf8b8f7d3d6c2d73f960d51bf6f40a312e065dc32555c22", @typed={0x8, 0x75, 0x0, 0x0, @fd}]}, 0x1318}, {&(0x7f00000004c0)={0x94, 0x37, 0x4, 0x70bd2c, 0x25dfdbff, "", [@generic="f63813fc24cf06d42eb4371046a13b954848086cb42b24c28e1e12c98287ada65fccfcdc702366b73c20a69e2e7c882543215a332f9424d430c853d9dd2aa05addff74047a2bb0d4efdcc8a7032a60ed60188ddacc93cbb89cd746c5333851886dc639db9917628ab14d80a3ed2c9f41ec0ba4351587d75b93d2315048952aa5a4bf"]}, 0x94}, {&(0x7f0000000580)={0x100, 0x0, 0x100, 0x70bd29, 0x25dfdbff, "", [@typed={0x8, 0x81, 0x0, 0x0, @u32=0x5}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@empty}, @generic="0ecb68e8fb8e131540293dbc12bd103b6a47e053c9a27998cc064eb5dc813b695e3e105a476fd33c4e20a5be72e7c3e2c808b5c7d2336804b2bb52e5b48dccfe47c0dafe03b9d157818e1354495d5e672a74a3d187538a4a1b407cc1be1928a939b5f58fee427f012a2e8b8efce76bb7401c1c51208575e133e81d3a46a682dfdcc57b804fb828aed84fbef9d440a90d51f6f5dd98f30fedae9ab8cb910fa88b148db19ed0e2861f91714f6f923fc073de44e644bb426e54ef4a24d7558807a18746efeff425d0260b6811", @typed={0x8, 0x5c, 0x0, 0x0, @uid=0xee01}]}, 0x100}], 0x3, &(0x7f00000006c0)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40, 0x4084}, 0x2004c010) waitid(0x1, 0xffffffffffffffff, &(0x7f0000000780), 0x1, &(0x7f0000000ac0)) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x389ac0000000, 0x80000001}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') r2 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x21c102, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10811, r1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter6\x00') readv(r4, &(0x7f0000000040)=[{&(0x7f0000000100)=""/219, 0xdb}], 0x1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000280)={&(0x7f00000000c0)=[0x0], 0x1}) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0xc2}) syz_open_pts(0xffffffffffffffff, 0x0) 01:51:16 executing program 3 (fault-call:3 fault-nth:0): mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) [ 1107.763423] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:16 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x807284, 0x0) r0 = open(0x0, 0x0, 0x0) getresgid(0x0, &(0x7f0000000580), &(0x7f0000000600)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) [ 1107.919479] FAULT_INJECTION: forcing a failure. [ 1107.919479] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1107.974952] CPU: 1 PID: 7853 Comm: syz-executor.3 Not tainted 4.14.174-syzkaller #0 [ 1107.982813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1107.992180] Call Trace: [ 1107.994784] dump_stack+0x13e/0x194 [ 1107.998430] should_fail.cold+0x10a/0x14b [ 1108.002593] __alloc_pages_nodemask+0x1bf/0x700 [ 1108.007280] ? __alloc_pages_slowpath+0x26c0/0x26c0 [ 1108.011737] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1108.012305] ? __lock_acquire+0x5f7/0x4620 [ 1108.023164] ? __lock_is_held+0xad/0x140 [ 1108.027235] ? check_preemption_disabled+0x35/0x240 [ 1108.032295] alloc_pages_vma+0xc2/0x4a0 [ 1108.036277] __handle_mm_fault+0x17b6/0x3280 [ 1108.040699] ? copy_page_range+0x1d70/0x1d70 [ 1108.045114] ? find_held_lock+0x2d/0x110 [ 1108.049192] handle_mm_fault+0x288/0x7a0 [ 1108.053272] __do_page_fault+0x4bc/0xb40 [ 1108.057374] ? vmalloc_fault+0xdf0/0xdf0 [ 1108.061458] ? do_page_fault+0x60/0x4f2 [ 1108.065480] page_fault+0x25/0x50 [ 1108.068948] RIP: 0010:filldir64+0x19c/0x3b0 [ 1108.073437] RSP: 0018:ffff88820ffa7cb8 EFLAGS: 00010216 [ 1108.078967] RAX: 0000000000040000 RBX: ffff88820ffa7e70 RCX: ffffc90009e3c000 [ 1108.086250] RDX: 0000000000002c72 RSI: ffffffff818f5b79 RDI: ffff88800fa90200 [ 1108.093529] RBP: 0000000000000009 R08: 0000000000003f3e R09: 0000000000000002 [ 1108.100804] R10: ffff88800fa90af8 R11: ffff88800fa90200 R12: 0000000020000ff0 [ 1108.108086] R13: 0000000000000020 R14: ffff8880a6b03d00 R15: 0000000000000000 [ 1108.115523] ? filldir64+0x199/0x3b0 [ 1108.119256] ? filldir64+0x199/0x3b0 [ 1108.122992] dcache_readdir+0x423/0x890 [ 1108.127097] ? lock_acquire+0x170/0x3f0 [ 1108.131090] ? iterate_dir+0xbc/0x5e0 [ 1108.134941] ? scan_positives+0x530/0x530 [ 1108.139114] iterate_dir+0x1a0/0x5e0 [ 1108.142845] SyS_getdents64+0x130/0x240 [ 1108.146827] ? vfs_write+0xff/0x4e0 [ 1108.150489] ? SyS_getdents+0x260/0x260 [ 1108.154466] ? fput+0xb/0x140 [ 1108.157579] ? filldir+0x390/0x390 [ 1108.161121] ? SyS_read+0x210/0x210 [ 1108.164755] ? SyS_clock_settime+0x1a0/0x1a0 [ 1108.169173] ? do_syscall_64+0x4c/0x640 [ 1108.173159] ? SyS_getdents+0x260/0x260 [ 1108.177145] do_syscall_64+0x1d5/0x640 [ 1108.181048] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1108.186243] RIP: 0033:0x45c849 [ 1108.189434] RSP: 002b:00007f2dbeaf5c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1108.197150] RAX: ffffffffffffffda RBX: 00007f2dbeaf66d4 RCX: 000000000045c849 [ 1108.204430] RDX: 00000000200002f9 RSI: 0000000020000280 RDI: 0000000000000003 [ 1108.211707] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1108.218988] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1108.226267] R13: 00000000000000f0 R14: 00000000004c3758 R15: 0000000000000000 01:51:17 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x27f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) getuid() r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) syz_mount_image$tmpfs(&(0x7f00000000c0)='tmpfs\x00', &(0x7f0000000100)='./file0/file0\x00', 0xffffffff, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)}, {&(0x7f0000000240)="8fd82a342a28167218c632328e59b232096217ae42f85e34951cedaf20e1d417141600819548c0497d2b452112076316bcc963f66293d4a25b889738929f781771946a725a194d884287c6902177c560d43011d7d5fad4f998429c2b2367fdd43f71124ad5837431a059c798a80d240f8bfb40bef9a8bf832947e4d542ced22eb583a9cc2be39cbae80831c93e61821e879a8d9ed2", 0x95, 0x3ff}], 0x40, &(0x7f00000005c0)={[{@huge_never={'huge=never', 0x3d, './cgroup.net/syz1\x00'}}, {@nr_inodes={'nr_inodes', 0x3d, [0x31, 0x65, 0x34, 0x17, 0x5f, 0x69, 0x37, 0x2d]}}, {@huge_within_size={'huge=within_size', 0x3d, './cgroup.net/syz1\x00'}}, {@huge_advise={'huge=advise'}}, {@huge_always={'huge=always', 0x3d, '#uservboxnet0{'}}, {@nr_inodes={'nr_inodes', 0x3d, [0x65, 0x67, 0x35, 0x78, 0x6b, 0x33, 0x39]}}], [{@fsmagic={'fsmagic', 0x3d, 0x6}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@dont_hash='dont_hash'}]}) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000d50104000020ffffff7b0000dcec6c68000034be9284aaa5b5db0700000068000a4543dff2486e8247530500a71feb1a"], 0x2b) readv(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000300)={0x1, {{0xa, 0x4e21, 0x200, @mcast1, 0x9}}}, 0x88) clock_gettime(0x6, &(0x7f0000000140)) utimes(&(0x7f0000000040)='./file0/file0\x00', 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 01:51:17 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x807284, 0x0) r0 = open(0x0, 0x0, 0x0) getresgid(0x0, &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:51:17 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = memfd_create(&(0x7f0000000080)='y\x105%\xfa,\x1f\x99\xa2\xc9\x8e\xcd\xfc\xfa\xf6\x12\x95^\xdfT\xe2=\x0e~F\xcds', 0x2) ftruncate(r2, 0xffff) fcntl$addseals(r2, 0x409, 0x7) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000071, 0x4) bind$inet(r3, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x30000739, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r3, &(0x7f0000000880)=ANY=[@ANYBLOB="5cacaae4d9dc692cfac118a88cbe7bb2851fb6d6c0557e771cb5e6507a080641c5481482b5a7b10d0f4acd83ee0922bf26a3e0c927602e80bad2c0352d6d9483d2426488cf80eaf378b96d484287b031aa6dfa9e9df9bcf4602fd7c7df3fa3e235659ffe708746d9d53e1d6addb5cedadda27b5883ae8bb056af007e1b490a4eb197675aca57d98593ba9b11892f9b61c21c918e355ee0432af864e843df8e3caf03a4d00000000000000000000000cb460000000000000002000000000000"], 0xc9) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) readv(r3, &(0x7f0000000340)=[{&(0x7f0000000680)=""/277, 0x115}], 0x1) sendto$inet(r3, &(0x7f0000000300)='\f', 0xc3f2, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000100)=0x4) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="73234323428ff2e069797a3006000000f8e4653f0741d2a0687e048b3c96f40cf0a3945c0f36ec2d5be2cb6593b024c9b85d00916200ec2f4ea5cb6b592f95a09597b12a45ad8bdf66e0"], 0x4) 01:51:17 executing program 3 (fault-call:3 fault-nth:1): mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:17 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x200, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x4) getresgid(0x0, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000480)={'vlan0\x00', 0xc000}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x3, &(0x7f0000000080)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_MODE_LIST_LESSEES(0xffffffffffffffff, 0xc01064c7, &(0x7f00000001c0)={0x3, 0x0, &(0x7f0000000180)=[0x0, 0x0, 0x0]}) r3 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x10001, 0x201242) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000240)={&(0x7f0000000040)=[0x6, 0x0], 0x2, 0x80000, r2, r3}) ioctl$DRM_IOCTL_MODE_REVOKE_LEASE(r0, 0xc00464c9, &(0x7f00000001c0)={r2}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000140)={r1}) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STATUS64(r0, 0x80605414, &(0x7f00000004c0)) pselect6(0x40, &(0x7f0000000280)={0xfffffffffffffe00, 0x4, 0x4, 0x0, 0x100000000, 0xffffffff, 0x0, 0x7}, &(0x7f00000002c0)={0x2, 0x10001, 0x0, 0x1f, 0x9, 0x6, 0xc61, 0x1}, &(0x7f0000000340)={0x5, 0x100, 0x6, 0x80000000, 0x25, 0x8, 0xb8af, 0x1ff}, &(0x7f00000003c0)={r4, r5+10000000}, &(0x7f0000000440)={&(0x7f0000000400)={[0x10001]}, 0x8}) 01:51:17 executing program 1: r0 = gettid() tkill(r0, 0x1002000000013) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) perf_event_open(0x0, r0, 0x2, r1, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(0x0, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f00000001c0)={'security\x00', 0xb0, "74ad7802ec68af1abd41263c5724c1862b3cf29fc7f853e62cbf52cf834e2b1b0e2468e69f12819902cfd7dafb4b855e5659e37b6de0d6608a68c234f2b459b65d745c25a8e18e6e81f39b603ed604264615cd7eb4040f71b8212ca58042a36a7fd029da745553ed18f1ab525af0a545ca0154c9f808c46ad80def8523ca9cf28e40d7cc579e333812d6d83b1bd3e69a4a6f0fac010665c6064c96db75e63fba62fdc3a7d42e334e507e37707cd30a32"}, &(0x7f0000000000)=0xd4) eventfd(0x3ff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) 01:51:17 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x807284, 0x0) r0 = open(0x0, 0x0, 0x0) getresgid(0x0, &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:51:17 executing program 4: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r2 = gettid() r3 = gettid() r4 = gettid() tkill(r4, 0x1002000000013) sendmmsg$unix(r1, &(0x7f0000003f40)=[{&(0x7f0000000040)=@abs, 0x6e, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1900"/16, @ANYRES32=r1, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=r0, @ANYBLOB="000000001c000000ffdf0d0396e7665403f5ef0700000000000002000000", @ANYRES32=r3, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="009f05c2de680f000000"], 0x76}], 0x1, 0x0) [ 1108.766536] FAULT_INJECTION: forcing a failure. [ 1108.766536] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1108.855678] CPU: 0 PID: 7874 Comm: syz-executor.3 Not tainted 4.14.174-syzkaller #0 [ 1108.863526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1108.872889] Call Trace: [ 1108.875492] dump_stack+0x13e/0x194 [ 1108.879138] should_fail.cold+0x10a/0x14b [ 1108.883302] __alloc_pages_nodemask+0x1bf/0x700 [ 1108.887988] ? __alloc_pages_slowpath+0x26c0/0x26c0 [ 1108.893142] ? __lock_acquire+0x5f7/0x4620 [ 1108.897405] alloc_pages_vma+0xc2/0x4a0 [ 1108.901390] __handle_mm_fault+0x17b6/0x3280 [ 1108.905807] ? copy_page_range+0x1d70/0x1d70 [ 1108.910231] ? find_held_lock+0x2d/0x110 [ 1108.914318] handle_mm_fault+0x288/0x7a0 [ 1108.918381] __do_page_fault+0x4bc/0xb40 [ 1108.922434] ? vmalloc_fault+0xdf0/0xdf0 [ 1108.926480] ? do_page_fault+0x60/0x4f2 [ 1108.930444] page_fault+0x25/0x50 [ 1108.933883] RIP: 0010:filldir64+0x167/0x3b0 [ 1108.938187] RSP: 0018:ffff88820fb47cb8 EFLAGS: 00010246 [ 1108.943545] RAX: 00000000000042de RBX: ffff88820fb47e70 RCX: ffffc90009e3c000 [ 1108.950804] RDX: 1ffff11041f68fd0 RSI: ffffffff818f5b15 RDI: ffff88809050c3c0 [ 1108.958229] RBP: 0000000000000004 R08: 00000000000042de R09: 0000000000000002 [ 1108.966611] R10: ffff88809050ccb8 R11: ffff88809050c3c0 R12: 0000000020002000 [ 1108.973869] R13: 0000000000000018 R14: ffff8880a6ae0060 R15: 0000000000000000 [ 1108.981142] ? filldir64+0x135/0x3b0 [ 1108.984844] ? filldir64+0x135/0x3b0 [ 1108.988543] dcache_readdir+0x423/0x890 [ 1108.992518] ? lock_acquire+0x170/0x3f0 [ 1108.996474] ? iterate_dir+0xbc/0x5e0 [ 1109.000259] ? scan_positives+0x530/0x530 [ 1109.004400] iterate_dir+0x1a0/0x5e0 [ 1109.008102] SyS_getdents64+0x130/0x240 [ 1109.012060] ? vfs_write+0xff/0x4e0 [ 1109.015683] ? SyS_getdents+0x260/0x260 [ 1109.019640] ? fput+0xb/0x140 [ 1109.022726] ? filldir+0x390/0x390 [ 1109.026414] ? SyS_read+0x210/0x210 [ 1109.030206] ? SyS_clock_settime+0x1a0/0x1a0 [ 1109.034615] ? do_syscall_64+0x4c/0x640 [ 1109.038594] ? SyS_getdents+0x260/0x260 [ 1109.042593] do_syscall_64+0x1d5/0x640 [ 1109.046492] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1109.051946] RIP: 0033:0x45c849 [ 1109.055138] RSP: 002b:00007f2dbeaf5c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1109.062832] RAX: ffffffffffffffda RBX: 00007f2dbeaf66d4 RCX: 000000000045c849 [ 1109.070099] RDX: 00000000200002f9 RSI: 0000000020000280 RDI: 0000000000000003 [ 1109.077353] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1109.084609] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1109.091965] R13: 00000000000000f0 R14: 00000000004c3758 R15: 0000000000000001 [ 1109.107644] sg_write: data in/out 262577/1 bytes for SCSI command 0xa-- guessing data in; [ 1109.107644] program syz-executor.2 not setting count and/or reply_len properly [ 1109.551844] sg_write: data in/out 262577/1 bytes for SCSI command 0xa-- guessing data in; [ 1109.551844] program syz-executor.2 not setting count and/or reply_len properly 01:51:19 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x807284, 0x0) r0 = open(0x0, 0x0, 0x0) getresgid(0x0, &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:51:19 executing program 3 (fault-call:3 fault-nth:2): mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:19 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x27f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) getuid() r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) syz_mount_image$tmpfs(&(0x7f00000000c0)='tmpfs\x00', &(0x7f0000000100)='./file0/file0\x00', 0xffffffff, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)}, {&(0x7f0000000240)="8fd82a342a28167218c632328e59b232096217ae42f85e34951cedaf20e1d417141600819548c0497d2b452112076316bcc963f66293d4a25b889738929f781771946a725a194d884287c6902177c560d43011d7d5fad4f998429c2b2367fdd43f71124ad5837431a059c798a80d240f8bfb40bef9a8bf832947e4d542ced22eb583a9cc2be39cbae80831c93e61821e879a8d9ed2", 0x95, 0x3ff}], 0x40, &(0x7f00000005c0)={[{@huge_never={'huge=never', 0x3d, './cgroup.net/syz1\x00'}}, {@nr_inodes={'nr_inodes', 0x3d, [0x31, 0x65, 0x34, 0x17, 0x5f, 0x69, 0x37, 0x2d]}}, {@huge_within_size={'huge=within_size', 0x3d, './cgroup.net/syz1\x00'}}, {@huge_advise={'huge=advise'}}, {@huge_always={'huge=always', 0x3d, '#uservboxnet0{'}}, {@nr_inodes={'nr_inodes', 0x3d, [0x65, 0x67, 0x35, 0x78, 0x6b, 0x33, 0x39]}}], [{@fsmagic={'fsmagic', 0x3d, 0x6}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@dont_hash='dont_hash'}]}) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000d50104000020ffffff7b0000dcec6c68000034be9284aaa5b5db0700000068000a4543dff2486e8247530500a71feb1a"], 0x2b) readv(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000300)={0x1, {{0xa, 0x4e21, 0x200, @mcast1, 0x9}}}, 0x88) clock_gettime(0x6, &(0x7f0000000140)) utimes(&(0x7f0000000040)='./file0/file0\x00', 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 01:51:19 executing program 5: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r1, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"00000000000000000000000000000001"}, 0x1110600, 0xffffffffffffffff}}}, 0x90) write$RDMA_USER_CM_CMD_NOTIFY(r0, &(0x7f0000000000)={0xf, 0x8, 0xfa00, {r2, 0xa}}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$rxrpc(r3, &(0x7f0000000340)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e21, @multicast1}}, 0x24) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r4, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:19 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x807284, 0x0) r0 = open(0x0, 0x0, 0x0) getresgid(0x0, &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', 0x0, &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) [ 1110.724967] FAULT_INJECTION: forcing a failure. [ 1110.724967] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1110.784093] CPU: 0 PID: 7912 Comm: syz-executor.3 Not tainted 4.14.174-syzkaller #0 [ 1110.791952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1110.801311] Call Trace: [ 1110.803916] dump_stack+0x13e/0x194 [ 1110.807535] should_fail.cold+0x10a/0x14b [ 1110.811669] __alloc_pages_nodemask+0x1bf/0x700 [ 1110.816341] ? __alloc_pages_slowpath+0x26c0/0x26c0 [ 1110.821340] ? __lock_acquire+0x5f7/0x4620 [ 1110.825571] alloc_pages_vma+0xc2/0x4a0 [ 1110.829704] __handle_mm_fault+0x17b6/0x3280 [ 1110.834111] ? copy_page_range+0x1d70/0x1d70 [ 1110.838509] ? find_held_lock+0x2d/0x110 [ 1110.842581] handle_mm_fault+0x288/0x7a0 [ 1110.846648] __do_page_fault+0x4bc/0xb40 [ 1110.850699] ? vmalloc_fault+0xdf0/0xdf0 [ 1110.854767] ? do_page_fault+0x60/0x4f2 [ 1110.858841] page_fault+0x25/0x50 [ 1110.862288] RIP: 0010:filldir64+0x210/0x3b0 [ 1110.866618] RSP: 0018:ffff88820ca37cb8 EFLAGS: 00010216 [ 1110.871982] RAX: 0000000000000000 RBX: ffff88820ca37e70 RCX: ffffc90009e3c000 [ 1110.879271] RDX: 000000000000986a RSI: ffffffff818f5bea RDI: 0000000020003000 [ 1110.886540] RBP: 0000000000000005 R08: 0000000000000001 R09: ffffed1014d2bd51 [ 1110.893799] R10: ffffed1014d2bd50 R11: ffff8880a695ea84 R12: 0000000020002fe8 [ 1110.901163] R13: 0000000000000020 R14: ffff8880a695ea80 R15: 0000000000000000 [ 1110.908449] ? filldir64+0x20a/0x3b0 [ 1110.912180] ? filldir64+0x20a/0x3b0 [ 1110.915892] dcache_readdir+0x423/0x890 [ 1110.919858] ? lock_acquire+0x170/0x3f0 [ 1110.923821] ? iterate_dir+0xbc/0x5e0 [ 1110.927883] ? scan_positives+0x530/0x530 [ 1110.932025] iterate_dir+0x1a0/0x5e0 [ 1110.935743] SyS_getdents64+0x130/0x240 [ 1110.939707] ? vfs_write+0xff/0x4e0 [ 1110.943337] ? SyS_getdents+0x260/0x260 [ 1110.947310] ? fput+0xb/0x140 [ 1110.950408] ? filldir+0x390/0x390 [ 1110.953955] ? SyS_read+0x210/0x210 [ 1110.957574] ? SyS_clock_settime+0x1a0/0x1a0 [ 1110.961997] ? do_syscall_64+0x4c/0x640 [ 1110.965996] ? SyS_getdents+0x260/0x260 [ 1110.969978] do_syscall_64+0x1d5/0x640 [ 1110.973872] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1110.979067] RIP: 0033:0x45c849 [ 1110.982254] RSP: 002b:00007f2dbeaf5c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1110.989972] RAX: ffffffffffffffda RBX: 00007f2dbeaf66d4 RCX: 000000000045c849 [ 1110.997242] RDX: 00000000200002f9 RSI: 0000000020000280 RDI: 0000000000000003 [ 1111.004509] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1111.011870] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1111.019410] R13: 00000000000000f0 R14: 00000000004c3758 R15: 0000000000000002 01:51:19 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x807284, 0x0) r0 = open(0x0, 0x0, 0x0) getresgid(0x0, &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', 0x0, &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) [ 1111.029786] sg_write: data in/out 262577/1 bytes for SCSI command 0xa-- guessing data in; [ 1111.029786] program syz-executor.2 not setting count and/or reply_len properly 01:51:20 executing program 3 (fault-call:3 fault-nth:3): mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:20 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x807284, 0x0) r0 = open(0x0, 0x0, 0x0) getresgid(0x0, &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', 0x0, &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:51:20 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x807284, 0x0) r0 = open(0x0, 0x0, 0x0) getresgid(0x0, &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) [ 1111.245503] FAULT_INJECTION: forcing a failure. [ 1111.245503] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1111.288177] CPU: 1 PID: 7944 Comm: syz-executor.3 Not tainted 4.14.174-syzkaller #0 [ 1111.296018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1111.305497] Call Trace: [ 1111.308876] dump_stack+0x13e/0x194 [ 1111.312776] should_fail.cold+0x10a/0x14b [ 1111.316922] __alloc_pages_nodemask+0x1bf/0x700 [ 1111.321946] ? __alloc_pages_slowpath+0x26c0/0x26c0 [ 1111.326968] ? __lock_acquire+0x5f7/0x4620 [ 1111.331293] ? save_trace+0x290/0x290 [ 1111.335103] alloc_pages_vma+0xc2/0x4a0 [ 1111.339073] __handle_mm_fault+0x17b6/0x3280 [ 1111.343484] ? copy_page_range+0x1d70/0x1d70 [ 1111.347887] ? find_held_lock+0x2d/0x110 [ 1111.351955] handle_mm_fault+0x288/0x7a0 [ 1111.356012] __do_page_fault+0x4bc/0xb40 [ 1111.360161] ? vmalloc_fault+0xdf0/0xdf0 [ 1111.364220] ? do_page_fault+0x60/0x4f2 [ 1111.368199] page_fault+0x25/0x50 [ 1111.371766] RIP: 0010:filldir64+0x210/0x3b0 [ 1111.376264] RSP: 0018:ffff88820ff7fcb8 EFLAGS: 00010202 [ 1111.381986] RAX: 0000000000000000 RBX: ffff88820ff7fe70 RCX: ffffc90009e3c000 [ 1111.389251] RDX: 000000000000cee0 RSI: ffffffff818f5bea RDI: 0000000020004000 [ 1111.396618] RBP: 0000000000000005 R08: 0000000000000001 R09: ffffed1014d25d99 [ 1111.404063] R10: ffffed1014d25d98 R11: ffff8880a692ecc4 R12: 0000000020003fe8 [ 1111.411338] R13: 0000000000000020 R14: ffff8880a692ecc0 R15: 0000000000000000 [ 1111.418722] ? filldir64+0x20a/0x3b0 [ 1111.422521] ? filldir64+0x20a/0x3b0 [ 1111.426399] dcache_readdir+0x423/0x890 [ 1111.430397] ? lock_acquire+0x170/0x3f0 [ 1111.434377] ? iterate_dir+0xbc/0x5e0 [ 1111.438176] ? scan_positives+0x530/0x530 [ 1111.442583] iterate_dir+0x1a0/0x5e0 [ 1111.446340] SyS_getdents64+0x130/0x240 [ 1111.450371] ? vfs_write+0xff/0x4e0 [ 1111.454206] ? SyS_getdents+0x260/0x260 [ 1111.458225] ? fput+0xb/0x140 [ 1111.461339] ? filldir+0x390/0x390 [ 1111.464882] ? SyS_read+0x210/0x210 [ 1111.468514] ? SyS_clock_settime+0x1a0/0x1a0 [ 1111.472936] ? do_syscall_64+0x4c/0x640 [ 1111.477248] ? SyS_getdents+0x260/0x260 [ 1111.481452] do_syscall_64+0x1d5/0x640 [ 1111.485342] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1111.490541] RIP: 0033:0x45c849 [ 1111.493821] RSP: 002b:00007f2dbeaf5c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1111.501537] RAX: ffffffffffffffda RBX: 00007f2dbeaf66d4 RCX: 000000000045c849 [ 1111.508822] RDX: 00000000200002f9 RSI: 0000000020000280 RDI: 0000000000000003 [ 1111.516330] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1111.523606] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1111.531054] R13: 00000000000000f0 R14: 00000000004c3758 R15: 0000000000000003 01:51:20 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x27f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) getuid() r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) syz_mount_image$tmpfs(&(0x7f00000000c0)='tmpfs\x00', &(0x7f0000000100)='./file0/file0\x00', 0xffffffff, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)}, {&(0x7f0000000240)="8fd82a342a28167218c632328e59b232096217ae42f85e34951cedaf20e1d417141600819548c0497d2b452112076316bcc963f66293d4a25b889738929f781771946a725a194d884287c6902177c560d43011d7d5fad4f998429c2b2367fdd43f71124ad5837431a059c798a80d240f8bfb40bef9a8bf832947e4d542ced22eb583a9cc2be39cbae80831c93e61821e879a8d9ed2", 0x95, 0x3ff}], 0x40, &(0x7f00000005c0)={[{@huge_never={'huge=never', 0x3d, './cgroup.net/syz1\x00'}}, {@nr_inodes={'nr_inodes', 0x3d, [0x31, 0x65, 0x34, 0x17, 0x5f, 0x69, 0x37, 0x2d]}}, {@huge_within_size={'huge=within_size', 0x3d, './cgroup.net/syz1\x00'}}, {@huge_advise={'huge=advise'}}, {@huge_always={'huge=always', 0x3d, '#uservboxnet0{'}}, {@nr_inodes={'nr_inodes', 0x3d, [0x65, 0x67, 0x35, 0x78, 0x6b, 0x33, 0x39]}}], [{@fsmagic={'fsmagic', 0x3d, 0x6}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@dont_hash='dont_hash'}]}) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000d50104000020ffffff7b0000dcec6c68000034be9284aaa5b5db0700000068000a4543dff2486e8247530500a71feb1a"], 0x2b) readv(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000300)={0x1, {{0xa, 0x4e21, 0x200, @mcast1, 0x9}}}, 0x88) clock_gettime(0x6, &(0x7f0000000140)) utimes(&(0x7f0000000040)='./file0/file0\x00', 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 01:51:20 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x807284, 0x0) r0 = open(0x0, 0x0, 0x0) getresgid(0x0, &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:51:20 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(0x0, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) 01:51:20 executing program 5: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000200)=0xc) setuid(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000200)=0xc) setuid(r4) ioprio_get$uid(0x3, r4) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000200)=0xc) setuid(r6) ioprio_get$uid(0x3, r6) syz_mount_image$tmpfs(&(0x7f0000000180)='tmpfs\x00', &(0x7f00000001c0)='./file0\x00', 0xfffffffffffff801, 0x9, &(0x7f00000016c0)=[{&(0x7f0000000300)="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", 0x1000, 0x9}, {&(0x7f0000001300), 0x0, 0x7}, {&(0x7f0000001340)}, {&(0x7f0000001380)="dbb15b6abb1bb806a657489e6b28a572ef9ccfba6a85509817d0787633e181d05e48e05bc82c26b8fd5d7203d42ce838ad9fb91818124ccfdf147e17f90fbc4f37d56a4c91de8659b5aaa00cf94c5bafdde42d8f2061045180dc921346a919eec02efcb9d19da509f7fff7503e65f94c33bc092de66b1670fdf403111488e1642308bf4fec3fb75b45ebc1ebb5d1302d802fc8ec6021be0f38734cf373e7e469b9492cdf3283e9e666e326b9453f329c8d1427ad370084a5661326217e3742892c", 0xc1, 0x22}, {&(0x7f0000001480)="477dcca7079fa93f80dfb5b2bf46811c6bb1f2056490d72244ea3d9afd053f6d25fa42c2e336aced4b01379cd58360f4500cab8090", 0x35, 0x2}, {&(0x7f00000014c0)="b9ffabe4142fc7724afffdbb211e7868611356aeae71c1f04d8667cb218c5bd87c17c05141775764d7f52167ad025c6ab3bb18185913c44d77", 0x39, 0x9}, {&(0x7f0000001500)="747cb25c25bc2b3aba9fcc7e4767001142a8a204ff1132cac20d4c01bd3e1adb09367756e66ffe8b80c148c171d35608cdac8614405bcdfcad43013aa41366086b03fd3122bd539937d4bb", 0x4b}, {&(0x7f0000001580)="a288b5bc836855f79180fc330df03476d8f8ad7eea452d962f4b4690950f199d7fcbb63a6aaabe28d1bc1f1c67c689e12c658bd4754924fa0a49042d7949f1770a7bf093985fe375e44c187c3f30e2667f77fae0fe58", 0x56, 0xfffffffffffff801}, {&(0x7f0000001600)="eb235f90d65309521e32a943f7e3171f3953d8be82388cf817ca29f8600a47e1ae66e8ac57f3522ac32d26d354c057fb406639f6edf61fc4cf342e2402e8b008b68f6eb4e5cf0ca02c5da4084d9806cc25fb90656d4dac61045f0e68cad0e4755fada65eced0fb955027e90382b917e900eba26b3ad73db1aa1cbc28c46b742106f0cd19517f5cdf0a281c3a007cc1ca09f9171588b6345be3ba52bd26b3d84a187b491bcd10e86faa254bae0cf7f295004395af09df1832dcbf101c9411", 0xbe, 0x4f90}], 0x200000, &(0x7f00000017c0)={[{@uid={'uid', 0x3d, r4}}, {@huge_advise={'huge=advise'}}, {@uid={'uid', 0x3d, r6}}], [{@fsuuid={'fsuuid', 0x3d, {[0x65, 0x30, 0x64, 0x38, 0x38, 0x34, 0x35, 0x38], 0x2d, [0x64, 0x66, 0x36, 0x32], 0x2d, [0x37, 0x61, 0x31, 0x64], 0x2d, [0x32, 0x33, 0x66, 0x34], 0x2d, [0x34, 0x32, 0x64, 0x30, 0x39, 0x62, 0x35, 0x30]}}}, {@seclabel='seclabel'}, {@subj_role={'subj_role'}}]}) ioprio_get$uid(0x3, r2) newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) lchown(&(0x7f0000000000)='./file0\x00', r2, r7) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) mount$9p_unix(&(0x7f0000001300)='./file0\x00', &(0x7f0000001340)='./file0\x00', &(0x7f0000001840)='9p\x00', 0x10008, &(0x7f0000001880)={'trans=unix,', {[{@debug={'debug', 0x3d, 0x80000001}}, {@privport='privport'}, {@privport='privport'}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'uid'}}, {@fsname={'fsname', 0x3d, 'devtmpfs\x00'}}]}}) 01:51:20 executing program 3 (fault-call:3 fault-nth:4): mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:20 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x807284, 0x0) r0 = open(0x0, 0x0, 0x0) getresgid(0x0, &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:51:20 executing program 4: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000040)={0x1, 0x5, 0x4, 0x200000, 0x1, {r2, r3/1000+30000}, {0x7, 0xc, 0x80, 0x5, 0x5, 0x87, "32933935"}, 0x2, 0x4, @offset=0x4, 0x5, 0x0, 0xffffffffffffffff}) connect$ax25(r4, &(0x7f0000000380)={{0x3, @default, 0x4}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @default]}, 0x48) socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f0000000340), 0x41395527) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000440)={'nat\x00', 0xed, "eed29edeee37e7cfd5e5beac646d9ab1699f0634b51b092ff11098cde0de4359ce3bf0afc0e6f706b5cce87adea374b19d4e482dcdc364f0ef09f6241fb186410534cf4d005359ecef33d54f0d1ddc6ba39d2313485616e8e690b00fdddc1cdda830808967828cfda1f7b46c53de73d7ff6b4646a9438bc02c7e3de3007aceb70539aa66b0a24b74275968fafdddc22eff2370728505893e2e74fa2f0736ce4c08a3830b1684fc4c1487c38e0eda4f3c456b68ac7a9b190df94e4f1494eff6c7bf5a87ac21d6d6bde68faed1fe67d0c5509d7ff47635627ddac0fdfd8671dbe88cdb32f7e012c08f1c26a80b61"}, &(0x7f0000000140)=0x111) ioctl$DRM_IOCTL_MODE_SETPROPERTY(r6, 0xc01064ab, &(0x7f0000000400)={0x3ffffffffffffd, 0x9}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='reno\x00', 0x5) syz_emit_ethernet(0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0) [ 1111.956990] FAULT_INJECTION: forcing a failure. [ 1111.956990] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1111.975449] tmpfs: Bad value '0x00000000ffffffff' for mount option 'uid' [ 1112.005436] CPU: 0 PID: 7965 Comm: syz-executor.3 Not tainted 4.14.174-syzkaller #0 [ 1112.013294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1112.022944] Call Trace: [ 1112.025551] dump_stack+0x13e/0x194 [ 1112.029199] should_fail.cold+0x10a/0x14b [ 1112.033367] __alloc_pages_nodemask+0x1bf/0x700 [ 1112.038054] ? __alloc_pages_slowpath+0x26c0/0x26c0 [ 1112.043094] ? __lock_acquire+0x5f7/0x4620 [ 1112.047602] ? save_trace+0x290/0x290 [ 1112.051375] sg_write: data in/out 262577/1 bytes for SCSI command 0xa-- guessing data in; [ 1112.051375] program syz-executor.2 not setting count and/or reply_len properly [ 1112.051419] alloc_pages_vma+0xc2/0x4a0 [ 1112.072731] __handle_mm_fault+0x17b6/0x3280 [ 1112.077301] ? copy_page_range+0x1d70/0x1d70 [ 1112.081736] ? find_held_lock+0x2d/0x110 [ 1112.085821] handle_mm_fault+0x288/0x7a0 [ 1112.089894] __do_page_fault+0x4bc/0xb40 [ 1112.093976] ? vmalloc_fault+0xdf0/0xdf0 [ 1112.098072] ? do_page_fault+0x60/0x4f2 [ 1112.102107] page_fault+0x25/0x50 [ 1112.105571] RIP: 0010:filldir64+0x210/0x3b0 [ 1112.112846] RSP: 0018:ffff88820ff57cb8 EFLAGS: 00010216 [ 1112.118368] RAX: 0000000000000000 RBX: ffff88820ff57e70 RCX: ffffc90009e3c000 [ 1112.125671] RDX: 000000000001004f RSI: ffffffff818f5bea RDI: 0000000020005000 [ 1112.133071] RBP: 0000000000000005 R08: 0000000000000001 R09: ffffed1014d21e49 [ 1112.140353] R10: ffffed1014d21e48 R11: ffff8880a690f244 R12: 0000000020004fe8 [ 1112.147794] R13: 0000000000000020 R14: ffff8880a690f240 R15: 0000000000000000 [ 1112.155181] ? filldir64+0x20a/0x3b0 [ 1112.155438] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1112.158911] ? filldir64+0x20a/0x3b0 [ 1112.158928] dcache_readdir+0x423/0x890 [ 1112.158943] ? lock_acquire+0x170/0x3f0 [ 1112.158952] ? iterate_dir+0xbc/0x5e0 [ 1112.158962] ? scan_positives+0x530/0x530 [ 1112.158978] iterate_dir+0x1a0/0x5e0 [ 1112.188861] SyS_getdents64+0x130/0x240 [ 1112.192851] ? vfs_write+0xff/0x4e0 [ 1112.196486] ? SyS_getdents+0x260/0x260 [ 1112.200468] ? fput+0xb/0x140 [ 1112.203582] ? filldir+0x390/0x390 [ 1112.207125] ? SyS_read+0x210/0x210 [ 1112.210757] ? SyS_clock_settime+0x1a0/0x1a0 [ 1112.215256] ? do_syscall_64+0x4c/0x640 [ 1112.219235] ? SyS_getdents+0x260/0x260 [ 1112.223219] do_syscall_64+0x1d5/0x640 [ 1112.227209] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1112.232410] RIP: 0033:0x45c849 [ 1112.235600] RSP: 002b:00007f2dbeaf5c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1112.243314] RAX: ffffffffffffffda RBX: 00007f2dbeaf66d4 RCX: 000000000045c849 01:51:21 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0xff, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(0x0, 0x0, 0x0) setsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000080)=0x1, 0x4) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) 01:51:21 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x807284, 0x0) open(0x0, 0x0, 0x0) getresgid(0x0, &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:51:21 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x807284, 0x0) open(0x0, 0x0, 0x0) getresgid(0x0, &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:51:21 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(0x0, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000), 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x400) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) 01:51:21 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x807284, 0x0) open(0x0, 0x0, 0x0) getresgid(0x0, &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) [ 1112.250684] RDX: 00000000200002f9 RSI: 0000000020000280 RDI: 0000000000000003 [ 1112.258577] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1112.263669] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1112.265866] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1112.265872] R13: 00000000000000f0 R14: 00000000004c3758 R15: 0000000000000004 [ 1112.284720] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1112.326237] 9pnet: p9_fd_create_unix (7964): problem connecting socket: ./file0: -111 [ 1112.392239] tmpfs: Bad value '0x00000000ffffffff' for mount option 'uid' [ 1112.424503] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1112.468902] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:21 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x27f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) getuid() r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) syz_mount_image$tmpfs(&(0x7f00000000c0)='tmpfs\x00', &(0x7f0000000100)='./file0/file0\x00', 0xffffffff, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)}, {&(0x7f0000000240)="8fd82a342a28167218c632328e59b232096217ae42f85e34951cedaf20e1d417141600819548c0497d2b452112076316bcc963f66293d4a25b889738929f781771946a725a194d884287c6902177c560d43011d7d5fad4f998429c2b2367fdd43f71124ad5837431a059c798a80d240f8bfb40bef9a8bf832947e4d542ced22eb583a9cc2be39cbae80831c93e61821e879a8d9ed2", 0x95, 0x3ff}], 0x40, &(0x7f00000005c0)={[{@huge_never={'huge=never', 0x3d, './cgroup.net/syz1\x00'}}, {@nr_inodes={'nr_inodes', 0x3d, [0x31, 0x65, 0x34, 0x17, 0x5f, 0x69, 0x37, 0x2d]}}, {@huge_within_size={'huge=within_size', 0x3d, './cgroup.net/syz1\x00'}}, {@huge_advise={'huge=advise'}}, {@huge_always={'huge=always', 0x3d, '#uservboxnet0{'}}, {@nr_inodes={'nr_inodes', 0x3d, [0x65, 0x67, 0x35, 0x78, 0x6b, 0x33, 0x39]}}], [{@fsmagic={'fsmagic', 0x3d, 0x6}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@dont_hash='dont_hash'}]}) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000d50104000020ffffff7b0000dcec6c68000034be9284aaa5b5db0700000068000a4543dff2486e8247530500a71feb1a"], 0x2b) readv(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000300)={0x1, {{0xa, 0x4e21, 0x200, @mcast1, 0x9}}}, 0x88) clock_gettime(0x6, &(0x7f0000000140)) utimes(&(0x7f0000000040)='./file0/file0\x00', 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 01:51:21 executing program 3 (fault-call:3 fault-nth:5): mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:21 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x807284, 0x0) r0 = open(0x0, 0x0, 0x0) getresgid(0x0, &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, 0x0, 0x2, 0x0) 01:51:21 executing program 5: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000071, 0x4) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000)="0c685d1adc7e17831870c180a1fa1990ef3dd3", 0x13) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x30000739, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="5cacaae4d9dc692cfac118a88cbe7bb2851fb6d6c0557e771cb5481482b5a7b10d0f4a8183ee0922bf26a3e0c927602e80bad2c0352d6d9483d2426488cf80eaf378b96d484287b031aa6dfa9e9df9bcf4602fd7c7df3fa3e235659ffe708746d9d53e1d6addb5cedadda27b5883ae8bb056ef007e1b490a4eb197675aca57d97a93ba9b11892f9b61c21c918e355ee0432af864e843df8e3caf03a4d00000000000000000000000cb46000000000000000200"/191], 0xc9) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000680)=""/277, 0x115}], 0x1) sendto$inet(r1, &(0x7f0000000300)='\f', 0xc3f2, 0x11, 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x406, 0xffffffffffffffff) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000000100)) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:21 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(0x0, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setuid(0x0) ioprio_get$uid(0x3, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000071, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x30000739, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[], 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000680)=""/277, 0x115}], 0x1) sendto$inet(r0, &(0x7f0000000300)='\f', 0xc3f2, 0x11, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='fuse\x00', 0x100020, &(0x7f00000001c0)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@allow_other='allow_other'}], [{@hash='hash'}]}}) mount$9p_tcp(&(0x7f0000000080)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x4000, 0x0) 01:51:21 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x807284, 0x0) r0 = open(0x0, 0x0, 0x0) getresgid(0x0, &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, 0x0, 0x2, 0x0) [ 1112.763162] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:21 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x807284, 0x0) open(0x0, 0x0, 0x0) getresgid(0x0, &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:51:21 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000071, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x30000739, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="5cacaae4d9dc692cfac118a88cbe7bb2851fb6d6c0557e771cb5e6507a080641c5481482b5a7b10d0f4acd83ee0922bf26a3e0c927602e80bad2c0352d6d9483d2426488cf80eaf378b96d484287b031aa6dfa9e9df9bcf4602fd7c7df3fa3e235659ffe708746d9d53e1d6addb5cedadda27b5883ae8bb056ef007e1b490a4eb197675aca57d98593ba9b11892f9b61c21c918e355ee0432af864e843df8e3caf03a4d00000000000000000000000cb460000000000000002000000000000"], 0xc9) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000000300)='\f', 0xc3f2, 0x11, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000001c0)="bcd636cb441620c2ef5e0d9fb777316619cf91cf538fb825c9290e58016e5e75102bed2ff67218fa4e397b82e1eb448e3352afc2fedb3fdee183961b33b85be47ef6f0691c30284c6403942f7c1a7331cff6f958bcdbe31b30de6e74626f7bc875bb475e58b27fe83e01e21994303b438b660034c4de65bc23c4cf4cad6ece4d288dd6cc647d057952ee886af53c2d75f6707a9e8fbf84665ec8f98d781a5ff1516eb1593327ae2bc878e2b59fb6a54546000333d6ba663c06895aeb65bcef4dbeea4fc8dff0038d9e020e", 0xcb) getresgid(&(0x7f0000000000), &(0x7f0000000100), &(0x7f00000002c0)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) [ 1112.807324] FAULT_INJECTION: forcing a failure. [ 1112.807324] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1112.861512] CPU: 0 PID: 8024 Comm: syz-executor.3 Not tainted 4.14.174-syzkaller #0 [ 1112.869368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1112.878744] Call Trace: [ 1112.881350] dump_stack+0x13e/0x194 [ 1112.885000] should_fail.cold+0x10a/0x14b [ 1112.889162] __alloc_pages_nodemask+0x1bf/0x700 [ 1112.893841] ? __alloc_pages_slowpath+0x26c0/0x26c0 [ 1112.898865] ? __lock_acquire+0x5f7/0x4620 [ 1112.903137] ? save_trace+0x290/0x290 [ 1112.906956] alloc_pages_vma+0xc2/0x4a0 [ 1112.910940] __handle_mm_fault+0x17b6/0x3280 [ 1112.915360] ? copy_page_range+0x1d70/0x1d70 [ 1112.918952] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1112.919776] ? find_held_lock+0x2d/0x110 [ 1112.919799] handle_mm_fault+0x288/0x7a0 [ 1112.919813] __do_page_fault+0x4bc/0xb40 [ 1112.938488] ? vmalloc_fault+0xdf0/0xdf0 [ 1112.942565] ? do_page_fault+0x60/0x4f2 [ 1112.946552] page_fault+0x25/0x50 [ 1112.950040] RIP: 0010:filldir64+0x210/0x3b0 [ 1112.954370] RSP: 0018:ffff88820fb0fcb8 EFLAGS: 00010216 01:51:21 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x80040) mmap$snddsp_status(&(0x7f0000fee000/0xf000)=nil, 0x1000, 0x2000006, 0x11, r0, 0x82000000) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) write$P9_RWALK(r1, &(0x7f0000000040)={0x23, 0x6f, 0x1, {0x2, [{0x10, 0x3, 0x6}, {0x40, 0x3, 0x2}]}}, 0x23) sync() [ 1112.961075] RAX: 0000000000000000 RBX: ffff88820fb0fe70 RCX: ffffc90009e3c000 [ 1112.968478] RDX: 00000000000134b2 RSI: ffffffff818f5bea RDI: 0000000020006000 [ 1112.974099] audit: type=1400 audit(1584755481.862:144): avc: denied { map } for pid=8047 comm="syz-executor.4" path="/dev/snd/pcmC8D0c" dev="devtmpfs" ino=128718 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:device_t:s0 tclass=file permissive=1 [ 1112.975739] RBP: 0000000000000005 R08: 0000000000000001 R09: ffffed1014d20839 [ 1112.975747] R10: ffffed1014d20838 R11: ffff8880a69041c4 R12: 0000000020005fe8 [ 1113.015929] R13: 0000000000000020 R14: ffff8880a69041c0 R15: 0000000000000000 [ 1113.023231] ? filldir64+0x20a/0x3b0 [ 1113.026969] ? filldir64+0x20a/0x3b0 [ 1113.030708] dcache_readdir+0x423/0x890 [ 1113.034697] ? lock_acquire+0x170/0x3f0 [ 1113.038677] ? iterate_dir+0xbc/0x5e0 [ 1113.042491] ? scan_positives+0x530/0x530 [ 1113.046653] iterate_dir+0x1a0/0x5e0 [ 1113.050387] SyS_getdents64+0x130/0x240 [ 1113.054485] ? vfs_write+0xff/0x4e0 [ 1113.058105] ? SyS_getdents+0x260/0x260 [ 1113.062070] ? fput+0xb/0x140 [ 1113.065164] ? filldir+0x390/0x390 [ 1113.068693] ? SyS_read+0x210/0x210 [ 1113.072308] ? SyS_clock_settime+0x1a0/0x1a0 [ 1113.076703] ? do_syscall_64+0x4c/0x640 [ 1113.080661] ? SyS_getdents+0x260/0x260 [ 1113.084634] do_syscall_64+0x1d5/0x640 [ 1113.088521] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1113.093694] RIP: 0033:0x45c849 [ 1113.096882] RSP: 002b:00007f2dbeaf5c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1113.104663] RAX: ffffffffffffffda RBX: 00007f2dbeaf66d4 RCX: 000000000045c849 01:51:22 executing program 5: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000880)=ANY=[@ANYBLOB="5cacaae4d9dc692cfac118a88cbe7bb2851fb6d6c0557e771cb5e6507a080641c5481482b5a7b10d0f4acd83ee0922bf26a3e0c927602e80bad2c0352d6d9483d2426488cf80eaf378b96d484287b031aa6dfa9e9df9bcf4602fd7c7df3fa3e235659ffe708746d9d53e1d6addb5cedadda27b5883ae8bb056ef007e1b490a4eb197675aca57d98593ba9b11892f9b61c21c918e355ee0432af864e843df8e3caf03a4d00000000000000000000000cb460000000000000002000000000000"], 0xc9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) readv(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000680)=""/277, 0x115}], 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)='\f', 0xc3f2, 0x11, 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000008, 0x20010, 0xffffffffffffffff, 0x1f258000) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000071, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x30000739, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="5cacaae4d9dc692cfac118a88cbe7bb2851fb6d6c0557e771cb5e6507a080641c5481482b5a7b10d0f4acd83ee0922bf26a3e0c927602e80bad2c0352d6d9483d2426488cf80eaf378b96d484287b031aa6dfa9e9df9bcf4602fd7c7df3fa3e235659ffe708746d9d53e1d6addb5cedadda27b5883ae8bb056ef007e1b490a4eb197675aca57d98593ba9b11892f9b61c21c918e355ee0432af864e843df8e3caf03a4d00000000000000000000000cb460000000000000002000000000000"], 0xc9) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000680)=""/277, 0x115}], 0x1) sendto$inet(r0, &(0x7f0000000300)='\f', 0xc3f2, 0x11, 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)={0x0, 0x3, 0x63, "b760121d95eb2f54740d2a84bd04c8f3ab22eeb4562afdd10ff5ffcd8f7ffa01b463dcba7890cb600e2be2b0f7f2d7d86c3e04c920b27776af5b4693120239a46475681a1119d78e85c033eca89cccc467f8fc5637217d2ea9366882ffc7a678172850"}, 0x6b) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000100)=""/122, 0x7a) [ 1113.111929] RDX: 00000000200002f9 RSI: 0000000020000280 RDI: 0000000000000003 [ 1113.119186] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1113.126444] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1113.133702] R13: 00000000000000f0 R14: 00000000004c3758 R15: 0000000000000005 [ 1113.153599] sg_write: data in/out 262577/1 bytes for SCSI command 0xa-- guessing data in; [ 1113.153599] program syz-executor.2 not setting count and/or reply_len properly 01:51:22 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000240)={0x6, 0x5, 0x7f}) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(0x0, 0x0, 0x0) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x10000, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="4c000000030a0108000000b4c895da00004000040900010073797a30000000000600024000110000050003003a00000006000240910000000c00248008000140000001ff050003003a000000"], 0x1}, 0x1, 0x0, 0x0, 0xc84d}, 0x20000000) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) 01:51:22 executing program 3 (fault-call:3 fault-nth:6): mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) [ 1113.237317] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1113.328974] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1113.382983] FAULT_INJECTION: forcing a failure. [ 1113.382983] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1113.395138] CPU: 1 PID: 8075 Comm: syz-executor.3 Not tainted 4.14.174-syzkaller #0 [ 1113.402964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1113.412311] Call Trace: [ 1113.415028] dump_stack+0x13e/0x194 [ 1113.418654] should_fail.cold+0x10a/0x14b [ 1113.422792] __alloc_pages_nodemask+0x1bf/0x700 [ 1113.427452] ? __alloc_pages_slowpath+0x26c0/0x26c0 [ 1113.432497] ? __lock_acquire+0x5f7/0x4620 [ 1113.436802] alloc_pages_vma+0xc2/0x4a0 [ 1113.440794] __handle_mm_fault+0x17b6/0x3280 [ 1113.445302] ? copy_page_range+0x1d70/0x1d70 [ 1113.450075] ? find_held_lock+0x2d/0x110 [ 1113.454170] handle_mm_fault+0x288/0x7a0 [ 1113.460359] __do_page_fault+0x4bc/0xb40 [ 1113.464418] ? vmalloc_fault+0xdf0/0xdf0 [ 1113.468498] ? do_page_fault+0x60/0x4f2 [ 1113.472489] page_fault+0x25/0x50 [ 1113.476047] RIP: 0010:filldir64+0x210/0x3b0 [ 1113.480474] RSP: 0018:ffff888213a87cb8 EFLAGS: 00010216 [ 1113.485838] RAX: 0000000000000000 RBX: ffff888213a87e70 RCX: ffffc90009e3c000 [ 1113.493719] RDX: 000000000001685b RSI: ffffffff818f5bea RDI: 0000000020007000 [ 1113.501137] RBP: 0000000000000005 R08: 0000000000000001 R09: ffffed10153948f9 [ 1113.508404] R10: ffffed10153948f8 R11: ffff8880a9ca47c4 R12: 0000000020006fe8 [ 1113.515679] R13: 0000000000000020 R14: ffff8880a9ca47c0 R15: 0000000000000000 [ 1113.523071] ? filldir64+0x20a/0x3b0 [ 1113.526786] ? filldir64+0x20a/0x3b0 [ 1113.530549] dcache_readdir+0x423/0x890 [ 1113.534518] ? lock_acquire+0x170/0x3f0 [ 1113.538479] ? iterate_dir+0xbc/0x5e0 [ 1113.542266] ? scan_positives+0x530/0x530 [ 1113.546401] iterate_dir+0x1a0/0x5e0 [ 1113.550105] SyS_getdents64+0x130/0x240 [ 1113.554080] ? vfs_write+0xff/0x4e0 [ 1113.557694] ? SyS_getdents+0x260/0x260 [ 1113.561671] ? fput+0xb/0x140 [ 1113.564760] ? filldir+0x390/0x390 [ 1113.568300] ? SyS_read+0x210/0x210 [ 1113.571918] ? SyS_clock_settime+0x1a0/0x1a0 [ 1113.576310] ? do_syscall_64+0x4c/0x640 [ 1113.580286] ? SyS_getdents+0x260/0x260 [ 1113.584253] do_syscall_64+0x1d5/0x640 [ 1113.588142] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1113.593335] RIP: 0033:0x45c849 [ 1113.596518] RSP: 002b:00007f2dbeaf5c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1113.604226] RAX: ffffffffffffffda RBX: 00007f2dbeaf66d4 RCX: 000000000045c849 [ 1113.611672] RDX: 00000000200002f9 RSI: 0000000020000280 RDI: 0000000000000003 [ 1113.618944] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1113.626212] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 01:51:22 executing program 2: socket$kcm(0x10, 0x2, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$setflags(r2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x8000000003, 0x121000000032) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet_int(r4, 0x0, 0xe, 0x0, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x30000739, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000880)=ANY=[@ANYRESHEX], 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) readv(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000680)=""/277, 0x115}], 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)='\f', 0xc3f2, 0x11, 0x0, 0x0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f0000000000)=0x5) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f00000000c0)=""/85) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="2e00000010008108040f80ecdb4cb92e0a480e0a10000000e3bd6efb250009000e00030040fe00ff050005001201", 0x2e}], 0x1}, 0x0) 01:51:22 executing program 5: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:22 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x807284, 0x0) r0 = open(0x0, 0x0, 0x0) getresgid(0x0, &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, 0x0, 0x2, 0x0) 01:51:22 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$FBIOGET_CON2FBMAP(r0, 0x460f, &(0x7f0000000100)={0x11, 0x2}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000140)=0x10000, 0x8) ioctl$TCGETS2(r0, 0x802c542a, &(0x7f0000000080)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(0x0, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x3000000, 0x0) 01:51:22 executing program 3 (fault-call:3 fault-nth:7): mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) [ 1113.633649] R13: 00000000000000f0 R14: 00000000004c3758 R15: 0000000000000006 01:51:22 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002204ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(0x0, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) r1 = accept4$tipc(r0, &(0x7f0000000000)=@id, &(0x7f0000000080)=0x10, 0x800) getpeername(r1, &(0x7f0000000100)=@phonet, &(0x7f00000001c0)=0x80) 01:51:22 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000000)={0x0, 'veth0\x00', {0x4}, 0x308e}) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f00000001c0)={'L-', 0x5}, 0x16, 0x3) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0), 0x106}}, 0x20) r2 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r2, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000380)) [ 1113.755595] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:22 executing program 0 (fault-call:9 fault-nth:0): clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x807284, 0x0) r0 = open(0x0, 0x0, 0x0) getresgid(0x0, &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:51:22 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(0x0, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_rdma(&(0x7f0000000100)='127.0.0.1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x2c10, &(0x7f0000000440)={'trans=rdma,', {'port', 0x3d, 0x4e23}, 0x2c, {[{@timeout={'timeout', 0x3d, 0x41cfe1c0}}, {@sq={'sq', 0x3d, 0x80000001}}, {@common=@noextend='noextend'}, {@timeout={'timeout', 0x3d, 0x4}}, {@timeout={'timeout', 0x3d, 0x5}}, {@sq={'sq', 0x3d, 0x5}}]}}) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000071, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x30000739, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="5cffffe4d9dc692cfac118a88cbe7bb2851fb6d6c0557e771cb5e6507a080641c5481482b5a7b10d0f4acd83ee0922bf26a3e0c927602e80bad2c0352d6d9483d2426488cf80eaf378b96d484287b031aa6dfa9e9df9bcf4602fd7c7df3fa3e235659ffe708746d9d53e1d6addb5cedadda27b5883ae8bb056ef007e1b490a4eb197675aca57d98593ba9b11892f9b61c21c918e355ee0432af864e843df8e3caf03a4d00000000000e5ff00000000cb460000000000000002000000000000"], 0xc9) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000680)=""/277, 0x115}], 0x1) sendto$inet(r0, &(0x7f0000000300)='\f', 0xc3f2, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x200, 0x4) 01:51:22 executing program 2: syz_emit_ethernet(0x42, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x2000200, @dev={0xac, 0x14, 0x14, 0x7}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa}]}}}}}}}, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$FBIOGET_CON2FBMAP(r0, 0x460f, &(0x7f0000000100)={0x11, 0x2}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000140)=0x10000, 0x8) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000000)={0x7, 0x953}) [ 1113.852915] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:22 executing program 5: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000006c0)=@ipmr_getroute={0x1c, 0x1a, 0x221}, 0x1c}}, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="11000000deffffffffff01000000080069000000000008000300", @ANYRES32], 0x4}}, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000071, 0x4) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x30000739, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r2, &(0x7f0000000880)=ANY=[@ANYBLOB="5cacaae4d9dc692cfac118a88cbe7bb2851fb6d6c0557e771cb5e6507a080641c5481482b5a7b10d0f4acd83ee0922bf26a3e0c927602e80bad2c0352d6d9483d2426488cf80eaf378b96d484287b031aa6dfa9e9df9bcf4602fd7c7df3fa3e235659ffe708746d9d53e1d6addb5cedadda27b5883ae8bb056ef007e1b490a4eb197675aca57d98593ba9b11892f9b61c21c918e355ee0432af864e843df8e3caf03a4d00000000000000000000000cb460000000000000002000000000000"], 0xc9) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000680)=""/277, 0x115}], 0x1) sendto$inet(r2, &(0x7f0000000300)='\f', 0xc3f2, 0x11, 0x0, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00000001c0)={@initdev, @loopback, 0x0}, &(0x7f0000000300)=0xc) sendmsg$NL80211_CMD_DEL_MPATH(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r1, 0x2, 0x70bd26, 0x25dfdbfe, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000080) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r4, &(0x7f0000000280)=""/121, 0x200002f9) [ 1113.917320] FAULT_INJECTION: forcing a failure. [ 1113.917320] name failslab, interval 1, probability 0, space 0, times 0 [ 1113.956613] CPU: 0 PID: 8104 Comm: syz-executor.0 Not tainted 4.14.174-syzkaller #0 01:51:22 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x30000f28, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000880)=ANY=[@ANYBLOB="5cacaae4d9dc692cfac118a88cbe7bb2851fb6d6c0557e771cb5e6507a080641c5481482b5a7b10d0f4acd83ee0922bf26a3e0c927602e80bad2c0352d6d9483d2426488cf80eaf378b96d484287b031aa6dfa9e9df9bcf4602fd7c7df3fa3e235659ffe708746d9d53e1d6addb5cedadda27b5883ae8bb056ef007e1b490a4eb197675aca57d98593ba9b11892f9b61c21c918e355ee0432af864e843df8e3caf03a4d00000000000000000000000cb460000000000000002000000000000"], 0xc9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) readv(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000680)=""/277, 0x115}], 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)='\f', 0xc3f2, 0x11, 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=@newlink={0x44, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r4}, @IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x3}]}}}]}, 0x44}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wg2\x00', r4}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000400)={@local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @loopback, 0xc79, 0xed, 0x0, 0x480, 0xfffffffffffffff0, 0x820000c2, r5}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000300)="c449bd2914d95d5d599c14367f650e52e3185aaae0becfe19f49dd45be7191ce5fe37713e54d97c169c56749bf3d1b99765089c6a270be73ad4311430697ae6113fecb5acf97c314e3013a57b370c55de928ee614704fc1e94269958a5ec978aa383349ec59f4aad0b2024ac4b45c35437fc357ee95c81e87d9057f0b78aef1382123cea5ec1c19d095031efc7516998e96fe6e6088d84fd07d66234fdbc81974627d6b61816b4a5bb2625227d2c0a4848d2496756043a08221c2b2c2dd3ee71e445bc11fbfa", 0xd9}], 0x0, 0xa) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x7, 0x4) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r6, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:22 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000340)={0x2, &(0x7f0000000300)=[0x2, 0x80000000]}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000006c0)=@ipmr_getroute={0x1c, 0x1a, 0x221}, 0x1c}}, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x58, r4, 0x800, 0x70bd25, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_MAC={0xa, 0x6, @dev={[], 0x27}}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @random="22781117c7c6"}, @NL80211_ATTR_MAC={0xa, 0x6, @multicast}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1ff, 0x3}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1ff, 0x1}}]}, 0x58}, 0x1, 0x0, 0x0, 0x44001}, 0x4000) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_tcindex={{0xc, 0x1, 'tcindex\x00'}, {0xc, 0x2, [@TCA_TCINDEX_CLASSID={0x8, 0x5, {0x0, 0xfff2}}]}}]}, 0x3c}}, 0x0) r8 = gettid() tkill(r8, 0x1002000000013) r9 = gettid() tkill(r9, 0x1002000000013) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYRES32=r8, @ANYRES32=r7, @ANYRES32=r9], 0x3}}, 0x4008000) [ 1113.964588] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1113.973952] Call Trace: [ 1113.976555] dump_stack+0x13e/0x194 [ 1113.980205] should_fail.cold+0x10a/0x14b [ 1113.984378] should_failslab+0xd6/0x130 [ 1113.990382] __kmalloc_track_caller+0x2e1/0x7b0 [ 1113.995080] ? strndup_user+0x5b/0xf0 [ 1113.998893] ? wait_for_completion+0x390/0x390 [ 1114.003484] ? vfs_write+0xff/0x4e0 [ 1114.007121] memdup_user+0x22/0xa0 [ 1114.010667] strndup_user+0x5b/0xf0 [ 1114.014300] ? copy_mnt_ns+0x8a0/0x8a0 [ 1114.018283] SyS_mount+0x39/0x120 [ 1114.021748] ? copy_mnt_ns+0x8a0/0x8a0 [ 1114.025647] do_syscall_64+0x1d5/0x640 [ 1114.029548] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1114.034765] RIP: 0033:0x45c849 [ 1114.037968] RSP: 002b:00007f443be05c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1114.045681] RAX: ffffffffffffffda RBX: 00007f443be066d4 RCX: 000000000045c849 [ 1114.054166] RDX: 0000000020000180 RSI: 00000000200000c0 RDI: 0000000020000040 [ 1114.061613] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1114.069046] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1114.076361] R13: 000000000000074c R14: 00000000004ca09f R15: 0000000000000000 01:51:23 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nvme-fabrics\x00', 0x404400, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={&(0x7f0000000280)={0x10, 0xf003}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="280000001c000729d50014750000000007070000", @ANYRES32=r1, @ANYBLOB="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"], 0x3}}, 0x0) r3 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r3, &(0x7f0000000140), 0x4924b68, 0x0) signalfd(r3, &(0x7f0000000100)={[0x432]}, 0x8) 01:51:23 executing program 5: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$FBIOGET_CON2FBMAP(r1, 0x460f, &(0x7f0000000100)={0x11, 0x2}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000140)=0x10000, 0x8) ioctl$VIDIOC_OVERLAY(r1, 0x4004560e, &(0x7f0000000000)=0x1) [ 1114.148009] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:23 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(0x0, 0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$FBIOGET_CON2FBMAP(r0, 0x460f, &(0x7f0000000100)={0x11, 0x2}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000140)=0x10000, 0x8) write$rfkill(r0, &(0x7f0000000000)={0x0, 0x8, 0x2}, 0x8) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002cc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x204, 0x0, 0x0, r2}}], 0x20}], 0x1, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYRESHEX=0x0, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRESDEC, @ANYRESHEX, @ANYRESHEX, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRES32, @ANYRES32=r2, @ANYRES16, @ANYRESDEC, @ANYPTR, @ANYPTR, @ANYBLOB="09140821c89b614296b2e77c784ec4154416ec6a287444b2010cdb83c01365432106a73dbab9cebb134ed8d7c60f48f83dd439d7e7c09aa4accefddb0c41dcd025ebb6c55f7f6fafc30ce001eb2a74670d9f4e", @ANYRES32]]], 0x2}}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={r2, 0x40, 0x10, 0x9, 0x9}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={r2, 0x10001}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000200)={r3, 0x4}, &(0x7f0000000240)=0x8) 01:51:23 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x807284, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/btrfs-control\x00', 0x400, 0x0) r0 = open(0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000006c0)=@ipmr_getroute={0x1c, 0x1a, 0x221}, 0x1c}}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$FBIOGET_CON2FBMAP(r2, 0x460f, &(0x7f0000000100)={0x11, 0x2}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000140)=0x10000, 0x8) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, 0x1407, 0x10, 0x70bd25, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_DIM={0x5}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r2}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5, 0x54, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0xc081}, 0x800) getresgid(0x0, &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:51:23 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904040000740004140e0011000200c1324ae4523139abf1b33e68180f660000", 0x2e}], 0x10000000000000f1}, 0x0) [ 1114.345428] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1114.359796] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5127 sclass=netlink_route_socket pig=8145 comm=syz-executor.0 [ 1114.385540] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:23 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x4022, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000080)='devtmpfs\x00', &(0x7f0000000100)='ppp1\x00', &(0x7f0000000140)='devtmpfs\x00', &(0x7f0000000180)='ppp1md5sum(-trusted\x00', &(0x7f00000001c0)='#(\x00', &(0x7f0000000300)='devtmpfs\x00'], &(0x7f0000000480)=[&(0x7f0000000380)='devtmpfs\x00', &(0x7f00000003c0)='ppp0k]\x00', &(0x7f0000000400)='devtmpfs\x00', &(0x7f0000000440)='devtmpfs\x00']) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:23 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x807284, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/btrfs-control\x00', 0x400, 0x0) r0 = open(0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000006c0)=@ipmr_getroute={0x1c, 0x1a, 0x221}, 0x1c}}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$FBIOGET_CON2FBMAP(r2, 0x460f, &(0x7f0000000100)={0x11, 0x2}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000140)=0x10000, 0x8) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, 0x1407, 0x10, 0x70bd25, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_DIM={0x5}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r2}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5, 0x54, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0xc081}, 0x800) getresgid(0x0, &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:51:23 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x807284, 0x0) r0 = open(0x0, 0x0, 0x0) getresgid(0x0, &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000001740)=[{&(0x7f0000001780)="ff4e2e52b6b64250a998d31b38a768245185f0f470cfbd46", 0x18}], 0x1, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f00000001c0)=""/240) ioctl$FBIOGET_CON2FBMAP(r1, 0x460f, &(0x7f0000000100)={0x11, 0x2}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x40, 0x10, 0x9, 0x9}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000500)={0x0, 0x401}, &(0x7f0000000540)=0x8) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f00000002c0)=@in6={0xa, 0x4e21, 0x3f, @dev={0xfe, 0x80, [], 0x41}, 0x16be}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000340)="6378a6a3f8ced8bc3ac527709f25f53b81333b8c0b52e25c002a9c87b9e9c70cb7f3e1f8ed2aab6ca7cf0e64e63b553bab61c2535b6907f5b72cb5b7146862d7bccd4bdda24ca4e8d207dbdc8795e249a65de5b9115b154b6b17d1f3b4aa3a35c348925490feea4b3d13fc8c09bf9df2cb53db2dcfd8b2b82fdd3f5ea4ab2af483d657637b15e74658c2b33af823dfdc6b8c3a6c129944a27666c9bd74ff2c01f606a99294", 0xa5}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000000400)="4da447b9bf1716bae6daf07dcefea295f429ad4174d8ac420bd576833cac5518e54ff8dde12c921b770f8db41f0b6e5d867c1d496075a459fd1d522ae1a5a2bd480ac00514afc05a4095f02fa967a239587b48547aa6a812f6ead3633b19436e672e3cb6995e311190701d5913eacf14860bceff534fd15d2e5a01f654d8f8cd765cf8d51193", 0x86}], 0x3, &(0x7f0000001640)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x9a, 0x1, 0x3, 0x3}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x3}}, @dstaddrv6={0x20, 0x84, 0x8, @empty}, @dstaddrv6={0x20, 0x84, 0x8, @loopback}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x36}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x0, 0x0, 0x0, r3}}], 0xe0, 0x1}, 0x4000000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000140)=0x10000, 0x8) openat$cgroup_int(r1, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) [ 1114.559976] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1114.596256] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5127 sclass=netlink_route_socket pig=8169 comm=syz-executor.4 [ 1114.604964] 9pnet_virtio: no channels available for device /selinux/avc/cache_stats [ 1114.618009] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:23 executing program 4: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$FBIOGET_CON2FBMAP(r1, 0x460f, &(0x7f0000000100)={0x11, 0x2}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000140)=0x10000, 0x8) ioctl$VIDIOC_OVERLAY(r1, 0x4004560e, &(0x7f0000000000)=0x1) 01:51:23 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000300)=""/4096) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:23 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000340), 0x41395527) ioctl$VIDIOC_RESERVED(r0, 0x5601, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x807284, 0x0) r1 = open(0x0, 0x0, 0x0) getresgid(0x0, &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r1, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) [ 1114.879471] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:26 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000340), 0x41395527) ioctl$VIDIOC_RESERVED(r0, 0x5601, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x807284, 0x0) r1 = open(0x0, 0x0, 0x0) getresgid(0x0, &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r1, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:51:26 executing program 4: read$FUSE(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="02002000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000640)={r0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x0, 0x9}, &(0x7f0000000280)=0x90) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r1, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, 0x0, 0x0) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e20, @dev}}}, &(0x7f0000000280)=0x90) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="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"/914], &(0x7f00000001c0)='GPL\x00'}, 0x48) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$FBIOGET_CON2FBMAP(r3, 0x460f, &(0x7f0000000100)={0x11, 0x2}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000140)=0x10000, 0x8) ioctl$SIOCX25GCALLUSERDATA(r3, 0x89e4, &(0x7f0000000040)={0x80, "8d2d70e905a8cefce48121b4e266926888f7e966c5468b5ca81976ac32876b09dfea2d9d40df41dee623c47681de7334e919ffebef0681798a5eb50ee0af7792a67566acf799b92042c386412edafcd08eeca123c2bf23b4c852a24dd51793172d7aaf2c5aade2c54fc1cab850a81238dfe8fdfffff986aed959fc45c7780c95"}) r4 = getpid() tkill(r4, 0x9) 01:51:26 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x807284, 0x0) r0 = open(0x0, 0x0, 0x0) getresgid(0x0, &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:51:26 executing program 1: pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r1 = gettid() perf_event_open(0x0, r1, 0x0, r0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(0x0, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) 01:51:26 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='aio\x00', 0x2878484, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x155000, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000071, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x30000739, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="5cacaae4d9dc692cfac118a88cbe7bb2851fb6d6c0557e771cb5e6507a080641c5481482b5a7b10d0f4acd83ee0922bf26a3e0c927602e80bad2c0352d6d9483d2426488cf80eaf378b96d484287b031aa6dfa9e9df9bcf4602fd7c7df3fa3e235659ffe708746d9d53e1d6addb5cedadda27b5883ae8bb056ef007e1b490a4eb197675aca57d98593ba9b11892f9b61c21c918e355ee0432af864e843df8e3caf03a4d00000000000000000000000cb460000000000000002000000000000"], 0xc9) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000680)=""/277, 0x115}], 0x1) sendto$inet(r1, &(0x7f0000000300)='\f', 0xc3f2, 0x11, 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e23, @loopback}}) [ 1117.170857] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:26 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) write$nbd(r0, &(0x7f00000001c0)={0x67446698, 0x0, 0x4, 0x0, 0x1, "a2061b37bbff511523e1d515c1d7af64b225a815a1c7f1964b109f865e82b2ced34121c13a1dc8d9157ec312e8f0e9ab2873bbb117273eb9351239b7de6f1444a4fa3fe4bfc58a1c3e03bc76bede2722f6a37955cb27777b52b1cc94b69efd403124bc2adc914b08466de7a27015b6b0b81c782ea9c251222d4a22bf93f28c5dc545817457587563d91fe944e17f3fc6d4ff52d3f72e096b13e3758698c9caca8636af6b7d5eea67319835fd14027ce563ae9a3b59c0fc76f01e4a8e7377b614c9d009bbcafddf30e4fb300a471c5cdfeabc8269d283e792b345faced742d3b9991200f03dc18536de7235326e03381fef"}, 0x101) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x807284, 0x0) r1 = open(0x0, 0x0, 0x0) getresgid(0x0, &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r1, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) [ 1117.231839] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:26 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000100)) clone(0x80000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$FBIOGET_CON2FBMAP(r1, 0x460f, &(0x7f0000000100)={0x11, 0x2}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000140)=0x10000, 0x8) ioctl$TIOCNOTTY(r1, 0x5422) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(0x0, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x10044a1, 0x0) [ 1117.383576] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:26 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x4000, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$KVM_GET_PIT(0xffffffffffffffff, 0xc048ae65, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r1, 0x800002, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="8c4ec37979c9b0eb3bbec14d97"], 0xd) fallocate(r1, 0x3, 0x0, 0x8020003) lseek(r1, 0xb, 0x3) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0xcc, 0x3d, 0x8, 0x70bd2a, 0x25dfdbff, {0x20}, [@nested={0xb6, 0x68, 0x0, 0x1, [@generic="c0dcdcde4bc575e57212f9909f34a0b829d4906d93cfa48a6537fad358641b9e698133cea1701e4b104225bf457064ac335161e118de39f16bb6eb90d199475c97671d97831c97353f7553895fb2afb6727a18902fe1eaa64322fa923eeaf5833f0508a4cf8f8b7c0a8873fd", @generic="d65e79678bc0271f39f011624d6e0dcb689c96653a368aa54fa3eb04ca8b6e9ff21ac4613cdd87ab2a6e06bb5106e55800c60e345aefa88dad595f080dd1d6e516dd165a403f"]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4024810}, 0x40) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:26 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x807284, 0x0) r1 = open(0x0, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e20, @loopback}, 0x10) getresgid(0x0, &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r1, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) ioprio_get$uid(0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgid(r4) fchown(r0, 0x0, r4) 01:51:26 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0xfffffffffffffffc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(0x0, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) 01:51:26 executing program 4: read$FUSE(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="02002000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000640)={r0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x0, 0x9}, &(0x7f0000000280)=0x90) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r1, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, 0x0, 0x0) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e20, @dev}}}, &(0x7f0000000280)=0x90) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="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"/914], &(0x7f00000001c0)='GPL\x00'}, 0x48) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$FBIOGET_CON2FBMAP(r3, 0x460f, &(0x7f0000000100)={0x11, 0x2}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000140)=0x10000, 0x8) ioctl$SIOCX25GCALLUSERDATA(r3, 0x89e4, &(0x7f0000000040)={0x80, "8d2d70e905a8cefce48121b4e266926888f7e966c5468b5ca81976ac32876b09dfea2d9d40df41dee623c47681de7334e919ffebef0681798a5eb50ee0af7792a67566acf799b92042c386412edafcd08eeca123c2bf23b4c852a24dd51793172d7aaf2c5aade2c54fc1cab850a81238dfe8fdfffff986aed959fc45c7780c95"}) r4 = getpid() tkill(r4, 0x9) 01:51:26 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(0x0, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000000)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x1829408, 0x0) [ 1117.659479] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1117.697374] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:26 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000340), 0x41395527) ioctl$VIDIOC_RESERVED(r0, 0x5601, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x807284, 0x0) r1 = open(0x0, 0x0, 0x0) getresgid(0x0, &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r1, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:51:26 executing program 0: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffffff) shmctl$SHM_UNLOCK(r0, 0xc) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000100)={0x7, 0x81, 0x8}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x807284, 0x0) r2 = open(0x0, 0x0, 0x0) getresgid(0x0, &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r2, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:51:26 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) ioctl$SNDCTL_DSP_GETIPTR(r0, 0x800c5011, &(0x7f0000000000)) ioctl$RTC_EPOCH_SET(r0, 0x4008700e, 0xfffffffffffff58a) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='aio\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:26 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(0x0, 0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$FBIOGET_CON2FBMAP(r0, 0x460f, &(0x7f0000000100)={0x11, 0x2}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000140)=0x10000, 0x8) write$FUSE_OPEN(r0, &(0x7f0000000000)={0x20, 0x0, 0x8, {0x0, 0x12}}, 0x20) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) 01:51:26 executing program 5: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='ufs\x00', 0x200080, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) ioctl$VIDIOC_TRY_EXT_CTRLS(r1, 0xc0205649, &(0x7f0000000100)={0x9b0000, 0x8, 0x4, 0xffffffffffffffff, 0x0, &(0x7f0000000080)={0x990a97, 0x40, [], @p_u16=&(0x7f0000000000)=0x1}}) ioctl$DRM_IOCTL_MODE_DESTROYPROPBLOB(r2, 0xc00464be, &(0x7f0000000140)) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:26 executing program 4: read$FUSE(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="02002000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000640)={r0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x0, 0x9}, &(0x7f0000000280)=0x90) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r1, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, 0x0, 0x0) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e20, @dev}}}, &(0x7f0000000280)=0x90) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="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"/914], &(0x7f00000001c0)='GPL\x00'}, 0x48) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$FBIOGET_CON2FBMAP(r3, 0x460f, &(0x7f0000000100)={0x11, 0x2}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000140)=0x10000, 0x8) ioctl$SIOCX25GCALLUSERDATA(r3, 0x89e4, &(0x7f0000000040)={0x80, "8d2d70e905a8cefce48121b4e266926888f7e966c5468b5ca81976ac32876b09dfea2d9d40df41dee623c47681de7334e919ffebef0681798a5eb50ee0af7792a67566acf799b92042c386412edafcd08eeca123c2bf23b4c852a24dd51793172d7aaf2c5aade2c54fc1cab850a81238dfe8fdfffff986aed959fc45c7780c95"}) r4 = getpid() tkill(r4, 0x9) [ 1118.028014] audit: type=1800 audit(1584755486.922:145): pid=8268 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="collect_data" cause="failed" comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=98307 res=0 [ 1118.035200] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:27 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x807284, 0x0) r0 = open(0x0, 0x0, 0x0) getresgid(0x0, &(0x7f0000000580), &(0x7f0000000600)) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002cc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x204, 0x0, 0x0, r2}}], 0x20}], 0x1, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYRESHEX=0x0, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRESDEC, @ANYRESHEX, @ANYRESHEX, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRES32, @ANYRES32=r2, @ANYRES16, @ANYRESDEC, @ANYPTR, @ANYPTR, @ANYBLOB="09140821c89b614296b2e77c784ec4154416ec6a287444b2010cdb83c01365432106a73dbab9cebb134ed8d7c60f48f83dd439d7e7c09aa4accefddb0c41dcd025ebb6c55f7f6fafc30ce001eb2a74670d9f4e", @ANYRES32]]], 0x2}}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={r2, 0x40, 0x10, 0x9, 0x9}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x200, 0x0, 0xb7, r2}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0x200, 0xbbb9}, 0x8) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:51:27 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$FBIOGET_CON2FBMAP(r0, 0x460f, &(0x7f0000000100)={0x11, 0x2}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000140)=0x10000, 0x8) write$P9_RCLUNK(r0, &(0x7f0000000000)={0x7, 0x79, 0x1}, 0x7) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(0x0, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) [ 1118.138415] audit: type=1800 audit(1584755486.962:146): pid=8268 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="collect_data" cause="failed" comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=131076 res=0 [ 1118.280137] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1118.286945] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:27 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9, 0x800000000000}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) accept(0xffffffffffffffff, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x0) creat(0x0, 0x0) perf_event_open(&(0x7f0000000400)={0x2, 0x70, 0x3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0xfffffffffffffffc}, 0x0, 0x80000000000, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0xb}, 0x405, 0xaa, 0x2, 0x3, 0x0, 0x0, 0x800}, 0x0, 0x7fffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000740)='./file0\x00', 0x1a7) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x803, 0xa0) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setresgid(0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000d84000)={0xa, 0x4e20, 0x0, @rand_addr="000000000000e9ffffffffffffff00"}, 0x1c) r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x2, 0xffffffffffffffff, 0x0) fstatfs(r4, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r5, &(0x7f0000000540)=[{&(0x7f00000008c0)="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", 0x220}], 0x1) socket$nl_crypto(0x10, 0x3, 0x15) getpid() 01:51:27 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x41) getresgid(0x0, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000071, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x806, 0x0, 0x0, 0xe9}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x30000739, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="5cacaae4d9dc692cfac118a88cbe7bb2851fb6d6c0557e771cb5e6507a080641c5481482b5a7b10d0f4acd83ee0922bf26a3e0c927602e80bad2c0352d6d9483d2426488cf80eaf378b96d484287b031aa6dfa9e9df9bcf4602fd7c7df3fa3e235659ffe708746d9d53e1d6addb5cedadda27b5883ae8bb056ef007e1b490a4eb197675aca57d98593ba9b11892f9b61c21c918e355ee0432af864e843df8e3caf03a4d00000000000000000000000cb460000000000000002000000000000"], 0xc9) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000680)=""/277, 0x115}], 0x1) sendto$inet(r0, &(0x7f0000000300)='\f', 0xc3f2, 0x11, 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000100)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, {0x306, @remote}, 0x4a, {0x2, 0x4e22, @empty}, 'wg2\x00'}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000140)=0x10000, 0x8) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) dup(r0) 01:51:27 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x807284, 0x0) r0 = open(0x0, 0x0, 0x0) getresgid(0x0, &(0x7f0000000580), &(0x7f0000000600)) ioctl$SNDRV_PCM_IOCTL_PAUSE(r0, 0x40044145, &(0x7f0000000100)=0x2) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) [ 1118.321120] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:27 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x10, 0x0, 0x0) chown(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_sctp(0xa, 0x10000000005, 0x84) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000ec0)={&(0x7f00000000c0), 0xc, &(0x7f0000000700)={&(0x7f0000000ac0)={0x278, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [{{0x8}, {0x208, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x9}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0xffff}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x3}}, {0x8}}}]}}, {{0x8}, {0x4}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}]}}]}, 0x278}, 0x1, 0x0, 0x0, 0x8014}, 0x4000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000740)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x2a9, 0x0, 0xfff7}, [{0x60000000, 0x0, 0x0, 0x0, 0x0, 0x100000001}], "", [[], []]}, 0x278) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000880)=ANY=[@ANYBLOB="5cacaae4d9dc692cfac118a88cbe7bb2851fb6d6c0557e771cb5e6507a080641c5481482b5a7b10d0f4acd83ee0922bf26a3e0c927602e80bad2c0352d6d9483d2426488cf80eaf378b96d484287b031aa6dfa9e9df9bcf4602fd7c7df3fa3e235659ffe708746d9d53e1d6addb5cedadda27b5883ae8bb056ef007e1b490a4eb197675aca57d98593ba9b11892f9b61c21c918e355ee0432af864e843df8e3caf03a4d00000000000000000000000cb460000000000000002000000000000"], 0xc9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) readv(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000680)=""/277, 0x115}], 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)='\f', 0xc3f2, 0x11, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x7, 0x685, 0x3ff, 0x9}) 01:51:27 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0xf3f47c2edfcf05e7, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) clone(0x2186a05ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) ioctl$UI_SET_ABSBIT(r0, 0x40045567, 0x2) 01:51:27 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x88}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x807284, 0x0) sendmsg$NFT_MSG_GETRULE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000405}, 0xc, &(0x7f0000000140)={&(0x7f0000000640)={0x10fc, 0x7, 0xa, 0x5, 0x0, 0x0, {0x5, 0x0, 0xfffd}, [@NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x5}, @NFTA_RULE_USERDATA={0x67, 0x7, 0x1, 0x0, "cba9cdde4a7d9b37062d7ffc2159e39d6b21a9c877be58c0ef3b6b28d981eb475011934096529949c013cecd87be6c338c422475cbe8c10df69454fe9f56153a77360d8616d3f64d6eca6b3a476d3dde5ce279fce794560fbe58fd3f1a74f074091190"}, @NFTA_RULE_USERDATA={0x1004, 0x7, 0x1, 0x0, "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@NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x3}, @NFTA_RULE_COMPAT={0x14, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x8884}, @NFTA_RULE_COMPAT_FLAGS={0x8, 0x2, 0x1, 0x0, 0x2}]}, @NFTA_RULE_COMPAT={0x54, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_PROTO_IPV4={0x8, 0x1, 0x1, 0x0, 0x62}, @NFTA_RULE_COMPAT_PROTO_IPV4={0x8, 0x1, 0x1, 0x0, 0x32}, @NFTA_RULE_COMPAT_PROTO_IPV4={0x8, 0x1, 0x1, 0x0, 0x73}, @NFTA_RULE_COMPAT_PROTO_IPV4={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_RULE_COMPAT_FLAGS={0x8}, @NFTA_RULE_COMPAT_FLAGS={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_RULE_COMPAT_PROTO_IPV4={0x8, 0x1, 0x1, 0x0, 0x29}, @NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x6006}, @NFTA_RULE_COMPAT_FLAGS={0x8}, @NFTA_RULE_COMPAT_PROTO_IPV4={0x8, 0x1, 0x1, 0x0, 0x2f}]}]}, 0x10fc}, 0x1, 0x0, 0x0, 0x40404}, 0x4000040) r0 = open(0x0, 0x0, 0x0) getresgid(0x0, &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) [ 1118.450324] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1118.489664] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1118.815238] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:27 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000300)={0x2, 0x7, 0x10000, 0x100, [], [], [], 0xf6, 0x3cba, 0xfff, 0x6, "7bff7c51afdeb9797d6094f05564ae53"}) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:27 executing program 1: perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0xa) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(0x0, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='9p\x00', 0x4, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000006c0)=@ipmr_getroute={0x1c, 0x1a, 0x221}, 0x1c}}, 0x0) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r2, 0x20, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @multicast1}, @L2TP_ATTR_PW_TYPE={0x6}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x3}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x8}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x40804}, 0x40) write$UHID_DESTROY(r0, &(0x7f0000000080), 0x4) [ 1118.849064] IPVS: ftp: loaded support on port[0] = 21 01:51:28 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, 0x0}], 0x1, 0x1e, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000006c0)=@ipmr_getroute={0x1c, 0x1a, 0x221}, 0x1c}}, 0x0) sendmsg$IPSET_CMD_SWAP(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, 0x6, 0x6, 0x801, 0x0, 0x0, {0x0, 0x0, 0xa}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x28}}, 0x14) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x191) getresgid(0x0, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SVE_SET_VL(0x32, 0x65a7) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) 01:51:28 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x807284, 0x0) r0 = open(0x0, 0x0, 0x0) getresgid(0x0, &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000140)='./file0\x00', 0x34000, 0x0) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f00000001c0)) mount$9p_tcp(&(0x7f0000000100)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x24012, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:51:28 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x602040, 0x0) inotify_add_watch(r0, &(0x7f0000000140)='./file0\x00', 0x24000204) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDCTL_DSP_SYNC(0xffffffffffffffff, 0x5001, 0x0) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040), 0xc) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, 0x0, 0x0) 01:51:28 executing program 5: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$FBIOGET_CON2FBMAP(r0, 0x460f, &(0x7f0000000100)={0x11, 0x2}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000140)=0x10000, 0x8) getdents64(r0, &(0x7f0000000180)=""/108, 0xfffffffffffffda1) [ 1119.101287] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:28 executing program 5: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='hostfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getdents64(r1, &(0x7f0000000280)=""/121, 0x79) 01:51:28 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$CAN_RAW_JOIN_FILTERS(r0, 0x65, 0x6, &(0x7f00000006c0), &(0x7f0000000700)=0x4) bind$tipc(0xffffffffffffffff, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x1, {0x41, 0x1, 0x2}}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000740)='/dev/btrfs-control\x00', 0x64c440, 0x0) getpeername$unix(r2, &(0x7f0000000780)=@abs, &(0x7f0000000800)=0x6e) getdents64(r1, &(0x7f0000000280)=""/121, 0x200002f9) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmsg$kcm(r3, &(0x7f0000000180)={&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2, 0x5}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000300)="96cb9df7e2f5491319e1ab84421b62b1f0d9c09b862e4a3c4b5fecd637a9a3d3ea6037a34e70672b3c720a550476dd8079e1fdb3ced4b9911e8b883e113e890dbcb04341b61501f18fddd72d6fa510cdd97700a76cccfbb6dc213036bea7372206cf37f14d8b621e7ccae60a8ce4a072f70d783d6cfe9ec1c294ddc0bc43c7e561a10d163f9fd7cf0fefdb4bbe316ed6cc17a065b08f6f9fb796491d751944645016a3937a2716ddc50108b15652054319de47", 0xb3}], 0x1, &(0x7f00000003c0)=[{0xf8, 0x109, 0x1, "87306d286dc0089542578cc0428c6c1f983726458850f3bdb206134fddb600e4b532c855279219a78f455b749da7be4f41bb0064c9af336859e8247027ba6a1aa25218a4bb4b678efb593bda82d4c838743eaf3b5dc30c6849a00d277829e2549a809e731dbfaf2d0f4c86c2b6b89164fd9dee29b82db293f142ce6a8ffdcaca9912d158f33c40e119e6f9d11c7593e441eb29a7e228b1f68b6ff07b361bd67149e1c72d9ed64dd7905c079cdaf39dc3df9132d4584800dea5bb3c2f3611a714788823ca8d53b40a7e56ecf7b9405bef736539003ea6e56e256527729f07e087c807c94b18ae0f64"}, {0x60, 0x118, 0x1, "e0e5a45f078ff38db9e746b3becd53441a348d0b03b75a7ccc5172c86db798c14465ad78696e01ba8560c5a41cea6914f4ff91facd4aa8d0fd3146d982a95bfc0fb0d76e4e2911df51fe"}, {0x100, 0x88, 0xf4, "20516279a365f85c92b9dc93cee4f40401e255fec32ebdf57ceefc1db2b5d9778f0af79ef8b1c5c65bbe94e6c7ce29d71a2c139460dc8555a6e0cd2b43e82d91a8113688b6986295b471ee4fecee16b8cc6d55c3a6c92829b0dee30c9c2b3ccbd836f3329698cdc74b097c4d5ce81399367c333f467dc6882317358145c0743d50b01140a6139121f5763bf29e47e4d2960794fe36424d18a0b6a6ef163f97754cfc929618b0d4b9fec9ae35181464eb85bbe60a9ee958cc16fb3b2d70077d835ada9745cbe725b5dbcc8286322cccc64b373c899539aece58a6d883048547795ddc054491337be9020a7aa4"}, {0xa0, 0x112, 0x5, "3dd3c0ff908ad7ee4b132b1a90a75123a3917dedac5b3aa81da756b464d0d9b14d7f8cffe14a53d779375c8da3988a2f4d562ca234846ea5728b7ea359d454f9957bf92414bc79e176b81c75a0b03b1e2bc711a64496db7751867acc815d4220b304e7cd16a99a547c12120847d7976e019d68601a40d0a994866ce55e6c5c79ed6747ea7c9a0c0c1622e5"}], 0x2f8}, 0x10) 01:51:28 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = gettid() tkill(r0, 0x1002000000013) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x807284, 0x0) r1 = open(0x0, 0x0, 0x0) getresgid(0x0, &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x180000, 0x0) openat$cgroup_int(r1, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) [ 1119.316725] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1542 sclass=netlink_route_socket pig=8368 comm=syz-executor.1 [ 1119.329805] overlayfs: filesystem on './file0' not supported as upperdir 01:51:28 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x10, 0x0, 0x0) chown(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_sctp(0xa, 0x10000000005, 0x84) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000ec0)={&(0x7f00000000c0), 0xc, &(0x7f0000000700)={&(0x7f0000000ac0)={0x278, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [{{0x8}, {0x208, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x9}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0xffff}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x3}}, {0x8}}}]}}, {{0x8}, {0x4}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}]}}]}, 0x278}, 0x1, 0x0, 0x0, 0x8014}, 0x4000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_elf64(r1, &(0x7f0000000740)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x2a9, 0x0, 0xfff7}, [{0x60000000, 0x0, 0x0, 0x0, 0x0, 0x100000001}], "", [[], []]}, 0x278) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000880)=ANY=[@ANYBLOB="5cacaae4d9dc692cfac118a88cbe7bb2851fb6d6c0557e771cb5e6507a080641c5481482b5a7b10d0f4acd83ee0922bf26a3e0c927602e80bad2c0352d6d9483d2426488cf80eaf378b96d484287b031aa6dfa9e9df9bcf4602fd7c7df3fa3e235659ffe708746d9d53e1d6addb5cedadda27b5883ae8bb056ef007e1b490a4eb197675aca57d98593ba9b11892f9b61c21c918e355ee0432af864e843df8e3caf03a4d00000000000000000000000cb460000000000000002000000000000"], 0xc9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) readv(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000680)=""/277, 0x115}], 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)='\f', 0xc3f2, 0x11, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x7, 0x685, 0x3ff, 0x9}) 01:51:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000738ff0)={0x2, 0x4e21, @broadcast}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="989691b8353aa5bd128d0587e985000000a710396e32a903d24a097ea1f10ae72c5b0c81bf6274710c", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002cc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x204, 0x0, 0x0, r4}}], 0x20}], 0x1, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYRESHEX=0x0, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRESDEC, @ANYRESHEX, @ANYRESHEX, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRES32, @ANYRES32=r4, @ANYRES16, @ANYRESDEC, @ANYRES32=r0, @ANYPTR, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRESOCT], @ANYRES32]]], 0x2}}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={r4, 0x40, 0x10, 0x9, 0x9}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={r4, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)={r5, 0x58, "636eda322fb0749afdc69d06127c02a4a975760bd82b708be184d9745ddaf107e754fcb42a5ee1502e74bbd366142f91cca17202582b09e029513c1056093f6a0b48494e84f23eea8679b13ec1b930a69c4ebc38fe85e7b4"}, &(0x7f0000000280)=0x60) fcntl$setpipe(r3, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f00000005c0)="3d50426629680d1cd9a4dc94c1acaa93755e34ceeab8d63412f55b72c11d60a120bd5e444587e1981bdacebbaa4a3bac575f4edeb219ef390205ba4d832967232ea13b6c29263623392d8f2843fdfb72df7f2cf99b4480e421985eadbbbffd53f93dbe616c1e37ff72875c0260c245bb15c00bbda05289ddae6c8c754645839260698edb4e19a84a6680bcc5adc3e32d9691d068b19cf109000000009c52eba610ed7e171cfc", 0xa6) ioctl$SNDRV_PCM_IOCTL_STATUS32(r3, 0x806c4120, &(0x7f00000000c0)) r6 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0xbf}, 0x14) sendfile(r1, r0, 0x0, 0xedc0) 01:51:28 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002cc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x204, 0x0, 0x0, r3}}], 0x20}], 0x1, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYRESHEX=0x0, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRESDEC, @ANYRESHEX, @ANYRESHEX, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRES32, @ANYRES32=r3, @ANYRES16, @ANYRESDEC, @ANYPTR, @ANYPTR, @ANYBLOB="09140821c89b614296b2e77c784ec4154416ec6a287444b2010cdb83c01365432106a73dbab9cebb134ed8d7c60f48f83dd439d7e7c09aa4accefddb0c41dcd025ebb6c55f7f6fafc30ce001eb2a74670d9f4e", @ANYRES32]]], 0x2}}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={r3, 0x40, 0x10, 0x9, 0x9}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={r3, 0x1, 0x4, [0xff81, 0x40, 0x0, 0x1]}, 0x10) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) ioctl$VIDIOC_G_EXT_CTRLS(r1, 0xc0205647, &(0x7f0000000100)={0x0, 0x3ff, 0x5, r0, 0x0, &(0x7f0000000080)={0x9909c8, 0x1, [], @p_u32=&(0x7f0000000000)=0x8}}) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) getresgid(0x0, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) 01:51:28 executing program 2: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bfda"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7f, 0x0, 0x20000dd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) syz_mount_image$nfs(&(0x7f0000000080)='nfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f00000002c0)="61be87f196bf729cb3f92f4ff92f9d9dfcf3a9f429f7fda5b99bdb15ac7400e762111ca2ba2716aba261ac8df55c8b70f02979ddf3a2c10fe4", 0x39, 0x7}, {&(0x7f0000000300)="d8000e4fa4149585daa2342f46eee94553cb5c97e350dfd51045d618d2d1d068c739bc29", 0x24, 0xda1}, {&(0x7f0000000340)="5c2263fc465a4b6cfeee099dfdaea346b54aec6ab31d9671533a3aa6ef218577b82197c3176fdf54a5da9c172f9f19db4e9d09553171e70e38dad5a369f5eba4733f4e", 0x43, 0x1}, {&(0x7f00000003c0)="2bac42", 0x3, 0x3}, {&(0x7f0000000400)="b1c4f29491e9de89b7f82b99018a7859a2f567b7a2", 0x15, 0x100000001}], 0x200002, &(0x7f00000004c0)='\x00') [ 1119.921374] EXT4-fs (loop2): bad s_min_extra_isize: 55999 [ 1119.948077] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1120.000300] EXT4-fs (loop2): bad s_min_extra_isize: 55999 01:51:29 executing program 2: perf_event_open(&(0x7f0000000900)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffffbffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x24) pipe2(0x0, 0x80800) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000300)='./file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0xed18}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e21, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}, 0x2, 0xffc0, 0x0, 0x3b84b920, 0x0, 0x1, 0x80}, 0x0) prctl$PR_SET_FPEMU(0xa, 0x1) r1 = gettid() tkill(r1, 0x1002000000013) r2 = gettid() tkill(r2, 0x1002000000013) r3 = gettid() tkill(r3, 0x1002000000013) sendmmsg(r0, &(0x7f0000005c00), 0x0, 0x20000894) recvmmsg(r0, &(0x7f00000031c0), 0x7ab, 0x2, 0x0) 01:51:29 executing program 5: mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) lsetxattr$security_selinux(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f0000000100)='system_u:object_r:cert_t:s0\x00', 0x1c, 0x2) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x5e1c80, 0x10) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:29 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000071, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x30000739, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="5cacaae4d9dc692cfac118a88cbe7bb2851fb6d6c0557e771cb5e6507a080641c5481482b5a7b10d0f4acd83ee0922bf26a3e0c927602e80bad2c0352d6d9483d2426488cf80eaf378b96d484287b031aa6dfa9e9df9bcf4602fd7c7df3fa3e235659ffe708746d9d53e1d6addb5cedadda27b5883ae8bb056ef007e1b490a4eb197675aca57d98593ba9b11892f9b61c21c918e355ee0432af864e843df8e3caf03a4d00000000000000000000000cb460000000000000002000000000000"], 0xc9) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000680)=""/277, 0x115}], 0x1) sendto$inet(r0, &(0x7f0000000300)='\f', 0xc3f2, 0x11, 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:29 executing program 5: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgid(r1) newfstatat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0/file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) mount$9p_xen(&(0x7f0000000000)='syz\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x1810, &(0x7f0000000840)=ANY=[@ANYBLOB='trans=xen,dont_hash,fowner=', @ANYRESDEC=r2, @ANYBLOB=',hash,seclabel,dont_appraise,fowner>', @ANYRESDEC=0x0, @ANYBLOB="2c1d69adb4755c4a43e0afe74e96d02dff9adb6a602381b08e281e34"]) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000071, 0x4) bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000380)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x1, 0xe8}]}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x30000739, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r4, &(0x7f0000000540)=ANY=[@ANYBLOB="5cacaae45d3afd5ce3db43996d360cc8fb927018d9dc694e7c000000000000b2851fb6d6c0557e771cb5e6507a080641c5481482b5a7b10d0f4acd83ee0922bf26a3e0c927602e80bad2c0352d6d9421fa8a992865ebd2f5ad9000aa17eb83d2426488cf80eaf378b96d484287b031aa6dfa009df9bcf4602fd7c7df3fa3e235659ffe708746d9d53e1d6addb5cedadda27b5883ae8bb056ef007e1b49c54eb197675aca57d98509009b11892f9f61c21c918e355ee0432af864e843df8e3caf03a4030000000000000000000000835607586e950b1720e92030c319e730e39fa7cccb825e45819ccb06ff0fe20b58a034d8a6a5"], 0xc9) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000680)=""/277, 0x115}], 0x1) sendto$inet(r4, &(0x7f0000000300)='\f', 0xc3f2, 0x11, 0x0, 0x0) r5 = dup(r4) connect$unix(r5, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e21}, 0x6e) getdents64(r3, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:29 executing program 5: mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='ext4\x00', 0x1a09484, 0x0) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x400, 0x0) sendmsg$NFQNL_MSG_VERDICT(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0x10e4, 0x1, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0x4}, [@NFQA_PAYLOAD={0xd, 0xa, "14dcd8a04533d7ba9d"}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x7}, @NFQA_PAYLOAD={0x1004, 0xa, "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"}, @NFQA_CT={0xa8, 0xb, 0x0, 0x1, [@CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x20}, @CTA_SEQ_ADJ_ORIG={0xc, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xffff088f}]}, @CTA_TUPLE_MASTER={0x38, 0xe, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_ZONE={0x6}]}, @CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x4}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x400}, @CTA_NAT_SRC={0x28, 0x6, 0x0, 0x1, [@CTA_NAT_V6_MINIP={0x14, 0x4, @dev={0xfe, 0x80, [], 0x2d}}, @CTA_NAT_V4_MINIP={0x8, 0x1, @loopback}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @local}]}, @CTA_NAT_SRC={0x18, 0x6, 0x0, 0x1, [@CTA_NAT_V6_MAXIP={0x14, 0x5, @remote}]}, @CTA_LABELS={0x8, 0x16, 0x1, 0x0, [0x10000]}]}, @NFQA_VERDICT_HDR={0xc, 0x2, {0x0, 0x5d33}}]}, 0x10e4}, 0x1, 0x0, 0x0, 0x62}, 0x800) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_NET_SET(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, r1, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f0000001400)={0x3bc, r1, 0x4, 0x70bd26, 0x25dfdbfe, {}, [@TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}]}, @TIPC_NLA_NET={0x40, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2ba5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1000}]}, @TIPC_NLA_NODE={0x18, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}]}, @TIPC_NLA_LINK={0x130, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffff9}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xa3}]}]}, @TIPC_NLA_BEARER={0x88, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @empty}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x8, @empty, 0xff800000}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'eth', 0x3a, 'dummy0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @rand_addr=0x5}}, {0x14, 0x2, @in={0x2, 0x4e23, @empty}}}}]}, @TIPC_NLA_MEDIA={0x104, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_MEDIA={0x48, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_NODE={0x38, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x81}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xa5}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xff}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}]}, 0x3bc}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000000)) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000001800)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000018c0)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000001840)={0x34, r3, 0x100, 0x70bd2a, 0x25dfdbff, {{}, {}, {0x18, 0x17, {0x2, 0x6, @udp='udp:syz0\x00'}}}, ["", "", "", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x24000801}, 0x4044012) getdents64(0xffffffffffffffff, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:29 executing program 5: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x79) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) ioctl$VIDIOC_DBG_S_REGISTER(r1, 0x4038564f, &(0x7f0000000080)={{0x0, @name="dd975097de6b19a2983b21935b0c30316c19067f32ba36b248fdd61d5f956db5"}, 0x8, 0x2, 0x8}) 01:51:29 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x100000}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000140)={0x1ff, 0x80000000}) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x270603, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f0000000080)=0x154, 0x4) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, 0x0) [ 1120.815680] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:31 executing program 4: sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000240)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x101400, 0x0) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000000500)={0x8, 0x0, 0x6}) r0 = creat(0x0, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00000000000020000000010000000c0099000800000003000c00990008ff0000040000002b000100040000000800010004000000080003000000", @ANYRES32=0x0, @ANYBLOB="0c00990009000000000000000800", @ANYRES32=0x0], 0x6}}, 0x0) sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB='k\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000200000000000000001d0000000c009900ffffffff020000000800010003000000"], 0x28}, 0x1, 0x0, 0x0, 0x4040004}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9, 0x0, 0x3}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) inotify_add_watch(r0, &(0x7f0000000080)='./bus\x00', 0xa06) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000004c0)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/mcfilter6\x00') clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') preadv(r6, &(0x7f00000017c0), 0x315, 0x800000) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) openat$cgroup_ro(r6, &(0x7f00000000c0)='memory.swap.current\x00', 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') 01:51:31 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:31 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000500)=""/262) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(0x0, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002cc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=[@authinfo={0x18, 0x84, 0x6, {0xff01}}], 0x18}], 0x1, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYRESHEX=0x0, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRESDEC, @ANYRESHEX, @ANYRESHEX, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRES32, @ANYRES32=r2, @ANYRES16, @ANYRESDEC, @ANYPTR, @ANYPTR, @ANYBLOB="09140821c89b614296b2e77c784ec4154416ec6a287444b2010cdb83c01365432106a73dbab9cebb134ed8d7c60f48f83dd439d7e7c09aa4accefddb0c41dcd025ebb6c55f7f6fafc30ce001eb2a74670d9f4e", @ANYRES32]]], 0x2}}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={r2, 0x40, 0x10, 0x9, 0x9}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xa3ef, 0x10, 0x3265}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={r3, 0x7fffffff}, &(0x7f00000002c0)=0x8) 01:51:31 executing program 5: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) ioctl$PPPIOCGIDLE(r2, 0x8010743f, &(0x7f0000000000)) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x100000}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:31 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x807284, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000200)=0xc) setuid(r1) ioprio_get$uid(0x3, r1) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f00000001c0)={0x1, 0xfab, {}, {r1}, 0x1, 0x8}) r3 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r3, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast1, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='fuse\x00', 0x8401, &(0x7f0000000380)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x1200}}, {@max_read={'max_read', 0x3d, 0x401}}, {@max_read={'max_read', 0x3d, 0x1}}, {@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x3}}, {@max_read={'max_read', 0x3d, 0x6}}, {@max_read={'max_read', 0x3d, 0x1}}], [{@audit='audit'}, {@fsname={'fsname'}}, {@smackfshat={'smackfshat', 0x3d, '127.0.0.1\x00'}}, {@subj_role={'subj_role', 0x3d, '9p\x00'}}, {@dont_measure='dont_measure'}, {@uid_lt={'uid<', r4}}, {@obj_type={'obj_type', 0x3d, '9p\x00'}}]}}) r5 = open(0x0, 0x0, 0x0) getresgid(0x0, &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r5, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) [ 1122.558263] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:32 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x807284, 0x0) r0 = open(0x0, 0x0, 0x0) getresgid(0x0, &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000680)=""/277, 0x115}], 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)='\f', 0xc3f2, 0x11, 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000200)=0xc) setuid(r4) ioprio_get$uid(0x3, r4) mount$9p_rdma(&(0x7f0000000100)='127.0.0.1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x8, &(0x7f00000003c0)={'trans=rdma,', {'port', 0x3d, 0x6}, 0x2c, {[{@sq={'sq', 0x3d, 0x7}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@dont_measure='dont_measure'}, {@fsmagic={'fsmagic', 0x3d, 0x2}}, {@fowner_eq={'fowner', 0x3d, r1}}, {@subj_user={'subj_user', 0x3d, '127.0.0.1\x00'}}, {@fowner_eq={'fowner', 0x3d, r2}}, {@fsname={'fsname', 0x3d, 'nodevlobdevem1userbdevsecurityselinux'}}, {@appraise='appraise'}, {@fowner_eq={'fowner', 0x3d, r4}}]}}) 01:51:32 executing program 5: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$FBIOGET_CON2FBMAP(r1, 0x460f, &(0x7f0000000100)={0x11, 0x2}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000140)=0x10000, 0x8) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x0, 0x10000, 0x10001, 0x2, 0x4, "52c33d8c061f67227da064e3dda79eae6c5767"}) ioctl$SIOCRSSL2CALL(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)=@bcast) 01:51:32 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000071, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x300047bc, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000880)=ANY=[@ANYBLOB="5cacaae4d9dc692cfac118a88cbe7bb2851fb6d6c0557e771cb5e6507a080641c5481482b5a7b10d0f4acd83ee0922bf26a383d2426488cf80eaf378b96d484287b031aa6dfa9e9df9bcf4602fd7c7df3fa3e235659ffe708746d986348e00800000000000005883ae8bb056ef007e1b490a4eb197675aca57d98593ba9b11892f9b61c21c918e355ee0432af864e843df8e3caf03a4d00000000000000000000000cb46000000000000000200000000000023569cb7"], 0xc9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) readv(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000680)=""/277, 0x115}], 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)='\f', 0xc3f2, 0x11, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000071, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x30048f38, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r1, &(0x7f0000000d80)=ANY=[@ANYBLOB="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"], 0xc9) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000680)=""/277, 0x115}], 0x1) sendto$inet(r1, &(0x7f0000000300)='\f', 0xc3f2, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000680)=[{&(0x7f00000000c0)="97018e0ed355191e5badd489b6e9c1a91a36b80d5f53acdfa88a35d38700832c4d41be481f02950a49f234db75e1ffe948770553c18178a1046f2aa67eab2f9f5f419d858c0b47a8c30c909f253847c65be0eba70e380140823d0d834e33f709fb9137cc30869f9ade2ca65687f53a37fca1ed7f5bd083f0d02b9619045f34c5996f", 0x82}, {&(0x7f0000000180)="e285a0295390274bed0d2ba0a24a3b7f3f0b9ca3dda9e57e7e14047797c91e7ee3ab1395f28dd9e3cf426e25f750d85fc49bf6b1479537a0056bbde7fbc8adbc153201460fc9b813878c2b7dcf720d79913da6f0b855b6", 0x57}, {&(0x7f0000000200)}, {&(0x7f0000000240)="6d6a5dba0d75002fc9d9221e1f53b4f49d95d22295510c9fdb30848736ac860356d2e8014dea6f6679c80dbcb5083f9bebe29d830829e4d9a1d0f2af9da2d6241ce010f5f410a0d8696bb844246e07d1cab33b61fc76b7f471e008dc6009f45488dc35dbc117e37f3ed314b5deab55ed41382d65f92beb73cc73d11a9806fc00a4bba0be37a8b1b1b7d24ab315b58a3afcaf3c2da7b1f576629e8e9df53c6301c6", 0xa1}, {&(0x7f0000000300)}, {&(0x7f0000000340)="4363a0b3bcd70241329788bbb8717d9267dcb5cf9f2364b902e970c8ec69358797bc7db339652d45941a97340d22b9f31f3700f9d378dc23cc171d23c89667eb994bc26f79eb98985d5528a4b2584b9ae08da25d03b379afbf734b5dc5fde29303e6efaa62dcd8cfa07a0c61ba913e42375984f0385c8a2d90b77e11ab96fc352925bbf89a2bab3be5e410cfcaed7fe41cc0bcb5f2c29c8a07", 0x99}, {&(0x7f0000000400)="945408f6869f0ba6d62cfcb75f56907aa86b32cc6fd4a337d7640cb8cdc003a1b335bfa65a776ab0f42612958c699c05e99ab9d34b3f5e58943876ace3fc148d468454d8c0fd825c93c3b33db50d030f4d9de032e6853ed2cedf63f749831bb2d238f0a32a51d87f8d863db368548854b34e4859c3eae14be35b3743deb723930361348a220701ee16657e", 0x8b}, {&(0x7f00000004c0)="f7a8ca2ceb72951a0bb1aa4261be7d604b1ed3a801e69a75bef6330a747e104c73eda7b8679382b24f21a43e8408bebead0b2a53819f2a07d88f6a2f541cfafbf38a6862a1c03de9646ebe67537099bff8f00dce2730cf103d5333a782817d691743aca14844cb60c6c1645713a70493a02602cb348eaed4d343421d406cfc1586fac83b44c04c3c71764911969d25cab44a871e6c629649f7c2572a1800556393253704425e828afb", 0xffffff32}, {&(0x7f0000000580)="ac15eb5f519d53d40a204c134c1b0e9d781198c599989570682d7a91f031fa359ad859951ef9045e3eb99c513e83f63ce735c1fcbe7cae48efe5150b5ab5e0967b923b448a6316cb32c89797fe972a8eb0258516e4888d2e4da85696d91b861d617fe9604ab6df72de9d296765bfc75fcd9cba2c9d79c6849d774838035ceb706e7544e38620319151aaf622660bf9a77fb79f467a667ca7e6e97be0d777b3cf", 0xa0}, {&(0x7f0000000640)="6ac3dff49d", 0x5}], 0xa, &(0x7f00000007c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r0, 0xffffffffffffffff, r1]}}], 0x60, 0x24040850}, 0xc0) sendmmsg$inet6(r0, &(0x7f0000007bc0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000a80)={0xa, 0x4e22, 0x0, @ipv4={[], [], @multicast1}}, 0x1c, 0x0}}], 0x2, 0x8000) 01:51:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000006c0)=ANY=[@ANYBLOB="1c0000001a00210200000000000000008000"/28], 0x1c}}, 0x0) sendmsg$RDMA_NLDEV_CMD_DELLINK(r0, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x38, 0x1404, 0x2, 0x70bd29, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x600c4}, 0x4000004) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000500)) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgid(r4) sendmsg$inet(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000100)="949696c442de63fcb15b620044030e213b084eeb7b82a5815928c1f3986be0a25a617880c41aef8139c88f27c0844be256019614f6bffbf578685d6f7408c4d3934e6b12c07b379281", 0x49}], 0x1, &(0x7f0000000300)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x4}}, @ip_retopts={{0x50, 0x0, 0x7, {[@ssrr={0x89, 0x7, 0x27, [@empty]}, @lsrr={0x83, 0x13, 0xfc, [@multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @timestamp_addr={0x44, 0x24, 0xd5, 0x1, 0x3, [{@multicast2, 0x6}, {@broadcast, 0x7}, {@remote, 0x80000001}, {@broadcast, 0x4}]}]}}}, @ip_retopts={{0x6c, 0x0, 0x7, {[@end, @timestamp_prespec={0x44, 0x24, 0xed, 0x3, 0x0, [{@dev={0xac, 0x14, 0x14, 0x3d}, 0xfffffffb}, {@empty, 0x3}, {@local, 0x4}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0xfffffeff}]}, @rr={0x7, 0x13, 0x61, [@broadcast, @rand_addr=0xfffffff7, @remote, @broadcast]}, @timestamp_prespec={0x44, 0x24, 0x9f, 0x3, 0xa, [{@loopback, 0x200}, {@multicast1, 0x200}, {@broadcast, 0xba}, {@dev={0xac, 0x14, 0x14, 0x14}, 0x7fff}]}]}}}], 0xf0}, 0x40881) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgid(r6) ioctl$KDMKTONE(r1, 0x4b30, 0x8) setgroups(0x3, &(0x7f0000000000)=[0xee01, r4, r6]) getdents64(r2, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:32 executing program 2: socket(0x10, 0x0, 0x10) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x7) recvmmsg(r1, &(0x7f0000001c40)=[{{0x0, 0x0, 0x0}, 0x40000}], 0x1, 0x20, 0x0) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/85, 0x55}], 0x1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x2070, 0x0, 0x0, 0x1, 0x3}, 0x0, 0x400000000000000, 0xffffffffffffffff, 0xa) socket$key(0xf, 0x3, 0x2) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r5 = add_key$keyring(&(0x7f0000000980)='keyring\x00', &(0x7f00000007c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000940)='big_key\x00', &(0x7f00000000c0)={'syz'}, &(0x7f0000000a00)="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", 0x4c0, r5) add_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000380)="07349a96dd680069eba7fc2d6f732d26f6dbc4eb791b2f36a34c37e9b4f642690a2590694a293b1b218273b8ee30c578af42d73e4a987cb1b6d675e777a431fe2d41c5faed77e36f318885467a67a8d72146a232789eeb30ed286ab670f74a966d18ef84aac37fa25cdd05f2", 0x6c, r5) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0xca}], 0x1, 0x0) ioctl$SNDCTL_DSP_SETFMT(r4, 0xc0045005, &(0x7f0000000000)=0x10) r6 = socket(0x40000000015, 0x5, 0x5) connect$inet(r6, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r6, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) 01:51:32 executing program 4: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) ioctl$PPPIOCGIDLE(r2, 0x8010743f, &(0x7f0000000000)) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x100000}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:32 executing program 5: r0 = gettid() tkill(r0, 0x1002000000013) setpriority(0x2, r0, 0x8) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) write$UHID_CREATE2(r2, &(0x7f0000000300)={0xb, {'syz0\x00', 'syz1\x00', 'syz1\x00', 0xf5, 0x9, 0x26, 0x2, 0x91af, 0xffff, "72db0b1bdd750640f4cf7031dd024377fbb8930d15a973d2b74f6b4da15c2b52f60b1bbefeaca67790a12960a2fe303d15ddfeac077ea8f4cd4d3d5955ca5f7b1618ade54c0014eca0e694279f6a33b8e72382a995fa7ad540ce5bc84b6ec6614e4d015a6e8b8a22d3ff3a2cc4aea6d759434c3968daeb4b6e38d72f70419eed61525b1304d6ccc2467fa3955a8d3e6c03ab0a02fae6da152730613cf06e0fc2e1e5e7d77a46a06d87a96833b14a0c9f30672fe1316b409b514ffbdce8f56232a22979995456109aa7bb55577de36b33a9ba2895e33c72b880738d61b36e20d6407340cce88aa87644482267e225936100f66c863b"}}, 0x20d) getdents64(r1, &(0x7f0000000280)=""/121, 0x200002f9) [ 1123.447772] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5124 sclass=netlink_route_socket pig=8492 comm=syz-executor.3 [ 1123.472322] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1123.495454] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:32 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) sendmmsg(r0, &(0x7f0000003ac0)=[{{&(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000001900)=[{&(0x7f0000000240)="d8408e982a44c80734b169c1aa36fc40c24742d689eca751ef1df9b04ecb48d979e5bdd0a9a1379dc662b7600f441088d7cb52b318b2e31f1d38ce3f7b25f6f45f778104efddc72b7c677a6546de5778ddaa0f468193910c2b8db7abd8cd0daa20a465d6a3211a33215833929d5bb6f2f873e7153f903fdf9bbd23469231", 0x7e}, {&(0x7f0000000340)="0487f69add83310569a056c7e27abc739e9729994cbaa61d52ce0c3b92c0f2fea4e2e570c4e2027016820ec265bc0c10429b3f2ec170a67ea8a323c39e7b4a350dd564cdf0445afafe3ddbe1f37b1e34c155ecbb67df95c8b09a6f8335980a4a3158e17db67e1fdcddaddd3621086fc11aab8a8913bf51869ac71c756c0b9cf501e73479d893fe45d234915aa33129e599cb7f384f4e20bff286d9782a97635243fad04391310eacf2c87ba9ee", 0xad}, {&(0x7f0000000140)='D', 0x1}, {&(0x7f0000000400)="dac0f40267eac62ff1c0e03fad38de78de43e3f0cb4ad97dca60e000df2cba19a0793f85194fc3ecacf3438d2e78ed314877271950c0abb0c98f0efa9241066054b8dbfe4cd00e58c3364fd514a8e4c095fcfd89f5abe1bd200f967d2777da26bdd54e3781e62f93906d872929f1ea3eae5115aae4a54004cb6e7e0aaf36676d37bc7d4303a49f546dbaf740a0fb35e371d72dfd7ec4221598f067d44cdf78835c201fb658f4e6f587ce18d82e74869de751b4e3b7be35a576a148f8125484fd9095dc16315ea13a74d25591bfa0181336", 0xd1}, {&(0x7f0000000640)="a9286c247461c141a55dcd904e3493a618ba69bbde85e3a58644d6c666917f33f57be1b3cdabde784e67d2bf8d4175e3e26b48c04912a88b088fb09f253f1bf0213cff57b9cab1577cbd4288fb1d6b716839c64c1d4839208f7757ffe2a7adf1eedaf9fae8ecb68bcf0502d9d999664413000f76f9a209f4b762eba798f27f3eb6addf53694b", 0x86}, {&(0x7f00000002c0)="c8c197a3b51935573427070080fffffe2b66b8ede951b5b1e72d0eea084b313870727ed0bb78a361", 0x28}, 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0x1340}}, {{&(0x7f0000003400)=@hci={0x1f, 0x5, 0x3}, 0x80, &(0x7f00000037c0)=[{&(0x7f0000003480)="877b1e6fc73c07a1f5027b07833605a834fb21aa9f45df15b2c7f6d056874202d01b06327f97d1dce9a29426e2cd3acbc0470d0fca6811f8357b5c86174fb92ce3a291c215f1c00eb35efe3727b6a801b37ddbec56b50b4b45625fcfb5a38031bdbdcc274a5d58c5e523b96c4d490c07986c06e551fe3c2b0360097f27ac55c34613cb7981b9754fcfef1c21445719d92c2f5a7b87051fe5692a970c57b2f62f88b3066ff63cbabd429b5a46d6bf67d6f077", 0xb2}, {&(0x7f0000003540)="59edf738554c5e2c36cee4664a31ea9675caf71f8bd3d132bbc258a78999edc46668204b52135f6e41c7940e86e0a9362923480aa1c8a89b9232347c033dc06ba821240cd4d33eaad1474e6928983b448b34324f0d1983c251c1c7a205cade08a13647e3306f716362921a2a6a7e2b583c9b8b942f876e3c2df0353feab9e17f655897c9d9c2ad232e62a3c4cea0606fe23038a38e8c07a71532442af920e9dfc944da78bed8bd32e549db642a50c0a3e74d8943e041e37d6e493cbbf5938454a5b44ecfa767ac00264e0aa73270449c", 0xd0}, {&(0x7f0000003bc0)="4c0251dcea43217c59074cc433c92607ab7363037fdf7909000000000000009c05f9d4ec80abb4b9782e6236de6e830b12163be5bc7d7e2da7ae01041c83790800000000000000ff671991fbc47eb509ec196653f68f87849c1b2e86ca0fb6a91905d5b20d7169df5dad8edd51c366a4b5117e6166f2e70c294fe9a35bfc5968f5a134f9bcda86a2f8aefbaf4803cefd95fc49fb68b2958fd1e258bee4f3cb70da97dfd954a1f51be6d721d2cefae5796e766c9ac5ea9fba98098244ae0509a6524890699b30b1532d0cda1727e57d74c4a0bb225955c11db9e57b72", 0xdc}, {&(0x7f0000003680)="d705027aee204e8cddb4fe529fff40f6f63c890fa216896c53a21496afe279ea067212d1376f629a596f10b519cb269daccfcd643b1f52eda95696ed22bb3e73802785045e0262f83dceea98e8256f5fd8bb9f5f8119aa80f225fd0feee918a30871168c15cf79faaf3afd1f", 0x6c}, {&(0x7f0000003700)="9f329bbe9f975d338dc048b5f552d2a092c9594ddc4a926c6b5ae46ee98eed5c6cea08596b18d865ed8b674d07b73343c7b9bf4869e826e66a3addf3c65bf3378d7ed686d4ef0682fdff5139b0986ac0711957c127131b25829ef164ce4a793af10f51b4423aadad3a34af1a06210808f6fb4feaca620ac79e2d", 0x7a}, {&(0x7f0000003780)="29f1ee80ba6cb89f587e3153f0d6c2653483fa9ad4e96d0d3b3b1661", 0x1c}], 0x6, &(0x7f0000003840)=[{0xe0, 0x84, 0x8, "ed5c7a903ebe7e7a4b55043d0a0803915b8cd83b43be35db07fc531636cd8e583d8e470483061c0dcbc2552560d53d5b77da0f3044b0dcc3e2231563f78299d4b8f05a30921a49c41ff354c623ec89f5f7e4a19f7ef8ce42aaab714a910b03517b389a45014e5d8e7d1b0eaeb87b68d5c0807c9861105d91e504d40ecd970e47f2b390772eb7ad946035aad613a094afa30d973c9980d1c908f40a69be8926728a5d2d4e6a4d6529be8652b7e855b12d2ba10d912fd8a8edc65bf6b00411a3a67874bd4b77b311f179dcddb5"}, {0x50, 0x29, 0x7, "21ad363a4c20f570d4a92b4fa117eb7d664f0e3ac9e4e4bd78423fcbbb97d018a6e3a3cc3656ca7df261e0f0643092843a51f4436d8938b350840eed"}, {0x68, 0x112, 0x200, "210921d5d3842144f87c5a0eeb2fc93896b460e802ab9903e69676e2eef60b51b3faf77cd4e315c55c349e4ffa1a667271ba2345cd0e2fe4ba490515ea9050328fa07e633743b414a8b1bb94b2e35d624373b416910a56"}, {0x38, 0x10d, 0x80000000, "ad29d22e4e3318cf5885fb93d2f510f18c3df6caeb1bf604bf0e66757222ad5a24ffbd3aa96eba"}, {0x98, 0x10f, 0x8000000, "0d684c8a88b9a35eb8ed7687ec0e61b9625646242b7a8d58244ffee15c3512e3cea1ba6141ff4ee6c7e50e480aed170b694d2ccbf354f0fef40c685e58fb9096897e0ab1d959869cb8a06ab9ac7fc43cca0cd181b010a414e68e17f1900e87628e569460ceb48ce653bf3e7beefd3149214052166980d6395f514810b92cd1c003792d3e"}], 0x268}}], 0x4, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x6, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fd0ffc)=0x3) write$binfmt_misc(r2, &(0x7f00000000c0)=ANY=[], 0xffa8) ioctl$TCSETSF(r3, 0x5437, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x807284, 0x0) open(0x0, 0x0, 0x0) getresgid(0x0, &(0x7f0000000580), &(0x7f0000000600)) 01:51:32 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x807284, 0x0) r0 = open(0x0, 0x0, 0x0) getresgid(0x0, &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000680)=""/277, 0x115}], 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)='\f', 0xc3f2, 0x11, 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000200)=0xc) setuid(r4) ioprio_get$uid(0x3, r4) mount$9p_rdma(&(0x7f0000000100)='127.0.0.1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x8, &(0x7f00000003c0)={'trans=rdma,', {'port', 0x3d, 0x6}, 0x2c, {[{@sq={'sq', 0x3d, 0x7}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@dont_measure='dont_measure'}, {@fsmagic={'fsmagic', 0x3d, 0x2}}, {@fowner_eq={'fowner', 0x3d, r1}}, {@subj_user={'subj_user', 0x3d, '127.0.0.1\x00'}}, {@fowner_eq={'fowner', 0x3d, r2}}, {@fsname={'fsname', 0x3d, 'nodevlobdevem1userbdevsecurityselinux'}}, {@appraise='appraise'}, {@fowner_eq={'fowner', 0x3d, r4}}]}}) 01:51:32 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0xff, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x3164, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x807284, 0x0) r0 = open(0x0, 0x0, 0x0) getresgid(0x0, &(0x7f0000000580), &(0x7f0000000600)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000001c0)={0xfffffffb, 0x2, 'client1\x00', 0xffffffff80000000, "6d9b50b4443175dd", "fe30030930aa8690b824e1468fb9d522725d3583d1d0f54bd94e484d3fd15cec", 0x1, 0xfffff000}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c008000000000000000000000000000000000000000000000000000466ec6cf6fccb4a7c866103d"], 0x1c}}, 0x0) r2 = gettid() tkill(r2, 0x1002000000013) sendmsg$AUDIT_SET(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x34, 0x3e9, 0x800, 0x70bd2d, 0x25dfdbfb, {0x2, 0x0, 0x1, r2, 0x7fff, 0x2, 0x8c54, 0x0, 0xee}, [""]}, 0x34}, 0x1, 0x0, 0x0, 0x4005}, 0x4000844) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) [ 1123.862605] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1123.872735] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8518 comm=syz-executor.0 01:51:32 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x807284, 0x0) r0 = open(0x0, 0x0, 0x0) getresgid(0x0, &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000680)=""/277, 0x115}], 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)='\f', 0xc3f2, 0x11, 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000200)=0xc) setuid(r4) ioprio_get$uid(0x3, r4) mount$9p_rdma(&(0x7f0000000100)='127.0.0.1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x8, &(0x7f00000003c0)={'trans=rdma,', {'port', 0x3d, 0x6}, 0x2c, {[{@sq={'sq', 0x3d, 0x7}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@dont_measure='dont_measure'}, {@fsmagic={'fsmagic', 0x3d, 0x2}}, {@fowner_eq={'fowner', 0x3d, r1}}, {@subj_user={'subj_user', 0x3d, '127.0.0.1\x00'}}, {@fowner_eq={'fowner', 0x3d, r2}}, {@fsname={'fsname', 0x3d, 'nodevlobdevem1userbdevsecurityselinux'}}, {@appraise='appraise'}, {@fowner_eq={'fowner', 0x3d, r4}}]}}) [ 1123.979490] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:32 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) sendmmsg(r0, &(0x7f0000003ac0)=[{{&(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000001900)=[{&(0x7f0000000240)="d8408e982a44c80734b169c1aa36fc40c24742d689eca751ef1df9b04ecb48d979e5bdd0a9a1379dc662b7600f441088d7cb52b318b2e31f1d38ce3f7b25f6f45f778104efddc72b7c677a6546de5778ddaa0f468193910c2b8db7abd8cd0daa20a465d6a3211a33215833929d5bb6f2f873e7153f903fdf9bbd23469231", 0x7e}, {&(0x7f0000000340)="0487f69add83310569a056c7e27abc739e9729994cbaa61d52ce0c3b92c0f2fea4e2e570c4e2027016820ec265bc0c10429b3f2ec170a67ea8a323c39e7b4a350dd564cdf0445afafe3ddbe1f37b1e34c155ecbb67df95c8b09a6f8335980a4a3158e17db67e1fdcddaddd3621086fc11aab8a8913bf51869ac71c756c0b9cf501e73479d893fe45d234915aa33129e599cb7f384f4e20bff286d9782a97635243fad04391310eacf2c87ba9ee", 0xad}, {&(0x7f0000000140)='D', 0x1}, {&(0x7f0000000400)="dac0f40267eac62ff1c0e03fad38de78de43e3f0cb4ad97dca60e000df2cba19a0793f85194fc3ecacf3438d2e78ed314877271950c0abb0c98f0efa9241066054b8dbfe4cd00e58c3364fd514a8e4c095fcfd89f5abe1bd200f967d2777da26bdd54e3781e62f93906d872929f1ea3eae5115aae4a54004cb6e7e0aaf36676d37bc7d4303a49f546dbaf740a0fb35e371d72dfd7ec4221598f067d44cdf78835c201fb658f4e6f587ce18d82e74869de751b4e3b7be35a576a148f8125484fd9095dc16315ea13a74d25591bfa0181336", 0xd1}, {&(0x7f0000000640)="a9286c247461c141a55dcd904e3493a618ba69bbde85e3a58644d6c666917f33f57be1b3cdabde784e67d2bf8d4175e3e26b48c04912a88b088fb09f253f1bf0213cff57b9cab1577cbd4288fb1d6b716839c64c1d4839208f7757ffe2a7adf1eedaf9fae8ecb68bcf0502d9d999664413000f76f9a209f4b762eba798f27f3eb6addf53694b", 0x86}, {&(0x7f00000002c0)="c8c197a3b51935573427070080fffffe2b66b8ede951b5b1e72d0eea084b313870727ed0bb78a361", 0x28}, 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"5c025641ee783d1a77b0f2d920447f75e57cd1e65f150110f16cb87c0b87d5c7cdd0172a19b27816703706d2869a990507142ba033a6a713bd3b44b2ead84827952bef7d4ebf99d9fa3f413a6df65bdf5c1581358309ad9d55ac7e7dbf786cd669f23c199eda4de5c0c6ecef1f18fd4c9568f80d59535f18c727ab5910aa21fde28afd167e581cb35219690a7abefbbd92326276d3e5b691977ef89ade84adb9a5bc8937d6b72d5a56f509c244f393d805fea09a043eb7f001f7927ca8afcfa16c5695c1384d8c0ec0d25b16121e2439afd50386d26eaa80a5537d2c55486d116435715d3dd74d"}, {0xb8, 0x116, 0xbe, "1203930c7e32efbcc6fc53a014bf28ab22c4702cf40adc11462e44196b489e829d34f04ec56306450ea407e668674aa5a02e574faa79bc417f73e66401cf6ecbdf7405976ee929fcbe1d5a4560444517446553b070c9b59eb02ec2b41a184a7b05f1e2a0d0ed1418dcd52965f2afa806e82ea5c37908fe2de3d02486f126deb25b85d043dc15b451609b4bceb166640757c5c812288c59c830d631ba7326722e4fff"}, {0x60, 0x109, 0x1d, "5a13a3e04ef308002042f7501baadec414e6c58d906d3536e9de65f5bdf3ae02d465565147aa74874bf1705878f31aefcbe2173d9f8094341831db5124bc20c5cb646364d9240ef291b0ec"}], 0x1340}}, {{&(0x7f0000003400)=@hci={0x1f, 0x5, 0x3}, 0x80, &(0x7f00000037c0)=[{&(0x7f0000003480)="877b1e6fc73c07a1f5027b07833605a834fb21aa9f45df15b2c7f6d056874202d01b06327f97d1dce9a29426e2cd3acbc0470d0fca6811f8357b5c86174fb92ce3a291c215f1c00eb35efe3727b6a801b37ddbec56b50b4b45625fcfb5a38031bdbdcc274a5d58c5e523b96c4d490c07986c06e551fe3c2b0360097f27ac55c34613cb7981b9754fcfef1c21445719d92c2f5a7b87051fe5692a970c57b2f62f88b3066ff63cbabd429b5a46d6bf67d6f077", 0xb2}, {&(0x7f0000003540)="59edf738554c5e2c36cee4664a31ea9675caf71f8bd3d132bbc258a78999edc46668204b52135f6e41c7940e86e0a9362923480aa1c8a89b9232347c033dc06ba821240cd4d33eaad1474e6928983b448b34324f0d1983c251c1c7a205cade08a13647e3306f716362921a2a6a7e2b583c9b8b942f876e3c2df0353feab9e17f655897c9d9c2ad232e62a3c4cea0606fe23038a38e8c07a71532442af920e9dfc944da78bed8bd32e549db642a50c0a3e74d8943e041e37d6e493cbbf5938454a5b44ecfa767ac00264e0aa73270449c", 0xd0}, {&(0x7f0000003bc0)="4c0251dcea43217c59074cc433c92607ab7363037fdf7909000000000000009c05f9d4ec80abb4b9782e6236de6e830b12163be5bc7d7e2da7ae01041c83790800000000000000ff671991fbc47eb509ec196653f68f87849c1b2e86ca0fb6a91905d5b20d7169df5dad8edd51c366a4b5117e6166f2e70c294fe9a35bfc5968f5a134f9bcda86a2f8aefbaf4803cefd95fc49fb68b2958fd1e258bee4f3cb70da97dfd954a1f51be6d721d2cefae5796e766c9ac5ea9fba98098244ae0509a6524890699b30b1532d0cda1727e57d74c4a0bb225955c11db9e57b72", 0xdc}, {&(0x7f0000003680)="d705027aee204e8cddb4fe529fff40f6f63c890fa216896c53a21496afe279ea067212d1376f629a596f10b519cb269daccfcd643b1f52eda95696ed22bb3e73802785045e0262f83dceea98e8256f5fd8bb9f5f8119aa80f225fd0feee918a30871168c15cf79faaf3afd1f", 0x6c}, {&(0x7f0000003700)="9f329bbe9f975d338dc048b5f552d2a092c9594ddc4a926c6b5ae46ee98eed5c6cea08596b18d865ed8b674d07b73343c7b9bf4869e826e66a3addf3c65bf3378d7ed686d4ef0682fdff5139b0986ac0711957c127131b25829ef164ce4a793af10f51b4423aadad3a34af1a06210808f6fb4feaca620ac79e2d", 0x7a}, {&(0x7f0000003780)="29f1ee80ba6cb89f587e3153f0d6c2653483fa9ad4e96d0d3b3b1661", 0x1c}], 0x6, &(0x7f0000003840)=[{0xe0, 0x84, 0x8, "ed5c7a903ebe7e7a4b55043d0a0803915b8cd83b43be35db07fc531636cd8e583d8e470483061c0dcbc2552560d53d5b77da0f3044b0dcc3e2231563f78299d4b8f05a30921a49c41ff354c623ec89f5f7e4a19f7ef8ce42aaab714a910b03517b389a45014e5d8e7d1b0eaeb87b68d5c0807c9861105d91e504d40ecd970e47f2b390772eb7ad946035aad613a094afa30d973c9980d1c908f40a69be8926728a5d2d4e6a4d6529be8652b7e855b12d2ba10d912fd8a8edc65bf6b00411a3a67874bd4b77b311f179dcddb5"}, {0x50, 0x29, 0x7, "21ad363a4c20f570d4a92b4fa117eb7d664f0e3ac9e4e4bd78423fcbbb97d018a6e3a3cc3656ca7df261e0f0643092843a51f4436d8938b350840eed"}, {0x68, 0x112, 0x200, "210921d5d3842144f87c5a0eeb2fc93896b460e802ab9903e69676e2eef60b51b3faf77cd4e315c55c349e4ffa1a667271ba2345cd0e2fe4ba490515ea9050328fa07e633743b414a8b1bb94b2e35d624373b416910a56"}, {0x38, 0x10d, 0x80000000, "ad29d22e4e3318cf5885fb93d2f510f18c3df6caeb1bf604bf0e66757222ad5a24ffbd3aa96eba"}, {0x98, 0x10f, 0x8000000, "0d684c8a88b9a35eb8ed7687ec0e61b9625646242b7a8d58244ffee15c3512e3cea1ba6141ff4ee6c7e50e480aed170b694d2ccbf354f0fef40c685e58fb9096897e0ab1d959869cb8a06ab9ac7fc43cca0cd181b010a414e68e17f1900e87628e569460ceb48ce653bf3e7beefd3149214052166980d6395f514810b92cd1c003792d3e"}], 0x268}}], 0x4, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x6, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fd0ffc)=0x3) write$binfmt_misc(r2, &(0x7f00000000c0)=ANY=[], 0xffa8) ioctl$TCSETSF(r3, 0x5437, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x807284, 0x0) open(0x0, 0x0, 0x0) getresgid(0x0, &(0x7f0000000580), &(0x7f0000000600)) [ 1124.244089] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5124 sclass=netlink_route_socket pig=8501 comm=syz-executor.3 01:51:33 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x807284, 0x0) r0 = open(0x0, 0x0, 0x0) getresgid(0x0, &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000680)=""/277, 0x115}], 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)='\f', 0xc3f2, 0x11, 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000200)=0xc) setuid(r4) ioprio_get$uid(0x3, r4) mount$9p_rdma(&(0x7f0000000100)='127.0.0.1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x8, &(0x7f00000003c0)={'trans=rdma,', {'port', 0x3d, 0x6}, 0x2c, {[{@sq={'sq', 0x3d, 0x7}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@dont_measure='dont_measure'}, {@fsmagic={'fsmagic', 0x3d, 0x2}}, {@fowner_eq={'fowner', 0x3d, r1}}, {@subj_user={'subj_user', 0x3d, '127.0.0.1\x00'}}, {@fowner_eq={'fowner', 0x3d, r2}}, {@fsname={'fsname', 0x3d, 'nodevlobdevem1userbdevsecurityselinux'}}, {@appraise='appraise'}, {@fowner_eq={'fowner', 0x3d, r4}}]}}) [ 1124.362726] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:33 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x2}) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) r4 = dup2(0xffffffffffffffff, r3) sendmsg$netlink(r4, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000071, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x30000739, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000880)=ANY=[@ANYBLOB="5cacaae4d9dc692cfac118a88cbe7bb2851fb6d6c0557e771cb5e6507a080641c5481482b5a7b10700000083ee0922bf26a3e0c927602e80bad2c0352d6d9483d2426488cf80eaf378b96d484287b031aa6dfa9e9df9bcf4602fd7c7df3fa3e235659ffe708746d9d53e1d6addb5cedadda27b5883ae8bb056ef007e1b490a4eb197675aca57d98593ba9b11892f9b61c21c918e355ee0432af864e843df8e3caf03a4d00000000000000000000000cb460000000000000002000000000000"], 0xc9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) readv(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000680)=""/277, 0x115}], 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)='\f', 0xc3f2, 0x11, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000080)) syz_open_procfs(0x0, &(0x7f0000000000)='attr/prev\x00') sendfile(r2, r0, 0x0, 0x6f0a77bd) 01:51:33 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)='\f', 0xc3f2, 0x11, 0x0, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x1d7) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x202300, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) r3 = socket(0xa, 0x1, 0x0) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) sendmmsg$inet_sctp(r3, &(0x7f0000002cc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="200000000000000084000000020000000000040200000000000000007c1120aa826b97edf6f476a54f128d243ceccd73ae0ad030f1055f53f9351b2e9b7a141572c31128219741e07dff12e8918c83e35fa8df57ba4038e150bf3435596fa3f63252849ac648bb2732f23cbda54d952dfdaba6ee45efedb26a1d76f28329c4eefce3f3f84291b4a6049767f5f164b187a365e462ee49fb0bda776fd275818c139ea4cb5836c06c38d1647061302d6e32813fed895921b38675345e97764ddad8b5d19bbe92b1d0f41f56df84e3", @ANYRES32=r5], 0x20}], 0x1, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYRESHEX=0x0, @ANYPTR=&(0x7f0000000540)=ANY=[@ANYPTR64=&(0x7f0000000680)=ANY=[@ANYRESDEC, @ANYRESDEC, @ANYBLOB="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"], @ANYRES32=r5, @ANYRESHEX, @ANYBLOB="bfee8db68288db301577a9b57afa6542bef5e93886004c5e39f16d3a2a517668f866092fe7595081f913f048a4e4d1db5bbfcfe9c0377a821f560378ba266ef1ff0ead77ead73dac3765b0b7347badf29502cc82244237a722ad30753677d97bc67cb8b7aeae0206f130eb75f520e9643699951ebaf8094798431741dbec06aa210a8ee44dfbf7924b49816e536a07b0ae83f239901709bfef7a7afb682bb9b41ded443d9acaaa9fde9516e9bf9c47129a4b7923df6487e2f7202146785a01e972598e6901092828fed33d250ef8e986aa4b7bd6117cec0f524c5fbcc0a489c2bd8960b987bf866139cf396e131c002c"]], 0x2}}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={r5, 0x40, 0x10, 0x9, 0x9}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={r5, @in={{0x2, 0x4e24, @local}}, 0x1, 0x5}, &(0x7f0000000000)=0x90) 01:51:33 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x40, 0x60, 0x0, 0x0, 0x0, 0x41c1, 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, 0x4, @perf_config_ext, 0x0, 0x0, 0x4, 0x0, 0x0, 0x200, 0x9}, 0x0, 0x7, 0xffffffffffffffff, 0x3) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x2) listen(0xffffffffffffffff, 0x1d7) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x200, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) r5 = socket(0xa, 0x1, 0x0) close(r5) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) sendmmsg$inet_sctp(r5, &(0x7f0000002cc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x204, 0x0, 0x0, r7}}], 0x20}], 0x1, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYRESHEX=0x0, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRESDEC=r5, @ANYRESHEX, @ANYRESHEX, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRES32, @ANYRES32=r7, @ANYRES16, @ANYRESDEC, @ANYPTR, @ANYPTR, @ANYBLOB="09140821c89b614296b2e77c784ec4154416ec6a287444b2010cdb83c01365432106a73dbab9cebb134ed8d7c60f48f83dd439d7e7c09aa4accefddb0c41dcd025ebb6c55f7f6fafc30ce001eb2a74670d9f4e", @ANYRES32=r4]]], 0x2}}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={r7, 0x40, 0x10, 0x9, 0x9}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000040)={r7, 0x80}, 0x8) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000100)={0x0, 0x1f, 0x0, 0x0, 0x0, "34972f626452469a9aa9a664d1f2983b6c43df"}) r8 = dup3(r2, r0, 0x0) write$UHID_INPUT(r8, &(0x7f00000001c0)={0xd, {"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", 0x1000}}, 0x1006) 01:51:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xb) connect$unix(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2000000000002) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000006c0)=@ipmr_getroute={0x1c, 0x1a, 0x221}, 0x1c}}, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="11000000deffffffffff01000000080069000000000008000300", @ANYRES32], 0x4}}, 0x0) sendmsg$NL80211_CMD_GET_REG(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x44, r1, 0x401, 0x70bd2c, 0x25dfdbfd, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_REG_RULES={0xc, 0x22, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x7fff}]}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x3}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x20004040}, 0x200008c2) 01:51:33 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xd4840, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000071, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x30000739, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="5cacaae4d9dc692cfac118a88cbe7bb2851fb6d6c0557e771cb5e6507a080641c5481482b5a7b10d0f4acd83ee0922bf26a3e0c927602e80bad2c0352d6d9483d2426488cf80eaf378b96d484287b031aa6dfa9e9df9bcf4602fd7c7df3fa3e235659ffe708746d9d53e1d6addb5cedadda27b5883ae8bb056ef007e1b490a4eb197675aca57d98593ba9b11892f9b61c21c918e355ee0432af864e843df8e3caf03a4d00000000000000000000000cb460000000000000002000000000000"], 0xc9) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000680)=""/277, 0x115}], 0x1) sendto$inet(r1, &(0x7f0000000300)='\f', 0xc3f2, 0x11, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x30000006}) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000280)=""/121, 0x200002f9) [ 1124.873255] mmap: syz-executor.2 (8550) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 01:51:35 executing program 5: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) mknod$loop(&(0x7f0000000000)='./file0\x00', 0xc000, 0x1) 01:51:35 executing program 2: socket$inet6(0xa, 0x80002, 0x0) r0 = socket(0x200000000000011, 0x4000000000080002, 0x7e90) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x30000739, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000880)=ANY=[@ANYBLOB="5cacaae4d9dc692cfac118a88cbe7bb2851fb6d6c0557e771cb5e6507a080641c5481482b5a7b10d0f4acd83ee0922bf26a3e0c927602e80bad2c0352d6d9483d2426488cf80eaf378b96d484287b031aa6dfa9e9df9bcf4602fd7c7df3fa3e235659ffe708746d9d53e1d6addb5cedadda27b5883ae8bb056ef007e1b490a4eb197675aca57d98593ba9b11892f9b61c21c918e355ee0432af864e843df8e3caf03a4d00000000000000000000000cb460000000000000002000000000000"], 0xc9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) readv(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000680)=""/277, 0x115}], 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)='\f', 0xc3f2, 0x11, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000200)={0x0, r1, 0xffffffff, 0x7, 0xf50, 0x7}) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r4 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_dccp_buf(r4, 0x21, 0xc0, &(0x7f0000000080)=""/20, &(0x7f0000000100)=0x14) r5 = socket(0x200000000000011, 0x4000000000080002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) bind$packet(r5, &(0x7f00000000c0)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @local}, 0x14) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x200200, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) 01:51:35 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) ioprio_get$uid(0x3, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000200)=0xc) setuid(r1) ioprio_get$uid(0x3, r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000071, 0x4) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x30000739, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r2, &(0x7f0000000880)=ANY=[@ANYBLOB="5cacaae4d9dc692cfac118a88cbe7bb2851fb6d6c0557e771cb5e6507a080641c5481482b5a7b10d0f4acd83ee0922bf26a3e0c927602e80bad2c0352d6d9483d2426488cf80eaf378b96d484287b031aa6dfa9e9df9bcf4602fd7c7df3fa3e235659ffe708746d9d53e1d6addb5cedadda27b5883ae8bb056ef007e1b490a4eb197675aca57d98593ba9b11892f9b61c21c918e355ee0432af864e843df8e3caf03a4d00000000000000000000000cb460000000000000002000000000000"], 0xc9) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000680)=""/277, 0x115}], 0x1) sendto$inet(r2, &(0x7f0000000300)='\f', 0xc3f2, 0x11, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000300)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000340)={{}, {0x1, 0x6}, [{0x2, 0x1}, {0x2, 0x4}, {0x2, 0x4}, {0x2, 0x4}, {0x2, 0x6}, {0x2, 0x7}, {0x2, 0x2}, {}, {0x2, 0x5, r1}], {0x4, 0x3}, [], {0x10, 0x2}, {0x20, 0x5}}, 0x6c, 0x2) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:35 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x807284, 0x0) r0 = open(0x0, 0x0, 0x0) getresgid(0x0, &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ocfs2_control\x00', 0x400, 0x0) ioctl$IMGETDEVINFO(r1, 0x80044944, &(0x7f0000000140)={0x7ff}) 01:51:35 executing program 1: tkill(0x0, 0x1002000000013) getpgrp(0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(0x0, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgid(r3) write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000000340)={0x298, 0x0, 0x7, [{{0x0, 0x3, 0x8, 0x22a, 0x1000, 0x2, {0x6, 0x10000, 0x200, 0x2000000, 0x101, 0x10001, 0x7f, 0x3, 0x8689, 0x3, 0x8000, 0x0, 0xffffffffffffffff, 0x0, 0x6}}, {0x4, 0xbad2, 0x3, 0xa2ef, '9p\x00'}}, {{0x0, 0x3, 0x200, 0x806, 0x2e93, 0x4, {0x5, 0x3, 0x6, 0xd73, 0x1, 0xfff, 0x3f, 0x1, 0x2, 0x96, 0xffffffb3, 0x0, 0x0, 0x3, 0x1}}, {0x4, 0x0, 0xa, 0x5, '127.0.0.1\x00'}}, {{0x0, 0x0, 0x5, 0x1, 0x3, 0x38c, {0x5, 0x0, 0x7ff, 0x11, 0x1, 0x8000, 0x7f13, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x8001, 0xdfc0}}, {0x3, 0x2, 0x0, 0x1ff}}, {{0x3, 0x0, 0x2, 0xfffffffffffff475, 0x9, 0x400, {0x2, 0x7, 0x5, 0x7, 0x5, 0x1000, 0x7, 0x1, 0x2b, 0x1, 0x1, 0x0, r3, 0xfffffffa, 0xffffff76}}, {0x0, 0x1000, 0xc, 0x6, 'vboxnet1em0^'}}]}, 0x298) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000600)=@RTM_NEWNSID={0x2c, 0x58, 0x1, 0x70bd2d, 0x24dfdbfc, {}, [@NETNSA_PID={0x8}, @NETNSA_NSID={0x8, 0x1, 0x9}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x0) r4 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000003740)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r4, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x6c, r5, 0x100, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}, @NLBL_UNLABEL_A_SECCTX={0x21, 0x7, 'system_u:object_r:fonts_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x2b}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}]}, 0x6c}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x38, r5, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_SECCTX={0x23, 0x7, 'system_u:object_r:var_log_t:s0\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x4040041}, 0x20000040) ioctl$SOUND_MIXER_READ_CAPS(r4, 0x80044dfc, &(0x7f00000001c0)) 01:51:35 executing program 5: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x531240, 0x40) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:35 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) connect$pppoe(r1, &(0x7f0000000180)={0x18, 0x0, {0x1, @random="db3d16018039", 'virt_wifi0\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, {0x2, @broadcast, 'batadv0\x00'}}, 0x1e) r2 = socket$inet_udp(0x2, 0x2, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000080}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x51800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 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={0xe9}, 0x0, 0x2, 0x0, 0x4}, 0x0, 0xa, 0xffffffffffffffff, 0x0) keyctl$KEYCTL_PKEY_VERIFY(0x1c, 0x0, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x11, @multicast2, 0x8800, 0x0, 'sh\x00'}, 0x2c) pipe(0x0) syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_vif\x00') r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000a00)='TIPCv2\x00') accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x800) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="16df05d2b77c50b17d8f1529000000000000000756", @ANYRES16=r3], 0x2}}, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/dlm-control\x00', 0x270e42, 0x0) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r4, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x4c844}, 0x0) socket$inet6(0xa, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x1, 0x2) r5 = memfd_create(&(0x7f0000000100)='\\vmnet0?\'`@{,vmnet1em0user\x00', 0x0) ftruncate(r5, 0x1000000) sendfile(0xffffffffffffffff, r5, &(0x7f0000000200)=0x7, 0xeefffdec) ioctl(0xffffffffffffffff, 0x7, &(0x7f0000000440)="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") syz_open_procfs(0x0, 0x0) 01:51:35 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000071, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x30000739, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="5cacaae4d9dc692cfac118a88cbe7bb2851fb6d6c0557e771cb5e6507a080641c5481482b5a7b10d0f4acd83ee0922bf26a3e0c927602e80bad2c0352d6d9483d2426488cf80eaf378b96d484287b031aa6dfa9e9df9bcf4602fd7c7df3fa3e235659ffe708746d9d53e1d6addb5cedadda27b5883ae8bb056ef007e1b490a4eb197675aca57d98593ba9b11892f9b61c21c918e355ee0432af864e843df8e3caf03a4d00000000000000000000000cb460000008e1ae55d02000000000000"], 0xc9) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000680)=""/277, 0x115}], 0x1) sendto$inet(r1, &(0x7f0000000300)='\f', 0xc3f2, 0x11, 0x0, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x8) 01:51:35 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) ioprio_get$uid(0x3, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000200)=0xc) setuid(r1) ioprio_get$uid(0x3, r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000071, 0x4) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x30000739, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r2, &(0x7f0000000880)=ANY=[@ANYBLOB="5cacaae4d9dc692cfac118a88cbe7bb2851fb6d6c0557e771cb5e6507a080641c5481482b5a7b10d0f4acd83ee0922bf26a3e0c927602e80bad2c0352d6d9483d2426488cf80eaf378b96d484287b031aa6dfa9e9df9bcf4602fd7c7df3fa3e235659ffe708746d9d53e1d6addb5cedadda27b5883ae8bb056ef007e1b490a4eb197675aca57d98593ba9b11892f9b61c21c918e355ee0432af864e843df8e3caf03a4d00000000000000000000000cb460000000000000002000000000000"], 0xc9) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000680)=""/277, 0x115}], 0x1) sendto$inet(r2, &(0x7f0000000300)='\f', 0xc3f2, 0x11, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000300)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000340)={{}, {0x1, 0x6}, [{0x2, 0x1}, {0x2, 0x4}, {0x2, 0x4}, {0x2, 0x4}, {0x2, 0x6}, {0x2, 0x7}, {0x2, 0x2}, {}, {0x2, 0x5, r1}], {0x4, 0x3}, [], {0x10, 0x2}, {0x20, 0x5}}, 0x6c, 0x2) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:35 executing program 5: mkdir(&(0x7f0000000240)='./file0\x00', 0x180) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) [ 1126.928404] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1126.948889] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 01:51:35 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) ioprio_get$uid(0x3, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000200)=0xc) setuid(r1) ioprio_get$uid(0x3, r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000071, 0x4) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x30000739, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r2, &(0x7f0000000880)=ANY=[@ANYBLOB="5cacaae4d9dc692cfac118a88cbe7bb2851fb6d6c0557e771cb5e6507a080641c5481482b5a7b10d0f4acd83ee0922bf26a3e0c927602e80bad2c0352d6d9483d2426488cf80eaf378b96d484287b031aa6dfa9e9df9bcf4602fd7c7df3fa3e235659ffe708746d9d53e1d6addb5cedadda27b5883ae8bb056ef007e1b490a4eb197675aca57d98593ba9b11892f9b61c21c918e355ee0432af864e843df8e3caf03a4d00000000000000000000000cb460000000000000002000000000000"], 0xc9) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000680)=""/277, 0x115}], 0x1) sendto$inet(r2, &(0x7f0000000300)='\f', 0xc3f2, 0x11, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000300)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000340)={{}, {0x1, 0x6}, [{0x2, 0x1}, {0x2, 0x4}, {0x2, 0x4}, {0x2, 0x4}, {0x2, 0x6}, {0x2, 0x7}, {0x2, 0x2}, {}, {0x2, 0x5, r1}], {0x4, 0x3}, [], {0x10, 0x2}, {0x20, 0x5}}, 0x6c, 0x2) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000000280)=""/121, 0x200002f9) [ 1126.976552] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8590 comm=syz-executor.1 01:51:35 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000071, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x30000739, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="5cacaae4d9dc692cfac118a88cbe7bb2851fb6d6c0557e771cb5e6507a080641c5481482b5a7b10d0f4acd83ee0922bf26a3e0c927602e80bad2c0352d6d9483d2426488cf80eaf378b96d484287b031aa6dfa9e9df9bcf4602fd7c7df3fa3e235659ffe708746d9d53e1d6addb5cedadda27b5883ae8bb056ef007e1b490a4eb197675aca57d98593ba9b11892f9b61c21c918e355ee0432af864e843df8e3caf03a4d00000000000000000000000cb460000000000000002000000000000"], 0xc9) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000680)=""/277, 0x115}], 0x1) sendto$inet(r0, &(0x7f0000000300)='\f', 0xc3f2, 0x11, 0x0, 0x0) bind$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x44}, 0x1}, 0x10) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000040)=@v1={0x0, @aes128, 0x8, "4855ff4fe27d3e4a"}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000006c0)=@ipmr_getroute={0x1c, 0x1a, 0x221}, 0x1c}}, 0x0) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x3, 0x2, 0x101, 0x0, 0x0, {0x1, 0x0, 0x4}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) write$binfmt_elf64(r1, &(0x7f0000000000)={{0x1b, 0x5b, 0x7, 0x7, 0x0, 0x3f, 0x37, 0x0, 0x0, 0x0, 0x0, 0x0, 0x106d, 0x40, 0x0, 0x0, 0x0, 0x38, 0x1}}, 0x40) 01:51:36 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendto$unix(r0, &(0x7f0000000000)="5d4c9ea3f60f4fe2960552972095504f214b164fca514c2e000747b0f64616634b8ffa2c04685e1783f392eabb30cdf585ce", 0x32, 0x4008851, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000200)=0xc) setuid(r2) r3 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001880)=ANY=[@ANYBLOB="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"], 0x1c}}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000140)=0x10000, 0x8) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000340)="d2d6bea84e71c0e7defca4c1d93e0070a64b2f9730ca2b677a785a9b122c3c5c1699b4bffef4cd13202f8aaf43d0321aa4b2f5464e7630dfca7aba6aa31b413a334b44b51a63117b941cd94aaf5a3911c112d2fda41a16fabae543efae6101c76086f40f03d136608f32560ba16f26db46ebf7b539a49e6b7d7f52719cdd71b48859cabf5df6fd04a9bbf28e1000adc8e22c7ec68f4f5b7a4ac9f14b1b0b4ec52dfa1c730f9e3e", 0xa7}, {&(0x7f0000000400)="75b369f5eaab7aebbae61520a583a7744013b49f17974201ffa57b629fab052e05e96c94ddceaa3ae581f8b1825971a3fce061b63f17c4cbfa92df1d97a2965f56e15f71065ba3195664be6ef794e4e6a794fbd8dbb67ce69670e49ab3baea7ab1f8d79b1a4f6829b3964dc492cd7533b66cf1125d9206ab4c07ae03928e2418830bc3ef36cba9528eb63d0f3c30b80d42a0d9f24b08023034ed9c28a0c0ec7adfbe0f71ab153e527b35d689f4b2902def62a1e83926908aa842e73a48eed72c742ef14a3f43746c2c142463fe", 0xcd}, {&(0x7f0000000500)="11f8066fb305296d0c2f99b6957cc829ff0451210704f7376d3a0f87820340ab53207e83ef5535563f30eafbe28138f0effb69cd61d1f9ac80da8649a248f4a0f3d88e12867459168f1db221cdc597b0d144592bb3b6d7adaa9b290af0c989e3484d93dd637989c484524ec950e41fad00c949bb7a8648a8c1a8f132be7065af474dac033c1a1d74749ba38f6097d761", 0x90}, {&(0x7f00000005c0)="792f0e3b4ba8a9b9f9dc3371daf4f97c60874ab7596708e484b72ffd4475336bdff81afea00ab4e1af5ce4beaa3965d336ae1dc85b53a73706d6ac0012c41c49d74648a6524ec3a5412d7697f307a5e985197decfdfbcaa79671d3ae35efc9a0a259df71c022d90c13a1", 0x6a}, {&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000001700)="e3403091d599df5659e733e05cafced2b56e5f9b0bd20ce1696a425a8323ce29522db482b47343d3a70f7da95e58cc655a610d5c4f61e8bc68f65776c3a5f79d2793e45ffe7ce06762d4bf1b179b613390b0c7f60e79c9fe7b1e3358620b5ead464737f2ba1ad62504d08bc2c4b45905a4c7ea70ce666ea7aef4bc8c71d7fc3c73ce819ed7e7047287ba9c8975a27a4a6f9d06abd1c0ff74de7712074dea79b6b0bb505c7327cf7d1c1f2ff4bb3f6356270b2d006143130ec54fcb996c0fd72913a6c23f9f65645fb68c188c3bc593f7b085d312939f2206693a478406addd581913a9", 0xe3}], 0x6, &(0x7f0000001800)=[@assoc={0x18, 0x117, 0x4, 0x5db0e7f0}], 0x18, 0x40}, 0x20008911) getsockname$netlink(r3, &(0x7f0000000080), &(0x7f00000002c0)=0xc) ioprio_get$uid(0x0, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@local, @in6=@remote, 0x4e23, 0x0, 0x4e20, 0x6, 0xa, 0x60, 0xa0, 0x3b, 0x0, r2}, {0xffffffffffffff01, 0x6, 0x5, 0x126, 0x100000001, 0x2, 0x3, 0x1c3}, {0x8, 0x9, 0x10000, 0x5}, 0x800, 0x0, 0x2, 0x0, 0x3}, {{@in6=@mcast1, 0x4d4}, 0x2, @in6=@empty, 0x3503, 0x4, 0x3, 0x4, 0x7, 0x3, 0x8f}}, 0xe8) getresgid(0x0, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) 01:51:36 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x42000, 0x0) ioctl$USBDEVFS_REAPURB(0xffffffffffffffff, 0x4008550c, &(0x7f0000000440)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0xff, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000200), 0x7}, 0x202, 0x75939448, 0x0, 0x2}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x2) mkdir(&(0x7f0000000300)='./file0\x00', 0x50) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x807284, 0x0) r0 = open(0x0, 0x5a000, 0x42) getresgid(0x0, &(0x7f0000000240), &(0x7f0000000280)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$FBIOGET_CON2FBMAP(r1, 0x460f, &(0x7f0000000100)={0x11, 0x2}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000140)=0x10000, 0x8) ioctl$VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000100)={0x7, 0x6, 0x2}) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) r2 = gettid() tkill(r2, 0x1002000000013) ptrace$getregset(0x4204, r2, 0x202, &(0x7f00000002c0)={&(0x7f0000000340)=""/228, 0xe4}) 01:51:36 executing program 5: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$FBIOGET_CON2FBMAP(r1, 0x460f, &(0x7f0000000100)={0x11, 0x2}) ioctl$PPPIOCSMRRU(r1, 0x4004743b, &(0x7f0000000080)=0x6c) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000140)=0x10000, 0x8) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000300)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) fcntl$notify(r1, 0x402, 0x80000012) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$FBIOGET_CON2FBMAP(r2, 0x460f, &(0x7f0000000100)={0x11, 0x2}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000140)=0x10000, 0x8) getsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) [ 1127.215408] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:36 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) ioprio_get$uid(0x3, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000200)=0xc) setuid(r1) ioprio_get$uid(0x3, r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000071, 0x4) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x30000739, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r2, &(0x7f0000000880)=ANY=[@ANYBLOB="5cacaae4d9dc692cfac118a88cbe7bb2851fb6d6c0557e771cb5e6507a080641c5481482b5a7b10d0f4acd83ee0922bf26a3e0c927602e80bad2c0352d6d9483d2426488cf80eaf378b96d484287b031aa6dfa9e9df9bcf4602fd7c7df3fa3e235659ffe708746d9d53e1d6addb5cedadda27b5883ae8bb056ef007e1b490a4eb197675aca57d98593ba9b11892f9b61c21c918e355ee0432af864e843df8e3caf03a4d00000000000000000000000cb460000000000000002000000000000"], 0xc9) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000680)=""/277, 0x115}], 0x1) sendto$inet(r2, &(0x7f0000000300)='\f', 0xc3f2, 0x11, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000300)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000340)={{}, {0x1, 0x6}, [{0x2, 0x1}, {0x2, 0x4}, {0x2, 0x4}, {0x2, 0x4}, {0x2, 0x6}, {0x2, 0x7}, {0x2, 0x2}, {}, {0x2, 0x5, r1}], {0x4, 0x3}, [], {0x10, 0x2}, {0x20, 0x5}}, 0x6c, 0x2) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:36 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x807284, 0x0) r0 = open(0x0, 0x0, 0x0) getresgid(0x0, &(0x7f0000000580), &(0x7f0000000600)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$FBIOGET_CON2FBMAP(r1, 0x460f, &(0x7f0000000100)={0x11, 0x2}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000140)=0x10000, 0x8) ioctl$SNDRV_PCM_IOCTL_SYNC_PTR(r1, 0xc0884123, &(0x7f0000000200)={0x7, "a4f0909f6fd33fa44de9c961d72fceff9a589a62f59fb7fed84371cff9d7f0272df39a859c72ffe541c7c5a1861e13771ce241ef88e47da87f5641a32d40a925", {0x7, 0x9}}) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) renameat2(r2, &(0x7f0000000140)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00', 0x2) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) [ 1127.265238] 9pnet_virtio: no channels available for device /selinux/avc/cache_stats 01:51:36 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(0x0, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x111f436, 0x0) r0 = gettid() tkill(r0, 0x1002000000013) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002cc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x204, 0x0, 0x0, r3}}], 0x20}], 0x1, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYRESHEX=0x0, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRESDEC, @ANYRESHEX, @ANYRESHEX, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRES32, @ANYRES32=r3, @ANYRES16, @ANYRESDEC, @ANYPTR, @ANYPTR, @ANYBLOB="09140821c89b614296b2e77c784ec4154416ec6a287444b2010cdb83c01365432106a73dbab9cebb134ed8d7c60f48f83dd439d7e7c09aa4accefddb0c41dcd025ebb6c55f7f6fafc30ce001eb2a74670d9f4e", @ANYRES32]]], 0x2}}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={r3, 0x40, 0x10, 0x9, 0x9}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f00000001c0)={r3, 0x1000, 0x68, "c2d619a6d7d9688c9e30b9cb6a38c33e4030da4c41d965455f1e08815c2b1701f2b08c72a122ea91cc88fad2cf5e1e86e7617e2f8fda477701390216e165f282b4f7e537a6be748c665d089d5d18aaf95476054b0662fdf3c83b32da71a2d2db6346271a264055eb"}, 0x70) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0xc3, 0x74, 0x7f, 0xcf, 0x0, 0x3, 0x2040a, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x9, 0x1, @perf_config_ext={0xf0, 0x100}, 0x15100, 0x6, 0x3, 0x0, 0x1ff, 0x400, 0x3}, r0, 0x4, r1, 0x2) 01:51:36 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$hfsplus(&(0x7f0000000340)='hfsplus\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f00000003c0)="bf5a530a543519cb382486eb56ecf2cb8e82a16601e51ef7aef6297abb64573e4dbd5153c6572d9698f4456ce8b092f93127140a9111ebeec457c375020000007535eceba18495907535e2f60de9f2b0eadd2a063de8dcc195c595f1525177bc67719831f87b75f568e071935d69aec6e376615b656b6c0a4f7443f28903f110b95d722c41", 0x85, 0x40000000010000}, {&(0x7f0000000000)="cd88cf5eba847b96eaee1a256221309b387a8a1d6725d048537aeb364c9449f0e4ad4ef16e502413674646393ae540de99c176b4fb17155c354e1def017183940800000000000000646ccc0e6ee7cc85cf9e5c57a7634f5d5d9b2536e67706b6541eb03a6f65e32d9bc76b4536281a9c1209eb1a75c99956d0a914edff828003bc0f02382c3e769a513155e43e2e4ede8a0a75170a48794f4e578ea8f63823b3cf2d800e292905821adc0bf7a90dd9f2", 0xb0}], 0x80, &(0x7f00000006c0)) 01:51:36 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000000)) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0x40) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r8, 0x407, 0x0) write(r8, &(0x7f0000000340), 0x41395527) r9 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00') r10 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_NET_SET(r10, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, r9, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) sendmsg$TIPC_NL_NET_SET(r7, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="f4000000", @ANYRES16=r9, @ANYBLOB="000429bd7000fedbdf250f0000006000048044000780080004000700000008000300ffffffff0800010020000000080003000500000008000400ee000000080001001a000000080003000400000008000300000000000900010073797a30000000000900010073797a3100000000580005802c0002800800040000000080080004004000000008000200030000010000000c00028008000400ffffffff1c00028008000400ffffff7f080003000700000008000200030000000c00018008000300800000001c0002800400040008000100d0000000040004000800020002000000"], 0xf4}, 0x1, 0x0, 0x0, 0x8080}, 0x4050) symlinkat(&(0x7f0000000300)='./file0\x00', r8, &(0x7f0000000340)='./file0\x00') accept4$unix(r6, &(0x7f0000000280), &(0x7f0000000080)=0x6e, 0x0) preadv(r5, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/72, 0x48}, {&(0x7f0000000180)=""/22, 0x16}], 0x2, 0x7fff) r11 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r11, 0xc008ae88, &(0x7f0000000200)={0x7b, 0x0, [0xc0000104, 0x7fffffffd]}) 01:51:36 executing program 5: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) open(&(0x7f0000000080)='./file0\x00', 0xa00, 0x111) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) 01:51:36 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(0x0, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) listen(0xffffffffffffffff, 0x1d7) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x200, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) r2 = socket(0xa, 0x1, 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000002cc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x204, 0x0, 0x0, r4}}], 0x20}], 0x1, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYRESHEX=0x0, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRESDEC=r2, @ANYRESHEX, @ANYRESHEX, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRES32, @ANYRES32=r4, @ANYRES16, @ANYRESDEC, @ANYPTR, @ANYPTR, @ANYBLOB="09140821c89b614296b2e77c784ec4154416ec6a287444b2010cdb83c01365432106a73dbab9cebb134ed8d7c60f48f83dd439d7e7c09aa4accefddb0c41dcd025ebb6c55f7f6fafc30ce001eb2a74670d9f4e", @ANYRES32=r1]]], 0x2}}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={r4, 0x40, 0x10, 0x9, 0x9}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={r4, 0x101}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000340)={r5, 0x9, 0xffd, "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"}, 0x1005) [ 1127.468783] hfsplus: unable to find HFS+ superblock 01:51:36 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x50) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:36 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x20) shutdown(r0, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00') r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=@newlink={0x44, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r6}, @IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x3}]}}}]}, 0x44}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x54, r3, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r6}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x100}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r6}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x2a}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x4084}, 0x4000) 01:51:36 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="7000000000011905030100000800000002000000240001001400010008000100ffffffff08000200ac1e00010c0002000500010000000000240002000c00020005000100000000001400010008000100e0000002080005000000000000000700000000000c000600080001007f0100010041d9928a4672b0c20b3acaebcf3e6df10de3e41b3143f7f17636dc46e47f0a3f1cd4ce77c76e72fc1ddf1e3f000000000000000000000000000000be090248e4ab74764b1108e1e5c2b839ef2f56d5760f6385414ffa7ed2edc846946b783a01e148d741824051a6be4f7771b9666d5e7891e1c46fb9176438ae530e522064745951613166cfcd2b0000a3000000000000000000"], 0x70}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0xb, 0x6000000}, 0x0) [ 1127.574601] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:36 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x807284, 0x0) r0 = open(0x0, 0x0, 0x0) getresgid(0x0, &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) userfaultfd(0x80000) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000340)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f00000001c0)='selinux.\x00', r1) add_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f00000001c0), 0x0, r1) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000340)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f00000001c0)='selinux.\x00', r2) add_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f00000001c0), 0x0, r2) keyctl$negate(0xd, r1, 0x4, r2) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) [ 1127.636268] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1127.715735] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 01:51:36 executing program 5: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x8090, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000071, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) readv(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000680)=""/277, 0x115}], 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)='\f', 0xc3f2, 0x11, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"]) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x30000739, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0xc9) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) readv(r1, &(0x7f0000000340), 0x0) sendto$inet(r1, &(0x7f0000000300)='\f', 0xc3f2, 0x11, 0x0, 0x0) io_cancel(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0x400, r1, &(0x7f0000000300)="cf2807fe78a77a61c0a40d38703a9f6f29c903d69b325acb7b18842ff0cc0d8e898424ddc896c61fa262e50e6a03c108e9fd381051eecb820e2ae13c5f96bf46b1f6af154921fa9cd8c770289ecd7694ee4a00f1a62c5754b9e67af24afd8beed7b0dacd53107abc7748db0cf42f94c026f684c2fe7b3f31b9525820664de05f092611aedcec92ac7a55", 0x8a, 0xeb, 0x0, 0x3}, &(0x7f00000003c0)) 01:51:36 executing program 1: perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$FBIOGET_CON2FBMAP(r1, 0x460f, &(0x7f0000000100)={0x11, 0x2}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000780)=0x410000, 0x8) accept$nfc_llcp(r1, 0x0, &(0x7f0000000080)) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000071, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @empty}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x1, &(0x7f0000000000)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) recvmmsg(r2, &(0x7f00000009c0)=[{{&(0x7f0000000440)=@caif=@rfm, 0x80, &(0x7f0000019ac0)=[{&(0x7f00000004c0)=""/245, 0xf5}, {&(0x7f00000005c0)=""/67, 0x43}, {&(0x7f0000000640)=""/153, 0x99}, {&(0x7f0000000880)=""/214, 0xd6}, {&(0x7f0000019a00)=""/142, 0x8e}, {&(0x7f0000000700)=""/113, 0x71}, {&(0x7f00000007c0)=""/125, 0x7d}], 0x7, &(0x7f0000000a00)=""/102400, 0x19000}, 0x40}], 0x1, 0x2, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000000840)=0x9, 0x4) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="58437ea83d7aba55e8f8a4c12605bb8dc41c9962a74c74fce5e6cede0e9b3d83118e08572bc440e2fb382635dad903838133442d2be713dfdd68e5d93b6e4df4777100498b64cede265f98", 0x4b}, {&(0x7f00000001c0)="b4d5df7eba48495b213aae58485541a7ae103864d08e17010dc370b48796f7fe232a8a0742cccd3f4ea43c191ceb57da566b4861ab14085d967a05bc1f5d0528229f6aff299c6ed9ac4f2d8279b0788abf23f86cae6fc4f5608e72765e37c67b82700f0b38dda451a5bfebb6fbe4c7a93839454a62d79a6a", 0x78}, {&(0x7f0000000080)}, {&(0x7f0000000340)="f23182faffb802e7fe14fdac7ae97710a0d5c67c63794eb925b64dc8d2b08b37fac9cd7a3a73deccc429793d9a965e8d9ab09b07d1d975989e43810b663b6a5b173dee52630db02b5d60e0fefd4e1c6e8a3fbc61baa293a32e0b9a9d224b7e8f89ed22907b2e2cef95d143d53daa3abba688fe3395e8bff733e8328cd740e5746434919e42ba5a8e219138d1a2200b77aec5f0eeb550812f1172f139a7b235cd6d020955dd71c6728d83d1f3386da0f3d104c3e2153d505a42607faa619003526e5467a22701def5c991", 0xca}], 0x4) getresgid(0x0, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) 01:51:36 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x44000, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:36 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$FBIOGET_CON2FBMAP(r0, 0x460f, &(0x7f0000000100)={0x11, 0x2}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000140)=0x10000, 0x8) write$UHID_CREATE2(r0, &(0x7f0000000340)={0xb, {'syz0\x00', 'syz0\x00', 'syz0\x00', 0x6d, 0x1, 0x0, 0x8, 0x8000, 0x8c41, "00ffe1435d04c12469023867c1f809d299ac4130246b6f6cd88c380b3fc48cb139e0d79b918c06766885474cb969bb9fccf6aab9d531ac34f34ff9df008bee1090d5588829fb92958ea75c6392d23c3a0e6b972391420ca4e76dfae57a7148e6d0fabe2e3bd6b965aa186fc6f8"}}, 0x185) exit_group(0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x28, 0x0, 0x0, 0x41be, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x11}, 0x4c042, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6}, r1, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r2 = syz_open_dev$media(&(0x7f0000000100)='/dev/media#\x00', 0x4800000000, 0x30082) write$FUSE_IOCTL(r2, &(0x7f0000000140)={0x20, 0x0, 0x2, {0x8, 0x4, 0x200, 0x7}}, 0x20) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x807284, 0x0) r3 = open(0x0, 0x0, 0x0) getresgid(0x0, &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r3, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) [ 1127.784832] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1127.803886] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:36 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x70}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0xb, 0x6000000}, 0x0) 01:51:36 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x807284, 0x0) r0 = open(0x0, 0x0, 0x0) getresgid(0x0, &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) userfaultfd(0x80000) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000340)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f00000001c0)='selinux.\x00', r1) add_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f00000001c0), 0x0, r1) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000340)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f00000001c0)='selinux.\x00', r2) add_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f00000001c0), 0x0, r2) keyctl$negate(0xd, r1, 0x4, r2) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) [ 1127.919938] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:36 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000006c0)=@ipmr_getroute={0x1c, 0x1a, 0x221}, 0x1c}}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x80, 0x4) getresgid(0x0, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) ioctl$VFIO_IOMMU_UNMAP_DMA(r1, 0x3b72, &(0x7f0000000080)={0x18, 0x3, 0x1f, 0x72ecb0c0}) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) 01:51:36 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000080)='omfs\x00', 0x4, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x32100, 0x80) getdents64(r1, &(0x7f0000000280)=""/121, 0x200002f9) [ 1127.982943] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 01:51:36 executing program 2: perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$FBIOGET_CON2FBMAP(r1, 0x460f, &(0x7f0000000100)={0x11, 0x2}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000780)=0x410000, 0x8) accept$nfc_llcp(r1, 0x0, &(0x7f0000000080)) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000071, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @empty}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x1, &(0x7f0000000000)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) recvmmsg(r2, &(0x7f00000009c0)=[{{&(0x7f0000000440)=@caif=@rfm, 0x80, &(0x7f0000019ac0)=[{&(0x7f00000004c0)=""/245, 0xf5}, {&(0x7f00000005c0)=""/67, 0x43}, {&(0x7f0000000640)=""/153, 0x99}, {&(0x7f0000000880)=""/214, 0xd6}, {&(0x7f0000019a00)=""/142, 0x8e}, {&(0x7f0000000700)=""/113, 0x71}, {&(0x7f00000007c0)=""/125, 0x7d}], 0x7, &(0x7f0000000a00)=""/102400, 0x19000}, 0x40}], 0x1, 0x2, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000000840)=0x9, 0x4) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="58437ea83d7aba55e8f8a4c12605bb8dc41c9962a74c74fce5e6cede0e9b3d83118e08572bc440e2fb382635dad903838133442d2be713dfdd68e5d93b6e4df4777100498b64cede265f98", 0x4b}, {&(0x7f00000001c0)="b4d5df7eba48495b213aae58485541a7ae103864d08e17010dc370b48796f7fe232a8a0742cccd3f4ea43c191ceb57da566b4861ab14085d967a05bc1f5d0528229f6aff299c6ed9ac4f2d8279b0788abf23f86cae6fc4f5608e72765e37c67b82700f0b38dda451a5bfebb6fbe4c7a93839454a62d79a6a", 0x78}, {&(0x7f0000000080)}, {&(0x7f0000000340)="f23182faffb802e7fe14fdac7ae97710a0d5c67c63794eb925b64dc8d2b08b37fac9cd7a3a73deccc429793d9a965e8d9ab09b07d1d975989e43810b663b6a5b173dee52630db02b5d60e0fefd4e1c6e8a3fbc61baa293a32e0b9a9d224b7e8f89ed22907b2e2cef95d143d53daa3abba688fe3395e8bff733e8328cd740e5746434919e42ba5a8e219138d1a2200b77aec5f0eeb550812f1172f139a7b235cd6d020955dd71c6728d83d1f3386da0f3d104c3e2153d505a42607faa619003526e5467a22701def5c991", 0xca}], 0x4) getresgid(0x0, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) 01:51:37 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x807284, 0x0) r0 = open(0x0, 0x0, 0x0) getresgid(0x0, &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) userfaultfd(0x80000) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000340)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f00000001c0)='selinux.\x00', r1) add_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f00000001c0), 0x0, r1) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000340)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f00000001c0)='selinux.\x00', r2) add_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f00000001c0), 0x0, r2) keyctl$negate(0xd, r1, 0x4, r2) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:51:37 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000140)={0x100, 0x81, 0x2, 0x401}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x807284, 0x0) r1 = open(0x0, 0x0, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f00000001c0), 0x0) getresgid(0x0, &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r1, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) [ 1128.055541] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1128.093152] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:37 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x100, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000200)=0xc) setuid(r1) ioprio_get$uid(0x3, r1) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000340)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f00000001c0)='selinux.\x00', r2) add_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f00000001c0), 0x0, r2) keyctl$get_persistent(0x16, r1, r2) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$FBIOGET_CON2FBMAP(r3, 0x460f, &(0x7f0000000100)={0x11, 0x2}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000140)=0x10000, 0x8) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xe, &(0x7f00006ed000), &(0x7f0000000080)=0x5) getdents64(r3, &(0x7f0000000100)=""/121, 0xfffffffffffffda3) [ 1128.172472] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:37 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x1d7) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x200, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) r3 = socket(0xa, 0x1, 0x0) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) sendmmsg$inet_sctp(r3, &(0x7f0000002cc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="20000000000000008400000022000000000004020000de4b5fc7ec65e5c2e3f7fda8f79ad2d407dc3f07f94e48c19985b2731ccfaee5fd7ad8a6a6782fe7fbced1a5d8984d9d26148e0aa174be3fd43b029dc5fb22fc52ab785c111da47b18d4bd9feb63dab3a62b047d388a03000000000000000820", @ANYRES32=r5], 0x20}], 0x1, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYRESHEX=0x0, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRESDEC=r3, @ANYRESHEX, @ANYRESHEX, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRES32, @ANYRES32=r5, @ANYRES16, @ANYRESDEC, @ANYPTR, @ANYPTR, @ANYBLOB="09140021889b614296b2e77c784ec4154416ec6a007444b2014ed8d7c60f48f83dd439d7e7c09a00eeffffda0c41dcd025ebb6c55f5fff0000000000000074670d9f5e00"/83, @ANYRES32=r2]]], 0x2}}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r5, 0x40, 0x10, 0x9, 0x9}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={r5, 0x28}, 0x8) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) ioctl$PPPIOCGDEBUG(0xffffffffffffffff, 0x80047441, &(0x7f0000000000)) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='devtmpfs\x00', 0x10, 0x0) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r6, &(0x7f0000000280)=""/121, 0x200002f9) [ 1128.238046] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:37 executing program 2: r0 = memfd_create(&(0x7f0000000100)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3\\\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write(r0, &(0x7f0000000080)="0600", 0x2) write$FUSE_NOTIFY_STORE(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="2c00000003000000000000008100000025000200000000000000000000000000000000000100008005000000203b9dad5a053786ed0fe77cb48e324d9e4fc9e2580a8c2356314dd4006d442c0e38c728b2c6ddf2959ac51ce026e38be1e2b1e693cb7f1c0165cd5c9b3745bd5727bc4db2ff4fa309204f778ecd70890a9dd96293bfb76d0878270ae86c1e1120b6c9fd80b21d57b101d599b1b2b6d872fc320a8e00000000419fb537b4640f4f5e3e634b48490833196d0ceedd78f60b0304f029082ec00500000000000000b8a8da3e2cf7fe39599a3aebc5750b375deb86fb302bae0000"], 0x2c) sendfile(r0, r0, &(0x7f0000001000), 0xffff) r1 = socket(0xa, 0x1, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="b6d7d8af", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000002cc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x204, 0x0, 0x0, r3}}], 0x20}], 0x1, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYRESHEX=0x0, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRESDEC=r1, @ANYRESHEX, @ANYRESHEX, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRES32, @ANYRES32=r3, @ANYRES16, @ANYRESDEC, @ANYPTR, @ANYPTR, @ANYBLOB="09140821c89b614296b2e77c784ec4154416ec6a287444b2010cdb83c01365432106a73dbab9cebb134ed8d7c60f48f83dd439d7e7c09aa4accefddb0c41dcd025ebb6c55f7f6fafc30ce001eb2a74670d9f4e", @ANYRES32]]], 0x2}}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={r3, 0x40, 0x10, 0x9, 0x9}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x1, 0x10}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e21, 0x42, @empty, 0x1}}, 0x9, 0x4, 0x6, 0x400, 0x40, 0x40, 0x1}, 0x9c) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f000002eff0)={0x85c, &(0x7f0000000000)=[{}]}, 0x10) getegid() [ 1128.310783] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1128.325307] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:37 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$FBIOGET_CON2FBMAP(r1, 0x460f, &(0x7f0000000100)={0x11, 0x2}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000140)=0x10000, 0x8) r2 = openat(r1, &(0x7f0000000180)='./file0\x00', 0x46e80, 0x40) ioctl$SNDRV_PCM_IOCTL_SYNC_PTR(r2, 0xc0884123, &(0x7f00000003c0)={0x4, "62f3c8b4e143bb61c9b88a218973fd810f2d14b39dfe69006a36027384f3676781ecd4e4662442a773b10400aa325f6decae6cd472a2dad85fbafe0a0d9560da", {0x7, 0xc8}}) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000001c0)=0x42, 0x4) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000200)=0xc) setuid(r5) ioprio_get$uid(0x3, r5) lstat(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r3, &(0x7f0000000240)='./file0\x00', r5, r6, 0x400) r7 = accept4$unix(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000080)=0x6e, 0x800) lseek(r7, 0x4, 0x3) 01:51:37 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x0, 0x7}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x2009, 0x0, 0x0, 0x0, 0x2}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000780)='/dev/vga_arbiter\x00', 0x280082, 0x0) socket$nl_audit(0x10, 0x3, 0x9) accept$netrom(r0, 0x0, &(0x7f0000000080)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000071, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) unshare(0x40040400) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000200)={0x5, 0x3, 0x4, 0x1, 0x60000000, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e4d8f7aa"}, 0x0, 0x4}) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast1, @empty}, &(0x7f0000000640)=0xc) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000680)={r3, 0x1, 0x6, @dev={[], 0x1d}}, 0x10) ioctl$VIDIOC_G_AUDOUT(0xffffffffffffffff, 0x80345631, &(0x7f0000000040)) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f00000000c0)=0x3) listen(0xffffffffffffffff, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) 01:51:37 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x8000000, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) ioctl$DRM_IOCTL_MODE_LIST_LESSEES(r0, 0xc01064c7, &(0x7f0000000140)={0x5, 0x0, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = epoll_create(0x6) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f00000000c0)=[0x81, 0x80000000, 0xaf0c, 0x7, 0x9, 0x4, 0x8000, 0x2, 0x10001, 0x1], 0xa, 0x800, r1, r2}) [ 1128.751731] IPVS: ftp: loaded support on port[0] = 21 [ 1128.762163] audit: type=1326 audit(1584755497.642:147): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8770 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=228 compat=0 ip=0x45f68a code=0x50000 [ 1128.823209] audit: type=1326 audit(1584755497.642:148): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8770 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c849 code=0x50000 [ 1128.853290] audit: type=1326 audit(1584755497.642:149): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8770 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c849 code=0x50000 [ 1128.884265] audit: type=1326 audit(1584755497.642:150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8770 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c849 code=0x50000 [ 1128.913998] audit: type=1326 audit(1584755497.642:151): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8770 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c849 code=0x50000 [ 1128.942893] audit: type=1326 audit(1584755497.682:153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8770 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c849 code=0x50000 01:51:37 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(0x0, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000100)={r1, 0x1}) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) [ 1128.972798] audit: type=1326 audit(1584755497.682:154): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8770 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=228 compat=0 ip=0x45f68a code=0x50000 [ 1129.001796] audit: type=1326 audit(1584755497.682:155): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8770 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c849 code=0x50000 [ 1129.034386] audit: type=1326 audit(1584755497.682:156): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8770 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=228 compat=0 ip=0x45f68a code=0x50000 [ 1129.063628] audit: type=1326 audit(1584755497.682:157): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8770 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c849 code=0x50000 01:51:38 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KDFONTOP_SET_DEF(0xffffffffffffffff, 0x4b72, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r4, 0x107, 0xb, &(0x7f0000000000), &(0x7f0000005500)=0x4) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(0x0, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) [ 1129.144160] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:38 executing program 3: mlockall(0x5) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:38 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000071, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x30000739, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="5cacaae4d9dc692cfac118a88cbe7bb2851fb6d6c0557e771cb5e6507a080641c5481482b5a7b10d0f4acd83ee0922bf26a3e0c927602e80bad2c0352d6d9483d2426488cf80eaf378b96d484287b031aa6dfa9e9df9bcf4602fd7c7df3fa3e235659ffe708746d9d53e1d6addb5cedadda27b5883ae8bb056ef007e1b490a4eb197675aca57d98593ba9b11892f9b61c21c918e355ee0432af864e843df8e3caf03a4d00000000000000000000000cb460000000000000002000000000000"], 0xc9) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000680)=""/277, 0x115}], 0x1) sendto$inet(r0, &(0x7f0000000300)='\f', 0xc3f2, 0x11, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8982, &(0x7f0000000000)={0x6, 'veth1_to_bridge\x00', {0x1}, 0x7}) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000280)=""/121, 0x200002f9) [ 1129.458013] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:38 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) futex(&(0x7f0000000000), 0x81, 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100)=0x2, 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x60200, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x6, @random="1886208c3bd2"}, 0x18, {0x2, 0x4e24, @rand_addr=0x8b8d}, 'batadv0\x00'}) prctl$PR_SET_KEEPCAPS(0x8, 0x0) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(0x0, 0x0, 0x0) clone(0x120000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 01:51:38 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$FBIOGET_CON2FBMAP(r0, 0x460f, &(0x7f0000000100)={0x11, 0x2}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000140)=0x10000, 0x8) getdents64(r0, &(0x7f0000000100)=""/167, 0xa7) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000071, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x30000739, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="5cacaae4d9dc692cfac118a88cbe7bb2851fb6d6c0557e771cb5e6507a080641c5481482b5a7b10d0f4acd83ee0922bf26a3e0c927602e80bad2c0352d6d9483d2426488cf80eaf378b96d484287b031aa6dfa9e9df9bcf4602fd7c7df3fa3e235659ffe708746d9d53e1d6addb5cedadda27b5883ae8bb056ef007e1b490a4eb197675aca57d98593ba9b11892f9b61c21c918e355ee0432af864e843df8e3caf03a4d00000000000000000000000cb460000000000000002000000000000"], 0xc9) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000680)=""/277, 0x115}], 0x1) sendto$inet(r1, &(0x7f0000000300)='\f', 0xc3f2, 0x11, 0x0, 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000300)="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") mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000280)=""/121, 0x200002f9) [ 1129.743908] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:38 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(0x0, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000000)='9p\x00', 0x0, 0x0) 01:51:38 executing program 5: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000071, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x30000739, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="5cacaae4d9dc692cfac118a88cbe7bb2851fb6d6c0557e771cb5e6507a080641c5481482b5a7b10d0f4acd83ee0922bf26a3e0c927602e80bad2c0352d6d9483d2426488cf80eaf378b96d484287b031aa6dfa9e9df9bcf4602fd7c7df3fa3e235659ffe708746d9d53e1d6addb5cedadda27b5883ae8bb056ef007e1b490a4eb197675aca57d98593ba9b11892f9b61c21c918e355ee0432af864e843df8e3caf03a4d00000000000000000000000cb460000000000000002000000000000"], 0xc9) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000680)=""/277, 0x115}], 0x1) sendto$inet(r0, &(0x7f0000000300)='\f', 0xc3f2, 0x11, 0x0, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cachefiles\x00', 0x0, 0x0) setsockopt$RXRPC_SECURITY_KEY(r1, 0x110, 0x1, &(0x7f0000000180)='veno\x00', 0x5) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_rxfh={0x47, 0x0, 0x400, 0x2, 0x7f, "6b1bfb", 0x8, [0x0, 0x80000000, 0x8001, 0x8]}}) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:38 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x9) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="696f63686172737ee527c2372cf0c311"]) [ 1130.198851] FAT-fs (loop4): Unrecognized mount option "iochars~å'Â7" or missing value 01:51:39 executing program 5: r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ocfs2_control\x00', 0x40000, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000006c0)=@ipmr_getroute={0x1c, 0x1a, 0x221}, 0x1c}}, 0x0) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000340)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LIST(r1, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x2c, r2, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000080)={0x1}) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f0000000100)) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) lsetxattr$trusted_overlay_origin(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='trusted.overlay.origin\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x2) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:39 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='gfs2meta\x00', 0x60400, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/113, 0x71) [ 1130.354861] FAT-fs (loop4): Unrecognized mount option "iochars~å'Â7" or missing value [ 1130.416458] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8831 comm=syz-executor.5 [ 1130.508789] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8834 comm=syz-executor.5 01:51:40 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x8000000, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) ioctl$DRM_IOCTL_MODE_LIST_LESSEES(r0, 0xc01064c7, &(0x7f0000000140)={0x5, 0x0, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = epoll_create(0x6) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f00000000c0)=[0x81, 0x80000000, 0xaf0c, 0x7, 0x9, 0x4, 0x8000, 0x2, 0x10001, 0x1], 0xa, 0x800, r1, r2}) 01:51:40 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) chdir(&(0x7f0000000000)='./file0\x00') 01:51:40 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x7fffffff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) ppoll(&(0x7f0000000040)=[{r0}], 0x1, 0x0, 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$FBIOGET_CON2FBMAP(r1, 0x460f, &(0x7f0000000100)={0x11, 0x2}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000140)=0x10000, 0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000071, 0x4) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x30000739, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r2, &(0x7f0000000880)=ANY=[@ANYBLOB="5cacaae4d9dc692cfac118a88cbe7bb2851fb6d6c0557e771cb5e6507a080641c5481482b5a7b10d0f4acd83ef0922bf26a3e0c927602e80bad2c0050000000000000088cf80eaf378b96d484287b031aa6dfa9e9df9bcf4602fd7c7df3fa3e235659ffe708746d9d53e1d6addb5cedadda27b5883ae8bb056ef007e1b490a4eb197675aca57d98593ba9b11892f9b61c21c918e355ee0432af864e843df8e3caf03a4d00000000000000000000000cb460000000000000002000000000000"], 0xc9) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000680)=""/277, 0x115}], 0x1) sendto$inet(r2, &(0x7f0000000300)='\f', 0xc3f2, 0x11, 0x0, 0x0) ioctl$VIDIOC_PREPARE_BUF(r1, 0xc058565d, &(0x7f00000001c0)={0x8b9, 0x1, 0x4, 0x2000, 0xb8e9, {}, {0x5, 0x0, 0x6, 0x1b, 0x81, 0x20, "975cfbec"}, 0x6, 0x1, @planes=&(0x7f0000000080)={0x4, 0x20, @mem_offset=0x4d8d9e97, 0x7c6}, 0x0, 0x0, r2}) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000140)={0xfffd, 0x0, 0x9bc, 0x27, 0x0, "b5d9fc2a00"}) r4 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000100)={0xffffffb5, 0x0, 0x0, 0x0, 0x0, "8100"}) 01:51:40 executing program 5: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000071, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x30000739, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="5cacaae4d9dc692cfac118a88cbe7bb2851fb6d6c0557e771cb5e6507a080641c5481482b5a7b10d0f4acd83ee0922bf26a3e0c927602e80bad2c0352d6d9483d2426488cf80eaf378b96d484287b031aa6dfa9e9df9bcf4602fd7c7df3fa3e235659ffe708746d9d53e1d6addb5cedadda27b5883ae8bb056ef007e1b490a4eb197675aca57d98593ba9b11892f9b61c21c918e355ee0432af864e843df8e3caf03a4d00000000000000000000000cb460000000000000002000000000000"], 0xc9) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000680)=""/277, 0x115}], 0x1) sendto$inet(r1, &(0x7f0000000300)='\f', 0xc3f2, 0x11, 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r1) 01:51:40 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:41 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYPTR=&(0x7f0000002b40)=ANY=[]], 0x1, 0x0) msgrcv(r0, &(0x7f0000002a80)={0x0, ""/157}, 0xa5, 0xd6d0c418f59fe7d3, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/25) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x30000739, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="5cacaae4d9dc692cfac118a88cbe7bb2851fb6d6c0557e771cb5e6507a080641c5481482b5a7b10d0f4acd83ee0922bf26a3e0c927602e80bad2c0352d6d9483d2426488cf80eaf378b96d484287b031aa6dfa9e9df9bcf4602fd7c7df3fa3e235659ffe708746d9d53e1d6addb5cedadda27b5883ae8bb056ef007e1b490a4eb197675aca57d98593ba9b11892f9b61c21c918e355ee0432af864e843df8e3caf03a4d00000000000000000000000cb460000000000000002000000000000", @ANYRESDEC], 0xd3) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) readv(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000680)=""/277, 0x115}], 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)='\f', 0xc3f2, 0x11, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) mount$overlay(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x1800, &(0x7f00000001c0)={[{@metacopy_off='metacopy=off'}, {@metacopy_on='metacopy=on'}, {@xino_auto='xino=auto'}], [{@fowner_lt={'fowner<'}}, {@fowner_eq={'fowner'}}, {@uid_lt={'uid<', r1}}]}) getresgid(0x0, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) 01:51:41 executing program 5: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x103000, 0x0) mount(&(0x7f0000000000)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='tmpfs\x00', 0x1052000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgid(r1) statx(r0, &(0x7f0000000480)='./file0\x00', 0x2000, 0x400, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000200)=0xc) setuid(r4) ioprio_get$uid(0x3, r4) syz_mount_image$ntfs(&(0x7f0000000300)='ntfs\x00', &(0x7f0000000340)='./file0\x00', 0xe5, 0x1, &(0x7f0000000440)=[{&(0x7f0000000380)="cf618151de9609b64624e7c86122fe97e2d78ca8cbdb6c40f71f4d8d6e23ddd7eff2fc7a77926c8b9e5f398a7410fa002e40e5ba8181854dad37588c2be42310d4cab9db79a0dcc7701604f8a4dab49caae8ad469245f2d8bef0d16a50592911fbd7627c3963cb6320d4f8bb2f5f6a8544f466b5295504446281812b75df7c12e59b5999cfb6e637e9153b7fef32cad43c32f6fc06f93d4883d45d63dc383f544abeafda839987f2e5b6d0e6a3cd0318fa4fafe945d4", 0xb6, 0x2}], 0x60021, &(0x7f00000005c0)={[{@gid={'gid', 0x3d, r1}}, {@errors_remount='errors=remount-ro'}, {@umask={'umask', 0x3d, 0xcce}}], [{@measure='measure'}, {@appraise='appraise'}, {@fowner_gt={'fowner>', r2}}, {@fowner_gt={'fowner>', r4}}, {@pcr={'pcr', 0x3d, 0x11}}, {@fsmagic={'fsmagic', 0x3d, 0xfffffffffffffffa}}, {@measure='measure'}, {@dont_appraise='dont_appraise'}]}) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$FBIOGET_CON2FBMAP(r6, 0x460f, &(0x7f0000000100)={0x11, 0x2}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r6, 0x28, 0x2, &(0x7f0000000140)=0x10000, 0x8) ioctl$SCSI_IOCTL_GET_IDLUN(r6, 0x5382, &(0x7f00000001c0)) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$VHOST_GET_VRING_BASE(r5, 0xc008af12, &(0x7f0000000140)) [ 1132.207244] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:41 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(0x0, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x82000) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x1) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$FBIOGET_CON2FBMAP(r1, 0x460f, &(0x7f0000000100)={0x11, 0x2}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000140)=0x10000, 0x8) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000000), 0x10) 01:51:41 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) ioctl$SIOCX25SDTEFACILITIES(r0, 0x89eb, &(0x7f0000000000)={0x800, 0x2, 0x6, 0x3, 0x35, 0x15, 0x27, "c407af29119170df4374de16fe3d3dbf0a82b18e", "6a82132fffda276403ee5624ed79aa75018a1880"}) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x8000, 0x1ce) getdents64(r1, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:41 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xc, &(0x7f0000000480)=0xffffffff, 0x4) bind$inet(r2, &(0x7f0000001540)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x30000739, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r2, &(0x7f0000000880)=ANY=[@ANYBLOB="5cacaae4d9dc692cfac118a88cbe7bb2851fb6d6c0557e771cb5e6507a080641c5481482b5a7b10d0f4acd83ee0922bf26a3e0c927602e80bad2c0352d6d9483d2426488cf80eaf378b96d484287b031aa6dfa9e9df9bcf4602fd7c7df3fa3e235659ffe708746d9d53e1d6addb5cedadda27b5883ae8bb056ef007e1b490a4eb197675aca57d98593ba9b11892f9b61c21c918e355ee0432af864e843df8e3caf03a4d00000000000000000000000cb460000000000000002000000000000"], 0xc9) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000680)=""/277, 0x115}], 0x1) sendto$inet(r2, &(0x7f0000000300)='\f', 0xc3f2, 0x11, 0x0, 0x0) readv(r2, &(0x7f0000000380)=[{&(0x7f0000001580)=""/4100, 0x1004}, {&(0x7f0000000000)=""/48, 0x30}, {&(0x7f0000000140)=""/233, 0xe9}, {&(0x7f0000000040)=""/180, 0xb4}, {&(0x7f0000000240)=""/218, 0xda}, {&(0x7f0000000340)=""/33, 0x21}, {0x0}, {&(0x7f0000001480)=""/155, 0x9b}], 0x8) write$binfmt_script(r1, &(0x7f00000005c0)=ANY=[], 0xfffffcaa) r3 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x40, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bind$alg(r3, &(0x7f0000000400)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, 0x0, 0x0) splice(r0, 0x0, r4, 0x0, 0x80000001, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) [ 1132.358910] tmpfs: Bad mount option errors [ 1132.383860] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:41 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getresgid(0x0, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) r3 = gettid() tkill(r3, 0x1002000000013) r4 = gettid() tkill(r4, 0x1002000000013) tkill(r4, 0x40) sched_yield() ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)=0x3) 01:51:41 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x1, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000001a80)="b9ff0300600d698cb89e14f088a8", 0x0, 0x100, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x40) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_pid(r1, &(0x7f00000001c0), 0x12) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.usage_sys\x00', 0x0, 0x0) [ 1132.615929] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1133.770324] kauditd_printk_skb: 10088 callbacks suppressed [ 1133.770333] audit: type=1326 audit(1584755502.662:10245): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8843 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c849 code=0x50000 [ 1133.805599] audit: type=1326 audit(1584755502.682:10246): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8843 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=228 compat=0 ip=0x45f68a code=0x50000 [ 1133.831431] audit: type=1326 audit(1584755502.682:10247): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8843 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c849 code=0x50000 [ 1133.856486] audit: type=1326 audit(1584755502.682:10248): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8843 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=228 compat=0 ip=0x45f68a code=0x50000 [ 1133.881916] audit: type=1326 audit(1584755502.682:10249): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8843 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c849 code=0x50000 [ 1133.907240] audit: type=1326 audit(1584755502.682:10250): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8843 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=228 compat=0 ip=0x45f68a code=0x50000 [ 1133.932433] audit: type=1326 audit(1584755502.682:10251): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8843 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c849 code=0x50000 [ 1133.958412] audit: type=1326 audit(1584755502.682:10252): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8843 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=228 compat=0 ip=0x45f68a code=0x50000 [ 1133.983331] audit: type=1326 audit(1584755502.682:10253): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8843 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45c849 code=0x50000 [ 1134.008290] audit: type=1326 audit(1584755502.682:10254): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8843 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=228 compat=0 ip=0x45f68a code=0x50000 01:51:43 executing program 5: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ocfs2\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:43 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000000), 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c000000f20021020000000000005a40560600"/34], 0x1c}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x44, r5, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @broadcast}}, @IPVS_SVC_ATTR_PROTOCOL={0x6}]}]}, 0x44}}, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x30000739, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000880)=ANY=[@ANYBLOB="5cacaae4d9dc692cfac118a88cbe7bb2851fb6d6c0557e771cb5e6507a080641c5481482b5a7b10d0f4acd83ee0922bf26a3e0c927602e80bad2c0352d6d9483d2426488cf80eaf378b96d484287b031aa6dfa9e9df9bcf4602fd7c7df3fa3e235659ffe708746d9d53e1d6addb5cedadda27b5883ae8bb056ef007e1b490a4eb197675aca57d98593ba9b11892f9b61c21c918e355ee0432af864e843df8e3caf03a4d00000000000000000000000cb460000000000000002000000000000"], 0xc9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/268, 0x10c}], 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)='\f', 0xc3f2, 0x11, 0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="b8000000", @ANYRES16=r5, @ANYBLOB="00042abd7000ffdbdf250d00000008000400ffffffff1c000280080003000200000005000d0000000000080009003f0000000800040003000000"], 0x40}, 0x1, 0x0, 0x0, 0x4040000}, 0x10) 01:51:43 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) mknodat(r1, &(0x7f0000000000)='./file0/file0\x00', 0x800, 0x0) getdents64(r0, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:43 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='veth0_to_team\x00', 0x10) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) close(r1) ioctl$TCSETXW(r1, 0x5608, 0x0) recvfrom$unix(r1, &(0x7f0000000140)=""/157, 0x9d, 0x40010000, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000006c0)=@ipmr_getroute={0x1c, 0x1a, 0x221}, 0x1c}}, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000002c0)='nbd\x00') sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, r2, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x6404c850}, 0x20000001) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0) perf_event_open(&(0x7f0000000a00)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'veth0\x00', 0xbcd}) 01:51:43 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8000}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x8, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x807284, 0x0) r0 = open(0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000006c0)=@ipmr_getroute={0x1c, 0x1a, 0x221}, 0x1c}}, 0x0) sendmsg$IPSET_CMD_PROTOCOL(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x900}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x24, 0x1, 0x6, 0x5, 0x0, 0x0, {0xd, 0x0, 0x3}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x38885) getresgid(0x0, &(0x7f0000000580), &(0x7f0000000600)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000006c0)=ANY=[@ANYBLOB="1c0000001a0021020000000000e30e007f00"/28], 0x1c}}, 0x0) r3 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000540)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(0xffffffffffffffff, &(0x7f00000018c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x4481001}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x14, r3, 0x0, 0x70bd2b, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x1) sendmsg$NET_DM_CMD_STOP(r2, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x14, r3, 0x1, 0x70bd27, 0x25dfdbfd, {}, ["", "", "", "", "", "", ""]}, 0x14}}, 0x801) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:51:43 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@rand_addr="93b46981ca0700591d33135d58b81a07", @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0xffffffff, 0x0, 0x1}, {{@in6=@empty, 0x0, 0x32}, 0x0, @in6=@dev, 0x0, 0x0, 0x0, 0xe5, 0xfffffffc, 0xffffffff}}, 0xe8) inotify_init() r1 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8822d55593a2179}, 0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write(r0, 0x0, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r4, &(0x7f0000000280)=""/121, 0x200002f9) [ 1134.886372] 9pnet_virtio: no channels available for device 127.0.0.1 01:51:43 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000071, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x30000739, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0xc9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) readv(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000680)=""/277, 0x115}], 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)='\f', 0xc3f2, 0x11, 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000100)={'veth1_macvtap\x00', 0x4}) mount$fuse(0x20000000, 0x0, 0x0, 0x807284, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) r0 = open(0x0, 0x0, 0x0) getresgid(0x0, &(0x7f0000000580), &(0x7f0000000600)) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000005c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 01:51:43 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'batadv_slave_0\x00', @random="01003a1e2410"}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$FBIOGET_CON2FBMAP(r1, 0x460f, &(0x7f0000000100)={0x11, 0x2}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000140)=0x10000, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'gretap0\x00', 0x2000}) 01:51:43 executing program 5: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{}, {0x77359400}}) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000280)=""/121, 0x200002f9) 01:51:44 executing program 2: fanotify_init(0x10, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r1 = open(&(0x7f0000002000)='./bus\x00', 0x48042, 0x0) socket$nl_audit(0x10, 0x3, 0x9) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendfile(r1, r0, 0x0, 0x20d) [ 1135.179114] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1135.191981] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1135.218821] [ 1135.220680] ======================================================