0xfffffffffffffff8, 0x0, &(0x7f0000000100)={0x2, 0x0, @dev}, 0x10) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) dup(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) r3 = dup(r2) write$FUSE_BMAP(r3, &(0x7f0000000000)={0x18, 0x0, 0x2}, 0x18) r4 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r4}}) 19:17:05 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0xc) 19:17:05 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f00002d}, 0x10) [ 1071.181724][T32723] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.2'. 19:17:05 executing program 2: r0 = socket$kcm(0x11, 0x200000000000002, 0x300) r1 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0x12, &(0x7f00000000c0)=r1, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0xe80, 0x0, &(0x7f00000000c0)="b9ff03c6630d698cb89e0bf088ca1fffffff0e000000630a77fbac141431e8", 0x0, 0x9}, 0x28) 19:17:05 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0xf) 19:17:05 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0xf) 19:17:06 executing program 4: sendto$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffff8, 0x0, &(0x7f0000000100)={0x2, 0x0, @dev}, 0x10) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) dup(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x58) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) r1 = dup(0xffffffffffffffff) write$FUSE_BMAP(r1, &(0x7f0000000000)={0x18, 0x0, 0x2}, 0x18) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r2}}) 19:17:06 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x11) 19:17:06 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x11) [ 1071.677102][T32748] 9pnet: Insufficient options for proto=fd 19:17:08 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:17:08 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') ioctl$SIOCX25SCALLUSERDATA(0xffffffffffffffff, 0x89e5, &(0x7f0000000040)={0x33, "bf7dcf4e9a05088bd24fbac6b5ccdf9a21bc7eeb717d1834272db08bdf9c895ba94dfecb868b98b27647b8b8d3605ca7a8aab537cecbe5884d3750add7f375d75141ac01feb010eb3372661703d3b27d85c881c623e209e1972546688fc4ef5b3ed9bf49f8c67165c2692ef196e31cd9c1ff48f87c0fa6402ffcc93cd4765a9a"}) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 19:17:08 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x14) 19:17:08 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x14) 19:17:08 executing program 4: sendto$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffff8, 0x0, &(0x7f0000000100)={0x2, 0x0, @dev}, 0x10) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) dup(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x58) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) r1 = dup(0xffffffffffffffff) write$FUSE_BMAP(r1, &(0x7f0000000000)={0x18, 0x0, 0x2}, 0x18) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r2}}) 19:17:08 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f00002e}, 0x10) 19:17:08 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:17:08 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x1c) 19:17:08 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x1c) 19:17:08 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:17:09 executing program 2: clone(0x8100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000180)=ANY=[@ANYBLOB="66696c53657200000000000000000000000000000000000000000000000000000400000004000000e003000000000000f001000000000000f8020000f8020000f80200000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000c000e800f000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000e800000000000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000697036746e6c300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000080100000000000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000e00000017f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000073697430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000080100000000000000000000000000000000000000000000000048004c454400000000000000fffffffa0000000000000000000000000000000073797a310000000000000000000000000000000000000000000000000000000000000000000074000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000019feffffff"], 0x1) 19:17:09 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(0x0, 0x3c) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) 19:17:09 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0xb0) 19:17:09 executing program 2: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) syz_genetlink_get_family_id$fou(0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lseek(r0, 0x0, 0x2) r3 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) sendfile(r0, r3, 0x0, 0xffffffff) 19:17:09 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(0x0, 0x3c) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) 19:17:09 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(0x0, 0x3c) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) [ 1074.730987][ T27] audit: type=1804 audit(1579979829.244:17806): pid=341 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir011526104/syzkaller.bLis7s/1062/bus" dev="sda1" ino=16897 res=1 [ 1074.841666][ T304] 9pnet: Insufficient options for proto=fd 19:17:09 executing program 4: sendto$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffff8, 0x0, &(0x7f0000000100)={0x2, 0x0, @dev}, 0x10) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) dup(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x58) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) r1 = dup(0xffffffffffffffff) write$FUSE_BMAP(r1, &(0x7f0000000000)={0x18, 0x0, 0x2}, 0x18) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r2}}) [ 1074.997902][ T360] 9pnet: Insufficient options for proto=fd 19:17:09 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f00002f}, 0x10) 19:17:09 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0xb0) 19:17:09 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0xc0) 19:17:09 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:17:09 executing program 4: sendto$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffff8, 0x0, &(0x7f0000000100)={0x2, 0x0, @dev}, 0x10) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) dup(0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x58) write$P9_RVERSION(r2, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) r3 = dup(r2) write$FUSE_BMAP(r3, &(0x7f0000000000)={0x18, 0x0, 0x2}, 0x18) r4 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r4}}) 19:17:09 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:17:09 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x801) 19:17:09 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0xc0) [ 1075.498185][ T27] audit: type=1804 audit(1579979830.014:17807): pid=389 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir011526104/syzkaller.bLis7s/1062/bus" dev="sda1" ino=16897 res=1 [ 1075.546617][ T27] audit: type=1804 audit(1579979830.044:17808): pid=389 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir011526104/syzkaller.bLis7s/1062/bus" dev="sda1" ino=16897 res=1 19:17:10 executing program 2: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) syz_genetlink_get_family_id$fou(0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lseek(r0, 0x0, 0x2) r3 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) sendfile(r0, r3, 0x0, 0xffffffff) 19:17:10 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0xdc00) 19:17:10 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:17:10 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x801) [ 1075.817997][ T27] audit: type=1804 audit(1579979830.334:17809): pid=403 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir011526104/syzkaller.bLis7s/1063/bus" dev="sda1" ino=16530 res=1 19:17:10 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000030}, 0x10) 19:17:10 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0xfffc) 19:17:10 executing program 1: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:17:10 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0xdc00) 19:17:10 executing program 4: sendto$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffff8, 0x0, &(0x7f0000000100)={0x2, 0x0, @dev}, 0x10) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x58) write$P9_RVERSION(r2, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) r3 = dup(r2) write$FUSE_BMAP(r3, &(0x7f0000000000)={0x18, 0x0, 0x2}, 0x18) r4 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r4}}) 19:17:10 executing program 1: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 1076.084848][ T419] ptrace attach of "/root/syz-executor.1"[417] was attempted by "/root/syz-executor.1"[419] 19:17:10 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0xfffc) 19:17:10 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x20618010) [ 1076.264642][ T431] ptrace attach of "/root/syz-executor.1"[430] was attempted by "/root/syz-executor.1"[431] 19:17:11 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='attr/current\x00') sendfile(r0, r0, 0x0, 0x400) syz_genetlink_get_family_id$nl80211(0x0) 19:17:11 executing program 1: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:17:11 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x20618010) 19:17:11 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$NBD_DO_IT(r0, 0xab03) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) [ 1076.716349][ T451] ptrace attach of "/root/syz-executor.1"[448] was attempted by "/root/syz-executor.1"[451] 19:17:11 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000031}, 0x10) 19:17:11 executing program 4: sendto$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffff8, 0x0, &(0x7f0000000100)={0x2, 0x0, @dev}, 0x10) getpid() pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x58) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18, 0x0, 0x2}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:17:11 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x1000, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r4, r5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r6, &(0x7f00000000c0)='\t', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000240)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a8a000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x7a, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000040)={r7, 0x1b, "6d6cb6feddd761056be792f61e5cc69ea1844f287ba1836bdf0680"}, &(0x7f0000000080)=0x23) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) ioctl$SG_GET_KEEP_ORPHAN(0xffffffffffffffff, 0x2288, &(0x7f0000000000)) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:17:11 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:17:11 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x1, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:17:11 executing program 2: unshare(0x20400) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) 19:17:11 executing program 2: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000000140)=[{}], 0x1f4, &(0x7f0000efe000)={0x2000}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000340)) 19:17:11 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000040)='fusectl\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880)='/dev/ttyS3\x00', 0x200000, 0x0) ioctl$TIOCMIWAIT(r1, 0x545c, 0x0) r2 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) r3 = syz_init_net_socket$x25(0x9, 0x5, 0x0) fsetxattr$trusted_overlay_upper(r3, &(0x7f0000000280)='trusted.overlay.upper\x00', &(0x7f00000007c0)=ANY=[@ANYBLOB="00fbbc000560674124fce4dd72b46ad390be3c76c75ee7d6e8540c1bfbdfee1857b2f222977cc16de2a119d648951e0d73317b165cda5a082a48888c7e2f37998bc292174af5dc6bde50154246234f87e636bea552a714a87d4a28d080fafad76923df77773a7739a96edecdbe59551a5f5bd58076b53dae1d62673261331c37e0d942c4a7cace4033963a21ad9c0efd7f04a29364838b97e6540d80d1b6706d1239e7ea123c7aa87b85764665a8c39fe3cc7a968d6a8e35820c"], 0xbc, 0x2) write$cgroup_pid(r2, &(0x7f0000000300), 0x12) r4 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) readv(r4, &(0x7f0000000740)=[{&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/143, 0x8f}, {&(0x7f00000001c0)=""/91, 0x5b}, {&(0x7f0000000500)=""/130, 0x82}, {&(0x7f00000005c0)=""/169, 0xa9}, {&(0x7f0000000680)=""/143, 0x8f}], 0x6) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f00000008c0), 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000100)=""/142, 0x8e, 0x40, 0x0, 0x0) sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r6, &(0x7f00000017c0), 0x199, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f0000000080)) 19:17:11 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x168) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 19:17:11 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:17:11 executing program 4: sendto$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffff8, 0x0, &(0x7f0000000100)={0x2, 0x0, @dev}, 0x10) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x58) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18, 0x0, 0x2}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:17:11 executing program 2: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000000140)=[{}], 0x1f4, &(0x7f0000efe000)={0x2000}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000340)) 19:17:12 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000032}, 0x10) 19:17:12 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r3, 0x8982, &(0x7f0000000000)={0x1, 'syzkaller0\x00', {}, 0x1ff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:17:12 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r4, &(0x7f00000017c0), 0x199, 0x0) sendmsg$NL80211_CMD_GET_KEY(r4, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x58, 0x0, 0x20, 0x70bd27, 0x25dfdbfc, {}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "1f4d5f673e64293be4b7236326"}, @NL80211_ATTR_KEY={0x2c, 0x50, 0x0, 0x1, [@NL80211_KEY_DATA_WEP40={0x9, 0x1, "67594c2689"}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "246b5041d8bc96cf6249012e22"}, @NL80211_KEY_TYPE={0x8, 0x7, 0x2}]}, @NL80211_ATTR_KEY_DEFAULT={0x4}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x20800) preadv(r3, &(0x7f00000017c0), 0x199, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) r5 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x113801, 0x0) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f0000000040)={{r3}, 0x6, 0x0, 0x1}) 19:17:12 executing program 2: semget(0x2, 0x3, 0xae3) 19:17:12 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:17:12 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x58) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18, 0x0, 0x2}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:17:12 executing program 2: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chdir(&(0x7f0000000300)='./file0\x00') chdir(&(0x7f0000000240)='./file0\x00') chroot(&(0x7f0000000080)='.\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/210, 0xd2}, 0x0) sendmsg$unix(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000ffff00000100000008cd7fdf03000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2], 0x28}, 0x0) 19:17:12 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)={0xffffffffffffffff}) sendto$ax25(r0, &(0x7f0000000280)="a70a2bc654127e3903e227d04cf4535d78166caaf51fe21f79ea2ea226590a2039e850", 0x23, 0x0, &(0x7f0000000340)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, [@bcast, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast]}, 0x48) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0/file0\x00', 0x4, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="f7f7340a116864bb31dc53b08830b4b30905999f9fc524e8930658e1ea22f651dd8d6faa6c591c18f67ffdafbfed2b4944ab516c98376e336c8a84780819ad523e65bb6a32c9006a967c1b5831978f75a2e39c0fd8f77e346bbb8c7c10292259dfca61b679c0e3a4362758a6c770041dc65f2ed3c0ee84356ba38884", 0x7c, 0xffffffffffffffe5}], 0x20000, &(0x7f0000000180)={[{@usrquota='usrquota'}, {@noacl='noacl'}]}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000001c0)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000300), 0x12) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0), 0x0) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:17:12 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:17:12 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:17:12 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:17:12 executing program 4: pipe2$9p(0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x58) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) r0 = dup(0xffffffffffffffff) write$FUSE_BMAP(r0, &(0x7f0000000000)={0x18, 0x0, 0x2}, 0x18) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1078.458306][ T553] 9pnet: Insufficient options for proto=fd 19:17:13 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000033}, 0x10) 19:17:13 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:17:13 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x100) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') socket$can_raw(0x1d, 0x3, 0x1) preadv(r3, &(0x7f00000017c0), 0x199, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, r3, 0x0, 0xd, &(0x7f0000000000)='cgroup.procs\x00'}, 0x30) fcntl$setlease(r4, 0x400, 0x2) 19:17:13 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @multicast1}, &(0x7f0000000040)=0xc) r2 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000300), 0x12) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:17:13 executing program 4: pipe2$9p(0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x58) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) r0 = dup(0xffffffffffffffff) write$FUSE_BMAP(r0, &(0x7f0000000000)={0x18, 0x0, 0x2}, 0x18) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r1}}) 19:17:13 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 1078.869835][ T566] 9pnet: Insufficient options for proto=fd 19:17:13 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket(0x2, 0x2, 0x0) connect$unix(r1, &(0x7f0000001800)=ANY=[@ANYBLOB="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"], 0x10) dup2(r1, r0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000)=0x43cbc, 0x4) r2 = dup(r0) sendto$inet6(r2, &(0x7f0000000040), 0xfcec, 0x0, 0x0, 0x0) 19:17:13 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x20a140, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:17:13 executing program 4: pipe2$9p(0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x58) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) r0 = dup(0xffffffffffffffff) write$FUSE_BMAP(r0, &(0x7f0000000000)={0x18, 0x0, 0x2}, 0x18) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r1}}) 19:17:13 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x0) write$UHID_CREATE2(r2, &(0x7f0000000340)={0xb, {'syz0\x00', 'syz1\x00', 'syz0\x00', 0x17, 0x1f, 0x5, 0xff000000, 0x9e3, 0x9, "197b33e5cc85fecbfe925a628ff187de3be0736504a833"}}, 0x12f) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) prctl$PR_GET_SECCOMP(0x15) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x6403, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r5, &(0x7f00000017c0), 0x199, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r6, &(0x7f00000017c0), 0x199, 0x0) openat$cgroup_ro(r4, &(0x7f0000000140)='cpuset.effective_mems\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) [ 1079.174710][ T587] 9pnet: Insufficient options for proto=fd 19:17:13 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) sendto$inet(r3, &(0x7f0000000100)="c1a46cda7249a156ae0325196025b1cdfdb0dede75a8b639bf19faef78417b2c869eb4232f453a96982166e577b31c636dcef5333d3bb1b9fd7bd2d0ebab8554f4d11f510e35dc59bbc9345e8d630bb136b61bb9ea553dafc479191a853314e5e85501aaf714b7c33b380984f2b0141676a22ce0678e785c376bf270e6bcc56ad7eef50e30ad700537de3faf5a64ed80f3a47d8bcdece2b38357371cb3db1b9f5f561aeddaa0088d24015389d36c837652486d0d76f2cf7b52787449373de78cf8b839", 0xc3, 0x1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r4, &(0x7f00000017c0), 0x199, 0x0) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f0000000040)={0xf9df, 0x100, 0x9, 0x9, 0x3ff, 0x9}) 19:17:13 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(0x0, 0x58) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18, 0x0, 0x2}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:17:14 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000034}, 0x10) 19:17:14 executing program 2: socket(0x18, 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="62020207e0000001"], 0x1) r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) write(r0, 0x0, 0x0) 19:17:14 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x20800, 0x80) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:17:14 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(0x0, 0x58) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18, 0x0, 0x2}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:17:14 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) ioctl$CAPI_NCCI_GETUNIT(r0, 0x80044327, &(0x7f00000000c0)=0x9) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f00000002c0)) r4 = syz_open_procfs(r3, &(0x7f0000000140)='net/nf_conntrack\x00') preadv(r4, &(0x7f00000017c0), 0x199, 0x0) semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000380)=""/220) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') r5 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x42) preadv(r5, &(0x7f0000000280)=[{&(0x7f0000000180)=""/65, 0x41}, {&(0x7f0000000480)=""/220, 0xdc}, {&(0x7f0000000100)=""/44, 0x2c}], 0x3, 0x0) r6 = gettid() write$cgroup_pid(r1, &(0x7f0000000080)=r6, 0x12) r7 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000d6cff0), 0x0) sendto$inet(r7, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:17:16 executing program 2: socket(0x2, 0xc003, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socket(0x2, 0x3, 0x0) r1 = socket(0x2, 0xc003, 0x0) connect$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"/1122], 0x10) dup2(r1, r0) r2 = dup(r0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:17:16 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(0x0, 0x58) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18, 0x0, 0x2}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:17:16 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:17:16 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1000001, 0x13, r2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000100)) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r5 = openat$cgroup_procs(r4, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f0000000300), 0x12) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r6, &(0x7f00000017c0), 0x199, 0x0) ioctl$USBDEVFS_SETINTERFACE(r6, 0x80085504, &(0x7f0000000000)={0x1, 0x3}) r7 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r7, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:17:16 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r0, &(0x7f00000017c0), 0x0, 0x8000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0xa, 0x4) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='cpuset\x00', 0x22c4600, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000300), 0x12) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:17:16 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000035}, 0x10) 19:17:16 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18, 0x0, 0x2}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:17:16 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) 19:17:16 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x8) openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) getpgid(0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f00000002c0)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000300)=r1, 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) rt_sigreturn() preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x199, 0x0) ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000140)={0x2, 0x3, 0x4, {0x5, 0xb74, 0x200, 0x5c70000}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x7}, &(0x7f0000000100)=0x8) sendto$inet(0xffffffffffffffff, &(0x7f00000001c0)="37d1eabc1874c9cb4260f5f67409fed319284a50cd4e7865edcc199118c5b12169ad1a10a34705d85ae9b8378b5816c5f71779bccc85b8a350f00ca49219", 0x3e, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @empty}, 0x10) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) r4 = socket$unix(0x1, 0x1, 0x0) r5 = syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x3, 0x78e01) ioctl$PPPIOCGDEBUG(r5, 0x80047441, &(0x7f0000000380)) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r6}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) r7 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r7, &(0x7f0000000000), 0x10) r8 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r7, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r9}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) sendfile(r3, r7, &(0x7f0000000180)=0x7, 0x1) 19:17:16 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001f7e, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') r0 = socket$inet6(0xa, 0x3, 0x7) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'macvlan0\x00'}) move_pages(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100), 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 19:17:16 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18, 0x0, 0x2}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:17:16 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file1\x00', &(0x7f0000000200)='romfs\x00', 0x20081, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0xd8081, 0x11) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:17:17 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001f7e, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') r0 = socket$inet6(0xa, 0x3, 0x7) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'macvlan0\x00'}) move_pages(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100), 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 19:17:17 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x40, @loopback, 0xfffffec2}], 0x1c) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') r5 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000200)={0x8, 0x0, &(0x7f0000000140)=[@register_looper, @enter_looper], 0x0, 0x0, 0x0}) preadv(r4, &(0x7f00000017c0), 0x199, 0x0) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r4, 0x2) sendto$inet(r3, &(0x7f0000000440)="eb30ff3d8100000000000000a97d090f39a7b919cdef19e24cd876e3881146455148136a2ba2dcdd5d97a6a37676819b0fc177cd764c91d8aaf2d53ecf134f09c44bf1d6e6f9c1794e9f43d4889d1d36900755f60bd4ca9dacfc994933f2b5c45f0fab7abaa75b086335a7a94b2f99eb93fa88d697a6e660e508a6a559b26dcb3c323bc95542da65d979d19b038447fc2de8c6a19538bf587e1fd7e1c187cd44e530b9c47ca43d6764b9fedd9464dd0cc2f36378bcdd6be6a7f8fbaeb9b5602e8bec2253f8e029a6f5d0ef3d11700ecf0094d7017a3ad8118c93e0adfb73d84c079628", 0xe3, 0x4004000, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:17:19 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:17:19 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18, 0x0, 0x2}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:17:19 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) r2 = socket$inet6(0xa, 0x4, 0x1) recvfrom(r2, &(0x7f0000000340)=""/4096, 0x1000, 0x2002, &(0x7f0000000000)=@sco, 0x80) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:17:19 executing program 2: 19:17:19 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r1, &(0x7f0000000500)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x4c, r2, 0x300, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x4}, @TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}]}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x92}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xaa}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x50}, 0x4001) r3 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000300), 0x12) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000001c0)=0x4, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r0, &(0x7f0000000280), 0x0, 0x4) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00') r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f0000000780)={0x0, 0x6, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r11 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r11, &(0x7f00000017c0), 0x199, 0x0) sendmsg$nl_route(r11, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[]}, 0x1, 0x0, 0x0, 0x20000000}, 0x204c800) sendmsg$nl_route_sched(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a7a30005000000", @ANYRES32=r10, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r10, {0x0, 0xf}, {}, {0xf}}, [@filter_kind_options=@f_fw={{0x7, 0x1, 'fw\x00'}, {0x10, 0x2, [@TCA_FW_MASK={0x8}, @TCA_FW_POLICE={0x4}]}}]}, 0x3c}}, 0x0) sendmsg$BATADV_CMD_TP_METER_CANCEL(r5, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r6, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r10}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f0000000000)=0x40) socket$netlink(0x10, 0x3, 0x12) 19:17:19 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000036}, 0x10) 19:17:19 executing program 2: 19:17:19 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18, 0x0, 0x2}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:17:19 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) write$FUSE_BMAP(r0, &(0x7f0000000000)={0x18, 0x0, 0x3}, 0x18) 19:17:19 executing program 2: 19:17:19 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x21ea00, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x2, &(0x7f0000f59ffc)=0x4, 0x4) bind$inet6(r3, &(0x7f0000000480)={0xa, 0x4e21, 0x0, @empty, 0x5}, 0x1c) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000780)={0x0, 0x6, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r9 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r9, &(0x7f00000017c0), 0x199, 0x0) r10 = accept4$inet(r9, 0x0, &(0x7f0000000280), 0x0) r11 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r11, &(0x7f00000017c0), 0x199, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r11, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x0, 0x2, 0x1, 0x1000, 0x1, 0xfff, 0x100, {0x0, @in6={{0xa, 0x4e21, 0x6, @loopback, 0x81}}, 0x6, 0x7, 0xa8b, 0xfffffffe, 0xab65}}, &(0x7f0000000440)=0xb0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r10, 0x84, 0x1, &(0x7f0000000540)={r12, 0x200, 0x3ff, 0x7, 0x8, 0x101}, &(0x7f0000000580)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100005070009f81c086d71df413efa4d", @ANYRES32=r8, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) r13 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r13, &(0x7f00000017c0), 0x199, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r13, 0x84, 0xb, &(0x7f0000000680)={0xf4, 0x0, 0x9, 0x3, 0x67, 0x80, 0x6a, 0x3f, 0x80, 0x8e, 0x20, 0x34, 0x7, 0x7}, 0xe) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002000000000051f00baff41b67a4ba4ef0dc0ff91bfc91a607c569bfa1b95033c88d78f46832d1fd5def032c57c1bc4f0400cfc83d2fd6b55e58dfca221005826eb3646b790587064c63de5de0fa24ad5a1020454280f4abadcd3dcacb1ccd8b07c16eabb77363faed2f9a4492a13051eeb11d4e2bcc966fbed874b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="3cd69e32e8fb92be825eec0009000000000000", @ANYRES32=r8, @ANYBLOB="00000f00000000000f000000070001006677000010000200080005000000000004000200"], 0x3c}}, 0x0) connect$can_j1939(r1, &(0x7f0000000040)={0x1d, r8, 0x3, {0x2, 0x1, 0x4}, 0x1}, 0x18) 19:17:20 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, 0x0, 0x0) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18, 0x0, 0x2}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:17:22 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:17:22 executing program 2: 19:17:22 executing program 0: setxattr$trusted_overlay_redirect(&(0x7f0000000100)='./file0\x00', &(0x7f0000000380)='trusted.overlay.redirect\x00', &(0x7f0000000180)='./file0\x00', 0x8, 0x2) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) read$rfkill(r2, 0x0, 0xff02160) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x11, r2, 0x0) ioctl$SNDCTL_DSP_GETFMTS(r2, 0x8004500b, 0x0) ioctl$SNDCTL_DSP_GETTRIGGER(r2, 0x80045010, &(0x7f00000001c0)) r3 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000300), 0x12) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r5, &(0x7f00000017c0), 0x199, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000280)=0x749) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @local}], 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:17:22 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x88) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:17:22 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, 0x0, 0x0) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18, 0x0, 0x2}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:17:22 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000037}, 0x10) 19:17:22 executing program 2: 19:17:22 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, 0x0, 0x0) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18, 0x0, 0x2}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:17:22 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) r4 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000340)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0xa, r4, &(0x7f00000003c0)='asymmetric\x00', &(0x7f0000000400)='\x00') setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000440)={0x5, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}}, 0x88) r5 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, r4) keyctl$get_keyring_id(0x0, r5, 0x4) r6 = dup3(r3, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x1, 0x70, 0x80, 0x1, 0x0, 0x40, 0x0, 0x7, 0x10200, 0xe, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000000), 0x1}, 0x10000, 0x4e57, 0x9, 0x8, 0x7f, 0x9, 0x6}, r0, 0xf, r6, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:17:23 executing program 2: 19:17:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x31, 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x20a0000, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x21) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000240)='tasks\x00', 0x2, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x82100, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000080)) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r4, &(0x7f00000017c0), 0x199, 0x0) bind$isdn_base(r4, &(0x7f0000000000)={0x22, 0x7, 0x3f, 0x98, 0x8b}, 0x6) write$cgroup_pid(r2, &(0x7f0000000300), 0x12) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000000480)="37be8e54ecceadac45ea436513d5f7e95e373b36b8c829f1687de40fab3f522ba6469abf44f60e5ec36bc0d98ba1da00ceaa6cc0db339f0801cc6ab119bff3b2fbf98164674ee4158e60dfa301481bcbc31189fb68b6f1e92e8878cce88ec3be8a60532286f37b6094970713f9e7c9fb122b2295d2cccdfc193751c07af9082c79371e192ccfd620ee4d436ea4ebc1bce912fc629edb633b6eee092ca922c39cdc54f675bcbf15d0b955f4d9ce213806401dd06a8d3b4cbc2d7199f0c5b60639e0fdd329f5c089", 0xc7, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @multicast1}, 0x10) chdir(&(0x7f0000000280)='./file0\x00') r6 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x20543) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={r6, 0x6, 0x1, 0xfffffe01, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r7, &(0x7f00000017c0), 0x199, 0x0) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r8, &(0x7f00000017c0), 0x199, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0xab40, 0x0) r9 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') r10 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r10, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) ftruncate(r10, 0x1) preadv(r9, &(0x7f00000017c0), 0x199, 0x0) 19:17:23 executing program 2: 19:17:25 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:17:25 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[], 0x0) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18, 0x0, 0x2}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:17:25 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(r0, 0x4, &(0x7f0000000000)='-\x00', &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:17:25 executing program 2: 19:17:25 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) acct(&(0x7f0000000000)='./file0\x00') sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:17:25 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000038}, 0x10) 19:17:26 executing program 2: 19:17:26 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS32(r1, 0x806c4120, &(0x7f0000000000)) r2 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/5, 0x5}, {&(0x7f0000000380)=""/213, 0xd5}], 0x2) write$cgroup_pid(r2, &(0x7f0000000300), 0x12) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x80240, 0x0) ioctl$VT_ACTIVATE(r4, 0x5606, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f0000000100)="174868499feef46f9bd631d331f3f0956fde024fcf7ededeb2d2fa4207b85446f2331271a903dc356f6f07eb4d3f476808b43f377bc13a2c6a67627b108e22886364349ede36a10559edcdcb337559f1f68921c30ff0799db3b3354c00000000", 0x60, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:17:26 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='trusted.overlay.redirect\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000100)) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0), 0x0) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:17:26 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[], 0x0) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18, 0x0, 0x2}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:17:26 executing program 5: mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r3}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000280), 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e21, 0x52f, @empty, 0x2}, 0x1c) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:17:26 executing program 2: 19:17:29 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:17:29 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[], 0x0) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18, 0x0, 0x2}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:17:29 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r4}, 0x10, &(0x7f0000000300)={&(0x7f00000008c0)=ANY=[@ANYBLOB="090035fa68ca000000843b00000000000000000000000008", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="0000000001000000000000000000000051d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"], 0x80}}, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r5, 0x4, 0x3800) dup2(0xffffffffffffffff, 0xffffffffffffffff) r6 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000030000535d21380648c63940d0124fc60100010400a000200053582c137153e370900018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000340)=""/172, 0xac}], 0x1, &(0x7f00000004c0)=""/198, 0xc6}, 0x6c6f}, {{&(0x7f00000005c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000640)=""/127, 0x7f}, {&(0x7f00000006c0)=""/65, 0x41}, {&(0x7f0000000740)=""/180, 0xb4}], 0x3, &(0x7f0000000800)=""/17, 0x11}, 0x1}], 0x2, 0x1, 0x0) connect$can_bcm(r2, &(0x7f00000001c0)={0x1d, r7}, 0x10) r8 = socket$unix(0x1, 0x1, 0x0) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=@known='trusted.overlay.metacopy\x00') r9 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r9, &(0x7f00000017c0), 0x199, 0x0) ioctl$TUNGETIFF(r9, 0x800454d2, &(0x7f0000000180)) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r10}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) fchmod(r1, 0x0) r11 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r11, &(0x7f0000000300), 0x12) r12 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r12, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x679, @empty, 0x1}], 0x1c) sendto$inet(r12, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:17:29 executing program 2: 19:17:29 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) setxattr$trusted_overlay_origin(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='trusted.overlay.origin\x00', &(0x7f0000000080)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000340)=""/4096) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000300), 0x12) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:17:29 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000039}, 0x10) [ 1094.592051][ T814] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 19:17:29 executing program 2: 19:17:29 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB], 0x0) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18, 0x0, 0x2}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:17:29 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) [ 1094.728423][ T818] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 19:17:29 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000000)={0x5, 0x2, {0x1, 0x2, 0x5, 0x2, 0x5}, 0x5615}) syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0xfffffffffffff58c, 0x10000) 19:17:29 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/stat\x00', 0x0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x4) r2 = dup2(r1, r1) dup3(r0, r2, 0x0) 19:17:29 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000000)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) keyctl$chown(0x4, r1, r2, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffeffffffff, 0x0, &(0x7f0000000080), 0x1010, &(0x7f0000000100)={[{@acl='acl'}, {@noautodefrag='noautodefrag'}, {@nobarrier='nobarrier'}], [{@smackfshat={'smackfshat'}}, {@appraise='appraise'}, {@obj_role={'obj_role', 0x3d, 'cgroup.procs\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'cgroup.procs\x00'}}, {@subj_type={'subj_type', 0x3d, 'cgroup2\x00'}}, {@dont_measure='dont_measure'}, {@euid_lt={'euid<', r2}}, {@smackfsdef={'smackfsdef', 0x3d, 'cgroup.procs\x00'}}, {@euid_gt={'euid>'}}]}) r3 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000300), 0x12) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:17:32 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcsu\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000300), 0x12) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r5, &(0x7f00000017c0), 0x199, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000000140)={@remote, @dev, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000240)={r6, @loopback, @multicast2}, 0xc) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000080)=0x54) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:17:32 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:17:32 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB], 0x0) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18, 0x0, 0x2}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:17:32 executing program 2: sendto$inet(0xffffffffffffffff, &(0x7f0000000080)="27db715ccfe5966591bf6c528fde1721758298095e2b05aa97a9801b5cdf92c9e0242956a80ff6ea2c3df993fb622cf2efd3b55ed87af62fc0", 0x39, 0x0, 0x0, 0x0) r0 = getpgrp(0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x200000000038) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x20000000, 0x0, 0x9}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) 19:17:32 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x109c02, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) sendto$inet(r3, &(0x7f00003cef9f)="e7", 0xffffffffffffffad, 0x4040000, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r4, &(0x7f00000017c0), 0x199, 0x0) ioctl$SIOCNRDECOBS(r4, 0x89e2) r5 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x92401) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000000040)) 19:17:32 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f00003a}, 0x10) 19:17:32 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:17:32 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80100a}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0x68, r4, 0x310, 0x0, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x4}, @TIPC_NLA_NET={0x50}]}, 0x68}, 0x1, 0x0, 0x0, 0x4}, 0x4842) sendmsg$TIPC_NL_BEARER_DISABLE(r3, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x434, r4, 0x2, 0x70bd28, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x80, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x100}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb24}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1c00000}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffffffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_LINK={0x4}, @TIPC_NLA_BEARER={0xc4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_NAME={0xc, 0x1, @l2={'ib', 0x3a, 'hsr0\x00'}}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x2c}}}, {0x14, 0x2, @in={0x2, 0x4e24, @loopback}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}]}]}, @TIPC_NLA_BEARER={0x134, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'ib', 0x3a, 'geneve1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @rand_addr=0x8000}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x1, @remote, 0x5}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1000}, @TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'ib', 0x3a, 'vxcan1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x5200f9bd, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xfffffffd}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @empty}}, {0x14, 0x2, @in={0x2, 0x6, @broadcast}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @loopback}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x26}}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x10000, @loopback, 0x2}}}}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfffffffd}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1000}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x74b}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8000}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1000}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7f}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xd7004ff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x40}]}, @TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x98, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x400000}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}]}, @TIPC_NLA_SOCK_CON={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0xfd}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x97d5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7f}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7d45}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x453}]}, @TIPC_NLA_SOCK={0x68, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xa3}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}]}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfff}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffffffff}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8}]}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3ff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x20}]}]}, 0x434}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:17:32 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r4, &(0x7f00000017c0), 0x199, 0x0) ioctl$VIDIOC_RESERVED(r4, 0x5601, 0x0) ioctl$VIDIOC_LOG_STATUS(r3, 0x5646, 0x0) 19:17:32 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB], 0x0) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18, 0x0, 0x2}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:17:32 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file1\x00', 0x15842747ae35e832, 0xb) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:17:32 executing program 0: socketpair(0x22, 0x800, 0x26, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000100000008000100", @ANYRES32=r3, @ANYBLOB="400002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32, @ANYBLOB="1afdd8960d5b085cdb5e44ef4d14f8c4e82b383bee50f687dd2dbeb8a912c2977dd0d95bfcb4583d37ea522d864c5023908c00b707d5b44a9b553606d9ee9f083a0697954394d4a3799f95f8216ac0cddbc3f4c7b7988a7fb12a6a0a957281ef686ea6085eb560bd23b2d8175d260f8163822cc0e902c5cb2815623b5c1b393d306a3c301d6d07ef152207d4e222018476e9083d945fbd831a1bbd3656f050facafca7a41be671e3d0eafb4a6a"], 0x5c}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'veth1_vlan\x00', 0x0}) accept$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x11, 0x0, 0x0}, &(0x7f0000000500)=0x14) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r6, &(0x7f00000017c0), 0x199, 0x0) getsockname$packet(r6, &(0x7f0000000540)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000580)=0x14) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f0000000780)={0x0, 0x6, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r10, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r12, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r12, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r12, {0x0, 0xf}, {}, {0xf}}, [@filter_kind_options=@f_fw={{0x7, 0x1, 'fw\x00'}, {0x10, 0x2, [@TCA_FW_MASK={0x8}, @TCA_FW_POLICE={0x4}]}}]}, 0x3c}}, 0x0) r13 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r13, &(0x7f00000017c0), 0x199, 0x0) getsockopt$inet_IP_XFRM_POLICY(r13, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@loopback, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f00000006c0)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000000700)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000740)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000a40)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000a00)={&(0x7f0000000780)={0x274, r2, 0x200, 0x70bd28, 0x25dfdbfe, {}, [{{0x8, 0x1, r4}, {0x154, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0xffffaed4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x80000001}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r7}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x34, 0x4, [{0x8001, 0xc1, 0x3f, 0x9}, {0x7, 0x8, 0xff, 0xbe9}, {0x1, 0x6, 0x1, 0x7}, {0x3, 0x1, 0x1, 0x80000000}, {0x1, 0x20, 0x6, 0x200}, {0x200, 0x7, 0x0, 0x8}]}}}]}}, {{0x8, 0x1, r12}, {0xb8, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x2}}}]}}, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r15}}}]}}]}, 0x274}}, 0x400c001) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r16 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r17 = openat$cgroup_procs(r16, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r17, &(0x7f0000000300), 0x12) r18 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r18, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) set_robust_list(&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0xffffffffffffffff, &(0x7f0000000080)}, 0x18) sendto$inet(r18, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @remote}, 0xfffffffffffffe44) 19:17:32 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124e"], 0x7a) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18, 0x0, 0x2}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:17:35 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000300), 0x12) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x100) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x4000811, &(0x7f0000000100)={0x2, 0x4e20, @loopback}, 0x10) 19:17:35 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:17:35 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r4, &(0x7f00000017c0), 0x199, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r4, 0x3) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000100)) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) preadv(r5, &(0x7f00000017c0), 0x199, 0x0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r0, &(0x7f0000000080)={0x50000003}) sendto$inet(r2, &(0x7f0000000000)='7', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e23, @loopback}, 0x10) 19:17:35 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124e"], 0x7a) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18, 0x0, 0x2}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:17:35 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f00003b}, 0x10) 19:17:35 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:17:35 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x5, 0x1, 0x401, 0x0, 0x0, {0xa, 0x0, 0x6}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x11}, 0x4000000) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:17:35 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x200002, 0x100) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) sendmsg$NFQNL_MSG_VERDICT_BATCH(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x3, 0x3, 0x101, 0x0, 0x0, {0xa, 0x0, 0x6}, [@NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x2}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x94}]}, 0x24}, 0x1, 0x0, 0x0, 0x24000021}, 0x4000) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:17:35 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124e"], 0x7a) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18, 0x0, 0x2}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:17:35 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) lsetxattr$trusted_overlay_redirect(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='trusted.overlay.redirect\x00', &(0x7f00000001c0)='./file0/file0\x00', 0xe, 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000340)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0xa, r3, &(0x7f00000003c0)='asymmetric\x00', &(0x7f0000000400)='\x00') keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r3, &(0x7f0000000100)='logon\x00', 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r4, &(0x7f00000017c0), 0x199, 0x0) r5 = socket$inet(0x2, 0x4000000805, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r7, &(0x7f0000000000), 0x10) r8 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r7, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r9}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) getsockopt$SO_COOKIE(r7, 0x1, 0x39, &(0x7f0000000380), &(0x7f0000000440)=0x8) r10 = dup3(r5, r6, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r10, &(0x7f00000000c0)='\t', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r6, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000240)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a8a000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x7a, &(0x7f000059aff8)={r11}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000000)={r11, @in6={{0xa, 0x4e24, 0x9, @rand_addr="a68d06e810033b43cc750425812d6064", 0x22e1}}}, 0x84) 19:17:35 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x280108c, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) ioctl$USBDEVFS_RESET(r0, 0x5514) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000300), 0x12) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x7, @empty, 0x2}], 0x1c) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:17:35 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b1"], 0xb7) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18, 0x0, 0x2}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:17:35 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x1) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) mount(&(0x7f0000000380)=ANY=[@ANYBLOB="00000000f900e4633ce6ae77e570d4f6547c06300000"], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='btrfs\x00', 0x800000, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) r4 = getpgrp(0xffffffffffffffff) fcntl$lock(r3, 0x6, &(0x7f0000000040)={0x2, 0x1, 0x5, 0x3f, r4}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) pause() r5 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cachefiles\x00', 0x113442, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r5, 0x0, 0x1, &(0x7f0000002a00)=0x6000000, 0x4) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000280)) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r6, &(0x7f00000017c0), 0x199, 0x0) ioctl$KDGETKEYCODE(r6, 0x4b4c, &(0x7f0000000080)={0x3, 0x1000}) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:17:38 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b1"], 0xb7) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18, 0x0, 0x2}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:17:38 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:17:38 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x8001, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000040)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000300), 0x12) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:17:38 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f00003c}, 0x10) 19:17:38 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:17:38 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) creat(&(0x7f0000000000)='./file0\x00', 0x7) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x20000010, &(0x7f0000618000)={0x2, 0x4e1e, @loopback}, 0x10) 19:17:38 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b1"], 0xb7) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18, 0x0, 0x2}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:17:38 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000000), 0x4) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000300), 0x12) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r4, &(0x7f00000017c0), 0x199, 0x0) r5 = ioctl$NS_GET_PARENT(r4, 0xb702, 0x0) mkdirat(r1, &(0x7f00000007c0)='./file0\x00', 0x140) r6 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r6, &(0x7f0000000000), 0x10) r7 = socket$unix(0x1, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180)=0x1, 0x4) r8 = getpid() sched_setscheduler(r8, 0x5, &(0x7f00000002c0)) r9 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000000)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r9, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) keyctl$chown(0x4, r9, r10, 0x0) r11 = getegid() setresgid(0x0, 0x0, r11) r12 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r12, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) r13 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r13, &(0x7f0000000000), 0x10) r14 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r14, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r13, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r15}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) r16 = accept4$x25(0xffffffffffffffff, &(0x7f0000000800)={0x9, @remote}, &(0x7f0000000840)=0x12, 0x80000) r17 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r17, &(0x7f0000000000), 0x10) r18 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r18, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r17, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r19}, 0x10, &(0x7f0000000300)={&(0x7f0000000a00)=ANY=[@ANYBLOB="01000000b7fa68ca0000000000000000bc757f7c62b1dc9fc59f923ca9366b4f856e75b2252fd90d874e4ef775a486ac58ca22d0ae", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="0000000001000000000000000000000051d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"], 0x80}}, 0x0) r20 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00'}, 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000940)=[{&(0x7f0000000400)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000006c0)=[{&(0x7f00000004c0)="cc6caba231e5787b3bb8d3dfd34b2de64411689077105d359363b154664374fd5568d76a41adbfcf699c87e335ce756a7b3ec3bfd9fa558079ccdd37d2e26986d1ab132050752b79ed0a27708ae20fd8b3c7ed83c962c6b963f38154fc46", 0x5e}, {&(0x7f0000000540)="cd16c74dd729d5f73b6758f8111ee054b62ab63519d1b213b114cf16ecf5748063fa15ea802d57023ca5115be191b7863673211ec3391558c889611bca858d0f5a2eb33b831a77cf3f6d853d0a017d984c793b081e", 0x55}, {&(0x7f00000005c0)="237d80271b48ba5f0b7dd8c684d8d36199ada9bc32a8d5cf4bf46a2f6b556d57badc991cf8ef0dc32aa54da5eed73ca087a5c6079004ef59ad03a2c08fb94e16afb7a0d09234fc5f770cb49b9d664b42f9b98bedac580c12d330b3687d2ebecd072cd2bccbfce50b91b2d12989b5dcf239db974921c72ecd49c72d2b4dde0aa06c6b144deb99a3a5f74a75f8a99d12ce73776a1f3aebcd3fb4ec71c611279859211fdc5bb4e00c5a27325fdd3f1d5af93cc359a54d2774ac49edd17d4371370d70a0dac3442c0e9c1a0b", 0xca}, {&(0x7f00000001c0)="46ae97eb7f3b1f", 0x7}], 0x4, &(0x7f0000000700)=[@cred={{0x1c, 0x1, 0x2, {r8, r10, r11}}}], 0x20, 0x8080}, {&(0x7f0000000740)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000007c0), 0x0, &(0x7f0000000900)=[@rights={{0x30, 0x1, 0x1, [r6, r12, r13, r16, r17, 0xffffffffffffffff, 0xffffffffffffffff, r20]}}], 0x30, 0x804}], 0x2, 0x24008084) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r6, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r21}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) fsetxattr$trusted_overlay_redirect(r6, &(0x7f0000000040)='trusted.overlay.redirect\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x2) ioctl$NS_GET_NSTYPE(r5, 0xb703, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00000009c0)=[@in6={0xa, 0x4e22, 0xfff, @mcast2, 0xc6}], 0x1c) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) ioctl$SOUND_MIXER_INFO(r5, 0x805c4d65, &(0x7f0000000380)) 19:17:38 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x40000, 0x0) ioctl$KVM_GET_API_VERSION(r2, 0xae00, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) r4 = accept(r0, &(0x7f0000000500)=@x25={0x9, @remote}, &(0x7f0000000580)=0x80) epoll_pwait(r0, &(0x7f0000000440)=[{}, {}, {}], 0x3, 0x80000001, &(0x7f0000000480)={[0x800]}, 0x8) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) r5 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000000)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r5, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) keyctl$chown(0x4, r5, r6, 0x0) r7 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000000)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r7, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r9 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r9, &(0x7f00000017c0), 0x199, 0x0) mq_timedsend(r9, &(0x7f00000005c0)="cd62d0337fef5dc1db9ecbc1d3803e37682f687dc07e46908e5be00de81272b65a1bfc9ffca0ecd52628e9e6c984aab4cb2c82d968d2072dbadd51569493db9d56b8ea19e4e7280f68117113f57eeb6bda8976c8e50e3c758800735635c95edb3f6481f5977213ca2d9616951edb93ae6968b286df", 0x75, 0x7fffffff, &(0x7f0000000640)={0x0, 0x989680}) keyctl$chown(0x4, r7, r8, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0xc52f, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="092fab5596fc6000593d499a9f10bf0acfd9a065e01c8c12216e5c630e396ab337ab01ed373bec30a8fb9704e1b96f47f46035bec839bf83caa246d63de864f9d37d6c2d8fd233eff7852650974ab06c4e9a13c14aa8e81cae2dcc0e9b820a7ca3b6c2", 0x63, 0x3}], 0x221003, &(0x7f00000001c0)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=r6, @ANYBLOB="2c71756d0a000100000d00742c7569643e", @ANYRESDEC=r8, @ANYBLOB=',\x00']) r10 = accept4$tipc(0xffffffffffffffff, &(0x7f0000000340)=@id, &(0x7f0000000380)=0x10, 0x0) accept4$tipc(r10, &(0x7f00000003c0)=@name, &(0x7f0000000400)=0x10, 0x181000) 19:17:38 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a84"], 0xd6) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18, 0x0, 0x2}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:17:38 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x20, 0x7f, {0x0, 0x2710}, {0x5, 0x8, 0x4, 0x8, 0x1f, 0x1, "8e83919c"}, 0x400, 0x0, @offset=0x80, 0x7, 0x0, r0}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000300), 0x12) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:17:38 executing program 0: mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:17:39 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a84"], 0xd6) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18, 0x0, 0x2}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:17:41 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:17:41 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101002, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:17:41 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0/../file0\x00', 0xfffffffffffffff8, 0x8, &(0x7f0000001640)=[{&(0x7f0000000100)="6aeb64725d9bd4d7994c77cadb27efb8ac86736cc8d2b3c897494e8076e52c9ff17030c114f8747aeb31c0b33d070430f4214b83bcdba69a45c6c4114c1aa724eac9587fa348c6e67c0dc55fed9c41e5ea808e922005ac0d6e9fe13019cc95b8bdacabdcf08ad977e24a4975ab9e6242041e19fb1ef8164704d0c9f6794353b70c86d4869398f7f580a3766cafbf3f669be6d8161301f0f02733ed4647798864ae4f33b1392dbaba5e0bae9113c4c4d734f502d85f38b532f62b98ecf44f6b2f9b7ba2ce86b7a1c66080907b130b7969480c2cad7388e1d68de151ef9aa2ef", 0xdf, 0x1000}, {&(0x7f0000000340)="52baabd37a6fb584178877f31f68924c35b7c7fe84f59224f835b8d3b12d9dc2e84535a896625d8d05e04b8498901dd439be4fa757a4ccc16438855bea8cb11bcd52a71cff73acd29b74f5681c76840c", 0x50, 0xffffffffffffff81}, {&(0x7f00000003c0)="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", 0x1000, 0xfffffffffffffffe}, {&(0x7f00000013c0)="f0073d0969499ca8f1360d8901442dc5b4f44e3f3aadcca913dd2cab805eebcf5735e57ee29c9b5a30c9c6967c6712281e7b587d1c97a7fcc282e25ada5d2529d8c60e337d86e5a43860cddbf368f87abaa9adc6839ed79d4b72d73ee04f97439b7beb7d40c18667edc246a75ca49e2e2ce5a3f65c59de97d14d0d2a716ece922f74b18de4b89759e777b64c28ba7a14018865ece245e53c4e5f63c55b2c2594de2a", 0xa2, 0x3}, {&(0x7f0000001480)="a506b706e6e6c004d21558f2f0c530b57d2d6496636a8798fe9909118b481fcbe0e1856dcf2d531690346f71b127d6266d5ba445349d41b474faeb2fa324c3149ce0", 0x42, 0x2}, {&(0x7f0000000080), 0x0, 0x7}, {&(0x7f0000001500)="15143c1ed0d279829d99dfc280b1e57f75c76ef7de39d4c9b453de849e82bde4171e5b4c6e88e19b7305a7ff60438c1a2184dcb0c5886487271ef1072bc4b4c07108f5bc04686cd1e75d12553d6121b8966d256e92e8ec6804d1b4c77d7537e5c5491aa4f9e5d9960eca4b72eef6b44b89dfbcf57f4d252e076482edf540c304fb50913ed1f6cc009d87ffef7998936f63a69527e0e4cd8291bf6b51f10fb91eb3d149823c3ee38e9e13d9baefbdbb8d", 0xb0}, {&(0x7f0000000280)="b69712", 0x3}], 0x40400, &(0x7f0000001700)={[{@noacl='noacl'}, {@fault_injection={'fault_injection', 0x3d, 0x8}}, {@acl='acl'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0x6}}], [{@fsuuid={'fsuuid', 0x3d, {[0x39, 0x35, 0x63, 0x66, 0x63, 0x38, 0x36, 0x37], 0x2d, [0x39, 0x66, 0x32, 0x30], 0x2d, [0x62, 0x61, 0x39, 0x61], 0x2d, [0x31, 0x66, 0x38, 0x35], 0x2d, [0x35, 0x35, 0x32, 0x63, 0x66, 0x34, 0x32, 0x32]}}}]}) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:17:41 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:17:41 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a84"], 0xd6) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18, 0x0, 0x2}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:17:41 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f00003d}, 0x10) 19:17:41 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000000000)="bfc2019612aec855137b976af105294a6a9394827f423186b2e34d0d79beed2a69d9b729ef6852046f07c1668d022aa0", 0x30, 0x4044, &(0x7f0000618000)={0x2, 0x4e20, @multicast2}, 0x10) 19:17:41 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x0) ioctl$VIDIOC_QUERYCAP(r2, 0x80685600, &(0x7f0000000180)) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) ioctl$MON_IOCQ_RING_SIZE(r3, 0x9205) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) read$rfkill(r4, 0x0, 0xff02160) ioctl$SNDCTL_DSP_GETFMTS(r4, 0x8004500b, 0x0) ioctl$SNDCTL_DSP_GETODELAY(r4, 0x80045017, &(0x7f0000000000)) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000380)=""/107) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') r7 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x240000) ioctl$UI_GET_SYSNAME(r7, 0x8040552c, &(0x7f0000000140)) r8 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) preadv(r8, &(0x7f0000000000), 0x169, 0xfffffffffffffffd) ioctl$VFIO_GET_API_VERSION(r6, 0x3b64) r9 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r9, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) r11 = socket$nl_generic(0x10, 0x3, 0x10) r12 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') read(r11, &(0x7f0000000040)=""/148, 0x94) sendmsg$BATADV_CMD_GET_DAT_CACHE(r11, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, r12, 0x31905e13403123b7, 0x0, 0x0, {0xc, 0x0, 0xf000}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r10}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x14, r12, 0x400, 0x70bd26, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:17:41 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254"], 0xe5) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18, 0x0, 0x2}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:17:41 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000340)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0xa, r2, &(0x7f00000003c0)='asymmetric\x00', &(0x7f0000000400)='\x00') r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000340)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0xa, r3, &(0x7f00000003c0)='asymmetric\x00', &(0x7f0000000400)='\x00') keyctl$instantiate_iov(0x14, r2, &(0x7f0000000640)=[{&(0x7f0000000000)="524a66098ae23cedc31c5ffb59d06e56bafd59e33df44ec27f0c0c72e72b27815bf11b38cccfe6d3f5248f29ce7e9bb99fcffa92fc1e37891e6d40b4d16bc91d8cbc7113934e4348347b1c3de345e481ca27b06f7f90ca2d0a143464cab7429382d59f8bdefa921a0b730fa5c81e2bbc382a79a537a5330d98633fbbaf00c332a53fe1407933d7a91371b6ea1ec8f6b33dcecd4ca1de2205f4be7d4faea6e7b991168ac3d4ba41f28efa39e06a50d17bc4e9fe", 0xb3}, {&(0x7f0000000100)="64a86d03d152f9d0728d42c7dfbe1eaeb15fe525ffd0f679486d2e2dcd40e674aa8d1165760892c03fa741f046cdf909322525cf7d9b34e302e2e8fb20eac7d03502e5ac8997ce02743541b20579c72dac3ed91810e944fc66305122e528870fc61c081af1f7742d1e4e1e02d8e7507924a6a396a7592a29b0aca4646ea27e18495e504c633dbd33e3b53bdfb857b45fd312f8e0d8f2dc02bf71ce605e9c8546ee39914a0b9f6bb7f03b26fefc3afc59c639c460f238", 0xb6}, {&(0x7f0000000340)="172c7c857fcec0a077858e7a075b608beb2ee4ceb1e3b7b2ea80236eb2fa2c6838995faf417e93281a556c1d8bdb6cf831d2b34be7fb85043f6fc1f9c080798f7e94bac4c8a5be814813c0fa99b127ad94f8aacae282c7b1020e90f31bcaf17446b8099e91f80d25cd28befbac88c68ecc189d1aa6c6ceb8b837c5943d185ec1af6316ced3120ff5190ff2306355ba3d737eb9278615031f1d0770a1ed26374283a74e", 0xa3}, {&(0x7f0000000400)="4b69968300bcbc8959e046d63627951fa923d2ff6cb1c18e56516cb0f55259737a434c51b96b8095baf273be2cf229f31e92e257aa851b3e4aec7bb2a74a1cc48cef47c23c0777392cb611bb3469e87ec234b156f146646fda0dab387fe2392f4b1c4646d1d2da6418b7ff0848b5524fb494959c15b74886f7192abb2977cbd01a40d058c1d8401dc449f5f40b734290c2db5c9572a900d0bfeec2588222cb77c5b20f54a325c478c20c12543346a2c238d98cbb2266c2b8dde3e5be71500188b6d549664d4ba31b8e2319859a4a17", 0xcf}, {&(0x7f0000000500)="393fdea919757e79cb9be5eabc84e9d4ac76b51542e3001853c6eedaa28d5401831349d29bb42636015d7c9dc23d79ab8d21d8c29abd99c4844a860d444f80aa4ebc83d0b235d1c70e73a3760e0ac937343875754482cefe935df7c24c63a6a0681bcf55a063979dda6edf16baf92821788fe041541db27f2d2db820124a71cac960d2264c739f5d0834a15df0f845de3ccb47e8bb928e292cae116733b354f2bfdded2afc0315c55c6476ea336a9913e5e1ff52747c", 0xb6}, {&(0x7f00000005c0)="0a74812b2ba32d38b130b3b543dd35175552a7f8897efb6da7a11115b7c1fb14c155bd1f243eff766f47dc16fa1cd9398edab3146363b05e1a362ac12343c912ca8d2334b83aa1556dd50046cf84c6bd7834dbc9ab", 0x55}], 0x6, r3) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r5, &(0x7f00000017c0), 0x199, 0x0) r6 = socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) r8 = dup3(r6, r7, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r8, &(0x7f00000000c0)='\t', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r7, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000240)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a8a000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x7a, &(0x7f000059aff8)={r9}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00000006c0)={r9, @in6={{0xa, 0x4e23, 0x8, @rand_addr="610e7434fb7b3a12e4706bf04fc73ea5"}}, 0x4, 0x5, 0x6, 0x1, 0x5}, &(0x7f00000001c0)=0x98) sendto$inet(r4, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:17:42 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254"], 0xe5) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18, 0x0, 0x2}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:17:42 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) link(&(0x7f0000000280)='./file0\x00', &(0x7f0000000540)='./file0\x00') mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000440)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000000500)={r4, &(0x7f0000000480)=""/69}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000040)={r4}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000440)={r4, 0x9, &(0x7f0000000100)=[0x28, 0x4, 0x7fffffff, 0x2, 0xffff, 0x0, 0xfffffffd, 0x6, 0x1], &(0x7f0000000140)=[0x9], 0x0, 0x7, 0x80, &(0x7f0000000180)=[0x9, 0x8001, 0x7f, 0x8, 0x5, 0x5, 0x8f3], &(0x7f0000000280)}) r5 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f0000000300), 0x12) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r6, &(0x7f00000017c0), 0x199, 0x0) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_GET_KEY(r6, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="9400009be6556e9f6750e8f8d9837efe645a", @ANYRES16=r7, @ANYBLOB="00012abd7000fcdbdf2509000000110007008ba9c238353a9c2ee0201b451b00000044005080040006000800030004000000090001004c8ae77f340000000400050008000700020000000500020002000000110001006570563670bea9e89bbf35033f00000008005080040006000a000600aaaaaaaaaa3f000014006e8004000200040002000400020004000100"], 0x94}, 0x1, 0x0, 0x0, 0x1}, 0x80) r8 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r8, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:17:44 executing program 0: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-monitor\x00', 0x20841, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000880)={0x10000, 0x7f, 0x0, 'queue1\x00', 0x42}) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000080)={0x2, &(0x7f0000000740)=[{}, {}]}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000640)={0x6, 0x0, [{0x6000, 0xea, &(0x7f0000000380)=""/234}, {0x4, 0x6, &(0x7f0000000000)=""/6}, {0x1000, 0x13, &(0x7f0000000040)=""/19}, {0x5000, 0xfd, &(0x7f0000000480)=""/253}, {0x2, 0x76, &(0x7f0000000140)=""/118}, {0x1000, 0xbc, &(0x7f0000000580)=""/188}]}) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) r4 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) r5 = dup2(r3, r4) ioctl$TIOCCBRK(r5, 0x5428) openat$cgroup_procs(r2, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r6, &(0x7f00000017c0), 0x199, 0x0) write$cgroup_pid(r6, &(0x7f0000000300), 0x12) r7 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r7, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:17:44 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:17:44 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254"], 0xe5) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18, 0x0, 0x2}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:17:44 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$cont(0x7, r0, 0x0, 0x0) 19:17:44 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x3) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:17:44 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f00003e}, 0x10) 19:17:44 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r0, 0x80045700, &(0x7f0000000000)) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) msgget$private(0x0, 0x2e4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:17:44 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e68"], 0xed) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18, 0x0, 0x2}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:17:44 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) ioctl$UI_SET_PHYS(r1, 0x4008556c, &(0x7f00000001c0)='syz0\x00') r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={0x0, r2, 0x12}, 0x10) r3 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000300), 0x12) r4 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) r5 = accept$unix(r4, 0x0, &(0x7f0000000000)) ioctl$sock_SIOCADDDLCI(r5, 0x8980, &(0x7f0000000180)={'veth0_to_bridge\x00', 0x81}) r6 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r6, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r7, &(0x7f00000017c0), 0x199, 0x0) ioctl$GIO_SCRNMAP(r7, 0x4b40, &(0x7f0000000340)=""/148) 19:17:44 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0x100, 0x8, 0x5c4}, 0xc) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000300), 0x12) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x1ff, 0xff, 0x3a, 0x51, 0xa8, 0x0, 0x90}, &(0x7f0000000040)=0x9c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={r4, 0xe0, 0x30, 0x401, 0x4}, &(0x7f00000001c0)=0x18) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') read(r8, &(0x7f0000000040)=""/148, 0x94) sendmsg$BATADV_CMD_GET_DAT_CACHE(r8, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, r9, 0x31905e13403123b7, 0x0, 0x0, {0xc, 0x0, 0xf000}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r3, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x44, r9, 0x10, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_VLANID={0x6, 0x28, 0xf1ba}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x2}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7f}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x40004}, 0x20008000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:17:45 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e68"], 0xed) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18, 0x0, 0x2}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:17:45 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$6lowpan_enable(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/kernel/debug/bluetooth/6lowpan_enable\x00', 0x2, 0x0) r1 = fanotify_init(0x1, 0x101000) tee(r0, r1, 0x6ac11141, 0x1) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000300), 0x12) r4 = getegid() setresgid(0x0, 0x0, r4) r5 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000000)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r5, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) keyctl$chown(0x4, r5, r6, 0x0) r7 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000000)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r7, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0x5, 0x480) keyctl$chown(0x4, r7, r8, 0x0) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x33d, 0x0, 0xfffffffffffffffe, 0x14001, &(0x7f0000000500)=ANY=[@ANYBLOB="756d303030303030303030313134ffffff7f0000000045397a39abcddfea39ed85098a33c76e81c4bc313d12f3777979f59f0d3e8db5594b2c636e3561746f", @ANYRESHEX=r4, @ANYBLOB=',quiet,permit_directio,obj_type=,smackfsfloor=,uid>', @ANYRESDEC=r6, @ANYBLOB="9c27d7d87119919c2c6f626a5f747970653d7b73656c66643c", @ANYRESDEC=r8, @ANYBLOB=',audit,\x00']) r9 = socket$inet_sctp(0x2, 0x5, 0x84) r10 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r10, &(0x7f00000017c0), 0x199, 0x0) ioctl$VHOST_RESET_OWNER(r10, 0xaf02, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) r11 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000380)='/dev/bsg\x00', 0x412000, 0x0) sendto$inet(r11, &(0x7f00000003c0)="f06124", 0x3, 0x8c0, &(0x7f0000000400)={0x2, 0x4e23, @loopback}, 0xffffffffffffff6a) 19:17:45 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x385140, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_STOP_UNIT(r0, 0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e24, @rand_addr=0x9}, @in6={0xa, 0x4e20, 0xffff4924, @local, 0x9}, @in={0x2, 0x4e22, @loopback}, @in6={0xa, 0x4e22, 0x7, @remote, 0x8}, @in={0x2, 0x4e24, @local}, @in6={0xa, 0x4e22, 0x6, @ipv4={[], [], @loopback}, 0xfffffffa}, @in={0x2, 0x4e24, @loopback}], 0x94) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) [ 1110.700145][ T1106] hfs: unable to parse mount options [ 1110.814032][ T1106] hfs: unable to parse mount options 19:17:47 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:17:47 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x8e) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) prctl$PR_SET_NAME(0xf, &(0x7f0000000000)='!$\x00') getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:17:47 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$cont(0x7, r0, 0x0, 0x0) 19:17:47 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e68"], 0xed) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18, 0x0, 0x2}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:17:47 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000400), 0x10) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f00000002c0)) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f00000002c0)) clone3(&(0x7f0000000380)={0xa0000000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x22}, &(0x7f0000000100)=""/63, 0x3f, &(0x7f0000000140)=""/110, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0, 0x0, r3, 0x0, r4, 0xffffffffffffffff], 0x7}, 0x50) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)={0x0, 0x0}) write$cgroup_pid(r1, &(0x7f0000000300)=r5, 0x12) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r7, &(0x7f00000017c0), 0x199, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r6, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:17:47 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000041}, 0x10) 19:17:47 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f0000000000), 0xd) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x408c3, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f0000000100)=0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:17:47 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x400401, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(r3, 0xc040563e, &(0x7f0000000040)={0x824dd8680e2ebdd3, 0x0, 0x0, 0x1, {0x8000, 0x6}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:17:47 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d"], 0xf1) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18, 0x0, 0x2}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:17:48 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) socketpair(0x4, 0x4, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000340)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000090000000300000068030000c8010000c801000000000000c801000000000000980200009802000098020000980200009802000003000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00'/48], @ANYBLOB="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"/872], 0x3c8) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x105000, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000300), 0x12) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/241, &(0x7f0000000280)=0xf1) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f0000000740)={0xe4, 0xc2, 0x5, 0xffffff57}) preadv(r5, &(0x7f00000017c0), 0x199, 0x0) ioctl$TUNGETSNDBUF(r5, 0x800454d3, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:17:48 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x20004084, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:17:48 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d"], 0xf1) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18, 0x0, 0x2}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:17:50 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f", 0x1}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:17:50 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) connect$ax25(r0, &(0x7f0000000000)={{0x3, @default, 0x4}, [@null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x0) ioctl$TIOCSIG(r2, 0x40045436, 0x1e) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:17:50 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$cont(0x7, r0, 0x0, 0x0) 19:17:50 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x1100000, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x840, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000780)={0x0, 0x6, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r9, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001640)=@newchain={0x176c, 0x64, 0x10, 0x70bd2d, 0x25dfdbfc, {0x0, 0x0, 0x0, r9, {0x3, 0x4}, {0x5, 0xffe0}, {0x0, 0xb}}, [@TCA_CHAIN={0x8, 0xb, 0x7ff}, @TCA_RATE={0x6, 0x5, {0x8, 0x9}}, @TCA_CHAIN={0x8, 0xb, 0x40}, @TCA_CHAIN={0x8, 0xb, 0x587e837b}, @filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x1704, 0x2, [@TCA_RSVP_ACT={0x238, 0x6, [@m_skbedit={0x9c, 0x5, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0x9}, @TCA_SKBEDIT_MARK={0x8, 0x5, 0x1ff}, @TCA_SKBEDIT_MARK={0x8, 0x5, 0x2}, @TCA_SKBEDIT_MARK={0x8, 0x5, 0x3}]}, {0x65, 0x6, "d9cd22942e0c209f404fe43f036f51b7a18a5c44bd5ea084371184360d457182a05b26c8f0e714bed228e032330418a5af9afbf4caf83f39a4318586126f73c55a0bcd03cd2d4399cfb3bfaecd8563a4e8b05b6c055ca124272e54507d5bdec25f"}}}, @m_gact={0x88, 0x15, 0x0, 0x0, {{0x9, 0x1, 'gact\x00'}, {0x64, 0x2, 0x0, 0x1, [@TCA_GACT_PROB={0xc, 0x3, {0x2, 0x262d, 0x1}}, @TCA_GACT_PROB={0xc, 0x3, {0x2, 0x10e5, 0x6}}, @TCA_GACT_PARMS={0x18, 0x2, {0x40, 0x10000, 0x1, 0x9, 0x4}}, @TCA_GACT_PARMS={0x18, 0x2, {0x14, 0x4, 0x3, 0x42, 0x2}}, @TCA_GACT_PARMS={0x18, 0x2, {0x3, 0x1, 0x3, 0xfffff800, 0xfffffff9}}]}, {0x11, 0x6, "d1e5f366db24730ea0cfda37d3"}}}, @m_mpls={0x110, 0xc, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_MPLS_LABEL={0x8, 0x5, 0x37478}, @TCA_MPLS_BOS={0x5}, @TCA_MPLS_BOS={0x5, 0x8, 0x1}]}, {0xe2, 0x6, "719abdedb3b573a70c659c4e9bbc738bcadb67b06d7bc0c47813990ac8a7ea876628930b56a222073a7fe5443c8910ed27bca84838ce80f94bfb0226fb92a6ea18ae54bfc5389ea407338ef68edce9420710dc060d8d6a1a19ebdfa75f881cdd2d703ae17e48cfc564030916b829d363947dc0dbe892c54c2409a140047f64a87c5e5f7f7877abce73e13486e51efe4a97a163451b5f13be540876c4b48b2fca5413827920c56a7020553a9d1967712b3e441d2c9b3fb132160fb205e26c1a6da94143604adccde753068efefbb643901025e811a10f9fff1f75fc8a0ace"}}}]}, @TCA_RSVP_DST={0x14, 0x2, @empty}, @TCA_RSVP_POLICE={0x41c, 0x5, [@TCA_POLICE_RESULT={0x8, 0x5, 0x20}, @TCA_POLICE_RATE64={0xc, 0x8, 0x54}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x1, 0xfff, 0x4, 0x4, 0xe8689337, 0x101, 0x9, 0x9, 0x80000001, 0x3ff, 0x3, 0x3351, 0x1, 0x7, 0x100, 0x20, 0xffff8000, 0x401, 0x0, 0x6, 0x8, 0xfffff000, 0x64, 0x9, 0x3, 0x3, 0x9, 0x400, 0x81, 0x6, 0x7ff, 0x6, 0xfffffffc, 0x25fa, 0x1, 0x8, 0x400, 0xfffffffb, 0x5, 0x8, 0xe3, 0x9, 0x7, 0x9, 0x7fff, 0x0, 0x0, 0xd89, 0xcbf0, 0x5, 0x3, 0x1, 0xf7, 0x0, 0xa942, 0x7, 0x7, 0x5, 0x6, 0x8, 0x6, 0x8, 0x0, 0x0, 0x7fffffff, 0x3f, 0x5, 0x1ff, 0xeb, 0x0, 0x2, 0x90f, 0x0, 0x8001, 0xc34c, 0xb84, 0x200, 0x8f, 0x1e49, 0xc1, 0xfffff1d8, 0x7, 0x6, 0x7b, 0x1, 0x400, 0x7, 0x7f, 0x7, 0x8000, 0x6, 0x800, 0x3, 0x0, 0x800, 0x9, 0x8, 0xfffffffc, 0x73, 0x19a4, 0x100, 0x81, 0x7fffffff, 0x1, 0x9, 0x0, 0x5, 0x1, 0x200, 0x9, 0x2, 0x9, 0x40c7, 0x800, 0x7ff, 0x8, 0x7ff, 0x3f, 0x2, 0x7, 0xd3, 0x7ff, 0x9, 0x7cb, 0xc0000000, 0x2, 0xfffffffc, 0x2, 0x200, 0x101, 0x7, 0x7fff, 0x49, 0x3ff, 0x0, 0x2, 0x5, 0x1ff, 0x20, 0xffff, 0x57, 0x5, 0x8, 0x6, 0x1, 0x2, 0x2a, 0x9856, 0x5, 0x3, 0x7ff, 0x5, 0x101, 0x8, 0x400, 0x7, 0x7, 0x80000000, 0x1, 0x10001, 0x8b, 0x7, 0xd8, 0xff, 0x87ce, 0xe5, 0x1f, 0x5, 0x4, 0x2, 0x8, 0xfffffffd, 0x6, 0x0, 0x4, 0x9, 0x64faa1c1, 0x7fff, 0x0, 0x5, 0x8, 0x7ff, 0x4, 0x6, 0x87, 0xff, 0xffffffff, 0x2ac6efc3, 0x7ff, 0x5, 0x5, 0xd8, 0xf8, 0x80, 0x9, 0x3, 0x0, 0x5, 0xfd9, 0x8, 0x5, 0x6, 0x2e6, 0x3, 0x1000, 0x3f, 0x61b, 0x8d, 0xe77, 0x9, 0x3, 0x2, 0xe2b, 0x7, 0x7ff, 0x3, 0xff, 0xffffffff, 0x9, 0x81, 0x9, 0x5, 0x8001, 0x245e9973, 0x1, 0x8, 0x2, 0x8001, 0xd6cc, 0x3, 0x65b8, 0x6, 0x2, 0xfffffff9, 0x7, 0xcc6, 0x5, 0x7fffffff, 0x8001, 0x5, 0x1, 0x3, 0x80, 0x8001, 0x10001, 0x668, 0xcf, 0x9d5e, 0x7fff, 0x5, 0x10001, 0x9, 0x3ff, 0x3, 0xc593, 0x8]}]}, @TCA_RSVP_CLASSID={0x8, 0x1, {0xc, 0xb}}, @TCA_RSVP_PINFO={0x20, 0x4, {{0x2, 0x8001, 0x1000}, {0x79, 0xfffffc01, 0x4}, 0x0, 0x6, 0xf6}}, @TCA_RSVP_POLICE={0x1048, 0x5, [@TCA_POLICE_RATE={0x404, 0x2, [0x81, 0x0, 0x12, 0x1, 0x10001, 0x0, 0x50000000, 0x401, 0x8, 0x7, 0x8, 0xd7c, 0x2, 0x1000, 0x8, 0x5499, 0x3, 0xfff, 0x7, 0x8001, 0x2, 0xe10, 0x8, 0xe800000, 0x2, 0x3, 0x7, 0x1f34, 0x0, 0x7, 0x1a, 0xdd4, 0x3, 0x1, 0x5, 0x4, 0x9, 0xd03d, 0x102, 0xb7, 0x8, 0x1000, 0x1, 0x80000001, 0x2, 0x2000043, 0x6018, 0x200, 0x4, 0xfffffff7, 0x9, 0x2dd, 0x8a6, 0x9, 0xbfc, 0x9, 0x1000, 0xfffffeff, 0x1, 0x8, 0x100, 0x1, 0xc9c9, 0x1, 0x6, 0x6, 0x2, 0xe237, 0x2, 0x3, 0x7, 0x82, 0x3, 0x4, 0x7, 0x3, 0x9, 0x7f, 0xc62, 0x2, 0x40, 0x5, 0xfffffff8, 0x2, 0x8, 0x2, 0xfff, 0xa3, 0x32f2, 0x0, 0x0, 0x3, 0x5, 0x2aaf4, 0x4, 0x0, 0x9, 0x40, 0x200, 0x2, 0x8, 0x1, 0x6, 0x40, 0x2, 0x8, 0xb384, 0x7fffffff, 0x7, 0x1, 0x8000, 0x5, 0x9, 0x866, 0x80, 0x9, 0x80000000, 0x300, 0x100, 0x3, 0x3f9, 0x0, 0x8001, 0x2, 0x2, 0x45130722, 0x7fffffff, 0x7, 0x3, 0x0, 0x7fff, 0x3, 0x8, 0x81, 0x6, 0x6, 0x5, 0x4, 0x79, 0x800, 0x3, 0xa, 0x9, 0xff, 0xfffffff8, 0x9, 0x4, 0x200, 0x0, 0xab1a, 0x4000, 0xfffffffe, 0x9, 0x42b, 0x7, 0x4, 0x9, 0x9, 0x0, 0xffffffe0, 0xfffffffd, 0x8001, 0x0, 0x7fff, 0x4, 0x6, 0x0, 0x4, 0x7fff, 0x6, 0x0, 0xb70, 0xa038, 0x7fff, 0x5, 0x6, 0x5, 0x80000000, 0x4, 0xae, 0x43c6abbb, 0x9, 0x0, 0x0, 0x10000, 0x3, 0x8, 0x7ff, 0x8001, 0x232, 0x9, 0x375a, 0x4, 0x8, 0x401, 0x101, 0x3, 0x3, 0x10000, 0x20, 0x6, 0x81, 0x53ba3fcf, 0x1, 0x800, 0x8, 0x9, 0x0, 0x1, 0xffffffff, 0x8000, 0x7fffffff, 0x9, 0x100, 0x4, 0x81, 0x367, 0x2, 0x81, 0x0, 0x5c5, 0x2, 0x80000001, 0x4, 0x40, 0xf0c, 0xb7e, 0x4b, 0x80000001, 0x1, 0x80000000, 0x3, 0x9a7, 0x2, 0x2, 0x2, 0x5cb8d9e5, 0x7, 0x7ae7, 0x4, 0x9, 0x8, 0x4, 0x7fff, 0x5, 0x7, 0x7, 0xe8, 0x4d15, 0x4, 0x8, 0xfffff7fc, 0x5, 0x3, 0xf8e, 0x8]}, @TCA_POLICE_RATE64={0xc, 0x8, 0x400}, @TCA_POLICE_AVRATE={0x8, 0x4, 0xff}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x455d, 0x1, 0x101, 0x4, 0x6, 0x2, 0x2, 0x4, 0x6, 0x5, 0x7fff, 0x2, 0x4400, 0x1, 0x8, 0x80, 0x7f, 0x4, 0x4, 0x4, 0x9, 0x3, 0x2, 0x0, 0x252, 0x2, 0x0, 0x63, 0x7fffffff, 0x98, 0x5, 0x800, 0x0, 0x3, 0x4a5, 0x5, 0x5, 0x7, 0x1, 0xb7, 0x1ff, 0x2, 0x80000000, 0x9, 0xfbd, 0x40, 0x0, 0x5a9a36dd, 0x80, 0x6, 0x40, 0x135b, 0x1ff, 0x127c, 0x20, 0x437, 0x0, 0x6, 0x7cf, 0x9, 0x3, 0x80000000, 0x0, 0x3, 0x3, 0x8000, 0x7fff, 0x2100c9cf, 0x401, 0x0, 0xffffff5f, 0xfffffff7, 0x3, 0x2, 0xfffffffc, 0x1, 0x10, 0x0, 0x1, 0x7, 0xffff, 0x4, 0x0, 0x0, 0x7fff, 0x3f, 0xee28, 0x1, 0xffff, 0x80, 0xc8, 0x4, 0x5f, 0xfb1, 0x400, 0x4, 0x401, 0x81, 0x0, 0x1, 0x0, 0x1, 0xc0e9, 0x8, 0x7fff, 0x0, 0x2, 0x4, 0x0, 0x8, 0x0, 0x7ff, 0x1, 0x4, 0x7, 0x3, 0x1f, 0x401, 0x7e, 0x3, 0x5, 0x5, 0x2b57, 0x0, 0xfff, 0x9, 0xe1f, 0x3, 0x67, 0x20, 0x20, 0x9, 0x0, 0x8001, 0x10001, 0x0, 0x7fff, 0x30, 0x40, 0x7, 0x3ff, 0x2, 0x9, 0x1, 0x2, 0x3ff, 0x9, 0x4, 0x8000, 0x800, 0x843b, 0x0, 0xd5, 0x9, 0x0, 0x0, 0x6, 0x1, 0xff, 0x3, 0x7fffffff, 0x40, 0x4, 0x6d78, 0x81, 0x1, 0xa8, 0x8, 0x1, 0x1, 0x4, 0x3, 0x8, 0x800, 0x6, 0x7f, 0x41, 0x3, 0x6, 0x7, 0x9, 0x4, 0xffffff97, 0x5, 0x46f0, 0x3, 0x8000, 0x0, 0x2, 0xffff, 0x1ff, 0x5, 0x583cad9a, 0x80, 0xffffff7f, 0x80000000, 0x9, 0x2, 0xa35c, 0xbf, 0x1, 0x66, 0x1, 0x30, 0x4, 0x4, 0x433, 0x6, 0x8, 0x780, 0x2, 0x7, 0x7, 0x100, 0x7f, 0x4, 0x2, 0x20, 0x6, 0x9, 0xffffffff, 0x6, 0x9, 0x101, 0x0, 0x800, 0x0, 0x4, 0x85cb, 0x1, 0x1f, 0x3ff, 0x101, 0x1ff, 0x0, 0xf, 0x80, 0x6, 0x6, 0x5, 0x9, 0x8, 0x7ff, 0x21a, 0x80000000, 0xa14, 0x4, 0x9b, 0x400, 0x0, 0xef1c, 0x2, 0x3, 0x1ff, 0xa7, 0x10000]}, @TCA_POLICE_RATE={0x404, 0x2, [0x7, 0x93d, 0x2, 0x1, 0xfffff2ce, 0x4, 0xae, 0x401, 0x8, 0x1000, 0x2, 0x7, 0xa1f, 0x9, 0x35b, 0x3, 0xfffffffe, 0x1f, 0x6, 0x1, 0x3, 0x5, 0x800, 0x1f, 0x40, 0x9, 0x7, 0x4, 0x7, 0x7, 0x0, 0xfffffffa, 0x200, 0x3f, 0x1, 0x1f, 0x4, 0x7, 0x8, 0x6, 0x75b, 0x3f, 0x4, 0x80000001, 0x1, 0x2, 0x6, 0x9, 0x665, 0x5, 0x0, 0x6, 0x0, 0x1dc, 0x5, 0x1, 0x3, 0xfffffff7, 0x2, 0x6, 0x8, 0x7, 0x1000, 0x0, 0x6, 0xffffffff, 0x7fff, 0x7, 0xfffff9de, 0xffff, 0x0, 0x0, 0x3, 0x1, 0x1, 0x7, 0x7f, 0x5, 0x8000, 0x5, 0x81, 0x200, 0x8, 0x2, 0x800, 0x2, 0x10000, 0x7, 0x8440, 0x7, 0x9, 0x8, 0x6, 0x5, 0xfff, 0x5, 0x7ff, 0x9, 0x2e8300, 0x0, 0x3, 0x3, 0x4, 0xffffffff, 0x6, 0x40, 0x8, 0x0, 0xfff, 0x4, 0x3f, 0x9, 0x0, 0x81, 0x7, 0x3f, 0xffffffff, 0x0, 0x3, 0x200, 0x0, 0x4, 0xffffff27, 0x6, 0x6, 0x3, 0x3098, 0x33, 0x9, 0x9, 0x9, 0x3ff, 0x18, 0x8001, 0xffff, 0x8, 0x33285e2a, 0x2, 0x10001, 0x9, 0x10001, 0x1000, 0x73, 0x0, 0xfff, 0x80, 0x2, 0xfffffffa, 0x1fa, 0x9, 0x683b, 0x200, 0x100, 0x8001, 0x4, 0x2, 0x9, 0x80, 0x6, 0x6, 0x4, 0x5, 0xa362, 0x1, 0x200, 0xffff7fab, 0x7, 0x10000, 0x0, 0x7f, 0x81, 0x0, 0x7e, 0x8, 0x200, 0x7f, 0x52, 0x3ff, 0x5, 0xfffffa4d, 0x10001, 0x3, 0x3, 0x8001, 0xb8b6, 0x1, 0x9, 0x8c8, 0x101, 0x6, 0x3dd, 0x8, 0x200, 0x9, 0x7ff, 0x0, 0x9, 0xa, 0xfffffffe, 0x3, 0x7fffffff, 0x1, 0x7f, 0xc000, 0x1, 0x3, 0x2, 0x8, 0x5, 0xa805, 0x0, 0x7, 0x55, 0x5f9, 0x0, 0x3, 0xbd67, 0x3f, 0x4, 0x7, 0x2, 0x4, 0x4, 0x4, 0x7, 0x0, 0x10000, 0x0, 0x9, 0x5, 0x4, 0xd5b0, 0x9, 0x7fff, 0x5e2a, 0x3, 0x9, 0xffff, 0x4, 0x5, 0x0, 0x1, 0x3, 0xed, 0x7f, 0x4, 0x2, 0x1, 0x80000001, 0x3ff, 0x1, 0x5, 0x4, 0x3, 0x9, 0xae]}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x3}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x7, 0x9, 0x6, 0xfffffff9, 0x8, 0x8, 0x0, 0x5, 0x2, 0x0, 0xfff, 0x2, 0x0, 0x15c40812, 0x2, 0x318, 0x5, 0x10000, 0x9, 0x3, 0x7f, 0x5, 0x4, 0x94b3, 0xffffffff, 0x2, 0x7, 0x2, 0x4, 0x0, 0x7f, 0x17, 0x60335eda, 0x7, 0xffff126c, 0xf1, 0x5, 0x2, 0x17d8, 0x9, 0x9, 0x2, 0xe, 0xffffffff, 0x2, 0x8, 0x1f, 0x45dada12, 0x401, 0x4, 0x3, 0xffff0001, 0x7, 0x81, 0xb4, 0x0, 0x80000001, 0xffffffc1, 0x2, 0x1, 0x8000, 0x4, 0x1, 0x7, 0x3, 0x401, 0xb816, 0x2, 0xb8, 0x1, 0x4ec3, 0x6, 0x400, 0x7fff, 0x382, 0x0, 0x6, 0xffffff00, 0x6, 0x1, 0xffff, 0xffffffff, 0xfffffff8, 0x3ff, 0x7, 0x8, 0x7, 0x9, 0x0, 0x1, 0x2, 0x40, 0x7f, 0x8000, 0x7, 0x3, 0x8, 0x800, 0x3ff, 0x169, 0x7fffffff, 0xa74b, 0x20, 0x40, 0x667, 0x4, 0xf2, 0x3, 0x9, 0xa80f, 0x1, 0x80, 0x4, 0x0, 0x0, 0x537, 0x3, 0x4, 0x8, 0x7b92e0fa, 0x8, 0x5, 0x7, 0x2, 0x0, 0x9, 0x9, 0x4, 0x10000, 0x2, 0x249, 0x7f, 0x2, 0x0, 0x9, 0x35, 0x9, 0x2, 0x7f, 0x1, 0xb2b, 0x401, 0x9, 0x3, 0x54, 0x9, 0x8001, 0x7, 0x1, 0xff, 0x5, 0x7ff, 0xaf6, 0x200, 0x9, 0x5, 0x7f, 0x1, 0x52, 0xfff, 0x800000, 0x20, 0x6, 0x400, 0x4, 0x3, 0x6, 0x52fbaa38, 0x4, 0x1, 0xb0, 0x4, 0xb7a2, 0x3, 0x80, 0x4, 0x7, 0x0, 0x1, 0x1, 0x4, 0x2, 0x9, 0xfff, 0x7fff, 0xf4, 0x66de, 0x9, 0x7, 0x200, 0x8001, 0x9, 0x1000, 0x261, 0x7, 0x101, 0x4, 0x2, 0x9, 0x3, 0x1, 0xffff, 0x1, 0x8, 0x0, 0x5, 0xffffffff, 0xffff, 0x6338, 0x0, 0x0, 0xffff41d5, 0x4, 0x2b44b7b8, 0x4, 0x4ce1, 0x3, 0x1000, 0x5, 0x2, 0xc9, 0x3, 0x5, 0x2, 0xcd59, 0x9, 0xfc, 0x2, 0xcf3d, 0x1, 0x80, 0x8, 0x3, 0xfff, 0x200, 0x9, 0x7ff, 0x295a, 0x81, 0xffffffff, 0x9d, 0x80000001, 0x100, 0x7e000, 0x3, 0x401, 0x80, 0x1, 0x7, 0x160, 0x200, 0x4, 0x3f, 0x9, 0x80000000, 0x2]}, @TCA_POLICE_RESULT={0x8}, @TCA_POLICE_RATE64={0xc, 0x8, 0x5}]}, @TCA_RSVP_SRC={0x14, 0x3, @mcast1}, @TCA_RSVP_DST={0x14, 0x2, @dev={0xfe, 0x80, [], 0x34}}]}}, @TCA_RATE={0x6, 0x5, {0x20, 0x40}}, @TCA_RATE={0x6, 0x5, {0x7, 0x9}}, @TCA_CHAIN={0x8, 0xb, 0x4}]}, 0x176c}}, 0x0) r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = socket$nl_route(0x10, 0x3, 0x0) r12 = socket$netlink(0x10, 0x3, 0x0) r13 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r13, &(0x7f0000000780)={0x0, 0x6, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r13, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r12, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r14, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r11, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r14, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r14, {0x0, 0xf}, {}, {0xf}}, [@filter_kind_options=@f_fw={{0x7, 0x1, 'fw\x00'}, {0x10, 0x2, [@TCA_FW_MASK={0x8}, @TCA_FW_POLICE={0x4}]}}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="711cf5fb0e5582000000", @ANYRES16=r4, @ANYBLOB="00022cbd7000fddbdf251d00000008000300", @ANYRES32=r9, @ANYBLOB="0c00990020000000040000003c002380050005000200000006000400fb00000005000f0000000000060003002800000008001c000100000008001500fb000000060018000100000008000300", @ANYRES32=r14, @ANYBLOB], 0x6c}, 0x1, 0x0, 0x0, 0x20000801}, 0x1) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:17:50 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f0004e4}, 0x10) 19:17:50 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d"], 0xf1) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18, 0x0, 0x2}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:17:50 executing program 0: ioctl$sock_ifreq(0xffffffffffffffff, 0xa, &(0x7f0000000000)={'bridge_slave_1\x00', @ifru_hwaddr=@broadcast}) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb4, r3, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@TIPC_NLA_SOCK={0x48, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xaf01}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x80000000}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x20}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x29ccf2ba}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7f}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5000000}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xa3d6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x101000}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4050}, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:17:51 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='hpfs\x00', 0x100011, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:17:51 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d1994"], 0xf3) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18, 0x0, 0x2}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:17:51 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) r3 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000000)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) keyctl$chown(0x4, r3, r4, 0x0) r5 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000000)={'syz', 0x2}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r5, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) keyctl$chown(0x4, r5, r6, 0x0) r7 = getegid() r8 = getegid() setresgid(0x0, 0x0, r8) r9 = getegid() setresgid(0x0, 0x0, r9) r10 = getegid() r11 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r11, &(0x7f00000017c0), 0x199, 0x0) ioctl$UI_SET_LEDBIT(r11, 0x40045569, 0x0) setresgid(0x0, 0x0, r10) getgroups(0x7, &(0x7f0000000140)=[0xffffffffffffffff, 0xee00, 0xee00, r9, r10, 0xee01, 0xee00]) setxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=r4, @ANYBLOB="020000e0", @ANYRES32=r6, @ANYBLOB="040000000000000008000300", @ANYRES32=r7, @ANYBLOB="08000200", @ANYRES32=r8, @ANYBLOB="08000600", @ANYRES32=r12, @ANYBLOB="10000100000000002000040000000000"], 0x4c, 0x7) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:17:51 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x61) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) r4 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r5}, 0x10, &(0x7f0000000300)={&(0x7f0000000140)=ANY=[@ANYBLOB="e8ff0000b7fa68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="0000000001000000000000000000000051d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813577b6fc92af87bde2528355b149065e6036b984bf3188e86781e4ca5d93a46f7fe5bf0e3cf5159e57c7979aa68e45474ea09a9"], 0x80}}, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r3, 0x400c6615, &(0x7f0000000000)={0x0, @aes128}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:17:51 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$PPPIOCSNPMODE(r2, 0x4008744b, &(0x7f0000000640)={0x281, 0x2}) r3 = getegid() setresgid(0x0, 0x0, r3) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0xfffffffffffff873, 0x6, &(0x7f00000004c0)=[{&(0x7f0000000180)="d51eb5c2d1761c", 0x7, 0x100}, {&(0x7f0000000340)="515631bfb5e7c85997a57a6a0528654be914dcfe83c5b3c12a853b2127ec6a56536a0bfb333f67965921a5dd606c9d6bd2e8fd86c42c584ffd3ade88264f041a82be52f957579ebf2fad839606aa8de13773b35f6c09796e7c0b4e4abf3d5ec3fe80", 0x62, 0x1}, {&(0x7f00000001c0)="6f8a9e", 0x3, 0x1f}, {&(0x7f00000003c0)="28f6e7ccf8c315de8bf44222b0aa835e4ea772ae23733128ef1ae04d4bd2b9071f14cda133043b8e3aa52bcfdac039f7fa6d4879e1717611e79dd5e275fdea8c77fe75cc100770376b4a2b1905f4a205a834a93495a2f9379dce14e8839154b0e32a8ceddae3160becf901b56a638d3ef65a4a1c94dd8cb47d37fccfd908b3a2", 0x80, 0xfc}, {&(0x7f0000000440)="70687b799a095817915c6dca7447ece8456b28ecde655611adfb72779f62bfcb6c411b4a2bb3a26a9c7d5099ca671adf7cc65b6bf10e7f8ccca691709d0b9058e41428dc2ac4a212", 0x48, 0x6}, {&(0x7f0000000280)="886e830f046cf9e93627fd2804ca3bcac97218ca2cd8e7ffc2d20c84b6a01751d285c11eaddd17aa48375d6a", 0x2c, 0x1}], 0x21e14c0, &(0x7f0000000700)={[{@abort='abort'}, {@debug='debug'}, {@min_batch_time={'min_batch_time', 0x3d, 0x7fffffff}}, {@orlov='orlov'}, {@quota='quota'}, {@resgid={'resgid', 0x3d, r3}}], [{@appraise='appraise'}]}) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xb4140, 0x0) connect(r5, &(0x7f0000000040)=@isdn={0x22, 0xff, 0x8, 0x1f, 0x1f}, 0x80) 19:17:53 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000040)={0x1, 0x0, [{0x5000, 0xb2, &(0x7f0000000100)=""/178}]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:17:53 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f", 0x1}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:17:53 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:17:53 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d1994"], 0xf3) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18, 0x0, 0x2}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:17:53 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r3}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r1, 0xc0096616, &(0x7f0000000140)=ANY=[@ANYBLOB="dff20000010000000000000000000000364d7228267336f8d5ad4abfd971c9f4269c8903cf8da63445ff24486232961bfa96c3ca26f5bec260878f4559b1e3fd56b1418a0f2fce9abdaf9d4926a9bda4420bceef8940c13d3b7b3fddda0bc9f1b3b58b7103e20b191eac65572854c06ca22b25c063f84dc8be1ed81e70c4c367ed9c53541bfc0fbbd79f033674899d17310db66d7ec4a0"]) ioctl$KDSKBLED(r0, 0x4b65, 0x4) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r5 = openat$cgroup_procs(r4, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f0000000300), 0x12) r6 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x452, 0x204281) ioctl$DRM_IOCTL_MODESET_CTL(r6, 0x40086408, &(0x7f0000000040)={0x72316b20, 0x5}) r7 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r7, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:17:53 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000500}, 0x10) 19:17:53 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x401b986aef3dd2b7, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000100)={0x6, 0x8001, 0x8, 0x6, 0x8, 0x2}) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000300), 0x12) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) accept$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000040)=0x1c) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:17:54 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x5c) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r4, &(0x7f00000017c0), 0x199, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r5, &(0x7f00000017c0), 0x199, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffffffffffff}, 0x111, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r4, &(0x7f00000001c0)={0x13, 0x10, 0xfa00, {&(0x7f0000000480), r6}}, 0x18) preadv(r3, &(0x7f00000017c0), 0x199, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000340)={{0x0, 0x5, 0x6, 0xc, 'syz1\x00', 0xffffffff}, 0x1, 0x100, 0x6, r7, 0x9, 0xffffff00, 'syz0\x00', &(0x7f0000000100)=['cgroup2\x00', 'cgroup.procs\x00', '\x00', 'cgroup.procs\x00', 'cgroup2\x00', 'cgroup2\x00', 'cgroup.procs\x00', 'cgroup2\x00', '!\x00'], 0x4a, [], [0xfffd, 0x100, 0x7, 0x1000]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:17:54 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000000)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) sendto$ax25(r0, &(0x7f0000000100), 0x0, 0xc0, &(0x7f0000000140)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x7}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default]}, 0x48) keyctl$chown(0x4, r2, r3, 0x0) r4 = getegid() setresgid(0x0, 0x0, r4) fchownat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', r3, r4, 0x100) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:17:54 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d1994"], 0xf3) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18, 0x0, 0x2}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:17:54 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000780)={0x0, 0x6, &(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$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x0, 0xf}, {}, {0xf}}, [@filter_kind_options=@f_fw={{0x7, 0x1, 'fw\x00'}, {0x10, 0x2, [@TCA_FW_MASK={0x8}, @TCA_FW_POLICE={0x4}]}}]}, 0x3c}}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x2, 0x4e20, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000040)="afd06a1071a9325d207725e75d4aceaf27cb9291bb1f24e495fc8681b7d99d2fd6f6ede0f408b119ea3acf9c393c4cafb77784738a10351c3e8040eb669ff7fb323572cbc077a17e9de5416d593ce8a7641df2", 0x53}], 0x1, &(0x7f0000000340)=[@ip_retopts={{0x14, 0x0, 0x7, {[@rr={0x7, 0x3, 0x94}]}}}, @ip_retopts={{0xf0, 0x0, 0x7, {[@timestamp_addr={0x44, 0x24, 0xb8, 0x1, 0xc, [{@local, 0x3f}, {@dev={0xac, 0x14, 0x14, 0x16}, 0x1}, {@multicast2, 0x6}, {@empty, 0x3f}]}, @noop, @ra={0x94, 0x4, 0x1}, @timestamp_addr={0x44, 0xc, 0xaf, 0x1, 0x9, [{@empty, 0x2}]}, @cipso={0x86, 0x35, 0x1, [{0x0, 0xf, "4e3212b2868c475389d26e60ff"}, {0x2, 0x12, "ad8ada69759ae782ec888032ffc8753c"}, {0x6, 0xe, "8039f737528ba79698bf1d3b"}]}, @ra={0x94, 0x4, 0x1}, @cipso={0x86, 0x36, 0xffffffffffffffff, [{0x5, 0x5, "e9bf48"}, {0x1, 0xf, "4351c2a07452590818ed620a9c"}, {0x0, 0xc, "e096a368351ac81471dc"}, {0x1, 0xe, "82d09652e4b22f19cfc80d7f"}, {0x1, 0x2}]}, @timestamp_prespec={0x44, 0x3c, 0x16, 0x3, 0x2, [{@loopback, 0x200}, {@rand_addr, 0xfff}, {@empty, 0x7}, {@broadcast, 0x80}, {@multicast1, 0x5}, {@multicast2, 0xffffffc1}, {@local, 0x2}]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x4}}, @ip_retopts={{0x4c, 0x0, 0x7, {[@ssrr={0x89, 0xb, 0x21, [@dev={0xac, 0x14, 0x14, 0x12}, @remote]}, @ssrr={0x89, 0x13, 0x50, [@loopback, @multicast2, @remote, @empty]}, @ra={0x94, 0x4}, @timestamp_prespec={0x44, 0x4, 0x93, 0x3, 0x1}, @ssrr={0x89, 0x13, 0xf6, [@empty, @remote, @initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @dev={0xac, 0x14, 0x14, 0x26}, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @ip_retopts={{0x64, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x54, 0x93, 0x3, 0xd, [{@multicast1, 0x4}, {@rand_addr=0x80000000, 0x80}, {@local, 0x3}, {@dev={0xac, 0x14, 0x14, 0x2f}, 0x9}, {@multicast2, 0x6}, {@empty, 0x1f}, {@multicast1, 0x40}, {@multicast2, 0x5}, {@empty, 0x401}, {@local, 0xfff}]}]}}}], 0x1f8}, 0x40800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:17:54 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='overlay\x00', 0x2000000, &(0x7f0000000080)={[{@upperdir={'upperdir', 0x3d, './file0'}}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x24000, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000140)=@ccm_128={{0x304}, "88f3689040177d0b", "be2f3cca70a931081d315fb8a2e3cde7", "4472af1a", "6f5c0f999b2f0519"}, 0x28) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x400, 0x98) r2 = openat$cgroup_procs(r1, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000300), 0x12) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) statx(r3, &(0x7f00000001c0)='./file1\x00', 0x0, 0x10, &(0x7f0000000340)) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e20, @loopback}, @in={0x2, 0x4e20}], 0x20) sendto$inet(r4, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:17:54 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001580)={0x0, 0xffffffffffffffff, 0x0, 0x25, &(0x7f00000001c0)='posix_acl_accessGPLem0eth0\\%security\x00', 0xffffffffffffffff}, 0x30) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001700)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f00000002c0)) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) write$cgroup_pid(r3, &(0x7f0000001780)=r2, 0x12) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = getuid() syz_mount_image$exfat(&(0x7f0000000000)='exfat\x00', &(0x7f0000000040)='./file0/file0\x00', 0x4, 0x8, &(0x7f00000014c0)=[{&(0x7f0000000080)}, {&(0x7f0000000100)="38cc707d1698d1780e69e8d7ba03d9414360cab4bf6eccb144ad08538ccbc1837069a893f1c183a757fee2d9bdb0d5d222c5fe30938f5e84cbc08bcc9401bbdb8f125a0eae8950c2fff12020810d24f9df14982e8ffc1d6d59eac39afa7f495b5bbc6e", 0x63, 0x7}, {&(0x7f0000000340)="49de278752193cd1f58199b432fc9a6ccaadcb1b0d09a7747cd9c67aae1042c49bd78b191bd046debc731fd09b652194829f1ea71d1b82dce5a89d3df86794ec0e99b2dfde6ad9787ea1ed75fe6e660e4c78128488baa06d5ed4baed02ae39767db0c556dae7aa26e82e626ec9a515daa59f9f0484fe553148cae94a8eb5f2f859b05ccf2277487b65cb0a64cc43f34435344953a46cb13382333b3b4ac72a9c45ba9e87c9ea61aaaeec78b5594eddf2f28670327047167d", 0xb8, 0x40}, {&(0x7f0000000180)='\'', 0x1, 0x20}, {&(0x7f00000001c0), 0x0, 0x9}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="b954d8e7dca8ec6ae3c081be1d89c065eacaeb8f453e44d7e5764ca3c06e9c2305491ec185ee2d22aaaca0924ae5c9dfcac98ec5f52b30131c1483de869cb7de4f19813a3624ca6b62a4b4075469d461b8889fa9cdfbb0082195ae970aa55214cb69b62769aff66a1f67250a3fc34e15ec0b67dd6b84dcefda6c107fb2d366973b2e", 0x82}, {&(0x7f0000000280)="f5fafddc093bec4c8276a1911870b660235bb130be722d95f941074be0c9c964dd56ee24bc2ebbf3fed643413683ebb86b0c3434c5eb", 0x36, 0xf239}], 0x100, &(0x7f0000001640)={[{@discard='discard'}, {@utf8='utf8'}, {@fmask={'fmask', 0x3d, 0x4}}, {@dmask={'dmask'}}, {@umask={'umask', 0x3d, 0x1f}}, {@iocharset={'iocharset', 0x3d, 'iso8859-15'}}], [{@euid_eq={'euid', 0x3d, r5}}]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) [ 1119.902877][ T1270] overlayfs: missing 'lowerdir' [ 1119.927806][ T1270] overlayfs: missing 'lowerdir' 19:17:56 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f", 0x1}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:17:57 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:17:57 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) r2 = dup(0xffffffffffffffff) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18, 0x0, 0x2}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:17:57 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='proc\x00', 0x4, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='tasks\x00', 0x2, 0x0) readlink(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)=""/142, 0x8e) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x105003, 0x0) inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0x31000d89) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) prctl$PR_SET_DUMPABLE(0x4, 0x3) 19:17:57 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:17:57 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0xf) 19:17:57 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x0) ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f0000000000)) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:17:57 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x14) 19:17:57 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x0) ioctl$SG_GET_SCSI_ID(r2, 0x2276, &(0x7f0000000000)) r3 = socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x7633, 0x6200) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:17:57 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) lsetxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='trusted.overlay.upper\x00', &(0x7f0000000100)={0x0, 0xfb, 0xb8, 0x2, 0xd5, "6e4e8596566373cbb25ac9d4accac49a", "2c7f0f4d4089d65c3559b1b23ae96dbea3030e0ee4181f5152ca79c64a69d8246e858a5f916ab26014399d6fcabcd6c9db1d7321b25f5575683f2a985d583aa78c1001b4870599093e8fe757ed7c59c923bc1f2c0fad931474c7a077eed16138aea878b26aaaf786545370878b1df20a32c3751a8b7271119b0284d5becac8d235dcf9c9f34e38145ff05271283d91b25a8becfeb2a6a02568e61e6591dafcf180e6ac"}, 0xb8, 0x2) r3 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0xed0, 0x82002) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:17:57 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) bind(0xffffffffffffffff, &(0x7f0000001580)=@rxrpc=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e23, @remote}}, 0x80) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f00000002c0)) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) write$cgroup_pid(r3, &(0x7f00000017c0)=r2, 0x12) r4 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000001700)={@any, 0xdf, 0x3, 0x2, 0x9, 0x0, "4c4c83a086a78b6f995d72508310ddc7b31bf69ebcfad1ce756618f9973ffeccf7b26b44b43c245335d3381f26b96fb3bb1bd99d28142c7aa2f46868d8cff569871a05ae6c4424f162d891bd5116c1c5733751edccfec6a56f7f1afabccd1b2de65184132966c03639454ed4525f2c14ae7cb54a2c74fd529b92d56c02983a2c"}) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x20, 0x7, &(0x7f00000014c0)=[{&(0x7f0000000080)="1deb96e6e4db6b1f99d8c3b43668d9192a86", 0x12, 0x4}, {&(0x7f0000000100)="4036826ae3e1cb444f13249a7af05f0ee8201326c55e2be68de69807244a6da59020c2", 0x23, 0x9}, {&(0x7f0000000140)="a115d40f0e752accabe10cdc24fc4cb5fd261463dcd225dbadfb86d77e3098", 0x1f, 0x9}, {&(0x7f0000000340)="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", 0x1000, 0xffffffffffffff17}, {&(0x7f0000000180)="28751a6c92fd9c87ced0021f2d3204c8fd5d27403702024e538c62f53ebeea5a2c1ea7dc1185dbf4a307f91268fe3b2a60731726a9ea429042c5fe26bfb3c7535feb613c9ebc3a098408535d8d26881919290961eb7d217d5fe0d90937d94ef2c07e1fd41af6bda65ae85265b05c766120", 0x71}, {&(0x7f0000001340)="4b04ed0967fd84fd3f7d1546b6b8bb5a20c2a2fce2421f332239fcc0e5364af06af1b7ea26c23021dd898b3161abc453d146d7685d861b8ddac206a7f9e01ad76389c9d622115e5e220e8eb19b69338a35c8e8ddcd574b84dd8440676185b11f4e7b08d976f0b357a45bdda13dcb0d06f53dfa438377f9a2e341dc07e0bb531ac34c3d5157eaa9f0ce4a451f75c50b44fb6e338764c5f58d82248e092ea91d2c8ba6cc005aa36fc94469f3fd7b2befe5a565f2e03eb73c8d586fa11cc829", 0xbe, 0x462}, {&(0x7f0000001400)="aeb4c483bec8c720b3650919669eb55198af63a1207303fe7347eac69276016ecf723341b2edd0c6d3ddfa603b5e4395143fc7174d1f8972a8e2006a9ca494f56ff45cc329b3e12b64b2d20a8ac362da12fbb33191f5429d1c228cd333b40204dcf0989607e96056603c17fa046c6c968fa89b546fcea36a482d250f8c361a3da71c", 0x82, 0x29a}], 0x8000, &(0x7f0000001640)={[{@grpjquota='grpjquota'}, {@errors_ro_remount='errors=ro-remount'}, {@balloc_hashed_reloc='block-allocator=hashed_relocation'}, {@tails_off='tails=off'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@appraise_type='appraise_type=imasig'}, {@subj_role={'subj_role', 0x3d, 'cgroup.procs\x00'}}]}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000280)={0x100, @link_local}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:17:57 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) [ 1122.954273][ T1315] REISERFS warning (device loop5): super-6504 reiserfs_getopt: the option "grpjquota" requires an argument [ 1122.954273][ T1315] [ 1123.047431][ T1315] REISERFS warning (device loop5): super-6504 reiserfs_getopt: the option "grpjquota" requires an argument [ 1123.047431][ T1315] 19:17:59 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:18:00 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:18:00 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) rmdir(&(0x7f0000000980)='./file0\x00') mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) r3 = accept$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x60) syz_mount_image$bfs(&(0x7f0000000180)='bfs\x00', &(0x7f00000001c0)='./file0\x00', 0xa1e8, 0x4, &(0x7f0000000640)=[{&(0x7f0000000340)="dd6fbce718998ee1234d71052099cf3a4ed2780f1b4c364e9a1fec4802f8efe8280c07275ed71523b4c3270f02b5a1475c2ea3528a817dd254d69aa50cb8645d56e02bc4580e3e50670bc5e961ea1e0ffaf0568ae2e9ff96f346f69872cde041068e50ed2c0aa988341f3cddda083e4d0a89f8844d468e89e7241a85055eaf82ffb0be4d6c25f9ed4d547f4f660559f235e2e284d8c3ca28c08801d8872677121e77523a1e41f9a8f1", 0xa9, 0x4}, {&(0x7f0000000400)="36cf6007bb365ffa5898833cf9dadf0db9d1d7ce082ea63ad1d391fcd5ef2ef9e583c8f355ba6a2322c17630ecb8d02e4e315f94017c84a894bb9cea362e95e5a826e44cb608", 0x46, 0x8}, {&(0x7f0000000480)="533bf6a9c4f9acd8dba9ad26806a8f345083fa259780e72d17e6e2dee7d6e3b82628c9fd8db2561bf997dacf4670966303f3f6317f554f1a52d8bf510178cbc70468e05f783bee8252223170d4a136b2393a63b189339913dda495b3dbd678442abfcad9be8bc32e0f690ee334cfccf5a82692f44078bdacd00db79719375b2f2dd2b71355f3d1a9bccc19e9798fcde619974cf1ca6d941648436c0effb3d4c4cf44838b933a1c2b65d4cbdc478e9be1c5b55f6a0bf4ac0441fe19d500761dfe27a7eebd24a0c23f6aded7adc3", 0xcd, 0x7}, {&(0x7f0000000580)="45eecad93af21b545d46030e70f1b2cfa34d91c58b9664ec160faf444ba9239f766ef0475c0870a647613d0f9e15b44b3a01e13e36efed071a2797b06afe28e6641572af00d742a0cbfedd4d01572ecdeaaadfc2d7a9a253fe0e9d948c2fa052fda2e2bfa760efda6991e98013ce2a9fe8a1bd075a0c307efafa2706a449bc04908f3188cd290079b7b77e1c82e218d36d704b33", 0x94, 0x4}], 0x1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r4, &(0x7f00000017c0), 0x199, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000006c0)={0x8, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000000800)={r5, 0xa, &(0x7f0000000700)=[0xab, 0x50, 0xf4, 0x800, 0xfe1, 0xffff, 0x401, 0x40, 0x1, 0x7f], &(0x7f0000000740)=[0x1, 0x2], 0x54, 0x2, 0x10000, &(0x7f0000000780)=[0x3, 0x80], &(0x7f00000007c0)=[0xfffffffe, 0x5, 0x8000, 0x3]}) bind(r3, &(0x7f0000000100)=@l2tp6={0xa, 0x0, 0x5, @local, 0x48fb, 0x3}, 0x80) ioctl$SIOCX25SCALLUSERDATA(0xffffffffffffffff, 0x89e5, &(0x7f0000000840)={0x51, "656371a797cd55f2cdcb18b52f14c502419dd5c9af9c0a1a8f794d2fdbbdec8039ffd7a13b401bc95cf87637eca21daee6b5dfb6de207f08570ab66ddd463be775696af989aa974e1c93e9f093c320c4d0acd3d6d52cdad0932ed25c60c78de6b75c20c4b4fcff3c5665dcd3d1dc5cf545e1fa6779a94c918cdbd9a4b45e8a36"}) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r6, &(0x7f00000017c0), 0x199, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r7, &(0x7f00000017c0), 0x199, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r7, 0x4058534c, &(0x7f0000000900)={0x3, 0x4, 0x5, 0x9, 0x914, 0x6}) ioctl$KDMKTONE(r6, 0x4b30, 0xab) 19:18:00 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) getsockopt$llc_int(r3, 0x10c, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:00 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) r2 = dup(0xffffffffffffffff) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18, 0x0, 0x2}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:18:00 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x1c) 19:18:00 executing program 5: ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000100)={0x8, 0x5, 0x4, 0x2000000, 0xb48, {0x0, 0x7530}, {0x1, 0x2, 0xfc, 0x6, 0x4, 0x40, "f98b3acf"}, 0xffffffff, 0x4, @planes=&(0x7f0000000080)={0xfffffc00, 0x3, @mem_offset=0x2, 0xf07}, 0x5, 0x0, 0xffffffffffffffff}) setsockopt$SO_J1939_FILTER(r0, 0x6b, 0x1, &(0x7f0000000180)=[{0x2, 0x1, {0x1, 0x0, 0x4}, {0x2, 0xff, 0x3}, 0x2}, {0x3, 0x3, {0x0, 0xff, 0x2}, {0x2, 0x1, 0x4}, 0x1, 0x1}, {0x1, 0x3, {0x1, 0xf0}, {0x0, 0x0, 0x3}, 0xfe, 0x1}, {0x0, 0x2, {0x1, 0x1, 0x3}, {0x0, 0x0, 0x1}, 0xfe, 0x2}], 0x80) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) accept$packet(r3, &(0x7f0000000000), &(0x7f0000000040)=0x14) write$cgroup_pid(r2, &(0x7f0000000300), 0x12) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:00 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000000), 0x10) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r2}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) r4 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r5}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) r6 = dup3(r0, r3, 0x0) setsockopt$inet_MCAST_MSFILTER(r6, 0x0, 0x30, &(0x7f0000000340)={0xfffffff8, {{0x2, 0x4e20, @local}}, 0x1, 0x6, [{{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x2a}}}, {{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {{0x2, 0x4e24, @broadcast}}, {{0x2, 0x4e21, @remote}}, {{0x2, 0x4e20, @loopback}}, {{0x2, 0x4e21, @multicast2}}]}, 0x390) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r7 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x1d2) r8 = openat$cgroup_procs(r7, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r8, &(0x7f0000000300), 0x12) r9 = socket$inet_sctp(0x2, 0x7, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x4a002, 0x0) ioctl$USBDEVFS_GET_SPEED(r7, 0x551f) sendto$inet(r9, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:00 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:18:00 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000080)='openpromfs\x00', 0x0, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="3a7fb02ae7e6396b78741725668b2d9b12e6cb535d63d339296af5996d4012195004018e308b74bec3b3df5e80fcb4") r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r1, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e23, @rand_addr=0xb7}, @in6={0xa, 0x4e24, 0xfff, @dev={0xfe, 0x80, [], 0x27}}, @in={0x2, 0x4e20, @remote}], 0x6) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r4, &(0x7f00000017c0), 0x199, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r4, 0xc0845658, &(0x7f0000000380)={0x0, @bt={0x8b55, 0xffffffff, 0x1, 0x3, 0x9, 0x4, 0x7, 0x0, 0x400, 0x3, 0x0, 0xb13, 0x8, 0xfffffff8, 0x2, 0x21, {0x0, 0x4}, 0x8, 0x6}}) 19:18:00 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000000)={0x3}) 19:18:00 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) openat$cgroup_int(r3, &(0x7f0000000000)='cpuset.memory_migrate\x00', 0x2, 0x0) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:02 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:18:02 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0xffff, 0x4, 0x3, 0x8001, 0xe, "138a03e7447da4531d59e7aefa16622ba34fd2"}) r2 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000300), 0x12) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0xfffffffa, @dev={0xfe, 0x80, [], 0x20}, 0x59d}], 0x1c) r4 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x1) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r7, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=ANY=[@ANYBLOB="1400003b84a67977ab00", @ANYRES16=r8, @ANYBLOB="010a00000000000000001f000000"], 0x14}}, 0x0) sendmsg$NL80211_CMD_GET_REG(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r8, 0x100, 0x0, 0x1, {}, [@NL80211_ATTR_REG_RULES={0x34, 0x22, 0x0, 0x1, [@NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x1f}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x3}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0xcec}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x5}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x752}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x1f}]}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}]}, 0x68}}, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = socket$netlink(0x10, 0x3, 0x0) r12 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r12, &(0x7f0000000780)={0x0, 0x6, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r12, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r11, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r13, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r10, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="38972279c00f2abe80f500000024af9e81ba17c6f827522e0dcd4c0007", @ANYRES32=r13, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r13, {0x0, 0xf}, {}, {0xf}}, [@filter_kind_options=@f_fw={{0x7, 0x1, 'fw\x00'}, {0x10, 0x2, [@TCA_FW_MASK={0x8}, @TCA_FW_POLICE={0x4}]}}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(r4, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, r6, 0x1, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x7}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r13}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000004}, 0x4008004) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:02 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x2f6201, 0x1) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:02 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0xc0) 19:18:02 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) r2 = dup(0xffffffffffffffff) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18, 0x0, 0x2}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:18:03 executing program 5: syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x12300) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x433041, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$CAIFSO_REQ_PARAM(r0, 0x116, 0x80, &(0x7f0000000100)="0abb740a92e9cb1ca0cf1b33811ae01671dccfa6a242b2eaa2e38eaa19d26beea58d15d8d4901f3d80d8df9c189233fd0d41faaace7d6ea014295157513bbbcdae16dbbc3b79dfe85c96ef9853fdf9bf56aa44c64da60227db43bfeab97bfbb6faa8fe38e235b720d02ddbab9ff6453a8c77e8d88029a040c71aea36a32ce63af31ee107f23242515361a2541bbee2d046581cbf24850c521c19f736533a4f25985918222b6db12f8eebb29ad0a1cc82802fb71b02c4050481d4b4b72523f9888fbbff25a1d4619480889a9e56bcef01c8dec3e04c409be30daf1ba607b3ff222bfd890c6456bf9128", 0xe9) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) r3 = fcntl$getown(r0, 0x9) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r3, 0x12) 19:18:03 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x801) 19:18:03 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:03 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:18:03 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x55) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x3000}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r4, &(0x7f00000017c0), 0x199, 0x0) r5 = socket$inet(0x2, 0x4000000805, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = dup3(r5, r6, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r7, &(0x7f00000000c0)='\t', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r6, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000240)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a8a000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x7a, &(0x7f000059aff8)={r8}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000380)=ANY=[@ANYRES32=r8, @ANYBLOB="b2000000ee4bb35f593784a06cdff86afadf4df3f61120ff94819dae83786b40479809a9c90084c9fa0d212010ff529f8bc7f08f156ed49109016bfb18274dc0925ab65e0fbde50b7abfcff9e75073a532b42a6811f9846777d53ee3f455cea748f1c171fb0b63bd15e57782017552ee529e95ddf17df4bb25b72d3f7627ac504d613f6ae99e9023bf9f30cbc6d485cd19274c0d7ddd491c6d3512c1e6881973fb11d79121ba5f13567a9f02cbb5952eac782d0dc11227ab3a964ab10b70c5a84523b45f4687c36434"], &(0x7f0000000040)=0xba) 19:18:03 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x20618010) 19:18:03 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) sendto$inet(r3, &(0x7f0000000040)="60f91a2aed771e00d419d9767e2793cc3f5813a450d0060922a083c2b90f8900f873391d090000002288090000000000000000", 0x33, 0x60000000, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:03 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='tmpfs\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x16b002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000280)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000100)) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:06 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:18:06 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x3e7, 0x401, 0x8, 0x9, 0x2, 0x3ff}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000300), 0x12) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:06 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x0) ioctl$VIDIOC_G_SLICED_VBI_CAP(r2, 0xc0745645, &(0x7f0000000000)={0x0, [0x401, 0x9, 0x2, 0x8, 0x9a, 0x200, 0xfff9, 0x1000, 0x2, 0x400, 0x800, 0x4c, 0xff, 0x9, 0x3ff, 0x200, 0x7ff, 0xa4, 0x40, 0x0, 0x5, 0x0, 0x7, 0x0, 0x18, 0x53, 0x2, 0xaa, 0x4, 0x9, 0x3, 0x1, 0xe6, 0x8a17, 0xfff, 0x2, 0x1ff, 0x7469, 0x36b8, 0xbf, 0xbf0, 0x8000, 0x101, 0x5, 0x6, 0x28, 0x1, 0x1], 0xb}) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:06 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) socket$inet_sctp(0x2, 0x5, 0x84) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback, 0x7f}], 0x1c) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r3, &(0x7f0000000280), 0x0, 0x0) getsockopt$CAN_RAW_RECV_OWN_MSGS(r3, 0x65, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 19:18:06 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) dup(r1) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, 0x2}, 0x18) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 19:18:06 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000140)='./file0\x00', 0x7, 0x6, &(0x7f00000008c0)=[{&(0x7f0000000180)="c3149d7e556229b54ca24d665f1da8499fd5e9523ca9efdf97", 0x19, 0x9}, {&(0x7f0000000380)="97abf023dc9f9c4e0902becbd778c408e973484c74862f3b15d8f5b80e5f2b3de1783f75ec257ac8adcb846b8cfac02e06ca93b53ada9a23fad2e2ee85930ad50fbee1746c60394231ec3c3ac8b1b8634c796d54f0bab76b91807f3b52b15c9e7db9f2a1af659080f047b91b0be8d81dbb922a09508e926b6bc79e0eca9d6e661fbf2ba23d71eda16191b7e178dc95bc45053780abe1f25c62b1da9bacdcc8a92e58038772880f587e0916fc755166e3d7fa5a4ed773ac203d0e40b62885915106ff4ee4a6f9029de9ff79dd4c594b7b42b546f576264d5d7f4a8f5c835affcc525e13c057a1bce5c2c8805876b38f833a878fca07fbe32dff", 0xf9, 0x1}, {&(0x7f0000000640)="937c526abc956773f3becb00cc10d07f9cc10c1156591edbc8d715c0a7ede0cf5ee4b3261d96f2868f21ea4d43f1877bce9c0cd5332405b001e30f71b3fd08955ecc6d1292db4df82ce19055f618fcacf261f71673af669d9cbe906bc42c2b857f4344f6040178a2448af95224c376019706d2c017239ece5be55c5c7036b73b21327a96cf5ef1ec60fc2cd7d2e25e2125ded41929a3c8e870851d5d83baf16ac14993da36745124eb90ac4dc59cf4345c5ad8985af01b9b75f7095581777a21eaeb462602f2d896", 0xc8, 0x3}, {&(0x7f0000000800)="c7867666e83aede2efa2b3a8ad198456d87a580e6023351659d5ff49f2005add6b7e2b38f2de43df879faaf4d61fd612a5efc69e93ad95fb29a52b9a5a00883f24cf2f4d3bfa9c96103112eb4bab905daf131b7206aef5619da40401d38571eec09cb412567cf05079d2442c335a790b4a8f6c1b61375dda52524f4a6e8e5b46a86b47", 0x83, 0x1000100000000}, {&(0x7f0000000500)="a8119457e384d3b510fe6fa05a8967e4893514f8c890b97c343d8e7a3a4308b15001587ad67cbfe591ec4c9adf50e8563164be05b5e8b4716a82ecbf43eab26bdcb76edf0653417963e5fad4acc0e50e3b1d3ee42f9d8395eee0e3a56acc", 0x5e, 0x1}, {&(0x7f0000000740)="fc87feea700ce32e13153e5a9536b314f597b4945e435e6591328ebd5ba386b118a35a288e438159952089ae419bddb1d9ba421691780aaf9bf5cfc9030cc381b3aa7aed9c5d91b6a7692786bae9", 0x4e, 0x1000}], 0x1805000, &(0x7f0000000a00)={[{@uid={'uid', 0x3d, r2}}, {@iocharset={'iocharset', 0x3d, 'maciceland'}}], [{@obj_type={'obj_type', 0x3d, 'trustedvmnet1\\system$@'}}]}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r4, &(0x7f00000017c0), 0x199, 0x0) write$cgroup_pid(r4, 0xfffffffffffffffe, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000001700)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) r5 = inotify_init1(0x0) fcntl$setown(r5, 0x8, 0xffffffffffffffff) fcntl$getownex(r5, 0x10, &(0x7f00000004c0)) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:06 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) execve(&(0x7f0000001640)='./file1\x00', &(0x7f0000001740)=[&(0x7f0000001680)='%!/.$\'eth1lo\x00', &(0x7f00000016c0)=']-self\x00', &(0x7f0000001700)='sit0\x00'], &(0x7f00000017c0)=[&(0x7f0000001780)='em1\x00']) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/kcm\x00') r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f00000002c0)) syz_open_procfs(r1, &(0x7f0000000000)='auxv\x00') preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000040)=""/128, 0x80}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000180)=""/87, 0x57}], 0x3, 0x7f) r2 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000300), 0x12) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000013c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f00000015c0)={&(0x7f0000001380)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001580)={&(0x7f0000001400)={0x164, r4, 0x4, 0x70bd28, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x12, 0x10}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x60}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x31}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5a}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xb97}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_WEIGHT={0x8}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @local}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr="f641f516280043ba8a7a1f28f8310363"}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_macvtap\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7a}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x16}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x10}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x164}, 0x1, 0x0, 0x0, 0x4051}, 0x8000) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r6, &(0x7f00000017c0), 0x199, 0x0) ioctl$TIOCL_SETVESABLANK(r6, 0x541c, &(0x7f0000000100)) 19:18:06 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:18:06 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r4, &(0x7f00000017c0), 0x199, 0x0) ioctl$BLKROTATIONAL(r4, 0x127e, &(0x7f0000000040)) r5 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r6}, 0x10, &(0x7f0000000300)={&(0x7f0000000140)=ANY=[@ANYBLOB="00000000b7fa68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="0000000001000000000000000000000051d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b516957ff2930b4f35ef218a89eceeba034193e16187cb04ba5ce0c02d8ffb84d935c0ef59e2df76d0d83de096480e0dc98acd2"], 0x80}}, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r7, &(0x7f00000017c0), 0x199, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r7, 0xc0045540, &(0x7f0000000080)=0xf4e) r8 = fcntl$dupfd(r2, 0x0, r3) write$char_usb(r8, &(0x7f0000000440)="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", 0xfffffeb6) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x1, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0xffffffffffffff72) 19:18:06 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200000) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000040)) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) socket$netlink(0x10, 0x3, 0xc) 19:18:06 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) unshare(0x6c020100) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:06 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f00000000c0)=0x3, 0x4) preadv(r3, &(0x7f00000017c0), 0x199, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000040)={0x5, [0x1, 0xa04, 0x1, 0x7f, 0x5]}, &(0x7f0000000080)=0xe) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:09 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:18:09 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x52) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r3}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000100)={0x9d0000, 0x175e, 0x1000, r1, 0x0, &(0x7f0000000080)={0x990a7d, 0x0, [], @p_u16=&(0x7f0000000000)=0x4}}) sendmsg$NLBL_UNLABEL_C_STATICLIST(r4, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20010002}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)={0xd8, 0x0, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @loopback}, @NLBL_UNLABEL_A_SECCTX={0x14, 0x7, '/usr/sbin/cupsd\x00'}, @NLBL_UNLABEL_A_SECCTX={0x1f, 0x7, 'system_u:object_r:src_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:cron_spool_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x2e, 0x7, 'system_u:object_r:netlabel_mgmt_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'vxcan1\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x38}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x10}, 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x126801, 0x0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r6 = openat$cgroup_procs(r5, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) r7 = getpid() write$cgroup_pid(r6, &(0x7f0000000300)=r7, 0x12) r8 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) r9 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r9, &(0x7f00000017c0), 0x199, 0x0) r10 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r10, &(0x7f00000017c0), 0x199, 0x0) sendto$inet(r10, &(0x7f00003cef9f)='7', 0x1, 0x14, &(0x7f0000618000)={0x2, 0x4e21, @empty}, 0x10) r11 = add_key(&(0x7f0000000540)='id_resolver\x00', &(0x7f0000000580)={'syz', 0x3}, &(0x7f00000005c0)="3ae656c69cd49109a573170d5d2ecc0f7c2c3efc86c1cc65c1d75298d02ca949410652894f1dd517a49dfe1e9e3c18040bebc6a4d745fea696b19d35c212632e508bff12baa20e3502e55af761f6aa5d4e61e6cfdfe9f3c77d6fe8fefc1880498c7c9813a33b086a36f4df0fce3419b63a29e299f0fc86bf63031ff037201e4f62265bda5f7c32ff9bab1b6818c8668c9657847fa67c1487d4384123b19805e0f8edfc7c18e3d0e871863b825e7d971a5b1de507b064b8f15a904705", 0xbc, 0xfffffffffffffffc) add_key(&(0x7f00000004c0)='logon\x00', &(0x7f0000000500)={'syz', 0x1}, 0x0, 0x0, r11) 19:18:09 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x300) ioctl$USBDEVFS_GETDRIVER(r3, 0x41045508, &(0x7f0000000340)={0x2, "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"}) openat$drirender128(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dri/renderD128\x00', 0x140, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:09 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) dup(r1) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, 0x2}, 0x18) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 19:18:09 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000380)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f), 0x0, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @rand_addr=0x100}, 0x10) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x210400, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000100)={&(0x7f0000000080)=[0xc48, 0x7, 0x8, 0x1000], 0x4, 0x0, 0x9, 0x9, 0x613e, 0x8001, 0x101, {0x5, 0x5, 0xb7, 0xff, 0x7fff, 0x80, 0x6, 0x6, 0x0, 0x200, 0x6, 0x400, 0x1, 0x5, "bc13780e1b6f0a925e2176eae95951e2c5af75860d5419e1ca454a56590b4568"}}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r4, &(0x7f00000017c0), 0x199, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r5, &(0x7f00000017c0), 0x199, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x38, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x7, @loopback}, @in6={0xa, 0x4e24, 0x2, @empty, 0x7}]}, &(0x7f0000000280)=0x10) r6 = socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) r8 = dup3(r6, r7, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r8, &(0x7f00000000c0)='\t', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r7, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000240)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a8a000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x7a, &(0x7f000059aff8)={r9}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000400)={r9, 0x5}, &(0x7f0000000480)=0x8) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000000), 0x4) 19:18:09 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000000), 0x10) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r2}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f0000000000)) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f0000000300), 0x12) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:09 executing program 0: openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x309000, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) chdir(&(0x7f0000000080)='./file0\x00') write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:09 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:18:09 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x2010420, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) 19:18:09 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in=@broadcast}}, {{}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:09 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:18:09 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x40) write$P9_RREADDIR(r0, &(0x7f0000000340)={0x141, 0x29, 0x2, {0x81, [{{0x2, 0x3, 0x1}, 0x9, 0x8, 0x7, './file0'}, {{0xc896161812f8792f, 0x0, 0x1}, 0x1f, 0x20, 0x7, './file0'}, {{0x10, 0x2, 0x8}, 0x1c00000000, 0x2, 0x7, './file0'}, {{0x80, 0x2}, 0x0, 0x6, 0x7, './file0'}, {{0x6, 0x0, 0x8}, 0xfff, 0x5, 0x7, './file0'}, {{0x10, 0x0, 0x4}, 0x38, 0x15, 0x7, './file0'}, {{0x22, 0x2, 0x1}, 0x1ff, 0x1, 0x7, './file0'}, {{0x10, 0x3}, 0x9, 0x0, 0x7, './file0'}, {{0x20, 0x2, 0x7}, 0x4, 0xe3, 0x7, './file0'}, {{0x2, 0x2, 0x1}, 0xfffffffffffffff8, 0x3f, 0x7, './file0'}]}}, 0x141) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:12 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:18:12 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:18:12 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(0xffffffffffffffff, 0x40045730, &(0x7f0000000080)=0x3) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0x87, @multicast1, 0x4e24, 0x4, 'ovf\x00', 0x4, 0x6, 0x57}, {@multicast1, 0x4e23, 0x1, 0x7976, 0x80000001, 0x1}}, 0x44) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:12 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0xffff8184, @local, 0x8}], 0x1c) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) setsockopt$inet6_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000000)=@gcm_128={{0x303}, "b3d2ba325014434e", "895e322e9ab04cb64686c0aaeb121f7b", "d32fee93", "3b0b34fdd4c0092f"}, 0x28) 19:18:12 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) dup(r1) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, 0x2}, 0x18) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 19:18:12 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x9, &(0x7f0000001800)=[{&(0x7f0000001900)="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", 0x1000}, {&(0x7f0000000100)="71be15c914c3494a5b423c1ff0e257012b220fe07ebd62fa95dbb71b79b7e1790bfd85b06a0d5d9307830b5684268dedeed07124e3fa33173349ed648049ab14190470039070b39f2556be29d17f9f2538bcb2e95e605f88b7038016f986726524f3cc649b4b6c7d4c3fb85c5576a8e3fd170142eb346421a9c9473c47bc0574381b014201fe6ffa7d0f0a9fdb590054f7b33aa666279d083d429b918a5d6b5381dc1037de198d78f65e314b41decea671fdebcddce8964328fa0fb730a1bc3de2e428a12394ffdb8f53d618a341aae4bb596ff141166953973ea7758c0568", 0xdf, 0x9a0cb93}, {&(0x7f0000001340)="109fa1549b52811a4723fa1e0e55e5996dfa67c8a77d90e61011b88b81d7c8bf8e0d376fb98afa0860a240563c0e3cc4022057517e421607a0bab72b8419537b18090cd10de54c185eff059bbfd86d1d7f522af41d39f914ee56972111215fce773586260a9f1bf41b6be447d1c5c0601ea18c52c61cff4d7a182540a735f99d873a7620810f140a705ba5c94a3637c258dd25bfc64d7e02c7cc153854ca252ecc0c67796b3a19171ea35e48c637cbd13b72e8631cb2ce231a9abcf835e3b3ef9394f30a5dc4f93dc53aa84434e90a05fe558286b672e94e6f16e5ff0d40d5f376c7c11fea92f60c59e628fd2593baa4611e13", 0xf3, 0x2}, {&(0x7f0000001440)="76d980b224706661a455f7de9f6d0311f286b2e39e0cfb31032c848bc5b685dbb10d05f73a029d82a22f02ba39a665adcda99f5517082637d65c165031db1b85ed446dc28452b336cbc6c9eb4acf2d74395a807282b9ab3976e1d2bc0f75d98d00f48b071a7649204921c5c56c6d1958616de8dfa87af980067b5e31be2f2e2d922d08fd7f0f84e453f23f0e2df8d6873a3d11b0b901f2579a8d0d9abbdb68025d52ba4318dc04b3acb41df027abc64850871412924c56128d843f8a1aaf1411e8eb8d8afa0df2", 0xc7, 0x11}, {&(0x7f0000000080)="80ede733068c1b657081b7c6a1608515c18029c26153cb2a6ab38a", 0x1b, 0xb}, {&(0x7f0000000280), 0x0, 0x10000}, {&(0x7f0000001540)="5ae598f8a3a2c4433d7713655a4b8dbd33997cd0b41b1b44aeced1b4253107157d87918ae9e4e32fdfeac9d875297058a29f1c1ed90814af6ba35abf85132b5b5c3b64895cfd766ebb49d01c92b6", 0x4e, 0xffffffffffffff93}, {&(0x7f00000015c0)="10571b76676906f6042788a0094d9112240e468bf8fb1adf0994e7e2e58ef802813ff19ed907d5d625f89b302a2c77ecdfe9b30a0184bf", 0x37, 0xa63}, {&(0x7f0000001700)="a56b9ac17627dbca70399543d021eda6c90b46bfccd86ab0568b48197360b2a9795bf5fff7e6d7a84bac2b875fb9a588a1e99931b9a2517a8a6f6e7cad9c75848c2821472ad04cf94381a087129177e8b652b7a6949e1445e6d6299736ef02ae3acd9bada2abcfc475de372ca194c6337e6527792bce5f83a3aeb037b92b96ae62f641bec2bc7a94eee239b166a03cc1c399863ea1ad5cf4cc7edb718b8eecb5916d12845a61f843005f9481cbad686fa882f7203b675e5937a6859e71fb706d450874f916190f52ecec9d0d5612731084c1d065e545f4e8ddc9fba003e120a193407c3bd2c644", 0xe7, 0xfff}], 0x0, 0x0) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:12 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:18:12 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:12 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x80) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000680)={0x4, 0x0, 0x4, 0x0, 0x9, {0x77359400}, {0x5, 0x2, 0x4, 0x0, 0xfd, 0x0, "e8b9cbd2"}, 0x800, 0x4, @fd=r3, 0x0, 0x0, r2}) sendmsg$OSF_MSG_REMOVE(r4, &(0x7f0000000e80)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000e40)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x710}, 0x1, 0x0, 0x0, 0x4000000}, 0x880) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) r5 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000000)={0xff, 0xb, 0x4, 0x100, 0x61, {}, {0x3, 0x0, 0x0, 0x6, 0x5, 0x4, "ab1f3e65"}, 0x3, 0x4, @offset=0x4, 0x1ff, 0x0, r5}) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r7, &(0x7f00000017c0), 0x199, 0x0) ioctl$TIOCGSOFTCAR(r7, 0x5419, &(0x7f0000000280)) sendmsg$GTP_CMD_NEWPDP(r6, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="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"], 0x28}, 0x1, 0x0, 0x0, 0x801}, 0x4) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r8, &(0x7f00000017c0), 0x199, 0x0) mkdirat(r8, &(0x7f00000001c0)='./file0/file0\x00', 0x0) 19:18:12 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x155480, 0x4) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000000)=r3, 0x4) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:12 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e20, @loopback}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e20, @remote}], 0x30) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:12 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) recvfrom$rose(r0, &(0x7f0000000b80)=""/44, 0x2c, 0x40000000, &(0x7f0000000bc0)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, 0x1, @bcast}, 0x1c) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x8) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200, 0x0) inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0x10000010) r3 = openat$cgroup_procs(r1, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000300), 0x12) r4 = socket$inet_sctp(0x2, 0x5, 0x84) clock_gettime(0x0, &(0x7f0000000c00)={0x0, 0x0}) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000c40)={0x3dda, 0xa, 0x4, 0x100e800, 0x6, {r5, r6/1000+30000}, {0x1, 0x2, 0x7, 0x20, 0x7, 0x2, "5113c35e"}, 0x8, 0x4, @offset=0xffffffff, 0x4, 0x0, r4}) r8 = gettid() write$cgroup_pid(r7, &(0x7f0000000cc0)=r8, 0x12) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0), 0x0) r9 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r10 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r9, &(0x7f0000000b40)={&(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r10, {0x2, 0x4e23, @broadcast}, 0x2, 0x2, 0x2, 0x1}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000340)="de67824e0d820376007bf208a996a4463457992f3b5de9b8e2b32e987f81e0c6cafbf6a77cdf4fca4c1b4af9ebbb74b1db90231f773df648913a2cf1649db8679f26bf56f95ed8587e1a96e5f545ddaecdff3beb74244385c2bf5b1e6b96710d233c846cea26d2552bc8fbc3c40d951c3555e80039f302cff35e65dd7ab99f77e0c007562d3e2d17826bb296aac5f5b77204b4f47bbfbef3e331b44c4954b9909932f366e9c2c0683eafe5d814b10bfdbfac51874d82dba9438f46df098ab4cdedcc83a50ba47a8ef659ca9c90a35b9cc3a7f41ef89ce2e3360c148a5c9e9e0aeb", 0xe1}, {&(0x7f0000000440)="f8d7ae51041b34913daef7eaf982996a7a2a546bd19059cb7db3b8a2a0808370eb7a48c1f16a64a808cd9982e53070c52697951762a68bfffdb83b4649787fcfb23e1cd6ad1489a51c877e11aa0b254aac45a34fe29bfcdf680d8c3ead2b5770705793da2762c9ea9c2ca82cc03ec6efe2674efb54ef4b6fc5731bc8dc9f4f12110be7a6d95395c7dde56a95ab55a3c57b7169e2ccd03aa59af1638b327bde4a99e91ab373e262bbfa0c73763cb9adb59737f02a9d6d716fababf402a7939dfa85b15aec5de17199f46ecaeb453069b37415e652c3498f43521fa03b2ed40c394e2b050c", 0xe4}, {&(0x7f0000000080)="df0212095cd19e2e931203147f76a5af97aa", 0x12}, {&(0x7f0000000180)="1a273d11f096d29477d021b3a1c9e05aacce5b639fadac20872a69e8fcc015819ff9ace4df284d36aff53c10e047c616a0662dd3bad8183c2675273db16936ee7e", 0x41}, {&(0x7f0000000540)="07ca08d418164c027095582063c85a9982f11492b4ec0dd4fe8783630420c9ec2f8e226a413444c4b848905f32ba8934e4cea5c27a13ae1b3bc80d8694438dd472e5de4e7647f8f50569ba4f1f75cf8a6ffac4c95a08eb1549bdac3591a1fc20a5ca3bb6fe16ca25610ea23f1b569b55879031abed9fd3c659b273129cfb0fa71470906f44335366b48959c201e37e111fc9371dacb900dc2f667bee28ca9d53d9476a111abe0d5351e83bd69016d5452d50fbf86a51e58d98a289ea1dd8f45b", 0xc0}, {&(0x7f0000000280)="97ea283b595da05f0645ce1cb8d1af89b6c62b1c6a075a5a798c9f", 0x1b}, {&(0x7f0000000600)="5f16ebd06d037e9a07bed52df181fa67bad191c5f5d4459a9514b4e2240c387835660f95f1", 0x25}], 0x7, &(0x7f00000006c0)=[{0xc0, 0x112, 0x6, "3ee12ca0a9a10e9f436a74ad5370314319ade87e4a82f5727de59e8b441683f9f3fb9b00c27770ea31dfb62a74ae2c90972cdebbb7e9d44af3b70508b36b08fc40f50147f6ad41b003c79f4482c98bd172dee4ae089cc8cf5640b6eba865491a1d51faf63233ed4c506a73c70cad1b6b590eb78a70f201df345163ebf20e636be55f90a318dad051356250f5901d076f10704281ddc29afb2743cc9018c5432937e25564a745b5736e516f606e"}, {0xd8, 0x113, 0x100, "a3cb8e8c92c269b8055b98e70452a2069ae2c9a2692b9be79837c411d9d2469faaf552aa5a0bb2d9355fb1559d3b42eca9392acf256cc7bc99d8d5d758a4f1e65211b71e3c8db4ddb44588bc60754e2021d3835b412f7e250e03e0427281684c12c6d84d011d52cb4317d17a0a9876117792836a6c64baa8e837abe0093e868b970c89e54dc769b60c541c6c2020c3c8406ac5107d73dd14564204b78b056213cc2238c673dd1d855eebb8ac8f202bd4770aa21a3788b45b5296beae7ac44d7f0bf4a8abda52"}, {0x88, 0x10f, 0xfffffffc, "de375dd7ecb1e12c5885a882941f71aa31db648be1d1c9195c57cb9a6ecf8cc83fec36e300f9284eac7bc5b6e8f48fc5ecc5e8fe60f3f10eae9466930e1eb5c2b372a2fc2332aeec58c24d705d15a4ea18f4e96ba04948a19814f47755c06f6a47492cf1c51dcc9742b3023dd911d3037e7e57202164320d"}, {0x80, 0x117, 0x5, "895e58249e06f09ee65dbf7c93ef3d8c540acae644502b6ee79dccfbf4eb470bfdad1708223846956b81c96da402f88dea253df57f9ebd7d46751ef269afa444021ab4d6ffa81e0cfd792619593bac1522fa2bb2be41f7eba6c52b48cc887976a9f8b7f7cb6ddc353ba1019e"}, {0x108, 0x116, 0x2, "5258361e65f52c35366957d86bea0ac42974bc9a83f43f798092a365d32da7e3744e33ea3397e710eeb3a4ef5c53afadc864f49369c51043b4e85280fd1e4b2244dfaeb303385e028cf8720369ba02a9981f876873436f18ada580056808923f8f719c1dc19277f4dfa812f0dab1ba8a2275d78e737c033bfb600e701bfc0021fbeaf8b7b147624364edad9e248f3fff1a5f017a93a832da4cd4ff4cc81129fa9fd7a33800c61676b8dff680a6b27e7c153d48b9e36ca5ea3ef265095ff03e82ea9c33a6c4b617de2dc8b256ecfa8e587395d6eb6704457a67c2818fce918a4431db6d72c7463b2dbe0757527950c0c221395e272d775a"}, {0x50, 0x108, 0x3, "5740d3181315a3f66cbb1e58d964e7a2336174a5f08d39be1bb61e4121f75ee09695dc5e4c35aa3f90101742e883e9e82bda384c47640a49b527820de2b2"}, {0x30, 0x101, 0x7ff, "da345870e1e1f2597200824453ab38d3c5e14f27c07c5e5787f0e7bb4e500a"}, {0x48, 0x118, 0x1000, "3da9d04334f4c1a4cb16e1ed10465e0045432731430f6a434aad9cc1a1e0ab400d4f084ceb0e92169eee9381f20f98496ae6"}], 0x470}, 0x40000) sendto$inet(r4, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:15 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:18:15 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x9c) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:15 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000000)='ceph\x00', 0x20, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x120001, &(0x7f0000000140)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@access_client='access=client'}], [{@fsname={'fsname', 0x3d, 'cpusetuser-\''}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'GPL,trusted'}}, {@appraise_type='appraise_type=imasig'}, {@measure='measure'}]}}) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:15 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x488380c, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:15 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, 0x0, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:18:15 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:18:15 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x4) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) write$apparmor_current(r3, &(0x7f0000000040)=@hat={'changehat ', 0x2, 0x5e, ['cgroup2\x00', '[em0-:\x00', 'cgroup.procs\x00']}, 0x39) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f00000002c0)) ptrace$setopts(0x4200, r4, 0xeb, 0x40) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) r6 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r7}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) ioctl$FICLONE(r2, 0x40049409, r5) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:15 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) r2 = socket$l2tp(0x2, 0x2, 0x73) fcntl$getownex(r2, 0x10, &(0x7f0000000000)) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) preadv(r3, &(0x7f00000017c0), 0x199, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000080)=[@window={0x3, 0x3, 0xf801}, @sack_perm, @sack_perm, @sack_perm, @sack_perm], 0x5) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) ioctl$SIOCGETNODEID(r0, 0x89e1, &(0x7f0000000040)) 19:18:15 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) getsockopt$IP_SET_OP_VERSION(r1, 0x1, 0x53, &(0x7f0000000180), &(0x7f00000001c0)=0x8) preadv(r0, &(0x7f00000017c0), 0x199, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000140)={0x1}, 0x1) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) lsetxattr$security_ima(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.ima\x00', &(0x7f0000000080)=@sha1={0x1, "7cd4616c6470c63e1eda144e8b59187389b09dcc"}, 0x15, 0x1) r3 = openat$cgroup_procs(r2, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) get_thread_area(&(0x7f0000000400)={0x9, 0xffffffffdfffffff, 0x400, 0x1, 0x0, 0x1, 0x1, 0x1}) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) getsockname(r4, &(0x7f0000000380)=@pppoe={0x18, 0x0, {0x0, @local}}, &(0x7f0000000280)=0x80) write$cgroup_pid(r3, &(0x7f0000000300), 0x12) r5 = socket$inet_sctp(0x2, 0x5, 0x84) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x7790d45f88de3f4e) open(&(0x7f0000000100)='./file0\x00', 0x200000, 0x121) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:15 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x3000000, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:15 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e) r2 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) r4 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r5}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x7530}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x1, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x40) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) r7 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) r8 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, &(0x7f0000000140)={0x9, &(0x7f0000000100)=[r1, r3, r6, r7, r8]}, 0x5) write$cgroup_pid(r2, &(0x7f0000000300), 0x12) r9 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r9, &(0x7f0000000000), 0x10) r10 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r10, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r9, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r11}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x2, 0x0, 0x0, 0x0, "51d5205e4ca4b888d4005bc3731b1e8a377bff34bdfeff76f465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b00"}}, 0x80}}, 0x0) accept(r9, &(0x7f0000000180)=@nl=@proc, &(0x7f0000000340)=0x80) r12 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r12, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r12, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:15 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000300), 0x12) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:18 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:18:18 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r1, 0xc0585605, &(0x7f0000000000)={0x1, 0x0, {0x0, 0x3ff, 0x2006, 0xd, 0xb}}) r2 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000300), 0x12) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:18 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) setsockopt$RXRPC_SECURITY_KEY(r0, 0x110, 0x1, &(0x7f0000000000)='\'.\x00', 0x3) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000300), 0x12) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:18 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r4, &(0x7f00000017c0), 0x199, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000005c0)=ANY=[@ANYBLOB="267b351660720000587cea83f9ab6793ebb400", @ANYRES16=r6, @ANYBLOB="010a00000000000000001f000000"], 0x3}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f0000000780)={0x0, 0x6, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r11, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="3800000000006f1a487322070500000040000000", @ANYRES32=r11, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r11, {0x0, 0xf}, {}, {0xf}}, [@filter_kind_options=@f_fw={{0x7, 0x1, 'fw\x00'}, {0x10, 0x2, [@TCA_FW_MASK={0x8}, @TCA_FW_POLICE={0x4}]}}]}, 0x3c}}, 0x0) r12 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r12, &(0x7f0000000000), 0x10) r13 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r13, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r12, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r14}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) ioctl$sock_SIOCADDRT(r12, 0x890b, &(0x7f0000000340)={0x0, @generic={0x3, "7ac8a1d3df6835664a3af6f9e53b"}, @can={0x1d, 0x0}, @isdn={0x22, 0x1f, 0xf8, 0x40, 0x8}, 0x1, 0x0, 0x0, 0x0, 0x6, &(0x7f00000001c0)='veth1_macvtap\x00', 0x1, 0x417b, 0x6}) sendmsg$NL80211_CMD_SET_STATION(r4, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f00000003c0)={0xf8, r6, 0x4, 0x70bd2c, 0x25dfdbff, {}, [@NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x50c}, @NL80211_ATTR_LOCAL_MESH_POWER_MODE={0x8, 0xa4, 0x1}, @NL80211_ATTR_STA_CAPABILITY={0x6, 0xab, 0x9}, @NL80211_ATTR_STA_VLAN={0x8, 0x14, r11}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r15}, @NL80211_ATTR_AIRTIME_WEIGHT={0x6, 0x112, 0x37}, @NL80211_ATTR_STA_EXT_CAPABILITY={0xb3, 0xac, "ea32eb5bab663a1182e9091683cc54db0968d381470778f8f27924e697f9389b20d5dab08bdd4bbf99210939d2faca6fdf1896a678cdfcda53073ca6e6109463bd766b2bb8f090d334f2b6a42159690875777bc9c3da1016999253de78b27fac0adf6c9878148f097432a0b87032c17e2b1574217605155a19a571371f4882873186b3faf79088f3ec851fa91880cda1972bdc86a59de17ee38710a89253f5ddfda42684a2c30a7a5d3b62ab93f557"}]}, 0xf8}}, 0x0) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x24, r3, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}]}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:18 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, 0x0, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:18:18 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:18:18 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00') mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x2002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/exec\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r4, &(0x7f00000017c0), 0x199, 0x0) renameat(r3, &(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000040)='./file0\x00') 19:18:18 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:18:18 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x0) write$cgroup_pid(r0, &(0x7f0000000080), 0x12) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:18 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) write$P9_RLOCK(0xffffffffffffffff, &(0x7f0000000000)={0x8, 0x35, 0x1, 0x3}, 0x8) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:18 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:18:18 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:18:18 executing program 0: ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000000)={'caif0\x00', 0x7}) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:18 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x19) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:18 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:18:19 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000000)=""/110) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:19 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000001400)='/proc/self\x00', 0x1, 0x0) sendfile(r0, r2, &(0x7f0000001440)=0xfe00000000000000, 0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r4, &(0x7f00000017c0), 0x199, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f0000000340)={{0x6, 0x6, 0x34d, 0x80000001, 'syz1\x00', 0x7f}, 0x1, 0x200, 0x0, r5, 0x1, 0x99, 'syz0\x00', &(0x7f0000000080)=['\'security\x00'], 0xa, [], [0xfffd, 0x3f74, 0x1f, 0x1f]}) 19:18:21 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:18:21 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:18:21 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, 0x0, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:18:21 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000000)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) keyctl$chown(0x4, r2, r3, 0x0) r4 = getegid() setresgid(0x0, 0x0, r4) r5 = getegid() r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r6, &(0x7f00000017c0), 0x199, 0x0) read$usbmon(r6, &(0x7f0000000040)=""/70, 0x46) setresgid(0x0, 0x0, r5) r7 = getegid() r8 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) close(r8) setresgid(0x0, 0x0, r7) r9 = getegid() setresgid(0x0, 0x0, r9) r10 = getegid() setresgid(0x0, 0x0, r10) r11 = getegid() setresgid(0x0, 0x0, r11) getgroups(0xa, &(0x7f0000000000)=[r4, 0xffffffffffffffff, r5, r7, r11, 0xffffffffffffffff, 0x0, r9, 0xee00, r10]) fchown(r0, r3, r12) r13 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r13, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r13, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:21 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x24, r2, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:21 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='gfs2meta\x00', 0x2002000, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000400)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x28, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={r3, 0xb4}, 0xc) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r4, &(0x7f00000017c0), 0x199, 0x0) ioctl$BLKSECDISCARD(r4, 0x127d, &(0x7f0000000180)=0x7d93ae28) getresgid(&(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f00000003c0)={0xa30000, 0x0, 0x3, 0xffffffffffffffff, 0x0, &(0x7f0000000380)={0xa20920, 0x5541dc8d, [], @p_u8=&(0x7f0000000240)=0x1f}}) futimesat(r4, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={{}, {0x0, 0x7530}}) ioctl$sock_rose_SIOCADDRT(r5, 0x890b, &(0x7f0000000440)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x8001, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={'rose', 0x0}, 0x7, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) newfstatat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r7, &(0x7f00000017c0), 0x199, 0x0) ioctl$VT_SETMODE(r7, 0x5602, &(0x7f00000006c0)={0x0, 0x6, 0x3, 0x7fc, 0x9}) r8 = getegid() setresgid(0x0, 0x0, r8) write$FUSE_CREATE_OPEN(r5, &(0x7f0000000580)={0xa0, 0x0, 0x1, {{0x0, 0x2, 0x10000, 0x89, 0x8, 0x49c, {0x6, 0x80, 0x3f, 0x3f, 0x3, 0x8, 0xce, 0x8, 0xfffff980, 0xe00000, 0x7, r6, r8, 0x7, 0x10001}}, {0x0, 0x1c}}}, 0xa0) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:21 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:18:21 executing program 0: mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:21 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x7, 0x80800) r1 = syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x1, 0x400280) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x20000, 0x60) r4 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) r5 = socket$pppl2tp(0x18, 0x1, 0x1) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r6, &(0x7f00000017c0), 0x199, 0x0) ioctl$TIOCPKT(r6, 0x5420, &(0x7f0000000180)=0x3) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x100, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[r1, r2, r3, 0xffffffffffffffff, r4, r5, r7], 0x7) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r8 = open(&(0x7f00000000c0)='./file0\x00', 0xb0400, 0xe) r9 = openat$cgroup_procs(r8, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r9, &(0x7f0000000300), 0x12) r10 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r10, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:21 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) sendmsg$NFQNL_MSG_VERDICT(r3, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000040)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x404}, 0x1, 0x0, 0x0, 0x20004000}, 0xa0) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:21 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000300), 0x12) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:22 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r4}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) r5 = fcntl$getown(r2, 0x9) write$cgroup_pid(r0, &(0x7f0000000300)=r5, 0x6) r6 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2002, 0x0) ioctl$CAPI_REGISTER(r7, 0x400c4301, &(0x7f0000000040)={0x7fffffff, 0x3ff, 0x7}) sendto$inet(r6, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:24 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:18:24 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='exofs\x00', 0x42064, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:24 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x240000, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:24 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)={0x1b0, 0x7, &(0x7f0000000340)}) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000300), 0x12) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x1ff) 19:18:24 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:18:24 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:18:24 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:24 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x4000, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x2a) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) setsockopt$TIPC_SRC_DROPPABLE(r3, 0x10f, 0x80, &(0x7f0000000040)=0x3, 0x4) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:25 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18}, 0x18) r3 = syz_open_dev$vcsn(0x0, 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:18:25 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r4}, 0x10, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="01ffe700b7fa68ca000000000000000042d03ed71ebe7a5da1a3b2a2165a2d68acb2a89db376b3d9f7ca8631f438b5edc98873ffd565a9aa23075e9876dcab0c1baeaa028e608ab2364551c62cdd6966fea462ab3e609361abfd5c434d903bb34f89e277def68d5d32aa", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="0000000001000000000000000000000051d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"], 0x80}}, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r2, 0x8982, &(0x7f0000000000)={0x6, 'veth1_to_bond\x00', {0x3}, 0x1}) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:25 executing program 0: mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:25 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18}, 0x18) r3 = syz_open_dev$vcsn(0x0, 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) [ 1150.610272][ T1744] 9pnet: Insufficient options for proto=fd [ 1150.752520][ T1752] 9pnet: Insufficient options for proto=fd 19:18:27 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:18:27 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) r1 = socket$unix(0x1, 0x1, 0x0) r2 = creat(&(0x7f0000000500)='./file0\x00', 0x126) bind$ax25(r2, &(0x7f0000000540)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x7}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) prctl$PR_SET_FPEMU(0xa, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000180)={0x9f0000, 0x0, 0x1f, r1, 0x0, &(0x7f0000000140)={0xa003ee, 0x9, [], @string=&(0x7f0000000380)=0x7f}}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000280)=0xc) r4 = syz_open_procfs(r0, &(0x7f0000000000)='gid_map\x00') futimesat(r4, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x0, 0x7530}}) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r6 = openat$cgroup_procs(r5, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000300), 0x12) r7 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) setxattr$trusted_overlay_upper(&(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)='trusted.overlay.upper\x00', &(0x7f0000000400)={0x0, 0xfb, 0xc9, 0x5, 0x40, "170790ce3dd7f64f26b30d7351fa8456", "95cfa3aa4b709ae622b6bb912034b33fa5418978b280c97757ab0f1faf467607ffdcfc796d3c8a946daf14f4e7b9b78312c2770365f9b902b8630aa44433d3e31c69d013defbd35aee7d230b2aa096c5c04a26daa0f194a47c50382bb496b4fdaeae4c19e0a0f3871841e4fa97c685e479ba5cfcbd6dad4254cc79b4fc525fbe52bca169f8180953e43932aecb7965e5566d5e4a9e5dd1cce322d14aacc28bf4eedfef3d6653ce0deb3fc2c543ef594c6a2661c8"}, 0xc9, 0x3) sendto$inet(r7, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:27 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18}, 0x18) r3 = syz_open_dev$vcsn(0x0, 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:18:27 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) lsetxattr$security_ima(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.ima\x00', &(0x7f0000000080)=@v2={0x5, 0x2, 0x6, 0xe0000000, 0x18, "2c3958cac1d2e1c35e750eeb83c70345239bcdd26ffd6160"}, 0x21, 0x1) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) r2 = getpid() ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000580)) sched_setscheduler(r2, 0x5, &(0x7f00000002c0)) r3 = getpgrp(r2) write$cgroup_pid(r1, &(0x7f0000000300)=r3, 0x12) r4 = socket$inet_sctp(0x2, 0x5, 0x84) statx(r0, &(0x7f00000001c0)='./file0\x00', 0x800, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000b40)={&(0x7f00000005c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000640)=""/168, 0xa8}, {&(0x7f0000000700)=""/125, 0x7d}, {&(0x7f0000000780)=""/199, 0xc7}, {&(0x7f0000000880)=""/210, 0xd2}, {&(0x7f0000000980)=""/3, 0x3}], 0x5, &(0x7f0000000a40)=""/195, 0xc3}, 0x1) r6 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000000)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r6, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) keyctl$chown(0x4, r6, r7, 0x0) mount$bpf(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x40, &(0x7f0000000480)={[{@mode={'mode', 0x3d, 0xffffffffffff8000}}, {@mode={'mode', 0x3d, 0xb566}}], [{@fsuuid={'fsuuid', 0x3d, {[0x33, 0x64, 0x31, 0x62, 0x65, 0x62, 0x39, 0x62], 0x2d, [0x36, 0x62, 0x37, 0x64], 0x2d, [0x63, 0x35, 0x32, 0x37], 0x2d, [0x62, 0x65, 0x33, 0x36], 0x2d, [0x32, 0x34, 0x0, 0x39, 0x33, 0x34, 0x63, 0x38]}}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@uid_lt={'uid<', r5}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@uid_lt={'uid<', r7}}, {@subj_user={'subj_user', 0x3d, 'security.ima\x00'}}, {@dont_appraise='dont_appraise'}, {@audit='audit'}]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r8, &(0x7f00000017c0), 0x199, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r8, 0x10e, 0x2, &(0x7f0000000100)=0x16, 0x4) sendto$inet(r4, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:27 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) [ 1153.386099][ T1761] 9pnet: Insufficient options for proto=fd 19:18:28 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:18:28 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:18:28 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)=0x2000c033) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:28 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) [ 1153.571457][ T1775] 9pnet: Insufficient options for proto=fd [ 1153.604016][ T1763] bpf: Bad value for 'mode' 19:18:28 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r0, 0x4008700c, 0x6c5) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r3}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:28 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) [ 1153.662021][ T1763] bpf: Bad value for 'mode' [ 1153.681579][ T1792] 9pnet: Insufficient options for proto=fd 19:18:28 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) timer_delete(r3) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) [ 1153.787606][ T1797] 9pnet: Insufficient options for proto=fd 19:18:30 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:18:30 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:18:30 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) accept4$nfc_llcp(r2, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x0) sendto$inet(r2, &(0x7f0000000100)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @remote}, 0x10) 19:18:30 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r4, &(0x7f00000017c0), 0x199, 0x0) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000000000)=r4) 19:18:30 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket$unix(0x1, 0x1, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x6, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8983, &(0x7f0000000000)={0x2, 'veth1\x00', {0x400}}) 19:18:31 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:18:31 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:18:31 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) ustat(0x1ff, &(0x7f0000000000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:31 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:18:31 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:18:31 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x18100, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:31 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:18:31 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(0x0, 0x3c) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) 19:18:31 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg(r0, &(0x7f0000003040)=[{{&(0x7f0000000100)=@pppoe={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'veth1_vlan\x00'}}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000180)="ad56ed3b2abdaadee469b5f305d2fbff3e1e69a46b36bdbd68800855d6919c87aa2b3a463e8997121b739b3d2435747c65a378c4b97fa3fb5fc91825c02e08e59016b3a6e9112fe120c5ac4d8162152865014531691787e1d45e0b6e24ffdf8062df8b687c02dcd76317bcac5a4459b848d94e476363f007c03d12ccb13820268252ec3d27ab3c8b340886e0d18634881307bacfaf48508932ff5e8c634dd4e95174f7bd4a985d10ac92ca07c2eb66721b9a139258b48ac952e083d28ba7153c", 0xc0}, {&(0x7f0000000340)="c1b7c2d09647b9401ab517eef7a9be08a0bf1b5ecb2e421f06c969f43dbb17982170ebf919857a317509763216dde680749cd6f1d565136f45bf274c8466e2ff6f3db7b74350ce517dee3cc0b2ec368100f6bd36702e8cd085aa337cc38b48b9277a184eb7910ff7bc68378acdb90f22155f93c86c7264b86db12cf63b1a86a6bdcd7846c6164c16b382a8574b41274d1c353ffec70315b257fa3c3aa120fe6fe984bcc997bdb665fad65f0c3580bca7d4a3413e18fbea0a3731c779fbe414341c527cee40e0315cb219956b", 0xcc}, {&(0x7f0000000440)="2a8842e116947a47a0c6ca9d979ccaa3d1bcf6e7a2d2ec419c1f18fa1bf366bc69745e2fd8b032f19b23a59df7e240900eab1e0f8b35c9044d28f82d6405f37e219d5bd68e8db89a29b561c7ef3024e69e78c462e664fb2697054798f1f350e5ef21aab6a09ef3db3c1538659e158aafcb21e573107b473cdc5aacff3e0bdcd378e3dd6ef8602655a2d4afec6e39e4e23b14282696f13ac6b24af0808147936939e16b919b2763355b02ad8499817a84d81b21d4079ca1f29710f22755b8703cf8c286acd3dfb6b1ff9252bc6904a22f6278dadf1de330b908b729f63c79bf89a3da20417a3118c60c3b8b73e7b661bb02e65d3a5359", 0xf6}, {&(0x7f0000000000)="2f6ca643df9e5dd8ed9cf6774e09f8571de1217afb97e79d149972c3375a27952229e0c6fd9d0fd4", 0x28}, {&(0x7f0000000540)="c87631f8b0c01ff77b7dd3f125e5763a073bc8ee9ef668ff5640bc8ed7710e0e174b73dcd1fe601854e757dfbc49489861c3953e7afb3b96500337dfb54dc114ec18645ab2fb531c81436847a339b908c64c30bde3ff009fd7bab09e4223d66f3c625bca0f6802c23b421ba89430a5ae043f1a676f57ec9ee418f7ec82fa", 0x7e}, {&(0x7f00000005c0)="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", 0x1000}], 0x6, &(0x7f0000001640)=[{0xe8, 0x3a, 0x9, "6616d40f0804688c06e5727e42e2cfc4e27aec0558452d1e4bbd0a0f756aaedc3753a3e6427664a8f17da3f07183ddc4091c5de2c4e2049630be1aa0fd69163fa1e335089cdaad27e929032f2f7ac9a8928c3f1d692cfa9b625e39bb332a1e90aa0ce03ce3e02ea3ce918b577e71e2b5a582617d726b46e6f4a131075cc301b0fe449560a4f59389530c1d930c34ce37eeacd1fe1360dd4a530f33722fc2cb378ea73430f41bbf6374dede00184b7e129019288e4935b6e1af743fdbba8bf135c4d4b27de64906eb9f4560c2a11d730e04b46246e7"}], 0xe8}}, {{&(0x7f0000001740)=@nfc={0x27, 0x0, 0x0, 0x2}, 0x80, &(0x7f0000002b80)=[{&(0x7f00000017c0)="9f6b16fcaa9190e9e9f3066371e3cc995b59e94de41fc063cabdab6dffaa421d8e29631d3768bb845d3f88644eb5d894f2fdd4806381cf32a93529cd57ad73e245629062970eabdf44a0d266eadf4306e445673987f3c4aa0e68a786e03c7e8fbd3a9cc8078e0c09635e45792c4f5ba5ac9d15d88ec25a7ede1e4b5a0d9fe45dd18a37b83f95d52714087de198b0b088ea3553f1f167f4b42c1ad5d885e842ee6da591784ba21fbe7efe35254a78c19082a41838e716811b8aba724fcc1a10aa18d4d03bba600cd12f908716c4db2bfaf27b2b0f35f3c73c2512f6550ee6d930", 0xe0}, {&(0x7f00000018c0)="f1b2aba65b8093bcd9fc20dfe324f1e86b27ad983cea0b97c8a1666effa90a39c4dd1a22b0c463923e2381226edfa06501ab3d4d71b3ae85559446652343dee9c09756c25c04f65ac11b2be644cf9b03e0adc975269cca2d84a53c8f74bd5a0571a8a0425de0bbb6355de35167821190eb05fd75dcb87c64a37263789be72d18d3b9f3ef93fe2224980d3e12e4a5924aa4cc701a13efd5dd885bfc133d2099a26e1ebbe0a53ce82dc1c5bb7b1cb17571792ea43ec6a4b7f9ee657574b9a5481717d4f5fd257246bad2419b27e3d1a2ad2e53f8c909e7822e64a01421531cc2c2", 0xe0}, {&(0x7f00000019c0)="b2e47ac476a57aeaaabab7f810b41be804da62bbe80688a790d07c54f99e7a7cd9bcdd561a53190f97d7754cb285e74535f9689e27c80dca58ce8ff6f0fccb04f8ec4b1d7dc78a6c9dfca6dd3a2edf9d7e968fa364aa8aa294b387072eae37611ffce5f3893fe0857c2af7f65ccf0a9d4261a164b8fbdf8f39eaf931e1ebdfb68d43e2419e14fbaa9461b66ad9878cdca96d432500eb3b17c3f0d3980d3b7c95e65ecfbedfd5863ffcd4f4d17afcf27957ba51a99023424f5ba10d09af810d88f4785277392b3d3490063bf41906efeeee89da65b5856e399dc07e41d70887da8383", 0xe2}, {&(0x7f0000001ac0)="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", 0x1000}, {&(0x7f0000002ac0)="2432c61b38212338557e6fe36f71dc99f74772b6839650df182c40ed6eb6e29eec95fbf58dd3a063eebe1ed31d4d3c84b0a1b970443e15fce6934531f68597efbbe8485cfe72809fa5e3118b3a870080d6929132ae1954c3a789bbc3450fe70f0562dc9012aa89389d938737563dcb64ef152bad0fd97b79157f3f4d6d756c446c5fda5d88dfd7c2928bb83049cbc6", 0x8f}], 0x5, &(0x7f0000002c00)=[{0x90, 0x119, 0x2, "9941fc6962729539a3cee8b1ce5fdaf58628b34f79f330df0ad4e36e312619f63d8dae1ffe82400f11cd75ef9fc89da6ce89b0ce381ad14686f3fa778f3b3e0e30f2b2f4e66ce5797dbd48a4872d381250f80544f95e99aa2c700867a69421b8c7511b615dec0caea3e9a3508731e8faf6017fa8b80bc71fdc9e30e4759fb834"}, {0x110, 0x10d, 0x20, "eef4dd13e8daa48b2084101f5285306bf4d343994ee308c1c960bb58c7ba806a25fa135823a44a17da9c9f1f50aea48d0419377bebbb193b023f63f7361d41cd0adb408e84c77c239def629ea3dc9587c59ad6e6b8a764f31cc40ff12bbf5c8f4b83a362a39b6f730ff7437183e940820a5db5128cca04926e3ec643544f14a0e018d4f6c528850d281cade06f3f7ecc680aa42a72964ed51981c9cede5d7db4a6fbe2b7957b621bc32c416737d7ea7b5d53057af66c405caa61337a3290def7da132fe47ca28b45801949b4518bd740006431db89e5b18a407c7d518dba571dfc71cb10dbcec1ab5ceee351d9719f12a29175be58dce61a40"}, {0x100, 0x115, 0xffff, "7db1cc144ce56ea3df2bacf5fc7ee7dfe673a7743beaf489e652f810936522f338615882ec8d0ef0d2ab5441909bfea1d8336e49a1b8d74073e6fa0b74fca6ecc854108375f6e68e86fc5afa4bc9ae45666669b899e4f07243408345e46df334f52c1595d634532f41bc432291b59ae73a8a2b5b575441e40488e5651ce9f0998d4bdb240070755da912bc2a9cdc1906ad388b6f05acbf8af8781b5fef42fa673dfb3eea442fd8a75ad69333e649502d02bfce7b9e8ac9460e997d0616844f45bd028218a0ff0afab0ab5c9ddd94c825780cedb81552ed82393da59fdb59b7033c342a7e705c8726702989431568"}, {0x78, 0x100, 0x7fffffff, "3eda3f38444809ab1e34111ece0397a414c5bf901f22a0729739fac5622ceb84b3d92d0fcedfe42a6d060ee61664914ef98c324c2c740f99be458e9a30f7932232852a8b91002081ec7a11c0957670585c99c3a8931ed63d6a13a290ab006b80eb"}, {0x110, 0x125, 0x5d8, "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"}], 0x428}}], 0x2, 0x4000850) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='aio\x00', 0x2050004, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000300), 0x12) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:31 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(0x0, 0x3c) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) 19:18:31 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)={0x17c, r0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NET={0x38, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8001}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7fff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}]}, @TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xbca}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xffff}]}, @TIPC_NLA_NET={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x80000000}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xb0a}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xb2}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3e}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x698}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3f}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xb4}]}, @TIPC_NLA_NET={0x60, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1ff00000000}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfff}]}]}, 0x17c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20040880) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000300), 0x12) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$isdn(r3, &(0x7f00000004c0)={0x3f, 0x9, "2582ffa8c505afa179747ada40c2fb6b42e0b84623162023eff49f5982d67d76a275f5c8fce959ae62502c258c1f238cd4535677cc12f9b7966168e07e33dfc0ab93e7261d9c3137978b0b25e2a7060ff066647bae07882b0313a855bb503cdce675f1587570647239df65d74008396ff1a219e8e92c7735e42c15c86424d2bebdb5d826b7c38aa9850eced156257c75211a898c4bacec6e6d1b8a34bc6d"}, 0xa6, 0x4004840, &(0x7f0000000180)={0x22, 0x93, 0x1, 0x5, 0x45}, 0x6) r4 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) fcntl$setlease(r4, 0x400, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:31 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x14000, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff8000/0x8000)=nil, 0x8000, 0x1, 0x80010, r0, 0x10000000) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000300), 0x12) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) open(&(0x7f0000000140)='./file0\x00', 0x420000, 0x42) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r4, &(0x7f00000017c0), 0x199, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f0000000000)={'filter\x00', 0x6d, "f95035bdd900eb286405f9e1c88969b85e4ee28c1d3031f5a50ea8d74a05920040ef038e22c84e9675f2fb59dd328d5fe1e4d67d1e445f40a920b2a622d59d208735d95597710ab0ec7e5d1f07afb58669a7a5dd1a206b081bc0171697afa8ce3b2049fc8643739d6ddb9d1164"}, &(0x7f0000000100)=0x91) 19:18:34 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:18:34 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, 0x0, &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:18:34 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f00000002c0)) 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, 0x3}, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) write$P9_RCLUNK(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x7) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffff, 0x7bf847dd0c2ed742) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r4, &(0x7f00000017c0), 0x199, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, 0x0, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, &(0x7f0000000280)={0xfff80000, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r5, 0x11b, 0x4, &(0x7f0000000100)={&(0x7f0000000080)=""/2, 0x122000, 0x1c00, 0x5, 0xc8a77a7f02c1bfd7}, 0x20) setsockopt$XDP_UMEM_FILL_RING(r5, 0x11b, 0x5, &(0x7f00000001c0)=0x8, 0x2) mmap$xdp(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0x50, 0xffffffffffffffff, 0x100000000) io_setup(0x8, &(0x7f0000000140)) r6 = syz_open_dev$swradio(0x0, 0x1, 0x2) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0xb, 0x44031, 0xffffffffffffffff, 0x0) r7 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) dup2(r6, r7) listen(r5, 0xfffffffffffffffd) r8 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r9 = openat$cgroup_procs(r8, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r9, &(0x7f0000000300), 0x12) r10 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r10, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000)='nl80211\x00') 19:18:34 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(0x0, 0x3c) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) 19:18:34 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000000)={0x214, 0xff, 0x1}) r2 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000300), 0x12) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:34 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x0) ioctl$SNDRV_PCM_IOCTL_LINK(r2, 0x40044160, &(0x7f0000000000)=0x2) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:34 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:18:34 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, 0x0, &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:18:34 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x8200, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000000)=""/60) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000180)='tracefs\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r1, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000000100)="5280812e734eb92d72f69a7dcc2037", 0xf, 0x4000000, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2d}}, 0x10) 19:18:34 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:18:34 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, 0x0, &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:18:34 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:18:37 executing program 2: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:18:37 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:18:37 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:18:37 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000001640)={0x8, 0x7, 0x101, {0x59c1, 0x1}, 0x62b, 0xffffffff}) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000300), 0x12) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) syz_mount_image$nfs(&(0x7f0000000000)='nfs\x00', &(0x7f0000000040)='./file0\x00', 0x5, 0x6, &(0x7f0000001540)=[{&(0x7f0000000100)="e43926fb6f2d28efd934af9a8626f63c196c389bfe592004985f5df3bddc7876d305bfa13c8524e6459f820c13f8aa21eeaab057e8f0b94a87f6746c90d061033fd7b66c220008e1c4c48903f3b22be128f17a83094c6ab1a40ac46d7022091a0abebdbac20cedfefb752cdb67f52c0c5017868e3db25043b44c036bf409668f51dbcb8e09c1a0502673695d843678403f7a3225068ccf7ed214b882a0258084743d7c95eb74ddd7c731ee155d0339e3dd44ca891fc18a302091cf9bd9a009fc97cdc69aa35dafb49552a667729648aa760e4582fe4e7d613489c1a40e1fb2c7cdee6ee7a1e93aff78a6138f31c2970ec9133c437c", 0xf5, 0x2}, {&(0x7f0000000340)="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", 0x1000, 0xffffffffffffff00}, {&(0x7f0000000080)="3fa51a82ef29cbf074380a087e9d8ec51fd95c5e7da2246dc7183046d48f2a17e85e860daad595bdc5736ca6a0c834acd5a649e1", 0x34}, {&(0x7f0000001340)="2701b27bb63cd8543b5cc717b44b6ce366edb6720c6de13c2f6fe06349e1234fce85cb970b56c3599f858db53b86d5d158c089c5e65d0619b553dcac29cfc7688d18da6829e8a91a5efba80dff226c84882d99d1c97a6e63b6a4eaa3c37e360ad5136aa639440f5c408c1d5119", 0x6d, 0xac}, {&(0x7f00000013c0)="07e453d918fef390aa2df32b72b40e0678cf88fd65da656847fa9869b1370bd74a4fab53626a1c897c3b97b9e6a43695b0f70415a273fee3378858a8c7baf60eac01dcf9400d92efe1589e9716dd59571d3fd662a346b02abf58f2770ddb65c7a70b80dadd319e40136d49643dc889d2ed86c41ccafe2f366f6509d81c1dd8680445d74e80f43aa665e7bf3b2329c577563cb3faaecdd19ef61b83c96807962c594b32dc2f457ee3d7e9a3a475bb8371861407be32fa41b00bcd985017af9095727a0dca3542af4815", 0xc9, 0x80000001}, {&(0x7f00000014c0)="0684c53e141bccd8b0af58a7ff5bd48d6586990403032104c37e6c42f0532db0f2d8e3b4b14c8200f48cf8fb4e35955a9eeb97bc703c54977bace2c15c882133cc05577992a94cd95aa369a706f93ca202e0f893086c98a6b56127f6ed3455d68906facd130da1c1da9902d3965d675446697b", 0x73, 0x5}], 0x64806, &(0x7f0000000280)='cgroup.procs\x00') 19:18:37 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) pipe(&(0x7f0000000340)) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/247, 0xf7) ioctl$FICLONE(r1, 0x40049409, r0) r3 = openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000001180)='/proc/self/attr/current\x00', 0x2, 0x0) writev(r3, &(0x7f0000002640)=[{&(0x7f00000011c0)="9cba34f8d2dde15fe541806ba2c617deb2dc7e2d349dcb69fccc4d2f7a7311f60c0f1027d8ab8f92c584d428c5c94c1a0bf5b0308ae3be", 0x37}, {&(0x7f0000001200)="0632165f40ec20e29fd1f9e1174fb0d3c89e18368c10ba3d30fb5d50aadff76cb385c1c14d126d96425646fa42522eb79581f8ca4dc22e2c0dd0950ce24a22b837f102d5f9674c4adea9d948eb79359683d13c23d4444a9a8e141c36b4ba1d17fd4c62bf9dc8d80f8bbf2b0d6be34550f9c58ff48c6325853ebd281ddcaa8d2c6c898aedbb553e484125574ab406abb424e7e4d23b663e46f3ee2fd04e9a48602a74c2687878953344c9b76986baae9c4d0aba687a668e7fad93218668522460d594bf3723", 0xc5}, {&(0x7f0000001300)="8e7c3e530891d1c4542f74cbb807dbb7e9e7f522aaf3e0f2258e43f91fdbe5c2abc76ecd5be4ff03ed634b85ad2f14ad0e4facf1af8e02e48c222a3e334707c10bccfb4035320190928ab9bccdf73907b847c1e48ef424654c7b978ab92633d3181b5a39a81085198218e64e6d43c4a0107f8b0942a267454492c20fde0e43f687a165054dc9a274beed4780e204d7884e2174ebf78c4047ec43357770ddd9e6807e136852d954a5d7fe53b078806ad53bd646174584d357b813a9bc8c0643303a44aa2d0dbafcf18639c0b56816552410fc0fac30f6", 0xd6}, {&(0x7f0000001400)="378c58f168d8e65f968d947ce82c5457647fe283bc7c096870fa5413a13209843f8fee23ad00a72872ffabd4dc2b82bdc7462f3b10a484bc61cda756633a8ce6d52698da2899dfb4651fdbec1eedc9eff4fbd554f633af74b9dc8a2640ac60e420c1", 0x62}, {&(0x7f0000001480)="45296f22d2b7294d3be3dd5f8308670037662d58bca0b607f117e088aa22f369b16e008b24a3447436a4d0ef41ae696c02b2014cb926a3a5dd", 0x39}, {&(0x7f00000014c0)="8cf8447953d4c8e82b1a9c07273b6e0a5b0f29e903f3261284242d058fa9a7d54c886d03e6765948038b3ba85f08e60479c1882a1a0ae2ddcebd474946082a98c0a0c3e617ac2b81d08869733c68d9b0ddf67eba325100cf518c77307334e2880eb91db46133cdea44fa25658cc1009e5a609c3b0266fa7bcd424f9aff29a0ba231daa5ccb08c9937d653858f12bce14331b5149323e645090dc556208980b48b402857958e5aa14ac82ae02175e73cba861ff186f8dcde4366e75357f173db15c744ee92977782c226245d4ddfa6b9f883c460bb8f3bd91a83a0a4dae10789d97a6b099d7c6e36cabc53187cc454655536229ce209b56f5adcf9625", 0xfc}, {&(0x7f00000015c0)="14e9618a4e2eae79701a140ba2a8ca36948139275826622474d9daa89fecb45e98488e5730aa0fbf2153ba562e9521346091", 0x32}], 0x7) 19:18:37 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x8000, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0x2, &(0x7f0000000100)="f9ce799c04ca24fdbb3fc7246ddcc52c4c471917d2932a77a8abc0e3c4a128798923400a845906c32ab584bcc7bcba005ae8145fd26c46fec577b58dd9d29e943bea48509bc948dfd1450dda8f420e2f518f19b378ff663c048590794fbbe0b4ba1355409e180ea31f6be76ef5f1e3a9e06346641c0717d2f6c534e1f2ab273d0bb8a00470c904c8ff89074fba26e144801e254c6355290503ca9c1cdafc62fde2cfebb6d8286cf764060232e2a3a6e0ba0093e83b4c1887d16d3e11e94d11d0c937e67dfabb151465d7459893fc879e13dae78a8c3574aab6a6516c529695", 0xdf) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:37 executing program 2: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 1162.901356][ T1918] ptrace attach of "/root/syz-executor.2"[1916] was attempted by "/root/syz-executor.2"[1918] 19:18:37 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000340)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0xa, r3, &(0x7f00000003c0)='asymmetric\x00', &(0x7f0000000400)='\x00') keyctl$restrict_keyring(0x1d, r3, 0x0, &(0x7f0000000000)='vboxnet0}cgroupem1[#\x00') 19:18:37 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:18:37 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:37 executing program 2: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 1163.062818][ T1932] ptrace attach of "/root/syz-executor.2"[1931] was attempted by "/root/syz-executor.2"[1932] 19:18:37 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 1163.167214][ T1943] ptrace attach of "/root/syz-executor.2"[1942] was attempted by "/root/syz-executor.2"[1943] 19:18:37 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:18:37 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/166, 0xa6}], 0x1, 0x200) setsockopt$CAN_RAW_RECV_OWN_MSGS(r0, 0x65, 0x4, &(0x7f0000000080)=0x1, 0x4) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000300), 0x12) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, 0x101, 0x5, 0x1, &(0x7f0000ffb000/0x3000)=nil, 0xffff09a3}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r4, &(0x7f00000017c0), 0x199, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) preadv(r5, &(0x7f00000017c0), 0x199, 0x0) ioctl$RTC_WKALM_SET(r5, 0x4028700f, &(0x7f0000000000)={0x1, 0x0, {0x25, 0x2b, 0xf, 0x5, 0x3, 0x80000001, 0x4, 0x92}}) r6 = dup(r2) ioctl$DRM_IOCTL_SET_UNIQUE(r6, 0x40106410, &(0x7f00000001c0)={0xb3, &(0x7f0000000100)="bf3612ce7fd4164662fe0831dfc21f84908c431958c23e5fcea0ce496a0827c5ffa5d3c7b12f50055a7196249505fc65514d2caab99448335f59b83b8b43626f4fff79a37f3e77850c45711ae8bfe202834dbbead35fdf8799da96e05756b958d2fbc637b25b42f1247536c9e05d8b019fd7c72d83b6da19cf4531603d0b887e353cf9bb82a5814f450cb985570ef2d159258ef0af8bfcf5d82b190f7586d4519d2d139b6b74a65acb7837d750d5aa3649479a"}) 19:18:40 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) r1 = dup(r0) write$FUSE_BMAP(r1, &(0x7f0000000000)={0x18}, 0x18) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, 0x0) 19:18:40 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:18:40 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:18:40 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x10001, 0x2) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [{}, {0x20, 'cgroup.procs\x00'}], 0xa, "66895d307367e643986c4b48eaadbfa1c6432d3993df544ef3bbccaf4ad9e0dedab9681501063f2822bb1621aea2f4836c30cf5d25182756e75de5dd5d3d10f38a5833bb716e44568219897b2455a64d7bbc40b3e7101f084978e095c0318589ed1d6dc341b7fc470c2cbf64ea20b4b23254c96c02cff35308c7d7664ad9a191842acb543c516fb8b6f8b62ffab654c9d418358a98603513d8319507b0657293e11048fb10dfe9a1309912"}, 0xc5) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x4, 0x121000) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) r3 = fsopen(&(0x7f0000000040)='selinuxfs\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(r3, 0x0, &(0x7f0000000080)='posixacl\x00', 0x0, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:40 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) ioctl$int_in(r3, 0x5421, &(0x7f0000000000)=0x4676000000000000) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:40 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000000), 0x10) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) sendmsg$can_bcm(r0, &(0x7f0000000480)={&(0x7f0000000180), 0x10, &(0x7f0000000300)={&(0x7f0000000a00)=ANY=[@ANYBLOB="01000000b3fe68d11e030000000000005ab6bf6a79af9b742990f2bfd5411a9dc9e4d44a8d136aadf0424a0000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="0000000001000000000000000000000051d5204e4ca4b888d40047c3732176080cf465f6ef18683b77b7b708e2dd0c38d6f5d97258d9a57813477b6fc92a5ea60000000000000001000000000040000042e4517e320b46cbbbc9106b1dee9bc0148760e1a615a9f8721a8d10af371bb0f2142c86fced0506326381ee1d07742e896219aaf80c7c55adcbe7eb5ddb86a7d7e9bd1b3cc5c5b262a06540633b9b588251fe4fe4497e11f4d2b5168957950f2d648d2f6c7b077d112a64d646e4692aea1360daf754cf10d882e33ea5fe57188ae2106c4294a2"], 0x80}}, 0x4000000) r2 = dup3(0xffffffffffffffff, r0, 0x80000) r3 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000d00)=ANY=[@ANYBLOB="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", @ANYRES16=r3, @ANYRES64=r0], 0x3}}, 0x0) sendmsg$NLBL_CALIPSO_C_LIST(r2, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x180816}, 0xc, &(0x7f0000000640)={&(0x7f0000000700)=ANY=[@ANYBLOB="240002002bcde2a456c803d57e9b2559b308a2", @ANYPTR64=&(0x7f00000006c0)=ANY=[@ANYRES64=0x0, @ANYRES16, @ANYPTR64, @ANYRES16, @ANYRESOCT=0x0, @ANYRES16=0x0], @ANYBLOB="20002bbd7000fcdbdf250300000008000100020000000800010000000000"], 0x3}, 0x1, 0x0, 0x0, 0x2404c051}, 0x4000004) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000580)='./file0/file0\x00', &(0x7f0000000880)='fuseblk\x00', 0x900000, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r5 = openat$cgroup_procs(r4, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f0000000300), 0x12) r6 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) r7 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000600)={0x4, 0x21b21b9d, 0x8000, r7, 0x0, &(0x7f00000003c0)={0x990a69, 0x7ff, [], @p_u8=&(0x7f0000000380)=0x6a}}) r9 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r9, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r10 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000980)={&(0x7f0000000940)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f00000009c0)={r9, r10}) accept(r6, 0x0, &(0x7f00000001c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') r11 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r11, &(0x7f00000017c0), 0x199, 0x0) r12 = syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0x0, 0x100) sendmsg$TIPC_NL_NET_GET(r12, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000540)={&(0x7f0000000b40)=ANY=[]}, 0x1, 0x0, 0x0, 0x8010}, 0x9d) r13 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r13, &(0x7f00000017c0), 0x199, 0x0) setsockopt$XDP_UMEM_FILL_RING(r13, 0x11b, 0x5, &(0x7f0000000040)=0x2140, 0x4) r14 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r14, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r14, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:40 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) r1 = dup(r0) write$FUSE_BMAP(r1, &(0x7f0000000000)={0x18}, 0x18) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, 0x0) 19:18:40 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000000)) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:40 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:18:40 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) r1 = dup(r0) write$FUSE_BMAP(r1, &(0x7f0000000000)={0x18}, 0x18) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, 0x0) 19:18:40 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000000000)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) socketpair(0x26, 0x3, 0x7f, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000100)=0x80, 0x4) 19:18:40 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4a20, @loopback}, 0x10) 19:18:40 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:18:40 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) r1 = dup(r0) write$FUSE_BMAP(r1, &(0x7f0000000000)={0x18}, 0x18) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r2}}) [ 1166.536796][ T2005] 9pnet: Insufficient options for proto=fd 19:18:43 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:18:43 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000100)={0x68, 0x3, 0x4, 0xe000, 0x40, {}, {0x1, 0x1, 0x81, 0x81, 0x81, 0x1, "ae02b901"}, 0x6, 0x3, @planes=&(0x7f0000000040)={0x7, 0x557, @userptr=0x505, 0x7}, 0x4, 0x0, r2}) sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80100a}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0x68, 0x0, 0x310, 0x0, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x4}, @TIPC_NLA_NET={0x50}]}, 0x68}, 0x1, 0x0, 0x0, 0x4}, 0x4842) sendmsg$TIPC_NL_NAME_TABLE_GET(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)={0xb8, 0x0, 0x30b, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x100}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7c000000}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xa00}]}, @TIPC_NLA_MEDIA={0x58, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x98}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xefc}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_SOCK={0x30, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x99b4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xffffffff}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4000000}, 0x20044040) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r5, &(0x7f00000017c0), 0x199, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f0000000280)=0x1c, 0x4) 19:18:43 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:18:43 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) r1 = dup(r0) write$FUSE_BMAP(r1, &(0x7f0000000000)={0x18}, 0x18) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r2}}) 19:18:43 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$ARPT_SO_GET_INFO(r4, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000080)=0x44) write$P9_RREADLINK(r3, &(0x7f0000000000)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 19:18:43 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x72d300, 0x8ba5c5630527ac3a) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) syz_open_dev$video4linux(&(0x7f00000000c0)='/dev/v4l-subdev#\x00', 0x6, 0x20000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x0) ioctl$TIOCSIG(r2, 0x40045436, 0x3a) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) write$FUSE_WRITE(r3, &(0x7f0000000000)={0x18, 0xfffffffffffffffe, 0x2, {0x7}}, 0x18) r4 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$pppl2tp(0x18, 0x1, 0x1) r8 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r7, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r8, {0x2, 0x0, @dev}, 0x2}}, 0x2e) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$USBDEVFS_RELEASEINTERFACE(r9, 0x80045510, &(0x7f0000000380)=0xbd2) r10 = socket$pppl2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000440)={r11, 0x81, 0x6, 0x6}, 0x10) connect$pppl2tp(r10, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e22, @loopback}], 0x10) keyctl$session_to_parent(0x12) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000001c0)="f4b23493750100000000000000584af7", 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) r12 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r12, 0xc06864a2, &(0x7f0000000100)={&(0x7f0000000080)=[0x5, 0x1, 0x6, 0x80000001, 0xffff], 0x5, 0xc8d, 0xfff, 0x1, 0x5, 0x2, 0x800, {0xffff, 0x1ff, 0x7fff, 0x0, 0x4, 0x6, 0x401, 0x5, 0x400, 0x7, 0x88d9, 0x7f, 0xb03, 0x8000, "1484170ff24be4e50a4301cb2020655b63184be6e0d8ad437944bd3499c1a723"}}) 19:18:43 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:18:43 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 1169.197553][ T2022] 9pnet: Insufficient options for proto=fd 19:18:43 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) write$FUSE_INIT(r3, &(0x7f0000000000)={0x50, 0x0, 0x2, {0x7, 0x1f, 0x2, 0x100010, 0x0, 0x0, 0x4, 0x20}}, 0x50) 19:18:43 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x7) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) ioctl$VIDIOC_DQBUF(r3, 0xc0585611, &(0x7f0000000000)={0x1f, 0x4, 0x4, 0x2, 0x5, {0x0, 0x2710}, {0x2, 0x8, 0x20, 0x5, 0x1f, 0x7f, "9acf5fde"}, 0x1, 0x3, @userptr=0x20, 0x7, 0x0, r1}) ioctl$SNDRV_PCM_IOCTL_STATUS64(r4, 0x80984120, &(0x7f0000000100)) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:43 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) r1 = dup(r0) write$FUSE_BMAP(r1, &(0x7f0000000000)={0x18}, 0x18) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r2}}) 19:18:43 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)="ca", 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x3e}}, 0x10) [ 1169.398315][ T2042] 9pnet: Insufficient options for proto=fd 19:18:46 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:18:46 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18}, 0x18) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}}) 19:18:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffc, 0x11, "b8bffc47b91d8062"}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffff40, 0x0, 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 19:18:46 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10400, 0x0) fstat(r0, &(0x7f0000000100)) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000300), 0x12) syz_genetlink_get_family_id$net_dm(&(0x7f0000000080)='NET_DM\x00') socket$inet_sctp(0x2, 0x5, 0x84) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) getsockopt$CAN_RAW_LOOPBACK(r3, 0x65, 0x3, &(0x7f00000001c0), &(0x7f0000000280)=0x4) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r4, &(0x7f00000017c0), 0x199, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') r6 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r6, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r6, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, {0xa, 0x0, 0x0, @mcast1}, r7}}, 0x48) write$RDMA_USER_CM_CMD_SET_OPTION(0xffffffffffffffff, &(0x7f0000000400)={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000380)=[{0x1, 0x0, [0xfffffffb, 0x5, 0x6, 0x6, 0x3, 0x7fffffff, 0x32412d4e, 0x7ff, 0x3, 0x6, 0x7, 0x5, 0xef, 0x8, 0x400, 0x3]}], r7, 0x1, 0x1, 0x48}}, 0x20) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r8, &(0x7f00000017c0), 0x199, 0x0) ioctl$VT_GETSTATE(r8, 0x5603, &(0x7f0000000000)={0x5, 0x40, 0x8}) preadv(r5, &(0x7f00000017c0), 0x199, 0x0) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_XRUN(r9, 0x4148, 0x0) sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) inotify_init() 19:18:46 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000040)=0x7) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @empty}, @in6={0xa, 0x4e22, 0x7, @rand_addr="3e14f9ff24d100e5114e1486dbfd1a22", 0x6ca}], 0x2c) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) [ 1172.214732][ T2060] 9pnet: Insufficient options for proto=fd 19:18:46 executing program 0: socket$l2tp6(0xa, 0x2, 0x73) r0 = socket(0x40000000015, 0x0, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback}, 0x10) openat$6lowpan_enable(0xffffffffffffff9c, &(0x7f0000000340)='/sys/kernel/debug/bluetooth/6lowpan_enable\x00', 0x2, 0x0) memfd_create(&(0x7f0000000380)='\\trustedGPLuser\x00', 0x0) getsockopt(0xffffffffffffffff, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x3e3) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x3e3) bind$inet(0xffffffffffffffff, &(0x7f00000a9000)={0x2, 0x0, @loopback}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket(0x15, 0x80005, 0x0) r4 = socket(0x40000000015, 0x805, 0x0) bind$inet(r4, &(0x7f00000a9000)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback}, 0x10) getresgid(&(0x7f0000000ac0), &(0x7f0000000b00), &(0x7f0000000b40)) setresuid(0x0, 0x0, 0x0) getpgid(0x0) fstat(0xffffffffffffffff, &(0x7f0000002540)) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000a9000)={0x2, 0x0, @loopback}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @local}, 0x10) socket(0x40000000015, 0x805, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000002780)) setresuid(0x0, 0x0, 0x0) socket(0x40000000015, 0x805, 0x0) r5 = socket(0x15, 0x80005, 0x0) getsockopt(r5, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x3e3) r6 = socket(0x40000000015, 0x805, 0x0) bind$inet(r6, &(0x7f00000a9000)={0x2, 0x0, @loopback}, 0x10) socket(0x0, 0x805, 0x0) lstat(&(0x7f0000004a80)='./file0\x00', &(0x7f0000004ac0)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005d40)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 19:18:46 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18}, 0x18) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}}) 19:18:46 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:18:46 executing program 5: r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x80000000, 0x140) ioctl$SIOCX25SDTEFACILITIES(r0, 0x89eb, &(0x7f0000000040)={0x9, 0x3ff, 0xfff, 0x4, 0x4, 0x26, 0x21, "4aaebd46d3c17618ac1f191e6e312456935c5026", "077e2e5223ebe91e8aa52f87c8981c2bebc9b0dc"}) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000300), 0x12) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:46 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000780)={0x0, 0x6, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0x0, 0xf}, {}, {0xf}}, [@filter_kind_options=@f_fw={{0x7, 0x1, 'fw\x00'}, {0x10, 0x2, [@TCA_FW_MASK={0x8}, @TCA_FW_POLICE={0x4}]}}]}, 0x3c}}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'virt_wifi0\x00', r6}) r7 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r7, &(0x7f0000000000)="37124fd9ae4b54346b260f4a0000000000000000", 0x14, 0x0, &(0x7f0000618000)={0x2, 0x4e29, @multicast1}, 0x10) 19:18:47 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x7) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) ioctl$VIDIOC_DQBUF(r3, 0xc0585611, &(0x7f0000000000)={0x1f, 0x4, 0x4, 0x2, 0x5, {0x0, 0x2710}, {0x2, 0x8, 0x20, 0x5, 0x1f, 0x7f, "9acf5fde"}, 0x1, 0x3, @userptr=0x20, 0x7, 0x0, r1}) ioctl$SNDRV_PCM_IOCTL_STATUS64(r4, 0x80984120, &(0x7f0000000100)) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:47 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f00000002c0)) clone3(&(0x7f0000001340)={0x10000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x2}, &(0x7f0000000340)=""/4096, 0x1000, &(0x7f0000000100)=""/131, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0, 0x0], 0x3}, 0x50) write$cgroup_pid(r0, &(0x7f0000000300)=0xffffffffffffffff, 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) [ 1172.510620][ T2080] 9pnet: Insufficient options for proto=fd 19:18:49 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000140)=""/66, 0x42}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:18:49 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18}, 0x18) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}}) 19:18:49 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x200000, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)='nodevwlan0!-\xc4\x00', r2) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = openat$cgroup_ro(r0, &(0x7f0000000180)='cpuacct.usage_sys\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xfffffffd}], 0x1c) ioctl$VIDIOC_DQBUF(r4, 0xc0585611, &(0x7f0000000340)={0x0, 0x4, 0x4, 0x80000000, 0xffff, {}, {0x4, 0x1, 0x6, 0x80, 0x3f, 0x6, "48435ec3"}, 0x5471, 0x8, @offset=0x6, 0xffff, 0x0, r3}) sendto$inet(r5, &(0x7f00003cef9f)='=', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @remote}, 0x10) 19:18:49 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000780)={0x0, 0x6, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0x0, 0xf}, {}, {0xf}}, [@filter_kind_options=@f_fw={{0x7, 0x1, 'fw\x00'}, {0x10, 0x2, [@TCA_FW_MASK={0x8}, @TCA_FW_POLICE={0x4}]}}]}, 0x3c}}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'virt_wifi0\x00', r6}) r7 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r7, &(0x7f0000000000)="37124fd9ae4b54346b260f4a0000000000000000", 0x14, 0x0, &(0x7f0000618000)={0x2, 0x4e29, @multicast1}, 0x10) 19:18:49 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f00000002c0)) r3 = getpgid(r2) write$cgroup_pid(r1, &(0x7f0000000300)=r3, 0x12) r4 = socket$inet_sctp(0x2, 0x5, 0x84) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000000000)='\x00\x00N#', 0x4, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) [ 1175.309262][ T2098] 9pnet: Insufficient options for proto=fd 19:18:49 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x95) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) fstatfs(r1, &(0x7f0000000340)=""/177) ioctl$VIDIOC_SUBDEV_S_SELECTION(r0, 0xc040563e, &(0x7f0000000180)={0x1, 0x0, 0x3, 0x4, {0x7, 0xffffffff, 0xefe4, 0x1}}) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvram\x00', 0x480301, 0x0) mkdirat(r2, &(0x7f0000000080)='./file1\x00', 0x20) r3 = socket$inet_sctp(0x2, 0x5, 0x84) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x1e}, 0xc, r4}) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x242880, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:49 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000100)={0x68, 0x3, 0x4, 0xe000, 0x40, {}, {0x1, 0x1, 0x81, 0x81, 0x81, 0x1, "ae02b901"}, 0x6, 0x3, @planes=&(0x7f0000000040)={0x7, 0x557, @userptr=0x505, 0x7}, 0x4, 0x0, r2}) sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80100a}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0x68, 0x0, 0x310, 0x0, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x4}, @TIPC_NLA_NET={0x50}]}, 0x68}, 0x1, 0x0, 0x0, 0x4}, 0x4842) sendmsg$TIPC_NL_NAME_TABLE_GET(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)={0xb8, 0x0, 0x30b, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x100}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7c000000}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xa00}]}, @TIPC_NLA_MEDIA={0x58, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x98}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xefc}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_SOCK={0x30, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x99b4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xffffffff}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4000000}, 0x20044040) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r5, &(0x7f00000017c0), 0x199, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f0000000280)=0x1c, 0x4) 19:18:50 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:18:50 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000000), 0x10) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) sendmsg$can_bcm(r0, &(0x7f0000000480)={&(0x7f0000000180), 0x10, &(0x7f0000000300)={&(0x7f0000000a00)=ANY=[@ANYBLOB="01000000b3fe68d11e030000000000005ab6bf6a79af9b742990f2bfd5411a9dc9e4d44a8d136aadf0424a0000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="0000000001000000000000000000000051d5204e4ca4b888d40047c3732176080cf465f6ef18683b77b7b708e2dd0c38d6f5d97258d9a57813477b6fc92a5ea60000000000000001000000000040000042e4517e320b46cbbbc9106b1dee9bc0148760e1a615a9f8721a8d10af371bb0f2142c86fced0506326381ee1d07742e896219aaf80c7c55adcbe7eb5ddb86a7d7e9bd1b3cc5c5b262a06540633b9b588251fe4fe4497e11f4d2b5168957950f2d648d2f6c7b077d112a64d646e4692aea1360daf754cf10d882e33ea5fe57188ae2106c4294a2"], 0x80}}, 0x4000000) r2 = dup3(0xffffffffffffffff, r0, 0x80000) r3 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000d00)=ANY=[@ANYBLOB="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", @ANYRES16=r3, @ANYRES64=r0], 0x3}}, 0x0) sendmsg$NLBL_CALIPSO_C_LIST(r2, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x180816}, 0xc, &(0x7f0000000640)={&(0x7f0000000700)=ANY=[@ANYBLOB="240002002bcde2a456c803d57e9b2559b308a2", @ANYPTR64=&(0x7f00000006c0)=ANY=[@ANYRES64=0x0, @ANYRES16, @ANYPTR64, @ANYRES16, @ANYRESOCT=0x0, @ANYRES16=0x0], @ANYBLOB="20002bbd7000fcdbdf250300000008000100020000000800010000000000"], 0x3}, 0x1, 0x0, 0x0, 0x2404c051}, 0x4000004) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000580)='./file0/file0\x00', &(0x7f0000000880)='fuseblk\x00', 0x900000, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r5 = openat$cgroup_procs(r4, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f0000000300), 0x12) r6 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) r7 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000600)={0x4, 0x21b21b9d, 0x8000, r7, 0x0, &(0x7f00000003c0)={0x990a69, 0x7ff, [], @p_u8=&(0x7f0000000380)=0x6a}}) r9 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r9, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r10 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000980)={&(0x7f0000000940)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f00000009c0)={r9, r10}) accept(r6, 0x0, &(0x7f00000001c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') r11 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r11, &(0x7f00000017c0), 0x199, 0x0) r12 = syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0x0, 0x100) sendmsg$TIPC_NL_NET_GET(r12, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000540)={&(0x7f0000000b40)=ANY=[]}, 0x1, 0x0, 0x0, 0x8010}, 0x9d) r13 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r13, &(0x7f00000017c0), 0x199, 0x0) setsockopt$XDP_UMEM_FILL_RING(r13, 0x11b, 0x5, &(0x7f0000000040)=0x2140, 0x4) r14 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r14, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r14, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:50 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000780)={0x0, 0x6, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x0, 0xf}, {}, {0xf}}, [@filter_kind_options=@f_fw={{0x7, 0x1, 'fw\x00'}, {0x10, 0x2, [@TCA_FW_MASK={0x8}, @TCA_FW_POLICE={0x4}]}}]}, 0x3c}}, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') socket$caif_seqpacket(0x25, 0x5, 0x4) preadv(r6, &(0x7f00000017c0), 0x199, 0x0) sendmsg$nl_route_sched(r6, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000006600200025bd7000fbdbdf2500000000", @ANYRES32=r5, @ANYBLOB="f3ffe0ff04000f000e00f07f08000b0000000000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x850}, 0x24000080) r7 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r7, &(0x7f0000000300), 0x12) r8 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) r9 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r9, &(0x7f00000017c0), 0x199, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r9, 0x80082102, &(0x7f0000000280)) r10 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0xff, 0x4) preadv(r10, &(0x7f00000017c0), 0x199, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r10, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet(r8, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:50 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)={0x17c, r0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NET={0x38, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8001}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7fff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}]}, @TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xbca}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xffff}]}, @TIPC_NLA_NET={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x80000000}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xb0a}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xb2}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3e}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x698}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3f}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xb4}]}, @TIPC_NLA_NET={0x60, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1ff00000000}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfff}]}]}, 0x17c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20040880) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000300), 0x12) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$isdn(r3, &(0x7f00000004c0)={0x3f, 0x9, "2582ffa8c505afa179747ada40c2fb6b42e0b84623162023eff49f5982d67d76a275f5c8fce959ae62502c258c1f238cd4535677cc12f9b7966168e07e33dfc0ab93e7261d9c3137978b0b25e2a7060ff066647bae07882b0313a855bb503cdce675f1587570647239df65d74008396ff1a219e8e92c7735e42c15c86424d2bebdb5d826b7c38aa9850eced156257c75211a898c4bacec6e6d1b8a34bc6d"}, 0xa6, 0x4004840, &(0x7f0000000180)={0x22, 0x93, 0x1, 0x5, 0x45}, 0x6) r4 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) fcntl$setlease(r4, 0x400, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:50 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg(r0, &(0x7f0000003040)=[{{&(0x7f0000000100)=@pppoe={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'veth1_vlan\x00'}}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000180)="ad56ed3b2abdaadee469b5f305d2fbff3e1e69a46b36bdbd68800855d6919c87aa2b3a463e8997121b739b3d2435747c65a378c4b97fa3fb5fc91825c02e08e59016b3a6e9112fe120c5ac4d8162152865014531691787e1d45e0b6e24ffdf8062df8b687c02dcd76317bcac5a4459b848d94e476363f007c03d12ccb13820268252ec3d27ab3c8b340886e0d18634881307bacfaf48508932ff5e8c634dd4e95174f7bd4a985d10ac92ca07c2eb66721b9a139258b48ac952e083d28ba7153c", 0xc0}, {&(0x7f0000000340)="c1b7c2d09647b9401ab517eef7a9be08a0bf1b5ecb2e421f06c969f43dbb17982170ebf919857a317509763216dde680749cd6f1d565136f45bf274c8466e2ff6f3db7b74350ce517dee3cc0b2ec368100f6bd36702e8cd085aa337cc38b48b9277a184eb7910ff7bc68378acdb90f22155f93c86c7264b86db12cf63b1a86a6bdcd7846c6164c16b382a8574b41274d1c353ffec70315b257fa3c3aa120fe6fe984bcc997bdb665fad65f0c3580bca7d4a3413e18fbea0a3731c779fbe414341c527cee40e0315cb219956b", 0xcc}, {&(0x7f0000000440)="2a8842e116947a47a0c6ca9d979ccaa3d1bcf6e7a2d2ec419c1f18fa1bf366bc69745e2fd8b032f19b23a59df7e240900eab1e0f8b35c9044d28f82d6405f37e219d5bd68e8db89a29b561c7ef3024e69e78c462e664fb2697054798f1f350e5ef21aab6a09ef3db3c1538659e158aafcb21e573107b473cdc5aacff3e0bdcd378e3dd6ef8602655a2d4afec6e39e4e23b14282696f13ac6b24af0808147936939e16b919b2763355b02ad8499817a84d81b21d4079ca1f29710f22755b8703cf8c286acd3dfb6b1ff9252bc6904a22f6278dadf1de330b908b729f63c79bf89a3da20417a3118c60c3b8b73e7b661bb02e65d3a5359", 0xf6}, {&(0x7f0000000000)="2f6ca643df9e5dd8ed9cf6774e09f8571de1217afb97e79d149972c3375a27952229e0c6fd9d0fd4", 0x28}, {&(0x7f0000000540)="c87631f8b0c01ff77b7dd3f125e5763a073bc8ee9ef668ff5640bc8ed7710e0e174b73dcd1fe601854e757dfbc49489861c3953e7afb3b96500337dfb54dc114ec18645ab2fb531c81436847a339b908c64c30bde3ff009fd7bab09e4223d66f3c625bca0f6802c23b421ba89430a5ae043f1a676f57ec9ee418f7ec82fa", 0x7e}, {&(0x7f00000005c0)="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", 0x1000}], 0x6, &(0x7f0000001640)=[{0xe8, 0x3a, 0x9, "6616d40f0804688c06e5727e42e2cfc4e27aec0558452d1e4bbd0a0f756aaedc3753a3e6427664a8f17da3f07183ddc4091c5de2c4e2049630be1aa0fd69163fa1e335089cdaad27e929032f2f7ac9a8928c3f1d692cfa9b625e39bb332a1e90aa0ce03ce3e02ea3ce918b577e71e2b5a582617d726b46e6f4a131075cc301b0fe449560a4f59389530c1d930c34ce37eeacd1fe1360dd4a530f33722fc2cb378ea73430f41bbf6374dede00184b7e129019288e4935b6e1af743fdbba8bf135c4d4b27de64906eb9f4560c2a11d730e04b46246e7"}], 0xe8}}, {{&(0x7f0000001740)=@nfc={0x27, 0x0, 0x0, 0x2}, 0x80, &(0x7f0000002b80)=[{&(0x7f00000017c0)="9f6b16fcaa9190e9e9f3066371e3cc995b59e94de41fc063cabdab6dffaa421d8e29631d3768bb845d3f88644eb5d894f2fdd4806381cf32a93529cd57ad73e245629062970eabdf44a0d266eadf4306e445673987f3c4aa0e68a786e03c7e8fbd3a9cc8078e0c09635e45792c4f5ba5ac9d15d88ec25a7ede1e4b5a0d9fe45dd18a37b83f95d52714087de198b0b088ea3553f1f167f4b42c1ad5d885e842ee6da591784ba21fbe7efe35254a78c19082a41838e716811b8aba724fcc1a10aa18d4d03bba600cd12f908716c4db2bfaf27b2b0f35f3c73c2512f6550ee6d930", 0xe0}, {&(0x7f00000018c0)="f1b2aba65b8093bcd9fc20dfe324f1e86b27ad983cea0b97c8a1666effa90a39c4dd1a22b0c463923e2381226edfa06501ab3d4d71b3ae85559446652343dee9c09756c25c04f65ac11b2be644cf9b03e0adc975269cca2d84a53c8f74bd5a0571a8a0425de0bbb6355de35167821190eb05fd75dcb87c64a37263789be72d18d3b9f3ef93fe2224980d3e12e4a5924aa4cc701a13efd5dd885bfc133d2099a26e1ebbe0a53ce82dc1c5bb7b1cb17571792ea43ec6a4b7f9ee657574b9a5481717d4f5fd257246bad2419b27e3d1a2ad2e53f8c909e7822e64a01421531cc2c2", 0xe0}, {&(0x7f00000019c0)="b2e47ac476a57aeaaabab7f810b41be804da62bbe80688a790d07c54f99e7a7cd9bcdd561a53190f97d7754cb285e74535f9689e27c80dca58ce8ff6f0fccb04f8ec4b1d7dc78a6c9dfca6dd3a2edf9d7e968fa364aa8aa294b387072eae37611ffce5f3893fe0857c2af7f65ccf0a9d4261a164b8fbdf8f39eaf931e1ebdfb68d43e2419e14fbaa9461b66ad9878cdca96d432500eb3b17c3f0d3980d3b7c95e65ecfbedfd5863ffcd4f4d17afcf27957ba51a99023424f5ba10d09af810d88f4785277392b3d3490063bf41906efeeee89da65b5856e399dc07e41d70887da8383", 0xe2}, {&(0x7f0000001ac0)="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", 0x1000}, {&(0x7f0000002ac0)="2432c61b38212338557e6fe36f71dc99f74772b6839650df182c40ed6eb6e29eec95fbf58dd3a063eebe1ed31d4d3c84b0a1b970443e15fce6934531f68597efbbe8485cfe72809fa5e3118b3a870080d6929132ae1954c3a789bbc3450fe70f0562dc9012aa89389d938737563dcb64ef152bad0fd97b79157f3f4d6d756c446c5fda5d88dfd7c2928bb83049cbc6", 0x8f}], 0x5, &(0x7f0000002c00)=[{0x90, 0x119, 0x2, "9941fc6962729539a3cee8b1ce5fdaf58628b34f79f330df0ad4e36e312619f63d8dae1ffe82400f11cd75ef9fc89da6ce89b0ce381ad14686f3fa778f3b3e0e30f2b2f4e66ce5797dbd48a4872d381250f80544f95e99aa2c700867a69421b8c7511b615dec0caea3e9a3508731e8faf6017fa8b80bc71fdc9e30e4759fb834"}, {0x110, 0x10d, 0x20, "eef4dd13e8daa48b2084101f5285306bf4d343994ee308c1c960bb58c7ba806a25fa135823a44a17da9c9f1f50aea48d0419377bebbb193b023f63f7361d41cd0adb408e84c77c239def629ea3dc9587c59ad6e6b8a764f31cc40ff12bbf5c8f4b83a362a39b6f730ff7437183e940820a5db5128cca04926e3ec643544f14a0e018d4f6c528850d281cade06f3f7ecc680aa42a72964ed51981c9cede5d7db4a6fbe2b7957b621bc32c416737d7ea7b5d53057af66c405caa61337a3290def7da132fe47ca28b45801949b4518bd740006431db89e5b18a407c7d518dba571dfc71cb10dbcec1ab5ceee351d9719f12a29175be58dce61a40"}, {0x100, 0x115, 0xffff, "7db1cc144ce56ea3df2bacf5fc7ee7dfe673a7743beaf489e652f810936522f338615882ec8d0ef0d2ab5441909bfea1d8336e49a1b8d74073e6fa0b74fca6ecc854108375f6e68e86fc5afa4bc9ae45666669b899e4f07243408345e46df334f52c1595d634532f41bc432291b59ae73a8a2b5b575441e40488e5651ce9f0998d4bdb240070755da912bc2a9cdc1906ad388b6f05acbf8af8781b5fef42fa673dfb3eea442fd8a75ad69333e649502d02bfce7b9e8ac9460e997d0616844f45bd028218a0ff0afab0ab5c9ddd94c825780cedb81552ed82393da59fdb59b7033c342a7e705c8726702989431568"}, {0x78, 0x100, 0x7fffffff, "3eda3f38444809ab1e34111ece0397a414c5bf901f22a0729739fac5622ceb84b3d92d0fcedfe42a6d060ee61664914ef98c324c2c740f99be458e9a30f7932232852a8b91002081ec7a11c0957670585c99c3a8931ed63d6a13a290ab006b80eb"}, {0x110, 0x125, 0x5d8, "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"}], 0x428}}], 0x2, 0x4000850) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='aio\x00', 0x2050004, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000300), 0x12) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:52 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000140)=""/66, 0x42}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:18:52 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) ustat(0x1ff, &(0x7f0000000000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:52 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x0) write$cgroup_pid(r2, &(0x7f0000000040)=0xffffffffffffffff, 0x12) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:52 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:18:52 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:52 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) [ 1178.418655][ T2132] 9pnet: Insufficient options for proto=fd 19:18:53 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r4}, 0x10, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="01ffe700b7fa68ca000000000000000042d03ed71ebe7a5da1a3b2a2165a2d68acb2a89db376b3d9f7ca8631f438b5edc98873ffd565a9aa23075e9876dcab0c1baeaa028e608ab2364551c62cdd6966fea462ab3e609361abfd5c434d903bb34f89e277def68d5d32aa", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="0000000001000000000000000000000051d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"], 0x80}}, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r2, 0x8982, &(0x7f0000000000)={0x6, 'veth1_to_bond\x00', {0x3}, 0x1}) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:53 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000000)=0x8) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:53 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:18:53 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:53 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:18:53 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000300), 0x12) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:55 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000140)=""/66, 0x42}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:18:55 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x7, 0x80800) r1 = syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x1, 0x400280) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x20000, 0x60) r4 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) r5 = socket$pppl2tp(0x18, 0x1, 0x1) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r6, &(0x7f00000017c0), 0x199, 0x0) ioctl$TIOCPKT(r6, 0x5420, &(0x7f0000000180)=0x3) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x100, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[r1, r2, r3, 0xffffffffffffffff, r4, r5, r7], 0x7) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r8 = open(&(0x7f00000000c0)='./file0\x00', 0xb0400, 0xe) r9 = openat$cgroup_procs(r8, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r9, &(0x7f0000000300), 0x12) r10 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r10, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:55 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r4, &(0x7f00000017c0), 0x199, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000005c0)=ANY=[@ANYBLOB="267b351660720000587cea83f9ab6793ebb400", @ANYRES16=r6, @ANYBLOB="010a00000000000000001f000000"], 0x3}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f0000000780)={0x0, 0x6, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r11, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="3800000000006f1a487322070500000040000000", @ANYRES32=r11, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r11, {0x0, 0xf}, {}, {0xf}}, [@filter_kind_options=@f_fw={{0x7, 0x1, 'fw\x00'}, {0x10, 0x2, [@TCA_FW_MASK={0x8}, @TCA_FW_POLICE={0x4}]}}]}, 0x3c}}, 0x0) r12 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r12, &(0x7f0000000000), 0x10) r13 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r13, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r12, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r14}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) ioctl$sock_SIOCADDRT(r12, 0x890b, &(0x7f0000000340)={0x0, @generic={0x3, "7ac8a1d3df6835664a3af6f9e53b"}, @can={0x1d, 0x0}, @isdn={0x22, 0x1f, 0xf8, 0x40, 0x8}, 0x1, 0x0, 0x0, 0x0, 0x6, &(0x7f00000001c0)='veth1_macvtap\x00', 0x1, 0x417b, 0x6}) sendmsg$NL80211_CMD_SET_STATION(r4, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f00000003c0)={0xf8, r6, 0x4, 0x70bd2c, 0x25dfdbff, {}, [@NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x50c}, @NL80211_ATTR_LOCAL_MESH_POWER_MODE={0x8, 0xa4, 0x1}, @NL80211_ATTR_STA_CAPABILITY={0x6, 0xab, 0x9}, @NL80211_ATTR_STA_VLAN={0x8, 0x14, r11}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r15}, @NL80211_ATTR_AIRTIME_WEIGHT={0x6, 0x112, 0x37}, @NL80211_ATTR_STA_EXT_CAPABILITY={0xb3, 0xac, "ea32eb5bab663a1182e9091683cc54db0968d381470778f8f27924e697f9389b20d5dab08bdd4bbf99210939d2faca6fdf1896a678cdfcda53073ca6e6109463bd766b2bb8f090d334f2b6a42159690875777bc9c3da1016999253de78b27fac0adf6c9878148f097432a0b87032c17e2b1574217605155a19a571371f4882873186b3faf79088f3ec851fa91880cda1972bdc86a59de17ee38710a89253f5ddfda42684a2c30a7a5d3b62ab93f557"}]}, 0xf8}}, 0x0) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x24, r3, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}]}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:55 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x19) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:55 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:56 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) write$P9_RLOCK(0xffffffffffffffff, &(0x7f0000000000)={0x8, 0x35, 0x1, 0x3}, 0x8) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:56 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r1, 0xc0585605, &(0x7f0000000000)={0x1, 0x0, {0x0, 0x3ff, 0x2006, 0xd, 0xb}}) r2 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000300), 0x12) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:56 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e20, @loopback}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e20, @remote}], 0x30) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:56 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:18:56 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(0xffffffffffffffff, 0x40045730, &(0x7f0000000080)=0x3) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0x87, @multicast1, 0x4e24, 0x4, 'ovf\x00', 0x4, 0x6, 0x57}, {@multicast1, 0x4e23, 0x1, 0x7976, 0x80000001, 0x1}}, 0x44) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:56 executing program 5: openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x309000, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) chdir(&(0x7f0000000080)='./file0\x00') write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:56 executing program 4: openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x309000, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) chdir(&(0x7f0000000080)='./file0\x00') write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:59 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000140)=""/66, 0x42}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:18:59 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x3e7, 0x401, 0x8, 0x9, 0x2, 0x3ff}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000300), 0x12) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:59 executing program 5: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) dup(r1) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, 0x2}, 0x18) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 19:18:59 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200000) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000040)) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) socket$netlink(0x10, 0x3, 0xc) 19:18:59 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, 0xfffffffffffffffe, 0x300) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000300), 0x12) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000000)=""/8, 0x8, 0x1f, &(0x7f0000000080)={r4, r5+10000000}) 19:18:59 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000140)='./file0\x00', 0x7, 0x6, &(0x7f00000008c0)=[{&(0x7f0000000180)="c3149d7e556229b54ca24d665f1da8499fd5e9523ca9efdf97", 0x19, 0x9}, {&(0x7f0000000380)="97abf023dc9f9c4e0902becbd778c408e973484c74862f3b15d8f5b80e5f2b3de1783f75ec257ac8adcb846b8cfac02e06ca93b53ada9a23fad2e2ee85930ad50fbee1746c60394231ec3c3ac8b1b8634c796d54f0bab76b91807f3b52b15c9e7db9f2a1af659080f047b91b0be8d81dbb922a09508e926b6bc79e0eca9d6e661fbf2ba23d71eda16191b7e178dc95bc45053780abe1f25c62b1da9bacdcc8a92e58038772880f587e0916fc755166e3d7fa5a4ed773ac203d0e40b62885915106ff4ee4a6f9029de9ff79dd4c594b7b42b546f576264d5d7f4a8f5c835affcc525e13c057a1bce5c2c8805876b38f833a878fca07fbe32dff", 0xf9, 0x1}, {&(0x7f0000000640)="937c526abc956773f3becb00cc10d07f9cc10c1156591edbc8d715c0a7ede0cf5ee4b3261d96f2868f21ea4d43f1877bce9c0cd5332405b001e30f71b3fd08955ecc6d1292db4df82ce19055f618fcacf261f71673af669d9cbe906bc42c2b857f4344f6040178a2448af95224c376019706d2c017239ece5be55c5c7036b73b21327a96cf5ef1ec60fc2cd7d2e25e2125ded41929a3c8e870851d5d83baf16ac14993da36745124eb90ac4dc59cf4345c5ad8985af01b9b75f7095581777a21eaeb462602f2d896", 0xc8, 0x3}, {&(0x7f0000000800)="c7867666e83aede2efa2b3a8ad198456d87a580e6023351659d5ff49f2005add6b7e2b38f2de43df879faaf4d61fd612a5efc69e93ad95fb29a52b9a5a00883f24cf2f4d3bfa9c96103112eb4bab905daf131b7206aef5619da40401d38571eec09cb412567cf05079d2442c335a790b4a8f6c1b61375dda52524f4a6e8e5b46a86b47", 0x83, 0x1000100000000}, {&(0x7f0000000500)="a8119457e384d3b510fe6fa05a8967e4893514f8c890b97c343d8e7a3a4308b15001587ad67cbfe591ec4c9adf50e8563164be05b5e8b4716a82ecbf43eab26bdcb76edf0653417963e5fad4acc0e50e3b1d3ee42f9d8395eee0e3a56acc", 0x5e, 0x1}, {&(0x7f0000000740)="fc87feea700ce32e13153e5a9536b314f597b4945e435e6591328ebd5ba386b118a35a288e438159952089ae419bddb1d9ba421691780aaf9bf5cfc9030cc381b3aa7aed9c5d91b6a7692786bae9", 0x4e, 0x1000}], 0x1805000, &(0x7f0000000a00)={[{@uid={'uid', 0x3d, r2}}, {@iocharset={'iocharset', 0x3d, 'maciceland'}}], [{@obj_type={'obj_type', 0x3d, 'trustedvmnet1\\system$@'}}]}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r4, &(0x7f00000017c0), 0x199, 0x0) write$cgroup_pid(r4, 0xfffffffffffffffe, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000001700)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) r5 = inotify_init1(0x0) fcntl$setown(r5, 0x8, 0xffffffffffffffff) fcntl$getownex(r5, 0x10, &(0x7f00000004c0)) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) [ 1184.632317][ T2204] 9pnet: Insufficient options for proto=fd 19:18:59 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) r2 = dup(0xffffffffffffffff) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18, 0x0, 0x2}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:18:59 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x801) 19:18:59 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:18:59 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x2f6201, 0x1) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:18:59 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) rmdir(&(0x7f0000000980)='./file0\x00') mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) r3 = accept$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x60) syz_mount_image$bfs(&(0x7f0000000180)='bfs\x00', &(0x7f00000001c0)='./file0\x00', 0xa1e8, 0x4, &(0x7f0000000640)=[{&(0x7f0000000340)="dd6fbce718998ee1234d71052099cf3a4ed2780f1b4c364e9a1fec4802f8efe8280c07275ed71523b4c3270f02b5a1475c2ea3528a817dd254d69aa50cb8645d56e02bc4580e3e50670bc5e961ea1e0ffaf0568ae2e9ff96f346f69872cde041068e50ed2c0aa988341f3cddda083e4d0a89f8844d468e89e7241a85055eaf82ffb0be4d6c25f9ed4d547f4f660559f235e2e284d8c3ca28c08801d8872677121e77523a1e41f9a8f1", 0xa9, 0x4}, {&(0x7f0000000400)="36cf6007bb365ffa5898833cf9dadf0db9d1d7ce082ea63ad1d391fcd5ef2ef9e583c8f355ba6a2322c17630ecb8d02e4e315f94017c84a894bb9cea362e95e5a826e44cb608", 0x46, 0x8}, {&(0x7f0000000480)="533bf6a9c4f9acd8dba9ad26806a8f345083fa259780e72d17e6e2dee7d6e3b82628c9fd8db2561bf997dacf4670966303f3f6317f554f1a52d8bf510178cbc70468e05f783bee8252223170d4a136b2393a63b189339913dda495b3dbd678442abfcad9be8bc32e0f690ee334cfccf5a82692f44078bdacd00db79719375b2f2dd2b71355f3d1a9bccc19e9798fcde619974cf1ca6d941648436c0effb3d4c4cf44838b933a1c2b65d4cbdc478e9be1c5b55f6a0bf4ac0441fe19d500761dfe27a7eebd24a0c23f6aded7adc3", 0xcd, 0x7}, {&(0x7f0000000580)="45eecad93af21b545d46030e70f1b2cfa34d91c58b9664ec160faf444ba9239f766ef0475c0870a647613d0f9e15b44b3a01e13e36efed071a2797b06afe28e6641572af00d742a0cbfedd4d01572ecdeaaadfc2d7a9a253fe0e9d948c2fa052fda2e2bfa760efda6991e98013ce2a9fe8a1bd075a0c307efafa2706a449bc04908f3188cd290079b7b77e1c82e218d36d704b33", 0x94, 0x4}], 0x1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r4, &(0x7f00000017c0), 0x199, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000006c0)={0x8, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000000800)={r5, 0xa, &(0x7f0000000700)=[0xab, 0x50, 0xf4, 0x800, 0xfe1, 0xffff, 0x401, 0x40, 0x1, 0x7f], &(0x7f0000000740)=[0x1, 0x2], 0x54, 0x2, 0x10000, &(0x7f0000000780)=[0x3, 0x80], &(0x7f00000007c0)=[0xfffffffe, 0x5, 0x8000, 0x3]}) bind(r3, &(0x7f0000000100)=@l2tp6={0xa, 0x0, 0x5, @local, 0x48fb, 0x3}, 0x80) ioctl$SIOCX25SCALLUSERDATA(0xffffffffffffffff, 0x89e5, &(0x7f0000000840)={0x51, "656371a797cd55f2cdcb18b52f14c502419dd5c9af9c0a1a8f794d2fdbbdec8039ffd7a13b401bc95cf87637eca21daee6b5dfb6de207f08570ab66ddd463be775696af989aa974e1c93e9f093c320c4d0acd3d6d52cdad0932ed25c60c78de6b75c20c4b4fcff3c5665dcd3d1dc5cf545e1fa6779a94c918cdbd9a4b45e8a36"}) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r6, &(0x7f00000017c0), 0x199, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r7, &(0x7f00000017c0), 0x199, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r7, 0x4058534c, &(0x7f0000000900)={0x3, 0x4, 0x5, 0x9, 0x914, 0x6}) ioctl$KDMKTONE(r6, 0x4b30, 0xab) 19:18:59 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='overlay\x00', 0x2000000, &(0x7f0000000080)={[{@upperdir={'upperdir', 0x3d, './file0'}}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x24000, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000140)=@ccm_128={{0x304}, "88f3689040177d0b", "be2f3cca70a931081d315fb8a2e3cde7", "4472af1a", "6f5c0f999b2f0519"}, 0x28) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x400, 0x98) r2 = openat$cgroup_procs(r1, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000300), 0x12) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) statx(r3, &(0x7f00000001c0)='./file1\x00', 0x0, 0x10, &(0x7f0000000340)) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e20, @loopback}, @in={0x2, 0x4e20}], 0x20) sendto$inet(r4, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) [ 1185.072906][ T2224] overlayfs: missing 'lowerdir' 19:19:02 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='overlay\x00', 0x2000000, &(0x7f0000000080)={[{@upperdir={'upperdir', 0x3d, './file0'}}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x24000, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000140)=@ccm_128={{0x304}, "88f3689040177d0b", "be2f3cca70a931081d315fb8a2e3cde7", "4472af1a", "6f5c0f999b2f0519"}, 0x28) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x400, 0x98) r2 = openat$cgroup_procs(r1, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000300), 0x12) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) statx(r3, &(0x7f00000001c0)='./file1\x00', 0x0, 0x10, &(0x7f0000000340)) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e20, @loopback}, @in={0x2, 0x4e20}], 0x20) sendto$inet(r4, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:02 executing program 4: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d"], 0xf1) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18, 0x0, 0x2}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:19:02 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4f20, @broadcast}, 0x10) 19:19:02 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000140)=""/66, 0x42}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:19:02 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r3}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r1, 0xc0096616, &(0x7f0000000140)=ANY=[@ANYBLOB="dff20000010000000000000000000000364d7228267336f8d5ad4abfd971c9f4269c8903cf8da63445ff24486232961bfa96c3ca26f5bec260878f4559b1e3fd56b1418a0f2fce9abdaf9d4926a9bda4420bceef8940c13d3b7b3fddda0bc9f1b3b58b7103e20b191eac65572854c06ca22b25c063f84dc8be1ed81e70c4c367ed9c53541bfc0fbbd79f033674899d17310db66d7ec4a0"]) ioctl$KDSKBLED(r0, 0x4b65, 0x4) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r5 = openat$cgroup_procs(r4, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f0000000300), 0x12) r6 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x452, 0x204281) ioctl$DRM_IOCTL_MODESET_CTL(r6, 0x40086408, &(0x7f0000000040)={0x72316b20, 0x5}) r7 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r7, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) [ 1187.710108][ T2236] overlayfs: missing 'lowerdir' 19:19:02 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000000), 0x10) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r2}, 0x10, &(0x7f0000000300)={&(0x7f00000004c0)=ANY=[@ANYBLOB="01000000b7fa68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="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"], 0x80}}, 0x0) bind(r0, &(0x7f0000000000)=@generic={0x1f, "a41f34bfb6066e9ca3968d8df7afe51bdd77b6a6a0bc5befffc42d0bf4229f386b63529f4d1a115ba63d669b8d6d410eb481d922720abe13cc29dd5656a3d3be714ae054311d94fd59d510ba83018989af54bd19c71906a84a5abc3037c1595247325206910bb699d2a287da4065f0a24e45c71ea424024e7d675f9e85c4"}, 0x80) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f0000000300), 0x12) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:02 executing program 5: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e68"], 0xed) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18, 0x0, 0x2}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:19:02 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='overlay\x00', 0x2000000, &(0x7f0000000080)={[{@upperdir={'upperdir', 0x3d, './file0'}}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x24000, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000140)=@ccm_128={{0x304}, "88f3689040177d0b", "be2f3cca70a931081d315fb8a2e3cde7", "4472af1a", "6f5c0f999b2f0519"}, 0x28) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x400, 0x98) r2 = openat$cgroup_procs(r1, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000300), 0x12) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) statx(r3, &(0x7f00000001c0)='./file1\x00', 0x0, 0x10, &(0x7f0000000340)) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e20, @loopback}, @in={0x2, 0x4e20}], 0x20) sendto$inet(r4, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) [ 1187.916153][ T2245] 9pnet: Insufficient options for proto=fd 19:19:02 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:19:02 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0x100, 0x8, 0x5c4}, 0xc) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000300), 0x12) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x1ff, 0xff, 0x3a, 0x51, 0xa8, 0x0, 0x90}, &(0x7f0000000040)=0x9c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={r4, 0xe0, 0x30, 0x401, 0x4}, &(0x7f00000001c0)=0x18) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') read(r8, &(0x7f0000000040)=""/148, 0x94) sendmsg$BATADV_CMD_GET_DAT_CACHE(r8, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, r9, 0x31905e13403123b7, 0x0, 0x0, {0xc, 0x0, 0xf000}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r3, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x44, r9, 0x10, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_VLANID={0x6, 0x28, 0xf1ba}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x2}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7f}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x40004}, 0x20008000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:02 executing program 5: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254"], 0xe5) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18, 0x0, 0x2}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) [ 1187.979428][ T2247] overlayfs: missing 'lowerdir' 19:19:02 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000340)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0xa, r2, &(0x7f00000003c0)='asymmetric\x00', &(0x7f0000000400)='\x00') r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000340)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0xa, r3, &(0x7f00000003c0)='asymmetric\x00', &(0x7f0000000400)='\x00') keyctl$instantiate_iov(0x14, r2, &(0x7f0000000640)=[{&(0x7f0000000000)="524a66098ae23cedc31c5ffb59d06e56bafd59e33df44ec27f0c0c72e72b27815bf11b38cccfe6d3f5248f29ce7e9bb99fcffa92fc1e37891e6d40b4d16bc91d8cbc7113934e4348347b1c3de345e481ca27b06f7f90ca2d0a143464cab7429382d59f8bdefa921a0b730fa5c81e2bbc382a79a537a5330d98633fbbaf00c332a53fe1407933d7a91371b6ea1ec8f6b33dcecd4ca1de2205f4be7d4faea6e7b991168ac3d4ba41f28efa39e06a50d17bc4e9fe", 0xb3}, {&(0x7f0000000100)="64a86d03d152f9d0728d42c7dfbe1eaeb15fe525ffd0f679486d2e2dcd40e674aa8d1165760892c03fa741f046cdf909322525cf7d9b34e302e2e8fb20eac7d03502e5ac8997ce02743541b20579c72dac3ed91810e944fc66305122e528870fc61c081af1f7742d1e4e1e02d8e7507924a6a396a7592a29b0aca4646ea27e18495e504c633dbd33e3b53bdfb857b45fd312f8e0d8f2dc02bf71ce605e9c8546ee39914a0b9f6bb7f03b26fefc3afc59c639c460f238", 0xb6}, {&(0x7f0000000340)="172c7c857fcec0a077858e7a075b608beb2ee4ceb1e3b7b2ea80236eb2fa2c6838995faf417e93281a556c1d8bdb6cf831d2b34be7fb85043f6fc1f9c080798f7e94bac4c8a5be814813c0fa99b127ad94f8aacae282c7b1020e90f31bcaf17446b8099e91f80d25cd28befbac88c68ecc189d1aa6c6ceb8b837c5943d185ec1af6316ced3120ff5190ff2306355ba3d737eb9278615031f1d0770a1ed26374283a74e", 0xa3}, {&(0x7f0000000400)="4b69968300bcbc8959e046d63627951fa923d2ff6cb1c18e56516cb0f55259737a434c51b96b8095baf273be2cf229f31e92e257aa851b3e4aec7bb2a74a1cc48cef47c23c0777392cb611bb3469e87ec234b156f146646fda0dab387fe2392f4b1c4646d1d2da6418b7ff0848b5524fb494959c15b74886f7192abb2977cbd01a40d058c1d8401dc449f5f40b734290c2db5c9572a900d0bfeec2588222cb77c5b20f54a325c478c20c12543346a2c238d98cbb2266c2b8dde3e5be71500188b6d549664d4ba31b8e2319859a4a17", 0xcf}, {&(0x7f0000000500)="393fdea919757e79cb9be5eabc84e9d4ac76b51542e3001853c6eedaa28d5401831349d29bb42636015d7c9dc23d79ab8d21d8c29abd99c4844a860d444f80aa4ebc83d0b235d1c70e73a3760e0ac937343875754482cefe935df7c24c63a6a0681bcf55a063979dda6edf16baf92821788fe041541db27f2d2db820124a71cac960d2264c739f5d0834a15df0f845de3ccb47e8bb928e292cae116733b354f2bfdded2afc0315c55c6476ea336a9913e5e1ff52747c", 0xb6}, {&(0x7f00000005c0)="0a74812b2ba32d38b130b3b543dd35175552a7f8897efb6da7a11115b7c1fb14c155bd1f243eff766f47dc16fa1cd9398edab3146363b05e1a362ac12343c912ca8d2334b83aa1556dd50046cf84c6bd7834dbc9ab", 0x55}], 0x6, r3) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r5, &(0x7f00000017c0), 0x199, 0x0) r6 = socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) r8 = dup3(r6, r7, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r8, &(0x7f00000000c0)='\t', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r7, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000240)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a8a000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x7a, &(0x7f000059aff8)={r9}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00000006c0)={r9, @in6={{0xa, 0x4e23, 0x8, @rand_addr="610e7434fb7b3a12e4706bf04fc73ea5"}}, 0x4, 0x5, 0x6, 0x1, 0x5}, &(0x7f00000001c0)=0x98) sendto$inet(r4, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:02 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x40000, 0x0) ioctl$KVM_GET_API_VERSION(r2, 0xae00, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) r4 = accept(r0, &(0x7f0000000500)=@x25={0x9, @remote}, &(0x7f0000000580)=0x80) epoll_pwait(r0, &(0x7f0000000440)=[{}, {}, {}], 0x3, 0x80000001, &(0x7f0000000480)={[0x800]}, 0x8) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) r5 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000000)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r5, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) keyctl$chown(0x4, r5, r6, 0x0) r7 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000000)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r7, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r9 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r9, &(0x7f00000017c0), 0x199, 0x0) mq_timedsend(r9, &(0x7f00000005c0)="cd62d0337fef5dc1db9ecbc1d3803e37682f687dc07e46908e5be00de81272b65a1bfc9ffca0ecd52628e9e6c984aab4cb2c82d968d2072dbadd51569493db9d56b8ea19e4e7280f68117113f57eeb6bda8976c8e50e3c758800735635c95edb3f6481f5977213ca2d9616951edb93ae6968b286df", 0x75, 0x7fffffff, &(0x7f0000000640)={0x0, 0x989680}) keyctl$chown(0x4, r7, r8, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0xc52f, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="092fab5596fc6000593d499a9f10bf0acfd9a065e01c8c12216e5c630e396ab337ab01ed373bec30a8fb9704e1b96f47f46035bec839bf83caa246d63de864f9d37d6c2d8fd233eff7852650974ab06c4e9a13c14aa8e81cae2dcc0e9b820a7ca3b6c2", 0x63, 0x3}], 0x221003, &(0x7f00000001c0)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=r6, @ANYBLOB="2c71756d0a000100000d00742c7569643e", @ANYRESDEC=r8, @ANYBLOB=',\x00']) r10 = accept4$tipc(0xffffffffffffffff, &(0x7f0000000340)=@id, &(0x7f0000000380)=0x10, 0x0) accept4$tipc(r10, &(0x7f00000003c0)=@name, &(0x7f0000000400)=0x10, 0x181000) [ 1188.093360][ T2252] 9pnet: Insufficient options for proto=fd 19:19:05 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000140)=""/66, 0x42}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:19:05 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x5, 0x1, 0x401, 0x0, 0x0, {0xa, 0x0, 0x6}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x11}, 0x4000000) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:05 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000300), 0x12) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x100) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x4000811, &(0x7f0000000100)={0x2, 0x4e20, @loopback}, 0x10) 19:19:05 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file1\x00', 0x15842747ae35e832, 0xb) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:05 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x204000) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000080)=ANY=[@ANYBLOB="060000000000000000000000000000000000ffffffffffffffe60000"]) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000300), 0x12) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) r5 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r6}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) r7 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) r8 = dup3(r4, r7, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x0, @ipv4={[], [], @multicast1}, 0x74e9}], 0x1c) r9 = syz_open_dev$media(&(0x7f0000000340)='/dev/media#\x00', 0x7, 0x40) write$snddsp(r9, &(0x7f0000000380)="210074c8f74a3b113e790685fbd003eb2794a1d85e4b55f4c8716390abb3a64445a4e0912772634d189b5a6b2f93e065102621ac3edfce35d38ca4f01a7c4e5c74648cfd364950b47aa005e8fa41e40b3246a094041b22885ed5831f0fa9918a1eacdd68e947af3541c572519da96b18c242b51d1af236a4a7674aafd89be05b91d370547df61e864df52eefa27ef75b7b", 0x91) r10 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x9, 0x404040) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xd5}, @in6={0xa, 0x4e23, 0x2, @local, 0x6}, @in6={0xa, 0x4e21, 0x1af, @local, 0xe7}, @in={0x2, 0x4e22, @multicast1}, @in6={0xa, 0x4e20, 0x480, @dev={0xfe, 0x80, [], 0x10}, 0x8}, @in={0x2, 0x4e22, @empty}, @in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x1d}, 0xc07}, @in6={0xa, 0x4e24, 0xc84d, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @in6={0xa, 0x4e23, 0x104, @mcast2, 0x445}, @in6={0xa, 0x4e23, 0x4, @ipv4={[], [], @remote}, 0x1ff}], 0x100) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:05 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:05 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:05 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:19:05 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000000)={0x5, 0x2, {0x1, 0x2, 0x5, 0x2, 0x5}, 0x5615}) syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0xfffffffffffff58c, 0x10000) 19:19:05 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r4}, 0x10, &(0x7f0000000300)={&(0x7f00000008c0)=ANY=[@ANYBLOB="090035fa68ca000000843b00000000000000000000000008", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="0000000001000000000000000000000051d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"], 0x80}}, 0x0) r5 = 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) fcntl$setstatus(r5, 0x4, 0x3800) dup2(0xffffffffffffffff, 0xffffffffffffffff) r6 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000030000535d21380648c63940d0124fc60100010400a000200053582c137153e370900018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000340)=""/172, 0xac}], 0x1, &(0x7f00000004c0)=""/198, 0xc6}, 0x6c6f}, {{&(0x7f00000005c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000640)=""/127, 0x7f}, {&(0x7f00000006c0)=""/65, 0x41}, {&(0x7f0000000740)=""/180, 0xb4}], 0x3, &(0x7f0000000800)=""/17, 0x11}, 0x1}], 0x2, 0x1, 0x0) connect$can_bcm(r2, &(0x7f00000001c0)={0x1d, r7}, 0x10) r8 = socket$unix(0x1, 0x1, 0x0) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=@known='trusted.overlay.metacopy\x00') r9 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r9, &(0x7f00000017c0), 0x199, 0x0) ioctl$TUNGETIFF(r9, 0x800454d2, &(0x7f0000000180)) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r10}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) fchmod(r1, 0x0) r11 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r11, &(0x7f0000000300), 0x12) r12 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r12, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x679, @empty, 0x1}], 0x1c) sendto$inet(r12, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:05 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r4}, 0x10, &(0x7f0000000300)={&(0x7f00000008c0)=ANY=[@ANYBLOB="090035fa68ca000000843b00000000000000000000000008", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="0000000001000000000000000000000051d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"], 0x80}}, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r5, 0x4, 0x3800) dup2(0xffffffffffffffff, 0xffffffffffffffff) r6 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000030000535d21380648c63940d0124fc60100010400a000200053582c137153e370900018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000340)=""/172, 0xac}], 0x1, &(0x7f00000004c0)=""/198, 0xc6}, 0x6c6f}, {{&(0x7f00000005c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000640)=""/127, 0x7f}, {&(0x7f00000006c0)=""/65, 0x41}, {&(0x7f0000000740)=""/180, 0xb4}], 0x3, &(0x7f0000000800)=""/17, 0x11}, 0x1}], 0x2, 0x1, 0x0) connect$can_bcm(r2, &(0x7f00000001c0)={0x1d, r7}, 0x10) r8 = socket$unix(0x1, 0x1, 0x0) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=@known='trusted.overlay.metacopy\x00') r9 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r9, &(0x7f00000017c0), 0x199, 0x0) ioctl$TUNGETIFF(r9, 0x800454d2, &(0x7f0000000180)) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r10}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) fchmod(r1, 0x0) r11 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r11, &(0x7f0000000300), 0x12) r12 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r12, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x679, @empty, 0x1}], 0x1c) sendto$inet(r12, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) [ 1191.115250][ T2285] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 1191.165401][ T2287] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 19:19:05 executing program 5: setxattr$trusted_overlay_redirect(&(0x7f0000000100)='./file0\x00', &(0x7f0000000380)='trusted.overlay.redirect\x00', &(0x7f0000000180)='./file0\x00', 0x8, 0x2) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) read$rfkill(r2, 0x0, 0xff02160) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x11, r2, 0x0) ioctl$SNDCTL_DSP_GETFMTS(r2, 0x8004500b, 0x0) ioctl$SNDCTL_DSP_GETTRIGGER(r2, 0x80045010, &(0x7f00000001c0)) r3 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000300), 0x12) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r5, &(0x7f00000017c0), 0x199, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000280)=0x749) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @local}], 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:08 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(0x0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:19:08 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r4}, 0x10, &(0x7f0000000300)={&(0x7f00000008c0)=ANY=[@ANYBLOB="090035fa68ca000000843b00000000000000000000000008", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="0000000001000000000000000000000051d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"], 0x80}}, 0x0) r5 = 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) fcntl$setstatus(r5, 0x4, 0x3800) dup2(0xffffffffffffffff, 0xffffffffffffffff) r6 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000030000535d21380648c63940d0124fc60100010400a000200053582c137153e370900018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000340)=""/172, 0xac}], 0x1, &(0x7f00000004c0)=""/198, 0xc6}, 0x6c6f}, {{&(0x7f00000005c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000640)=""/127, 0x7f}, {&(0x7f00000006c0)=""/65, 0x41}, {&(0x7f0000000740)=""/180, 0xb4}], 0x3, &(0x7f0000000800)=""/17, 0x11}, 0x1}], 0x2, 0x1, 0x0) connect$can_bcm(r2, &(0x7f00000001c0)={0x1d, r7}, 0x10) r8 = socket$unix(0x1, 0x1, 0x0) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=@known='trusted.overlay.metacopy\x00') r9 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r9, &(0x7f00000017c0), 0x199, 0x0) ioctl$TUNGETIFF(r9, 0x800454d2, &(0x7f0000000180)) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r10}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) fchmod(r1, 0x0) r11 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r11, &(0x7f0000000300), 0x12) r12 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r12, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x679, @empty, 0x1}], 0x1c) sendto$inet(r12, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:08 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x0) write$UHID_CREATE2(r2, &(0x7f0000000340)={0xb, {'syz0\x00', 'syz1\x00', 'syz0\x00', 0x17, 0x1f, 0x5, 0xff000000, 0x9e3, 0x9, "197b33e5cc85fecbfe925a628ff187de3be0736504a833"}}, 0x12f) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) prctl$PR_GET_SECCOMP(0x15) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x6403, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r5, &(0x7f00000017c0), 0x199, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r6, &(0x7f00000017c0), 0x199, 0x0) openat$cgroup_ro(r4, &(0x7f0000000140)='cpuset.effective_mems\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:08 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000032}, 0x10) 19:19:08 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet(0x2, 0x1, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:08 executing program 5: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x58) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18, 0x0, 0x2}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) [ 1193.941805][ T2307] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 19:19:08 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000031}, 0x10) [ 1194.089246][ T2318] 9pnet: Insufficient options for proto=fd 19:19:08 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:19:08 executing program 5: sendto$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffff8, 0x0, &(0x7f0000000100)={0x2, 0x0, @dev}, 0x10) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) dup(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x58) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) r1 = dup(0xffffffffffffffff) write$FUSE_BMAP(r1, &(0x7f0000000000)={0x18, 0x0, 0x2}, 0x18) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r2}}) 19:19:08 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x3) 19:19:08 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f00c002}, 0x10) [ 1194.268365][ T2323] 9pnet: Insufficient options for proto=fd 19:19:08 executing program 0: sendto$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffff8, 0x0, &(0x7f0000000100)={0x2, 0x0, @dev}, 0x10) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) dup(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x58) r3 = dup(r2) write$FUSE_BMAP(r3, &(0x7f0000000000)={0x18, 0x0, 0x2}, 0x18) r4 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r4}}) [ 1194.446045][ T2330] 9pnet: Insufficient options for proto=fd 19:19:11 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(0x0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:19:11 executing program 5: sendto$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffff8, 0x0, &(0x7f0000000100)={0x2, 0x0, @dev}, 0x10) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) dup(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x58) write$P9_RVERSION(r2, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) r3 = dup(r2) write$FUSE_BMAP(r3, &(0x7f0000000000)={0x18, 0x0, 0x2}, 0x18) r4 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r4}}) 19:19:11 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000039}, 0x10) 19:19:11 executing program 0: sendto$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffff8, 0x0, &(0x7f0000000100)={0x2, 0x0, @dev}, 0x10) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) dup(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x58) write$P9_RVERSION(r2, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) socket$inet6(0xa, 0x5, 0x0) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, 0x2}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}}) 19:19:11 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f00000000c0)='\t', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000240)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a8a000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={r6, 0x8, 0x10, 0x4}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r7, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) nanosleep(&(0x7f0000000000), &(0x7f0000000040)) 19:19:11 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000036}, 0x10) [ 1197.023249][ T2341] 9pnet: Insufficient options for proto=fd 19:19:11 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000035}, 0x10) [ 1197.131994][ T2342] 9pnet: Insufficient options for proto=fd 19:19:11 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:19:11 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0xffff}, 0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r4 = dup3(r0, r3, 0x0) write$UHID_INPUT2(r4, &(0x7f0000000240), 0x6) 19:19:11 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0x0, 0x3}, 0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r4 = dup3(r0, r3, 0x0) write$UHID_INPUT2(r4, &(0x7f0000000240), 0x6) 19:19:11 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:19:11 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0xffff}, 0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r4 = dup3(r0, r3, 0x0) write$UHID_INPUT2(r4, &(0x7f0000000240), 0x6) 19:19:14 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(0x0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:19:14 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:19:14 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0xffff}, 0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r4 = dup3(r0, r3, 0x0) write$UHID_INPUT2(r4, &(0x7f0000000240), 0x6) 19:19:14 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r4}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x7, 0xe0, 0x5, 0x1}, {0x8, 0x1, 0x3, 0x3f}, {0x1f, 0x3f, 0x1f, 0x100}, {0x3f, 0x4, 0x7f, 0x1}, {0x6, 0x1, 0x8, 0xe9}, {0x0, 0x3f, 0x7, 0x1000}, {0x1000, 0x5, 0x1f, 0x1}]}, 0x10) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101040, 0x0) ioctl$KDMKTONE(r6, 0x4b30, 0x265) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:14 executing program 5: sendto$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffff8, 0x0, &(0x7f0000000100)={0x2, 0x0, @dev}, 0x10) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) dup(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x58) write$P9_RVERSION(r2, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) socket$inet6(0xa, 0x5, 0x0) r3 = dup(r2) write$FUSE_BMAP(r3, &(0x7f0000000000)={0x18, 0x0, 0x2}, 0x18) r4 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r4}}) 19:19:14 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000027}, 0x10) [ 1200.182166][ T2382] 9pnet: Insufficient options for proto=fd 19:19:14 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, &(0x7f0000cab000)) setresuid(0x0, 0x0, 0x0) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = dup3(r0, r2, 0x0) write$UHID_INPUT2(r3, &(0x7f0000000240), 0x6) 19:19:14 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:19:14 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, &(0x7f0000cab000)) setresuid(0x0, 0x0, 0x0) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = dup3(r0, r2, 0x0) write$UHID_INPUT2(r3, &(0x7f0000000240), 0x6) 19:19:14 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000021}, 0x10) 19:19:14 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, &(0x7f0000cab000)) setresuid(0x0, 0x0, 0x0) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = dup3(r0, r2, 0x0) write$UHID_INPUT2(r3, &(0x7f0000000240), 0x6) 19:19:15 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000010}, 0x10) 19:19:17 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:19:17 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f00000e}, 0x10) 19:19:17 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f00000f}, 0x10) 19:19:17 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000040)={0x3, 0x0, 0x11, 0xa, 0x13c, &(0x7f0000000340)}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000300), 0x12) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:17 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r4}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x7, 0xe0, 0x5, 0x1}, {0x8, 0x1, 0x3, 0x3f}, {0x1f, 0x3f, 0x1f, 0x100}, {0x3f, 0x4, 0x7f, 0x1}, {0x6, 0x1, 0x8, 0xe9}, {0x0, 0x3f, 0x7, 0x1000}, {0x1000, 0x5, 0x1f, 0x1}]}, 0x10) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101040, 0x0) ioctl$KDMKTONE(r6, 0x4b30, 0x265) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:17 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f00000002c0)) r4 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000000)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r4, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) keyctl$chown(0x4, r4, r5, 0x0) r6 = getegid() setresgid(0x0, 0x0, r6) r7 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r7, &(0x7f0000000000), 0x10) r8 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r7, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r9}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) r10 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r10, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) r11 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r11, &(0x7f0000000000), 0x10) r12 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r12, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r11, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r13}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) r14 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r14, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) fcntl$getownex(r14, 0x10, &(0x7f0000000000)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000280)=0xc) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000840)=0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000880)=0x0) statx(0xffffffffffffff9c, &(0x7f00000008c0)='./file0\x00', 0x2000, 0x4, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) statx(0xffffffffffffffff, &(0x7f0000000a00)='./file1\x00', 0x1000, 0x800, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpid() sched_setscheduler(r19, 0x5, &(0x7f00000002c0)) r20 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000000)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r20, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) keyctl$chown(0x4, r20, r21, 0x0) r22 = getegid() setresgid(0x0, 0x0, r22) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000f00)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000f80)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000001080)=0xe8) r25 = getegid() setresgid(0x0, 0x0, r25) r26 = getpid() sched_setscheduler(r26, 0x5, &(0x7f00000002c0)) r27 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000000)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r27, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) keyctl$chown(0x4, r27, r28, 0x0) r29 = getegid() setresgid(0x0, 0x0, r29) r30 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r30, &(0x7f0000000000), 0x10) r31 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r31, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r30, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r32}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) r33 = getpid() fstat(0xffffffffffffffff, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r35 = getegid() r36 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r36, &(0x7f0000000000), 0x10) r37 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r37, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r36, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r38}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) r39 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000001440)='/dev/cachefiles\x00', 0x1b1000, 0x0) r40 = syz_open_dev$usbmon(&(0x7f0000001480)='/dev/usbmon#\x00', 0xfffffffffffff506, 0x2) r41 = geteuid() lstat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r43 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r43, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) r44 = getpid() sched_setscheduler(r44, 0x5, &(0x7f00000002c0)) r45 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000000)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r45, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) keyctl$chown(0x4, r45, r46, 0x0) r47 = getegid() setresgid(0x0, 0x0, r47) r48 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r48, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) r49 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r49, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) r50 = accept$unix(r49, &(0x7f0000002700)=@abs, &(0x7f0000002780)=0x6e) r51 = syz_init_net_socket$ax25(0x3, 0x6, 0x8) r52 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r52, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) r53 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r53, &(0x7f0000000000), 0x10) r54 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r54, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r53, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r55}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) r56 = openat$md(0xffffffffffffff9c, &(0x7f00000027c0)='/dev/md0\x00', 0x2002, 0x0) r57 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r57, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) r58 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r58, &(0x7f0000000000), 0x10) r59 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r59, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r58, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r60}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) r61 = syz_open_dev$dri(&(0x7f0000002800)='/dev/dri/card#\x00', 0x196b8c5c, 0x4200) r62 = openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000002840)='/proc/self/attr/current\x00', 0x2, 0x0) r63 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002880)='/dev/kvm\x00', 0x280, 0x0) r64 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r64, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) r65 = accept4$alg(r0, 0x0, 0x0, 0x80800) r66 = openat$nvram(0xffffffffffffff9c, &(0x7f00000028c0)='/dev/nvram\x00', 0x410400, 0x0) r67 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r68 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002900)='/dev/qat_adf_ctl\x00', 0x2, 0x0) r69 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r69, &(0x7f0000000000), 0x10) r70 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r70, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r69, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r71}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) r72 = socket$tipc(0x1e, 0x2, 0x0) r73 = getpid() sched_setscheduler(r73, 0x5, &(0x7f00000002c0)) r74 = getuid() r75 = getegid() setresgid(0x0, 0x0, r75) r76 = getegid() setresgid(0x0, 0x0, r76) getgroups(0x7, &(0x7f0000002d80)=[0xee01, 0xffffffffffffffff, 0xffffffffffffffff, r75, r76, 0xee00, 0xee00]) r79 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r79, &(0x7f0000000000), 0x10) r80 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r80, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r79, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r81}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) r82 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/adsp1\x00', 0x1, 0x0) r83 = socket$unix(0x1, 0x2, 0x0) r84 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r84, &(0x7f0000000000), 0x10) r85 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r85, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r84, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r86}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) r87 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r87, &(0x7f00000017c0), 0x199, 0x0) r88 = ioctl$TIOCGPTPEER(r87, 0x5441, 0xa55) r89 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r89, &(0x7f0000000000), 0x10) r90 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r90, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r89, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r91}, 0x10, &(0x7f0000000300)={&(0x7f0000004000)=ANY=[@ANYBLOB="01000000b7fa68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="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"], 0x80}}, 0x0) r92 = accept(r89, &(0x7f00000032c0)=@rc={0x1f, @none}, &(0x7f0000003340)=0x80) r93 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r93, &(0x7f0000000000), 0x10) r94 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r94, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r93, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r95}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) r96 = getpid() sched_setscheduler(r96, 0x5, &(0x7f00000002c0)) r97 = syz_open_procfs$namespace(r96, &(0x7f0000003380)='ns/user\x00') r98 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r98, &(0x7f0000000000), 0x10) r99 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r99, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r98, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r100}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) r101 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r101, &(0x7f0000000000), 0x10) r102 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r102, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r101, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r103}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) clock_gettime(0x0, &(0x7f00000033c0)={0x0, 0x0}) r106 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r106, &(0x7f00000017c0), 0x199, 0x0) r107 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r107, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000003400)={0x1, 0x3, 0x4, 0x80000, 0x2, {r104, r105/1000+10000}, {0x4, 0x0, 0x4, 0x7f, 0x9, 0x7, "8680f23d"}, 0x5, 0x6, @fd=r106, 0xfffffe20, 0x0, r107}) r109 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r109, &(0x7f0000000000), 0x10) r110 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r110, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r109, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r111}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) r112 = dup2(r1, 0xffffffffffffffff) clone3(&(0x7f0000003740)={0x61000100, &(0x7f0000003480), &(0x7f00000034c0)=0x0, &(0x7f0000003500), {0x3f}, &(0x7f0000003540)=""/182, 0xb6, &(0x7f0000003600)=""/214, &(0x7f0000003700)=[0xffffffffffffffff], 0x1}, 0x50) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000037c0)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@initdev}}, &(0x7f00000038c0)=0xe8) r115 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r115, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) getsockopt$sock_cred(r115, 0x1, 0x11, &(0x7f0000003900)={0x0, 0x0, 0x0}, &(0x7f0000003940)=0xc) r117 = getpid() sched_setscheduler(r117, 0x5, &(0x7f00000002c0)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003980)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@loopback}}, &(0x7f0000003a80)=0xe8) r119 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r119, &(0x7f0000000000), 0x10) r120 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r120, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r119, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r121}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB="01000000b7fa68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="00000000010000000000000000000000f09abf854ca45088d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"], 0x80}}, 0x0) getsockopt$sock_cred(r119, 0x1, 0x11, &(0x7f0000003ac0)={0x0, 0x0, 0x0}, &(0x7f0000003b00)=0xc) r123 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r123, &(0x7f0000000000), 0x10) r124 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r124, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r123, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r125}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) r126 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r126, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) r127 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r127, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) r128 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r128, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) r129 = getpgid(0xffffffffffffffff) r130 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000000)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r130, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) keyctl$chown(0x4, r130, r131, 0x0) r132 = getegid() setresgid(0x0, 0x0, r132) r133 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r133, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) r134 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r134, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) r135 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r135, &(0x7f0000000000), 0x10) r136 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r136, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r135, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r137}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) sendmmsg$unix(r0, &(0x7f0000003d40)=[{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000180)="3fbe4b9aa1d67500bb6f0516c34019e7a22a644959addb48a817efa27100751a78fc03de848d235ee19c66ad00dbbb12de88876fbeaebe2612b3b5cd5597b3481635b14615425c8985b8b7cbc7cd91e4f9", 0x51}, {&(0x7f0000000340)="ca7e11584cf0fc753a052cd175412367bfbfecb9affb7553638114036d64582f892cc58463dc96019fedac550d969cb929b2b7e0e56b88cb9c217756a602376bc138c55408e07bb634cbfd22412c4a491309f936d1df38180afb7f2f8d71e89d347d74f5e4e82cd1e42a5db99a1478fb337fb0cb4daf2e447f3ab8dd3c677fc913fb3c053f99a7a15f39fe4abca8442ef718835a45885a4d5f6c5171f8a824e735f78be14fbc71edffbd9097", 0xac}, {&(0x7f0000000400)="991cae565a4be8d86f21fac443f15bb32b9a9c7a118e9d14b698ee753d9ef270d88883a364d8dd6f9bcea3f1261f1cbab0fe32cb647bc57de4021042ce52e36839eb0fef2cf077c21893351ef91156d249d0123f2944627850af98f508a7e072ee4a7cfdf2b8d4c3653d4db473cc3f25e05dd4c8e190d271c37fb3ab22616e184c4f8863111019a2580125071308677c3d7a8c8d9c9a4bfe95e474", 0x9b}, {&(0x7f00000004c0)="0f7c65251bb4df16a679a437076eef492d0956af2273c79eebb7e9999b61f681936aa639f9ed227d10c62626be6d6f89cef908a6e0c516ad84149f66306ae9940255600b070187357add7c3b90a96c7bf698c83a5a5bdf15591aca929b2005b16b6198ff8f494b870a7e1a9dec50d85f13692ea0c4ad0da9c126f8b29b60", 0x7e}, {&(0x7f0000000540)="5b99e908ba3672b5a2c047e7bb2403263c925f555132347dbe8a23f80daf67e3f8848c8fbd06e51cf98e56a0ee2cc8704b889d466682854794ea99ba875db85cf174204512fb9849793c91c97f97320c29cc9b25c5a509a8773565b2672d6fcf1eaa6e8032a97df77f729f3bc68aaae8ddd7fb0daf76c5c6e6f7f0b46d1d49b9ad9180d71612555216c66376588daab8bc46e4367301cf121cb4aa64d9e4316c94c8169cdc23c3143e1b6aae9ece5bdac3f4d3fe7e50ff14126514d3137b06268822bb5ec0ab823550b0c0dd8611ebcc6e1698d05c0a68b130124839b2eb98c540abd234902dbf4d7224c611caad76990895", 0xf2}, {&(0x7f0000000640)="2e34b4db6244faa6eaecd80e9cad508ffabdd805a6326a799dbcb1bb6f94260efacf1a5601f9463278cd475534abe2af97ba8fca1ef7756a06578bcb2e7c18700dc35709f94ce7370546640a6736f4a0b26b5db6b6e45dfd78b96b888b119a56a098ad00112a06061d8aa3e5b14f3f8a9e82784445d857d987492a801cdd39e5ad6efbdc", 0x84}], 0x6, &(0x7f0000003f00)=[@cred={{0x1c, 0x1, 0x2, {r3, r5, r6}}}, @rights={{0x20, 0x1, 0x1, [r7, r10, r1, r11]}}, @rights={{0x0, 0x1, 0x1, [r127, r133, r134, r135, r84]}}, @cred={{0x1c, 0x1, 0x2, {r15, r16}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r17, r18}}}, @cred={{0x1c, 0x1, 0x2, {r19, r21, r22}}}], 0xc0, 0x8d4}, {&(0x7f0000000c00)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000d80)=[{&(0x7f0000000c80)="592c3ec4c780fc59622a3a91bfd55584697f19840a6c7ae5ee07d82d4784f05e64cdeb26b58a3169b8a31afddc3d2b9cc28a", 0x32}, {&(0x7f0000000cc0)="9bb05d0e433ccb5c159328f6880fd662946a32ca40411996ea0fbedcee24304e8e05b89e47cd4854881585a3943a12145d0ed6fb1d89b9c965a04d5a6ff0e4da084cba13d9ec80bb4b154e142d25ec1d68", 0x51}, {&(0x7f0000000d40)="b2c031e6b6", 0x5}], 0x3, &(0x7f0000000dc0), 0x0, 0x200400d0}, {&(0x7f0000000e00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000ec0)=[{&(0x7f0000000dc0)}], 0x1, &(0x7f0000001140)=[@cred={{0x1c, 0x1, 0x2, {r23, r24, r77}}}, @cred={{0x1c, 0x1, 0x2, {r26, r28, r29}}}, @rights={{0x14, 0x1, 0x1, [r30]}}, @cred={{0x1c, 0x1, 0x2, {r33, r34, r35}}}], 0x78, 0x488c1}, {&(0x7f00000011c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001400)=[{&(0x7f0000001640)="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", 0x1000}, {&(0x7f0000001240)="d233dbea7b0f07b5d61fac25e504172694a5c221f25e5a6010c329ad0401c15d3c071ead099f75e530372a5c67e19353c4e1aefac30980d6979833bd9df29755bb3f5289b5622a04313b7c4e2aa002ad9468327afda0cc9f67aeec405805dc24e66d30b75409f93c2e6441cc6b75dd22fb567927576d081d89c67a92440838e418b07c94048549786171b55699bd72affd70590457fa3e2273ed08fb120a434555d85a78aaa8d9", 0xf5}, {&(0x7f0000001300)="77766664ffcae0cd166a42af264c72865cab45d1e52c11b5ca93caa74566862875de457000d2eb8d62e6f39ade5a1d390243976d7119675dbfe1e0021120f84110ab70e5600ab70cec77578fb8ac4d2304b7ffa69195dd0d5e59fa83139448b912844aaf6e3fd13c3e1329d153861f2b199192acf1def51f637f9f29c5583f3b599285171f4145b84ba56aa4e558ee821e1f845268f7bb3841cf4f245c8ff6e1be0f5ad5cf1b95390340fbf00d1e6528b43faaa0452c7f05a03bb3114a6a435f770a71004cf70ef573c25a37a988f6db7ce25c71a4255e9c7c5d12da2af6b4dd1672c82b", 0xe4}], 0x3, &(0x7f0000001580)=[@rights={{0x28, 0x1, 0x1, [r36, r0, r39, 0xffffffffffffffff, r40, r2]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r41, r42}}}, @rights={{0x14, 0x1, 0x1, [r43]}}, @cred={{0x1c, 0x1, 0x2, {r44, r46, r47}}}], 0x80, 0x84}, {&(0x7f0000002640)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000026c0), 0x0, &(0x7f0000002940)=[@rights={{0x24, 0x1, 0x1, [r48, r2, r50, r51, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r0, r52, r53, r2, r2]}}, @rights={{0x18, 0x1, 0x1, [r56, r57]}}, @rights={{0x20, 0x1, 0x1, [r58, r61, r62, r63]}}, @rights={{0x24, 0x1, 0x1, [r0, r64, r65, 0xffffffffffffffff, r66]}}, @rights={{0x14, 0x1, 0x1, [r67]}}, @rights={{0x2c, 0x1, 0x1, [r0, 0xffffffffffffffff, r68, r1, r69, r72, r1]}}], 0xf8, 0x10}, {&(0x7f0000002a40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002d40)=[{&(0x7f0000002ac0)="871aab314dcc46b5440692ca5974e39a572e47f3999062980f058f1c1cbcc6662e06a2bc97a6f0ed23a275fcb0f47417bf8988ac48e086913fb87d2be50851df0560b43e2adf097daf0ff9d6f50f58ca9e0061c66f93c8b602d5f5eab2e2eb2f9bd2148918ebb18b9b630649041e65836528f0961ddab22f1d11043d7ca1", 0x7e}, {&(0x7f0000002b40)="d422bdb09b104288228a0791c6fea6dc820c74be34b62f9567670248b2a8804a2fce7c9fe6a704eddb49e1d73395338243afea2be5a75126860d5faf3d191aa8a1d11d75fabf892f62017d963d9e2aeb14dc61d320a91ef06e39d46e64443b000b8e9fdf7137f90261cb17788874f1b5af03b4d866bc73d229e2ccc9aeb9d9f1fc9ae0a869243a918d437e0f21f9574ba9cdcdeaf328b791e6de1c75497c812f36e24ba108b3c0c3ff0d70c956e06df270fde969d95047873e4c2e62b3d241ffea8642795b466166adc067983810ea8b", 0xd0}, {&(0x7f0000002c40)="b8779ecaa27b240333994dfcab06fa47923d55102f6bd16a260596963e27b5f15ef5afcfae0e98c54bf859769ad6077c013b70dde444ddd4bd4672d2dec5b0357d7762e518b479249575d910d69ea9b4b68b255251c7f96317946d5546a5816a340155562b485b061a43fa0da0f0f70b24c2e74f32bb02f4ebe7896f7b6ea780388809c66ed76591876d190220e574194bbd4d09db3bd43c4903e782c13064035895100f6ed8b82f6459f7440c1755cc57a60a3a3908043fb165e9339d66102446ed4ce345c346229de63f438641511db1f3606356f2b80444d15a83f8773277c2ff1aa2d1aeeb6c47aac8eeb2e7", 0xee}], 0x3, &(0x7f0000002e00)=[@cred={{0x1c, 0x1, 0x2, {r73, r74, r78}}}, @rights={{0x2c, 0x1, 0x1, [r79, r82, r1, r83, r84, 0xffffffffffffffff, r88]}}], 0x50}, {&(0x7f0000002e80)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000003280)=[{&(0x7f0000002f00)="86f513b77904276bfd53fffae76fe2c0000ca249e301f85339485b1928aa045cac068e0b012a7be0ff5e984a090f3d0320ca7c772d238878f627975b0c7f0b02c7492eee926b36f1b59e20876f47ddc40e1f423b8bd11c48ba7f8ca3fbc5431b9681865fd128be77e4f62b763d3b9ac310ad32bc7101d9780a6c15823b3dc53b42caf4204973f7154d8152e751d41aedb6d611784b2e76fec310f9be183afe0344126fbcb755edd24a460aaae05fc060f9f99843879a628cdf230383982ec215f3dd4e", 0xc3}, {&(0x7f0000003000)="a2dd852b227dacb998fc48139e5a9f40019a0e7133305c2e42be8adff78f12d582212b0688e32065f3b9f4cb9cd96cf9c016cf539175b15037cc8404f3490e0b2809aa20310e4410388a466357ec34e6d4eaa324b377e085c7389fc3f9a4cc446d593c12bb1110d2080b1bcaa704ab97c73c06cec33aedd4262bb7472a1c33d6553fe6e207bfeed03811c6d34ea1cc0d9735bb3c4b2dfe88de41e0d2f1548ae6aeeb1c632c5ddaa9a1bba014b5acb6b2a3b54abe5af4d29758cd1ac6aeec29a5fa68017a79d11747cc2837b0c673", 0xce}, {&(0x7f0000003100)="4d3c3268ea1579cde014c33fad9985af330bc820d16971f18fcc5b204fe96d12879de416d45200eb0e1811d17555db20e77bc61b52e539921ef5884801a7971ed69b097be27c47cd880e94210b01b6", 0x4f}, {&(0x7f0000003180)="1b6d435429e99b0d3ed7ef858adecc3bb4117dc87dc9997a52482a71daae83f3eccdcd1f67ec03e7f65522e04e5698d54675d01da493967f74121af54a5c3c8a2f0153ebfbc50ea9d0bcaef933622441acd417525e403c493f4acfc68b967743a8aa7c4b4f36e2fe78d2fc44e0d20a7ba2ffde9dca93bf06d98bc8a5f4799588bb37339ce148de4e831cd556823ae734777d5507de064dc22f1fb6d63192a214e20864030f9b7997963edc0fb21ef19098d58550234a9372669e59df138704ec5cbad731f33ddcff57ffca7eb5ce69b2976c1c97ac8d881052bbf278a7e5f77dc95a5410ecc3fcbb4ace43762e542b539048", 0xf2}], 0x4, &(0x7f0000003b40)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, r92, r93, r97, r98, r101, 0xffffffffffffffff, r108, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r109, r112]}}, @cred={{0x1c, 0x1, 0x2, {r113, r114, r116}}}, @cred={{0x1c, 0x1, 0x2, {r117, r118, r122}}}], 0x90, 0x800}, {&(0x7f0000003c00)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000003c80), 0x0, &(0x7f0000003cc0)=[@rights={{0x24, 0x1, 0x1, [r123, r0, r126, r127, r128]}}, @cred={{0x1c, 0x1, 0x2, {r129, r131, r132}}}], 0x48, 0x800}], 0x8, 0x4000010) r138 = socket$inet_sctp(0x2, 0x5, 0x84) prctl$PR_GET_KEEPCAPS(0x7) r139 = dup3(r2, r138, 0x0) sendto$inet(r139, &(0x7f00000000c0)='\t', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 19:19:17 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x32, 0x4e20, @loopback}, 0x10) 19:19:17 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:19:17 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2e, 0x4e20, @loopback}, 0x10) 19:19:18 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x29, 0x4e20, @loopback}, 0x10) 19:19:18 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x200000, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) msgget$private(0x0, 0x1) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet(0x2, 0x4000000805, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) r5 = semget(0x1, 0x4, 0x302) semctl$SETALL(r5, 0x0, 0x11, &(0x7f0000000140)=[0x7ff, 0x4]) sendto$inet(r4, &(0x7f00000000c0)='\t', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 19:19:18 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x22, 0x4e20, @loopback}, 0x10) [ 1203.713124][ T2418] IPVS: ftp: loaded support on port[0] = 21 [ 1203.941274][ T8043] tipc: TX() has been purged, node left! 19:19:20 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0xa, 0x4e20, @loopback}, 0x10) 19:19:20 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:19:20 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) getpeername$unix(r0, &(0x7f0000000100), &(0x7f0000000080)=0x6e) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) r3 = openat$cgroup_procs(r1, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000300), 0x12) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r4, r5, 0x0) sendto$inet(r6, &(0x7f00000000c0)='\t', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 19:19:20 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_J1939_PROMISC(r0, 0x6b, 0x2, &(0x7f0000000080)=0x1, 0x4) getsockopt$IP_SET_OP_GET_FNAME(r3, 0x1, 0x53, &(0x7f0000000000)={0x8, 0x7, 0x0, 'syz2\x00'}, &(0x7f0000000040)=0x2c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:20 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x8, 0x4e20, @loopback}, 0x10) 19:19:20 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000000)='ntfs\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) sendto$inet(r4, &(0x7f00000000c0)='\t', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) fcntl$getflags(r1, 0xb) 19:19:20 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x14, 0x4e20, @loopback}, 0x10) 19:19:21 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f", 0x1}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:19:21 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r3}, 0x10, &(0x7f00000001c0)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {r4, r5/1000+10000}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff4ebd1f1ba406815dad738690b20cf465f6ef86983b77477b6fc92af17b0000d78257b8bae357c400"}}, 0x80}}, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x5) r6 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0x1) write$cgroup_pid(r6, &(0x7f0000000300), 0x12) r7 = socket$inet(0x2, 0x4000000805, 0x0) write$USERIO_CMD_SET_PORT_TYPE(0xffffffffffffffff, &(0x7f0000000080)={0x1, 0x80}, 0x2) ioctl$sock_netrom_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={0x0, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={'nr', 0x0}, 0x200, 'syz1\x00', @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x1f, 0x6, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @default, @bcast, @default, @default, @default]}) r8 = socket$inet_sctp(0x2, 0x5, 0x84) r9 = dup3(r7, r8, 0x0) sendto$inet(r9, &(0x7f00000000c0)='\t', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 19:19:21 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r2, r3, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r4, &(0x7f00000017c0), 0x199, 0x0) sendto$inet(r0, &(0x7f00000000c0)='\t', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) 19:19:21 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x109) fsconfig$FSCONFIG_SET_PATH_EMPTY(r1, 0x4, &(0x7f0000000080)='--\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000300), 0x12) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r4, r5, 0x0) sendto$inet(r6, &(0x7f0000000140)='\t', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) 19:19:21 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0xffffffff00000000, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:21 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0xfa03000000000000, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:23 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:19:23 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0xfcff000000000000, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:23 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0xfa03000000000000, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:23 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0xf800000000000000, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:23 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x64) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x9) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:24 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000100)={0x401, 0x4040000, 0xfffffffd, 0x7, 0x13, "13f2fe1b97c1fc4c07d384060e3e979e7667d4"}) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000300), 0x12) r3 = socket$inet(0x2, 0x4000000805, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x1) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) r6 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r6, &(0x7f0000000000), 0x10) r7 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r6, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r8}, 0x10, &(0x7f0000000300)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="0000000001000000000000000000000051d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"], 0x80}}, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f00000001c0)={0x2, 'team_slave_1\x00', 0x1}, 0x18) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000080)=0x1) sendto$inet(r5, &(0x7f00000000c0)='\t', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 19:19:24 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f", 0x1}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:19:24 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r2, r3, 0x0) sendto$inet(r2, &(0x7f0000000180)="89de85fb0011182a1fc93b65359fefd10f00e34be4bcb8c2195267e255c29487d28b5588877e614207c1f94aa17c4202823a4f3c3d9573a1d49ece", 0x3b, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) 19:19:24 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x400000000000000, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:24 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0xf003000000000000, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:24 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0xf000000000000000, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:24 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000280)=0x80, 0x4) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8a00, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000780)={0x0, 0x6, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000dbfd3baa238c84aea5bb368a952029b2b20000000000216b2337f10203fec2eedcc721bcf3f596a3c91d140cd16ef881bb39b5826b706a3608d0cb04fe658b12bab508173c4e87faa840a4f964888a7a03cf6692e19050a2e7094fcc56440416368d8d71dd6a54141a4b4c5e04f514e149845739f0bd1dd6ebc7debb4a01d5baf2e2a5835ec19d903dbf33a49d8076d2532b14464b1ef4d80e6b0fac7670050f55cdfe30296118780bdfdbe76a97bc9676e50a899f668a1b3a91b5d81dfe6b5582b6e366742febdf5ce04a0d3b694954d5057fa239afdb998cd8d518"], 0x48}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r9, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {0x0, 0xf}, {}, {0xf}}, [@filter_kind_options=@f_fw={{0x7, 0x1, 'fw\x00'}, {0x10, 0x2, [@TCA_FW_MASK={0x8}, @TCA_FW_POLICE={0x4}]}}]}, 0x3c}}, 0x0) bind$packet(r4, &(0x7f0000000080)={0x11, 0x16, r9, 0x1, 0xca, 0x6, @random="fd500aa28335"}, 0x14) r10 = dup3(r2, r3, 0x0) sendto$inet(r10, &(0x7f00000000c0)='\t', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 19:19:26 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:19:26 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r4, &(0x7f00000017c0), 0x199, 0x0) ioctl$VIDIOC_S_FMT(r4, 0xc0d05605, &(0x7f0000000100)={0x3, @sdr={0x3136564e}}) r5 = dup3(r2, r3, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r6, &(0x7f00000017c0), 0x199, 0x0) ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f0000000000)) sendto$inet(r5, &(0x7f00000000c0)='\t', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 19:19:26 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x400, 0x6) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) r5 = fcntl$getown(r4, 0x9) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = gettid() r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x2, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000c28645fa54ad96811a600000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={r8, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0x2, 0x0, 0x40, 0x401}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r10 = creat(&(0x7f0000000140)='./file0\x00', 0x40) sendmsg$NFT_MSG_GETRULE(r10, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000340)={&(0x7f0000001640)={0x1410, 0x7, 0xa, 0x0, 0x0, 0x0, {0x3, 0x0, 0x2}, [@NFTA_RULE_EXPRESSIONS={0x13fc, 0x4, 0x0, 0x1, [{0x9c, 0x1, 0x0, 0x1, [@ct={{0x7, 0x1, 'ct\x00'}, @val={0x34, 0x2, 0x0, 0x1, [@NFTA_CT_DIRECTION={0x5}, @NFTA_CT_DIRECTION={0x5, 0x3, 0x1}, @NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0x11}, @NFTA_CT_DIRECTION={0x5, 0x3, 0x1}, @NFTA_CT_SREG={0x8, 0x4, 0x1, 0x0, 0x1}, @NFTA_CT_SREG={0x8, 0x4, 0x1, 0x0, 0xf}]}}, @socket={{0xb, 0x1, 'socket\x00'}, @void}, @dynset={{0xb, 0x1, 'dynset\x00'}, @val={0x44, 0x2, 0x0, 0x1, [@NFTA_DYNSET_SET_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_DYNSET_OP={0x8, 0x3, 0x1, 0x0, 0x2}, @NFTA_DYNSET_SET_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_DYNSET_FLAGS={0x8}, @NFTA_DYNSET_EXPR={0x10, 0x7, 0x0, 0x1, {{0xb, 0x1, 'lookup\x00'}, @void}}, @NFTA_DYNSET_SREG_DATA={0x8, 0x5, 0x1, 0x0, 0xe}]}}]}, {0x50, 0x1, 0x0, 0x1, [@exthdr={{0xb, 0x1, 'exthdr\x00'}, @val={0x34, 0x2, 0x0, 0x1, [@NFTA_EXTHDR_SREG={0x8, 0x7, 0x1, 0x0, 0xa}, @NFTA_EXTHDR_OP={0x8}, @NFTA_EXTHDR_LEN={0x8, 0x4, 0x1, 0x0, 0x99}, @NFTA_EXTHDR_LEN={0x8, 0x4, 0x1, 0x0, 0xef}, @NFTA_EXTHDR_FLAGS={0x8, 0x5, 0x1, 0x0, 0x1}, @NFTA_EXTHDR_LEN={0x8, 0x4, 0x1, 0x0, 0x95}]}}, @tunnel={{0xb, 0x1, 'tunnel\x00'}, @void}]}, {0x10c, 0x1, 0x0, 0x1, [@socket={{0xb, 0x1, 'socket\x00'}, @val={0x34, 0x2, 0x0, 0x1, [@NFTA_SOCKET_KEY={0x8, 0x1, 0x1, 0x0, 0x36ae2dd2cbb1b33e}, @NFTA_SOCKET_KEY={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_SOCKET_DREG={0x8, 0x2, 0x1, 0x0, 0xc}, @NFTA_SOCKET_KEY={0x8}, @NFTA_SOCKET_DREG={0x8}, @NFTA_SOCKET_DREG={0x8, 0x2, 0x1, 0x0, 0x2}]}}, @lookup={{0xb, 0x1, 'lookup\x00'}, @val={0x30, 0x2, 0x0, 0x1, [@NFTA_LOOKUP_FLAGS={0x8, 0x5, 0x1, 0x0, 0x1}, @NFTA_LOOKUP_FLAGS={0x8, 0x5, 0x1, 0x0, 0x1}, @NFTA_LOOKUP_SET={0x9, 0x1, 'syz1\x00'}, @NFTA_LOOKUP_FLAGS={0x8}, @NFTA_LOOKUP_SREG={0x8, 0x2, 0x1, 0x0, 0x9}]}}, @notrack={{0xc, 0x1, 'notrack\x00'}, @val={0x4, 0x2, 0x0, 0x1, [""]}}, @rt={{0x7, 0x1, 'rt\x00'}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_RT_DREG={0x8, 0x1, 0x1, 0x0, 0x2}]}}, @lookup={{0xb, 0x1, 'lookup\x00'}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_LOOKUP_SREG={0x8, 0x2, 0x1, 0x0, 0xb}]}}, @counter={{0xc, 0x1, 'counter\x00'}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x100000000}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x371}]}}, @fib={{0x8, 0x1, 'fib\x00'}, @void}, @tunnel={{0xb, 0x1, 'tunnel\x00'}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_TUNNEL_MODE={0x8}, @NFTA_TUNNEL_MODE={0x8}]}}]}, {0xb4, 0x1, 0x0, 0x1, [@queue={{0xa, 0x1, 'queue\x00'}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_QUEUE_NUM={0x6, 0x1, 0x1, 0x0, 0x2}, @NFTA_QUEUE_FLAGS={0x6, 0x3, 0x1, 0x0, 0x2}, @NFTA_QUEUE_FLAGS={0x6}]}}, @payload={{0xc, 0x1, 'payload\x00'}, @void}, @dup_ipv6={{0x8, 0x1, 'dup\x00'}, @val={0x44, 0x2, 0x0, 0x1, [@NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0xf}, @NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0xa}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0xa}, @NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x1c}, @NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0xb}, @NFTA_DUP_SREG_DEV={0x8}, @NFTA_DUP_SREG_DEV={0x8}]}}, @dynset={{0xb, 0x1, 'dynset\x00'}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_DYNSET_SET_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_DYNSET_TIMEOUT={0xc}, @NFTA_DYNSET_OP={0x8, 0x3, 0x1, 0x0, 0x673b6ca2e63ad008}]}}]}, {0x60, 0x1, 0x0, 0x1, [@limit={{0xa, 0x1, 'limit\x00'}, @val={0x44, 0x2, 0x0, 0x1, [@NFTA_LIMIT_TYPE={0x8}, @NFTA_LIMIT_RATE={0xc, 0x1, 0x1, 0x0, 0x1000}, @NFTA_LIMIT_UNIT={0xc, 0x2, 0x1, 0x0, 0x1}, @NFTA_LIMIT_UNIT={0xc, 0x2, 0x1, 0x0, 0x6}, @NFTA_LIMIT_TYPE={0x8, 0x4, 0x1, 0x0, 0x1}, @NFTA_LIMIT_UNIT={0xc, 0x2, 0x1, 0x0, 0x5}]}}, @queue={{0xa, 0x1, 'queue\x00'}, @void}]}, {0x10ec, 0x1, 0x0, 0x1, [@flow_offload={{0x11, 0x1, 'flow_offload\x00'}, @void}, @queue={{0xa, 0x1, 'queue\x00'}, @val={0x4}}, @target={{0xb, 0x1, 'target\x00'}, @val={0x1044, 0x2, 0x0, 0x1, [@NFTA_TARGET_NAME={0x5, 0x1, '\x00'}, @NFTA_TARGET_INFO={0x1004, 0x3, "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"}, @NFTA_TARGET_REV={0x8, 0x2, 0x1, 0x0, 0x101}, @NFTA_TARGET_NAME={0x11, 0x1, 'cgroup.procs\x00'}, @NFTA_TARGET_NAME={0x16, 0x1, 'securitysecurity[\x00'}]}}, @rt={{0x7, 0x1, 'rt\x00'}, @void}, @fwd={{0x8, 0x1, 'fwd\x00'}, @void}, @dup={{0x8, 0x1, 'dup\x00'}, @void}, @meta={{0x9, 0x1, 'meta\x00'}, @void}, @tproxy={{0xb, 0x1, 'tproxy\x00'}, @val={0x44, 0x2, 0x0, 0x1, [@NFTA_TPROXY_FAMILY={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_TPROXY_FAMILY={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_TPROXY_FAMILY={0x8, 0x1, 0x1, 0x0, 0xa}, @NFTA_TPROXY_FAMILY={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_TPROXY_REG_PORT={0x8, 0x3, 0x1, 0x0, 0x9}, @NFTA_TPROXY_FAMILY={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_TPROXY_REG_ADDR={0x8, 0x2, 0x1, 0x0, 0x11}, @NFTA_TPROXY_REG_PORT={0x8, 0x3, 0x1, 0x0, 0x2}]}}]}]}]}, 0x1410}, 0x1, 0x0, 0x0, 0x48010}, 0x20004800) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000780)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, r9}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001600)={r9}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={r7, r6, 0x0, 0x0, 0x0, r9}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)='cgroup2\x00', r9}, 0x30) setpgid(r5, r11) r12 = dup3(r2, r3, 0x0) sendto$inet(r12, &(0x7f00000000c0)='\t', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 19:19:26 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) write$FUSE_INIT(r3, &(0x7f0000000100)={0x50, 0x0, 0x7, {0x7, 0x1f, 0x9, 0x2c2, 0x5, 0x3, 0x3ff, 0x6}}, 0x50) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r2, r4, 0x0) ioctl$VIDIOC_QUERYSTD(r5, 0x8008563f, &(0x7f0000000000)) sendto$inet(r5, &(0x7f00000000c0)='\t', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 19:19:26 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[r2]}, 0x1) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:27 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) sendto$inet(r4, &(0x7f00000000c0)='\t', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r5 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x2, 0x1, 0xffff}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000340)={r6, @in6={{0xa, 0x4e20, 0xc726, @mcast1, 0x4}}, [0x0, 0x4, 0x8de, 0x8000, 0x685d498a, 0xa0, 0x8, 0x6, 0x9, 0x1f, 0x23, 0x401, 0x1ff, 0xf8e0, 0x8]}, &(0x7f0000000180)=0x100) 19:19:27 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f", 0x1}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:19:27 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) socket$inet(0x2, 0x4000000805, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00007e2ff8)='./file0\x00', 0x480440, 0x10) r3 = open(0x0, 0x0, 0x0) r4 = open(0x0, 0x0, 0x0) fcntl$setlease(r4, 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, 0x0) fcntl$getflags(r4, 0x0) accept4$tipc(r2, &(0x7f0000000700), &(0x7f0000000740)=0x10, 0x800) getpgid(0x0) getresuid(0x0, &(0x7f0000000800), &(0x7f0000000840)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000c80), &(0x7f0000000cc0)=0xc) fstat(r4, &(0x7f0000000d00)) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f0000000000)={0x81}) getpgrp(0x0) getresuid(0x0, 0x0, 0x0) fstat(r2, &(0x7f00000017c0)) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x200004) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 19:19:27 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x2400000000000000, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:27 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x10) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {0x0, 0xf}, {}, {0xf}}, [@filter_kind_options=@f_fw={{0x7, 0x1, 'fw\x00'}, {0x10, 0x2, [@TCA_FW_MASK={0x8}, @TCA_FW_POLICE={0x4}]}}]}, 0x3c}}, 0x0) r9 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r9, &(0x7f00000017c0), 0x199, 0x0) r10 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r10, &(0x7f00000017c0), 0x199, 0x0) r11 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r11, &(0x7f00000017c0), 0x199, 0x0) getpeername$packet(r11, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000440)=0x6c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000006c0)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@local}}, &(0x7f00000007c0)=0xe8) sendmsg$NL80211_CMD_LEAVE_MESH(r2, &(0x7f00000008c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x48, r3, 0x605990a295a9675d, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x6e8, 0x4}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r8}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r12}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r13}]}, 0x48}, 0x1, 0x0, 0x0, 0x21}, 0xc001) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r14 = socket$inet(0x2, 0x4000000805, 0x0) r15 = socket$inet_sctp(0x2, 0x5, 0x84) r16 = dup3(r14, r15, 0x0) sendto$inet(r16, &(0x7f00000000c0)='\t', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 19:19:27 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x1800000000000000, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:27 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x1100000000000000, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:30 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:19:30 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) socket$isdn_base(0x22, 0x3, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x4082, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) r6 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r7}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB="01000000a9fa68c80000000000000800", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="0000000001000000000000000000000051d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"], 0x80}}, 0x0) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x1000}], 0x1, 0x6) sendto$inet(r4, &(0x7f00000000c0)='\t', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2a, &(0x7f0000000080), &(0x7f0000000140)=0x4) 19:19:30 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) socket$isdn_base(0x22, 0x3, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x4082, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) r6 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r7}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB="01000000a9fa68c80000000000000800", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="0000000001000000000000000000000051d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"], 0x80}}, 0x0) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000340)="38800ee2f08d25b533791b14d76e8731694bea57ab4974bd7c91b9a272baddb39fd5ed9fa3bcb6d2df77421cae20512e42a54b033ab4a9e2bb8a418fc85fcd6f56b7a3fa5ae86d0558682d643e25e3e13aca3548c8b760d4d9a169ce256f8cef30d4e074f942120e70c9561e0a3d60bc89e972af790913ad75a8a52625c15e0b4d3b9f434717c0e886bd91ae86cdd83e306e9e54aca7a25a08b86dc9fa56dd8252e059866b393b77b23769e0a0fe2ad77487cceee20e72c4cbf484c9f78f7cc5dd657d8cbe9189a67dbd3e13f80fe6dcb925a4b1a4f094fdca98bcdc7e67c17db1258302fddaacd5325de097462b898e9a102ca502bbacdf236424295e9feb37256b654cd69cba796298a7c09d68c7b2af2c024ab12d7b65aefbaa5cd20ffe005cd4d18807f3716fc82bc28a8f688a5105fdef5ecf105d1dbaee81e2919d89b7ca875402c437976a7f2eedd5b098c32ad28807ab313604357f19bba5918b431973d2849815e04a7107b1997b6e020c2cedb2c0ee3f9d0b61fc011bb6eb3b01ba60ca10b2737441317fd03e6b8fcb7d1ea3235f48839d12ee0c8a4a998c5dc19cc8e21009dbe6360018965d8dde92102ef66263f00e82be5ea2a1fe33ac23b97268fb6c0fd55d0aeecfbc90d7a989ccd2523968b5a6a138b7eb9840365110a898093c7d3f4a7d9c3f4d14e0b25b78878b85a6fb5fb29bf5311e20dc1e48105415a3196e09276d10785d2115b474503b51a9630ed7835f8790ccdd80dbdeca9f1082be7a8b07ec21279f27c1a96386a07803208258778330fa5663d7b936a83604a85c7f3161dffd4c3a303566e970c5355016414c25790eac6435f39f834b19fcaae06bf83856eb37ae9b2d921418bdad655e292fe28a9dc703c1530b354cb5ab02db5263aaf56fead83e1dc9d73d6a435faccd4a661c56fdbbc16007ca5d3ad4d6471eb931f0a26b563aef89bf703ffb66fd2ad8c13bba10a1826483fd6b824103d7d65c3320912e27f8bf09700ddf435cdaabe518e80b7f9675e2b6990795190ef27db0cd6789bf747d47c7042a4fd807a89029e6edd8a4f7badddb0939fbd96cdf2c6799ee13a76887007d1c72e7c99c6f0750189932db6de1eb0d43f11618b727efcd690c06044d0bf178eac5a75936266f1e7b9ceaecbf5c0340112403519d87227f322459625736fb1de4bf36d114d40282ec0ebe21b05e5a9305d5a7eba0b56218e9dff371450bf691074bfdc828ad2b1c25b4bc9a3258f8ffa21319198137e7312253f966f2c54be274bf9dbaa9f13a217307132ad95a20ae6761f435cab3ae9181fe87d62ca99710a08e870d5ddef24ff03525228512df80140289b2ceea9640b80badc2c23afdd3850a986ff3c3c515fa3e818d2f42afab4572c7400d6d8d1e595a1a8b50d5e071811726383c6e3b014de055964abf16d324c5c618bb17b16b0f1dedf03b5547bc6d1968f13ccfd03bea574cb54967baada1d6e550c5097eddae22870197feb994960fc368521fdc966ea1c4f19d8e424389935db195b366ba9c18db3700a00f5fb898b089f899e6d41b285677823455432d39d4daea83de29f0fc871b43c613cfe34027504eaf8de6777170bf4fc5e6d55ca75c8087a238320947db5cc1f4025b85428b1c3a038f5eb4524d50cac97e818baac4461729239b0171544d5b0ec00a1f2c96444b0c00d40b90aaeb0b1f481a5cb98b32edc9d62aa6dc6cd4bdb3a5f499d1afef11f81a78cb55d2b1831545331f3bb59a4a45266f0b6a295acb4d0c86e9afb526eddbb7f43bb057d64cb1ddabcfbcecfc7f5a286cf2f04bacd03948d54363c12d16e5ef72a7ca2e8e72a0d84527f05a6bc9122c035b7b8574ae08702bba811a422b70ee97c6baa21e767ab4529c2b28d15bd0cfaafef761396fe455466dd96b655a25dd4ca774bdd3f2de7b1898b3721c68250180c32ecfbffe83b172b615037149f2d3f7c222d8f4fd2ed356c0f959de783e7cf6f37d76becb413ed19a040093a6f6c1b4cff4339bb9c5341380899328a45c82c2830db5a587c5e76341c27bd91b19ab10a9c09304abb5a2c5dfc61837faae24e9b4fe02f0f602b050665a82b4df18e6fbdf63779f2cb6b24707b2eb3126f82a3cccc5bcc576cef8b9f2bdf65e8b84679a771e9403b4ebfc73e7dde480da9b6d38f2c286837fe3c17d3956c949da71aa18a21813d1beb0b95dd8cd168f18ac26a77e548cf0c86f735e4fbf5f4e2e8f282642dd09b5b75db4b59d82c228afb98f48f1e045f2f457ec3569c364653f96d11d8a538dabf885b87a0c34f1277c0c90ed6a9465f828399be93100a5aeeb3860ebd70fe31926b93153489c66c87ac8cf82194a2470f2b7c369668462abfe54d5ea98b76f134c0d85c764f8b595460cb15dccaa2c343bc824edac30128bc28b319dead98537d9dc09149d169c665cfa429b0d30dcd6cbbf858506071766e787949b5a24be52b6ddd70cf7c2da0956174bef43bac038942e11388992cf2535b657df8f1a15868ff5508364b7030d87af20690ccb6bf01275f61ba07e22308cda7078c99dae92a3c8fe1e37c588b713b09c50f50fecd18463a4522f88bd27883225f1fd510610060ea29399055aaa9354ff33906c38d402c3e49d6553a8af0367adcbf949b791a3d102bbf255bfe3bf6803c30ed6005ee4415bfcdecd61070d6c7f38b79823d798017fc2d98c6b6fc1173cbc675d84922196e4ebd463df9139695f953cbb699aeaa70a5f958f56be7bceffd3e2f9f1def7a253f3a1d05d10ba245958d28a7d1e13b7e0bda11f4d7bb0c30bf4ccba9883bb8b4fc02aa088e6582ff105bee525d9059e16467f60e58fa5647e8719d0e28993f4ae7111f755800018cc1be4765579fdc94292c21cbb7382b778daed45bf9d4b76599245df901e2633bfca299fd017a6b43ad5e1b8b61ddeb1c42476cb8da49454186478ba7968d0f9ac7bb36caf188736aaac051bbae41fb26ff1b6ba167cdeffc895508f63e62ffbef7651256fedc0fe37cc7b49d4834a709fa08d80cd3674654f3c11bb9f9a556980a5db21a7be0e9e9f34c9f45d7ab43314fd8d4489ec470c60ce8239da9afee93d7e9970123befd54c826d968b8e4ac8b2517681ae5df2d6dc7422f9f596554ceb892770a5e964af1c602792f7da1c4b11c3ed3783a658aea112be47cd38b310afe204b0d3be3cecde985c906802ae27b20a50e2551791c8087ccae20be4e47b4f163f89e42f9618bc1369c68c9c8db27599c510ab914122b7efc2d4a87efeb45563b4727d997a558bf6a8e245ec1868cfccfb05759cd62b3a41dcf91f9ea5724c1f49351d43826c610f2752c4d07f1ce9ef3673a54347986f343fd441ef9a7791ff0bcc40a5722f822d4c549ceb955064fb42bc158262b619d74a9e7a605ebbe9683d3b1270fe738387019a72b24bf2ba76b4c8f22b22b3f1cebd861ce5acd925114e935490faea9ffad3dde46deffd1cceead24515ffd473b1d616458ff5f893ab9a2d13522ff492cec9e2ddb4fe5810f95f27ce8a2bbfacfa2d899a04469b83c95c100f1ba8d7717b9e29b78e50efcc16408942f55521d8b2fb3b22a16c0ebdefc6b97d40be9b289e0c20a087b2e34e31103067dbd1ea0b5de3c7d747c1e60a4723432ebe4822df580e104f584109a9211e4cf53825c915b69630c89e1c0a6e8db120df7a3bec71baa2c288c50223fa66f02cbeb03831dd72077dd3c5e84c37cd668ceda20d8a2b3150fb48c3a713517e44cb698c1ccbc1c80ddd72c31e541b8e9a13d3bb379d8cfb9001bb581122df5f34cbe0a7c517d7fc417b0242acf76e6ee263e07962cd5ff6e9776a3c971bcbdccc6510338fc380ef8a37c31469de746ef35abf051436a0eefbaa9a90009598212b686488b77e31a38a697c331e7ffeec1a06e6dc28caf475ef8a034e385a99110de6fc562709a6f4b478c4b5788e6e668753c532cba1a4464987ca6d6a1e5f337174176f169b0f4b9701b6f5d49e6c75a1b61acc8bed4a33f0daa1f393d2aaf87fa6ea866cea349da0dc480369f0ecaed2f20b322403617147ff3377c5ce14be6f0738714343693c9cada76d40513a39efd45b55c9f4444739941a60775ee5fcdd121d2fc5c47aee06f9794777fc7705f0c164e3e1a7c16aab52c98b2cee20169410afa9e771df69f5af9f60cb5e412994510f62132626ff4e054b825e95e7a4e287a72812d2019ecb2a6605b3281ad7a80c0a826312f1cd4326225865ced9b72a08dc22bc2e0eeb8c750bf84be9fed65c3ed863fb3b05323efc1cc825d9f5b2b40c31088f1999b1fc0b70b0285e6ce7a46276f741c6037ad199e6b3b3945c5839cc68c4063e537a5d8e16c066fec9fa6184c64664a86ad92d74b6b44ee497cc9d6f40458b37e878bd8adfe78e179c06088ec2925edd65d3c7576b99f336072d3714e86054fdb65cad69a19f8583bedb77ec47f70c6be1755d3d3459508e834a6a57af2d40d452270e10dbdb4782a608400cd06651a51d89fe5652ba51211e9552e6f98aacf65e589a74f1e5959a7bd237748bea96592b812c7e74a284c5c5315553024794f1982d7d21ca33ce95634e30cf2ab5b33d03519a13ee0d1805a75ea31298274d24dbfeaab6ea41ac805d74cbfec414bf482a9eed48cd1d1a2b4832a23de59d7ad33747ae403fc8bf9347d816958694d5ef0f8328674707cbf33a384cb49605bbc2b68db194ae4f9128034fb3f9d27dfaa72d4e25f71e1656fe1ff562c60c7ec5954cf443aaa7d5334cd0b2d2834c681080add703c0d818412728aaec05e5e99b04d21a4b8b0de328619d8f80fc46b302f943ffe377d70cbee5b72f508e5c5e931cb67977143308f7bd04250084233b1a8a084202b0036faef17a25ae2a933d508642be654759bbab3ecff0885e181e8e0e68a558ceebb7b4aa59ebda6fe5ce2eff96c82fd3ebb4f4beffb406b1a8cb3cd839d1c197824192b39241604dfef07a2d2b0a4b135b660a8f0b972008f57acf0e8e86517442162fcd96f1847aa8ac859eb11f4d8da9997c5c54dd84b1a0f9c4a1d2854cf9c39d5ea7382960bebd9866d78edbad8f6cfb30e6cbe2445736f917ac8ffab4d4ec131e6be02d588f1b8eab0892bac430ef6aff54d57c333b2908bacac88af15f72cdae29ff84bf048cdc82a931aae373700076ad0fcd0c63fc27b09e7ea3b4323fc17885b9d65ce9c04cf25573a08efa383d0a87e019b317d5c007fdf5e4ee2ec881ed8f89a19541caaf730302c5cce29792864af883b470bcf11bb6590a16d0e14cf2b36b060470bf6d1c446a150ffa6e713a7385d1d82167f2391075f305642c3c437708690cb5dee8a08e0048e19d73c9c338bcd24d31b4509597b62a609dceac8729255d7d1a92a2712d6729fa425ad8b1aba0cd660f653e05b120dd9dc22f2d5e418eaa3187f934eb5ccf50a7172d9133c1f668f88b7370d56a2928ee9c9c8500d8456ef5dd7f841df2aa3ab19e1699937be0ab2c1ca3dad7d5a67f02914e0a95488777ba19d9a4dbf21276cb30283261f5011619459962cc922d5a112a7b3cf4b0e65c81a368b7e9672c30376282d1ea7bd56ccf2e66bbf31fa49997ad118e3c2a7c42dfc0959a5653f2388f9604fccebd415c25e2a9db2f21db0686a5fad9baaff4e588995a58f5edd0a59623b309ae9042eb034b23c1665f444e8de7062c57f2a2d5603580fa0ef089ec07386d24f9479d09ee30f1f973a8d103f8e50c21bb3e5d6bfce06f05d6d8561b71ba597aeb5619aebb963920b0dad3bff8e6f90e", 0x1000}], 0x1, 0x6) sendto$inet(r4, &(0x7f00000000c0)='\t', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2a, &(0x7f0000000080), &(0x7f0000000140)=0x4) 19:19:30 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80800, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r5, &(0x7f00000017c0), 0x199, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r6, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000440)={0x14, r7, 0xa01}, 0x14}}, 0x0) sendmsg$NL80211_CMD_GET_MPP(r5, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, r7, 0x10, 0x70bd26, 0x25dfdbfe, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x8, 0x4}}, @NL80211_ATTR_MAC={0xa, 0x6, @random="cdd4147bca6b"}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @random="18aeee870416"}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8, 0x1}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x40, 0x4}}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) sendto$inet(r4, &(0x7f00000000c0)='\t', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 19:19:30 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) r3 = fcntl$getown(r2, 0x9) getpriority(0x2, r3) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:30 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x1000000000000, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:30 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:19:30 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0xffffffe4, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:30 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0xffffffe4, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:30 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x3, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet(0x2, 0x6, 0x5) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) sendto$inet(r4, &(0x7f00000000c0)='\t', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 19:19:30 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) recvmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f00000008c0)=""/162, 0xa2}, {&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f00000009c0)=""/75, 0x4b}, {&(0x7f0000000a40)=""/145, 0x91}, {&(0x7f0000000b00)=""/6, 0x6}, {&(0x7f0000000b40)=""/193, 0xc1}, {&(0x7f0000000340)=""/124, 0x7c}, {&(0x7f0000000cc0)=""/102, 0x66}], 0x8, &(0x7f0000000dc0)=""/153, 0x99}, 0x41) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x9499, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000003c0)={0x400, 0x5, 0x4, 0x1, 0x81, {}, {0x5, 0xc, 0x16, 0x10, 0x2, 0xaa, "4e3dc849"}, 0x212, 0xc273f8631579b6d1, @userptr=0x3ff, 0x4, 0x0, r3}) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000000280)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) sched_getparam(r5, &(0x7f0000000080)) r6 = openat$cgroup_procs(r1, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000300), 0x12) r7 = socket$inet(0x2, 0x4000000805, 0x0) r8 = socket$inet_sctp(0x2, 0x5, 0x84) r9 = dup3(r7, r8, 0x0) sendto$inet(r9, &(0x7f00000000c0)='\t', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 19:19:30 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0xf8030000, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:33 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:19:33 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000002a80)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000003100)={&(0x7f0000002a40)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000030c0)={&(0x7f0000003280)=ANY=[@ANYBLOB="a8000000", @ANYRES16=r1, @ANYBLOB="000126bd7000fcdbdf2506000000940005803c000280080002000001000008000300faffffff0800040003000000080002000500000008000300090000000800030008000000080001000b00000008000100657468000800082b0a95cc7daffda830f7aabcc81e6d0100756470000800010065746800080001007564700008000100756470002c00028008000200e200000008000200080000000800030002000000fb39ac095dd1b241f42b5de5907f5441f22c15ec1b6c852eb4d80fcf209094ca9e7760cfb0a42ae6540db4db4a56ba2b210a6edbb2868e9119733f8e56b3996d8fdea6cf09"], 0xa8}, 0x1, 0x0, 0x0, 0x408c5}, 0x8005) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) socket$caif_seqpacket(0x25, 0x5, 0x1) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) r5 = socket$unix(0x1, 0x1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r6, &(0x7f00000017c0), 0x199, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001440)={&(0x7f0000000f40)='./file0/file0\x00', r6}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r7}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00', @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="0000000001000000000000000000000051d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"], 0x80}}, 0x0) accept4(r4, &(0x7f0000001480)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000001500)=0x80, 0x800) r9 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r9, &(0x7f0000000000), 0x10) r10 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r10, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r9, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r11}, 0x10, &(0x7f0000000300)={&(0x7f00000031c0)=ANY=[@ANYBLOB="01af0004b7fa68ca00000000000030cea6ce5e284b9ca100", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="0000000001000000000000000000000051d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"], 0x80}}, 0x0) sendmmsg$sock(r3, &(0x7f0000002c00)=[{{&(0x7f0000000100)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000300)="6db9c049baa6b8135ce3a1eb71252ec6cc95a1e07c71a396294fc0229ceb685129f09f9320b0164cb2261eb4e4b599665e0172a215e1ca3a6793da63a48b1985e60fed022e3b5a03baad417b002c2722011a7b6839056591b1927318c41925a03c4bd47b58d6975cf8cb485806aae0910cd6d55e1ffdee4c1e0ea1ae81cb413a39dff816c70331edae6d128e1c3389236b1f63b3e69c28728956c608feb1d964d59f0100422d1aeb1a5f9e0700c27f23701fe0cb214adcb19929032325af8440349937e816287c2bef7a09322487cf0cb3e06b69b29a79", 0xd7}, {&(0x7f0000000400)="e191e7d0957f5ecc182d168c3b0374a3740122ed2acdb1be10fd36bdb4961bc88933b502bda2d222a8d906862fd42fd188f9291b4536c8eaad47ebc1f41d44260192438bf28c5f6fbc98ebcee85049714701a850f065d4e536ea3d1e1954f60c5201d43326b30738ee525048ba14fec9e749f9250f194cf765736e089d5ac88ffd23445e4fbd2e2235d565", 0x8b}, {&(0x7f00000004c0)="d6fbb2343132d53b588d993564c597376f324dca4d1cbb21b5dd6f3ee4ca62912bf83bb84c9580989ee27f107f1d0825caf2e24334d2de22a7fa49783b963d5a9ebd7c3a55b83b970586e232efa7ca4ce0f6968a93a26fb420ce3859d76f980141e137053d77fc47cc469e7b7268e5c51d52ceeb260cf816af9e7036d6dde1a049779b5f68c5068e0f5313e90a53b7eb97bc6067b7e46a6ff7451c509338f25931bd580443e941d5084b74585e5721710f1b1d", 0xb3}, {&(0x7f0000000580)="d2228743a71ba7e5b4467af5e0858efb1355c5a4b58f5af8959e634e8d25d22bda8e8b772e0e60bd33586c5fa5f9e8dd10938d6082fe61d7acdfbc609c799c86fd7dd30c411f1a271bfa3d6a7b6e4873251b53cf03b247086ff602961d4f209a83ff2bf720b9e57a124a5d8de7317fe682192228808520ae04ca25055ce043661a67a88ce5ad4bda21c3d30b6ee2705cf4df3c2262837ea027efec11d541537b5978e2da023a088603c318284e9c3473347b8bf52d5757c6bbb710e290b8d17fb23526c45c667ea35593322fe1ea1fb02f633613", 0xd4}, {&(0x7f0000000680)="ff506bf7107f9a10422adb2d11535617253fd14a36c360293607db8ed8103d9a6fe98c8335e17db3c829756f3f348b81da8210eb194e414d59e08502f3ac5ab620b9ced25b87c756247b7121ded1cb1b95fb0941d750af13fcf88b4c9b7464cc14534e21f6925bfba67fe2b6363a888590acdcb14559c694e2bdc66780532ce10e4460213ffcbffa3bff848b0f67ee802f59b8684a98c69f110058e462e25ed8fece0856af8fbb65a69a8a51117ad0cddac302930d4e5506537f665e0dff53b5e934e953d02eb241bf19220272f8c85c4b54", 0xd2}], 0x5, &(0x7f0000000780)=[@txtime={{0x18, 0x1, 0x3d, 0x7}}, @mark={{0x14}}, @timestamping={{0x14, 0x1, 0x25, 0x1ff}}, @mark={{0x14, 0x1, 0x24, 0x6}}, @mark={{0x14, 0x1, 0x24, 0x9}}, @mark={{0x14, 0x1, 0x24, 0x200}}, @txtime={{0x18, 0x1, 0x3d, 0x1000}}, @mark={{0x14, 0x1, 0x24, 0xae}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}], 0xd8}}, {{&(0x7f0000000880)=@un=@file={0x1, './file0\x00'}, 0xfffffffffffffc60, &(0x7f0000000000)=[{&(0x7f0000000900)="3062104443fde1721fc8e1c0560398eb27aac731e8ac33702b6dbb3b1ff5af0ff5bb0dbba6f3669fa063b904744d467090247329833897c103466ebbf08d5db28ac435c7dc1fd38193c6a13e07947d6cf0d168eb079dbf6e850c79fad6443c7c882e2b8f98dfa602bbf7ce0be49a660444090f9cfa129555be5501c58bbb0d90c529409ec2e616cebc07f5706bf27a9f8bcf1271421b0b573a67fba87898753a28ead40fdca879b980623086ebdc03d152739f2d197ad1e37153ce3f772566db6cf205243fd1cb42579508ee66a2f628e2a92635f4e012ea1b", 0xd9}], 0x1, &(0x7f0000000a00)=[@timestamping={{0x14, 0x1, 0x25, 0x7}}, @mark={{0x14, 0x1, 0x24, 0x4}}, @timestamping={{0x14}}, @mark={{0x14, 0x1, 0x24, 0x8}}, @timestamping={{0x14}}, @mark={{0x14, 0x1, 0x24, 0x3}}], 0x90}}, {{&(0x7f0000000ac0)=@pppol2tp={0x18, 0x1, {0x0, r9, {0x2, 0x4e22, @rand_addr=0x774a}, 0x5, 0x3, 0x2, 0x3}}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000b40)="48fad2cf45a424257daaa6a376cafb828802b813c608cc32b839e09c188bde025ea5cbc98902683d9c59fbc9e1a68677874bf2bbedf7ae9f6db2ebc762b6107362b7eed54510593d7b", 0x49}, {&(0x7f0000000080)="b66a521bcc64271addc91baf457fb2a3fb0cba57e21f0f9457a58368eb06eb2644763d576f597831fa57a41e1858f05e255c946d54556bc5", 0x38}, {&(0x7f0000000280)="cd99c939d3c7cc0e28bf3104b1508e39b225eb667b5af4a56f2b", 0x1a}], 0x3}}, {{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000003140)="a24f0c458b850ef3af1b41cb9098fd181cc55bc88ca94e2e832918893b623232c2cf17cedc510909ea8f9e6c5aa73aa28bd4e080f18a60568214e9e5460529c8085ecb3819ca4bed88739bf13bb337e55f216d7150e94143064e9bcda9dac25eb6f8fddb8ff4f8c2126880e7425a6121f75408273004b8", 0x77}, {&(0x7f0000000c80)="2a2d5e9c5c190ce89bf0e05b89c0747e6dad8ae0050028c404c3fac952bae8b3b8adf70cec5daf636ef98209a97612021aa7daba5d9fae0b107a6139a2e9ddcfab95d6ce577961c144e86bd72b8dd975e6b1d35e3a00d4dbd754124c13fdc6f566f22bd09be19aa0871bedbe3c3b6f104d39d0a09180d1", 0x77}, {&(0x7f0000000d00)="6fc1dfa47d7e870676dc494743ea14a71a1cdbbb3ee88aa01199c008162d1e1eb6cda1194aea833d740830735244b02fd86951c7e7038c4810263e36031543b7fbf6ccdaed5ce26d", 0x48}, {&(0x7f0000000d80)="a17df7c6e6a5315c2c98d9aaf1d4aca720f1eb07f26d0eab5ed8a4747889ae3573ee173346f2a4a968c8833aa8f9891d2b1876d5fb2fafab9d0dae9375e025cc13ff064eca2b3a33ce0a237728e2fded08dec8f2ff3c2d26896500c6842b80ab3d149fe1dce38478baa569c1b62104aa9443e51e866dbc52f271e5d25f4cfedfdb4955af87455cbc2beb96e3719ea2000fb2425d5c7449d98933a43f70b33b9cd65ad0a5b8fb99c39b48b8b053ead96f08938667ead2fe319ff25de592492ade0c6cd91689b3c1ddab09a599", 0xcc}, {&(0x7f0000000e80)="8b80c7f68d10b3d574bddb4d7ce2469401ac0e02546295f4251173c31b7d94182649cc43a3d68b6dd6a51d52c8493f2af3d8003ce90a840a1e8b0bf20e33fbe584f18ce47221da4aa187b0437bd8c062244a6ffd3092777b015a79196f041186c7523849dfc0ef40d32c92e00d760a2cbbe0fa2f44b24c38b9962dab1aed1c1ac857e7df8640548b90b6e3f308be2d0bc5f6", 0x92}, {&(0x7f0000000f40)}], 0x6, &(0x7f0000001000)=[@timestamping={{0x14, 0x1, 0x25, 0x71}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x401}}, @mark={{0x14, 0x1, 0x24, 0x8}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @mark={{0x14, 0x1, 0x24, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x5}}], 0xa8}}, {{&(0x7f00000010c0)=@pppoe={0x18, 0x0, {0x2, @broadcast, 'nr0\x00'}}, 0x80, &(0x7f0000001340)=[{&(0x7f0000001140)="333db8fd0a4e07a052c951b93cc59a5f939f824d53ab4e0166a860d7371e6c027feaf37c7444a20d05bf4ca7c98c187d5378c356abbb7bb43a6f32280bed410bdff9e7df634d32c1fe4f408095", 0x4d}, {&(0x7f00000011c0)="5767aea9f1eb06d9b6464e2ffac1e9535f9194c8a845b56a8c99e9d1abc5b7d48558cc63af9c0a92f8840f442dc8dca18b8d3db506df6f3be38c72816a3b778d1ce76019954c44fc57e30c42fa1a97e978b8294107ba2f1e291d9c4963bff63ee740a91912a6f21018c6bee9bb454faec52c71b0b829908de5dd6bd52bb6e16d9c6e1b75e6f35371797bb16dd5542292c802d76e8d8f0144e930f4ae0f7bd7623cf05e26048c13ee67ad3b87c11fdc7e1ca719bfcd72bc1a3ea63ffb039bd5eb4d6f6ade87704fce257d4afcf751647b3b7624fb08f81510b787ac0b6b7a048a88eda7466e", 0xe5}, {&(0x7f00000012c0)="6d51bd2c8313e1c70499d57f8196515e26d9123337bd2f9e675343c16996f27132b28bdd57f0a62d9e5200714439a4b72da020bd388e47513e318fc5679ba39bfcd5c4c8dd189ece5e391aa90eb841a3f7c9169bc4f4be6ab13f62b173e12dec1d2a20742d793eccefb2db862a0910607aebfc33", 0x74}], 0x3, &(0x7f0000001380)=[@timestamping={{0x14}}], 0x18}}, {{&(0x7f0000001540)=@can={0x1d, r8}, 0x80, &(0x7f0000003000)=[{&(0x7f0000001640)="c8ca67f6013027f1e515d0eb8d7c34bf0952d160bc326a7d5d9b6dcc551ddff811851be10e2744e28a4d6768379782919bd9d52e6682290651165b11e0bb1e92fcf4b5dbb1ad75348ee7d334a7262dd14720932e645290cfe5d7439ed91f55ddc2e65e37cd8c1b6bcfc3a432363e84aa6ab030448fc53c3eeb54e65922ada9a3a33b277b0067ca971416b2837edff6a89e9ea1819116ebd8b8bd7b91c6660c", 0x9f}, {&(0x7f0000001700)="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", 0x1000}, {&(0x7f0000002700)="59d8d2da448691d5f783ccc671c120c57a9e41c89e6559d6d0291c201d09d11b89afcda56de66eadf68d07b4870d69b4ae", 0x31}, {&(0x7f0000002780)="ec75ad956271cc111f616d13e329a812b6196c68bbfe29c3812ba5e4fcb88d1eebdf003ad3b9f94489ab7aecef7d24416ba536f611a2d9ed14fa65cc4adb05e4b7a9a879e783041734479530ecea8c46b446cf96431c4a9ea3540e63079f", 0x5e}, {&(0x7f0000002800)="38463818fc2ba1ef2af1bd6f473ba980f008b879ee4db769a21610e4a12a1753567b9a455d00196c0139eb27be63cb76f6b8da770933a66628c9531043a5bf2a8a3fc091b83972fcf6ffbff7bb32da16bd6c5e4ed5ea28a3a9a281fa70a659cd72a1b84d9a9d3fc2fef19bfe5706af41f3243c1dadfc93fe34b100df1d0433357caee2692d87d7b6f2786a2b7194ba0c08d8acb2", 0x94}, {&(0x7f00000015c0)="3d6bc3b21de52e7a0b0a9ac2e3edc33369e0cc1e3c195832c01a5dd8c9", 0x1d}, {&(0x7f00000028c0)="20c9126cbee011dc5240a603dc0947c0216dbc2ffdae854b9a27d07c8590c994828255819476004ca3456d768c475e3dc9f2567ed599b965ed2e2910d1c96c75fadeabdcfe8ef76dddf5986f4e28855842e10ff306edcb287cce7727f1fe8d3da73f3c20c583b9458e6aa9b2d38f7a27c686311b0e60a620d82dcae2ab5c3b51f4a82b24254a31e1d9883fc55091d54df24dd05b89e84e55ea16b723e8641e4cee54263e075f58629d852d6985f873c360f998c35f7f8325a84fbd0f19667e1e71b3e2d50cecfd4e1c7972195a594971586bd645950bf13d643998e2ebc2f4be3f4f9e88f8a653c7493e12e3", 0xec}, {&(0x7f00000029c0)="9defbe73f2df41fd5ddb6176672244f685018e2126f70ef49db952ef555b6410995517ff6b55edde078c954a05aca9cfb882413337ce3e7723b1f3fda0a6a1b0e69d549ddf31621c6e3311f3630494fbe64a33a60540aef8a5db9bc48c829ddb8bd768f28e05a7a1ad", 0x69}, {&(0x7f00000013c0)="536e78eb0683e7c60bab930bb7077d084be0ea4216e8820f93d36bf263fe95b2539667ba4565222c2c9de9c424eac561ba55ac7c8e212b527bf714445ec980a7b266b0736f988ad8170eb290e528a91f83e19b3079a100b0d8fa0f06e38dff4fcf2013060d76e01195854209d853", 0x6e}, {&(0x7f0000003380)="b2ddd20220c799f27accacf541fe30a816b05a0171b6ee3d88c3332887a3d4a89c9b6d31eff5afac7d08449af37d9cca82fcc1b4674eb6ea3090b60df62b5a48f3e80ba71057b2b79715db47a88ead33c140ae5e2cbce07319a5fafc9f7a44655142e99ffcc8ae6ebc1e3884c5f33f0dd48f94e9afe4627d2c0aa4a9eb5ff869e4d8469049fcd65831115b1353bde9e20c9717c0f79ede32ac9db426722f6d58b86473be49f5ba37b94f750b5f2d4e77a49eeea7342b1756e71b4efffb03c171ddbf83bcbbad724f2df8559b9fdf3683d857ab82e0251f5cca58841612dfe21f930385c61dcbe758816fc89481fd64c37a1daabe95302445"}], 0x9, &(0x7f0000002b80)=[@mark={{0x14, 0x1, 0x24, 0x40}}, @txtime={{0x18, 0x1, 0x3d, 0xa2ca}}, @timestamping={{0x14, 0x1, 0x25, 0x4}}, @mark={{0x14, 0x1, 0x24, 0x7}}], 0x60}}], 0x6, 0x20008840) openat$cgroup_procs(r2, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) r12 = socket$inet(0x2, 0x4000000805, 0x0) r13 = socket$inet_sctp(0x2, 0x5, 0x84) r14 = dup3(r12, r13, 0x0) sendto$inet(r14, &(0x7f00000000c0)='\t', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r15 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r15, &(0x7f00000017c0), 0x199, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS(r15, 0xc2604111, &(0x7f0000002d80)={0x7fff, [[0x100, 0x4, 0x5, 0x9, 0x1ff, 0x993, 0x200, 0x8], [0x9, 0x38, 0x0, 0x9, 0x7ff, 0x1, 0xabbfa8b], [0x96e, 0x2210, 0x100, 0x101, 0x6, 0x1, 0x10001, 0x49a2]], [], [{0xfffffffc, 0x400, 0x0, 0x0, 0x1}, {0x4, 0x1, 0x1, 0x1, 0x0, 0x1}, {0x8, 0x3, 0x0, 0x1}, {0x0, 0x0, 0x0, 0x1, 0x1}, {0x7, 0x7ff, 0x1, 0x1, 0x1, 0x1}, {0x0, 0x9, 0x1, 0x0, 0x1, 0x1}, {0x10000, 0x800, 0x1, 0x1, 0x1}, {0x9, 0x3, 0x0, 0x1, 0x1}, {0x7, 0x7, 0x1, 0x1, 0x1}, {0x7, 0xffffffc1, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x7, 0x1, 0x1, 0x1}, {0x8, 0x4c10, 0x1, 0x0, 0x1, 0x1}], [], 0x200}) 19:19:33 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0xf4030000, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:33 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0xf0000000, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:33 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x4, {0x2, 0x4e21, @rand_addr=0x7}, 'veth1_to_batadv\x00'}) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:33 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0xe8030000, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:33 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:19:33 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x101800, 0xe) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) sendto$inet(r4, &(0x7f00000000c0)='\t', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r5 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4001) finit_module(r5, &(0x7f0000000080)='\x00', 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x5) 19:19:33 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x6b020000, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:33 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x6b020000, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:33 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x1fffff, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:33 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x30000000, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:36 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:19:36 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x40000000, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:36 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x30000000, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:36 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x1c010000, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:36 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{@fixed}, {@fixed}]}) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:36 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) sendto$inet(r4, &(0x7f00000000c0)='\t', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x4, 0xffffffffffffffff}}, 0x10) 19:19:36 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:19:36 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) open_tree(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x81800) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0xfffffffffffffff9, 0x412140) sendto$inet(r4, &(0x7f00000001c0)="5481d6628254b431364bcfc585d5837d1600"/30, 0x1e, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) creat(&(0x7f0000000280)='./file0\x00', 0x30) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0xc) 19:19:36 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x9000000, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:36 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) sendto$inet(r4, &(0x7f00000000c0)='\t', 0x1, 0x0, &(0x7f0000000040)={0x2, 0xdc05, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 19:19:36 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x3000000, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:36 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0xfcff, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:39 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:19:39 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) sendto$inet(r4, &(0x7f00000000c0)='\t', 0x1, 0x0, &(0x7f0000000040)={0x2, 0xc0fe, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 19:19:39 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0xf203, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:39 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0xe803, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:39 executing program 3: mkdir(&(0x7f0000000000)='./file1\x00', 0x84) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:39 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x6b02, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:39 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:19:39 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x4000, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:39 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) sendto$inet(r4, &(0x7f00000000c0)='\t', 0x1, 0xfe80000000000000, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 19:19:39 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) sendto$inet(r4, &(0x7f00000000c0)='\t', 0x1, 0xfc00000000000000, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 19:19:39 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x2c01, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:39 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0xf00, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:42 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:19:42 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x1400, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:42 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x3f3, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:42 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x3fa, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:42 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) r2 = dup2(r1, 0xffffffffffffffff) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000000)={0x7, 0x20, 0x8, 0x7fd, 0x564d17c4b5de5b39, 0x6}) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r4, r5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r6, &(0x7f00000000c0)='\t', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="00800000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0x10) r8 = socket$can_bcm(0x1d, 0x2, 0x2) accept4$packet(r0, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000003c0)=0x14, 0x800) r10 = openat$null(0xffffffffffffff9c, &(0x7f0000000400)='/dev/null\x00', 0x414040, 0x0) connect$can_bcm(r10, &(0x7f0000000000)={0x1d, r9}, 0x10) r11 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r11, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r8, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r12}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) fcntl$getown(r8, 0x9) r13 = getpid() sched_setscheduler(r13, 0x5, &(0x7f00000002c0)) r14 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)='maps\x00') preadv(r14, &(0x7f00000017c0), 0x199, 0x0) r15 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_SET_KEY(r14, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r15, @ANYBLOB="00032d00000000aaaaaaaaaa3e0000"], 0x20}, 0x1, 0x0, 0x0, 0x8001}, 0x4010) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x7a, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000040)={r7, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:42 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) sendto$inet(r4, &(0x7f00000000c0)='\t', 0x1, 0xfc000000, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 19:19:42 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:19:42 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x3f8, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:42 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x3f4, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:42 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) sendto$inet(r4, &(0x7f00000000c0)='\t', 0x1, 0x2c010000, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 19:19:42 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0xf8, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:42 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x24, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:45 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 19:19:45 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x18, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:45 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0xf0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:45 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x14, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:45 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10) 19:19:45 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x30, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:45 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:19:45 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) sendto$inet(r4, &(0x7f00000000c0)='\t', 0x1, 0x1100, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 19:19:45 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x6, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:45 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x5, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:45 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) sendto$inet(r4, &(0x7f00000000c0)='\t', 0x1, 0xfec0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 19:19:46 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x9, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:48 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 19:19:48 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) sendto$inet(r4, &(0x7f00000000c0)='\t', 0x1, 0x5, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 19:19:48 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x29fcc, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:48 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) sendto$inet(r4, &(0x7f00000000c0)='\t', 0x41, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 19:19:48 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) prctl$PR_SET_TSC(0x1a, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0xfffffffa) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x84002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000300), 0x12) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:48 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000000), 0x10) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r2}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x0, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) write$binfmt_elf32(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x7, 0x40, 0x2, 0x80000000, 0x2, 0x3e, 0xfffffffd, 0x1e5, 0x38, 0x20a, 0x6bdf, 0x1, 0x20, 0x2, 0x8000, 0x800, 0x2}, [{0x6474e551, 0x1f, 0x6f63, 0x48, 0x2, 0x6, 0xfffffffb, 0xfffffffc}], "4823afdf9a88c3c21719764c83c9f3e750dd1d81813c9bbe42bf4eb90a5221ae16ca33b04d25a98be6df4025d71a3c817d90372f0f54d7dce0129ba9253423f73a79ac75c338d1bfd4979a6a1b884f306e3d0ca1154ea2646e9650e9799ce9c659faf4c2a85391aa82e0cd3d9da2859d02c441c8abf637bf973cff65401171559ca305947fe5cee2cd29c90cb577a91e", [[], []]}, 0x2e8) 19:19:48 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:19:48 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x3a, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:48 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) sendto$inet(r4, &(0x7f00000000c0)='\t', 0x3d, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 19:19:48 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000000), 0x10) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) sendmsg$can_bcm(r0, &(0x7f0000000480)={&(0x7f0000000240), 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) write$binfmt_elf32(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x7, 0x40, 0x2, 0x80000000, 0x2, 0x3e, 0xfffffffd, 0x1e5, 0x38, 0x20a, 0x6bdf, 0x1, 0x20, 0x2, 0x8000, 0x800, 0x2}, [{0x6474e551, 0x1f, 0x6f63, 0x48, 0x2, 0x6, 0xfffffffb, 0xfffffffc}], "4823afdf9a88c3c21719764c83c9f3e750dd1d81813c9bbe42bf4eb90a5221ae16ca33b04d25a98be6df4025d71a3c817d90372f0f54d7dce0129ba9253423f73a79ac75c338d1bfd4979a6a1b884f306e3d0ca1154ea2646e9650e9799ce9c659faf4c2a85391aa82e0cd3d9da2859d02c441c8abf637bf973cff65401171559ca305947fe5cee2cd29c90cb577a91e", [[], []]}, 0x2e8) 19:19:49 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:19:49 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) sendto$inet(r4, &(0x7f00000000c0)='\t', 0x41, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 19:19:51 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 19:19:51 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) sendto$inet(r4, &(0x7f00000000c0)='\t', 0x3d, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 19:19:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000000), 0x10) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r2}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) write$binfmt_elf32(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x7, 0x40, 0x2, 0x80000000, 0x2, 0x3e, 0xfffffffd, 0x1e5, 0x38, 0x20a, 0x6bdf, 0x1, 0x20, 0x2, 0x8000, 0x800, 0x2}, [{0x6474e551, 0x1f, 0x6f63, 0x48, 0x2, 0x6, 0xfffffffb, 0xfffffffc}], "4823afdf9a88c3c21719764c83c9f3e750dd1d81813c9bbe42bf4eb90a5221ae16ca33b04d25a98be6df4025d71a3c817d90372f0f54d7dce0129ba9253423f73a79ac75c338d1bfd4979a6a1b884f306e3d0ca1154ea2646e9650e9799ce9c659faf4c2a85391aa82e0cd3d9da2859d02c441c8abf637bf973cff65401171559ca305947fe5cee2cd29c90cb577a91e", [[], []]}, 0x2e8) 19:19:51 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:19:51 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000000), 0x10) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r2}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) write$binfmt_elf32(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x7, 0x40, 0x2, 0x80000000, 0x2, 0x3e, 0xfffffffd, 0x1e5, 0x38, 0x20a, 0x6bdf, 0x1, 0x20, 0x2, 0x8000, 0x800, 0x2}, [{0x6474e551, 0x1f, 0x6f63, 0x48, 0x2, 0x6, 0xfffffffb, 0xfffffffc}], "4823afdf9a88c3c21719764c83c9f3e750dd1d81813c9bbe42bf4eb90a5221ae16ca33b04d25a98be6df4025d71a3c817d90372f0f54d7dce0129ba9253423f73a79ac75c338d1bfd4979a6a1b884f306e3d0ca1154ea2646e9650e9799ce9c659faf4c2a85391aa82e0cd3d9da2859d02c441c8abf637bf973cff65401171559ca305947fe5cee2cd29c90cb577a91e", [[], []]}, 0x2e8) 19:19:51 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x48800, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r4, &(0x7f00000017c0), 0x199, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r4, 0xc040564a, &(0x7f0000000100)={0x4, 0x0, 0x4001, 0x6, 0x0, 0x7ff, 0x37}) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) preadv(r3, &(0x7f00000017c0), 0x199, 0x0) getsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:51 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:19:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000000), 0x10) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000480)={&(0x7f0000000240), 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) write$binfmt_elf32(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x7, 0x40, 0x2, 0x80000000, 0x2, 0x3e, 0xfffffffd, 0x1e5, 0x38, 0x20a, 0x6bdf, 0x1, 0x20, 0x2, 0x8000, 0x800, 0x2}, [{0x6474e551, 0x1f, 0x6f63, 0x48, 0x2, 0x6, 0xfffffffb, 0xfffffffc}], "4823afdf9a88c3c21719764c83c9f3e750dd1d81813c9bbe42bf4eb90a5221ae16ca33b04d25a98be6df4025d71a3c817d90372f0f54d7dce0129ba9253423f73a79ac75c338d1bfd4979a6a1b884f306e3d0ca1154ea2646e9650e9799ce9c659faf4c2a85391aa82e0cd3d9da2859d02c441c8abf637bf973cff65401171559ca305947fe5cee2cd29c90cb577a91e", [[], []]}, 0x2e8) 19:19:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000000), 0x10) socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r1}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) write$binfmt_elf32(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x7, 0x40, 0x2, 0x80000000, 0x2, 0x3e, 0xfffffffd, 0x1e5, 0x38, 0x20a, 0x6bdf, 0x1, 0x20, 0x2, 0x8000, 0x800, 0x2}, [{0x6474e551, 0x1f, 0x6f63, 0x48, 0x2, 0x6, 0xfffffffb, 0xfffffffc}], "4823afdf9a88c3c21719764c83c9f3e750dd1d81813c9bbe42bf4eb90a5221ae16ca33b04d25a98be6df4025d71a3c817d90372f0f54d7dce0129ba9253423f73a79ac75c338d1bfd4979a6a1b884f306e3d0ca1154ea2646e9650e9799ce9c659faf4c2a85391aa82e0cd3d9da2859d02c441c8abf637bf973cff65401171559ca305947fe5cee2cd29c90cb577a91e", [[], []]}, 0x2e8) 19:19:52 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:19:52 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x27, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:52 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x26, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:54 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) 19:19:54 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:19:54 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x26, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:54 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000000), 0x10) r1 = socket$unix(0x1, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r2}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) write$binfmt_elf32(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x7, 0x40, 0x2, 0x80000000, 0x2, 0x3e, 0xfffffffd, 0x1e5, 0x38, 0x20a, 0x6bdf, 0x1, 0x20, 0x2, 0x8000, 0x800, 0x2}, [{0x6474e551, 0x1f, 0x6f63, 0x48, 0x2, 0x6, 0xfffffffb, 0xfffffffc}], "4823afdf9a88c3c21719764c83c9f3e750dd1d81813c9bbe42bf4eb90a5221ae16ca33b04d25a98be6df4025d71a3c817d90372f0f54d7dce0129ba9253423f73a79ac75c338d1bfd4979a6a1b884f306e3d0ca1154ea2646e9650e9799ce9c659faf4c2a85391aa82e0cd3d9da2859d02c441c8abf637bf973cff65401171559ca305947fe5cee2cd29c90cb577a91e", [[], []]}, 0x2e8) 19:19:54 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:54 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:55 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:19:55 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x23, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:55 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x27, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:55 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x26, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:55 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1e, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:55 executing program 0: 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) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000000), 0x10) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r2}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) write$binfmt_elf32(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x7, 0x40, 0x2, 0x80000000, 0x2, 0x3e, 0xfffffffd, 0x1e5, 0x38, 0x20a, 0x6bdf, 0x1, 0x20, 0x2, 0x8000, 0x800, 0x2}, [{0x6474e551, 0x1f, 0x6f63, 0x48, 0x2, 0x6, 0xfffffffb, 0xfffffffc}], "4823afdf9a88c3c21719764c83c9f3e750dd1d81813c9bbe42bf4eb90a5221ae16ca33b04d25a98be6df4025d71a3c817d90372f0f54d7dce0129ba9253423f73a79ac75c338d1bfd4979a6a1b884f306e3d0ca1154ea2646e9650e9799ce9c659faf4c2a85391aa82e0cd3d9da2859d02c441c8abf637bf973cff65401171559ca305947fe5cee2cd29c90cb577a91e", [[], []]}, 0x2e8) 19:19:58 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) 19:19:58 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) sendto$inet(r4, &(0x7f00000000c0)='\t', 0x22, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 19:19:58 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x21, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:58 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x21, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:58 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x2a}}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:58 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:19:58 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x16, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:58 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) sendto$inet(r4, &(0x7f00000000c0)='\t', 0x19, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 19:19:58 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x15, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:58 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x12, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:19:58 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000000), 0x10) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r2}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) write$binfmt_elf32(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x7, 0x40, 0x2, 0x80000000, 0x2, 0x3e, 0xfffffffd, 0x1e5, 0x38, 0x20a, 0x6bdf, 0x1, 0x20, 0x2, 0x8000, 0x800, 0x2}, [{0x6474e551, 0x1f, 0x6f63, 0x48, 0x2, 0x6, 0xfffffffb, 0xfffffffc}], "4823afdf9a88c3c21719764c83c9f3e750dd1d81813c9bbe42bf4eb90a5221ae16ca33b04d25a98be6df4025d71a3c817d90372f0f54d7dce0129ba9253423f73a79ac75c338d1bfd4979a6a1b884f306e3d0ca1154ea2646e9650e9799ce9c659faf4c2a85391aa82e0cd3d9da2859d02c441c8abf637bf973cff65401171559ca305947fe5cee2cd29c90cb577a91e", [[], []]}, 0x2e8) 19:19:58 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x10, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:20:01 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r3}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) write$binfmt_elf32(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x7, 0x40, 0x2, 0x80000000, 0x2, 0x3e, 0xfffffffd, 0x1e5, 0x38, 0x20a, 0x6bdf, 0x1, 0x20, 0x2, 0x8000, 0x800, 0x2}, [{0x6474e551, 0x1f, 0x6f63, 0x48, 0x2, 0x6, 0xfffffffb, 0xfffffffc}], "4823afdf9a88c3c21719764c83c9f3e750dd1d81813c9bbe42bf4eb90a5221ae16ca33b04d25a98be6df4025d71a3c817d90372f0f54d7dce0129ba9253423f73a79ac75c338d1bfd4979a6a1b884f306e3d0ca1154ea2646e9650e9799ce9c659faf4c2a85391aa82e0cd3d9da2859d02c441c8abf637bf973cff65401171559ca305947fe5cee2cd29c90cb577a91e", [[], []]}, 0x2e8) 19:20:01 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) 19:20:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r3}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) write$binfmt_elf32(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x7, 0x40, 0x2, 0x80000000, 0x2, 0x3e, 0xfffffffd, 0x1e5, 0x38, 0x20a, 0x6bdf, 0x1, 0x20, 0x2, 0x8000, 0x800, 0x2}, [{0x6474e551, 0x1f, 0x6f63, 0x48, 0x2, 0x6, 0xfffffffb, 0xfffffffc}], "4823afdf9a88c3c21719764c83c9f3e750dd1d81813c9bbe42bf4eb90a5221ae16ca33b04d25a98be6df4025d71a3c817d90372f0f54d7dce0129ba9253423f73a79ac75c338d1bfd4979a6a1b884f306e3d0ca1154ea2646e9650e9799ce9c659faf4c2a85391aa82e0cd3d9da2859d02c441c8abf637bf973cff65401171559ca305947fe5cee2cd29c90cb577a91e", [[], []]}, 0x2e8) 19:20:01 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) sendto$inet(r4, &(0x7f00000000c0)='\t', 0x14, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 19:20:01 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:20:01 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:20:01 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) 19:20:01 executing program 0: 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) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r3}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) write$binfmt_elf32(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x7, 0x40, 0x2, 0x80000000, 0x2, 0x3e, 0xfffffffd, 0x1e5, 0x38, 0x20a, 0x6bdf, 0x1, 0x20, 0x2, 0x8000, 0x800, 0x2}, [{0x6474e551, 0x1f, 0x6f63, 0x48, 0x2, 0x6, 0xfffffffb, 0xfffffffc}], "4823afdf9a88c3c21719764c83c9f3e750dd1d81813c9bbe42bf4eb90a5221ae16ca33b04d25a98be6df4025d71a3c817d90372f0f54d7dce0129ba9253423f73a79ac75c338d1bfd4979a6a1b884f306e3d0ca1154ea2646e9650e9799ce9c659faf4c2a85391aa82e0cd3d9da2859d02c441c8abf637bf973cff65401171559ca305947fe5cee2cd29c90cb577a91e", [[], []]}, 0x2e8) 19:20:01 executing program 4: 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) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r3}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) write$binfmt_elf32(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x7, 0x40, 0x2, 0x80000000, 0x2, 0x3e, 0xfffffffd, 0x1e5, 0x38, 0x20a, 0x6bdf, 0x1, 0x20, 0x2, 0x8000, 0x800, 0x2}, [{0x6474e551, 0x1f, 0x6f63, 0x48, 0x2, 0x6, 0xfffffffb, 0xfffffffc}], "4823afdf9a88c3c21719764c83c9f3e750dd1d81813c9bbe42bf4eb90a5221ae16ca33b04d25a98be6df4025d71a3c817d90372f0f54d7dce0129ba9253423f73a79ac75c338d1bfd4979a6a1b884f306e3d0ca1154ea2646e9650e9799ce9c659faf4c2a85391aa82e0cd3d9da2859d02c441c8abf637bf973cff65401171559ca305947fe5cee2cd29c90cb577a91e", [[], []]}, 0x2e8) 19:20:01 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) sendto$inet(r4, &(0x7f00000000c0)='\t', 0x12, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 19:20:01 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x10, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:20:01 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0xb, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:20:01 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x8, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:20:04 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) 19:20:04 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r2}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) write$binfmt_elf32(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x7, 0x40, 0x2, 0x80000000, 0x2, 0x3e, 0xfffffffd, 0x1e5, 0x38, 0x20a, 0x6bdf, 0x1, 0x20, 0x2, 0x8000, 0x800, 0x2}, [{0x6474e551, 0x1f, 0x6f63, 0x48, 0x2, 0x6, 0xfffffffb, 0xfffffffc}], "4823afdf9a88c3c21719764c83c9f3e750dd1d81813c9bbe42bf4eb90a5221ae16ca33b04d25a98be6df4025d71a3c817d90372f0f54d7dce0129ba9253423f73a79ac75c338d1bfd4979a6a1b884f306e3d0ca1154ea2646e9650e9799ce9c659faf4c2a85391aa82e0cd3d9da2859d02c441c8abf637bf973cff65401171559ca305947fe5cee2cd29c90cb577a91e", [[], []]}, 0x2e8) 19:20:04 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x8, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:20:04 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) recvmmsg(r0, &(0x7f0000002a80)=[{{&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)=""/243, 0xf3}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000080)=""/12, 0xc}], 0x3, &(0x7f0000001340)=""/121, 0x79}, 0x800}, {{&(0x7f00000013c0)=@un=@abs, 0x80, &(0x7f00000029c0)=[{&(0x7f0000001440)=""/151, 0x97}, {&(0x7f0000001500)=""/8, 0x8}, {&(0x7f0000001540)=""/63, 0x3f}, {&(0x7f0000001640)=""/215, 0xd7}, {&(0x7f0000001740)=""/151, 0x97}, {&(0x7f0000001580)=""/23, 0x17}, {&(0x7f0000001800)=""/184, 0xb8}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/255, 0xff}], 0x9, &(0x7f00000015c0)=""/54, 0x36}, 0xf3b}], 0x2, 0x102, &(0x7f0000002b00)={0x0, 0x989680}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:20:04 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:20:04 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x7, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:20:04 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x5, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:20:04 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) 19:20:04 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x3, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:20:04 executing program 0: 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) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) socket$unix(0x1, 0x1, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000480)={&(0x7f0000000240), 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) write$binfmt_elf32(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x7, 0x40, 0x2, 0x80000000, 0x2, 0x3e, 0xfffffffd, 0x1e5, 0x38, 0x20a, 0x6bdf, 0x1, 0x20, 0x2, 0x8000, 0x800, 0x2}, [{0x6474e551, 0x1f, 0x6f63, 0x48, 0x2, 0x6, 0xfffffffb, 0xfffffffc}], "4823afdf9a88c3c21719764c83c9f3e750dd1d81813c9bbe42bf4eb90a5221ae16ca33b04d25a98be6df4025d71a3c817d90372f0f54d7dce0129ba9253423f73a79ac75c338d1bfd4979a6a1b884f306e3d0ca1154ea2646e9650e9799ce9c659faf4c2a85391aa82e0cd3d9da2859d02c441c8abf637bf973cff65401171559ca305947fe5cee2cd29c90cb577a91e", [[], []]}, 0x2e8) 19:20:04 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x2, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:20:04 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r3}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) 19:20:07 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) 19:20:07 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x2, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:20:07 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r3}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) 19:20:07 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getpid() setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:20:07 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:20:07 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) 19:20:07 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) sendto$inet(r4, &(0x7f00000000c0)='\t', 0x5, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 19:20:07 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r3}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) 19:20:07 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) sendto$inet(r4, &(0x7f00000000c0)='\t', 0x4, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 19:20:07 executing program 4: 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) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r3}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) write$binfmt_elf32(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x7, 0x40, 0x2, 0x80000000, 0x2, 0x3e, 0xfffffffd, 0x1e5, 0x38, 0x20a, 0x6bdf, 0x1, 0x20, 0x2, 0x8000, 0x800, 0x2}, [{0x6474e551, 0x1f, 0x6f63, 0x48, 0x2, 0x6, 0xfffffffb, 0xfffffffc}], "4823afdf9a88c3c21719764c83c9f3e750dd1d81813c9bbe42bf4eb90a5221ae16ca33b04d25a98be6df4025d71a3c817d90372f0f54d7dce0129ba9253423f73a79ac75c338d1bfd4979a6a1b884f306e3d0ca1154ea2646e9650e9799ce9c659faf4c2a85391aa82e0cd3d9da2859d02c441c8abf637bf973cff65401171559ca305947fe5cee2cd29c90cb577a91e", [[], []]}, 0x2e8) 19:20:07 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r4}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) write$binfmt_elf32(r2, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x7, 0x40, 0x2, 0x80000000, 0x2, 0x3e, 0xfffffffd, 0x1e5, 0x38, 0x20a, 0x6bdf, 0x1, 0x20, 0x2, 0x8000, 0x800, 0x2}, [{0x6474e551, 0x1f, 0x6f63, 0x48, 0x2, 0x6, 0xfffffffb, 0xfffffffc}], "4823afdf9a88c3c21719764c83c9f3e750dd1d81813c9bbe42bf4eb90a5221ae16ca33b04d25a98be6df4025d71a3c817d90372f0f54d7dce0129ba9253423f73a79ac75c338d1bfd4979a6a1b884f306e3d0ca1154ea2646e9650e9799ce9c659faf4c2a85391aa82e0cd3d9da2859d02c441c8abf637bf973cff65401171559ca305947fe5cee2cd29c90cb577a91e", [[], []]}, 0x2e8) preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 19:20:07 executing program 4: 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) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r4}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) write$binfmt_elf32(r2, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x7, 0x40, 0x2, 0x80000000, 0x2, 0x3e, 0xfffffffd, 0x1e5, 0x38, 0x20a, 0x6bdf, 0x1, 0x20, 0x2, 0x8000, 0x800, 0x2}, [{0x6474e551, 0x1f, 0x6f63, 0x48, 0x2, 0x6, 0xfffffffb, 0xfffffffc}], "4823afdf9a88c3c21719764c83c9f3e750dd1d81813c9bbe42bf4eb90a5221ae16ca33b04d25a98be6df4025d71a3c817d90372f0f54d7dce0129ba9253423f73a79ac75c338d1bfd4979a6a1b884f306e3d0ca1154ea2646e9650e9799ce9c659faf4c2a85391aa82e0cd3d9da2859d02c441c8abf637bf973cff65401171559ca305947fe5cee2cd29c90cb577a91e", [[], []]}, 0x2e8) preadv(r1, &(0x7f00000017c0), 0x199, 0x0) recvfrom$inet6(r1, &(0x7f0000000040)=""/80, 0x50, 0x4, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast1, 0x7f}, 0x1c) 19:20:10 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) 19:20:10 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r4}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) write$binfmt_elf32(r2, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x7, 0x40, 0x2, 0x80000000, 0x2, 0x3e, 0xfffffffd, 0x1e5, 0x38, 0x20a, 0x6bdf, 0x1, 0x20, 0x2, 0x8000, 0x800, 0x2}, [{0x6474e551, 0x1f, 0x6f63, 0x48, 0x2, 0x6, 0xfffffffb, 0xfffffffc}], "4823afdf9a88c3c21719764c83c9f3e750dd1d81813c9bbe42bf4eb90a5221ae16ca33b04d25a98be6df4025d71a3c817d90372f0f54d7dce0129ba9253423f73a79ac75c338d1bfd4979a6a1b884f306e3d0ca1154ea2646e9650e9799ce9c659faf4c2a85391aa82e0cd3d9da2859d02c441c8abf637bf973cff65401171559ca305947fe5cee2cd29c90cb577a91e", [[], []]}, 0x2e8) preadv(r1, &(0x7f00000017c0), 0x199, 0x0) recvfrom$inet6(r1, &(0x7f0000000040)=""/80, 0x50, 0x4, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast1, 0x7f}, 0x1c) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x44000102, 0x0) 19:20:10 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x9, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:20:10 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x1, @local, 0x8000}], 0x1c) r3 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$void(r2, 0xc0045878) sendto$inet(r3, &(0x7f00003cef9f)='\x00', 0x1, 0x8841, &(0x7f0000618000)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) 19:20:10 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:20:10 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) 19:20:10 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0), 0x0) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:20:10 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) sendto$inet(r4, &(0x7f00000000c0)='\v', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 19:20:10 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r4}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) write$binfmt_elf32(r2, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x7, 0x40, 0x2, 0x80000000, 0x2, 0x3e, 0xfffffffd, 0x1e5, 0x38, 0x20a, 0x6bdf, 0x1, 0x20, 0x2, 0x8000, 0x800, 0x2}, [{0x6474e551, 0x1f, 0x6f63, 0x48, 0x2, 0x6, 0xfffffffb, 0xfffffffc}], "4823afdf9a88c3c21719764c83c9f3e750dd1d81813c9bbe42bf4eb90a5221ae16ca33b04d25a98be6df4025d71a3c817d90372f0f54d7dce0129ba9253423f73a79ac75c338d1bfd4979a6a1b884f306e3d0ca1154ea2646e9650e9799ce9c659faf4c2a85391aa82e0cd3d9da2859d02c441c8abf637bf973cff65401171559ca305947fe5cee2cd29c90cb577a91e", [[], []]}, 0x2e8) preadv(r1, &(0x7f00000017c0), 0x199, 0x0) recvfrom$inet6(r1, &(0x7f0000000040)=""/80, 0x50, 0x4, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast1, 0x7f}, 0x1c) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x44000102, 0x0) 19:20:11 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r4}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) write$binfmt_elf32(r2, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x7, 0x40, 0x2, 0x80000000, 0x2, 0x3e, 0xfffffffd, 0x1e5, 0x38, 0x20a, 0x6bdf, 0x1, 0x20, 0x2, 0x8000, 0x800, 0x2}, [{0x6474e551, 0x1f, 0x6f63, 0x48, 0x2, 0x6, 0xfffffffb, 0xfffffffc}], "4823afdf9a88c3c21719764c83c9f3e750dd1d81813c9bbe42bf4eb90a5221ae16ca33b04d25a98be6df4025d71a3c817d90372f0f54d7dce0129ba9253423f73a79ac75c338d1bfd4979a6a1b884f306e3d0ca1154ea2646e9650e9799ce9c659faf4c2a85391aa82e0cd3d9da2859d02c441c8abf637bf973cff65401171559ca305947fe5cee2cd29c90cb577a91e", [[], []]}, 0x2e8) preadv(r1, &(0x7f00000017c0), 0x199, 0x0) recvfrom$inet6(r1, &(0x7f0000000040)=""/80, 0x50, 0x4, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast1, 0x7f}, 0x1c) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x44000102, 0x0) 19:20:11 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f0000000000)='7', 0x1, 0x40000, &(0x7f0000618000)={0x2, 0x4e20, @multicast2}, 0x10) 19:20:11 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) accept4$inet(r0, 0x0, &(0x7f0000000000), 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TIOCGICOUNT(r0, 0x545d, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getrusage(0x0, &(0x7f0000000100)) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) accept$alg(r3, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:20:13 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r4}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) write$binfmt_elf32(r2, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x7, 0x40, 0x2, 0x80000000, 0x2, 0x3e, 0xfffffffd, 0x1e5, 0x38, 0x20a, 0x6bdf, 0x1, 0x20, 0x2, 0x8000, 0x800, 0x2}, [{0x6474e551, 0x1f, 0x6f63, 0x48, 0x2, 0x6, 0xfffffffb, 0xfffffffc}], "4823afdf9a88c3c21719764c83c9f3e750dd1d81813c9bbe42bf4eb90a5221ae16ca33b04d25a98be6df4025d71a3c817d90372f0f54d7dce0129ba9253423f73a79ac75c338d1bfd4979a6a1b884f306e3d0ca1154ea2646e9650e9799ce9c659faf4c2a85391aa82e0cd3d9da2859d02c441c8abf637bf973cff65401171559ca305947fe5cee2cd29c90cb577a91e", [[], []]}, 0x2e8) preadv(r1, &(0x7f00000017c0), 0x199, 0x0) recvfrom$inet6(r1, &(0x7f0000000040)=""/80, 0x50, 0x4, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast1, 0x7f}, 0x1c) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x44000102, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00000001c0)=0x400000fd, 0x1f7) 19:20:13 executing program 0: 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) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r4}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) write$binfmt_elf32(r2, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x7, 0x40, 0x2, 0x80000000, 0x2, 0x3e, 0xfffffffd, 0x1e5, 0x38, 0x20a, 0x6bdf, 0x1, 0x20, 0x2, 0x8000, 0x800, 0x2}, [{0x6474e551, 0x1f, 0x6f63, 0x48, 0x2, 0x6, 0xfffffffb, 0xfffffffc}], "4823afdf9a88c3c21719764c83c9f3e750dd1d81813c9bbe42bf4eb90a5221ae16ca33b04d25a98be6df4025d71a3c817d90372f0f54d7dce0129ba9253423f73a79ac75c338d1bfd4979a6a1b884f306e3d0ca1154ea2646e9650e9799ce9c659faf4c2a85391aa82e0cd3d9da2859d02c441c8abf637bf973cff65401171559ca305947fe5cee2cd29c90cb577a91e", [[], []]}, 0x2e8) preadv(r1, &(0x7f00000017c0), 0x199, 0x0) recvfrom$inet6(r1, &(0x7f0000000040)=""/80, 0x50, 0x4, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast1, 0x7f}, 0x1c) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x44000102, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00000001c0)=0x400000fd, 0x1f7) 19:20:13 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) shmget(0x2, 0x4000, 0x4, &(0x7f0000ffc000/0x4000)=nil) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x400000) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r4, &(0x7f00000017c0), 0x199, 0x0) ioctl$TIOCGPTLCK(r4, 0x80045439, &(0x7f0000000000)) 19:20:13 executing program 1: 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) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r4}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) write$binfmt_elf32(r2, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x7, 0x40, 0x2, 0x80000000, 0x2, 0x3e, 0xfffffffd, 0x1e5, 0x38, 0x20a, 0x6bdf, 0x1, 0x20, 0x2, 0x8000, 0x800, 0x2}, [{0x6474e551, 0x1f, 0x6f63, 0x48, 0x2, 0x6, 0xfffffffb, 0xfffffffc}], "4823afdf9a88c3c21719764c83c9f3e750dd1d81813c9bbe42bf4eb90a5221ae16ca33b04d25a98be6df4025d71a3c817d90372f0f54d7dce0129ba9253423f73a79ac75c338d1bfd4979a6a1b884f306e3d0ca1154ea2646e9650e9799ce9c659faf4c2a85391aa82e0cd3d9da2859d02c441c8abf637bf973cff65401171559ca305947fe5cee2cd29c90cb577a91e", [[], []]}, 0x2e8) preadv(r1, &(0x7f00000017c0), 0x199, 0x0) recvfrom$inet6(r1, &(0x7f0000000040)=""/80, 0x50, 0x4, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast1, 0x7f}, 0x1c) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x44000102, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00000001c0)=0x400000fd, 0x1f7) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 19:20:13 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = getuid() r1 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000000)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) keyctl$chown(0x4, r1, r2, 0x0) syz_mount_image$erofs(&(0x7f0000000100)='erofs\x00', &(0x7f0000000140)='./file0\x00', 0x8c8, 0x7, &(0x7f0000002640)=[{&(0x7f0000000340)="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", 0x1000, 0x22e}, {&(0x7f0000001340)="10232aa1caf05490be4c9d0013ac25add9f5fff4a28a0f55a0586e6edf34439557c1597c4bddcdd3a373be129058048c3a7ee060c78f6b2fe7630eccb3957b6ecd317dbf8857a771958a336af8f3a4178e291575c7e0be4293eb10f9934ad2e02810db4729a59b8d686c79160173081843c43a507765858f69bc1344f9492e7dd13f74182686dcf32a59019c8a860e543157f45371c6539c618fc3905d848983947dd0e0efc4665261ee578882d03dc4ccb02e3b315b2e1bd865189c4ff586d81ddf407ec6097eea6470c8976d186a2362d5ef459b3eb229fe6e", 0xda, 0x3}, {&(0x7f0000001440)="4bc14816fc5e5e418215674128716fd33f05dff63767da4d2570f3f6f3085658cd3be29f54fbe94e0340479ceb0349a41100897e79186f835dbccbb3580c755ddc27d4854674e7c26b8513e839ca5b86f3ebf0e43b6a6b61832b61d3aa346248fac9b1b185ad8597fbf46b258f7a1140672f9436aad47f11e9563196648b1bd1a878ad3513e8e3", 0x87}, {&(0x7f0000001500)="c917bd47bcf8ccc67f15cb2ac0398d6fbb190e266aae623f54e57a799c67ad907b4683fa84cbbf1aac24518b0e7135b75f0e24dda20e414c8ec3b657d65a19ee723bff3446994b4b38f7510c08f4cbdf06e7ed63c0b58d04bfd33fb669a7ec7c47dda2650e46924b9418ca1ffcf8272cf2b76e4ea208ae69657e9fdfba8990274635513e5fc48f48d2fdb8596bcbf765b9bf4d9f82237b25ed0bc4ec84c153dce8b7", 0xa2, 0xfffffffffffffffa}, {&(0x7f0000000180)="46f274c6f161da544de554c43a37985d6e6536171da872c4b8bbe898972045d4a9cc5659ac9c34203beb2a7bb94edcdba7fdfdb25d784a78b73f7a29199ca172080fd15bbc698a346a09fa858a3a92cbafea6adebb116411d09d1a374569893c23953635e316fa8b713a9299c6a06af3d4debb193d1aaa3afa6fed", 0x7b, 0x1}, {&(0x7f0000001640)="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", 0x1000, 0x401}, {&(0x7f0000000280)="662d58faba06733f2a02b6e9575aafe245ea98e5142469858006dcdf0e9947572539d143f2c60d2653", 0x29, 0xe1}], 0x800, &(0x7f0000002700)={[{@nouser_xattr='nouser_xattr'}, {@user_xattr='user_xattr'}, {@acl='acl'}], [{@uid_gt={'uid>', r0}}, {@uid_lt={'uid<', r2}}, {@subj_user={'subj_user'}}, {@smackfsdef={'smackfsdef', 0x3d, 'cgroup.procs\x00'}}, {@fsname={'fsname', 0x3d, 'cgroup2\x00'}}]}) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) recvfrom$l2tp6(r3, &(0x7f0000000000)=""/84, 0x54, 0x4000a062, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x20) write$cgroup_pid(r4, &(0x7f0000000300), 0x12) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:20:13 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) 19:20:13 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:20:13 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) 19:20:13 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) shmget(0x2, 0x4000, 0x4, &(0x7f0000ffc000/0x4000)=nil) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x400000) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r4, &(0x7f00000017c0), 0x199, 0x0) ioctl$TIOCGPTLCK(r4, 0x80045439, &(0x7f0000000000)) 19:20:13 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r4}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) write$binfmt_elf32(r2, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x7, 0x40, 0x2, 0x80000000, 0x2, 0x3e, 0xfffffffd, 0x1e5, 0x38, 0x20a, 0x6bdf, 0x1, 0x20, 0x2, 0x8000, 0x800, 0x2}, [{0x6474e551, 0x1f, 0x6f63, 0x48, 0x2, 0x6, 0xfffffffb, 0xfffffffc}], "4823afdf9a88c3c21719764c83c9f3e750dd1d81813c9bbe42bf4eb90a5221ae16ca33b04d25a98be6df4025d71a3c817d90372f0f54d7dce0129ba9253423f73a79ac75c338d1bfd4979a6a1b884f306e3d0ca1154ea2646e9650e9799ce9c659faf4c2a85391aa82e0cd3d9da2859d02c441c8abf637bf973cff65401171559ca305947fe5cee2cd29c90cb577a91e", [[], []]}, 0x2e8) preadv(r1, &(0x7f00000017c0), 0x199, 0x0) recvfrom$inet6(r1, &(0x7f0000000040)=""/80, 0x50, 0x4, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast1, 0x7f}, 0x1c) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x44000102, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00000001c0)=0x400000fd, 0x1f7) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 19:20:14 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) sendto$inet(r4, &(0x7f00000000c0)='\v', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 19:20:14 executing program 4: 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) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r4}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) write$binfmt_elf32(r2, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x7, 0x40, 0x2, 0x80000000, 0x2, 0x3e, 0xfffffffd, 0x1e5, 0x38, 0x20a, 0x6bdf, 0x1, 0x20, 0x2, 0x8000, 0x800, 0x2}, [{0x6474e551, 0x1f, 0x6f63, 0x48, 0x2, 0x6, 0xfffffffb, 0xfffffffc}], "4823afdf9a88c3c21719764c83c9f3e750dd1d81813c9bbe42bf4eb90a5221ae16ca33b04d25a98be6df4025d71a3c817d90372f0f54d7dce0129ba9253423f73a79ac75c338d1bfd4979a6a1b884f306e3d0ca1154ea2646e9650e9799ce9c659faf4c2a85391aa82e0cd3d9da2859d02c441c8abf637bf973cff65401171559ca305947fe5cee2cd29c90cb577a91e", [[], []]}, 0x2e8) preadv(r1, &(0x7f00000017c0), 0x199, 0x0) recvfrom$inet6(r1, &(0x7f0000000040)=""/80, 0x50, 0x4, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast1, 0x7f}, 0x1c) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x44000102, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00000001c0)=0x400000fd, 0x1f7) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 19:20:14 executing program 0: 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) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r4}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) write$binfmt_elf32(r2, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x7, 0x40, 0x2, 0x80000000, 0x2, 0x3e, 0xfffffffd, 0x1e5, 0x38, 0x20a, 0x6bdf, 0x1, 0x20, 0x2, 0x8000, 0x800, 0x2}, [{0x6474e551, 0x1f, 0x6f63, 0x48, 0x2, 0x6, 0xfffffffb, 0xfffffffc}], "4823afdf9a88c3c21719764c83c9f3e750dd1d81813c9bbe42bf4eb90a5221ae16ca33b04d25a98be6df4025d71a3c817d90372f0f54d7dce0129ba9253423f73a79ac75c338d1bfd4979a6a1b884f306e3d0ca1154ea2646e9650e9799ce9c659faf4c2a85391aa82e0cd3d9da2859d02c441c8abf637bf973cff65401171559ca305947fe5cee2cd29c90cb577a91e", [[], []]}, 0x2e8) preadv(r1, &(0x7f00000017c0), 0x199, 0x0) recvfrom$inet6(r1, &(0x7f0000000040)=""/80, 0x50, 0x4, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast1, 0x7f}, 0x1c) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x44000102, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00000001c0)=0x400000fd, 0x1f7) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x200, 0x2000) 19:20:14 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r4}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) write$binfmt_elf32(r2, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x7, 0x40, 0x2, 0x80000000, 0x2, 0x3e, 0xfffffffd, 0x1e5, 0x38, 0x20a, 0x6bdf, 0x1, 0x20, 0x2, 0x8000, 0x800, 0x2}, [{0x6474e551, 0x1f, 0x6f63, 0x48, 0x2, 0x6, 0xfffffffb, 0xfffffffc}], "4823afdf9a88c3c21719764c83c9f3e750dd1d81813c9bbe42bf4eb90a5221ae16ca33b04d25a98be6df4025d71a3c817d90372f0f54d7dce0129ba9253423f73a79ac75c338d1bfd4979a6a1b884f306e3d0ca1154ea2646e9650e9799ce9c659faf4c2a85391aa82e0cd3d9da2859d02c441c8abf637bf973cff65401171559ca305947fe5cee2cd29c90cb577a91e", [[], []]}, 0x2e8) preadv(r1, &(0x7f00000017c0), 0x199, 0x0) recvfrom$inet6(r1, &(0x7f0000000040)=""/80, 0x50, 0x4, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast1, 0x7f}, 0x1c) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x44000102, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00000001c0)=0x400000fd, 0x1f7) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 19:20:14 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:20:14 executing program 0 (fault-call:10 fault-nth:0): prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:20:14 executing program 5 (fault-call:6 fault-nth:0): pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:20:14 executing program 5: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) [ 1260.409298][ T3090] 9pnet: Insufficient options for proto=fd 19:20:16 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:20:16 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:20:16 executing program 5: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:20:16 executing program 4 (fault-call:7 fault-nth:0): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r4 = dup3(r0, r3, 0x0) write$UHID_INPUT2(r4, &(0x7f0000000240), 0x6) 19:20:16 executing program 1: 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) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r4}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) write$binfmt_elf32(r2, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x7, 0x40, 0x2, 0x80000000, 0x2, 0x3e, 0xfffffffd, 0x1e5, 0x38, 0x20a, 0x6bdf, 0x1, 0x20, 0x2, 0x8000, 0x800, 0x2}, [{0x6474e551, 0x1f, 0x6f63, 0x48, 0x2, 0x6, 0xfffffffb, 0xfffffffc}], "4823afdf9a88c3c21719764c83c9f3e750dd1d81813c9bbe42bf4eb90a5221ae16ca33b04d25a98be6df4025d71a3c817d90372f0f54d7dce0129ba9253423f73a79ac75c338d1bfd4979a6a1b884f306e3d0ca1154ea2646e9650e9799ce9c659faf4c2a85391aa82e0cd3d9da2859d02c441c8abf637bf973cff65401171559ca305947fe5cee2cd29c90cb577a91e", [[], []]}, 0x2e8) preadv(r1, &(0x7f00000017c0), 0x199, 0x0) recvfrom$inet6(r1, &(0x7f0000000040)=""/80, 0x50, 0x4, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast1, 0x7f}, 0x1c) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x44000102, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00000001c0)=0x400000fd, 0x1f7) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 19:20:16 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='vxfs\x00', 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000000)={0x8, 0x0, 0x0, 0x9}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000300), 0x12) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x3, @remote, 0x8000}], 0x1c) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r4, &(0x7f00000017c0), 0x199, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000780)={0x0, 0x6, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r9, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {0x0, 0xf}, {}, {0xf}}, [@filter_kind_options=@f_fw={{0x7, 0x1, 'fw\x00'}, {0x10, 0x2, [@TCA_FW_MASK={0x8}, @TCA_FW_POLICE={0x4}]}}]}, 0x3c}}, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@dev={0xfe, 0x80, [], 0x3b}, @in6=@empty, 0x4e24, 0x800, 0x4e23, 0xffff, 0x2, 0x80, 0x0, 0x16, r9, r10}, {0x5cc6, 0x6, 0x0, 0x8, 0xaa, 0x5, 0xfffffffffffffeff, 0x81}, {0x7f, 0x3ff, 0xffff, 0x7}, 0x7fff, 0x6e6bb0, 0x0, 0x0, 0x4, 0x2}, {{@in=@rand_addr=0x6, 0x4d2}, 0xa, @in6=@local, 0x3502, 0x1, 0x2, 0x7c, 0x2, 0x80, 0x7}}, 0xe8) 19:20:16 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r4 = dup3(r0, r3, 0x0) write$UHID_INPUT2(r4, &(0x7f0000000240), 0x6) 19:20:16 executing program 5: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x3, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:20:17 executing program 5: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x4, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:20:17 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r4 = dup3(r0, r3, 0x0) write$UHID_INPUT2(r4, &(0x7f0000000240)={0x46}, 0x6) 19:20:17 executing program 5: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x5, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:20:17 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r4 = dup3(r0, r3, 0x0) write$UHID_INPUT2(r4, &(0x7f0000000240)={0xc0}, 0x6) 19:20:19 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x76}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:20:19 executing program 5: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x6, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:20:19 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r4 = dup3(r0, r3, 0x0) write$UHID_INPUT2(r4, &(0x7f0000000240), 0x6) 19:20:19 executing program 1: 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) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r4}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x7ab0715dca68fab7, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "51d5205e4ca4b888d40047c37321760319cfff34bdfeff767c815dad738690b20cf465f6ef18683b77224a9922dd0c52d6f5d97258d9a57813477b6fc92af87b"}}, 0x80}}, 0x0) write$binfmt_elf32(r2, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x7, 0x40, 0x2, 0x80000000, 0x2, 0x3e, 0xfffffffd, 0x1e5, 0x38, 0x20a, 0x6bdf, 0x1, 0x20, 0x2, 0x8000, 0x800, 0x2}, [{0x6474e551, 0x1f, 0x6f63, 0x48, 0x2, 0x6, 0xfffffffb, 0xfffffffc}], "4823afdf9a88c3c21719764c83c9f3e750dd1d81813c9bbe42bf4eb90a5221ae16ca33b04d25a98be6df4025d71a3c817d90372f0f54d7dce0129ba9253423f73a79ac75c338d1bfd4979a6a1b884f306e3d0ca1154ea2646e9650e9799ce9c659faf4c2a85391aa82e0cd3d9da2859d02c441c8abf637bf973cff65401171559ca305947fe5cee2cd29c90cb577a91e", [[], []]}, 0x2e8) preadv(r1, &(0x7f00000017c0), 0x199, 0x0) recvfrom$inet6(r1, &(0x7f0000000040)=""/80, 0x50, 0x4, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast1, 0x7f}, 0x1c) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x44000102, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00000001c0)=0x400000fd, 0x1f7) 19:20:19 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) move_mount(r0, &(0x7f0000000000)='./file1\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x30) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r2, &(0x7f00000017c0), 0x199, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r3, &(0x7f00000017c0), 0x199, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000340)={r4, @in6={{0xa, 0x4e24, 0x8, @mcast2, 0x4}}}, 0x84) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="2321202e2f66696c6531206367726f75702e70726f637300204007000000000000007468300a7694eae5e5fdc82ef57f0a90fa333381232be523a834cc1e25cc231645456641560e5a49372a6d6923941b151e3ec8df879ceda73a1a6af12f77ed8efc2bd0b92e8234c31350df2c071f29945eafae9217e5b315797185157e1b3f0bf447"], 0x84) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x10001, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x36}}, 0x2}], 0x1c) sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 19:20:19 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x78}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x100000157}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x8, 0x0) 19:20:20 executing program 5: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x7, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:20:20 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r4 = dup3(r0, r3, 0x0) write$UHID_INPUT2(r4, &(0x7f0000000240)={0xc, {0x2}}, 0x6) 19:20:20 executing program 5: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x8, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:20:20 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r4 = dup3(r0, r3, 0x0) write$UHID_INPUT2(r4, &(0x7f0000000240)={0xc, {0xeffd}}, 0x6) 19:20:20 executing program 5: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75d908c9205ed3b71ea13952fe4cbe6fe94815d4296f6e66de94f42cfa66862535188bc73114cc5b7e45adbc96ada2c96fcdf56ac7d8c5df0d6217f049413454c471de840cdf462e7b21af76c2dd85cfd2af275132f78a7a2a40784f2c848cfe3e120ea0124ee07fabe1ab30355d1da3792ed03734c9d2311b8c492141e49bbd12988425f3e6416d98397d0c772f66625b0984a41111e8655de4c87c3ffc5a612004b19158174c2f52680b3bf2e418bc4e9b4a0b873e7f6926102d5cc7e6eebb2a8407b684607e441ca52eabfeca040254d87b627de25f8e6899de161d199468"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc4, 0x1) mount$9p_fd(0x9, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000ac0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 19:20:20 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r4 = dup3(r0, r3, 0x0) write$UHID_INPUT2(r4, &(0x7f0000000240)={0xc, {0xfdef}}, 0x6) [ 1266.255269][ T3200] ================================================================== [ 1266.263414][ T3200] BUG: KCSAN: data-race in d_alloc_parallel / d_set_d_op [ 1266.270426][ T3200] [ 1266.272793][ T3200] read to 0xffff888128d1c780 of 4 bytes by task 3201 on cpu 0: [ 1266.280359][ T3200] d_alloc_parallel+0x884/0xe00 [ 1266.285217][ T3200] __lookup_slow+0xb4/0x2a0 [ 1266.289721][ T3200] lookup_slow+0x4f/0x70 [ 1266.293969][ T3200] walk_component+0x490/0xd90 [ 1266.298650][ T3200] link_path_walk.part.0+0x5d3/0xa90 [ 1266.303992][ T3200] path_openat+0x14f/0x3580 [ 1266.308507][ T3200] do_filp_open+0x11e/0x1b0 [ 1266.313017][ T3200] do_sys_open+0x3b3/0x4f0 [ 1266.317433][ T3200] __x64_sys_open+0x55/0x70 [ 1266.321976][ T3200] do_syscall_64+0xcc/0x3a0 [ 1266.326499][ T3200] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1266.332414][ T3200] [ 1266.334759][ T3200] write to 0xffff888128d1c780 of 4 bytes by task 3200 on cpu 1: [ 1266.342514][ T3200] d_set_d_op+0x17b/0x230 [ 1266.346831][ T3200] simple_lookup+0xaa/0xb0 [ 1266.351344][ T3200] __lookup_slow+0x129/0x2a0 [ 1266.355932][ T3200] lookup_slow+0x4f/0x70 [ 1266.360316][ T3200] walk_component+0x490/0xd90 [ 1266.365128][ T3200] link_path_walk.part.0+0x5d3/0xa90 [ 1266.370521][ T3200] path_openat+0x14f/0x3580 [ 1266.375131][ T3200] do_filp_open+0x11e/0x1b0 [ 1266.379784][ T3200] do_sys_open+0x3b3/0x4f0 [ 1266.384188][ T3200] __x64_sys_open+0x55/0x70 [ 1266.388685][ T3200] do_syscall_64+0xcc/0x3a0 [ 1266.393183][ T3200] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1266.399064][ T3200] [ 1266.401399][ T3200] Reported by Kernel Concurrency Sanitizer on: [ 1266.407567][ T3200] CPU: 1 PID: 3200 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 1266.416138][ T3200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1266.426185][ T3200] ================================================================== [ 1266.434238][ T3200] Kernel panic - not syncing: panic_on_warn set ... [ 1266.440818][ T3200] CPU: 1 PID: 3200 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 1266.449465][ T3200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1266.459498][ T3200] Call Trace: [ 1266.462787][ T3200] dump_stack+0x11d/0x181 [ 1266.467121][ T3200] panic+0x210/0x640 [ 1266.471009][ T3200] ? vprintk_func+0x8d/0x140 [ 1266.475588][ T3200] kcsan_report.cold+0xc/0xd [ 1266.480195][ T3200] kcsan_setup_watchpoint+0x3fe/0x460 [ 1266.485565][ T3200] __tsan_unaligned_write4+0xc7/0x110 [ 1266.491011][ T3200] d_set_d_op+0x17b/0x230 [ 1266.495328][ T3200] simple_lookup+0xaa/0xb0 [ 1266.499735][ T3200] __lookup_slow+0x129/0x2a0 [ 1266.504323][ T3200] lookup_slow+0x4f/0x70 [ 1266.508549][ T3200] walk_component+0x490/0xd90 [ 1266.513231][ T3200] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1266.519480][ T3200] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1266.525721][ T3200] ? security_inode_permission+0xa5/0xc0 [ 1266.531360][ T3200] ? inode_permission+0xa0/0x370 [ 1266.536295][ T3200] link_path_walk.part.0+0x5d3/0xa90 [ 1266.541585][ T3200] path_openat+0x14f/0x3580 [ 1266.546093][ T3200] ? get_futex_key+0x55e/0xa10 [ 1266.552063][ T3200] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1266.558043][ T3200] ? drop_futex_key_refs.isra.0+0x5c/0xb0 [ 1266.563752][ T3200] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1266.569632][ T3200] ? __read_once_size+0x41/0xe0 [ 1266.574469][ T3200] do_filp_open+0x11e/0x1b0 [ 1266.578985][ T3200] ? __alloc_fd+0x2ef/0x3b0 [ 1266.583491][ T3200] do_sys_open+0x3b3/0x4f0 [ 1266.587906][ T3200] __x64_sys_open+0x55/0x70 [ 1266.592414][ T3200] do_syscall_64+0xcc/0x3a0 [ 1266.596945][ T3200] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1266.602825][ T3200] RIP: 0033:0x4150e1 [ 1266.606739][ T3200] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1266.626338][ T3200] RSP: 002b:00007f9bbaf79bb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1266.634749][ T3200] RAX: ffffffffffffffda RBX: 00007f9bbaf7a6d4 RCX: 00000000004150e1 [ 1266.642740][ T3200] RDX: 00007f9bbaf79be6 RSI: 0000000000000002 RDI: 00007f9bbaf79bd0 [ 1266.650705][ T3200] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000016 [ 1266.659120][ T3200] R10: 0000000000000004 R11: 0000000000000293 R12: 00000000ffffffff [ 1266.667093][ T3200] R13: 0000000000000bb8 R14: 00000000004cca7e R15: 000000000075bfd4 [ 1266.676865][ T3200] Kernel Offset: disabled [ 1266.681205][ T3200] Rebooting in 86400 seconds..