z_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) 16:10:12 executing program 4: syz_io_uring_setup(0x3a75, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) 16:10:12 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d6, &(0x7f0000000100)={0x0, 0x0}) 16:10:12 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r0, 0x80086601, &(0x7f0000000100)={0x0, 0x0}) 16:10:12 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0}, {}, {0xffffffffffffffff, 0x200}, {r1, 0x8}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) 16:10:12 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r0, 0x80087601, &(0x7f0000000100)={0x0, 0x0}) 16:10:12 executing program 4: syz_io_uring_setup(0x3a75, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) 16:10:12 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{}, {}, {r0, 0x8}, {}], 0x4, 0x0, &(0x7f0000000500)={[0x800]}, 0x8) 16:10:12 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {0xffffffffffffffff, 0x8}, {}, {r0, 0x8}, {}], 0x5, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) 16:10:12 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0}, {}, {0xffffffffffffffff, 0x200}, {r1, 0x8}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) 16:10:12 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d6, &(0x7f0000000100)={0x0, 0x0}) 16:10:12 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r0, 0x801054db, &(0x7f0000000100)={0x0, 0x0}) 16:10:12 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) 16:10:12 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {}, {r0, 0x8}, {}], 0x4, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) 16:10:12 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d6, &(0x7f0000000100)={0x0, 0x0}) 16:10:26 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) 16:10:26 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{}, {}, {r0, 0x8}, {}], 0x4, 0x0, &(0x7f0000000500)={[0x800]}, 0x8) 16:10:26 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = creat(0x0, 0x0) fcntl$setlease(r1, 0x400, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r2, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x81, 0x9a, 0x80, 0x81, 0x0, 0x3542dade, 0x8, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x3475, 0x5}, 0x48000, 0x7f, 0x400, 0x4, 0x7, 0x7f, 0x5, 0x0, 0x80000000, 0x0, 0x80000000}, 0xffffffffffffffff, 0x8, r0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x20) 16:10:26 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r0, 0xc0045878, &(0x7f0000000100)={0x0, 0x0}) 16:10:26 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {}, {r0, 0x8}, {}], 0x4, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) 16:10:26 executing program 1: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x10004, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r3, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xc) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, 0x1}, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000740)={{}, 0x0, 0x18, @inherit={0x48, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000000000000003e8f028b36e7937a1c0c0000000000000003000000000000007f000000000000000100000000000000fc0700000000000000100000000000000100000001000000e24f000000000000"]}, @name="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"}) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) 16:10:26 executing program 5: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d6, &(0x7f0000000100)={0x0, 0x0}) 16:10:26 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{r0, 0x8}, {}, {0xffffffffffffffff, 0x200}, {r1, 0x8}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x7, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) 16:10:26 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = creat(0x0, 0x0) fcntl$setlease(r1, 0x400, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r2, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x81, 0x9a, 0x80, 0x81, 0x0, 0x3542dade, 0x8, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x3475, 0x5}, 0x48000, 0x7f, 0x400, 0x4, 0x7, 0x7f, 0x5, 0x0, 0x80000000, 0x0, 0x80000000}, 0xffffffffffffffff, 0x8, r0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x20) 16:10:26 executing program 5: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d6, &(0x7f0000000100)={0x0, 0x0}) 16:10:26 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = creat(0x0, 0x0) fcntl$setlease(r1, 0x400, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r2, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x81, 0x9a, 0x80, 0x81, 0x0, 0x3542dade, 0x8, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x3475, 0x5}, 0x48000, 0x7f, 0x400, 0x4, 0x7, 0x7f, 0x5, 0x0, 0x80000000, 0x0, 0x80000000}, 0xffffffffffffffff, 0x8, r0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x20) 16:10:26 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r0, 0xc0045878, &(0x7f0000000100)={0x0, 0x0}) 16:10:26 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x10004, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r3, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xc) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, 0x1}, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000740)={{}, 0x0, 0x18, @inherit={0x48, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000000000000003e8f028b36e7937a1c0c0000000000000003000000000000007f000000000000000100000000000000fc0700000000000000100000000000000100000001000000e24f000000000000"]}, @name="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"}) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 16:10:26 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{r0, 0x8}, {}, {0xffffffffffffffff, 0x200}, {r1, 0x8}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x7, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) 16:10:26 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, 0x0, &(0x7f0000000100)) [ 821.422435] perf: interrupt took too long (135043 > 12295), lowering kernel.perf_event_max_sample_rate to 1000 16:10:26 executing program 5: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d6, &(0x7f0000000100)={0x0, 0x0}) 16:10:26 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r0, 0xc0189436, &(0x7f0000000100)={0x0, 0x0}) 16:10:26 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r2, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x81, 0x9a, 0x80, 0x81, 0x0, 0x3542dade, 0x8, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x3475, 0x5}, 0x48000, 0x7f, 0x400, 0x4, 0x7, 0x7f, 0x5, 0x0, 0x80000000, 0x0, 0x80000000}, 0xffffffffffffffff, 0x8, r0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x20) 16:10:40 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, 0x0, &(0x7f0000000100)) 16:10:40 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{}, {}, {r0, 0x8}, {}], 0x4, 0x0, &(0x7f0000000500)={[0x800]}, 0x8) 16:10:40 executing program 0: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r0, 0x400454ce, &(0x7f0000000100)={0x0, 0x0}) 16:10:40 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{r0, 0x8}, {}, {0xffffffffffffffff, 0x200}, {r1, 0x8}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x7, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) 16:10:40 executing program 1: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x10004, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r3, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xc) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, 0x1}, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000740)={{}, 0x0, 0x18, @inherit={0x48, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000000000000003e8f028b36e7937a1c0c0000000000000003000000000000007f000000000000000100000000000000fc0700000000000000100000000000000100000001000000e24f000000000000"]}, @name="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"}) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) 16:10:40 executing program 5: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d6, &(0x7f0000000100)={0x0, 0x0}) 16:10:40 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r0, 0xc020660b, &(0x7f0000000100)={0x0, 0x0}) 16:10:40 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r2, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x81, 0x9a, 0x80, 0x81, 0x0, 0x3542dade, 0x8, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x3475, 0x5}, 0x48000, 0x7f, 0x400, 0x4, 0x7, 0x7f, 0x5, 0x0, 0x80000000, 0x0, 0x80000000}, 0xffffffffffffffff, 0x8, r0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x20) 16:10:40 executing program 5: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d6, &(0x7f0000000100)={0x0, 0x0}) 16:10:40 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r1, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r2, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) sendfile(r1, r2, 0x0, 0x7) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) 16:10:40 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r2, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x81, 0x9a, 0x80, 0x81, 0x0, 0x3542dade, 0x8, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x3475, 0x5}, 0x48000, 0x7f, 0x400, 0x4, 0x7, 0x7f, 0x5, 0x0, 0x80000000, 0x0, 0x80000000}, 0xffffffffffffffff, 0x8, r0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x20) 16:10:40 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, 0x0, &(0x7f0000000100)) 16:10:40 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{}, {r0, 0x8}, {}, {0xffffffffffffffff, 0x200}, {r1, 0x8}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) 16:10:40 executing program 0: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r0, 0x400454cc, &(0x7f0000000100)={0x0, 0x0}) 16:10:40 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), 0x0) 16:10:40 executing program 5: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d6, &(0x7f0000000100)={0x0, 0x0}) 16:10:40 executing program 7: r0 = msgget$private(0x0, 0x0) r1 = msgget(0x3, 0x935ae53708c9861e) msgsnd(r1, &(0x7f0000000040)={0x2, "184b947f914e8f3572918068597dd780caa7f010a0734a306ed9d7dc512324f3c7ad7032211d266c333e724bb302142555ea107fd157d64343b93315f01850d3c55f31721936b42ad10fa359055e197eee3c36124ce19ec8c94568046b4902e74962"}, 0x6a, 0x0) msgrcv(r0, 0x0, 0x89, 0x1, 0x0) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="014b"], 0xf8, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1f, "77004a6efdff0000000008002600", 0x3}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000100)={0xfffffffffffffefa, 0x0}) 16:10:56 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{}, {r0, 0x8}, {}, {0xffffffffffffffff, 0x200}, {r1, 0x8}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) 16:10:56 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{}, {}, {r0, 0x8}, {}], 0x4, &(0x7f00000004c0)={0x0, 0x989680}, 0x0, 0x0) 16:10:56 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x3f}}, './file0\x00'}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000080)={0xae, 0x6, 0x9, 0x2, 0x4}) 16:10:56 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), 0x0) 16:10:56 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r2, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x81, 0x9a, 0x80, 0x81, 0x0, 0x3542dade, 0x8, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x3475, 0x5}, 0x48000, 0x7f, 0x400, 0x4, 0x7, 0x7f, 0x5, 0x0, 0x80000000, 0x0, 0x80000000}, 0xffffffffffffffff, 0x8, r0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x20) 16:10:56 executing program 1: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x10004, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r3, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xc) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, 0x1}, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000740)={{}, 0x0, 0x18, @inherit={0x48, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000000000000003e8f028b36e7937a1c0c0000000000000003000000000000007f000000000000000100000000000000fc0700000000000000100000000000000100000001000000e24f000000000000"]}, @name="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"}) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) 16:10:56 executing program 5: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d6, &(0x7f0000000100)={0x0, 0x0}) 16:10:56 executing program 0: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0, 0x8}, {0xffffffffffffffff, 0x83}, {0xffffffffffffffff, 0x200}, {0xffffffffffffffff, 0x8}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) 16:10:56 executing program 5: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d6, &(0x7f0000000100)={0x0, 0x0}) 16:10:56 executing program 7: sendmsg$NL80211_CMD_NEW_KEY(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x68, 0x0, 0x20, 0x70bd28, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_KEY_TYPE={0x8}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x18, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "0e3b9f5d157474dc83e2a198b2"}, @NL80211_ATTR_KEY_SEQ={0x12, 0xa, "445463c5ff594b79b1467728039f"}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "5dbea22feb"}]}, 0x68}, 0x1, 0x0, 0x0, 0x8c1}, 0x800) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) 16:10:56 executing program 0: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0, 0x8}, {0xffffffffffffffff, 0x83}, {0xffffffffffffffff, 0x200}, {0xffffffffffffffff, 0x8}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) 16:10:56 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r2, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x81, 0x9a, 0x80, 0x81, 0x0, 0x3542dade, 0x8, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x3475, 0x5}, 0x48000, 0x7f, 0x400, 0x4, 0x7, 0x7f, 0x5, 0x0, 0x80000000, 0x0, 0x80000000}, 0xffffffffffffffff, 0x8, r0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x20) 16:10:56 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), 0x0) 16:10:56 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{}, {r0, 0x8}, {}, {0xffffffffffffffff, 0x200}, {r1, 0x8}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) 16:10:56 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{}, {}, {r0, 0x8}, {}], 0x4, &(0x7f00000004c0)={0x0, 0x989680}, 0x0, 0x0) 16:11:10 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r2, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x81, 0x9a, 0x80, 0x81, 0x0, 0x3542dade, 0x8, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x3475, 0x5}, 0x48000, 0x7f, 0x400, 0x4, 0x7, 0x7f, 0x5, 0x0, 0x80000000, 0x0, 0x80000000}, 0xffffffffffffffff, 0x8, r0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x20) [ 865.373995] FAULT_INJECTION: forcing a failure. [ 865.373995] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 865.375507] CPU: 1 PID: 6281 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 865.376358] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 865.377367] Call Trace: [ 865.377694] dump_stack+0x107/0x167 [ 865.378140] should_fail.cold+0x5/0xa [ 865.378610] _copy_from_user+0x2e/0x1b0 [ 865.379100] io_uring_setup+0x9b/0x2980 [ 865.379590] ? __mutex_unlock_slowpath+0xe1/0x600 [ 865.380197] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 865.380815] ? wait_for_completion_io+0x270/0x270 [ 865.381399] ? perf_trace_preemptirq_template+0x26d/0x400 [ 865.382060] ? perf_trace_preemptirq_template+0x26d/0x400 [ 865.382725] ? rcu_read_lock_any_held+0x75/0xa0 [ 865.383292] ? __traceiter_irq_enable+0xc0/0xc0 [ 865.383855] ? __traceiter_irq_enable+0xc0/0xc0 [ 865.384441] ? fput_many+0x2f/0x1a0 [ 865.384885] ? trace_rcu_dyntick+0x2f/0x170 [ 865.385414] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 865.386050] ? syscall_enter_from_user_mode+0x1d/0x50 [ 865.386678] do_syscall_64+0x33/0x40 [ 865.387132] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 865.387756] RIP: 0033:0x7f6020085b19 [ 865.388245] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 865.390507] RSP: 002b:00007f601d5fb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 865.391498] RAX: ffffffffffffffda RBX: 00007f6020198f60 RCX: 00007f6020085b19 [ 865.392433] RDX: 0000000020ffe000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 865.393354] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 865.394286] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 16:11:10 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{}, {}, {r0, 0x8}, {}], 0x4, &(0x7f00000004c0)={0x0, 0x989680}, 0x0, 0x0) 16:11:10 executing program 0: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0, 0x8}, {0xffffffffffffffff, 0x83}, {0xffffffffffffffff, 0x200}, {0xffffffffffffffff, 0x8}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) 16:11:10 executing program 5: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d6, &(0x7f0000000100)={0x0, 0x0}) 16:11:10 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0, 0x8}, {}, {0xffffffffffffffff, 0x200}, {r1, 0x8}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, 0x0, &(0x7f0000000500)={[0x800]}, 0x8) 16:11:10 executing program 1: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x0, &(0x7f0000000080)={0x0, 0x10004, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r3, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xc) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, 0x1}, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000740)={{}, 0x0, 0x18, @inherit={0x48, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000000000000003e8f028b36e7937a1c0c0000000000000003000000000000007f000000000000000100000000000000fc0700000000000000100000000000000100000001000000e24f000000000000"]}, @name="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"}) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) 16:11:10 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x311043, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r0, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000500)=""/126, 0x7e}) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x2, "7700016efdff0000000008002600"}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) 16:11:10 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 1) 16:11:10 executing program 7: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r1, r0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff000000e90700260012db02dc00", 0x200}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r3, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) fsync(r3) ioctl$TUNSETQUEUE(r2, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) [ 865.395222] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 16:11:10 executing program 0: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) 16:11:10 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{}, {}, {r0, 0x8}, {}], 0x4, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500), 0x8) 16:11:10 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0, 0x8}, {}, {0xffffffffffffffff, 0x200}, {r1, 0x8}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, 0x0, &(0x7f0000000500)={[0x800]}, 0x8) 16:11:10 executing program 5: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d6, &(0x7f0000000100)={0x0, 0x0}) 16:11:10 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(0xffffffffffffffff, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x81, 0x9a, 0x80, 0x81, 0x0, 0x3542dade, 0x8, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x3475, 0x5}, 0x48000, 0x7f, 0x400, 0x4, 0x7, 0x7f, 0x5, 0x0, 0x80000000, 0x0, 0x80000000}, 0xffffffffffffffff, 0x8, r0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x20) 16:11:10 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r0, 0xffffffffffffffff) ioctl$TIOCL_SETVESABLANK(0xffffffffffffffff, 0x541c, &(0x7f0000000040)) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) 16:11:10 executing program 0: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) 16:11:10 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{}, {}, {r0, 0x8}, {}], 0x4, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500), 0x8) 16:11:26 executing program 5: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d6, &(0x7f0000000100)={0x0, 0x0}) 16:11:26 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0x7, 0xff, 0x7f, 0x3ff}, {0x7, 0x20, 0x3f, 0x800}, {0x3f, 0x30, 0x75, 0x3}, {0x0, 0x4, 0x20, 0x200}, {0x4b, 0x1, 0xd2, 0x1f}, {0x341, 0x3f, 0x81, 0x800}, {0x3, 0xff, 0x81, 0x8}, {0x1, 0x20, 0x3f, 0xc}]}) 16:11:26 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0, 0x8}, {}, {0xffffffffffffffff, 0x200}, {r1, 0x8}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, 0x0, &(0x7f0000000500)={[0x800]}, 0x8) 16:11:26 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 2) [ 881.022504] FAULT_INJECTION: forcing a failure. [ 881.022504] name failslab, interval 1, probability 0, space 0, times 1 [ 881.024021] CPU: 0 PID: 6312 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 881.028955] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 881.030043] Call Trace: [ 881.030404] dump_stack+0x107/0x167 [ 881.030890] should_fail.cold+0x5/0xa [ 881.031402] ? io_uring_setup+0x258/0x2980 [ 881.031965] should_failslab+0x5/0x20 [ 881.032480] kmem_cache_alloc_trace+0x55/0x320 [ 881.033091] io_uring_setup+0x258/0x2980 [ 881.033632] ? __mutex_unlock_slowpath+0xe1/0x600 [ 881.034273] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 881.034947] ? wait_for_completion_io+0x270/0x270 [ 881.035592] ? perf_trace_preemptirq_template+0x26d/0x400 [ 881.036324] ? perf_trace_preemptirq_template+0x26d/0x400 [ 881.037092] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 881.037787] ? syscall_enter_from_user_mode+0x1d/0x50 [ 881.038471] do_syscall_64+0x33/0x40 [ 881.038963] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 881.039633] RIP: 0033:0x7f6020085b19 [ 881.040127] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 881.042552] RSP: 002b:00007f601d5fb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 881.043574] RAX: ffffffffffffffda RBX: 00007f6020198f60 RCX: 00007f6020085b19 [ 881.044524] RDX: 0000000020ffe000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 881.045475] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 881.046419] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 881.046428] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 16:11:26 executing program 1: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x0, &(0x7f0000000080)={0x0, 0x10004, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r3, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xc) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, 0x1}, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000740)={{}, 0x0, 0x18, @inherit={0x48, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000000000000003e8f028b36e7937a1c0c0000000000000003000000000000007f000000000000000100000000000000fc0700000000000000100000000000000100000001000000e24f000000000000"]}, @name="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"}) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) 16:11:26 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) 16:11:26 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(0xffffffffffffffff, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x81, 0x9a, 0x80, 0x81, 0x0, 0x3542dade, 0x8, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x3475, 0x5}, 0x48000, 0x7f, 0x400, 0x4, 0x7, 0x7f, 0x5, 0x0, 0x80000000, 0x0, 0x80000000}, 0xffffffffffffffff, 0x8, r0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x20) 16:11:26 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{}, {}, {r0, 0x8}, {}], 0x4, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500), 0x8) 16:11:26 executing program 5: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d6, &(0x7f0000000100)={0x0, 0x0}) 16:11:26 executing program 0: openat$vcsa(0xffffffffffffff9c, 0x0, 0x82000, 0x0) 16:11:26 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0, 0x8}, {}, {0xffffffffffffffff, 0x200}, {r1, 0x8}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, 0x0, 0x0) 16:11:26 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 3) 16:11:26 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x3f, 0x5, 0x8, 0x2, 0x0, 0x1, 0x40010, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000040), 0x1}, 0x1, 0x85d, 0x8, 0x2, 0xec, 0x43b, 0x7, 0x0, 0xfffffffc, 0x0, 0xeb44}, 0x0, 0x7, 0xffffffffffffffff, 0x0) [ 881.171965] FAULT_INJECTION: forcing a failure. [ 881.171965] name failslab, interval 1, probability 0, space 0, times 0 [ 881.173617] CPU: 0 PID: 6330 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 881.174514] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 881.175596] Call Trace: [ 881.175950] dump_stack+0x107/0x167 [ 881.176439] should_fail.cold+0x5/0xa [ 881.193014] ? create_object.isra.0+0x3a/0xa20 [ 881.193630] should_failslab+0x5/0x20 [ 881.194141] kmem_cache_alloc+0x5b/0x310 [ 881.194688] create_object.isra.0+0x3a/0xa20 [ 881.195281] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 881.195962] kmem_cache_alloc_trace+0x151/0x320 [ 881.196609] io_uring_setup+0x258/0x2980 [ 881.197155] ? __mutex_unlock_slowpath+0xe1/0x600 [ 881.197804] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 881.198481] ? wait_for_completion_io+0x270/0x270 [ 881.199124] ? perf_trace_preemptirq_template+0x26d/0x400 [ 881.199857] ? perf_trace_preemptirq_template+0x26d/0x400 [ 881.200616] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 881.201313] ? syscall_enter_from_user_mode+0x1d/0x50 [ 881.201997] do_syscall_64+0x33/0x40 [ 881.202499] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 881.203182] RIP: 0033:0x7f6020085b19 [ 881.203689] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 881.206225] RSP: 002b:00007f601d5fb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 881.207235] RAX: ffffffffffffffda RBX: 00007f6020198f60 RCX: 00007f6020085b19 [ 881.208180] RDX: 0000000020ffe000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 881.225197] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 881.226130] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 881.227076] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 16:11:26 executing program 0: openat$vcsa(0xffffffffffffff9c, 0x0, 0x82000, 0x0) 16:11:26 executing program 1: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x0, &(0x7f0000000080)={0x0, 0x10004, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r3, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xc) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, 0x1}, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000740)={{}, 0x0, 0x18, @inherit={0x48, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000000000000003e8f028b36e7937a1c0c0000000000000003000000000000007f000000000000000100000000000000fc0700000000000000100000000000000100000001000000e24f000000000000"]}, @name="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"}) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) 16:11:26 executing program 5: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d6, &(0x7f0000000100)={0x0, 0x0}) 16:11:26 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x10401, 0x0, 0x7f, 0x10000000, 0x2, "77004a6efdff0000000008002600", 0x2000}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r1, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) fcntl$lock(r1, 0x7, &(0x7f0000000040)={0x2, 0x4, 0x5, 0x7}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) 16:11:26 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r1, r0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff000000e90700260012db02dc00", 0x200}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r3, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) fsync(r3) ioctl$TUNSETQUEUE(r2, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) 16:11:26 executing program 1: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x3a75, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r3, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xc) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, 0x1}, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000740)={{}, 0x0, 0x18, @inherit={0x48, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000000000000003e8f028b36e7937a1c0c0000000000000003000000000000007f000000000000000100000000000000fc0700000000000000100000000000000100000001000000e24f000000000000"]}, @name="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"}) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) 16:11:26 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0, 0x8}, {}, {0xffffffffffffffff, 0x200}, {r1, 0x8}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, 0x0, 0x0) 16:11:26 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r1, r0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff000000e90700260012db02dc00", 0x200}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r3, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) fsync(r3) ioctl$TUNSETQUEUE(r2, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) 16:11:26 executing program 0: openat$vcsa(0xffffffffffffff9c, 0x0, 0x82000, 0x0) [ 895.996025] FAULT_INJECTION: forcing a failure. [ 895.996025] name failslab, interval 1, probability 0, space 0, times 0 [ 895.999381] CPU: 1 PID: 6375 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 896.001342] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 896.003685] Call Trace: [ 896.004429] dump_stack+0x107/0x167 [ 896.005506] should_fail.cold+0x5/0xa [ 896.006684] ? io_uring_setup+0x33c/0x2980 [ 896.007932] should_failslab+0x5/0x20 [ 896.009151] __kmalloc+0x72/0x390 [ 896.010235] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 896.010251] io_uring_setup+0x33c/0x2980 [ 896.010269] ? __mutex_unlock_slowpath+0xe1/0x600 [ 896.010285] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 896.010298] ? wait_for_completion_io+0x270/0x270 [ 896.010312] ? perf_trace_preemptirq_template+0x26d/0x400 [ 896.010323] ? perf_trace_preemptirq_template+0x26d/0x400 [ 896.010353] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 896.010366] ? syscall_enter_from_user_mode+0x1d/0x50 [ 896.010382] do_syscall_64+0x33/0x40 [ 896.010395] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 896.010404] RIP: 0033:0x7f6020085b19 [ 896.010415] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 896.010422] RSP: 002b:00007f601d5fb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 896.010437] RAX: ffffffffffffffda RBX: 00007f6020198f60 RCX: 00007f6020085b19 [ 896.010445] RDX: 0000000020ffe000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 896.010452] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 896.010459] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 896.010467] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 [ 896.100642] FAULT_INJECTION: forcing a failure. [ 896.100642] name failslab, interval 1, probability 0, space 0, times 0 [ 896.120018] CPU: 1 PID: 6385 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 896.120956] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 896.122107] Call Trace: [ 896.122465] dump_stack+0x107/0x167 [ 896.122966] should_fail.cold+0x5/0xa [ 896.123485] ? create_object.isra.0+0x3a/0xa20 [ 896.124117] should_failslab+0x5/0x20 [ 896.124642] kmem_cache_alloc+0x5b/0x310 [ 896.125211] create_object.isra.0+0x3a/0xa20 [ 896.125815] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 896.126530] __kmalloc+0x16e/0x390 [ 896.127023] io_uring_setup+0x33c/0x2980 [ 896.127584] ? __mutex_unlock_slowpath+0xe1/0x600 [ 896.128244] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 896.128939] ? wait_for_completion_io+0x270/0x270 [ 896.129633] ? perf_trace_preemptirq_template+0x26d/0x400 [ 896.130377] ? perf_trace_preemptirq_template+0x26d/0x400 [ 896.131135] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 896.131840] ? syscall_enter_from_user_mode+0x1d/0x50 [ 896.132535] do_syscall_64+0x33/0x40 [ 896.133041] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 896.133736] RIP: 0033:0x7f6020085b19 [ 896.134240] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 896.136756] RSP: 002b:00007f601d5fb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 896.137798] RAX: ffffffffffffffda RBX: 00007f6020198f60 RCX: 00007f6020085b19 [ 896.138769] RDX: 0000000020ffe000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 896.139736] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 896.140709] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 896.141678] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 16:11:41 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 4) 16:11:41 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(0xffffffffffffffff, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x81, 0x9a, 0x80, 0x81, 0x0, 0x3542dade, 0x8, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x3475, 0x5}, 0x48000, 0x7f, 0x400, 0x4, 0x7, 0x7f, 0x5, 0x0, 0x80000000, 0x0, 0x80000000}, 0xffffffffffffffff, 0x8, r0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x20) 16:11:41 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) 16:11:41 executing program 5: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d6, &(0x7f0000000100)={0x0, 0x0}) 16:11:41 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f00000000c0)={0x0, 0x2000000, 0x0, 0x400, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000040), 0x440080, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={'tunl0\x00'}) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) 16:11:41 executing program 1: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r3, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xc) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, 0x1}, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000740)={{}, 0x0, 0x18, @inherit={0x48, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000000000000003e8f028b36e7937a1c0c0000000000000003000000000000007f000000000000000100000000000000fc0700000000000000100000000000000100000001000000e24f000000000000"]}, @name="d896cb7d91538f54ccb6746369aaf1ff74eeac888c961ca8d5827c46491c640f0c460a1adf8145945d9816dcbb457717e08058ec4f5443a00d681fc34b55f3a82a26517865c0af088116171e09a5ee4f1226a8b2cbf378f96a62debdd636c36eae6cf3c23a611120a3b1ecb734e003dc46a89324c13b622205ce3752033db5973e70f02cffc81b81d09f0c432aa4633c5e0f6525a8093b74b2b3fb19b530a35d0f528a64e971030e0c2ec6b124241ced3176d7698c9fab567555bdb840ec7b8b57457d4a1479ed6302968cf45f47252d0d92ac7440418a8d2bcd97a90e18736fc60f8d47bfa578292a92833cada662cb478d5e21ba5b7a9865b4bcbe917ca6ba37c50185270b670f4748cf6589943f4b605543369e8e8bbce9ed8f75555caebc3a295774aa534a7894f903ded5d238e01994ee1a8461d305a2f12898f7d4900619ebf60277263763c5fcd1c72adef790e056aff9293ed53750efc6b4b03c1fd536021a3134d6cb6c681166334bcab6811be58089a2d74b2be8bb1a70da51530c56ff787dd59a87b7ce541e442b958b1c85b59be58b1ae84fdcbd9251c7d3b80b197d98de96336eb5412ecc7f95614362f18e2fd90922308aab01eedf33a411e4b489f29b36a493eea9e50ec6058f6be808e8d8a4543566085bd331f0470adb2c0106025e66c358db6ae10b201705812b3119a144dc004db3f14ad9e9c66706c2af5f2d0f81ed92b4c811d4531a39ed65f9c4526f4b743fc6aaa5ff0d895a1fe6e40ebef805694ce99c38950e5ebbb9064d3b7e510fd05746e533582ddf3482c13e90cdfd44de96b9b3ceae75a995beea2d69a3caf4f8b6ac60827536d1ca35d026abd3404db893a2edc452305fa13c94c3e38aa7c8517ea1eee558b050afd9c3c826ff5f0ae76ca8c4fe98d6b55169338dafebc8d1183a9520ee18699a1e3eb642d72e00a53a226966f3dc9cf7b622ca32c12f63d10f2dd91720eca3b659d0f1cee450693b1b42d33c98b923c03781578d47aeb3d698c799bce1381104bb26aa59f814d86d70b636a767175b95ab463a3b662baa67a2370a8f65fbc051bb62917dbc7d8ab5df0e59e2b8fbfe0de255373887c8b9ae2d44070a85c9144096c545aa760f66e938d7415c369a5e55ae872c789182ff3990f778b734e2a327d12a8016db823ef687f981d8686f06d342ffc94f9cb28759bf76fb6d6f8d40f25050f6af2eefcbd65b07fdf42fe8ffcb101695256ae271ced8757c8f7d39a88c0e5e76bd1b5735fb12c9139af2c42d828890f357b74184c1deed0e9aec9690ab4657821f84b163ee097cff91f1b5424892ae1e0cf1d0573f7b7172592ca88cd9178b59cd4df364399d7c95ea7e54376d6ddaebd64f6ef24187472b8f570993741343d75605c4834d5d4f96eedb2563a790d8ac5ff4dda0f356c092f43ab9de2f4db660b8d445c2ded65779385ce59021941e541fad9687ace56ab95bd0972fa31fc70ac12a22fe5e421beeed184bcfa4ab7fcd2d831b639b4f4032158e27e26831da88327befe9c2916b6159c255f9a8a8fd5c99b7205f3f443bebccb251356ed904af297cac3375eb733e0c41c2a87ae0b549bb029e3a3f1521b2a3f33d7159ebf6faa4e462e7db1bc212b4258c97644515abb23c6c66065358ae46f320a462044ace8325b485635797a0dc496240266a3185ecc24ea55ca5b5dc810728870d7d62d5cae0321e10d21d5f36ac5c082d15ab4f3d58f5bcb5b73e6b7b432ea4e64630a312d6ae78d9ad300b29272dbfe5de47d18642ce969c88f370850644bf82e5461a838df583da15c02686d0d6b0945218e922e73716d20cb06e9925ff9ceaf185ed397016d2a2efb9a65114f45766247654526fdef99726dbd8cf2529508bcb55d9c6415c88d45185e89a2ce9bc8eae6c16ef5e26578bf99cfbc65582a6b50b3a7b191641d53f4d9d1da3c8b05f17c3113c36f1355b61baf37dc3d656033e3f255fc0ca68877216577ee93e529320e0176f8b27e39b78d293794696c8b3698fc52b87357b63edffd53116b5f9f3e661cd996b35ad0e44d95304106a8955907660e1b3db8d240163a3a90c6a06f3972313883fac5100f7854faddd7055e9168c8c696a948ef0ce7ecbd95d3f71b02c763a885a535b6f57c6bccaf8c0b8d8053c60665538a6bd9f188784623b498c513003530c54e535fe4c8819532e5cb0c720ace536154b70b44ea29beded5c6c09c5dd5c3ca7625759ea1a48fd5ba8686aaafbcd5a17f32c56e6bdc9b3f488d0e06377b5cda4e14fdf94e47922530b190a450f24ea3420052ee273d557ace6a43ad3605928b09eeebba907f8ee3af8537edfced36759f0949d7da8e0950fa6fbaebe0d52e3db2e04d6b3496d0c1021bac4fb694aeb7b10a62de434ed3b9b90715c66ec5ee2a794baa728eba1e368ea67cdeb11f716186923f9b8186046d312033545c01ce35215cd392316479d4adc5fde8e1db76ca2942d1bb99704d26a08b92f2c373ea5d7fb9443272d11cc7de3d3b57745bdae0fd9bec7ef6799135a00de4337c24d28a3dd026254f5098b8ac2560ab406cd333f72f5071bacbfc6af378ac5736fe93e2bd20128f3b91dde1b9143b33a68ef32eb203c0589f643702b1a8d47b17c820f28ad8fb44a5742d0f8b40ab5277efa43c327bc659fbb6a4af904a06b222e310b214bf211de510cfa5748d095c0c199c93e8241dd7450580de2925f78f5332042465287ba78557706bf5f32c60497d4943f6402555c9be499f6cdaf69301158a911d29b9fcadffb42be42457d96e10575247dd40745468e6a94c8022bde2847e94c73cadded35db369dd650435aa580e64cd988e491a2ff85efddfc40f6fda9de503e0d00af33de9a9a1d7148f557bf73213ae993185844c6c671ca358311b1f35b1d1d971af477039cb09155a3187529b6c7df6606fe0273917e59791d3c467a853f6a7a57c88a301b984e1652dcd97ecc1ba080f3cd175d4fccbeb9edc3c2438d5b7702c154ee04280320caa718d1bab5e54da73bceb97d1985063bb97a8b4f28f82609eeb90e99a6a9ccc0180864475792ff41b37a3efa57c45296731cfd402c96dc2bf8bd4db4b54bfd0a73c28e373573a86e7742096c8f8f3f963dba6578768e43973ad6be37a510d7f47854fc8dc917017e139f37a729627d19ddf00ab61412397d0e3d34c962e846e1f9b190a0d9e0104785cecbebdd98850f51ad885c1550b03c2efeaf0fa6aaa2f7a941e924eef66bf1349d6f7a2b0c7ad834533a6608dbe2127eba3cadb12d3eb5467a27ca5c7f17d6b07a3a4a15a0e5d615bffcc83e8401027c4d9c4c4ff15ce797d4a8e80fb35b24125b9bf438d5c77a4e9182b179605fc7ad05999441238236ffab71d11c4c2266695a6749050746578cf5407498b848a29d455a433f6f8fba4286aecac21d0042b5ad7fbdd0306f3f2f01478f1959bbf3fad1585a8c9a788cfe634fe860689b66213c2d78ce4392af86f6d2b6e5c527f3c6ba1202209a45661538fd28a033f4e252a420b73c457cfa22aa601ed8bc28e0d0209a8ff0faf83dda76ba483955f0adcd674b165bc1603c1519f4d6f2619b899dfdd48b4a0f5e8aa62541c8c017a60dd71298a5dd5614d30902eafaf78a9635d02fe02dbc718910ba3ac95ee3dce327580d24d175b4581ddd8e63733d275c040c8bb1d82066e4407c96a648a2c76893a57bd38c2a4c3253e540b3f9261cb30b57f1f53511a91ebcd10d05a3eb62f47820f2cc5f060b580547b19ecdef3ae43d5ae15d04f9965cea6f021ef73c781e4ea09fb8ebc199e9acf68801340a2c98570a3fdd9b561e46c11c098013abbad9aec0112ea8264b53654fc1a6dd43d86b5cba1040567cee0d39c757b1889c326d63c17f372b8726d6fee1a0872520c63ce29b603dc6600806940387f1b8b0d8fedc5a0f1af15342906b5ad7b6e6de1580e86b1b1b016158cbd4ffa4512a499bd013cba769631a8aa59c440b9eb85604afe0e396493db5b54b8c28058fb411f809a9d508d709903a8a6601c4f0dd711c5af2658cd687b9bc9651cf6d2f3d544e6fe2d2d7768f70a57536ee05f2bb9852039691548b7a37cd43db94cf65a2ef920ee8a8c66b21428b8253100b730d7fce7473325c9f7d8d45c19e806f7bfb4c061094b7952b72a5df6d72aa6bca5d7b3d7a9a9c3dec08dd1e8180819f7111e76650abb2a63316711e9895529ebaf9740b8287b35aa670cba8815310c093c229663ed5b72259455dc3459a2f08cb4940e5d50aa81bc3779b17e01885906b4a422108f2901b1e0df7cf4835964a170b116bcbf8adb369a78bcbce8fcea9c0174f7a7ca2249894ea44f30851cad15b37f0718e97cddda989fd60f1bad441343eeb4be60184044d868331b06d37882368713ad9d9c96f97c703887765ddbb0c293361ca285ab0a232481af8ab6bc444219fefd70ddfa762c19ecf2f1b5b2fcdb3d33e60dba82af969d04ba04dde7ec95c2c86c7de1889f42892cb9c3c8dda6a57ea62f5cd80572d1531e5629f2de3e3b922a80b1c1f696e4cd88920e90850b36d24e4d020166fc916540f7167c13498982e9b71a89ca8dc45bf8fdb6aa25742a65c6883a27980baac7c24aec905af8d83fc0da399b6142653dcb9aeb59c4dff08c15f3476a96107851084c3d6a187c57676db7813316eb7742b3e91653e165dc3c5ea1a8c0adc5c90f3df311e50758703efbbd637b264ef10d8522dcfa87c5af76a5dd55016050931b0d35fd35b5c675405272d8261c1cbae8f89c6b3f52941d4406f1633e8e461ea0a93f4d23d93a2eb3fb449364375b1038b13eff850bdee8dbd7002a3b4490a7d4b446b7427f9e824b7821e4371f268af1e1bd8c8536e32db55362f9de7ef9284621d329e007eb8db7444555a5957dee7d1c737320d5c213707928bdef496f8def14ebf0eeffb0c4cbf277a6274a2e901e498eb063626d6882a3c831a6e08c91ed142e2ec761665c174d1dcb6ff19fd47f23dc32e3980aada890ca25b2fe287cb32492b582167ab7b463cfad0b39669e5a3910445761298addcc7862ab965842893c4d3e304f910d1ce4772cee6b04c2739743342dee437b16a2e918d590caa4cd31eec5cd774c59bdc3f677d6cda7ca44890ece463c7a7aa760d19bd9d80cfc27dd7bf5cfd0c3453400c67c3e6528cecb6d823c37cfdabf266bc566ecfd760f6f69365bac9abf4deff4c07d0815ed308de3cff40b55b38d36f9e84a247be78ebe1ce890f5176d6a3162e0ff90d7eb7960dda830f5a0da8eb3d3f6daf0afb8a2601ca73a2f6517ec126df9f6b85575897ae21691b3ebcaedf8a1f02238c6d0bba4c84e5c9840083030ef21b9ba463305ce96e7e70c7e06e4f24699e5d0e2d2e2f2c55ddf0121c3acd829529c2c49d2e6055533334a9d5d4cf5f175c10407dacbdf515f8c5790faac7484e6f22d395ab43b76e2e763b469f6d3a51eaeb4ea05dc84ce73e38f16c6733bf0dc848a27f5f860582d389aad77c87fa11b511de745f8c280c678d6c283d1d85ee214b2b54f4fa000e3dfe725bcffa3e5a9871a042e27fcce7f6733803019aae3df309d2bee8384923630e3624a25e3cd49d1ed58a9083dc3d0f5b9d1db03dfb9c20e664126c0875a7827f38934b17122c62f8de6e69c12a01acc0a3fcf9e89f8675b125bcff153af1c2c360e5df3b31298354b48fd5"}) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) 16:11:41 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0, 0x8}, {}, {0xffffffffffffffff, 0x200}, {r1, 0x8}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, 0x0, 0x0) 16:11:41 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r1, r0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff000000e90700260012db02dc00", 0x200}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r3, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) fsync(r3) ioctl$TUNSETQUEUE(r2, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) 16:11:41 executing program 5: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d6, &(0x7f0000000100)={0x0, 0x0}) 16:11:41 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x4, 0x0, @fd=r0, 0x6, 0x0, 0x4, 0x0, 0x1}, 0x9) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) 16:11:41 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 5) 16:11:41 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r1, r0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff000000e90700260012db02dc00", 0x200}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r3, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) fsync(r3) ioctl$TUNSETQUEUE(r2, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) 16:11:55 executing program 1: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r3, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xc) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, 0x1}, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000740)={{}, 0x0, 0x18, @inherit={0x48, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000000000000003e8f028b36e7937a1c0c0000000000000003000000000000007f000000000000000100000000000000fc0700000000000000100000000000000100000001000000e24f000000000000"]}, @name="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"}) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) [ 910.394445] FAULT_INJECTION: forcing a failure. [ 910.394445] name failslab, interval 1, probability 0, space 0, times 0 [ 910.395900] CPU: 1 PID: 6405 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 910.396734] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 910.397779] Call Trace: [ 910.398105] dump_stack+0x107/0x167 [ 910.398547] should_fail.cold+0x5/0xa [ 910.399010] ? getname_flags.part.0+0x50/0x4f0 [ 910.399566] should_failslab+0x5/0x20 [ 910.400029] kmem_cache_alloc+0x5b/0x310 [ 910.400523] getname_flags.part.0+0x50/0x4f0 [ 910.401057] getname+0x8e/0xd0 [ 910.401449] do_sys_openat2+0xf9/0x4d0 [ 910.401940] ? build_open_flags+0x6f0/0x6f0 [ 910.402464] ? __mutex_unlock_slowpath+0xe1/0x600 [ 910.403047] ? wait_for_completion_io+0x270/0x270 [ 910.403627] ? perf_trace_preemptirq_template+0x26d/0x400 [ 910.404286] ? perf_trace_preemptirq_template+0x26d/0x400 [ 910.404954] __x64_sys_openat+0x13f/0x1f0 [ 910.405457] ? __ia32_sys_open+0x1c0/0x1c0 [ 910.405996] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 910.406633] ? syscall_enter_from_user_mode+0x1d/0x50 [ 910.407266] do_syscall_64+0x33/0x40 [ 910.407717] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 910.408340] RIP: 0033:0x7f0b6e765b19 [ 910.408797] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 910.411049] RSP: 002b:00007f0b6bcdb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 910.411974] RAX: ffffffffffffffda RBX: 00007f0b6e878f60 RCX: 00007f0b6e765b19 [ 910.412840] RDX: 0000000000000000 RSI: 0000000020000400 RDI: ffffffffffffff9c [ 910.413734] RBP: 00007f0b6bcdb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 910.414598] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 910.415460] R13: 00007ffecfe1153f R14: 00007f0b6bcdb300 R15: 0000000000022000 16:11:55 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r2, 0x0, 0x0, 0x40002000, &(0x7f0000000700)) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x81, 0x9a, 0x80, 0x81, 0x0, 0x3542dade, 0x8, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x3475, 0x5}, 0x48000, 0x7f, 0x400, 0x4, 0x7, 0x7f, 0x5, 0x0, 0x80000000, 0x0, 0x80000000}, 0xffffffffffffffff, 0x8, r0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x20) 16:11:55 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) (fail_nth: 1) 16:11:55 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r1, r0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff000000e90700260012db02dc00", 0x200}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r2, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) fsync(r2) 16:11:55 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0, 0x8}, {}, {0xffffffffffffffff, 0x200}, {r1, 0x8}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500), 0x8) 16:11:55 executing program 5: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d6, &(0x7f0000000100)={0x0, 0x0}) 16:11:55 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 6) 16:11:55 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r1, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) ioctl$AUTOFS_IOC_FAIL(r1, 0x9361, 0x5) [ 910.436917] FAULT_INJECTION: forcing a failure. [ 910.436917] name failslab, interval 1, probability 0, space 0, times 0 [ 910.438386] CPU: 1 PID: 6413 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 910.439226] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 910.440239] Call Trace: [ 910.440567] dump_stack+0x107/0x167 [ 910.441017] should_fail.cold+0x5/0xa [ 910.441488] ? io_uring_setup+0x40b/0x2980 [ 910.442034] should_failslab+0x5/0x20 [ 910.442502] kmem_cache_alloc_trace+0x55/0x320 [ 910.443058] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 910.443680] io_uring_setup+0x40b/0x2980 [ 910.444179] ? __mutex_unlock_slowpath+0xe1/0x600 [ 910.444768] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 910.445387] ? wait_for_completion_io+0x270/0x270 [ 910.446000] ? perf_trace_preemptirq_template+0x26d/0x400 [ 910.446669] ? perf_trace_preemptirq_template+0x26d/0x400 [ 910.447348] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 910.447982] ? syscall_enter_from_user_mode+0x1d/0x50 [ 910.448608] do_syscall_64+0x33/0x40 16:11:55 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0, 0x8}, {}, {0xffffffffffffffff, 0x200}, {r1, 0x8}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500), 0x8) [ 910.449059] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 910.457743] RIP: 0033:0x7f6020085b19 [ 910.458231] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 910.460469] RSP: 002b:00007f601d5fb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 910.461445] RAX: ffffffffffffffda RBX: 00007f6020198f60 RCX: 00007f6020085b19 [ 910.462365] RDX: 0000000020ffe000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 910.463234] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 910.464148] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 910.465049] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 16:11:55 executing program 1: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r3, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xc) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, 0x1}, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000740)={{}, 0x0, 0x18, @inherit={0x48, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000000000000003e8f028b36e7937a1c0c0000000000000003000000000000007f000000000000000100000000000000fc0700000000000000100000000000000100000001000000e24f000000000000"]}, @name="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"}) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) 16:11:55 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r1, r0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff000000e90700260012db02dc00", 0x200}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r2, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) 16:11:55 executing program 5: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d6, &(0x7f0000000100)={0x0, 0x0}) 16:11:55 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0, 0x8}, {}, {0xffffffffffffffff, 0x200}, {r1, 0x8}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500), 0x8) 16:11:55 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r2, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000200)=""/247) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000300)) 16:11:55 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) (fail_nth: 2) [ 910.592953] FAULT_INJECTION: forcing a failure. [ 910.592953] name failslab, interval 1, probability 0, space 0, times 0 [ 910.594458] CPU: 1 PID: 6429 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 910.595302] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 910.596343] Call Trace: [ 910.596668] dump_stack+0x107/0x167 [ 910.597115] should_fail.cold+0x5/0xa [ 910.597597] ? create_object.isra.0+0x3a/0xa20 [ 910.598167] should_failslab+0x5/0x20 [ 910.598633] kmem_cache_alloc+0x5b/0x310 [ 910.599147] create_object.isra.0+0x3a/0xa20 [ 910.599719] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 910.600376] kmem_cache_alloc+0x159/0x310 [ 910.600886] getname_flags.part.0+0x50/0x4f0 [ 910.601423] getname+0x8e/0xd0 [ 910.601839] do_sys_openat2+0xf9/0x4d0 [ 910.602319] ? build_open_flags+0x6f0/0x6f0 [ 910.602851] ? __mutex_unlock_slowpath+0xe1/0x600 [ 910.603489] ? wait_for_completion_io+0x270/0x270 [ 910.604083] ? perf_trace_preemptirq_template+0x26d/0x400 [ 910.604753] ? perf_trace_preemptirq_template+0x26d/0x400 [ 910.605428] __x64_sys_openat+0x13f/0x1f0 [ 910.605950] ? __ia32_sys_open+0x1c0/0x1c0 [ 910.606521] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 910.607191] ? syscall_enter_from_user_mode+0x1d/0x50 [ 910.607821] do_syscall_64+0x33/0x40 [ 910.608275] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 910.608899] RIP: 0033:0x7f0b6e765b19 [ 910.609362] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 910.611701] RSP: 002b:00007f0b6bcdb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 910.612629] RAX: ffffffffffffffda RBX: 00007f0b6e878f60 RCX: 00007f0b6e765b19 [ 910.613554] RDX: 0000000000000000 RSI: 0000000020000400 RDI: ffffffffffffff9c [ 910.614460] RBP: 00007f0b6bcdb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 910.615324] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 910.616190] R13: 00007ffecfe1153f R14: 00007f0b6bcdb300 R15: 0000000000022000 16:11:56 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 7) [ 910.640543] FAULT_INJECTION: forcing a failure. [ 910.640543] name failslab, interval 1, probability 0, space 0, times 0 16:11:56 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r1, r0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff000000e90700260012db02dc00", 0x200}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) [ 910.643800] CPU: 1 PID: 6433 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 910.654003] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 910.655187] Call Trace: [ 910.655605] dump_stack+0x107/0x167 [ 910.656125] should_fail.cold+0x5/0xa [ 910.656699] ? create_object.isra.0+0x3a/0xa20 [ 910.657360] should_failslab+0x5/0x20 [ 910.657904] kmem_cache_alloc+0x5b/0x310 [ 910.658496] create_object.isra.0+0x3a/0xa20 [ 910.659129] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 910.659908] kmem_cache_alloc_trace+0x151/0x320 [ 910.660593] io_uring_setup+0x40b/0x2980 [ 910.661181] ? __mutex_unlock_slowpath+0xe1/0x600 [ 910.661837] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 910.662455] ? wait_for_completion_io+0x270/0x270 [ 910.663044] ? perf_trace_preemptirq_template+0x26d/0x400 [ 910.663761] ? perf_trace_preemptirq_template+0x26d/0x400 [ 910.664476] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 910.665116] ? syscall_enter_from_user_mode+0x1d/0x50 [ 910.665782] do_syscall_64+0x33/0x40 [ 910.666315] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 910.667055] RIP: 0033:0x7f6020085b19 [ 910.667604] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 910.670324] RSP: 002b:00007f601d5fb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 910.671471] RAX: ffffffffffffffda RBX: 00007f6020198f60 RCX: 00007f6020085b19 [ 910.672490] RDX: 0000000020ffe000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 910.673515] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 910.674547] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 910.675635] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 16:12:09 executing program 1: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r3, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xc) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, 0x1}, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000740)={{}, 0x0, 0x18, @inherit={0x48, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000000000000003e8f028b36e7937a1c0c0000000000000003000000000000007f000000000000000100000000000000fc0700000000000000100000000000000100000001000000e24f000000000000"]}, @name="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"}) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) 16:12:09 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000180)={0x0, 0xffffffff, 0x0, 0x0, 0x2, "77004a6efdff00000000080026000000525700"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x129400, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x101000, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={'veth1_to_team\x00'}) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) [ 924.516997] FAULT_INJECTION: forcing a failure. [ 924.516997] name failslab, interval 1, probability 0, space 0, times 0 [ 924.522618] CPU: 1 PID: 6449 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 924.523571] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 924.524803] Call Trace: [ 924.525173] dump_stack+0x107/0x167 [ 924.525679] should_fail.cold+0x5/0xa [ 924.526224] ? create_object.isra.0+0x3a/0xa20 [ 924.526904] should_failslab+0x5/0x20 [ 924.527438] kmem_cache_alloc+0x5b/0x310 [ 924.528028] create_object.isra.0+0x3a/0xa20 [ 924.528646] kmemleak_alloc_percpu+0xa0/0x100 [ 924.529269] pcpu_alloc+0x4e2/0x1240 [ 924.529823] ? io_tctx_exit_cb+0xf0/0xf0 [ 924.530412] percpu_ref_init+0x31/0x3d0 [ 924.531004] io_uring_setup+0x47a/0x2980 [ 924.531571] ? __mutex_unlock_slowpath+0xe1/0x600 [ 924.532241] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 924.532946] ? wait_for_completion_io+0x270/0x270 [ 924.533614] ? perf_trace_preemptirq_template+0x26d/0x400 [ 924.534377] ? perf_trace_preemptirq_template+0x26d/0x400 [ 924.535095] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 924.535737] ? syscall_enter_from_user_mode+0x1d/0x50 [ 924.536370] do_syscall_64+0x33/0x40 [ 924.536873] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 924.536884] RIP: 0033:0x7f6020085b19 [ 924.536902] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 924.536909] RSP: 002b:00007f601d5fb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 924.536922] RAX: ffffffffffffffda RBX: 00007f6020198f60 RCX: 00007f6020085b19 [ 924.536929] RDX: 0000000020ffe000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 924.536936] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 924.536942] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 924.536949] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 [ 924.564522] FAULT_INJECTION: forcing a failure. [ 924.564522] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 924.566570] CPU: 0 PID: 6456 Comm: syz-executor.3 Not tainted 5.10.229 #1 [ 924.567521] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 924.568644] Call Trace: [ 924.569076] dump_stack+0x107/0x167 [ 924.569581] should_fail.cold+0x5/0xa [ 924.570253] _copy_from_user+0x2e/0x1b0 [ 924.570750] get_timespec64+0x75/0x190 [ 924.571338] ? put_timespec64+0x130/0x130 [ 924.571863] ? wait_for_completion_io+0x270/0x270 [ 924.572558] ? perf_trace_preemptirq_template+0x26d/0x400 16:12:09 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r2, 0x0, 0x0, 0x40002000, &(0x7f0000000700)) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x81, 0x9a, 0x80, 0x81, 0x0, 0x3542dade, 0x8, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x3475, 0x5}, 0x48000, 0x7f, 0x400, 0x4, 0x7, 0x7f, 0x5, 0x0, 0x80000000, 0x0, 0x80000000}, 0xffffffffffffffff, 0x8, r0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x20) 16:12:09 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0, 0x8}, {}, {0xffffffffffffffff, 0x200}, {r1, 0x8}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) (fail_nth: 1) 16:12:09 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r1, r0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff000000e90700260012db02dc00", 0x200}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) 16:12:09 executing program 5: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d6, &(0x7f0000000100)={0x0, 0x0}) 16:12:09 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) (fail_nth: 3) 16:12:09 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 8) [ 924.573339] ? perf_trace_preemptirq_template+0x26d/0x400 [ 924.574126] __x64_sys_ppoll+0x14a/0x2a0 [ 924.574716] ? fput_many+0x2f/0x1a0 [ 924.575296] ? __ia32_sys_poll+0x490/0x490 [ 924.576104] ? trace_rcu_dyntick+0x2f/0x170 [ 924.576699] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 924.577449] ? syscall_enter_from_user_mode+0x1d/0x50 [ 924.578328] do_syscall_64+0x33/0x40 [ 924.578828] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 924.579594] RIP: 0033:0x7fa4718bdb19 [ 924.580117] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 924.582795] RSP: 002b:00007fa46ee33188 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 924.584003] RAX: ffffffffffffffda RBX: 00007fa4719d0f60 RCX: 00007fa4718bdb19 [ 924.585237] RDX: 00000000200004c0 RSI: 0000000000000008 RDI: 0000000020000480 [ 924.586500] RBP: 00007fa46ee331d0 R08: 0000000000000008 R09: 0000000000000000 [ 924.587489] R10: 0000000020000500 R11: 0000000000000246 R12: 0000000000000001 [ 924.588517] R13: 00007ffc462de19f R14: 00007fa46ee33300 R15: 0000000000022000 [ 924.590441] FAULT_INJECTION: forcing a failure. [ 924.590441] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 924.592094] CPU: 0 PID: 6459 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 924.593041] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 924.594322] Call Trace: [ 924.594655] dump_stack+0x107/0x167 [ 924.595238] should_fail.cold+0x5/0xa [ 924.595719] strncpy_from_user+0x34/0x470 [ 924.596363] getname_flags.part.0+0x95/0x4f0 [ 924.597008] getname+0x8e/0xd0 [ 924.597497] do_sys_openat2+0xf9/0x4d0 [ 924.598078] ? build_open_flags+0x6f0/0x6f0 [ 924.598669] ? __mutex_unlock_slowpath+0xe1/0x600 [ 924.599374] ? wait_for_completion_io+0x270/0x270 [ 924.600048] ? perf_trace_preemptirq_template+0x26d/0x400 [ 924.600779] ? perf_trace_preemptirq_template+0x26d/0x400 [ 924.601642] __x64_sys_openat+0x13f/0x1f0 [ 924.602310] ? __ia32_sys_open+0x1c0/0x1c0 [ 924.602843] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 924.603597] ? syscall_enter_from_user_mode+0x1d/0x50 [ 924.604405] do_syscall_64+0x33/0x40 [ 924.604899] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 924.605659] RIP: 0033:0x7f0b6e765b19 [ 924.606248] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 924.611273] RSP: 002b:00007f0b6bcdb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 924.612352] RAX: ffffffffffffffda RBX: 00007f0b6e878f60 RCX: 00007f0b6e765b19 [ 924.613957] RDX: 0000000000000000 RSI: 0000000020000400 RDI: ffffffffffffff9c [ 924.615172] RBP: 00007f0b6bcdb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 924.616237] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 924.617332] R13: 00007ffecfe1153f R14: 00007f0b6bcdb300 R15: 0000000000022000 16:12:10 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 9) [ 924.640945] FAULT_INJECTION: forcing a failure. [ 924.640945] name failslab, interval 1, probability 0, space 0, times 0 [ 924.642478] CPU: 1 PID: 6462 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 924.643354] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 924.644395] Call Trace: [ 924.644721] dump_stack+0x107/0x167 [ 924.645164] should_fail.cold+0x5/0xa [ 924.645629] ? create_object.isra.0+0x3a/0xa20 [ 924.646203] should_failslab+0x5/0x20 [ 924.646669] kmem_cache_alloc+0x5b/0x310 [ 924.647169] create_object.isra.0+0x3a/0xa20 [ 924.647707] kmemleak_alloc_percpu+0xa0/0x100 [ 924.648264] pcpu_alloc+0x4e2/0x1240 [ 924.648728] ? io_tctx_exit_cb+0xf0/0xf0 [ 924.649331] percpu_ref_init+0x31/0x3d0 [ 924.649931] io_uring_setup+0x47a/0x2980 [ 924.651294] ? __mutex_unlock_slowpath+0xe1/0x600 [ 924.651901] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 924.652522] ? wait_for_completion_io+0x270/0x270 [ 924.653158] ? perf_trace_preemptirq_template+0x26d/0x400 [ 924.653827] ? perf_trace_preemptirq_template+0x26d/0x400 [ 924.654545] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 924.655182] ? syscall_enter_from_user_mode+0x1d/0x50 [ 924.655810] do_syscall_64+0x33/0x40 [ 924.656310] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 924.656963] RIP: 0033:0x7f6020085b19 [ 924.657422] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 924.659712] RSP: 002b:00007f601d5fb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 924.660670] RAX: ffffffffffffffda RBX: 00007f6020198f60 RCX: 00007f6020085b19 [ 924.661536] RDX: 0000000020ffe000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 924.662419] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 924.663288] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 924.664162] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 16:12:10 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r1, r0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff000000e90700260012db02dc00", 0x200}) 16:12:10 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r0, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) r1 = perf_event_open$cgroup(&(0x7f0000000440)={0x0, 0x80, 0x3, 0xf7, 0x4, 0x3e, 0x0, 0xf0c, 0x20201, 0x4, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, @perf_config_ext={0x10000, 0xb}, 0x826, 0x8, 0x80000000, 0x7, 0x7, 0x4, 0x0, 0x0, 0x4, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xb) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$SG_IO(r2, 0x2285, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0xab, 0x2, @buffer={0x0, 0xa2, &(0x7f0000000040)=""/162}, &(0x7f0000000200)="13d21a06f78a3645a5d3dd7ad3aa383ca30e408cd4e5a26e0cea3ad910feadfa098f4c184f7a18419e659e9e5cc8a2c784028c82cc102aeb3b413cfb91286b4b3361ed6c3d395ed73f2800e846d9bf09529fa3e0aaf9c366aa6f3c23a72a65881b6e048841595e64c944dd25d3fef0269c2573c3eb38742597093885e3836717be322e36b7c308395a0dfc36104202f41beb95d6bb822e87ca22227662621cb75d7b6f037715c17b941ae4", &(0x7f00000002c0)=""/225, 0x80000000, 0x0, 0xffffffffffffffff, &(0x7f0000000140)}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) ioctl$TUNSETQUEUE(r3, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) [ 938.779901] FAULT_INJECTION: forcing a failure. [ 938.779901] name failslab, interval 1, probability 0, space 0, times 0 [ 938.781397] CPU: 0 PID: 6489 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 938.782256] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 938.791309] Call Trace: [ 938.791645] dump_stack+0x107/0x167 [ 938.792098] should_fail.cold+0x5/0xa [ 938.792573] ? __alloc_file+0x21/0x320 [ 938.793105] should_failslab+0x5/0x20 [ 938.793584] kmem_cache_alloc+0x5b/0x310 [ 938.794098] __alloc_file+0x21/0x320 [ 938.794576] alloc_empty_file+0x6d/0x170 [ 938.795092] path_openat+0xe6/0x2770 [ 938.795558] ? __lock_acquire+0x1657/0x5b00 [ 938.796100] ? path_lookupat+0x860/0x860 [ 938.796607] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 938.797259] ? lock_acquire+0x197/0x470 [ 938.797754] ? find_held_lock+0x2c/0x110 [ 938.798266] do_filp_open+0x190/0x3e0 [ 938.798749] ? may_open_dev+0xf0/0xf0 [ 938.799228] ? alloc_fd+0x2e7/0x670 [ 938.799680] ? lock_downgrade+0x6d0/0x6d0 [ 938.800193] ? do_raw_spin_lock+0x121/0x260 [ 938.800728] ? rwlock_bug.part.0+0x90/0x90 [ 938.801260] ? _raw_spin_unlock+0x1a/0x30 [ 938.801774] ? alloc_fd+0x2e7/0x670 [ 938.802233] do_sys_openat2+0x171/0x4d0 [ 938.802751] ? build_open_flags+0x6f0/0x6f0 [ 938.803337] ? __mutex_unlock_slowpath+0xe1/0x600 [ 938.803971] ? wait_for_completion_io+0x270/0x270 [ 938.804572] ? perf_trace_preemptirq_template+0x26d/0x400 [ 938.805251] ? perf_trace_preemptirq_template+0x26d/0x400 [ 938.805944] __x64_sys_openat+0x13f/0x1f0 [ 938.806496] ? __ia32_sys_open+0x1c0/0x1c0 [ 938.807075] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 938.807723] ? syscall_enter_from_user_mode+0x1d/0x50 [ 938.808370] do_syscall_64+0x33/0x40 [ 938.808833] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 938.809470] RIP: 0033:0x7f0b6e765b19 [ 938.809938] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 938.811119] FAULT_INJECTION: forcing a failure. [ 938.811119] name failslab, interval 1, probability 0, space 0, times 0 [ 938.812322] RSP: 002b:00007f0b6bcdb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 938.812336] RAX: ffffffffffffffda RBX: 00007f0b6e878f60 RCX: 00007f0b6e765b19 [ 938.812343] RDX: 0000000000000000 RSI: 0000000020000400 RDI: ffffffffffffff9c [ 938.812350] RBP: 00007f0b6bcdb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 938.812364] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 16:12:24 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 10) 16:12:24 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r1, r0) 16:12:24 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r2, 0x0, 0x0, 0x40002000, &(0x7f0000000700)) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x81, 0x9a, 0x80, 0x81, 0x0, 0x3542dade, 0x8, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x3475, 0x5}, 0x48000, 0x7f, 0x400, 0x4, 0x7, 0x7f, 0x5, 0x0, 0x80000000, 0x0, 0x80000000}, 0xffffffffffffffff, 0x8, r0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x20) 16:12:24 executing program 1: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r3, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xc) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, 0x1}, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000740)={{}, 0x0, 0x18, @inherit={0x48, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000000000000003e8f028b36e7937a1c0c0000000000000003000000000000007f000000000000000100000000000000fc0700000000000000100000000000000100000001000000e24f000000000000"]}, @name="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"}) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) 16:12:24 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x20, 0x6, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r1, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000500)=""/126, 0x7e}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'gre0\x00'}) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, r0) 16:12:24 executing program 5: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d6, 0x0) 16:12:24 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) (fail_nth: 4) 16:12:24 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0, 0x8}, {}, {0xffffffffffffffff, 0x200}, {r1, 0x8}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) (fail_nth: 2) [ 938.818241] R13: 00007ffecfe1153f R14: 00007f0b6bcdb300 R15: 0000000000022000 [ 938.823171] CPU: 1 PID: 6490 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 938.827111] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 938.828089] Call Trace: [ 938.828419] dump_stack+0x107/0x167 [ 938.828845] should_fail.cold+0x5/0xa [ 938.829317] ? percpu_ref_init+0xd8/0x3d0 [ 938.829800] should_failslab+0x5/0x20 [ 938.830242] kmem_cache_alloc_trace+0x55/0x320 [ 938.838798] ? io_tctx_exit_cb+0xf0/0xf0 [ 938.839273] percpu_ref_init+0xd8/0x3d0 [ 938.839735] io_uring_setup+0x47a/0x2980 [ 938.840208] ? __mutex_unlock_slowpath+0xe1/0x600 [ 938.840765] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 938.841349] ? wait_for_completion_io+0x270/0x270 [ 938.841907] ? perf_trace_preemptirq_template+0x26d/0x400 [ 938.842557] ? perf_trace_preemptirq_template+0x26d/0x400 [ 938.843211] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 938.843814] ? syscall_enter_from_user_mode+0x1d/0x50 [ 938.844410] do_syscall_64+0x33/0x40 [ 938.844838] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 938.845436] RIP: 0033:0x7f6020085b19 [ 938.845871] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 938.848007] RSP: 002b:00007f601d5fb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 938.848886] RAX: ffffffffffffffda RBX: 00007f6020198f60 RCX: 00007f6020085b19 [ 938.849712] RDX: 0000000020ffe000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 938.850542] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 938.851370] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 938.852198] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 16:12:24 executing program 6: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) 16:12:24 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) (fail_nth: 5) [ 938.861555] FAULT_INJECTION: forcing a failure. [ 938.861555] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 938.867029] CPU: 1 PID: 6488 Comm: syz-executor.3 Not tainted 5.10.229 #1 [ 938.867815] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 938.868764] Call Trace: [ 938.869069] dump_stack+0x107/0x167 [ 938.869496] should_fail.cold+0x5/0xa [ 938.869946] _copy_from_user+0x2e/0x1b0 [ 938.870411] set_user_sigmask+0xa0/0x2a0 [ 938.874915] ? ktime_get_ts64+0x220/0x2f0 [ 938.875423] ? __set_current_blocked+0x110/0x110 [ 938.875975] ? poll_select_set_timeout+0xbb/0x130 [ 938.876534] __x64_sys_ppoll+0x1ad/0x2a0 [ 938.877006] ? __ia32_sys_poll+0x490/0x490 [ 938.877500] ? trace_rcu_dyntick+0x2f/0x170 [ 938.878002] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 938.878640] FAULT_INJECTION: forcing a failure. [ 938.878640] name failslab, interval 1, probability 0, space 0, times 0 [ 938.878675] ? syscall_enter_from_user_mode+0x1d/0x50 [ 938.878688] do_syscall_64+0x33/0x40 [ 938.878705] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 938.881691] RIP: 0033:0x7fa4718bdb19 [ 938.882137] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 938.884308] RSP: 002b:00007fa46ee33188 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 938.885213] RAX: ffffffffffffffda RBX: 00007fa4719d0f60 RCX: 00007fa4718bdb19 [ 938.886058] RDX: 00000000200004c0 RSI: 0000000000000008 RDI: 0000000020000480 [ 938.886894] RBP: 00007fa46ee331d0 R08: 0000000000000008 R09: 0000000000000000 [ 938.887716] R10: 0000000020000500 R11: 0000000000000246 R12: 0000000000000001 [ 938.888536] R13: 00007ffc462de19f R14: 00007fa46ee33300 R15: 0000000000022000 [ 938.889378] CPU: 0 PID: 6492 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 938.890240] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 938.895334] Call Trace: [ 938.895666] dump_stack+0x107/0x167 [ 938.896118] should_fail.cold+0x5/0xa [ 938.896591] ? create_object.isra.0+0x3a/0xa20 [ 938.897159] should_failslab+0x5/0x20 [ 938.897631] kmem_cache_alloc+0x5b/0x310 [ 938.898148] create_object.isra.0+0x3a/0xa20 [ 938.898752] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 938.899408] kmem_cache_alloc+0x159/0x310 [ 938.899925] __alloc_file+0x21/0x320 [ 938.900387] alloc_empty_file+0x6d/0x170 [ 938.900898] path_openat+0xe6/0x2770 [ 938.901361] ? __lock_acquire+0x1657/0x5b00 [ 938.901902] ? path_lookupat+0x860/0x860 [ 938.902455] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 938.903171] ? lock_acquire+0x197/0x470 [ 938.903663] ? find_held_lock+0x2c/0x110 [ 938.904176] do_filp_open+0x190/0x3e0 [ 938.904647] ? may_open_dev+0xf0/0xf0 [ 938.905123] ? alloc_fd+0x2e7/0x670 [ 938.905588] ? lock_downgrade+0x6d0/0x6d0 [ 938.906118] ? do_raw_spin_lock+0x121/0x260 [ 938.906693] ? rwlock_bug.part.0+0x90/0x90 [ 938.907231] ? _raw_spin_unlock+0x1a/0x30 [ 938.907747] ? alloc_fd+0x2e7/0x670 [ 938.908207] do_sys_openat2+0x171/0x4d0 [ 938.908706] ? build_open_flags+0x6f0/0x6f0 [ 938.909279] ? __mutex_unlock_slowpath+0xe1/0x600 [ 938.909898] ? wait_for_completion_io+0x270/0x270 [ 938.910549] ? perf_trace_preemptirq_template+0x26d/0x400 [ 938.911234] ? perf_trace_preemptirq_template+0x26d/0x400 [ 938.911918] __x64_sys_openat+0x13f/0x1f0 [ 938.912431] ? __ia32_sys_open+0x1c0/0x1c0 [ 938.912961] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 938.913610] ? syscall_enter_from_user_mode+0x1d/0x50 [ 938.914252] do_syscall_64+0x33/0x40 [ 938.914739] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 938.915385] RIP: 0033:0x7f0b6e765b19 [ 938.915855] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 938.918164] RSP: 002b:00007f0b6bcdb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 938.919129] RAX: ffffffffffffffda RBX: 00007f0b6e878f60 RCX: 00007f0b6e765b19 [ 938.920068] RDX: 0000000000000000 RSI: 0000000020000400 RDI: ffffffffffffff9c [ 938.920971] RBP: 00007f0b6bcdb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 938.921858] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 938.922807] R13: 00007ffecfe1153f R14: 00007f0b6bcdb300 R15: 0000000000022000 16:12:24 executing program 6: syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 16:12:24 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r1, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000500)=""/126, 0x7e}) statx(0xffffffffffffffff, 0x0, 0x100, 0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f00000004c0)=0xe8) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r4, 0x407, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2, &(0x7f0000000500)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=0x0, @ANYBLOB=',dfltgid=', @ANYRESHEX=r2, @ANYBLOB="6c6f6f73652c76657273696f6e3d3970323030302e752c64666c746769643da43b65785a38893dbe75697bf8a80efac11fba43dec3229fea067d6f", @ANYRESHEX=0x0, @ANYBLOB=',version=9p2000,fowner=', @ANYRESDEC=r3, @ANYRESOCT=r4]) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x8000, 0xa0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000f40)='/sys/module/rfkill', 0x450060, 0xda) r6 = openat(r5, &(0x7f0000000080)='./file0\x00', 0x448201, 0x84) copy_file_range(r0, 0xfffffffffffffffc, r0, &(0x7f0000000140)=0xffffffff, 0x8000, 0x0) ioctl$TIOCSRS485(r6, 0x542f, &(0x7f0000000180)={0x0, 0xb14d, 0x8001}) 16:12:24 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 11) 16:12:24 executing program 6: syz_open_dev$tty1(0xc, 0x4, 0x1) [ 939.010094] FAULT_INJECTION: forcing a failure. [ 939.010094] name failslab, interval 1, probability 0, space 0, times 0 [ 939.011564] CPU: 1 PID: 6502 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 939.012375] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 939.013399] Call Trace: [ 939.013714] dump_stack+0x107/0x167 [ 939.014140] should_fail.cold+0x5/0xa [ 939.014606] ? create_object.isra.0+0x3a/0xa20 [ 939.015143] should_failslab+0x5/0x20 [ 939.015587] kmem_cache_alloc+0x5b/0x310 [ 939.016063] create_object.isra.0+0x3a/0xa20 [ 939.016571] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 939.017162] kmem_cache_alloc_trace+0x151/0x320 [ 939.017704] ? io_tctx_exit_cb+0xf0/0xf0 [ 939.018176] percpu_ref_init+0xd8/0x3d0 [ 939.018660] io_uring_setup+0x47a/0x2980 [ 939.019136] ? __mutex_unlock_slowpath+0xe1/0x600 [ 939.019701] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 939.020290] ? wait_for_completion_io+0x270/0x270 [ 939.020848] ? perf_trace_preemptirq_template+0x26d/0x400 [ 939.021493] ? perf_trace_preemptirq_template+0x26d/0x400 [ 939.022148] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 939.022803] ? syscall_enter_from_user_mode+0x1d/0x50 [ 939.023409] do_syscall_64+0x33/0x40 [ 939.023841] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 939.024457] RIP: 0033:0x7f6020085b19 [ 939.024914] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 939.027076] RSP: 002b:00007f601d5fb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 939.027958] RAX: ffffffffffffffda RBX: 00007f6020198f60 RCX: 00007f6020085b19 [ 939.028834] RDX: 0000000020ffe000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 939.029690] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 939.030522] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 939.031375] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 16:12:24 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0, 0x8}, {}, {0xffffffffffffffff, 0x200}, {r1, 0x8}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) (fail_nth: 3) [ 939.060328] FAULT_INJECTION: forcing a failure. [ 939.060328] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 939.061865] CPU: 0 PID: 6506 Comm: syz-executor.3 Not tainted 5.10.229 #1 [ 939.062733] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 939.063771] Call Trace: [ 939.064110] dump_stack+0x107/0x167 [ 939.064575] should_fail.cold+0x5/0xa [ 939.065058] _copy_from_user+0x2e/0x1b0 [ 939.065573] do_sys_poll+0x1f9/0xe50 [ 939.066053] ? compat_core_sys_select+0x8b0/0x8b0 [ 939.066682] ? mark_lock+0xf5/0x2df0 [ 939.067150] ? mark_lock+0xf5/0x2df0 [ 939.067617] ? mark_lock+0xf5/0x2df0 [ 939.068082] ? mark_lock+0xf5/0x2df0 [ 939.068587] ? lock_chain_count+0x20/0x20 [ 939.069119] ? lock_chain_count+0x20/0x20 [ 939.069661] ? mark_lock+0xf5/0x2df0 [ 939.070131] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 939.070799] ? __lock_acquire+0x1657/0x5b00 [ 939.071342] ? lock_chain_count+0x20/0x20 [ 939.071865] ? __lock_acquire+0x1657/0x5b00 [ 939.072410] ? __lock_acquire+0x1657/0x5b00 [ 939.072973] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 939.072994] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 939.074311] ? lock_acquire+0x197/0x470 [ 939.074830] ? lock_acquire+0x197/0x470 [ 939.075331] ? find_held_lock+0x2c/0x110 [ 939.075845] ? set_user_sigmask+0x209/0x2a0 [ 939.076388] ? lock_downgrade+0x6d0/0x6d0 [ 939.076956] ? do_raw_spin_lock+0x121/0x260 [ 939.077528] ? rwlock_bug.part.0+0x90/0x90 [ 939.078060] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 939.078735] ? _raw_spin_unlock_irq+0x1f/0x30 [ 939.079297] ? trace_hardirqs_on+0x5b/0x180 [ 939.079886] ? _raw_spin_unlock_irq+0x1f/0x30 [ 939.080478] ? set_user_sigmask+0x211/0x2a0 [ 939.081025] ? __set_current_blocked+0x110/0x110 [ 939.081626] __x64_sys_ppoll+0x227/0x2a0 [ 939.082136] ? __ia32_sys_poll+0x490/0x490 [ 939.082680] ? trace_rcu_dyntick+0x2f/0x170 [ 939.083225] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 939.083929] ? syscall_enter_from_user_mode+0x1d/0x50 [ 939.084610] do_syscall_64+0x33/0x40 [ 939.085076] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 939.085719] RIP: 0033:0x7fa4718bdb19 [ 939.086194] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 939.088598] RSP: 002b:00007fa46ee33188 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 939.089553] RAX: ffffffffffffffda RBX: 00007fa4719d0f60 RCX: 00007fa4718bdb19 [ 939.090446] RDX: 00000000200004c0 RSI: 0000000000000008 RDI: 0000000020000480 [ 939.091359] RBP: 00007fa46ee331d0 R08: 0000000000000008 R09: 0000000000000000 [ 939.092304] R10: 0000000020000500 R11: 0000000000000246 R12: 0000000000000001 [ 939.093227] R13: 00007ffc462de19f R14: 00007fa46ee33300 R15: 0000000000022000 16:12:24 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000040)={@void, @void, @eth={@remote, @link_local, @void, {@canfd={0xd, {{0x2, 0x0, 0x1, 0x1}, 0x4, 0x0, 0x0, 0x0, "7ebaebde35bd3826184a7753170603f0a51f484a69f739ee91330f855040f3803c14402cdd16c8cf31afa9120c5f511c1cd74a8896e6855e78f0c3034e392c04"}}}}}, 0x56) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) 16:12:38 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r2, &(0x7f00000006c0), 0x0, 0x40002000, &(0x7f0000000700)) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x81, 0x9a, 0x80, 0x81, 0x0, 0x3542dade, 0x8, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x3475, 0x5}, 0x48000, 0x7f, 0x400, 0x4, 0x7, 0x7f, 0x5, 0x0, 0x80000000, 0x0, 0x80000000}, 0xffffffffffffffff, 0x8, r0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x20) 16:12:38 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0, 0x8}, {}, {0xffffffffffffffff, 0x200}, {r1, 0x8}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) (fail_nth: 4) [ 952.914284] FAULT_INJECTION: forcing a failure. [ 952.914284] name failslab, interval 1, probability 0, space 0, times 0 [ 952.915705] CPU: 1 PID: 6516 Comm: syz-executor.3 Not tainted 5.10.229 #1 [ 952.916490] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 952.917442] Call Trace: [ 952.917753] dump_stack+0x107/0x167 [ 952.918177] should_fail.cold+0x5/0xa [ 952.918625] ? vcs_poll_data_get.part.0+0x43/0x270 [ 952.923227] should_failslab+0x5/0x20 [ 952.923669] kmem_cache_alloc_trace+0x55/0x320 [ 952.924195] ? vcs_fasync+0xb0/0xb0 [ 952.924611] vcs_poll_data_get.part.0+0x43/0x270 [ 952.925153] vcs_poll+0x145/0x180 [ 952.925551] ? vcs_fasync+0xb0/0xb0 [ 952.925970] do_sys_poll+0x60d/0xe50 [ 952.926407] ? compat_core_sys_select+0x8b0/0x8b0 [ 952.926961] ? mark_lock+0xf5/0x2df0 [ 952.927415] ? mark_lock+0xf5/0x2df0 [ 952.927852] ? lock_chain_count+0x20/0x20 [ 952.928329] ? lock_chain_count+0x20/0x20 [ 952.928806] ? mark_lock+0xf5/0x2df0 [ 952.929237] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 952.929839] ? __lock_acquire+0x1657/0x5b00 [ 952.930336] ? lock_chain_count+0x20/0x20 [ 952.930823] ? poll_schedule_timeout.constprop.0+0x1e0/0x1e0 [ 952.931523] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 952.932128] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 952.932733] ? lock_acquire+0x197/0x470 [ 952.933193] ? lock_acquire+0x197/0x470 [ 952.933649] ? find_held_lock+0x2c/0x110 [ 952.934120] ? set_user_sigmask+0x209/0x2a0 [ 952.934615] ? lock_downgrade+0x6d0/0x6d0 [ 952.935117] ? do_raw_spin_lock+0x121/0x260 [ 952.935615] ? rwlock_bug.part.0+0x90/0x90 [ 952.936105] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 952.936706] ? _raw_spin_unlock_irq+0x1f/0x30 [ 952.937219] ? trace_hardirqs_on+0x5b/0x180 [ 952.937715] ? _raw_spin_unlock_irq+0x1f/0x30 [ 952.938228] ? set_user_sigmask+0x211/0x2a0 [ 952.938723] ? __set_current_blocked+0x110/0x110 [ 952.939533] __x64_sys_ppoll+0x227/0x2a0 [ 952.940464] ? __ia32_sys_poll+0x490/0x490 [ 952.941435] ? trace_rcu_dyntick+0x2f/0x170 [ 952.942423] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 952.943801] ? syscall_enter_from_user_mode+0x1d/0x50 [ 952.944987] do_syscall_64+0x33/0x40 [ 952.945835] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 952.947021] RIP: 0033:0x7fa4718bdb19 16:12:38 executing program 6: syz_open_dev$tty1(0xc, 0x4, 0x1) 16:12:38 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) (fail_nth: 6) 16:12:38 executing program 5: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r2, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000200)=""/247) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000300)) 16:12:38 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000000080)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ip6gretap0\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) sync_file_range(r0, 0x2, 0x26ac, 0x3) 16:12:38 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 12) [ 952.948078] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 952.959245] RSP: 002b:00007fa46ee33188 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 952.960122] RAX: ffffffffffffffda RBX: 00007fa4719d0f60 RCX: 00007fa4718bdb19 [ 952.960942] RDX: 00000000200004c0 RSI: 0000000000000008 RDI: 0000000020000480 [ 952.961759] RBP: 00007fa46ee331d0 R08: 0000000000000008 R09: 0000000000000000 [ 952.962577] R10: 0000000020000500 R11: 0000000000000246 R12: 0000000000000001 [ 952.963440] R13: 00007ffc462de19f R14: 00007fa46ee33300 R15: 0000000000022000 [ 952.968676] FAULT_INJECTION: forcing a failure. [ 952.968676] name fail_page_alloc, interval 1, probability 0, space 0, times 1 16:12:38 executing program 1: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r3, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xc) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, 0x1}, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000740)={{}, 0x0, 0x18, @inherit={0x48, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000000000000003e8f028b36e7937a1c0c0000000000000003000000000000007f000000000000000100000000000000fc0700000000000000100000000000000100000001000000e24f000000000000"]}, @name="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"}) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) [ 952.970193] CPU: 0 PID: 6522 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 952.979150] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 952.980179] Call Trace: [ 952.980511] dump_stack+0x107/0x167 [ 952.980963] should_fail.cold+0x5/0xa [ 952.981440] __alloc_pages_nodemask+0x182/0x600 [ 952.982017] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 952.982766] ? cap_capable+0x1cd/0x230 [ 952.983270] alloc_pages_current+0x187/0x280 [ 952.983821] __get_free_pages+0xc/0xa0 [ 952.984306] io_uring_setup+0xe27/0x2980 [ 952.984815] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 952.985447] ? wait_for_completion_io+0x270/0x270 [ 952.986046] ? perf_trace_preemptirq_template+0x26d/0x400 [ 952.986728] ? perf_trace_preemptirq_template+0x26d/0x400 [ 952.987440] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 952.988090] ? syscall_enter_from_user_mode+0x1d/0x50 [ 952.988734] do_syscall_64+0x33/0x40 [ 952.989198] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 952.989833] RIP: 0033:0x7f6020085b19 [ 952.990303] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 952.992607] RSP: 002b:00007f601d5fb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 952.993568] RAX: ffffffffffffffda RBX: 00007f6020198f60 RCX: 00007f6020085b19 [ 952.994456] RDX: 0000000020ffe000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 952.995355] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 952.996241] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 952.997130] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 [ 953.008979] FAULT_INJECTION: forcing a failure. [ 953.008979] name failslab, interval 1, probability 0, space 0, times 0 [ 953.010397] CPU: 0 PID: 6529 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 953.011272] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 953.012304] Call Trace: [ 953.012633] dump_stack+0x107/0x167 [ 953.013095] should_fail.cold+0x5/0xa [ 953.013570] ? security_file_alloc+0x34/0x170 [ 953.014134] should_failslab+0x5/0x20 [ 953.014607] kmem_cache_alloc+0x5b/0x310 [ 953.015134] security_file_alloc+0x34/0x170 [ 953.015674] __alloc_file+0xb7/0x320 [ 953.016137] alloc_empty_file+0x6d/0x170 [ 953.016644] path_openat+0xe6/0x2770 [ 953.017107] ? __lock_acquire+0x1657/0x5b00 [ 953.017652] ? path_lookupat+0x860/0x860 [ 953.018159] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 953.018810] ? lock_acquire+0x197/0x470 [ 953.019321] ? find_held_lock+0x2c/0x110 [ 953.019836] do_filp_open+0x190/0x3e0 [ 953.020310] ? may_open_dev+0xf0/0xf0 [ 953.020788] ? alloc_fd+0x2e7/0x670 [ 953.021243] ? lock_downgrade+0x6d0/0x6d0 [ 953.021758] ? do_raw_spin_lock+0x121/0x260 [ 953.022295] ? rwlock_bug.part.0+0x90/0x90 [ 953.022828] ? _raw_spin_unlock+0x1a/0x30 [ 953.027357] ? alloc_fd+0x2e7/0x670 [ 953.027818] do_sys_openat2+0x171/0x4d0 [ 953.028314] ? build_open_flags+0x6f0/0x6f0 [ 953.028847] ? __mutex_unlock_slowpath+0xe1/0x600 [ 953.029448] ? wait_for_completion_io+0x270/0x270 [ 953.030044] ? perf_trace_preemptirq_template+0x26d/0x400 [ 953.030721] ? perf_trace_preemptirq_template+0x26d/0x400 [ 953.031431] __x64_sys_openat+0x13f/0x1f0 [ 953.031946] ? __ia32_sys_open+0x1c0/0x1c0 [ 953.032476] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 953.033126] ? syscall_enter_from_user_mode+0x1d/0x50 [ 953.033767] do_syscall_64+0x33/0x40 [ 953.034230] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 953.034866] RIP: 0033:0x7f0b6e765b19 [ 953.035354] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 953.037633] RSP: 002b:00007f0b6bcdb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 953.038572] RAX: ffffffffffffffda RBX: 00007f0b6e878f60 RCX: 00007f0b6e765b19 [ 953.039480] RDX: 0000000000000000 RSI: 0000000020000400 RDI: ffffffffffffff9c [ 953.040363] RBP: 00007f0b6bcdb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 953.041246] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 953.042129] R13: 00007ffecfe1153f R14: 00007f0b6bcdb300 R15: 0000000000022000 16:12:38 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(r0, 0x40046721, &(0x7f0000000040)={r0}) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCNXCL(r1, 0x540d) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) 16:12:38 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 13) 16:12:38 executing program 5: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r2, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000200)=""/247) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000300)) 16:12:38 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) (fail_nth: 7) 16:12:38 executing program 6: syz_open_dev$tty1(0xc, 0x4, 0x1) (fail_nth: 1) [ 953.157675] FAULT_INJECTION: forcing a failure. [ 953.157675] name failslab, interval 1, probability 0, space 0, times 0 [ 953.159157] CPU: 0 PID: 6540 Comm: syz-executor.6 Not tainted 5.10.229 #1 [ 953.160003] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 953.161032] Call Trace: [ 953.161366] dump_stack+0x107/0x167 [ 953.161819] should_fail.cold+0x5/0xa [ 953.162297] ? getname_flags.part.0+0x50/0x4f0 [ 953.162868] should_failslab+0x5/0x20 [ 953.163366] kmem_cache_alloc+0x5b/0x310 [ 953.163875] getname_flags.part.0+0x50/0x4f0 [ 953.164430] getname+0x8e/0xd0 [ 953.164833] do_sys_openat2+0xf9/0x4d0 [ 953.165320] ? build_open_flags+0x6f0/0x6f0 [ 953.165860] ? __mutex_unlock_slowpath+0xe1/0x600 [ 953.166463] ? wait_for_completion_io+0x270/0x270 [ 953.167096] ? perf_trace_preemptirq_template+0x26d/0x400 [ 953.167789] ? perf_trace_preemptirq_template+0x26d/0x400 [ 953.168479] __x64_sys_openat+0x13f/0x1f0 [ 953.168996] ? __ia32_sys_open+0x1c0/0x1c0 [ 953.169532] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 953.170187] ? syscall_enter_from_user_mode+0x1d/0x50 [ 953.170834] do_syscall_64+0x33/0x40 [ 953.171307] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 953.171948] RIP: 0033:0x7fcc9cfc4a04 [ 953.172418] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 953.174709] RSP: 002b:00007fcc9a586cc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 953.175674] RAX: ffffffffffffffda RBX: 00007fcc9d124f60 RCX: 00007fcc9cfc4a04 [ 953.176564] RDX: 0000000000000002 RSI: 00007fcc9a586d60 RDI: 00000000ffffff9c [ 953.177456] FAULT_INJECTION: forcing a failure. [ 953.177456] name failslab, interval 1, probability 0, space 0, times 0 [ 953.178820] RBP: 00007fcc9a586d60 R08: 0000000000000000 R09: 000000000000000d [ 953.179726] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 953.180616] R13: 00007fff0c1a763f R14: 00007fcc9a587300 R15: 0000000000022000 [ 953.181525] CPU: 1 PID: 6543 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 953.182349] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 953.183346] Call Trace: [ 953.183659] dump_stack+0x107/0x167 [ 953.184080] should_fail.cold+0x5/0xa [ 953.184523] ? create_object.isra.0+0x3a/0xa20 [ 953.185053] should_failslab+0x5/0x20 [ 953.185493] kmem_cache_alloc+0x5b/0x310 [ 953.185961] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 953.186102] FAULT_INJECTION: forcing a failure. [ 953.186102] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 953.186597] create_object.isra.0+0x3a/0xa20 [ 953.188567] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 953.189154] kmem_cache_alloc+0x159/0x310 [ 953.189635] security_file_alloc+0x34/0x170 [ 953.190133] __alloc_file+0xb7/0x320 [ 953.190561] alloc_empty_file+0x6d/0x170 [ 953.191048] path_openat+0xe6/0x2770 [ 953.191503] ? __lock_acquire+0x1657/0x5b00 [ 953.192008] ? path_lookupat+0x860/0x860 [ 953.192477] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 953.193078] ? lock_acquire+0x197/0x470 [ 953.193535] ? find_held_lock+0x2c/0x110 [ 953.194010] do_filp_open+0x190/0x3e0 [ 953.194448] ? may_open_dev+0xf0/0xf0 [ 953.194889] ? alloc_fd+0x2e7/0x670 [ 953.195346] ? lock_downgrade+0x6d0/0x6d0 [ 953.195823] ? do_raw_spin_lock+0x121/0x260 [ 953.196317] ? rwlock_bug.part.0+0x90/0x90 [ 953.196809] ? _raw_spin_unlock+0x1a/0x30 [ 953.197285] ? alloc_fd+0x2e7/0x670 [ 953.197710] do_sys_openat2+0x171/0x4d0 [ 953.198170] ? build_open_flags+0x6f0/0x6f0 [ 953.198667] ? __mutex_unlock_slowpath+0xe1/0x600 [ 953.199261] ? wait_for_completion_io+0x270/0x270 [ 953.199817] ? perf_trace_preemptirq_template+0x26d/0x400 [ 953.200448] ? perf_trace_preemptirq_template+0x26d/0x400 [ 953.201082] __x64_sys_openat+0x13f/0x1f0 [ 953.201559] ? __ia32_sys_open+0x1c0/0x1c0 [ 953.202050] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 953.202651] ? syscall_enter_from_user_mode+0x1d/0x50 [ 953.203279] do_syscall_64+0x33/0x40 [ 953.203709] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 953.204298] RIP: 0033:0x7f0b6e765b19 [ 953.204733] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 953.206844] RSP: 002b:00007f0b6bcdb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 953.207767] RAX: ffffffffffffffda RBX: 00007f0b6e878f60 RCX: 00007f0b6e765b19 [ 953.208589] RDX: 0000000000000000 RSI: 0000000020000400 RDI: ffffffffffffff9c [ 953.209408] RBP: 00007f0b6bcdb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 953.210226] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 953.215093] R13: 00007ffecfe1153f R14: 00007f0b6bcdb300 R15: 0000000000022000 [ 953.215982] CPU: 0 PID: 6544 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 953.216838] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 953.217864] Call Trace: [ 953.218194] dump_stack+0x107/0x167 [ 953.218646] should_fail.cold+0x5/0xa [ 953.219138] __alloc_pages_nodemask+0x182/0x600 [ 953.219718] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 953.220472] ? cap_capable+0x1cd/0x230 [ 953.220960] alloc_pages_current+0x187/0x280 [ 953.221509] __get_free_pages+0xc/0xa0 [ 953.221993] io_uring_setup+0xe27/0x2980 [ 953.222501] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 953.223142] ? wait_for_completion_io+0x270/0x270 [ 953.223737] ? perf_trace_preemptirq_template+0x26d/0x400 [ 953.224417] ? perf_trace_preemptirq_template+0x26d/0x400 [ 953.225110] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 953.225757] ? syscall_enter_from_user_mode+0x1d/0x50 [ 953.226396] do_syscall_64+0x33/0x40 [ 953.226856] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 953.227502] RIP: 0033:0x7f6020085b19 [ 953.227962] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 953.230236] RSP: 002b:00007f601d5fb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 953.231195] RAX: ffffffffffffffda RBX: 00007f6020198f60 RCX: 00007f6020085b19 [ 953.232077] RDX: 0000000020ffe000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 953.232959] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 953.233846] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 953.234727] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 16:12:38 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0, 0x8}, {}, {0xffffffffffffffff, 0x200}, {r1, 0x8}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) (fail_nth: 5) 16:12:38 executing program 6: syz_open_dev$tty1(0xc, 0x4, 0x1) (fail_nth: 2) [ 953.320730] FAULT_INJECTION: forcing a failure. [ 953.320730] name failslab, interval 1, probability 0, space 0, times 0 16:12:38 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4000, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)={'veth1_macvtap\x00'}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r2, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000500)=""/126, 0x7e}) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000200)=@dstopts={0x21, 0x1c, '\x00', [@generic={0x84, 0xe4, "6106e3ac63717a79da0c5ae0fdb78224da3d2a8a01b49214179ca496b5e611b190820fe2b07fded3b5644cf1eb828b1c69f0d3df791ae070f34c2aa75e83c6ea00fca2310ae1794f582453170910c64aeb5e5767d6fce54108393394221a33d95ba6fddbd527494e25908937d26896f85e8ae8724ae9d0457a8675b3d6c9c7a0b095b784d8334200778182fc652299d09b87bc8ddca17cb7460f14476323ce9e9e9c650069cf1c4f2bcb6f542b7ca936665dce821f05fdb0fc81826d3f60b15b1358ddf7ec89982793aa7ea16dc1713a6a34e045a27bb8ce1efd2f69a90259986dcd2b2e"}]}, 0xf0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) [ 953.322417] CPU: 0 PID: 6548 Comm: syz-executor.6 Not tainted 5.10.229 #1 [ 953.323327] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 953.324406] Call Trace: [ 953.324754] dump_stack+0x107/0x167 [ 953.325230] should_fail.cold+0x5/0xa [ 953.325730] ? create_object.isra.0+0x3a/0xa20 [ 953.326327] should_failslab+0x5/0x20 [ 953.326824] kmem_cache_alloc+0x5b/0x310 [ 953.327369] create_object.isra.0+0x3a/0xa20 [ 953.327941] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 953.328605] kmem_cache_alloc+0x159/0x310 [ 953.329149] getname_flags.part.0+0x50/0x4f0 [ 953.329722] getname+0x8e/0xd0 [ 953.330143] do_sys_openat2+0xf9/0x4d0 [ 953.330651] ? build_open_flags+0x6f0/0x6f0 [ 953.331231] ? __mutex_unlock_slowpath+0xe1/0x600 [ 953.331868] ? wait_for_completion_io+0x270/0x270 [ 953.332496] ? perf_trace_preemptirq_template+0x26d/0x400 [ 953.333208] ? perf_trace_preemptirq_template+0x26d/0x400 [ 953.333926] __x64_sys_openat+0x13f/0x1f0 [ 953.334469] ? __ia32_sys_open+0x1c0/0x1c0 [ 953.335044] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 953.335733] ? syscall_enter_from_user_mode+0x1d/0x50 [ 953.336408] do_syscall_64+0x33/0x40 [ 953.336894] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 953.337563] RIP: 0033:0x7fcc9cfc4a04 [ 953.338052] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 953.340458] RSP: 002b:00007fcc9a586cc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 953.341452] RAX: ffffffffffffffda RBX: 00007fcc9d124f60 RCX: 00007fcc9cfc4a04 [ 953.342383] RDX: 0000000000000002 RSI: 00007fcc9a586d60 RDI: 00000000ffffff9c [ 953.343325] RBP: 00007fcc9a586d60 R08: 0000000000000000 R09: 000000000000000d [ 953.344258] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 953.345187] R13: 00007fff0c1a763f R14: 00007fcc9a587300 R15: 0000000000022000 [ 953.369401] FAULT_INJECTION: forcing a failure. [ 953.369401] name failslab, interval 1, probability 0, space 0, times 0 [ 953.370941] CPU: 0 PID: 6553 Comm: syz-executor.3 Not tainted 5.10.229 #1 [ 953.371857] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 953.372933] Call Trace: [ 953.373280] dump_stack+0x107/0x167 [ 953.373759] should_fail.cold+0x5/0xa [ 953.374261] ? create_object.isra.0+0x3a/0xa20 [ 953.374862] should_failslab+0x5/0x20 [ 953.375411] kmem_cache_alloc+0x5b/0x310 [ 953.375945] ? lock_downgrade+0x6d0/0x6d0 [ 953.376489] create_object.isra.0+0x3a/0xa20 [ 953.377062] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 953.377729] kmem_cache_alloc_trace+0x151/0x320 [ 953.378342] ? vcs_fasync+0xb0/0xb0 [ 953.378816] vcs_poll_data_get.part.0+0x43/0x270 [ 953.379451] vcs_poll+0x145/0x180 [ 953.379903] ? vcs_fasync+0xb0/0xb0 [ 953.380379] do_sys_poll+0x60d/0xe50 [ 953.380873] ? compat_core_sys_select+0x8b0/0x8b0 [ 953.381500] ? mark_lock+0xf5/0x2df0 [ 953.381995] ? mark_lock+0xf5/0x2df0 [ 953.382488] ? lock_chain_count+0x20/0x20 [ 953.383037] ? lock_chain_count+0x20/0x20 [ 953.383579] ? mark_lock+0xf5/0x2df0 [ 953.384069] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 953.384754] ? __lock_acquire+0x1657/0x5b00 [ 953.385320] ? lock_chain_count+0x20/0x20 [ 953.385871] ? poll_schedule_timeout.constprop.0+0x1e0/0x1e0 [ 953.386634] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 953.387335] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 953.388022] ? lock_acquire+0x197/0x470 [ 953.388547] ? lock_acquire+0x197/0x470 [ 953.389068] ? find_held_lock+0x2c/0x110 [ 953.389604] ? set_user_sigmask+0x209/0x2a0 [ 953.390167] ? lock_downgrade+0x6d0/0x6d0 [ 953.390720] ? do_raw_spin_lock+0x121/0x260 [ 953.391294] ? rwlock_bug.part.0+0x90/0x90 [ 953.391849] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 953.392534] ? _raw_spin_unlock_irq+0x1f/0x30 [ 953.393123] ? trace_hardirqs_on+0x5b/0x180 [ 953.393685] ? _raw_spin_unlock_irq+0x1f/0x30 [ 953.394267] ? set_user_sigmask+0x211/0x2a0 [ 953.394835] ? __set_current_blocked+0x110/0x110 [ 953.395472] __x64_sys_ppoll+0x227/0x2a0 [ 953.396003] ? __ia32_sys_poll+0x490/0x490 [ 953.396557] ? trace_rcu_dyntick+0x2f/0x170 [ 953.397123] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 953.397808] ? syscall_enter_from_user_mode+0x1d/0x50 [ 953.398482] do_syscall_64+0x33/0x40 [ 953.398977] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 953.399663] RIP: 0033:0x7fa4718bdb19 [ 953.400153] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 953.402553] RSP: 002b:00007fa46ee33188 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 953.403568] RAX: ffffffffffffffda RBX: 00007fa4719d0f60 RCX: 00007fa4718bdb19 [ 953.404509] RDX: 00000000200004c0 RSI: 0000000000000008 RDI: 0000000020000480 [ 953.405439] RBP: 00007fa46ee331d0 R08: 0000000000000008 R09: 0000000000000000 [ 953.406370] R10: 0000000020000500 R11: 0000000000000246 R12: 0000000000000001 [ 953.407314] R13: 00007ffc462de19f R14: 00007fa46ee33300 R15: 0000000000022000 16:12:54 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0, 0x8}, {}, {0xffffffffffffffff, 0x200}, {r1, 0x8}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) (fail_nth: 6) 16:12:54 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r2, &(0x7f00000006c0), 0x0, 0x40002000, &(0x7f0000000700)) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x81, 0x9a, 0x80, 0x81, 0x0, 0x3542dade, 0x8, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x3475, 0x5}, 0x48000, 0x7f, 0x400, 0x4, 0x7, 0x7f, 0x5, 0x0, 0x80000000, 0x0, 0x80000000}, 0xffffffffffffffff, 0x8, r0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x20) 16:12:54 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 14) [ 969.212637] FAULT_INJECTION: forcing a failure. [ 969.212637] name failslab, interval 1, probability 0, space 0, times 0 [ 969.214151] CPU: 0 PID: 6567 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 969.214570] FAULT_INJECTION: forcing a failure. [ 969.214570] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 969.215011] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 969.215023] Call Trace: [ 969.217815] dump_stack+0x107/0x167 [ 969.218274] should_fail.cold+0x5/0xa [ 969.218758] ? io_rsrc_node_switch_start.part.0+0x43/0x250 [ 969.219531] should_failslab+0x5/0x20 [ 969.220077] kmem_cache_alloc_trace+0x55/0x320 [ 969.220714] io_rsrc_node_switch_start.part.0+0x43/0x250 [ 969.221393] io_uring_setup+0x14f6/0x2980 [ 969.221917] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 969.222553] ? wait_for_completion_io+0x270/0x270 [ 969.223188] ? perf_trace_preemptirq_template+0x26d/0x400 [ 969.223910] ? perf_trace_preemptirq_template+0x26d/0x400 [ 969.224612] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 969.225268] ? syscall_enter_from_user_mode+0x1d/0x50 [ 969.225914] do_syscall_64+0x33/0x40 [ 969.226381] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 969.227035] RIP: 0033:0x7f6020085b19 [ 969.227523] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 969.229832] RSP: 002b:00007f601d5fb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 969.230783] RAX: ffffffffffffffda RBX: 00007f6020198f60 RCX: 00007f6020085b19 [ 969.235762] RDX: 0000000020ffe000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 969.236647] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 969.237531] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 969.238416] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 [ 969.239387] CPU: 1 PID: 6568 Comm: syz-executor.6 Not tainted 5.10.229 #1 [ 969.240240] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 969.241247] Call Trace: [ 969.241574] dump_stack+0x107/0x167 [ 969.242034] should_fail.cold+0x5/0xa [ 969.242053] strncpy_from_user+0x34/0x470 [ 969.242071] getname_flags.part.0+0x95/0x4f0 [ 969.242084] getname+0x8e/0xd0 16:12:54 executing program 1: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, 0x0, &(0x7f0000000100)=0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r2, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xc) syz_io_uring_submit(0x0, r1, &(0x7f0000000040)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, 0x1}, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000740)={{}, 0x0, 0x18, @inherit={0x48, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000000000000003e8f028b36e7937a1c0c0000000000000003000000000000007f000000000000000100000000000000fc0700000000000000100000000000000100000001000000e24f000000000000"]}, @name="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"}) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r1, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) 16:12:54 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) (fail_nth: 8) 16:12:54 executing program 5: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r2, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000200)=""/247) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000300)) 16:12:54 executing program 6: syz_open_dev$tty1(0xc, 0x4, 0x1) (fail_nth: 3) 16:12:54 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={'tunl0\x00'}) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x190) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000080)={'veth0_to_hsr\x00'}) dup3(r1, r2, 0x80000) [ 969.242097] do_sys_openat2+0xf9/0x4d0 [ 969.242111] ? build_open_flags+0x6f0/0x6f0 [ 969.242124] ? __mutex_unlock_slowpath+0xe1/0x600 [ 969.242139] ? wait_for_completion_io+0x270/0x270 [ 969.242152] ? perf_trace_preemptirq_template+0x26d/0x400 [ 969.242162] ? perf_trace_preemptirq_template+0x26d/0x400 [ 969.242177] __x64_sys_openat+0x13f/0x1f0 [ 969.242188] ? __ia32_sys_open+0x1c0/0x1c0 [ 969.242207] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 969.242219] ? syscall_enter_from_user_mode+0x1d/0x50 [ 969.242232] do_syscall_64+0x33/0x40 [ 969.242243] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 969.242251] RIP: 0033:0x7fcc9cfc4a04 [ 969.242262] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 969.242269] RSP: 002b:00007fcc9a586cc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 969.242281] RAX: ffffffffffffffda RBX: 00007fcc9d124f60 RCX: 00007fcc9cfc4a04 16:12:54 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 15) [ 969.242288] RDX: 0000000000000002 RSI: 00007fcc9a586d60 RDI: 00000000ffffff9c 16:12:54 executing program 6: syz_open_dev$tty1(0xc, 0x4, 0x1) (fail_nth: 4) [ 969.242295] RBP: 00007fcc9a586d60 R08: 0000000000000000 R09: 000000000000000d [ 969.242302] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 969.242309] R13: 00007fff0c1a763f R14: 00007fcc9a587300 R15: 0000000000022000 16:12:54 executing program 1: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, 0x0, &(0x7f0000000100)=0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r2, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xc) syz_io_uring_submit(0x0, r1, &(0x7f0000000040)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, 0x1}, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000740)={{}, 0x0, 0x18, @inherit={0x48, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000000000000003e8f028b36e7937a1c0c0000000000000003000000000000007f000000000000000100000000000000fc0700000000000000100000000000000100000001000000e24f000000000000"]}, @name="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"}) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r1, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) [ 969.320908] FAULT_INJECTION: forcing a failure. [ 969.320908] name fail_usercopy, interval 1, probability 0, space 0, times 0 16:12:54 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8d01) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) [ 969.320961] CPU: 0 PID: 6579 Comm: syz-executor.3 Not tainted 5.10.229 #1 16:12:54 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 16) [ 969.320967] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 969.320970] Call Trace: 16:12:54 executing program 6: syz_open_dev$tty1(0xc, 0x4, 0x1) (fail_nth: 5) [ 969.320982] dump_stack+0x107/0x167 16:12:54 executing program 5: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r2, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000200)=""/247) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 969.320995] should_fail.cold+0x5/0xa [ 969.321011] _copy_from_user+0x2e/0x1b0 [ 969.321027] kstrtouint_from_user+0xbd/0x220 [ 969.321040] ? kstrtou8_from_user+0x210/0x210 [ 969.321058] ? lock_acquire+0x197/0x470 [ 969.321071] ? ksys_write+0x12d/0x260 [ 969.321099] proc_fail_nth_write+0x78/0x220 [ 969.321111] ? proc_task_getattr+0x1f0/0x1f0 [ 969.321130] ? proc_task_getattr+0x1f0/0x1f0 [ 969.321140] vfs_write+0x29a/0xb10 [ 969.321157] ksys_write+0x12d/0x260 [ 969.321169] ? __ia32_sys_read+0xb0/0xb0 [ 969.321183] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 969.321195] ? syscall_enter_from_user_mode+0x1d/0x50 [ 969.321208] do_syscall_64+0x33/0x40 [ 969.321219] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 969.321226] RIP: 0033:0x7fa4718705ff [ 969.321239] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 969.321245] RSP: 002b:00007fa46ee12170 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 969.321257] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa4718705ff [ 969.321264] RDX: 0000000000000001 RSI: 00007fa46ee121e0 RDI: 0000000000000005 [ 969.321270] RBP: 00007fa46ee121d0 R08: 0000000000000000 R09: 0000000000000000 [ 969.321277] R10: 0000000020000500 R11: 0000000000000293 R12: 0000000000000001 [ 969.321284] R13: 00007ffc462de19f R14: 00007fa46ee12300 R15: 0000000000022000 [ 969.397457] FAULT_INJECTION: forcing a failure. [ 969.397457] name failslab, interval 1, probability 0, space 0, times 0 [ 969.397474] CPU: 1 PID: 6583 Comm: syz-executor.6 Not tainted 5.10.229 #1 [ 969.397480] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 969.397484] Call Trace: [ 969.397505] dump_stack+0x107/0x167 [ 969.397518] should_fail.cold+0x5/0xa [ 969.397533] ? __alloc_file+0x21/0x320 [ 969.397549] should_failslab+0x5/0x20 [ 969.397563] kmem_cache_alloc+0x5b/0x310 [ 969.397577] __alloc_file+0x21/0x320 [ 969.397588] alloc_empty_file+0x6d/0x170 [ 969.397601] path_openat+0xe6/0x2770 [ 969.397615] ? __lock_acquire+0x1657/0x5b00 [ 969.397633] ? path_lookupat+0x860/0x860 [ 969.397646] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 969.397657] ? lock_acquire+0x197/0x470 [ 969.397668] ? find_held_lock+0x2c/0x110 [ 969.397687] do_filp_open+0x190/0x3e0 [ 969.397698] ? may_open_dev+0xf0/0xf0 [ 969.397713] ? alloc_fd+0x2e7/0x670 [ 969.397725] ? lock_downgrade+0x6d0/0x6d0 [ 969.397736] ? do_raw_spin_lock+0x121/0x260 [ 969.397747] ? rwlock_bug.part.0+0x90/0x90 [ 969.397765] ? _raw_spin_unlock+0x1a/0x30 [ 969.397775] ? alloc_fd+0x2e7/0x670 [ 969.397801] do_sys_openat2+0x171/0x4d0 [ 969.397815] ? build_open_flags+0x6f0/0x6f0 [ 969.397828] ? __mutex_unlock_slowpath+0xe1/0x600 [ 969.397842] ? wait_for_completion_io+0x270/0x270 [ 969.397855] ? perf_trace_preemptirq_template+0x26d/0x400 [ 969.397865] ? perf_trace_preemptirq_template+0x26d/0x400 [ 969.397880] __x64_sys_openat+0x13f/0x1f0 [ 969.397891] ? __ia32_sys_open+0x1c0/0x1c0 [ 969.397908] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 969.397921] ? syscall_enter_from_user_mode+0x1d/0x50 [ 969.397934] do_syscall_64+0x33/0x40 [ 969.397945] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 969.397954] RIP: 0033:0x7fcc9cfc4a04 [ 969.397968] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 969.397974] RSP: 002b:00007fcc9a586cc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 969.397988] RAX: ffffffffffffffda RBX: 00007fcc9d124f60 RCX: 00007fcc9cfc4a04 [ 969.397995] RDX: 0000000000000002 RSI: 00007fcc9a586d60 RDI: 00000000ffffff9c [ 969.398002] RBP: 00007fcc9a586d60 R08: 0000000000000000 R09: 000000000000000d [ 969.398009] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 969.398016] R13: 00007fff0c1a763f R14: 00007fcc9a587300 R15: 0000000000022000 [ 969.399191] FAULT_INJECTION: forcing a failure. [ 969.399191] name failslab, interval 1, probability 0, space 0, times 0 [ 969.399229] CPU: 0 PID: 6584 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 969.399235] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 969.399238] Call Trace: [ 969.399250] dump_stack+0x107/0x167 [ 969.399262] should_fail.cold+0x5/0xa [ 969.399274] ? create_object.isra.0+0x3a/0xa20 [ 969.399287] should_failslab+0x5/0x20 [ 969.399299] kmem_cache_alloc+0x5b/0x310 [ 969.399310] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 969.399324] create_object.isra.0+0x3a/0xa20 [ 969.399334] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 969.399348] kmem_cache_alloc_trace+0x151/0x320 [ 969.399365] io_rsrc_node_switch_start.part.0+0x43/0x250 [ 969.399377] io_uring_setup+0x14f6/0x2980 [ 969.399393] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 969.399404] ? wait_for_completion_io+0x270/0x270 [ 969.399427] ? perf_trace_preemptirq_template+0x26d/0x400 [ 969.399436] ? perf_trace_preemptirq_template+0x26d/0x400 [ 969.399459] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 969.399470] ? syscall_enter_from_user_mode+0x1d/0x50 [ 969.399482] do_syscall_64+0x33/0x40 [ 969.399493] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 969.399500] RIP: 0033:0x7f6020085b19 [ 969.399510] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 969.399516] RSP: 002b:00007f601d5fb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 969.399528] RAX: ffffffffffffffda RBX: 00007f6020198f60 RCX: 00007f6020085b19 [ 969.399534] RDX: 0000000020ffe000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 969.399540] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 969.399546] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 969.399553] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 [ 969.477483] FAULT_INJECTION: forcing a failure. [ 969.477483] name failslab, interval 1, probability 0, space 0, times 0 [ 969.531786] FAULT_INJECTION: forcing a failure. [ 969.531786] name failslab, interval 1, probability 0, space 0, times 0 [ 969.532570] CPU: 1 PID: 6592 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 969.532584] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 969.576336] Call Trace: [ 969.576358] dump_stack+0x107/0x167 [ 969.576371] should_fail.cold+0x5/0xa [ 969.576387] ? create_object.isra.0+0x3a/0xa20 [ 969.576402] should_failslab+0x5/0x20 16:12:55 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0, 0x8}, {}, {0xffffffffffffffff, 0x200}, {r1, 0x8}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) 16:12:55 executing program 1: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, 0x0, &(0x7f0000000100)=0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r2, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xc) syz_io_uring_submit(0x0, r1, &(0x7f0000000040)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, 0x1}, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000740)={{}, 0x0, 0x18, @inherit={0x48, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000000000000003e8f028b36e7937a1c0c0000000000000003000000000000007f000000000000000100000000000000fc0700000000000000100000000000000100000001000000e24f000000000000"]}, @name="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"}) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r1, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) [ 969.576415] kmem_cache_alloc+0x5b/0x310 [ 969.576429] create_object.isra.0+0x3a/0xa20 [ 969.576447] kmemleak_alloc_percpu+0xa0/0x100 [ 969.576462] pcpu_alloc+0x4e2/0x1240 [ 969.576483] ? io_async_queue_proc+0x80/0x80 [ 969.576495] percpu_ref_init+0x31/0x3d0 [ 969.576509] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 969.576522] io_uring_setup+0x14f6/0x2980 [ 969.576539] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 969.576551] ? perf_trace_preemptirq_template+0x26d/0x400 [ 969.576577] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 969.576590] ? syscall_enter_from_user_mode+0x1d/0x50 [ 969.576605] do_syscall_64+0x33/0x40 [ 969.576618] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 969.576627] RIP: 0033:0x7f6020085b19 [ 969.576644] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 969.576650] RSP: 002b:00007f601d5fb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 969.576663] RAX: ffffffffffffffda RBX: 00007f6020198f60 RCX: 00007f6020085b19 [ 969.576670] RDX: 0000000020ffe000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 969.576676] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 969.576683] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 969.576689] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 [ 969.576718] CPU: 0 PID: 6595 Comm: syz-executor.6 Not tainted 5.10.229 #1 [ 969.576726] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 969.576730] Call Trace: [ 969.576750] dump_stack+0x107/0x167 [ 969.576762] should_fail.cold+0x5/0xa [ 969.576778] ? create_object.isra.0+0x3a/0xa20 [ 969.576792] should_failslab+0x5/0x20 [ 969.576805] kmem_cache_alloc+0x5b/0x310 [ 969.576820] create_object.isra.0+0x3a/0xa20 [ 969.576829] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 969.576844] kmem_cache_alloc+0x159/0x310 [ 969.576859] __alloc_file+0x21/0x320 [ 969.576870] alloc_empty_file+0x6d/0x170 [ 969.576882] path_openat+0xe6/0x2770 [ 969.576895] ? __lock_acquire+0x1657/0x5b00 [ 969.576913] ? path_lookupat+0x860/0x860 [ 969.576926] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 969.576937] ? lock_acquire+0x197/0x470 [ 969.576947] ? find_held_lock+0x2c/0x110 [ 969.576966] do_filp_open+0x190/0x3e0 [ 969.576976] ? may_open_dev+0xf0/0xf0 [ 969.576991] ? alloc_fd+0x2e7/0x670 [ 969.577002] ? lock_downgrade+0x6d0/0x6d0 [ 969.577013] ? do_raw_spin_lock+0x121/0x260 [ 969.577023] ? rwlock_bug.part.0+0x90/0x90 [ 969.577041] ? _raw_spin_unlock+0x1a/0x30 [ 969.577051] ? alloc_fd+0x2e7/0x670 [ 969.577069] do_sys_openat2+0x171/0x4d0 [ 969.577082] ? build_open_flags+0x6f0/0x6f0 [ 969.577099] ? __mutex_unlock_slowpath+0xe1/0x600 [ 969.577114] ? wait_for_completion_io+0x270/0x270 [ 969.577126] ? perf_trace_preemptirq_template+0x26d/0x400 [ 969.577136] ? perf_trace_preemptirq_template+0x26d/0x400 [ 969.577151] __x64_sys_openat+0x13f/0x1f0 [ 969.577162] ? __ia32_sys_open+0x1c0/0x1c0 [ 969.577178] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 969.577190] ? syscall_enter_from_user_mode+0x1d/0x50 [ 969.577203] do_syscall_64+0x33/0x40 [ 969.577214] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 969.577222] RIP: 0033:0x7fcc9cfc4a04 [ 969.577234] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 969.577240] RSP: 002b:00007fcc9a586cc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 969.577253] RAX: ffffffffffffffda RBX: 00007fcc9d124f60 RCX: 00007fcc9cfc4a04 [ 969.577260] RDX: 0000000000000002 RSI: 00007fcc9a586d60 RDI: 00000000ffffff9c [ 969.577266] RBP: 00007fcc9a586d60 R08: 0000000000000000 R09: 000000000000000d [ 969.577273] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 969.577280] R13: 00007fff0c1a763f R14: 00007fcc9a587300 R15: 0000000000022000 [ 969.760605] FAULT_INJECTION: forcing a failure. [ 969.760605] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 969.763795] CPU: 0 PID: 6571 Comm: syz-executor.0 Not tainted 5.10.229 #1 [ 969.764668] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 969.765791] Call Trace: [ 969.766165] dump_stack+0x107/0x167 [ 969.766676] should_fail.cold+0x5/0xa [ 969.767222] _copy_to_user+0x2e/0x180 [ 969.767774] simple_read_from_buffer+0xcc/0x160 [ 969.768428] proc_fail_nth_read+0x198/0x230 [ 969.769035] ? proc_sessionid_read+0x230/0x230 [ 969.769679] ? security_file_permission+0xb1/0xe0 [ 969.770360] ? proc_sessionid_read+0x230/0x230 [ 969.771001] vfs_read+0x228/0x620 [ 969.771491] ksys_read+0x12d/0x260 [ 969.772000] ? vfs_write+0xb10/0xb10 [ 969.772524] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 969.773258] ? syscall_enter_from_user_mode+0x1d/0x50 [ 969.773958] do_syscall_64+0x33/0x40 [ 969.774426] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 969.775093] RIP: 0033:0x7f0b6e71869c [ 969.776213] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 969.781660] RSP: 002b:00007f0b6bcdb170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 969.783915] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f0b6e71869c [ 969.786015] RDX: 000000000000000f RSI: 00007f0b6bcdb1e0 RDI: 0000000000000003 [ 969.788127] RBP: 00007f0b6bcdb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 969.790223] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 969.792335] R13: 00007ffecfe1153f R14: 00007f0b6bcdb300 R15: 0000000000022000 [ 983.383660] FAULT_INJECTION: forcing a failure. [ 983.383660] name failslab, interval 1, probability 0, space 0, times 0 [ 983.385130] CPU: 1 PID: 6611 Comm: syz-executor.6 Not tainted 5.10.229 #1 [ 983.385960] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 983.386973] Call Trace: [ 983.387301] dump_stack+0x107/0x167 [ 983.387749] should_fail.cold+0x5/0xa [ 983.388235] ? security_file_alloc+0x34/0x170 [ 983.388788] should_failslab+0x5/0x20 [ 983.389256] kmem_cache_alloc+0x5b/0x310 [ 983.389754] security_file_alloc+0x34/0x170 [ 983.390283] __alloc_file+0xb7/0x320 [ 983.390737] alloc_empty_file+0x6d/0x170 [ 983.391235] path_openat+0xe6/0x2770 [ 983.391691] ? __lock_acquire+0x1657/0x5b00 [ 983.392242] ? path_lookupat+0x860/0x860 [ 983.392739] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 983.393379] ? lock_acquire+0x197/0x470 [ 983.393864] ? find_held_lock+0x2c/0x110 [ 983.394368] do_filp_open+0x190/0x3e0 [ 983.394831] ? may_open_dev+0xf0/0xf0 [ 983.395299] ? alloc_fd+0x2e7/0x670 [ 983.395753] ? lock_downgrade+0x6d0/0x6d0 [ 983.395764] ? do_raw_spin_lock+0x121/0x260 [ 983.395775] ? rwlock_bug.part.0+0x90/0x90 [ 983.395793] ? _raw_spin_unlock+0x1a/0x30 [ 983.395803] ? alloc_fd+0x2e7/0x670 [ 983.395822] do_sys_openat2+0x171/0x4d0 [ 983.395836] ? build_open_flags+0x6f0/0x6f0 [ 983.395849] ? __mutex_unlock_slowpath+0xe1/0x600 [ 983.395864] ? wait_for_completion_io+0x270/0x270 [ 983.395876] ? perf_trace_preemptirq_template+0x26d/0x400 [ 983.395886] ? perf_trace_preemptirq_template+0x26d/0x400 [ 983.395902] __x64_sys_openat+0x13f/0x1f0 [ 983.395913] ? __ia32_sys_open+0x1c0/0x1c0 [ 983.395930] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 983.395943] ? syscall_enter_from_user_mode+0x1d/0x50 [ 983.395956] do_syscall_64+0x33/0x40 [ 983.395968] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 983.395976] RIP: 0033:0x7fcc9cfc4a04 [ 983.395993] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 983.395999] RSP: 002b:00007fcc9a586cc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 983.396012] RAX: ffffffffffffffda RBX: 00007fcc9d124f60 RCX: 00007fcc9cfc4a04 [ 983.396019] RDX: 0000000000000002 RSI: 00007fcc9a586d60 RDI: 00000000ffffff9c [ 983.396026] RBP: 00007fcc9a586d60 R08: 0000000000000000 R09: 000000000000000d [ 983.396032] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 983.396039] R13: 00007fff0c1a763f R14: 00007fcc9a587300 R15: 0000000000022000 [ 983.453134] FAULT_INJECTION: forcing a failure. [ 983.453134] name failslab, interval 1, probability 0, space 0, times 0 [ 983.453148] CPU: 0 PID: 6623 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 983.453154] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 983.453158] Call Trace: [ 983.453176] dump_stack+0x107/0x167 [ 983.453189] should_fail.cold+0x5/0xa [ 983.453203] ? create_object.isra.0+0x3a/0xa20 [ 983.453218] should_failslab+0x5/0x20 [ 983.453230] kmem_cache_alloc+0x5b/0x310 [ 983.453245] create_object.isra.0+0x3a/0xa20 [ 983.453262] kmemleak_alloc_percpu+0xa0/0x100 [ 983.453276] pcpu_alloc+0x4e2/0x1240 [ 983.453296] ? io_async_queue_proc+0x80/0x80 [ 983.453308] percpu_ref_init+0x31/0x3d0 [ 983.453322] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 983.453333] io_uring_setup+0x14f6/0x2980 [ 983.453349] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 983.453360] ? wait_for_completion_io+0x270/0x270 [ 983.453373] ? perf_trace_preemptirq_template+0x26d/0x400 16:13:08 executing program 6: syz_open_dev$tty1(0xc, 0x4, 0x1) (fail_nth: 6) 16:13:08 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x1) 16:13:08 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r2, &(0x7f00000006c0), 0x0, 0x40002000, &(0x7f0000000700)) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x81, 0x9a, 0x80, 0x81, 0x0, 0x3542dade, 0x8, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x3475, 0x5}, 0x48000, 0x7f, 0x400, 0x4, 0x7, 0x7f, 0x5, 0x0, 0x80000000, 0x0, 0x80000000}, 0xffffffffffffffff, 0x8, r0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x20) 16:13:08 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) 16:13:08 executing program 1: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200)=0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r2, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xc) syz_io_uring_submit(r1, 0x0, &(0x7f0000000040)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, 0x1}, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000740)={{}, 0x0, 0x18, @inherit={0x48, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000000000000003e8f028b36e7937a1c0c0000000000000003000000000000007f000000000000000100000000000000fc0700000000000000100000000000000100000001000000e24f000000000000"]}, @name="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"}) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) 16:13:08 executing program 5: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r2, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000200)=""/247) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) 16:13:08 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 17) 16:13:08 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0, 0x8}, {}, {0xffffffffffffffff, 0x200}, {r1, 0x8}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) 16:13:08 executing program 6: syz_open_dev$tty1(0xc, 0x4, 0x1) (fail_nth: 7) 16:13:08 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x9, &(0x7f0000000040)=[{0x3, 0x3, 0x1, 0x4}, {0x1ff, 0x9, 0x3f, 0x2}, {0x9, 0xe0, 0x4, 0xfffffffc}, {0x2fbb, 0xff, 0x1, 0x6}, {0x0, 0x23, 0x5, 0xfffffff8}, {0x5, 0x80, 0x1, 0x800}, {0x5, 0x2, 0x81, 0x8000}, {0x36, 0x9, 0x3f}, {0x0, 0x2, 0x2, 0x5}]}) 16:13:08 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 18) [ 983.453382] ? perf_trace_preemptirq_template+0x26d/0x400 16:13:08 executing program 1: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200)=0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r2, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xc) syz_io_uring_submit(r1, 0x0, &(0x7f0000000040)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, 0x1}, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000740)={{}, 0x0, 0x18, @inherit={0x48, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000000000000003e8f028b36e7937a1c0c0000000000000003000000000000007f000000000000000100000000000000fc0700000000000000100000000000000100000001000000e24f000000000000"]}, @name="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"}) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) 16:13:08 executing program 5: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r2, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000200)=""/247) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) [ 983.453407] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 983.453418] ? syscall_enter_from_user_mode+0x1d/0x50 [ 983.453430] do_syscall_64+0x33/0x40 16:13:09 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100, 0x2, "77004a6efdff0000000008002600", 0x0, 0x4000000}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'veth1_macvtap\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) 16:13:09 executing program 6: syz_open_dev$tty1(0xc, 0x4, 0x1) (fail_nth: 8) [ 983.453441] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 983.453450] RIP: 0033:0x7f6020085b19 [ 983.453461] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 983.453467] RSP: 002b:00007f601d5fb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 983.453480] RAX: ffffffffffffffda RBX: 00007f6020198f60 RCX: 00007f6020085b19 [ 983.453487] RDX: 0000000020ffe000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 983.453493] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 983.453499] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 983.453505] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 16:13:09 executing program 1: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200)=0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r2, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xc) syz_io_uring_submit(r1, 0x0, &(0x7f0000000040)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, 0x1}, 0x0) [ 983.537806] FAULT_INJECTION: forcing a failure. [ 983.537806] name failslab, interval 1, probability 0, space 0, times 0 ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000740)={{}, 0x0, 0x18, @inherit={0x48, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000000000000003e8f028b36e7937a1c0c0000000000000003000000000000007f000000000000000100000000000000fc0700000000000000100000000000000100000001000000e24f000000000000"]}, @name="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"}) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) 16:13:09 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 19) [ 983.537823] CPU: 1 PID: 6631 Comm: syz-executor.6 Not tainted 5.10.229 #1 [ 983.537828] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 983.537832] Call Trace: [ 983.537849] dump_stack+0x107/0x167 [ 983.537862] should_fail.cold+0x5/0xa [ 983.537876] ? create_object.isra.0+0x3a/0xa20 [ 983.537890] should_failslab+0x5/0x20 [ 983.537904] kmem_cache_alloc+0x5b/0x310 [ 983.537916] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 983.537929] create_object.isra.0+0x3a/0xa20 [ 983.537940] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 983.537956] kmem_cache_alloc+0x159/0x310 [ 983.537974] security_file_alloc+0x34/0x170 [ 983.537986] __alloc_file+0xb7/0x320 [ 983.537997] alloc_empty_file+0x6d/0x170 [ 983.538010] path_openat+0xe6/0x2770 [ 983.538023] ? __lock_acquire+0x1657/0x5b00 [ 983.538040] ? path_lookupat+0x860/0x860 [ 983.538053] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 983.538064] ? lock_acquire+0x197/0x470 [ 983.538074] ? find_held_lock+0x2c/0x110 [ 983.538098] do_filp_open+0x190/0x3e0 [ 983.538108] ? may_open_dev+0xf0/0xf0 [ 983.538122] ? alloc_fd+0x2e7/0x670 [ 983.538134] ? lock_downgrade+0x6d0/0x6d0 [ 983.538145] ? do_raw_spin_lock+0x121/0x260 [ 983.538155] ? rwlock_bug.part.0+0x90/0x90 [ 983.538173] ? _raw_spin_unlock+0x1a/0x30 [ 983.538183] ? alloc_fd+0x2e7/0x670 [ 983.538200] do_sys_openat2+0x171/0x4d0 [ 983.538214] ? build_open_flags+0x6f0/0x6f0 [ 983.538226] ? __mutex_unlock_slowpath+0xe1/0x600 [ 983.538241] ? wait_for_completion_io+0x270/0x270 [ 983.538253] ? perf_trace_preemptirq_template+0x26d/0x400 [ 983.538262] ? perf_trace_preemptirq_template+0x26d/0x400 [ 983.538277] __x64_sys_openat+0x13f/0x1f0 [ 983.538288] ? __ia32_sys_open+0x1c0/0x1c0 [ 983.538307] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 983.538318] ? syscall_enter_from_user_mode+0x1d/0x50 [ 983.538335] do_syscall_64+0x33/0x40 [ 983.538346] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 983.538354] RIP: 0033:0x7fcc9cfc4a04 [ 983.538368] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 983.538374] RSP: 002b:00007fcc9a586cc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 983.538387] RAX: ffffffffffffffda RBX: 00007fcc9d124f60 RCX: 00007fcc9cfc4a04 [ 983.538394] RDX: 0000000000000002 RSI: 00007fcc9a586d60 RDI: 00000000ffffff9c [ 983.538400] RBP: 00007fcc9a586d60 R08: 0000000000000000 R09: 000000000000000d [ 983.538407] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 983.538414] R13: 00007fff0c1a763f R14: 00007fcc9a587300 R15: 0000000000022000 [ 983.579778] FAULT_INJECTION: forcing a failure. [ 983.579778] name failslab, interval 1, probability 0, space 0, times 0 [ 983.579794] CPU: 1 PID: 6633 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 983.579800] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 983.579803] Call Trace: [ 983.579820] dump_stack+0x107/0x167 [ 983.579833] should_fail.cold+0x5/0xa [ 983.579846] ? percpu_ref_init+0xd8/0x3d0 [ 983.579857] ? percpu_ref_init+0xd8/0x3d0 [ 983.579872] should_failslab+0x5/0x20 [ 983.579885] kmem_cache_alloc_trace+0x55/0x320 [ 983.579899] ? io_async_queue_proc+0x80/0x80 [ 983.579909] percpu_ref_init+0xd8/0x3d0 [ 983.579924] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 983.579937] io_uring_setup+0x14f6/0x2980 [ 983.579954] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 983.579967] ? wait_for_completion_io+0x270/0x270 [ 983.579979] ? perf_trace_preemptirq_template+0x26d/0x400 [ 983.579988] ? perf_trace_preemptirq_template+0x26d/0x400 [ 983.580013] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 983.580024] ? syscall_enter_from_user_mode+0x1d/0x50 [ 983.580036] do_syscall_64+0x33/0x40 [ 983.580048] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 983.580056] RIP: 0033:0x7f6020085b19 [ 983.580071] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 983.580077] RSP: 002b:00007f601d5fb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 983.580102] RAX: ffffffffffffffda RBX: 00007f6020198f60 RCX: 00007f6020085b19 [ 983.580109] RDX: 0000000020ffe000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 983.580116] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 983.580123] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 983.580129] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 [ 983.634174] FAULT_INJECTION: forcing a failure. [ 983.634174] name failslab, interval 1, probability 0, space 0, times 0 [ 983.727472] CPU: 1 PID: 6642 Comm: syz-executor.6 Not tainted 5.10.229 #1 [ 983.727479] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 983.727483] Call Trace: [ 983.727502] dump_stack+0x107/0x167 [ 983.727515] should_fail.cold+0x5/0xa [ 983.727528] ? tty_open+0x13f/0x13e0 16:13:09 executing program 1: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(0xffffffffffffffff, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xc) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, 0x1}, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000740)={{}, 0x0, 0x18, @inherit={0x48, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000000000000003e8f028b36e7937a1c0c0000000000000003000000000000007f000000000000000100000000000000fc0700000000000000100000000000000100000001000000e24f000000000000"]}, @name="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"}) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) [ 983.727542] should_failslab+0x5/0x20 [ 983.727555] kmem_cache_alloc_trace+0x55/0x320 [ 983.727569] ? lock_acquire+0x197/0x470 [ 983.727581] tty_open+0x13f/0x13e0 [ 983.727595] ? tty_init_dev+0x80/0x80 [ 983.727604] ? rwlock_bug.part.0+0x90/0x90 [ 983.727619] ? tty_init_dev+0x80/0x80 [ 983.727631] chrdev_open+0x268/0x6e0 [ 983.727643] ? __unregister_chrdev+0x110/0x110 [ 983.727656] ? fsnotify_perm.part.0+0x22d/0x620 [ 983.727673] do_dentry_open+0x4b7/0x1090 [ 983.727685] ? __unregister_chrdev+0x110/0x110 [ 983.727695] ? may_open+0x1e4/0x400 [ 983.727708] path_openat+0x19ba/0x2770 [ 983.727726] ? path_lookupat+0x860/0x860 [ 983.727738] ? lock_acquire+0x197/0x470 [ 983.727749] ? find_held_lock+0x2c/0x110 [ 983.727767] do_filp_open+0x190/0x3e0 [ 983.727777] ? may_open_dev+0xf0/0xf0 [ 983.727795] ? rwlock_bug.part.0+0x90/0x90 [ 983.727812] ? _raw_spin_unlock+0x1a/0x30 [ 983.727823] ? alloc_fd+0x2e7/0x670 [ 983.727841] do_sys_openat2+0x171/0x4d0 [ 983.727854] ? build_open_flags+0x6f0/0x6f0 [ 983.727866] ? __mutex_unlock_slowpath+0xe1/0x600 [ 983.727881] ? wait_for_completion_io+0x270/0x270 [ 983.727892] ? perf_trace_preemptirq_template+0x26d/0x400 [ 983.727902] ? perf_trace_preemptirq_template+0x26d/0x400 [ 983.727916] __x64_sys_openat+0x13f/0x1f0 [ 983.727927] ? __ia32_sys_open+0x1c0/0x1c0 [ 983.727944] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 983.727955] ? syscall_enter_from_user_mode+0x1d/0x50 [ 983.727968] do_syscall_64+0x33/0x40 [ 983.727979] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 983.727987] RIP: 0033:0x7fcc9cfc4a04 [ 983.728002] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 983.728008] RSP: 002b:00007fcc9a586cc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 983.728021] RAX: ffffffffffffffda RBX: 00007fcc9d124f60 RCX: 00007fcc9cfc4a04 [ 983.728028] RDX: 0000000000000002 RSI: 00007fcc9a586d60 RDI: 00000000ffffff9c [ 983.728034] RBP: 00007fcc9a586d60 R08: 0000000000000000 R09: 000000000000000d [ 983.728040] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 983.728047] R13: 00007fff0c1a763f R14: 00007fcc9a587300 R15: 0000000000022000 [ 983.738205] FAULT_INJECTION: forcing a failure. [ 983.738205] name failslab, interval 1, probability 0, space 0, times 0 [ 983.738219] CPU: 1 PID: 6646 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 983.738224] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 983.738227] Call Trace: [ 983.738241] dump_stack+0x107/0x167 [ 983.738253] should_fail.cold+0x5/0xa [ 983.738266] ? percpu_ref_init+0xd8/0x3d0 [ 983.738279] should_failslab+0x5/0x20 [ 983.738290] kmem_cache_alloc_trace+0x55/0x320 [ 983.738304] ? io_async_queue_proc+0x80/0x80 [ 983.738314] percpu_ref_init+0xd8/0x3d0 [ 983.738328] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 983.738340] io_uring_setup+0x14f6/0x2980 [ 983.738355] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 983.738367] ? wait_for_completion_io+0x270/0x270 [ 983.738377] ? perf_trace_preemptirq_template+0x26d/0x400 [ 983.738387] ? perf_trace_preemptirq_template+0x26d/0x400 [ 983.738410] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 983.738421] ? syscall_enter_from_user_mode+0x1d/0x50 [ 983.738434] do_syscall_64+0x33/0x40 [ 983.738444] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 983.738451] RIP: 0033:0x7f6020085b19 [ 983.738461] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 983.738467] RSP: 002b:00007f601d5fb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 983.738479] RAX: ffffffffffffffda RBX: 00007f6020198f60 RCX: 00007f6020085b19 [ 983.738485] RDX: 0000000020ffe000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 983.738492] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 983.738498] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 983.738504] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 16:13:22 executing program 5: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r2, r1) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) 16:13:22 executing program 0: openat$vcsa(0xffffffffffffffd7, &(0x7f0000000400), 0x0, 0x0) [ 997.559474] FAULT_INJECTION: forcing a failure. [ 997.559474] name failslab, interval 1, probability 0, space 0, times 0 [ 997.561035] CPU: 0 PID: 6665 Comm: syz-executor.6 Not tainted 5.10.229 #1 [ 997.561940] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 997.563036] Call Trace: [ 997.563395] dump_stack+0x107/0x167 [ 997.563885] should_fail.cold+0x5/0xa [ 997.564395] ? create_object.isra.0+0x3a/0xa20 [ 997.565035] should_failslab+0x5/0x20 [ 997.565548] kmem_cache_alloc+0x5b/0x310 [ 997.566098] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 997.566794] create_object.isra.0+0x3a/0xa20 [ 997.567378] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 997.568062] kmem_cache_alloc_trace+0x151/0x320 [ 997.568720] tty_open+0x13f/0x13e0 [ 997.569210] ? tty_init_dev+0x80/0x80 [ 997.569720] ? rwlock_bug.part.0+0x90/0x90 [ 997.570289] ? tty_init_dev+0x80/0x80 16:13:22 executing program 6: syz_open_dev$tty1(0xc, 0x4, 0x1) (fail_nth: 9) 16:13:22 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'team_slave_0\x00'}) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) 16:13:22 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2, 0x8}, {r0, 0x8}, {}, {0xffffffffffffffff, 0x200}, {r1, 0x8}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) 16:13:22 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 20) 16:13:22 executing program 1: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(0xffffffffffffffff, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xc) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, 0x1}, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000740)={{}, 0x0, 0x18, @inherit={0x48, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000000000000003e8f028b36e7937a1c0c0000000000000003000000000000007f000000000000000100000000000000fc0700000000000000100000000000000100000001000000e24f000000000000"]}, @name="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"}) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) 16:13:22 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r2, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x81, 0x9a, 0x80, 0x81, 0x0, 0x3542dade, 0x8, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x3475, 0x5}, 0x48000, 0x7f, 0x400, 0x4, 0x7, 0x7f, 0x5, 0x0, 0x80000000, 0x0, 0x80000000}, 0xffffffffffffffff, 0x8, r0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x20) [ 997.570806] chrdev_open+0x268/0x6e0 [ 997.570822] ? __unregister_chrdev+0x110/0x110 [ 997.570838] ? fsnotify_perm.part.0+0x22d/0x620 [ 997.570859] do_dentry_open+0x4b7/0x1090 [ 997.570874] ? __unregister_chrdev+0x110/0x110 [ 997.570887] ? may_open+0x1e4/0x400 [ 997.570902] path_openat+0x19ba/0x2770 [ 997.570926] ? path_lookupat+0x860/0x860 [ 997.570941] ? lock_acquire+0x197/0x470 [ 997.570955] ? find_held_lock+0x2c/0x110 [ 997.570979] do_filp_open+0x190/0x3e0 [ 997.570991] ? may_open_dev+0xf0/0xf0 [ 997.571015] ? rwlock_bug.part.0+0x90/0x90 [ 997.571037] ? _raw_spin_unlock+0x1a/0x30 [ 997.571051] ? alloc_fd+0x2e7/0x670 [ 997.571073] do_sys_openat2+0x171/0x4d0 [ 997.571089] ? build_open_flags+0x6f0/0x6f0 [ 997.571104] ? __mutex_unlock_slowpath+0xe1/0x600 [ 997.571121] ? wait_for_completion_io+0x270/0x270 [ 997.571135] ? perf_trace_preemptirq_template+0x26d/0x400 [ 997.571147] ? perf_trace_preemptirq_template+0x26d/0x400 [ 997.571165] __x64_sys_openat+0x13f/0x1f0 [ 997.571178] ? __ia32_sys_open+0x1c0/0x1c0 [ 997.571198] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 997.571212] ? syscall_enter_from_user_mode+0x1d/0x50 [ 997.571227] do_syscall_64+0x33/0x40 [ 997.571241] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 997.571250] RIP: 0033:0x7fcc9cfc4a04 [ 997.571267] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 16:13:23 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) [ 997.571274] RSP: 002b:00007fcc9a586cc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 16:13:23 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 21) [ 997.571290] RAX: ffffffffffffffda RBX: 00007fcc9d124f60 RCX: 00007fcc9cfc4a04 [ 997.571298] RDX: 0000000000000002 RSI: 00007fcc9a586d60 RDI: 00000000ffffff9c [ 997.571307] RBP: 00007fcc9a586d60 R08: 0000000000000000 R09: 000000000000000d [ 997.571315] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 997.571323] R13: 00007fff0c1a763f R14: 00007fcc9a587300 R15: 0000000000022000 [ 997.663619] FAULT_INJECTION: forcing a failure. [ 997.663619] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 997.663635] CPU: 0 PID: 6671 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 997.663641] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 997.663645] Call Trace: [ 997.663663] dump_stack+0x107/0x167 [ 997.663677] should_fail.cold+0x5/0xa [ 997.663697] _copy_to_user+0x2e/0x180 [ 997.663716] io_uring_setup+0x11b5/0x2980 [ 997.663736] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 997.663750] ? wait_for_completion_io+0x270/0x270 [ 997.663764] ? perf_trace_preemptirq_template+0x26d/0x400 [ 997.663776] ? perf_trace_preemptirq_template+0x26d/0x400 [ 997.663807] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 997.663820] ? syscall_enter_from_user_mode+0x1d/0x50 [ 997.663836] do_syscall_64+0x33/0x40 [ 997.663849] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 997.663858] RIP: 0033:0x7f6020085b19 [ 997.663871] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 997.663879] RSP: 002b:00007f601d5fb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 997.663894] RAX: ffffffffffffffda RBX: 00007f6020198f60 RCX: 00007f6020085b19 [ 997.663902] RDX: 0000000020ffe000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 997.663910] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 997.663918] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 997.663925] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 16:13:23 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x6d0840, 0x0) ioctl$TIOCL_SETVESABLANK(0xffffffffffffffff, 0x541c, &(0x7f0000000040)) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@ipv4={""/10, ""/2, @dev}, @in6=@ipv4={""/10, ""/2, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) r3 = memfd_create(&(0x7f0000000280)='/dev/net/tun\x00', 0x1) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000900)={&(0x7f0000001000)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="08009600", @ANYRES32=r3, @ANYBLOB="0c003400040000000000000047e9d8dcfc63ee738570e08d0d6b9feeb95b7802d580d7262614f2aa8ae495e049eeb91f7da669797f2d4e2b9377fa6df88a8ae0f4574e6c1fac094ccf814d4597763a8bae15ae72e613f6c1a877c3650076998580bd8651911f2f1c5c02253a65fe4e243f2fa17b33ffd06dc63d05d7b618fd1dedc972d99c2cc3d329293b19d8585adbdd4f775ffcf512869741565f18c2fbb95d9bd659a6064c15a119787000d4eb9fc6cdb6781609d96a0dd7bc342d76153ddce5dafbc2b62ac673fb05be28b8cd5e4351121555ed5b76ef6f9d9532bc1ae315fd624ba2669175b933344001c116b764707200fce210014dff92405cf1b6781b8032cdda9796f93805a2c7"], 0x634}, 0x1, 0x0, 0x0, 0x10000005}, 0x24000801) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="01000000000000002e2f66696c65300092037b051e446f15a8104aee775b54acc9343b12fd047f4a6c048c37cddd8c756239c12fa79ef33649d33d37e89d4db700956772c354eea6f905957a84680d9939fe46bd19df1b"]) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000300)={0x80, 0x0, 0x7ff, 0x3, 0x8}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) 16:13:23 executing program 6: syz_open_dev$tty1(0xc, 0x4, 0x1) (fail_nth: 10) [ 997.717237] FAULT_INJECTION: forcing a failure. [ 997.717237] name failslab, interval 1, probability 0, space 0, times 0 [ 997.754208] CPU: 0 PID: 6680 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 997.754216] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 997.754221] Call Trace: [ 997.754242] dump_stack+0x107/0x167 [ 997.754258] should_fail.cold+0x5/0xa [ 997.754276] ? __d_alloc+0x2a/0x990 [ 997.754293] should_failslab+0x5/0x20 [ 997.754307] kmem_cache_alloc+0x5b/0x310 [ 997.754326] __d_alloc+0x2a/0x990 [ 997.754340] ? find_held_lock+0x2c/0x110 [ 997.754358] d_alloc_pseudo+0x19/0x70 [ 997.754371] alloc_file_pseudo+0xce/0x250 [ 997.754383] ? trace_hardirqs_on+0x5b/0x180 [ 997.754395] ? alloc_file+0x5a0/0x5a0 [ 997.754422] anon_inode_getfile+0xc8/0x1f0 [ 997.754441] io_uring_setup+0x138b/0x2980 [ 997.754462] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 997.754477] ? wait_for_completion_io+0x270/0x270 [ 997.754491] ? perf_trace_preemptirq_template+0x26d/0x400 [ 997.754503] ? perf_trace_preemptirq_template+0x26d/0x400 [ 997.754533] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 997.754547] ? syscall_enter_from_user_mode+0x1d/0x50 [ 997.754564] do_syscall_64+0x33/0x40 [ 997.754578] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 997.754588] RIP: 0033:0x7f6020085b19 [ 997.754606] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 997.754614] RSP: 002b:00007f601d5fb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 997.754631] RAX: ffffffffffffffda RBX: 00007f6020198f60 RCX: 00007f6020085b19 [ 997.754640] RDX: 0000000020ffe000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 997.754649] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 997.754658] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 997.754666] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 [ 997.773013] FAULT_INJECTION: forcing a failure. [ 997.773013] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 997.796846] CPU: 1 PID: 6684 Comm: syz-executor.6 Not tainted 5.10.229 #1 [ 997.796855] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 997.796860] Call Trace: [ 997.796878] dump_stack+0x107/0x167 [ 997.796895] should_fail.cold+0x5/0xa [ 997.796917] _copy_to_user+0x2e/0x180 [ 997.796939] simple_read_from_buffer+0xcc/0x160 [ 997.796960] proc_fail_nth_read+0x198/0x230 [ 997.796979] ? proc_sessionid_read+0x230/0x230 [ 997.796994] ? security_file_permission+0xb1/0xe0 [ 997.797016] ? proc_sessionid_read+0x230/0x230 [ 997.797031] vfs_read+0x228/0x620 [ 997.797053] ksys_read+0x12d/0x260 [ 997.797067] ? vfs_write+0xb10/0xb10 [ 997.797091] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 997.797106] ? syscall_enter_from_user_mode+0x1d/0x50 [ 997.797125] do_syscall_64+0x33/0x40 [ 997.797139] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 997.797149] RIP: 0033:0x7fcc9cfc469c [ 997.797167] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 997.797175] RSP: 002b:00007fcc9a587170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 997.797192] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fcc9cfc469c [ 997.797200] RDX: 000000000000000f RSI: 00007fcc9a5871e0 RDI: 0000000000000003 [ 997.797209] RBP: 00007fcc9a5871d0 R08: 0000000000000000 R09: 000000000000000d [ 997.797217] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 997.797226] R13: 00007fff0c1a763f R14: 00007fcc9a587300 R15: 0000000000022000 16:13:36 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r2, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x81, 0x9a, 0x80, 0x81, 0x0, 0x3542dade, 0x8, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x3475, 0x5}, 0x48000, 0x7f, 0x400, 0x4, 0x7, 0x7f, 0x5, 0x0, 0x80000000, 0x0, 0x80000000}, 0xffffffffffffffff, 0x8, r0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x20) 16:13:36 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000000600)) r0 = fsmount(0xffffffffffffffff, 0x1, 0x40) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x5, 0x838, 0x7, 0x17, "4fcc6aeb8effa303"}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x10000, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000200)="359cf1035c9f812575c832bdc36302826e86b251fd33aefd14685f335d87b1fd9dd108fb135ba8526795745f469a3a00872edb37c359d9efcfd0b8211b682814193ea03930e7fc4f0890f44c22abdab33b345fc9d8a05bfd877ef75d3b6f8397ffd1cfb92ddad4ac259185b7c188baee4c46f37296eab42806deea5844c0c16543f3ca524814bdf25ec8baaa44d9fc5fa06babfa51a87cc8b1af659668a22aad4182f0ae366092babf08bd538bfdd958a74f74571389d0ddb0f6b0d40922b99d7b05d7b515ba9c2954f07a64070d0a3ec93b1cd5d3a49cc734c3fc54c7", 0xdd}, {&(0x7f0000000300)="c70f79472cee8cbab401c23247081c4a6490caa95d07640a8d54aa6fe12a25300f4724ccbfb4ad05453f38d3f163f100dccd546aab2c089859f9fc8881e9658760a2288e3d6ea0ee4c12e8661ef4f9a2e65650d5d86877c85b0fc8af546229d0ba55896c0535e9f286799a5a72ff123a252843f14e36b0bb35f5d20a090da426dadd1ce405eea1cd9b1263bba83896bb1a7a26a510ee223a0428d5fbb65b119aa544daacd052bbb47361bb4daaa2c102e88f5a3f76faf08a1380c22b6b20bcd6e38cf3d4f652", 0xc6}, {&(0x7f00000000c0)="77aa7dbbe7df00c39c14f4293b7fd729d4b0ce9d797534ad5418a8932686d45cfb63b46141f0972af067117744623b1c8a394ea13ff6a88b80", 0x39}, {&(0x7f0000000140)="4668f0b5dbbd02e941c420d46049788ee9076cd5a0fa4a526c7b2bbdfa8e9c15ca455abe7f4dccdb7f13eaacd2a6674d68d6cfa512b04ca52a8a65a0", 0x3c}], 0x4) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) preadv(r1, &(0x7f00000005c0)=[{&(0x7f0000000400)=""/228, 0xe4}, {&(0x7f0000000500)=""/45, 0x2d}, {&(0x7f0000000540)=""/100, 0x64}], 0x3, 0xbcae, 0x2) 16:13:36 executing program 6: syz_open_dev$tty1(0xc, 0x4, 0x1) 16:13:36 executing program 5: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) 16:13:36 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2, 0x64}, {r0, 0x8}, {}, {0xffffffffffffffff, 0x200}, {r1, 0x8}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) 16:13:36 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 22) 16:13:36 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x3, 0x0) 16:13:36 executing program 1: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(0xffffffffffffffff, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xc) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, 0x1}, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000740)={{}, 0x0, 0x18, @inherit={0x48, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000000000000003e8f028b36e7937a1c0c0000000000000003000000000000007f000000000000000100000000000000fc0700000000000000100000000000000100000001000000e24f000000000000"]}, @name="d896cb7d91538f54ccb6746369aaf1ff74eeac888c961ca8d5827c46491c640f0c460a1adf8145945d9816dcbb457717e08058ec4f5443a00d681fc34b55f3a82a26517865c0af088116171e09a5ee4f1226a8b2cbf378f96a62debdd636c36eae6cf3c23a611120a3b1ecb734e003dc46a89324c13b622205ce3752033db5973e70f02cffc81b81d09f0c432aa4633c5e0f6525a8093b74b2b3fb19b530a35d0f528a64e971030e0c2ec6b124241ced3176d7698c9fab567555bdb840ec7b8b57457d4a1479ed6302968cf45f47252d0d92ac7440418a8d2bcd97a90e18736fc60f8d47bfa578292a92833cada662cb478d5e21ba5b7a9865b4bcbe917ca6ba37c50185270b670f4748cf6589943f4b605543369e8e8bbce9ed8f75555caebc3a295774aa534a7894f903ded5d238e01994ee1a8461d305a2f12898f7d4900619ebf60277263763c5fcd1c72adef790e056aff9293ed53750efc6b4b03c1fd536021a3134d6cb6c681166334bcab6811be58089a2d74b2be8bb1a70da51530c56ff787dd59a87b7ce541e442b958b1c85b59be58b1ae84fdcbd9251c7d3b80b197d98de96336eb5412ecc7f95614362f18e2fd90922308aab01eedf33a411e4b489f29b36a493eea9e50ec6058f6be808e8d8a4543566085bd331f0470adb2c0106025e66c358db6ae10b201705812b3119a144dc004db3f14ad9e9c66706c2af5f2d0f81ed92b4c811d4531a39ed65f9c4526f4b743fc6aaa5ff0d895a1fe6e40ebef805694ce99c38950e5ebbb9064d3b7e510fd05746e533582ddf3482c13e90cdfd44de96b9b3ceae75a995beea2d69a3caf4f8b6ac60827536d1ca35d026abd3404db893a2edc452305fa13c94c3e38aa7c8517ea1eee558b050afd9c3c826ff5f0ae76ca8c4fe98d6b55169338dafebc8d1183a9520ee18699a1e3eb642d72e00a53a226966f3dc9cf7b622ca32c12f63d10f2dd91720eca3b659d0f1cee450693b1b42d33c98b923c03781578d47aeb3d698c799bce1381104bb26aa59f814d86d70b636a767175b95ab463a3b662baa67a2370a8f65fbc051bb62917dbc7d8ab5df0e59e2b8fbfe0de255373887c8b9ae2d44070a85c9144096c545aa760f66e938d7415c369a5e55ae872c789182ff3990f778b734e2a327d12a8016db823ef687f981d8686f06d342ffc94f9cb28759bf76fb6d6f8d40f25050f6af2eefcbd65b07fdf42fe8ffcb101695256ae271ced8757c8f7d39a88c0e5e76bd1b5735fb12c9139af2c42d828890f357b74184c1deed0e9aec9690ab4657821f84b163ee097cff91f1b5424892ae1e0cf1d0573f7b7172592ca88cd9178b59cd4df364399d7c95ea7e54376d6ddaebd64f6ef24187472b8f570993741343d75605c4834d5d4f96eedb2563a790d8ac5ff4dda0f356c092f43ab9de2f4db660b8d445c2ded65779385ce59021941e541fad9687ace56ab95bd0972fa31fc70ac12a22fe5e421beeed184bcfa4ab7fcd2d831b639b4f4032158e27e26831da88327befe9c2916b6159c255f9a8a8fd5c99b7205f3f443bebccb251356ed904af297cac3375eb733e0c41c2a87ae0b549bb029e3a3f1521b2a3f33d7159ebf6faa4e462e7db1bc212b4258c97644515abb23c6c66065358ae46f320a462044ace8325b485635797a0dc496240266a3185ecc24ea55ca5b5dc810728870d7d62d5cae0321e10d21d5f36ac5c082d15ab4f3d58f5bcb5b73e6b7b432ea4e64630a312d6ae78d9ad300b29272dbfe5de47d18642ce969c88f370850644bf82e5461a838df583da15c02686d0d6b0945218e922e73716d20cb06e9925ff9ceaf185ed397016d2a2efb9a65114f45766247654526fdef99726dbd8cf2529508bcb55d9c6415c88d45185e89a2ce9bc8eae6c16ef5e26578bf99cfbc65582a6b50b3a7b191641d53f4d9d1da3c8b05f17c3113c36f1355b61baf37dc3d656033e3f255fc0ca68877216577ee93e529320e0176f8b27e39b78d293794696c8b3698fc52b87357b63edffd53116b5f9f3e661cd996b35ad0e44d95304106a8955907660e1b3db8d240163a3a90c6a06f3972313883fac5100f7854faddd7055e9168c8c696a948ef0ce7ecbd95d3f71b02c763a885a535b6f57c6bccaf8c0b8d8053c60665538a6bd9f188784623b498c513003530c54e535fe4c8819532e5cb0c720ace536154b70b44ea29beded5c6c09c5dd5c3ca7625759ea1a48fd5ba8686aaafbcd5a17f32c56e6bdc9b3f488d0e06377b5cda4e14fdf94e47922530b190a450f24ea3420052ee273d557ace6a43ad3605928b09eeebba907f8ee3af8537edfced36759f0949d7da8e0950fa6fbaebe0d52e3db2e04d6b3496d0c1021bac4fb694aeb7b10a62de434ed3b9b90715c66ec5ee2a794baa728eba1e368ea67cdeb11f716186923f9b8186046d312033545c01ce35215cd392316479d4adc5fde8e1db76ca2942d1bb99704d26a08b92f2c373ea5d7fb9443272d11cc7de3d3b57745bdae0fd9bec7ef6799135a00de4337c24d28a3dd026254f5098b8ac2560ab406cd333f72f5071bacbfc6af378ac5736fe93e2bd20128f3b91dde1b9143b33a68ef32eb203c0589f643702b1a8d47b17c820f28ad8fb44a5742d0f8b40ab5277efa43c327bc659fbb6a4af904a06b222e310b214bf211de510cfa5748d095c0c199c93e8241dd7450580de2925f78f5332042465287ba78557706bf5f32c60497d4943f6402555c9be499f6cdaf69301158a911d29b9fcadffb42be42457d96e10575247dd40745468e6a94c8022bde2847e94c73cadded35db369dd650435aa580e64cd988e491a2ff85efddfc40f6fda9de503e0d00af33de9a9a1d7148f557bf73213ae993185844c6c671ca358311b1f35b1d1d971af477039cb09155a3187529b6c7df6606fe0273917e59791d3c467a853f6a7a57c88a301b984e1652dcd97ecc1ba080f3cd175d4fccbeb9edc3c2438d5b7702c154ee04280320caa718d1bab5e54da73bceb97d1985063bb97a8b4f28f82609eeb90e99a6a9ccc0180864475792ff41b37a3efa57c45296731cfd402c96dc2bf8bd4db4b54bfd0a73c28e373573a86e7742096c8f8f3f963dba6578768e43973ad6be37a510d7f47854fc8dc917017e139f37a729627d19ddf00ab61412397d0e3d34c962e846e1f9b190a0d9e0104785cecbebdd98850f51ad885c1550b03c2efeaf0fa6aaa2f7a941e924eef66bf1349d6f7a2b0c7ad834533a6608dbe2127eba3cadb12d3eb5467a27ca5c7f17d6b07a3a4a15a0e5d615bffcc83e8401027c4d9c4c4ff15ce797d4a8e80fb35b24125b9bf438d5c77a4e9182b179605fc7ad05999441238236ffab71d11c4c2266695a6749050746578cf5407498b848a29d455a433f6f8fba4286aecac21d0042b5ad7fbdd0306f3f2f01478f1959bbf3fad1585a8c9a788cfe634fe860689b66213c2d78ce4392af86f6d2b6e5c527f3c6ba1202209a45661538fd28a033f4e252a420b73c457cfa22aa601ed8bc28e0d0209a8ff0faf83dda76ba483955f0adcd674b165bc1603c1519f4d6f2619b899dfdd48b4a0f5e8aa62541c8c017a60dd71298a5dd5614d30902eafaf78a9635d02fe02dbc718910ba3ac95ee3dce327580d24d175b4581ddd8e63733d275c040c8bb1d82066e4407c96a648a2c76893a57bd38c2a4c3253e540b3f9261cb30b57f1f53511a91ebcd10d05a3eb62f47820f2cc5f060b580547b19ecdef3ae43d5ae15d04f9965cea6f021ef73c781e4ea09fb8ebc199e9acf68801340a2c98570a3fdd9b561e46c11c098013abbad9aec0112ea8264b53654fc1a6dd43d86b5cba1040567cee0d39c757b1889c326d63c17f372b8726d6fee1a0872520c63ce29b603dc6600806940387f1b8b0d8fedc5a0f1af15342906b5ad7b6e6de1580e86b1b1b016158cbd4ffa4512a499bd013cba769631a8aa59c440b9eb85604afe0e396493db5b54b8c28058fb411f809a9d508d709903a8a6601c4f0dd711c5af2658cd687b9bc9651cf6d2f3d544e6fe2d2d7768f70a57536ee05f2bb9852039691548b7a37cd43db94cf65a2ef920ee8a8c66b21428b8253100b730d7fce7473325c9f7d8d45c19e806f7bfb4c061094b7952b72a5df6d72aa6bca5d7b3d7a9a9c3dec08dd1e8180819f7111e76650abb2a63316711e9895529ebaf9740b8287b35aa670cba8815310c093c229663ed5b72259455dc3459a2f08cb4940e5d50aa81bc3779b17e01885906b4a422108f2901b1e0df7cf4835964a170b116bcbf8adb369a78bcbce8fcea9c0174f7a7ca2249894ea44f30851cad15b37f0718e97cddda989fd60f1bad441343eeb4be60184044d868331b06d37882368713ad9d9c96f97c703887765ddbb0c293361ca285ab0a232481af8ab6bc444219fefd70ddfa762c19ecf2f1b5b2fcdb3d33e60dba82af969d04ba04dde7ec95c2c86c7de1889f42892cb9c3c8dda6a57ea62f5cd80572d1531e5629f2de3e3b922a80b1c1f696e4cd88920e90850b36d24e4d020166fc916540f7167c13498982e9b71a89ca8dc45bf8fdb6aa25742a65c6883a27980baac7c24aec905af8d83fc0da399b6142653dcb9aeb59c4dff08c15f3476a96107851084c3d6a187c57676db7813316eb7742b3e91653e165dc3c5ea1a8c0adc5c90f3df311e50758703efbbd637b264ef10d8522dcfa87c5af76a5dd55016050931b0d35fd35b5c675405272d8261c1cbae8f89c6b3f52941d4406f1633e8e461ea0a93f4d23d93a2eb3fb449364375b1038b13eff850bdee8dbd7002a3b4490a7d4b446b7427f9e824b7821e4371f268af1e1bd8c8536e32db55362f9de7ef9284621d329e007eb8db7444555a5957dee7d1c737320d5c213707928bdef496f8def14ebf0eeffb0c4cbf277a6274a2e901e498eb063626d6882a3c831a6e08c91ed142e2ec761665c174d1dcb6ff19fd47f23dc32e3980aada890ca25b2fe287cb32492b582167ab7b463cfad0b39669e5a3910445761298addcc7862ab965842893c4d3e304f910d1ce4772cee6b04c2739743342dee437b16a2e918d590caa4cd31eec5cd774c59bdc3f677d6cda7ca44890ece463c7a7aa760d19bd9d80cfc27dd7bf5cfd0c3453400c67c3e6528cecb6d823c37cfdabf266bc566ecfd760f6f69365bac9abf4deff4c07d0815ed308de3cff40b55b38d36f9e84a247be78ebe1ce890f5176d6a3162e0ff90d7eb7960dda830f5a0da8eb3d3f6daf0afb8a2601ca73a2f6517ec126df9f6b85575897ae21691b3ebcaedf8a1f02238c6d0bba4c84e5c9840083030ef21b9ba463305ce96e7e70c7e06e4f24699e5d0e2d2e2f2c55ddf0121c3acd829529c2c49d2e6055533334a9d5d4cf5f175c10407dacbdf515f8c5790faac7484e6f22d395ab43b76e2e763b469f6d3a51eaeb4ea05dc84ce73e38f16c6733bf0dc848a27f5f860582d389aad77c87fa11b511de745f8c280c678d6c283d1d85ee214b2b54f4fa000e3dfe725bcffa3e5a9871a042e27fcce7f6733803019aae3df309d2bee8384923630e3624a25e3cd49d1ed58a9083dc3d0f5b9d1db03dfb9c20e664126c0875a7827f38934b17122c62f8de6e69c12a01acc0a3fcf9e89f8675b125bcff153af1c2c360e5df3b31298354b48fd5"}) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) [ 1011.611557] FAULT_INJECTION: forcing a failure. [ 1011.611557] name failslab, interval 1, probability 0, space 0, times 0 [ 1011.613003] CPU: 1 PID: 6706 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 1011.613870] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1011.614884] Call Trace: [ 1011.615214] dump_stack+0x107/0x167 [ 1011.615664] should_fail.cold+0x5/0xa [ 1011.616137] ? create_object.isra.0+0x3a/0xa20 [ 1011.616702] should_failslab+0x5/0x20 [ 1011.617187] kmem_cache_alloc+0x5b/0x310 [ 1011.617693] create_object.isra.0+0x3a/0xa20 [ 1011.618231] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1011.618857] kmem_cache_alloc+0x159/0x310 [ 1011.619372] __d_alloc+0x2a/0x990 [ 1011.619801] ? find_held_lock+0x2c/0x110 [ 1011.620300] d_alloc_pseudo+0x19/0x70 [ 1011.620766] alloc_file_pseudo+0xce/0x250 [ 1011.621295] ? trace_hardirqs_on+0x5b/0x180 [ 1011.621823] ? alloc_file+0x5a0/0x5a0 [ 1011.622300] anon_inode_getfile+0xc8/0x1f0 [ 1011.622822] io_uring_setup+0x138b/0x2980 [ 1011.623334] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1011.623955] ? wait_for_completion_io+0x270/0x270 [ 1011.624546] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1011.625239] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1011.625923] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1011.626566] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1011.627198] do_syscall_64+0x33/0x40 [ 1011.627654] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1011.628287] RIP: 0033:0x7f6020085b19 [ 1011.628749] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1011.631014] RSP: 002b:00007f601d5fb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1011.631950] RAX: ffffffffffffffda RBX: 00007f6020198f60 RCX: 00007f6020085b19 [ 1011.632819] RDX: 0000000020ffe000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1011.637719] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1011.638595] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1011.639463] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 16:13:37 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x4, 0x0) 16:13:37 executing program 6: syz_open_dev$tty1(0xc, 0x4, 0x1) 16:13:37 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2, 0x3c9}, {r0, 0x8}, {}, {0xffffffffffffffff, 0x200}, {r1, 0x8}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) 16:13:37 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x5, 0x0) 16:13:37 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 23) 16:13:37 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'wlan0\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) 16:13:37 executing program 6: syz_open_dev$tty1(0xc, 0x4, 0x2) [ 1011.775412] FAULT_INJECTION: forcing a failure. [ 1011.775412] name failslab, interval 1, probability 0, space 0, times 0 [ 1011.776893] CPU: 0 PID: 6723 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 1011.781787] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1011.781792] Call Trace: [ 1011.781812] dump_stack+0x107/0x167 [ 1011.781832] should_fail.cold+0x5/0xa [ 1011.784098] ? __alloc_file+0x21/0x320 [ 1011.784112] should_failslab+0x5/0x20 [ 1011.784125] kmem_cache_alloc+0x5b/0x310 [ 1011.784141] __alloc_file+0x21/0x320 [ 1011.784153] alloc_empty_file+0x6d/0x170 [ 1011.784165] alloc_file+0x5e/0x5a0 [ 1011.784178] alloc_file_pseudo+0x16a/0x250 [ 1011.784188] ? alloc_file+0x5a0/0x5a0 [ 1011.784213] anon_inode_getfile+0xc8/0x1f0 [ 1011.784231] io_uring_setup+0x138b/0x2980 [ 1011.784248] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1011.784262] ? wait_for_completion_io+0x270/0x270 [ 1011.784278] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1011.784288] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1011.784314] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1011.784327] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1011.784341] do_syscall_64+0x33/0x40 [ 1011.784352] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1011.784361] RIP: 0033:0x7f6020085b19 16:13:37 executing program 1: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r3, 0x0, 0x0, 0x40002000, &(0x7f0000000700)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xc) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, 0x1}, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000740)={{}, 0x0, 0x18, @inherit={0x48, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000000000000003e8f028b36e7937a1c0c0000000000000003000000000000007f000000000000000100000000000000fc0700000000000000100000000000000100000001000000e24f000000000000"]}, @name="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"}) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) [ 1011.784380] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1011.784387] RSP: 002b:00007f601d5fb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1011.784401] RAX: ffffffffffffffda RBX: 00007f6020198f60 RCX: 00007f6020085b19 [ 1011.784408] RDX: 0000000020ffe000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1011.784417] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1011.784424] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1011.784431] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 16:13:51 executing program 6: syz_open_dev$tty1(0xc, 0x4, 0x3) [ 1025.954966] FAULT_INJECTION: forcing a failure. [ 1025.954966] name failslab, interval 1, probability 0, space 0, times 0 [ 1025.958380] CPU: 1 PID: 6746 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 1025.960363] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1025.962793] Call Trace: [ 1025.963552] dump_stack+0x107/0x167 [ 1025.964599] should_fail.cold+0x5/0xa [ 1025.969741] ? create_object.isra.0+0x3a/0xa20 [ 1025.971063] should_failslab+0x5/0x20 [ 1025.972165] kmem_cache_alloc+0x5b/0x310 [ 1025.972716] create_object.isra.0+0x3a/0xa20 [ 1025.973322] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1025.974829] kmem_cache_alloc+0x159/0x310 [ 1025.976029] __alloc_file+0x21/0x320 16:13:51 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 24) 16:13:51 executing program 5: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) 16:13:51 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r2, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x81, 0x9a, 0x80, 0x81, 0x0, 0x3542dade, 0x8, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x3475, 0x5}, 0x48000, 0x7f, 0x400, 0x4, 0x7, 0x7f, 0x5, 0x0, 0x80000000, 0x0, 0x80000000}, 0xffffffffffffffff, 0x8, r0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x20) 16:13:51 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2, 0x6400}, {r0, 0x8}, {}, {0xffffffffffffffff, 0x200}, {r1, 0x8}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) 16:13:51 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000002e00274e000000000000000000e4ffff03"], 0x2c}}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a55fcff0000000008002600"}) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r2 = socket(0x10, 0x800, 0x40) flistxattr(r2, &(0x7f0000000300)=""/133, 0x85) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) 16:13:51 executing program 1: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r3, 0x0, 0x0, 0x40002000, &(0x7f0000000700)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xc) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, 0x1}, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000740)={{}, 0x0, 0x18, @inherit={0x48, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000000000000003e8f028b36e7937a1c0c0000000000000003000000000000007f000000000000000100000000000000fc0700000000000000100000000000000100000001000000e24f000000000000"]}, @name="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"}) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) 16:13:51 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x6, 0x0) [ 1025.977103] alloc_empty_file+0x6d/0x170 [ 1025.989803] alloc_file+0x5e/0x5a0 [ 1025.990294] alloc_file_pseudo+0x16a/0x250 [ 1025.990874] ? alloc_file+0x5a0/0x5a0 [ 1025.991347] anon_inode_getfile+0xc8/0x1f0 [ 1025.991869] io_uring_setup+0x138b/0x2980 [ 1025.992381] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1025.993052] ? wait_for_completion_io+0x270/0x270 [ 1025.993724] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1025.994474] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1025.995225] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1025.996647] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1025.996660] do_syscall_64+0x33/0x40 [ 1025.996672] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1025.996681] RIP: 0033:0x7f6020085b19 [ 1025.996698] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1025.996704] RSP: 002b:00007f601d5fb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1025.996717] RAX: ffffffffffffffda RBX: 00007f6020198f60 RCX: 00007f6020085b19 [ 1025.996724] RDX: 0000000020ffe000 RSI: 0000000020000080 RDI: 0000000000003a75 16:13:51 executing program 6: syz_open_dev$tty1(0xc, 0x4, 0x4) [ 1025.996731] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1025.996738] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1025.996745] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 16:13:51 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240), 0x359181, 0x0) fcntl$dupfd(r1, 0x406, 0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0xff, 0x0, 0xfe, 0x0, 0x0, 0x3, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={0x0, 0x4}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r3, r2) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r4, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000500)=""/126, 0x7e}) ioctl$TIOCGRS485(r1, 0x542e, &(0x7f0000000280)) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r5 = fcntl$dupfd(r2, 0x406, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x9, 0x6, 0x0, {0x0, 0x0, r5}}, 0x6) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'vxcan1\x00'}) openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_print_times', 0x200, 0x27) [ 1026.005760] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1026.012645] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. 16:13:51 executing program 5: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) 16:13:51 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 25) 16:13:51 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2, 0xc903}, {r0, 0x8}, {}, {0xffffffffffffffff, 0x200}, {r1, 0x8}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) 16:13:51 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x7, 0x0) [ 1026.132366] FAULT_INJECTION: forcing a failure. [ 1026.132366] name failslab, interval 1, probability 0, space 0, times 0 [ 1026.135985] CPU: 1 PID: 6764 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 1026.138157] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1026.140759] Call Trace: [ 1026.145840] dump_stack+0x107/0x167 [ 1026.145854] should_fail.cold+0x5/0xa [ 1026.145869] ? security_file_alloc+0x34/0x170 [ 1026.145884] should_failslab+0x5/0x20 [ 1026.145897] kmem_cache_alloc+0x5b/0x310 [ 1026.145911] security_file_alloc+0x34/0x170 [ 1026.145924] __alloc_file+0xb7/0x320 [ 1026.145935] alloc_empty_file+0x6d/0x170 [ 1026.145946] alloc_file+0x5e/0x5a0 [ 1026.145959] alloc_file_pseudo+0x16a/0x250 [ 1026.145969] ? alloc_file+0x5a0/0x5a0 16:13:51 executing program 6: syz_open_dev$tty1(0xc, 0x4, 0x1) [ 1026.145991] anon_inode_getfile+0xc8/0x1f0 [ 1026.146006] io_uring_setup+0x138b/0x2980 [ 1026.146022] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1026.146035] ? wait_for_completion_io+0x270/0x270 [ 1026.146048] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1026.146057] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1026.146082] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1026.146095] ? syscall_enter_from_user_mode+0x1d/0x50 16:13:51 executing program 1: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r3, 0x0, 0x0, 0x40002000, &(0x7f0000000700)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xc) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, 0x1}, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000740)={{}, 0x0, 0x18, @inherit={0x48, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000000000000003e8f028b36e7937a1c0c0000000000000003000000000000007f000000000000000100000000000000fc0700000000000000100000000000000100000001000000e24f000000000000"]}, @name="d896cb7d91538f54ccb6746369aaf1ff74eeac888c961ca8d5827c46491c640f0c460a1adf8145945d9816dcbb457717e08058ec4f5443a00d681fc34b55f3a82a26517865c0af088116171e09a5ee4f1226a8b2cbf378f96a62debdd636c36eae6cf3c23a611120a3b1ecb734e003dc46a89324c13b622205ce3752033db5973e70f02cffc81b81d09f0c432aa4633c5e0f6525a8093b74b2b3fb19b530a35d0f528a64e971030e0c2ec6b124241ced3176d7698c9fab567555bdb840ec7b8b57457d4a1479ed6302968cf45f47252d0d92ac7440418a8d2bcd97a90e18736fc60f8d47bfa578292a92833cada662cb478d5e21ba5b7a9865b4bcbe917ca6ba37c50185270b670f4748cf6589943f4b605543369e8e8bbce9ed8f75555caebc3a295774aa534a7894f903ded5d238e01994ee1a8461d305a2f12898f7d4900619ebf60277263763c5fcd1c72adef790e056aff9293ed53750efc6b4b03c1fd536021a3134d6cb6c681166334bcab6811be58089a2d74b2be8bb1a70da51530c56ff787dd59a87b7ce541e442b958b1c85b59be58b1ae84fdcbd9251c7d3b80b197d98de96336eb5412ecc7f95614362f18e2fd90922308aab01eedf33a411e4b489f29b36a493eea9e50ec6058f6be808e8d8a4543566085bd331f0470adb2c0106025e66c358db6ae10b201705812b3119a144dc004db3f14ad9e9c66706c2af5f2d0f81ed92b4c811d4531a39ed65f9c4526f4b743fc6aaa5ff0d895a1fe6e40ebef805694ce99c38950e5ebbb9064d3b7e510fd05746e533582ddf3482c13e90cdfd44de96b9b3ceae75a995beea2d69a3caf4f8b6ac60827536d1ca35d026abd3404db893a2edc452305fa13c94c3e38aa7c8517ea1eee558b050afd9c3c826ff5f0ae76ca8c4fe98d6b55169338dafebc8d1183a9520ee18699a1e3eb642d72e00a53a226966f3dc9cf7b622ca32c12f63d10f2dd91720eca3b659d0f1cee450693b1b42d33c98b923c03781578d47aeb3d698c799bce1381104bb26aa59f814d86d70b636a767175b95ab463a3b662baa67a2370a8f65fbc051bb62917dbc7d8ab5df0e59e2b8fbfe0de255373887c8b9ae2d44070a85c9144096c545aa760f66e938d7415c369a5e55ae872c789182ff3990f778b734e2a327d12a8016db823ef687f981d8686f06d342ffc94f9cb28759bf76fb6d6f8d40f25050f6af2eefcbd65b07fdf42fe8ffcb101695256ae271ced8757c8f7d39a88c0e5e76bd1b5735fb12c9139af2c42d828890f357b74184c1deed0e9aec9690ab4657821f84b163ee097cff91f1b5424892ae1e0cf1d0573f7b7172592ca88cd9178b59cd4df364399d7c95ea7e54376d6ddaebd64f6ef24187472b8f570993741343d75605c4834d5d4f96eedb2563a790d8ac5ff4dda0f356c092f43ab9de2f4db660b8d445c2ded65779385ce59021941e541fad9687ace56ab95bd0972fa31fc70ac12a22fe5e421beeed184bcfa4ab7fcd2d831b639b4f4032158e27e26831da88327befe9c2916b6159c255f9a8a8fd5c99b7205f3f443bebccb251356ed904af297cac3375eb733e0c41c2a87ae0b549bb029e3a3f1521b2a3f33d7159ebf6faa4e462e7db1bc212b4258c97644515abb23c6c66065358ae46f320a462044ace8325b485635797a0dc496240266a3185ecc24ea55ca5b5dc810728870d7d62d5cae0321e10d21d5f36ac5c082d15ab4f3d58f5bcb5b73e6b7b432ea4e64630a312d6ae78d9ad300b29272dbfe5de47d18642ce969c88f370850644bf82e5461a838df583da15c02686d0d6b0945218e922e73716d20cb06e9925ff9ceaf185ed397016d2a2efb9a65114f45766247654526fdef99726dbd8cf2529508bcb55d9c6415c88d45185e89a2ce9bc8eae6c16ef5e26578bf99cfbc65582a6b50b3a7b191641d53f4d9d1da3c8b05f17c3113c36f1355b61baf37dc3d656033e3f255fc0ca68877216577ee93e529320e0176f8b27e39b78d293794696c8b3698fc52b87357b63edffd53116b5f9f3e661cd996b35ad0e44d95304106a8955907660e1b3db8d240163a3a90c6a06f3972313883fac5100f7854faddd7055e9168c8c696a948ef0ce7ecbd95d3f71b02c763a885a535b6f57c6bccaf8c0b8d8053c60665538a6bd9f188784623b498c513003530c54e535fe4c8819532e5cb0c720ace536154b70b44ea29beded5c6c09c5dd5c3ca7625759ea1a48fd5ba8686aaafbcd5a17f32c56e6bdc9b3f488d0e06377b5cda4e14fdf94e47922530b190a450f24ea3420052ee273d557ace6a43ad3605928b09eeebba907f8ee3af8537edfced36759f0949d7da8e0950fa6fbaebe0d52e3db2e04d6b3496d0c1021bac4fb694aeb7b10a62de434ed3b9b90715c66ec5ee2a794baa728eba1e368ea67cdeb11f716186923f9b8186046d312033545c01ce35215cd392316479d4adc5fde8e1db76ca2942d1bb99704d26a08b92f2c373ea5d7fb9443272d11cc7de3d3b57745bdae0fd9bec7ef6799135a00de4337c24d28a3dd026254f5098b8ac2560ab406cd333f72f5071bacbfc6af378ac5736fe93e2bd20128f3b91dde1b9143b33a68ef32eb203c0589f643702b1a8d47b17c820f28ad8fb44a5742d0f8b40ab5277efa43c327bc659fbb6a4af904a06b222e310b214bf211de510cfa5748d095c0c199c93e8241dd7450580de2925f78f5332042465287ba78557706bf5f32c60497d4943f6402555c9be499f6cdaf69301158a911d29b9fcadffb42be42457d96e10575247dd40745468e6a94c8022bde2847e94c73cadded35db369dd650435aa580e64cd988e491a2ff85efddfc40f6fda9de503e0d00af33de9a9a1d7148f557bf73213ae993185844c6c671ca358311b1f35b1d1d971af477039cb09155a3187529b6c7df6606fe0273917e59791d3c467a853f6a7a57c88a301b984e1652dcd97ecc1ba080f3cd175d4fccbeb9edc3c2438d5b7702c154ee04280320caa718d1bab5e54da73bceb97d1985063bb97a8b4f28f82609eeb90e99a6a9ccc0180864475792ff41b37a3efa57c45296731cfd402c96dc2bf8bd4db4b54bfd0a73c28e373573a86e7742096c8f8f3f963dba6578768e43973ad6be37a510d7f47854fc8dc917017e139f37a729627d19ddf00ab61412397d0e3d34c962e846e1f9b190a0d9e0104785cecbebdd98850f51ad885c1550b03c2efeaf0fa6aaa2f7a941e924eef66bf1349d6f7a2b0c7ad834533a6608dbe2127eba3cadb12d3eb5467a27ca5c7f17d6b07a3a4a15a0e5d615bffcc83e8401027c4d9c4c4ff15ce797d4a8e80fb35b24125b9bf438d5c77a4e9182b179605fc7ad05999441238236ffab71d11c4c2266695a6749050746578cf5407498b848a29d455a433f6f8fba4286aecac21d0042b5ad7fbdd0306f3f2f01478f1959bbf3fad1585a8c9a788cfe634fe860689b66213c2d78ce4392af86f6d2b6e5c527f3c6ba1202209a45661538fd28a033f4e252a420b73c457cfa22aa601ed8bc28e0d0209a8ff0faf83dda76ba483955f0adcd674b165bc1603c1519f4d6f2619b899dfdd48b4a0f5e8aa62541c8c017a60dd71298a5dd5614d30902eafaf78a9635d02fe02dbc718910ba3ac95ee3dce327580d24d175b4581ddd8e63733d275c040c8bb1d82066e4407c96a648a2c76893a57bd38c2a4c3253e540b3f9261cb30b57f1f53511a91ebcd10d05a3eb62f47820f2cc5f060b580547b19ecdef3ae43d5ae15d04f9965cea6f021ef73c781e4ea09fb8ebc199e9acf68801340a2c98570a3fdd9b561e46c11c098013abbad9aec0112ea8264b53654fc1a6dd43d86b5cba1040567cee0d39c757b1889c326d63c17f372b8726d6fee1a0872520c63ce29b603dc6600806940387f1b8b0d8fedc5a0f1af15342906b5ad7b6e6de1580e86b1b1b016158cbd4ffa4512a499bd013cba769631a8aa59c440b9eb85604afe0e396493db5b54b8c28058fb411f809a9d508d709903a8a6601c4f0dd711c5af2658cd687b9bc9651cf6d2f3d544e6fe2d2d7768f70a57536ee05f2bb9852039691548b7a37cd43db94cf65a2ef920ee8a8c66b21428b8253100b730d7fce7473325c9f7d8d45c19e806f7bfb4c061094b7952b72a5df6d72aa6bca5d7b3d7a9a9c3dec08dd1e8180819f7111e76650abb2a63316711e9895529ebaf9740b8287b35aa670cba8815310c093c229663ed5b72259455dc3459a2f08cb4940e5d50aa81bc3779b17e01885906b4a422108f2901b1e0df7cf4835964a170b116bcbf8adb369a78bcbce8fcea9c0174f7a7ca2249894ea44f30851cad15b37f0718e97cddda989fd60f1bad441343eeb4be60184044d868331b06d37882368713ad9d9c96f97c703887765ddbb0c293361ca285ab0a232481af8ab6bc444219fefd70ddfa762c19ecf2f1b5b2fcdb3d33e60dba82af969d04ba04dde7ec95c2c86c7de1889f42892cb9c3c8dda6a57ea62f5cd80572d1531e5629f2de3e3b922a80b1c1f696e4cd88920e90850b36d24e4d020166fc916540f7167c13498982e9b71a89ca8dc45bf8fdb6aa25742a65c6883a27980baac7c24aec905af8d83fc0da399b6142653dcb9aeb59c4dff08c15f3476a96107851084c3d6a187c57676db7813316eb7742b3e91653e165dc3c5ea1a8c0adc5c90f3df311e50758703efbbd637b264ef10d8522dcfa87c5af76a5dd55016050931b0d35fd35b5c675405272d8261c1cbae8f89c6b3f52941d4406f1633e8e461ea0a93f4d23d93a2eb3fb449364375b1038b13eff850bdee8dbd7002a3b4490a7d4b446b7427f9e824b7821e4371f268af1e1bd8c8536e32db55362f9de7ef9284621d329e007eb8db7444555a5957dee7d1c737320d5c213707928bdef496f8def14ebf0eeffb0c4cbf277a6274a2e901e498eb063626d6882a3c831a6e08c91ed142e2ec761665c174d1dcb6ff19fd47f23dc32e3980aada890ca25b2fe287cb32492b582167ab7b463cfad0b39669e5a3910445761298addcc7862ab965842893c4d3e304f910d1ce4772cee6b04c2739743342dee437b16a2e918d590caa4cd31eec5cd774c59bdc3f677d6cda7ca44890ece463c7a7aa760d19bd9d80cfc27dd7bf5cfd0c3453400c67c3e6528cecb6d823c37cfdabf266bc566ecfd760f6f69365bac9abf4deff4c07d0815ed308de3cff40b55b38d36f9e84a247be78ebe1ce890f5176d6a3162e0ff90d7eb7960dda830f5a0da8eb3d3f6daf0afb8a2601ca73a2f6517ec126df9f6b85575897ae21691b3ebcaedf8a1f02238c6d0bba4c84e5c9840083030ef21b9ba463305ce96e7e70c7e06e4f24699e5d0e2d2e2f2c55ddf0121c3acd829529c2c49d2e6055533334a9d5d4cf5f175c10407dacbdf515f8c5790faac7484e6f22d395ab43b76e2e763b469f6d3a51eaeb4ea05dc84ce73e38f16c6733bf0dc848a27f5f860582d389aad77c87fa11b511de745f8c280c678d6c283d1d85ee214b2b54f4fa000e3dfe725bcffa3e5a9871a042e27fcce7f6733803019aae3df309d2bee8384923630e3624a25e3cd49d1ed58a9083dc3d0f5b9d1db03dfb9c20e664126c0875a7827f38934b17122c62f8de6e69c12a01acc0a3fcf9e89f8675b125bcff153af1c2c360e5df3b31298354b48fd5"}) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) [ 1026.146107] do_syscall_64+0x33/0x40 [ 1026.146119] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1026.146127] RIP: 0033:0x7f6020085b19 [ 1026.146144] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1026.146150] RSP: 002b:00007f601d5fb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1026.146164] RAX: ffffffffffffffda RBX: 00007f6020198f60 RCX: 00007f6020085b19 [ 1026.146171] RDX: 0000000020ffe000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1026.146178] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1026.146185] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1026.146192] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 16:14:05 executing program 6: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x201000, 0x0) r1 = syz_io_uring_setup(0x21, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000140), &(0x7f0000002a40)=0x0) io_uring_enter(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000100)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x2, 0x0, @fd_index=0x3, 0x0, 0x0, 0x3, 0x1, 0x0, {0x0, r3}}, 0x1ff) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r3}}, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) [ 1040.121705] FAULT_INJECTION: forcing a failure. [ 1040.121705] name failslab, interval 1, probability 0, space 0, times 0 [ 1040.123174] CPU: 1 PID: 6793 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 1040.124010] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1040.125025] Call Trace: [ 1040.125353] dump_stack+0x107/0x167 [ 1040.125799] should_fail.cold+0x5/0xa [ 1040.126278] ? create_object.isra.0+0x3a/0xa20 [ 1040.126839] should_failslab+0x5/0x20 [ 1040.127307] kmem_cache_alloc+0x5b/0x310 [ 1040.127803] ? percpu_ref_put_many.constprop.0+0x4e/0x110 16:14:05 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 26) 16:14:05 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r2, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, 0x0}}], 0x1, 0x40002000, &(0x7f0000000700)) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x81, 0x9a, 0x80, 0x81, 0x0, 0x3542dade, 0x8, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x3475, 0x5}, 0x48000, 0x7f, 0x400, 0x4, 0x7, 0x7f, 0x5, 0x0, 0x80000000, 0x0, 0x80000000}, 0xffffffffffffffff, 0x8, r0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x20) 16:14:05 executing program 1: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r3, &(0x7f00000006c0), 0x0, 0x40002000, &(0x7f0000000700)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xc) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, 0x1}, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000740)={{}, 0x0, 0x18, @inherit={0x48, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000000000000003e8f028b36e7937a1c0c0000000000000003000000000000007f000000000000000100000000000000fc0700000000000000100000000000000100000001000000e24f000000000000"]}, @name="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"}) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) 16:14:05 executing program 5: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) 16:14:05 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x8, 0x0) 16:14:05 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0, 0x8}, {}, {0xffffffffffffffff, 0x200}, {r1, 0x8}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) 16:14:05 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80000, 0x80) r2 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000080)={'wg1\x00', {0x2, 0x0, @multicast2}}) dup3(r1, r2, 0x80000) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)}, 0x3}], 0x1, 0x40002000, &(0x7f0000000700)) pread64(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x3) 16:14:05 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 27) [ 1040.128481] create_object.isra.0+0x3a/0xa20 [ 1040.128492] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1040.128507] kmem_cache_alloc+0x159/0x310 [ 1040.128523] security_file_alloc+0x34/0x170 [ 1040.128535] __alloc_file+0xb7/0x320 [ 1040.128546] alloc_empty_file+0x6d/0x170 [ 1040.128557] alloc_file+0x5e/0x5a0 [ 1040.128571] alloc_file_pseudo+0x16a/0x250 [ 1040.128581] ? alloc_file+0x5a0/0x5a0 [ 1040.128603] anon_inode_getfile+0xc8/0x1f0 [ 1040.128618] io_uring_setup+0x138b/0x2980 [ 1040.128635] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1040.128648] ? wait_for_completion_io+0x270/0x270 [ 1040.128661] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1040.128671] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1040.128696] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1040.128708] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1040.128720] do_syscall_64+0x33/0x40 [ 1040.128732] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1040.128741] RIP: 0033:0x7f6020085b19 [ 1040.128754] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1040.128760] RSP: 002b:00007f601d5fb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1040.128773] RAX: ffffffffffffffda RBX: 00007f6020198f60 RCX: 00007f6020085b19 [ 1040.128780] RDX: 0000000020ffe000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1040.128787] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1040.128794] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1040.128801] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 [ 1040.172136] FAULT_INJECTION: forcing a failure. [ 1040.172136] name failslab, interval 1, probability 0, space 0, times 0 [ 1040.212761] CPU: 1 PID: 6800 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 1040.214476] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1040.216507] Call Trace: [ 1040.217140] dump_stack+0x107/0x167 [ 1040.218017] should_fail.cold+0x5/0xa [ 1040.219121] ? io_uring_alloc_task_context+0x99/0x6a0 [ 1040.220347] should_failslab+0x5/0x20 [ 1040.221243] kmem_cache_alloc_trace+0x55/0x320 [ 1040.222413] io_uring_alloc_task_context+0x99/0x6a0 [ 1040.223628] ? io_import_iovec+0x1120/0x1120 [ 1040.224694] ? lock_downgrade+0x6d0/0x6d0 [ 1040.225690] ? do_raw_spin_lock+0x121/0x260 [ 1040.226874] ? rwlock_bug.part.0+0x90/0x90 [ 1040.227877] __io_uring_add_tctx_node+0x2c6/0x520 [ 1040.229017] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1040.230333] ? alloc_fd+0x2e7/0x670 [ 1040.231226] io_uring_setup+0x1fbb/0x2980 [ 1040.232235] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1040.233473] ? wait_for_completion_io+0x270/0x270 [ 1040.234778] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1040.236085] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1040.237402] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1040.238798] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1040.240056] do_syscall_64+0x33/0x40 [ 1040.240955] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1040.242264] RIP: 0033:0x7f6020085b19 [ 1040.243152] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1040.247926] RSP: 002b:00007f601d5fb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1040.249783] RAX: ffffffffffffffda RBX: 00007f6020198f60 RCX: 00007f6020085b19 [ 1040.251816] RDX: 0000000020ffe000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1040.253519] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1040.255480] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1040.257224] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 16:14:05 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x18, 0x0) 16:14:05 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000000)={0xd5b, 0x3, 0x9, 0x7, 0x20, "e601af79362bde06e7a413f3cfb681abd9c724", 0x30000000, 0x7f}) 16:14:05 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r1, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) socket$packet(0x11, 0x3, 0x300) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000040)={'bridge0\x00'}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r3, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) dup3(r1, r3, 0x0) 16:14:05 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0, 0x8, 0x8}, {}, {0xffffffffffffffff, 0x200}, {r1, 0x8}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) 16:14:05 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x3ff, 0x0, 0x1, 0x1, 0xfff, 0x2}) 16:14:05 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x300, 0x0) 16:14:05 executing program 5: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) 16:14:05 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 28) 16:14:05 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x334) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) [ 1040.386812] FAULT_INJECTION: forcing a failure. [ 1040.386812] name failslab, interval 1, probability 0, space 0, times 0 [ 1040.388247] CPU: 1 PID: 6821 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 1040.389086] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1040.390097] Call Trace: [ 1040.390458] dump_stack+0x107/0x167 [ 1040.390904] should_fail.cold+0x5/0xa [ 1040.391371] ? create_object.isra.0+0x3a/0xa20 [ 1040.391930] should_failslab+0x5/0x20 [ 1040.392396] kmem_cache_alloc+0x5b/0x310 [ 1040.392892] create_object.isra.0+0x3a/0xa20 [ 1040.393424] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1040.394044] kmem_cache_alloc_trace+0x151/0x320 [ 1040.394653] io_uring_alloc_task_context+0x99/0x6a0 [ 1040.395261] ? io_import_iovec+0x1120/0x1120 [ 1040.395798] ? lock_downgrade+0x6d0/0x6d0 [ 1040.396301] ? do_raw_spin_lock+0x121/0x260 [ 1040.396825] ? rwlock_bug.part.0+0x90/0x90 [ 1040.397341] __io_uring_add_tctx_node+0x2c6/0x520 [ 1040.397928] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1040.398607] ? alloc_fd+0x2e7/0x670 [ 1040.399057] io_uring_setup+0x1fbb/0x2980 [ 1040.399566] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1040.400182] ? wait_for_completion_io+0x270/0x270 [ 1040.400768] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1040.401432] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1040.402121] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1040.402788] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1040.403416] do_syscall_64+0x33/0x40 [ 1040.403869] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1040.404491] RIP: 0033:0x7f6020085b19 [ 1040.404948] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1040.407212] RSP: 002b:00007f601d5fb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1040.408140] RAX: ffffffffffffffda RBX: 00007f6020198f60 RCX: 00007f6020085b19 [ 1040.409004] RDX: 0000000020ffe000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1040.409867] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1040.410770] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1040.411640] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 16:14:19 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x500, 0x0) 16:14:19 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r2, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, 0x0}}], 0x1, 0x40002000, &(0x7f0000000700)) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x81, 0x9a, 0x80, 0x81, 0x0, 0x3542dade, 0x8, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x3475, 0x5}, 0x48000, 0x7f, 0x400, 0x4, 0x7, 0x7f, 0x5, 0x0, 0x80000000, 0x0, 0x80000000}, 0xffffffffffffffff, 0x8, r0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x20) 16:14:19 executing program 1: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r3, &(0x7f00000006c0), 0x0, 0x40002000, &(0x7f0000000700)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xc) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, 0x1}, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000740)={{}, 0x0, 0x18, @inherit={0x48, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000000000000003e8f028b36e7937a1c0c0000000000000003000000000000007f000000000000000100000000000000fc0700000000000000100000000000000100000001000000e24f000000000000"]}, @name="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"}) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) 16:14:19 executing program 5: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) 16:14:19 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) sendfile(r0, 0xffffffffffffffff, 0x0, 0x6) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) 16:14:19 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r2, r1) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) 16:14:19 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0, 0x8, 0x64}, {}, {0xffffffffffffffff, 0x200}, {r1, 0x8}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) 16:14:19 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 29) 16:14:19 executing program 6: syz_open_dev$tty1(0xc, 0x4, 0x4) [ 1054.441651] FAULT_INJECTION: forcing a failure. 16:14:19 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x600, 0x0) 16:14:19 executing program 6: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x400002, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x1) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, 0x1, 0x4, 0x201, 0x0, 0x0, {0xc, 0x0, 0x6}, [@NFULA_CFG_FLAGS={0x6}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x8}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x7}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) [ 1054.441651] name failslab, interval 1, probability 0, space 0, times 0 16:14:19 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 30) [ 1054.441670] CPU: 1 PID: 6852 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 1054.441677] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1054.441682] Call Trace: [ 1054.441702] dump_stack+0x107/0x167 [ 1054.441718] should_fail.cold+0x5/0xa [ 1054.441735] ? create_object.isra.0+0x3a/0xa20 [ 1054.441752] should_failslab+0x5/0x20 [ 1054.441766] kmem_cache_alloc+0x5b/0x310 [ 1054.441785] create_object.isra.0+0x3a/0xa20 [ 1054.441806] kmemleak_alloc_percpu+0xa0/0x100 [ 1054.441824] pcpu_alloc+0x4e2/0x1240 [ 1054.441852] __percpu_counter_init+0x10d/0x2d0 [ 1054.441867] io_uring_alloc_task_context+0xcc/0x6a0 [ 1054.441879] ? io_import_iovec+0x1120/0x1120 [ 1054.441894] ? lock_downgrade+0x6d0/0x6d0 [ 1054.441905] ? do_raw_spin_lock+0x121/0x260 [ 1054.441916] ? rwlock_bug.part.0+0x90/0x90 [ 1054.441932] __io_uring_add_tctx_node+0x2c6/0x520 [ 1054.441945] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1054.441956] ? alloc_fd+0x2e7/0x670 [ 1054.441975] io_uring_setup+0x1fbb/0x2980 [ 1054.441992] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1054.442005] ? wait_for_completion_io+0x270/0x270 16:14:19 executing program 6: fadvise64(0xffffffffffffffff, 0xb804, 0xfe, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x2) 16:14:20 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 31) [ 1054.442017] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1054.442028] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1054.442054] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1054.442071] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1054.442086] do_syscall_64+0x33/0x40 [ 1054.442099] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1054.442109] RIP: 0033:0x7f6020085b19 [ 1054.442122] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1054.442129] RSP: 002b:00007f601d5fb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1054.442142] RAX: ffffffffffffffda RBX: 00007f6020198f60 RCX: 00007f6020085b19 [ 1054.442150] RDX: 0000000020ffe000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1054.442158] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1054.442166] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1054.442177] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 [ 1054.528895] FAULT_INJECTION: forcing a failure. [ 1054.528895] name failslab, interval 1, probability 0, space 0, times 0 [ 1054.528927] CPU: 1 PID: 6857 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 1054.528933] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1054.528937] Call Trace: [ 1054.528954] dump_stack+0x107/0x167 [ 1054.528966] should_fail.cold+0x5/0xa [ 1054.528981] ? create_object.isra.0+0x3a/0xa20 [ 1054.528995] should_failslab+0x5/0x20 [ 1054.529007] kmem_cache_alloc+0x5b/0x310 [ 1054.529022] create_object.isra.0+0x3a/0xa20 [ 1054.529038] kmemleak_alloc_percpu+0xa0/0x100 [ 1054.529053] pcpu_alloc+0x4e2/0x1240 [ 1054.529079] __percpu_counter_init+0x10d/0x2d0 [ 1054.529093] io_uring_alloc_task_context+0xcc/0x6a0 [ 1054.529105] ? io_import_iovec+0x1120/0x1120 [ 1054.529119] ? lock_downgrade+0x6d0/0x6d0 [ 1054.529129] ? do_raw_spin_lock+0x121/0x260 [ 1054.529139] ? rwlock_bug.part.0+0x90/0x90 [ 1054.529153] __io_uring_add_tctx_node+0x2c6/0x520 [ 1054.529165] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1054.529175] ? alloc_fd+0x2e7/0x670 [ 1054.529193] io_uring_setup+0x1fbb/0x2980 [ 1054.529210] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1054.529221] ? wait_for_completion_io+0x270/0x270 [ 1054.529232] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1054.529242] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1054.529266] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1054.529277] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1054.529290] do_syscall_64+0x33/0x40 [ 1054.529301] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1054.529309] RIP: 0033:0x7f6020085b19 [ 1054.529320] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1054.529326] RSP: 002b:00007f601d5fb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1054.529339] RAX: ffffffffffffffda RBX: 00007f6020198f60 RCX: 00007f6020085b19 [ 1054.529346] RDX: 0000000020ffe000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1054.529353] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1054.529359] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1054.529366] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 [ 1054.605477] FAULT_INJECTION: forcing a failure. [ 1054.605477] name failslab, interval 1, probability 0, space 0, times 0 [ 1054.655722] CPU: 1 PID: 6864 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 1054.655730] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1054.655735] Call Trace: [ 1054.655756] dump_stack+0x107/0x167 [ 1054.655773] should_fail.cold+0x5/0xa [ 1054.655791] ? io_uring_alloc_task_context+0x4a3/0x6a0 [ 1054.655809] should_failslab+0x5/0x20 [ 1054.655826] kmem_cache_alloc_trace+0x55/0x320 [ 1054.655846] io_uring_alloc_task_context+0x4a3/0x6a0 [ 1054.655862] ? io_import_iovec+0x1120/0x1120 [ 1054.655878] ? lock_downgrade+0x6d0/0x6d0 [ 1054.655891] ? do_raw_spin_lock+0x121/0x260 [ 1054.655904] ? rwlock_bug.part.0+0x90/0x90 [ 1054.655924] __io_uring_add_tctx_node+0x2c6/0x520 [ 1054.655939] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1054.655952] ? alloc_fd+0x2e7/0x670 [ 1054.655979] io_uring_setup+0x1fbb/0x2980 [ 1054.656002] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1054.656018] ? wait_for_completion_io+0x270/0x270 [ 1054.656033] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1054.656045] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1054.656081] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1054.656095] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1054.656112] do_syscall_64+0x33/0x40 [ 1054.656126] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1054.656135] RIP: 0033:0x7f6020085b19 [ 1054.656156] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1054.656164] RSP: 002b:00007f601d5fb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1054.656181] RAX: ffffffffffffffda RBX: 00007f6020198f60 RCX: 00007f6020085b19 [ 1054.656190] RDX: 0000000020ffe000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1054.656198] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1054.656207] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1054.656215] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 [ 1068.518866] FAULT_INJECTION: forcing a failure. [ 1068.518866] name failslab, interval 1, probability 0, space 0, times 0 [ 1068.520373] CPU: 0 PID: 6883 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 1068.521229] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1068.522262] Call Trace: [ 1068.522599] dump_stack+0x107/0x167 [ 1068.523056] should_fail.cold+0x5/0xa [ 1068.523587] ? io_uring_alloc_task_context+0x4a3/0x6a0 [ 1068.524246] should_failslab+0x5/0x20 [ 1068.524725] kmem_cache_alloc_trace+0x55/0x320 [ 1068.525299] io_uring_alloc_task_context+0x4a3/0x6a0 [ 1068.525933] ? io_import_iovec+0x1120/0x1120 [ 1068.526486] ? lock_downgrade+0x6d0/0x6d0 [ 1068.527004] ? do_raw_spin_lock+0x121/0x260 [ 1068.527601] ? rwlock_bug.part.0+0x90/0x90 [ 1068.528131] __io_uring_add_tctx_node+0x2c6/0x520 [ 1068.528733] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1068.529388] ? alloc_fd+0x2e7/0x670 [ 1068.529851] io_uring_setup+0x1fbb/0x2980 [ 1068.530373] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1068.531094] ? wait_for_completion_io+0x270/0x270 [ 1068.531787] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1068.532469] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1068.533164] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1068.533815] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1068.534458] do_syscall_64+0x33/0x40 [ 1068.534922] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1068.535607] RIP: 0033:0x7f6020085b19 [ 1068.536077] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1068.538365] RSP: 002b:00007f601d5fb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1068.539366] RAX: ffffffffffffffda RBX: 00007f6020198f60 RCX: 00007f6020085b19 [ 1068.540265] RDX: 0000000020ffe000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1068.541154] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1068.542044] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 16:14:33 executing program 6: syz_open_dev$tty1(0xc, 0x4, 0x3) 16:14:33 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r2, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, 0x0}}], 0x1, 0x40002000, &(0x7f0000000700)) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x81, 0x9a, 0x80, 0x81, 0x0, 0x3542dade, 0x8, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x3475, 0x5}, 0x48000, 0x7f, 0x400, 0x4, 0x7, 0x7f, 0x5, 0x0, 0x80000000, 0x0, 0x80000000}, 0xffffffffffffffff, 0x8, r0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x20) 16:14:33 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 32) 16:14:33 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0, 0x8, 0x3c9}, {}, {0xffffffffffffffff, 0x200}, {r1, 0x8}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) 16:14:33 executing program 5: openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) 16:14:33 executing program 1: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r3, &(0x7f00000006c0), 0x0, 0x40002000, &(0x7f0000000700)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xc) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, 0x1}, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000740)={{}, 0x0, 0x18, @inherit={0x48, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000000000000003e8f028b36e7937a1c0c0000000000000003000000000000007f000000000000000100000000000000fc0700000000000000100000000000000100000001000000e24f000000000000"]}, @name="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"}) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) 16:14:33 executing program 7: ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x7, 0x9, 0x368, 0x6, 0x4}) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0xffffff45, 0x0}) copy_file_range(r0, &(0x7f0000000080)=0xdd40, r0, &(0x7f00000000c0)=0x7, 0x20, 0x0) [ 1068.542934] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 16:14:33 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x700, 0x0) 16:14:34 executing program 6: syz_open_dev$tty1(0xc, 0x4, 0x3) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000740)={0x0, 0x0, {}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) recvmmsg(r0, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) ioctl$BTRFS_IOC_GET_FEATURES(r0, 0x80189439, &(0x7f0000000000)) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x40000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x800) 16:14:34 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0, 0x8, 0x6400}, {}, {0xffffffffffffffff, 0x200}, {r1, 0x8}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) 16:14:34 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 33) 16:14:34 executing program 5: openat$sr(0xffffffffffffff9c, 0x0, 0xe8b02, 0x0) 16:14:34 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x1800, 0x0) [ 1068.630836] FAULT_INJECTION: forcing a failure. [ 1068.630836] name failslab, interval 1, probability 0, space 0, times 0 [ 1068.632382] CPU: 0 PID: 6893 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 1068.633241] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1068.634277] Call Trace: [ 1068.634612] dump_stack+0x107/0x167 [ 1068.635069] should_fail.cold+0x5/0xa [ 1068.635564] ? io_wq_create+0xeb/0xc00 [ 1068.636056] should_failslab+0x5/0x20 [ 1068.636534] __kmalloc+0x72/0x390 [ 1068.636972] io_wq_create+0xeb/0xc00 [ 1068.637445] io_uring_alloc_task_context+0x1f1/0x6a0 [ 1068.638080] ? io_import_iovec+0x1120/0x1120 [ 1068.638629] ? io_apoll_task_func+0x2d0/0x2d0 [ 1068.639199] ? __io_req_find_next+0x300/0x300 [ 1068.639759] ? do_raw_spin_lock+0x121/0x260 [ 1068.640306] ? rwlock_bug.part.0+0x90/0x90 [ 1068.640322] __io_uring_add_tctx_node+0x2c6/0x520 [ 1068.640334] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1068.640345] ? alloc_fd+0x2e7/0x670 [ 1068.640363] io_uring_setup+0x1fbb/0x2980 [ 1068.640379] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1068.640393] ? wait_for_completion_io+0x270/0x270 [ 1068.640405] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1068.640415] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1068.640440] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1068.640451] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1068.640464] do_syscall_64+0x33/0x40 [ 1068.640476] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1068.640484] RIP: 0033:0x7f6020085b19 [ 1068.640501] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 16:14:34 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x311) ioctl$SG_IO(r2, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_io_uring_setup(0x5f, 0x0, &(0x7f0000001000/0x2000)=nil, &(0x7f00009ad000/0x1000)=nil, &(0x7f0000000300), &(0x7f0000000240)=0x0) syz_io_uring_submit(0x0, r3, &(0x7f00000000c0)=@IORING_OP_FSYNC={0x3, 0x5}, 0x0) r4 = syz_io_uring_setup(0x21, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000140), &(0x7f0000002a40)=0x0) io_uring_enter(r4, 0x0, 0x0, 0x0, 0x0, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r5, &(0x7f0000000100)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x2, 0x0, @fd_index=0x3, 0x0, 0x0, 0x3, 0x1, 0x0, {0x0, r6}}, 0x1ff) syz_io_uring_submit(0x0, r3, &(0x7f00000000c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x2007, @fd=r0, 0x20, &(0x7f0000000140)=[{&(0x7f0000000200)="c57f9511f5ad497aeee9e5abb02f856e10bde41343558a46d3f849b63c759ba48188761bd3b9946b357376d7cb1554edc83a7d0e6b5b152e17345aa8eeb2f03669c77dd6ae8b6c9687cc26d5ef917f6a32d40719836969e25d031c0b8a51e9009f28ecbe04a9784b6be7c38709cf88768186a9332d07d0362029183cfa0650991a2bfc3c0d3715ca6c625c46710a6a380f72484be70645131181e113f587c50c2725adb4211c14d9cbc68751b01e4ff6c3d8a96d5e8ab55cd50653d6e9ce96e32d6df1946682218349ea83eb54554fe5bf7db0e7a49775b56d8c57eb5a193794aa3ac1c8e964d60aa66d6268ea7c6167ade4", 0xf2}, {&(0x7f0000000300)="be05ca3deb20df5b7ff4e507cfef6cb70fb7ba4426e1fb59213e2e412413fc30a1725ec7c41b72b86ca5801aaa773b714a65c485eed95cd0dd26a20538fed8ba0c7eb2462b9afb7d83877080b3bf9bd734658c88cbce8838af83b1308f59a321bf9ca978c758eb7a8cd9ec04988c00ddb9fabebb7ff34af33adc0540b6ead3b3dbe40787bf158cc0fdd5637f5e0749050522e6107a97b0a6f8092562aa2a", 0x9e}, {&(0x7f0000002280)="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", 0x1000}, {&(0x7f0000003600)="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", 0x1000}, {&(0x7f0000004600)="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", 0x1000}, {&(0x7f0000005600)="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", 0x1000}, {&(0x7f0000000080)="9444c44472e2bb2080949123f2e98e31ab1b02ec16e3fea2a9f0e0212ab10c4fcf423fa75f767c6b90a05175", 0x2c}], 0x7, 0x2, 0x0, {0x0, r6}}, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x336) openat(r1, &(0x7f0000000040)='./file0\x00', 0x719000, 0x8) 16:14:34 executing program 6: write$tun(0xffffffffffffffff, &(0x7f0000000080)={@val={0x0, 0x88ca}, @void, @mpls={[{0x23, 0x0, 0x1}], @ipv4=@tipc={{0x24, 0x4, 0x1, 0x4, 0xac, 0x67, 0x0, 0xff, 0x6, 0x0, @multicast1, @remote, {[@cipso={0x86, 0x5c, 0x2, [{0x1, 0xa, "c3943a50269efe48"}, {0xc7247d2041c8f23, 0xb, "c89fdbad04652af8fe"}, {0x5, 0x6, "7202ece8"}, {0x2, 0xb, "936bf22b695ae2276e"}, {0x7, 0x12, "36339692c3a521f1d69783232dce0078"}, {0x0, 0x2}, {0x0, 0xd, "ce3b1a5c1d0d50491c2279"}, {0x7, 0x8, "c5372ecb1fc1"}, {0x2, 0x7, "9b9e686c15"}]}, @noop, @cipso={0x86, 0x1b, 0x1, [{0x5, 0x11, "b8d63fc6e6b86022cd0ff11c84eb1a"}, {0x7, 0x4, "ee7c"}]}, @ra={0x94, 0x4}]}}, @payload_conn={{{0x1c, 0x0, 0x1, 0x0, 0x1, 0x6, 0x1, 0x2, 0x200, 0x0, 0x2, 0xc, 0x4, 0x0, 0xf313, 0x6, 0x2, 0x4e24, 0x4e22}}, [0x0, 0x0, 0x0, 0x0]}}}}, 0xb4) r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x2002, 0x1ed) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000180)=0xff) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x5, 0xab, 0x5, 0xb1, 0x0, 0x3, 0x3504, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7, 0x2, @perf_config_ext={0x1, 0x3}, 0x8000, 0x7, 0x2b000000, 0x7, 0xff, 0x7fffffff, 0x9, 0x0, 0x7, 0x0, 0xe0}, 0x0, 0x6, 0xffffffffffffffff, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x1) [ 1068.640508] RSP: 002b:00007f601d5fb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 16:14:34 executing program 5: openat$sr(0xffffffffffffff9c, 0x0, 0xe8b02, 0x0) [ 1068.640521] RAX: ffffffffffffffda RBX: 00007f6020198f60 RCX: 00007f6020085b19 [ 1068.640528] RDX: 0000000020ffe000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1068.640536] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1068.640543] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1068.640549] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 16:14:48 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r0, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000500)=""/126, 0x7e}) connect$packet(r0, &(0x7f0000000000)={0x11, 0x15, 0x0, 0x1, 0x1, 0x6, @local}, 0x14) 16:14:48 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r2, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}], 0x1}}], 0x1, 0x40002000, &(0x7f0000000700)) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x81, 0x9a, 0x80, 0x81, 0x0, 0x3542dade, 0x8, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x3475, 0x5}, 0x48000, 0x7f, 0x400, 0x4, 0x7, 0x7f, 0x5, 0x0, 0x80000000, 0x0, 0x80000000}, 0xffffffffffffffff, 0x8, r0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x20) 16:14:48 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'erspan0\x00'}) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f0000000080)={0x1, 0x0, 0xf, 0x8, 0x5f, &(0x7f0000000200)}) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) 16:14:48 executing program 5: openat$sr(0xffffffffffffff9c, 0x0, 0xe8b02, 0x0) 16:14:48 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 34) 16:14:48 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x4000, 0x0) [ 1082.944739] FAULT_INJECTION: forcing a failure. [ 1082.944739] name failslab, interval 1, probability 0, space 0, times 0 [ 1082.952662] CPU: 0 PID: 6923 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 1082.960365] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1082.961396] Call Trace: [ 1082.961728] dump_stack+0x107/0x167 [ 1082.962183] should_fail.cold+0x5/0xa [ 1082.962659] ? create_object.isra.0+0x3a/0xa20 [ 1082.963228] should_failslab+0x5/0x20 [ 1082.963727] kmem_cache_alloc+0x5b/0x310 [ 1082.964650] create_object.isra.0+0x3a/0xa20 [ 1082.965950] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1082.967433] __kmalloc+0x16e/0x390 [ 1082.968407] io_wq_create+0xeb/0xc00 [ 1082.969353] io_uring_alloc_task_context+0x1f1/0x6a0 [ 1082.970644] ? io_import_iovec+0x1120/0x1120 [ 1082.971786] ? io_apoll_task_func+0x2d0/0x2d0 [ 1082.972920] ? __io_req_find_next+0x300/0x300 [ 1082.974049] ? do_raw_spin_lock+0x121/0x260 [ 1082.975123] ? rwlock_bug.part.0+0x90/0x90 [ 1082.976206] __io_uring_add_tctx_node+0x2c6/0x520 [ 1082.977424] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1082.978748] ? alloc_fd+0x2e7/0x670 [ 1082.979663] io_uring_setup+0x1fbb/0x2980 [ 1082.980756] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1082.982046] ? wait_for_completion_io+0x270/0x270 [ 1082.983250] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1082.984656] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1082.986066] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1082.987372] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1082.988729] do_syscall_64+0x33/0x40 [ 1082.988742] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1082.988750] RIP: 0033:0x7f6020085b19 [ 1082.988762] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1082.988768] RSP: 002b:00007f601d5fb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 16:14:48 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0, 0x8, 0xc903}, {}, {0xffffffffffffffff, 0x200}, {r1, 0x8}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) 16:14:48 executing program 1: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r3, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xc) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, 0x1}, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000740)={{}, 0x0, 0x18, @inherit={0x48, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000000000000003e8f028b36e7937a1c0c0000000000000003000000000000007f000000000000000100000000000000fc0700000000000000100000000000000100000001000000e24f000000000000"]}, @name="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"}) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) 16:14:48 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x80000, 0x0) [ 1082.988781] RAX: ffffffffffffffda RBX: 00007f6020198f60 RCX: 00007f6020085b19 [ 1082.988788] RDX: 0000000020ffe000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1082.988794] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1082.988801] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1082.988808] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 16:14:48 executing program 6: syz_open_dev$tty1(0xc, 0x4, 0x1) 16:14:48 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 35) 16:14:48 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x1000000, 0x0) 16:14:48 executing program 5: openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x0, 0x0) 16:14:48 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0, 0x8}, {}, {0xffffffffffffffff, 0x200}, {r1, 0x8}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) 16:14:48 executing program 6: r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_EEE_SET(r1, &(0x7f0000002800)={0x0, 0x0, &(0x7f00000014c0)={&(0x7f0000001380)={0x2c, r2, 0x1, 0x0, 0x0, {0x6}, [@ETHTOOL_A_EEE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}]}]}, 0x2c}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x60, r2, 0x414, 0x70bd27, 0x25dfdbfb, {}, [@HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x810}, 0x400c080) syz_open_dev$tty1(0xc, 0x4, 0x1) 16:14:48 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x2000000, 0x0) [ 1083.160793] FAULT_INJECTION: forcing a failure. [ 1083.160793] name failslab, interval 1, probability 0, space 0, times 0 [ 1083.162319] CPU: 0 PID: 6952 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 1083.163170] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1083.164222] Call Trace: [ 1083.164556] dump_stack+0x107/0x167 [ 1083.165011] should_fail.cold+0x5/0xa [ 1083.165490] ? io_wq_create+0x6ef/0xc00 [ 1083.165989] should_failslab+0x5/0x20 [ 1083.166470] kmem_cache_alloc_node_trace+0x59/0x340 [ 1083.167094] io_wq_create+0x6ef/0xc00 [ 1083.167573] io_uring_alloc_task_context+0x1f1/0x6a0 [ 1083.168235] ? io_import_iovec+0x1120/0x1120 [ 1083.168783] ? io_apoll_task_func+0x2d0/0x2d0 [ 1083.169337] ? __io_req_find_next+0x300/0x300 [ 1083.169897] ? do_raw_spin_lock+0x121/0x260 [ 1083.170432] ? rwlock_bug.part.0+0x90/0x90 [ 1083.170959] __io_uring_add_tctx_node+0x2c6/0x520 [ 1083.171558] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1083.172228] ? alloc_fd+0x2e7/0x670 [ 1083.172692] io_uring_setup+0x1fbb/0x2980 [ 1083.173211] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1083.173841] ? wait_for_completion_io+0x270/0x270 [ 1083.174438] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1083.175119] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1083.175834] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1083.176485] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1083.177126] do_syscall_64+0x33/0x40 [ 1083.177593] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1083.178229] RIP: 0033:0x7f6020085b19 [ 1083.178697] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1083.182480] RSP: 002b:00007f601d5fb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1083.184031] RAX: ffffffffffffffda RBX: 00007f6020198f60 RCX: 00007f6020085b19 [ 1083.184924] RDX: 0000000020ffe000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1083.185809] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1083.186695] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1083.187583] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 16:14:48 executing program 5: openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x0, 0x0) [ 1097.358503] FAULT_INJECTION: forcing a failure. [ 1097.358503] name failslab, interval 1, probability 0, space 0, times 0 [ 1097.359908] CPU: 1 PID: 6980 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 1097.360761] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1097.361772] Call Trace: [ 1097.362099] dump_stack+0x107/0x167 [ 1097.362544] should_fail.cold+0x5/0xa [ 1097.363011] ? io_wq_create+0x6ef/0xc00 [ 1097.363499] should_failslab+0x5/0x20 [ 1097.363966] kmem_cache_alloc_node_trace+0x59/0x340 [ 1097.364592] io_wq_create+0x6ef/0xc00 [ 1097.365062] io_uring_alloc_task_context+0x1f1/0x6a0 [ 1097.365680] ? io_import_iovec+0x1120/0x1120 [ 1097.366217] ? io_apoll_task_func+0x2d0/0x2d0 [ 1097.366760] ? __io_req_find_next+0x300/0x300 [ 1097.367303] ? do_raw_spin_lock+0x121/0x260 [ 1097.367828] ? rwlock_bug.part.0+0x90/0x90 [ 1097.368362] __io_uring_add_tctx_node+0x2c6/0x520 [ 1097.368970] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1097.369781] ? alloc_fd+0x2e7/0x670 [ 1097.370234] io_uring_setup+0x1fbb/0x2980 [ 1097.370746] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1097.371366] ? wait_for_completion_io+0x270/0x270 [ 1097.371955] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1097.372644] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1097.373327] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1097.373966] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1097.374595] do_syscall_64+0x33/0x40 [ 1097.375050] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1097.375674] RIP: 0033:0x7f6020085b19 [ 1097.376143] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1097.378433] RSP: 002b:00007f601d5fb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1097.378447] RAX: ffffffffffffffda RBX: 00007f6020198f60 RCX: 00007f6020085b19 16:15:02 executing program 6: syz_open_dev$tty1(0xc, 0x4, 0x1) 16:15:02 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r2, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}], 0x1}}], 0x1, 0x40002000, &(0x7f0000000700)) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x81, 0x9a, 0x80, 0x81, 0x0, 0x3542dade, 0x8, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x3475, 0x5}, 0x48000, 0x7f, 0x400, 0x4, 0x7, 0x7f, 0x5, 0x0, 0x80000000, 0x0, 0x80000000}, 0xffffffffffffffff, 0x8, r0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x20) 16:15:02 executing program 5: openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x0, 0x0) 16:15:02 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0, 0x8}, {0xffffffffffffffff, 0x8}, {0xffffffffffffffff, 0x200}, {r1, 0x8}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) 16:15:02 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, 0xffffffffffffffff) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r1, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x9, 0x10000}}, './file0\x00'}) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000080)={r2, 0x5, 0x3, 0xf070}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) 16:15:02 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x3000000, 0x0) 16:15:02 executing program 1: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r3, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xc) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, 0x1}, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000740)={{}, 0x0, 0x18, @inherit={0x48, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000000000000003e8f028b36e7937a1c0c0000000000000003000000000000007f000000000000000100000000000000fc0700000000000000100000000000000100000001000000e24f000000000000"]}, @name="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"}) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) 16:15:02 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 36) [ 1097.378454] RDX: 0000000020ffe000 RSI: 0000000020000080 RDI: 0000000000003a75 16:15:02 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'vlan0\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) [ 1097.378461] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1097.378468] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1097.378475] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 16:15:02 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 37) 16:15:02 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDDISABIO(r0, 0x4b37) 16:15:02 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x4000000, 0x0) [ 1097.479007] FAULT_INJECTION: forcing a failure. [ 1097.479007] name failslab, interval 1, probability 0, space 0, times 0 [ 1097.480461] CPU: 1 PID: 6988 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 1097.481295] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1097.482306] Call Trace: [ 1097.482633] dump_stack+0x107/0x167 [ 1097.483079] should_fail.cold+0x5/0xa [ 1097.483547] ? __io_uring_add_tctx_node+0x15c/0x520 [ 1097.484163] should_failslab+0x5/0x20 [ 1097.484637] kmem_cache_alloc_trace+0x55/0x320 [ 1097.485197] __io_uring_add_tctx_node+0x15c/0x520 [ 1097.485783] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1097.486421] ? alloc_fd+0x2e7/0x670 [ 1097.486871] io_uring_setup+0x1fbb/0x2980 [ 1097.487381] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1097.487999] ? wait_for_completion_io+0x270/0x270 [ 1097.488603] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1097.489270] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1097.489952] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1097.490591] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1097.491219] do_syscall_64+0x33/0x40 [ 1097.491672] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1097.492312] RIP: 0033:0x7f6020085b19 [ 1097.492774] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1097.495010] RSP: 002b:00007f601d5fb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1097.495937] RAX: ffffffffffffffda RBX: 00007f6020198f60 RCX: 00007f6020085b19 [ 1097.496821] RDX: 0000000020ffe000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1097.497689] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1097.498850] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1097.499723] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 16:15:02 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0, 0x8}, {0xffffffffffffffff, 0x64}, {0xffffffffffffffff, 0x200}, {r1, 0x8}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) 16:15:02 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "7700dc81bfb65cca70dd08002600", 0x0, 0x8cd}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r1, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) fsetxattr$trusted_overlay_nlink(r1, &(0x7f0000000040), &(0x7f0000000080)={'U-', 0x8001}, 0x16, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) 16:15:02 executing program 6: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r0, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) dup2(0xffffffffffffffff, r0) syz_open_dev$tty1(0xc, 0x4, 0x1) 16:15:02 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x5000000, 0x0) 16:15:02 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0, 0x8}, {0xffffffffffffffff, 0x3c9}, {0xffffffffffffffff, 0x200}, {r1, 0x8}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) [ 1111.510214] FAULT_INJECTION: forcing a failure. [ 1111.510214] name failslab, interval 1, probability 0, space 0, times 0 [ 1111.511837] CPU: 0 PID: 7023 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 1111.512775] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1111.517028] Call Trace: [ 1111.517389] dump_stack+0x107/0x167 [ 1111.517877] should_fail.cold+0x5/0xa [ 1111.518394] ? create_object.isra.0+0x3a/0xa20 [ 1111.519010] should_failslab+0x5/0x20 [ 1111.519523] kmem_cache_alloc+0x5b/0x310 [ 1111.520072] create_object.isra.0+0x3a/0xa20 [ 1111.524677] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1111.524697] kmem_cache_alloc_trace+0x151/0x320 [ 1111.525927] __io_uring_add_tctx_node+0x15c/0x520 [ 1111.526571] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1111.527271] ? alloc_fd+0x2e7/0x670 16:15:16 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000040)={0x10007, 0x0, 0x0, 0x0, 0x2, "77004a6efdff000300", 0x2, 0x1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) 16:15:16 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r2, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}], 0x1}}], 0x1, 0x40002000, &(0x7f0000000700)) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x81, 0x9a, 0x80, 0x81, 0x0, 0x3542dade, 0x8, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x3475, 0x5}, 0x48000, 0x7f, 0x400, 0x4, 0x7, 0x7f, 0x5, 0x0, 0x80000000, 0x0, 0x80000000}, 0xffffffffffffffff, 0x8, r0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x20) 16:15:16 executing program 5: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r1, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) socket$packet(0x11, 0x3, 0x300) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000040)={'bridge0\x00'}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r3, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) dup3(r1, r3, 0x0) 16:15:16 executing program 1: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r3, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xc) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, 0x1}, 0x0) [ 1111.527773] io_uring_setup+0x1fbb/0x2980 ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000740)={{}, 0x0, 0x18, @inherit={0x48, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000000000000003e8f028b36e7937a1c0c0000000000000003000000000000007f000000000000000100000000000000fc0700000000000000100000000000000100000001000000e24f000000000000"]}, @name="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"}) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) 16:15:16 executing program 6: tkill(0xffffffffffffffff, 0x40000036) syz_open_dev$tty1(0xc, 0x4, 0x1) 16:15:16 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 38) 16:15:16 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x6000000, 0x0) 16:15:16 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0, 0x8}, {0xffffffffffffffff, 0x6400}, {0xffffffffffffffff, 0x200}, {r1, 0x8}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) [ 1111.527795] ? __do_sys_io_uring_enter+0x1890/0x1890 16:15:16 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r0, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000500)=""/126, 0x7e}) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000000)={0x22e8ca1e, 0x8}) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) [ 1111.527811] ? wait_for_completion_io+0x270/0x270 [ 1111.527826] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1111.527838] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1111.527870] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1111.527885] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1111.527901] do_syscall_64+0x33/0x40 [ 1111.527915] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1111.527925] RIP: 0033:0x7f6020085b19 [ 1111.527945] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1111.527953] RSP: 002b:00007f601d5fb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1111.527969] RAX: ffffffffffffffda RBX: 00007f6020198f60 RCX: 00007f6020085b19 16:15:17 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'caif0\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x5, 0x2, 0x1, 0x7, 0x0, 0x1, 0x4, 0x9, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1f, 0x1, @perf_bp={&(0x7f0000000140)}, 0x564, 0x2, 0xe28, 0x1, 0x8, 0xffff, 0x1f, 0x0, 0x10001, 0x0, 0x7}, 0x0, 0x1, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0xfc, 0x74, 0x3, 0x80, 0x0, 0x40, 0x20385, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x80000001, 0x4, @perf_bp={&(0x7f0000000040), 0x8}, 0x40040, 0x0, 0xff, 0x2, 0x7, 0x6, 0x6, 0x0, 0x8, 0x0, 0x219}, 0xffffffffffffffff, 0xa, r1, 0x9) [ 1111.527978] RDX: 0000000020ffe000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1111.527987] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1111.527996] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1111.528004] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 16:15:17 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 39) 16:15:17 executing program 5: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240), 0x359181, 0x0) fcntl$dupfd(r1, 0x406, 0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0xff, 0x0, 0xfe, 0x0, 0x0, 0x3, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={0x0, 0x4}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r3, r2) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r4, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000500)=""/126, 0x7e}) ioctl$TIOCGRS485(r1, 0x542e, &(0x7f0000000280)) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r5 = fcntl$dupfd(r2, 0x406, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x9, 0x6, 0x0, {0x0, 0x0, r5}}, 0x6) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'vxcan1\x00'}) openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_print_times', 0x200, 0x27) 16:15:17 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0, 0x8}, {0xffffffffffffffff, 0xc903}, {0xffffffffffffffff, 0x200}, {r1, 0x8}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) 16:15:17 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x7000000, 0x0) 16:15:17 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8}}, './file0\x00'}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x100, 0x1, 0x7f, 0x21cb, 0x1, "206023953696628cc55aa1d1c4b0f4a10fae48"}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) creat(&(0x7f0000001740)='./file0\x00', 0x3) recvmsg$unix(r0, &(0x7f0000001700)={&(0x7f00000000c0), 0x6e, &(0x7f0000000140)=[{&(0x7f0000000200)=""/226, 0xe2}, {&(0x7f0000000300)=""/246, 0xf6}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/156, 0x9c}, {&(0x7f00000014c0)=""/244, 0xf4}], 0x5, &(0x7f00000015c0)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x120}, 0x2041) ioctl$NS_GET_PARENT(r1, 0xb702, 0x0) 16:15:17 executing program 6: ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00}}, './file0\x00'}) statx(0xffffffffffffffff, 0x0, 0x100, 0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f00000004c0)=0xe8) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r4, 0x407, 0x0) openat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x105080, 0xa1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2, &(0x7f0000000500)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=0x0, @ANYBLOB=',dfltgid=', @ANYRESHEX=r2, @ANYBLOB="6c6f6f73652c76657273696f6e3d3970323030302e752c64666c746769643da43b65785a38893dbe75697bf8a80efac11fba43dec3229fea067d6f", @ANYRESHEX=0x0, @ANYBLOB=',version=9p2000,fowner=', @ANYRESDEC=r3, @ANYRESOCT=r4]) write$P9_RGETATTR(r0, &(0x7f0000000080)={0xa0, 0x19, 0x2, {0x41, {0x10, 0x0, 0x4}, 0x0, r1, r2, 0x2, 0x6, 0x6, 0x800, 0x0, 0x1f, 0x6, 0x1, 0x2c065e48, 0xa57, 0x8, 0x8, 0x0, 0x81}}, 0xa0) syz_open_dev$tty1(0xc, 0x4, 0x1) [ 1111.719764] FAULT_INJECTION: forcing a failure. [ 1111.719764] name failslab, interval 1, probability 0, space 0, times 0 [ 1111.721462] CPU: 1 PID: 7043 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 1111.722318] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1111.723355] Call Trace: [ 1111.723696] dump_stack+0x107/0x167 [ 1111.724161] should_fail.cold+0x5/0xa [ 1111.728668] ? xas_alloc+0x336/0x440 [ 1111.729154] should_failslab+0x5/0x20 [ 1111.729637] kmem_cache_alloc+0x5b/0x310 [ 1111.730153] ? stack_trace_consume_entry+0x160/0x160 [ 1111.730799] xas_alloc+0x336/0x440 [ 1111.731254] xas_create+0x34a/0x10d0 [ 1111.731736] ? kernel_text_address+0xf2/0x120 [ 1111.732304] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1111.732993] xas_store+0x8c/0x1c40 [ 1111.733459] __xa_store+0x164/0x2d0 [ 1111.733922] ? xa_delete_node+0x280/0x280 [ 1111.734454] ? trace_hardirqs_on+0x5b/0x180 [ 1111.735006] xa_store+0x31/0x50 [ 1111.735430] __io_uring_add_tctx_node+0x1cf/0x520 [ 1111.736038] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1111.736714] ? alloc_fd+0x2e7/0x670 [ 1111.737919] io_uring_setup+0x1fbb/0x2980 [ 1111.739182] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1111.740759] ? wait_for_completion_io+0x270/0x270 [ 1111.742260] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1111.743964] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1111.745101] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1111.745767] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1111.746423] do_syscall_64+0x33/0x40 [ 1111.746968] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1111.746993] RIP: 0033:0x7f6020085b19 [ 1111.747012] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1111.747019] RSP: 002b:00007f601d5fb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1111.747035] RAX: ffffffffffffffda RBX: 00007f6020198f60 RCX: 00007f6020085b19 [ 1111.747044] RDX: 0000000020ffe000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1111.747052] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1111.747060] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1111.747068] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 16:15:31 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0, 0x8}, {}, {0xffffffffffffffff, 0x200}, {r1, 0x8}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) 16:15:31 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r2, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}], 0x1}}], 0x1, 0x40002000, &(0x7f0000000700)) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x81, 0x9a, 0x80, 0x81, 0x0, 0x3542dade, 0x8, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x3475, 0x5}, 0x48000, 0x7f, 0x400, 0x4, 0x7, 0x7f, 0x5, 0x0, 0x80000000, 0x0, 0x80000000}, 0xffffffffffffffff, 0x8, r0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x20) [ 1126.034239] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1126.052648] FAULT_INJECTION: forcing a failure. [ 1126.052648] name failslab, interval 1, probability 0, space 0, times 0 [ 1126.055547] CPU: 1 PID: 7073 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 1126.058477] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1126.059713] Call Trace: [ 1126.060505] dump_stack+0x107/0x167 [ 1126.061605] should_fail.cold+0x5/0xa [ 1126.062754] ? xas_alloc+0x336/0x440 [ 1126.063870] should_failslab+0x5/0x20 [ 1126.064997] kmem_cache_alloc+0x5b/0x310 [ 1126.066213] ? stack_trace_consume_entry+0x160/0x160 [ 1126.066965] xas_alloc+0x336/0x440 [ 1126.068027] xas_create+0x34a/0x10d0 [ 1126.068598] ? kernel_text_address+0xf2/0x120 [ 1126.069940] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1126.070719] xas_store+0x8c/0x1c40 [ 1126.071788] __xa_store+0x164/0x2d0 [ 1126.072343] ? xa_delete_node+0x280/0x280 [ 1126.077560] ? trace_hardirqs_on+0x5b/0x180 [ 1126.078653] xa_store+0x31/0x50 [ 1126.079481] __io_uring_add_tctx_node+0x1cf/0x520 16:15:31 executing program 6: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000080)="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") r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x80) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)=0x0) setpriority(0x0, r2, 0x800000000081) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000380)=""/251, 0xfb}, {&(0x7f0000000480)=""/102, 0x66}], 0x3, 0x8, 0x6aa12b08) r4 = syz_open_dev$evdev(&(0x7f0000000300), 0x0, 0x0) ioctl$EVIOCSABS2F(r4, 0x401845ef, 0x0) write$binfmt_elf64(r3, &(0x7f0000003600)=ANY=[@ANYBLOB="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"], 0xfffffffffffffe8a) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x1, 0x8, 0x1, 0x2, 0x0, 0x3ff, 0x8000, 0xa, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0x3, 0x100000000}, 0x0, 0x9, 0x9, 0x7, 0x1, 0x5, 0x9, 0x0, 0x8, 0x0, 0x2}, r2, 0xb, r3, 0x2) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000040)={0x8f77, 0xa64, 0x3, 0x0, 0x1f, "4076b8d42b6df47a4bfb87706ed9458375ae29", 0x400, 0x6}) 16:15:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000002e00274e000000000000000000e4ffff03"], 0x2c}}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a55fcff0000000008002600"}) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r2 = socket(0x10, 0x800, 0x40) flistxattr(r2, &(0x7f0000000300)=""/133, 0x85) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) 16:15:31 executing program 1: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r3, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, 0x0}}], 0x1, 0x40002000, &(0x7f0000000700)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xc) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, 0x1}, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000740)={{}, 0x0, 0x18, @inherit={0x48, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000000000000003e8f028b36e7937a1c0c0000000000000003000000000000007f000000000000000100000000000000fc0700000000000000100000000000000100000001000000e24f000000000000"]}, @name="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"}) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) 16:15:31 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'veth1_to_hsr\x00'}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r1, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000500)=""/126, 0x7e}) ioctl$TUNGETDEVNETNS(r1, 0x54e3, 0x0) 16:15:31 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x18000000, 0x0) 16:15:31 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 40) [ 1126.080683] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1126.085701] ? alloc_fd+0x2e7/0x670 [ 1126.086765] io_uring_setup+0x1fbb/0x2980 [ 1126.087980] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1126.089510] ? wait_for_completion_io+0x270/0x270 [ 1126.090956] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1126.092335] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1126.093732] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1126.095060] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1126.096354] do_syscall_64+0x33/0x40 [ 1126.097242] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1126.097870] RIP: 0033:0x7f6020085b19 [ 1126.098327] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1126.100564] RSP: 002b:00007f601d5fb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1126.102043] RAX: ffffffffffffffda RBX: 00007f6020198f60 RCX: 00007f6020085b19 [ 1126.104248] RDX: 0000000020ffe000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1126.106415] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1126.108573] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1126.110760] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 16:15:31 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0, 0x8}, {0xffffffffffffffff, 0x0, 0x8}, {0xffffffffffffffff, 0x200}, {r1, 0x8}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) 16:15:31 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x40000000, 0x0) 16:15:31 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x42400, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x200000) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600", 0x10000}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) 16:15:31 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0xf6ffffff, 0x0) 16:15:31 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0, 0x8}, {0xffffffffffffffff, 0x0, 0x64}, {0xffffffffffffffff, 0x200}, {r1, 0x8}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) 16:15:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000002e00274e000000000000000000e4ffff03"], 0x2c}}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a55fcff0000000008002600"}) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r2 = socket(0x10, 0x800, 0x40) flistxattr(r2, &(0x7f0000000300)=""/133, 0x85) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) [ 1126.244392] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 16:15:45 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0, 0x8}, {0xffffffffffffffff, 0x0, 0x3c9}, {0xffffffffffffffff, 0x200}, {r1, 0x8}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) 16:15:45 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r2, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}], 0x1}}], 0x1, 0x40002000, &(0x7f0000000700)) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x81, 0x9a, 0x80, 0x81, 0x0, 0x3542dade, 0x8, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x3475, 0x5}, 0x48000, 0x7f, 0x400, 0x4, 0x7, 0x7f, 0x5, 0x0, 0x80000000, 0x0, 0x80000000}, 0xffffffffffffffff, 0x8, r0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x20) 16:15:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000002e00274e000000000000000000e4ffff03"], 0x2c}}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a55fcff0000000008002600"}) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r2 = socket(0x10, 0x800, 0x40) flistxattr(r2, &(0x7f0000000300)=""/133, 0x85) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) 16:15:45 executing program 6: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r0, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x301003, 0x0) sendfile(r0, r1, &(0x7f0000000040)=0x4, 0xffff) syz_open_dev$tty1(0xc, 0x4, 0x1) 16:15:45 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000080)) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) 16:15:45 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0xfffffff6, 0x0) 16:15:45 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 41) 16:15:45 executing program 1: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r3, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, 0x0}}], 0x1, 0x40002000, &(0x7f0000000700)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xc) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, 0x1}, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000740)={{}, 0x0, 0x18, @inherit={0x48, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000000000000003e8f028b36e7937a1c0c0000000000000003000000000000007f000000000000000100000000000000fc0700000000000000100000000000000100000001000000e24f000000000000"]}, @name="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"}) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) [ 1140.408566] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1140.417209] FAULT_INJECTION: forcing a failure. [ 1140.417209] name failslab, interval 1, probability 0, space 0, times 0 [ 1140.418644] CPU: 1 PID: 7117 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 1140.419474] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1140.420479] Call Trace: [ 1140.420806] dump_stack+0x107/0x167 [ 1140.421251] should_fail.cold+0x5/0xa [ 1140.421746] ? xas_alloc+0x336/0x440 [ 1140.422213] should_failslab+0x5/0x20 [ 1140.422677] kmem_cache_alloc+0x5b/0x310 [ 1140.423172] xas_alloc+0x336/0x440 [ 1140.423609] xas_create+0x34a/0x10d0 [ 1140.424070] ? kernel_text_address+0xf2/0x120 [ 1140.424617] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1140.425253] xas_store+0x8c/0x1c40 [ 1140.425726] __xa_store+0x164/0x2d0 [ 1140.426189] ? xa_delete_node+0x280/0x280 [ 1140.426704] ? trace_hardirqs_on+0x5b/0x180 [ 1140.427232] xa_store+0x31/0x50 [ 1140.427641] __io_uring_add_tctx_node+0x1cf/0x520 [ 1140.428227] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1140.428863] ? alloc_fd+0x2e7/0x670 [ 1140.429313] io_uring_setup+0x1fbb/0x2980 [ 1140.429862] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1140.430482] ? wait_for_completion_io+0x270/0x270 [ 1140.431066] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1140.431730] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1140.432410] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1140.433050] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1140.433701] do_syscall_64+0x33/0x40 [ 1140.434942] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1140.434952] RIP: 0033:0x7f6020085b19 [ 1140.434971] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1140.434979] RSP: 002b:00007f601d5fb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1140.439552] RAX: ffffffffffffffda RBX: 00007f6020198f60 RCX: 00007f6020085b19 [ 1140.440476] RDX: 0000000020ffe000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1140.441397] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1140.442327] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1140.443256] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 16:15:45 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x1000000000000, 0x0) 16:15:45 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x8, 0x1f, 0x80}) 16:15:45 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0xa8b, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) 16:15:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000002e00274e000000000000000000e4ffff03"], 0x2c}}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a55fcff0000000008002600"}) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r2 = socket(0x10, 0x800, 0x40) flistxattr(r2, &(0x7f0000000300)=""/133, 0x85) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) 16:15:45 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0, 0x8}, {0xffffffffffffffff, 0x0, 0x6400}, {0xffffffffffffffff, 0x200}, {r1, 0x8}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) [ 1140.583314] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 16:15:46 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x8000000000000, 0x0) 16:15:46 executing program 6: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1, 0x4, &(0x7f0000000280)=[{&(0x7f0000000080)="46f29421c1b955a5478346601c301a9bac1cd7f4b8b4a5a8d118299008f10c496f903a18dfb5d9d1d13e8ae84b3da626d96373", 0x33, 0xfffffffffffffff7}, {&(0x7f00000000c0)="a7b60f62c858", 0x6}, {&(0x7f0000000100)="83ca9f6f18e31b7f200f9eb8c4dbdbb750e2e059f1741562044b09b527c660feeb264cc68a58dd4bc8208e485fdb6b6e631109bb55887e1eb010354e0cf856a6dd8472f49a4b60204bf5efdc0e9439b1", 0x50, 0x80b}, {&(0x7f0000000180)="a8d701421e27c6479523ae21a8c3026f69c2ce17253e9933ed8bfd5194b1e128e9a2e3372cfbc5051f84d5e3684a97db596eaefddf4768fb35b1b8c43424d8e1f9c4b003416634aa8d962c1cca59395c527db2d41eb8db7225b948f55a432bbf19a26a9a72a35c3961a1aa6e173a6e1dc2d8b0794028bfdf71324af5c3e1304df40bfcb402f8e473616b514bdc7df989b9ecea6ffa84765fe3c7a038009dee699a0a9c9fc5a63b697f4503faefda259e4dcea5ac287a3062cd64f4bcbb181df43066f0d49a9acca08bff496793e98e", 0xcf, 0x80000001}], 0x126454, &(0x7f0000000300)={[{'^.'}], [{@fowner_lt={'fowner<', 0xee01}}, {@context={'context', 0x3d, 'staff_u'}}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r1) lsetxattr$security_selinux(&(0x7f0000000040)='./file1\x00', &(0x7f0000000200), &(0x7f0000000240)='system_u:object_r:udev_exec_t:s0\x00', 0x21, 0x0) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0xcc, 0x2, 0x0, 0x9, 0x100000001, 0x2, 0x3e, 0x4e, 0x2c9, 0x40, 0x1f5, 0x8, 0x4, 0x38, 0x1, 0x0, 0x7, 0xd}, [{0x3, 0x6, 0xfffffffffffffae1, 0x8, 0x8, 0x400, 0xd0, 0x9}], "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", ['\x00']}, 0x272) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) inotify_add_watch(r2, &(0x7f00000005c0)='./file0\x00', 0x418) 16:15:46 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0xfffffffc, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r1, 0x8008f512, &(0x7f0000000040)) 16:15:46 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 42) [ 1140.678280] FAULT_INJECTION: forcing a failure. [ 1140.678280] name failslab, interval 1, probability 0, space 0, times 0 [ 1140.678299] CPU: 1 PID: 7137 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 1140.678307] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1140.678312] Call Trace: [ 1140.678332] dump_stack+0x107/0x167 [ 1140.678348] should_fail.cold+0x5/0xa [ 1140.678364] ? ___slab_alloc+0x155/0x700 [ 1140.678378] ? create_object.isra.0+0x3a/0xa20 [ 1140.678394] should_failslab+0x5/0x20 [ 1140.678407] kmem_cache_alloc+0x5b/0x310 [ 1140.678426] create_object.isra.0+0x3a/0xa20 [ 1140.678438] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1140.678456] kmem_cache_alloc+0x159/0x310 [ 1140.678477] xas_alloc+0x336/0x440 [ 1140.678494] xas_create+0x34a/0x10d0 [ 1140.678523] ? kernel_text_address+0xf2/0x120 [ 1140.678540] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1140.678556] xas_store+0x8c/0x1c40 [ 1140.678583] __xa_store+0x164/0x2d0 [ 1140.678599] ? xa_delete_node+0x280/0x280 [ 1140.678622] ? trace_hardirqs_on+0x5b/0x180 [ 1140.678643] xa_store+0x31/0x50 [ 1140.678660] __io_uring_add_tctx_node+0x1cf/0x520 [ 1140.678675] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1140.678688] ? alloc_fd+0x2e7/0x670 [ 1140.678712] io_uring_setup+0x1fbb/0x2980 [ 1140.678735] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1140.678751] ? wait_for_completion_io+0x270/0x270 [ 1140.678764] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1140.678776] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1140.678809] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1140.678823] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1140.678841] do_syscall_64+0x33/0x40 [ 1140.678858] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1140.678868] RIP: 0033:0x7f6020085b19 [ 1140.678882] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1140.678890] RSP: 002b:00007f601d5fb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1140.678906] RAX: ffffffffffffffda RBX: 00007f6020198f60 RCX: 00007f6020085b19 [ 1140.678915] RDX: 0000000020ffe000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1140.678923] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1140.678932] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1140.678940] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 16:16:00 executing program 6: syz_open_dev$tty1(0xc, 0x4, 0x3) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@broadcast, @in6=@private0}}, {{@in6=@ipv4={""/10, ""/2, @dev}}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r1, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vxcan1\x00'}) recvmmsg(r0, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r0) [ 1154.704962] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1154.716307] FAULT_INJECTION: forcing a failure. [ 1154.716307] name failslab, interval 1, probability 0, space 0, times 0 [ 1154.717704] CPU: 1 PID: 7164 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 1154.718559] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1154.719576] Call Trace: [ 1154.719905] dump_stack+0x107/0x167 [ 1154.720352] should_fail.cold+0x5/0xa [ 1154.720819] ? xas_alloc+0x336/0x440 [ 1154.721278] should_failslab+0x5/0x20 [ 1154.721744] kmem_cache_alloc+0x5b/0x310 [ 1154.722255] xas_alloc+0x336/0x440 [ 1154.722694] xas_create+0x34a/0x10d0 [ 1154.723157] ? kernel_text_address+0xf2/0x120 [ 1154.723709] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1154.724350] xas_store+0x8c/0x1c40 [ 1154.724795] __xa_store+0x164/0x2d0 [ 1154.725241] ? xa_delete_node+0x280/0x280 [ 1154.725752] ? trace_hardirqs_on+0x5b/0x180 [ 1154.726302] xa_store+0x31/0x50 [ 1154.726740] __io_uring_add_tctx_node+0x1cf/0x520 [ 1154.727334] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1154.727974] ? alloc_fd+0x2e7/0x670 [ 1154.728428] io_uring_setup+0x1fbb/0x2980 [ 1154.728941] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1154.729562] ? wait_for_completion_io+0x270/0x270 [ 1154.730150] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1154.730839] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1154.731522] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1154.732161] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1154.732789] do_syscall_64+0x33/0x40 [ 1154.733241] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1154.733863] RIP: 0033:0x7f6020085b19 [ 1154.734333] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1154.736578] RSP: 002b:00007f601d5fb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1154.737513] RAX: ffffffffffffffda RBX: 00007f6020198f60 RCX: 00007f6020085b19 16:16:00 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r2, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}], 0x1}}], 0x1, 0x40002000, &(0x7f0000000700)) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x81, 0x9a, 0x80, 0x81, 0x0, 0x3542dade, 0x8, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x3475, 0x5}, 0x48000, 0x7f, 0x400, 0x4, 0x7, 0x7f, 0x5, 0x0, 0x80000000, 0x0, 0x80000000}, 0xffffffffffffffff, 0x8, r0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x20) 16:16:00 executing program 1: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r3, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, 0x0}}], 0x1, 0x40002000, &(0x7f0000000700)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xc) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, 0x1}, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000740)={{}, 0x0, 0x18, @inherit={0x48, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000000000000003e8f028b36e7937a1c0c0000000000000003000000000000007f000000000000000100000000000000fc0700000000000000100000000000000100000001000000e24f000000000000"]}, @name="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"}) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) 16:16:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000002e00274e000000000000000000e4ffff03"], 0x2c}}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a55fcff0000000008002600"}) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = socket(0x10, 0x800, 0x40) flistxattr(r1, &(0x7f0000000300)=""/133, 0x85) 16:16:00 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0, 0x8}, {0xffffffffffffffff, 0x0, 0xc903}, {0xffffffffffffffff, 0x200}, {r1, 0x8}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) 16:16:00 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x80000, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) 16:16:00 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 43) 16:16:00 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x100000000000000, 0x0) [ 1154.738651] RDX: 0000000020ffe000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1154.739867] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1154.740738] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1154.741612] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 [ 1154.768903] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 16:16:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000002e00274e000000000000000000e4ffff03"], 0x2c}}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a55fcff0000000008002600"}) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) socket(0x10, 0x800, 0x40) 16:16:00 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x200000000000000, 0x0) 16:16:00 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0, 0x8}, {}, {0xffffffffffffffff, 0x208}, {r1, 0x8}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) 16:16:00 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 44) 16:16:00 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file1\x00', 0xfffffffffffffffd, 0x0, 0x0, 0x9124cf9f4b6a3aae, 0x0) syz_mount_image$nfs4(0x0, &(0x7f00000010c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000180)='mnt/encrypted_dir\x00', &(0x7f00000001c0)='./file0\x00') setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) rename(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='mnt/encrypted_dir\x00') chmod(&(0x7f0000000140)='./file0\x00', 0x80) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000000)={@local, r2}, 0x14) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) setresuid(0xffffffffffffffff, r3, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) openat(0xffffffffffffffff, &(0x7f0000000340)='./file1\x00', 0x100, 0x2) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) 16:16:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000002e00274e000000000000000000e4ffff03"], 0x2c}}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a55fcff0000000008002600"}) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) [ 1154.855311] FAULT_INJECTION: forcing a failure. [ 1154.855311] name failslab, interval 1, probability 0, space 0, times 0 [ 1154.856763] CPU: 0 PID: 7187 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 1154.857621] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1154.858685] Call Trace: [ 1154.859020] dump_stack+0x107/0x167 [ 1154.859481] should_fail.cold+0x5/0xa [ 1154.859961] ? create_object.isra.0+0x3a/0xa20 [ 1154.860538] should_failslab+0x5/0x20 [ 1154.861012] kmem_cache_alloc+0x5b/0x310 [ 1154.861528] ? mark_held_locks+0x9e/0xe0 [ 1154.862039] create_object.isra.0+0x3a/0xa20 [ 1154.862606] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1154.863248] kmem_cache_alloc+0x159/0x310 [ 1154.863772] xas_alloc+0x336/0x440 [ 1154.864218] xas_create+0x34a/0x10d0 [ 1154.864688] ? kernel_text_address+0xf2/0x120 [ 1154.865246] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1154.865912] xas_store+0x8c/0x1c40 [ 1154.866392] __xa_store+0x164/0x2d0 [ 1154.866849] ? xa_delete_node+0x280/0x280 [ 1154.867373] ? trace_hardirqs_on+0x5b/0x180 [ 1154.867913] xa_store+0x31/0x50 [ 1154.868328] __io_uring_add_tctx_node+0x1cf/0x520 [ 1154.868931] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1154.869588] ? alloc_fd+0x2e7/0x670 [ 1154.870052] io_uring_setup+0x1fbb/0x2980 [ 1154.870599] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1154.871235] ? wait_for_completion_io+0x270/0x270 [ 1154.871838] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1154.872524] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1154.873227] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1154.873880] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1154.874550] do_syscall_64+0x33/0x40 [ 1154.875015] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1154.875652] RIP: 0033:0x7f6020085b19 [ 1154.876126] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1154.878439] RSP: 002b:00007f601d5fb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1154.879398] RAX: ffffffffffffffda RBX: 00007f6020198f60 RCX: 00007f6020085b19 [ 1154.880289] RDX: 0000000020ffe000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1154.881183] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1154.882067] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1154.882985] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 16:16:00 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)) ioctl$KDADDIO(r0, 0x4b34, 0x6ea1) 16:16:00 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0, 0x8}, {}, {0xffffffffffffffff, 0x264}, {r1, 0x8}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) [ 1154.922405] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 16:16:00 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x300000000000000, 0x0) 16:16:14 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000002e00274e000000000000000000e4ffff03"], 0x2c}}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a55fcff0000000008002600"}) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x4) [ 1169.140363] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 16:16:14 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r2, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x0, &(0x7f0000000700)) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x81, 0x9a, 0x80, 0x81, 0x0, 0x3542dade, 0x8, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x3475, 0x5}, 0x48000, 0x7f, 0x400, 0x4, 0x7, 0x7f, 0x5, 0x0, 0x80000000, 0x0, 0x80000000}, 0xffffffffffffffff, 0x8, r0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x20) 16:16:14 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 45) 16:16:14 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) r1 = openat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x480c2, 0x40, 0x10}, 0x18) r2 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x5}) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000000c0)) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000140)="6e8c42289b527df8f70d896f6f33316fe27724a5ed1bafdc83185eeb61aa213118ff6c30f70c2c5789bbb653b7a24da52c1718bea0abf22be772b81edc06d7d43bcf517aae498f888604b776") ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f00000001c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$TIOCL_SETVESABLANK(r0, 0x541c, &(0x7f0000000000)) openat(r1, &(0x7f0000000100)='./file0\x00', 0x2, 0x60) [ 1169.191287] FAULT_INJECTION: forcing a failure. [ 1169.191287] name failslab, interval 1, probability 0, space 0, times 0 [ 1169.192695] CPU: 1 PID: 7211 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 1169.193531] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1169.194548] Call Trace: [ 1169.194568] dump_stack+0x107/0x167 [ 1169.194581] should_fail.cold+0x5/0xa [ 1169.194596] ? xas_alloc+0x336/0x440 [ 1169.194611] should_failslab+0x5/0x20 [ 1169.194624] kmem_cache_alloc+0x5b/0x310 [ 1169.194639] xas_alloc+0x336/0x440 [ 1169.194653] xas_create+0x34a/0x10d0 [ 1169.194672] ? kernel_text_address+0xf2/0x120 [ 1169.194697] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 16:16:14 executing program 1: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r3, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}], 0x1}}], 0x1, 0x40002000, &(0x7f0000000700)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xc) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, 0x1}, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000740)={{}, 0x0, 0x18, @inherit={0x48, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000000000000003e8f028b36e7937a1c0c0000000000000003000000000000007f000000000000000100000000000000fc0700000000000000100000000000000100000001000000e24f000000000000"]}, @name="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"}) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) 16:16:14 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0, 0x8}, {}, {0xffffffffffffffff, 0x300}, {r1, 0x8}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) 16:16:14 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r1, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000040)={0xfffffffffffffff3, 0x1, 0x4}) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) 16:16:14 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x400000000000000, 0x0) 16:16:14 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x5, 0x4, 0x101, 0x5, 0x2}) 16:16:14 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x500000000000000, 0x0) 16:16:14 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000002e00274e000000000000000000e4ffff03"], 0x2c}}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a55fcff0000000008002600"}) [ 1169.194710] xas_store+0x8c/0x1c40 16:16:14 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 46) 16:16:14 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'syz_tun\x00'}) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) [ 1169.194731] __xa_store+0x164/0x2d0 [ 1169.194744] ? xa_delete_node+0x280/0x280 [ 1169.194762] ? trace_hardirqs_on+0x5b/0x180 [ 1169.194778] xa_store+0x31/0x50 16:16:14 executing program 6: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r0, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) signalfd(r0, &(0x7f0000000000)={[0xa1]}, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) [ 1169.194792] __io_uring_add_tctx_node+0x1cf/0x520 [ 1169.194804] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1169.194816] ? alloc_fd+0x2e7/0x670 [ 1169.194835] io_uring_setup+0x1fbb/0x2980 [ 1169.194852] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1169.194866] ? wait_for_completion_io+0x270/0x270 [ 1169.194877] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1169.194887] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1169.194912] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1169.194924] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1169.194937] do_syscall_64+0x33/0x40 [ 1169.194949] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1169.194957] RIP: 0033:0x7f6020085b19 16:16:14 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000002e00274e000000000000000000e4ffff03"], 0x2c}}, 0x0) [ 1169.194975] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 16:16:14 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 47) [ 1169.194982] RSP: 002b:00007f601d5fb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1169.194996] RAX: ffffffffffffffda RBX: 00007f6020198f60 RCX: 00007f6020085b19 [ 1169.195003] RDX: 0000000020ffe000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1169.195010] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1169.195017] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1169.195024] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 16:16:14 executing program 1: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r3, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}], 0x1}}], 0x1, 0x40002000, &(0x7f0000000700)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xc) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, 0x1}, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000740)={{}, 0x0, 0x18, @inherit={0x48, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000000000000003e8f028b36e7937a1c0c0000000000000003000000000000007f000000000000000100000000000000fc0700000000000000100000000000000100000001000000e24f000000000000"]}, @name="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"}) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) [ 1169.274795] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1169.309850] FAULT_INJECTION: forcing a failure. [ 1169.309850] name failslab, interval 1, probability 0, space 0, times 0 [ 1169.309866] CPU: 1 PID: 7239 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 1169.309872] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1169.309876] Call Trace: [ 1169.309899] dump_stack+0x107/0x167 [ 1169.309912] should_fail.cold+0x5/0xa [ 1169.309927] ? create_object.isra.0+0x3a/0xa20 [ 1169.309941] should_failslab+0x5/0x20 [ 1169.309954] kmem_cache_alloc+0x5b/0x310 [ 1169.309967] ? mark_held_locks+0x9e/0xe0 [ 1169.309981] create_object.isra.0+0x3a/0xa20 [ 1169.309991] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1169.310006] kmem_cache_alloc+0x159/0x310 [ 1169.310023] xas_alloc+0x336/0x440 [ 1169.310036] xas_create+0x34a/0x10d0 [ 1169.310054] ? kernel_text_address+0xf2/0x120 [ 1169.310066] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1169.310080] xas_store+0x8c/0x1c40 [ 1169.310100] __xa_store+0x164/0x2d0 [ 1169.310113] ? xa_delete_node+0x280/0x280 [ 1169.310131] ? trace_hardirqs_on+0x5b/0x180 [ 1169.310147] xa_store+0x31/0x50 [ 1169.310161] __io_uring_add_tctx_node+0x1cf/0x520 [ 1169.310172] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1169.310183] ? alloc_fd+0x2e7/0x670 [ 1169.310202] io_uring_setup+0x1fbb/0x2980 [ 1169.310219] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1169.310233] ? wait_for_completion_io+0x270/0x270 [ 1169.310243] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1169.310253] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1169.310278] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1169.310290] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1169.310304] do_syscall_64+0x33/0x40 [ 1169.310316] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1169.310324] RIP: 0033:0x7f6020085b19 [ 1169.310337] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1169.310344] RSP: 002b:00007f601d5fb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1169.310357] RAX: ffffffffffffffda RBX: 00007f6020198f60 RCX: 00007f6020085b19 [ 1169.310364] RDX: 0000000020ffe000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1169.310371] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1169.310378] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1169.310384] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 [ 1169.382600] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1169.394937] FAULT_INJECTION: forcing a failure. [ 1169.394937] name failslab, interval 1, probability 0, space 0, times 0 [ 1169.394952] CPU: 1 PID: 7250 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 1169.394958] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1169.394962] Call Trace: [ 1169.394980] dump_stack+0x107/0x167 [ 1169.394992] should_fail.cold+0x5/0xa [ 1169.395007] ? xas_alloc+0x336/0x440 [ 1169.395022] should_failslab+0x5/0x20 [ 1169.395040] kmem_cache_alloc+0x5b/0x310 [ 1169.395055] xas_alloc+0x336/0x440 [ 1169.395068] xas_create+0x34a/0x10d0 [ 1169.395086] ? kernel_text_address+0xf2/0x120 [ 1169.395101] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1169.395114] xas_store+0x8c/0x1c40 [ 1169.395135] __xa_store+0x164/0x2d0 [ 1169.395148] ? xa_delete_node+0x280/0x280 [ 1169.395165] ? trace_hardirqs_on+0x5b/0x180 [ 1169.395181] xa_store+0x31/0x50 [ 1169.395195] __io_uring_add_tctx_node+0x1cf/0x520 [ 1169.395207] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1169.395218] ? alloc_fd+0x2e7/0x670 [ 1169.395237] io_uring_setup+0x1fbb/0x2980 [ 1169.395254] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1169.395267] ? wait_for_completion_io+0x270/0x270 [ 1169.395278] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1169.395287] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1169.395312] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1169.395324] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1169.395337] do_syscall_64+0x33/0x40 [ 1169.395348] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1169.395356] RIP: 0033:0x7f6020085b19 [ 1169.395368] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1169.395375] RSP: 002b:00007f601d5fb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1169.395388] RAX: ffffffffffffffda RBX: 00007f6020198f60 RCX: 00007f6020085b19 [ 1169.395395] RDX: 0000000020ffe000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1169.395402] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1169.395409] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1169.395415] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 [ 1183.425797] FAULT_INJECTION: forcing a failure. [ 1183.425797] name failslab, interval 1, probability 0, space 0, times 0 16:16:28 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r2, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x0, &(0x7f0000000700)) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x81, 0x9a, 0x80, 0x81, 0x0, 0x3542dade, 0x8, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x3475, 0x5}, 0x48000, 0x7f, 0x400, 0x4, 0x7, 0x7f, 0x5, 0x0, 0x80000000, 0x0, 0x80000000}, 0xffffffffffffffff, 0x8, r0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x20) 16:16:28 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0, 0x8}, {}, {0xffffffffffffffff, 0x200}, {r1, 0x8}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) 16:16:28 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 48) 16:16:28 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r2, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) dup(r2) recvmmsg(r1, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) r3 = syz_open_dev$ptys(0xc, 0x3, 0x1) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r4, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r1, 0x50009418, &(0x7f0000002280)={{r4}, 0x0, 0x8, @inherit={0x58, &(0x7f00000002c0)=ANY=[@ANYBLOB="000000000000000002000000000000000900000000000000ff162c4f581bde8da695030000000000003e0000000000000038000000000000000600000000b93b78e4640c8655000000070000003020d6cfaeea7aa353d74f610000000000000100"]}, @subvolid=0x3f800000000000}) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r5, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETQUEUE(r5, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_READY(r5, 0xc0189376, &(0x7f0000000140)={{0x1, 0x1, 0x18, r5, {0xfffffe61}}, './file0\x00'}) dup3(r6, r3, 0x80000) socket$inet(0x2, 0x4, 0x1ff) ioctl$TUNSETGROUP(r5, 0x400454ce, 0xee00) [ 1183.427243] CPU: 0 PID: 7261 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 1183.428099] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1183.435428] Call Trace: [ 1183.435766] dump_stack+0x107/0x167 [ 1183.436221] should_fail.cold+0x5/0xa [ 1183.436699] ? xas_alloc+0x336/0x440 [ 1183.437168] should_failslab+0x5/0x20 [ 1183.437644] kmem_cache_alloc+0x5b/0x310 [ 1183.438152] xas_alloc+0x336/0x440 [ 1183.438597] xas_create+0x34a/0x10d0 [ 1183.439069] ? kernel_text_address+0xf2/0x120 [ 1183.439651] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1183.440307] xas_store+0x8c/0x1c40 [ 1183.440759] __xa_store+0x164/0x2d0 [ 1183.447368] ? xa_delete_node+0x280/0x280 [ 1183.447890] ? trace_hardirqs_on+0x5b/0x180 [ 1183.448428] xa_store+0x31/0x50 [ 1183.448846] __io_uring_add_tctx_node+0x1cf/0x520 [ 1183.449445] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1183.450094] ? alloc_fd+0x2e7/0x670 [ 1183.450555] io_uring_setup+0x1fbb/0x2980 [ 1183.451079] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1183.451739] ? wait_for_completion_io+0x270/0x270 [ 1183.452339] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1183.453020] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1183.453717] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1183.454391] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1183.455057] do_syscall_64+0x33/0x40 [ 1183.455559] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1183.456197] RIP: 0033:0x7f6020085b19 [ 1183.456666] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1183.458959] RSP: 002b:00007f601d5fb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1183.459929] RAX: ffffffffffffffda RBX: 00007f6020198f60 RCX: 00007f6020085b19 [ 1183.460818] RDX: 0000000020ffe000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1183.461708] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1183.462595] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1183.463527] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 16:16:28 executing program 1: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r3, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}], 0x1}}], 0x1, 0x40002000, &(0x7f0000000700)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xc) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, 0x1}, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000740)={{}, 0x0, 0x18, @inherit={0x48, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000000000000003e8f028b36e7937a1c0c0000000000000003000000000000007f000000000000000100000000000000fc0700000000000000100000000000000100000001000000e24f000000000000"]}, @name="d896cb7d91538f54ccb6746369aaf1ff74eeac888c961ca8d5827c46491c640f0c460a1adf8145945d9816dcbb457717e08058ec4f5443a00d681fc34b55f3a82a26517865c0af088116171e09a5ee4f1226a8b2cbf378f96a62debdd636c36eae6cf3c23a611120a3b1ecb734e003dc46a89324c13b622205ce3752033db5973e70f02cffc81b81d09f0c432aa4633c5e0f6525a8093b74b2b3fb19b530a35d0f528a64e971030e0c2ec6b124241ced3176d7698c9fab567555bdb840ec7b8b57457d4a1479ed6302968cf45f47252d0d92ac7440418a8d2bcd97a90e18736fc60f8d47bfa578292a92833cada662cb478d5e21ba5b7a9865b4bcbe917ca6ba37c50185270b670f4748cf6589943f4b605543369e8e8bbce9ed8f75555caebc3a295774aa534a7894f903ded5d238e01994ee1a8461d305a2f12898f7d4900619ebf60277263763c5fcd1c72adef790e056aff9293ed53750efc6b4b03c1fd536021a3134d6cb6c681166334bcab6811be58089a2d74b2be8bb1a70da51530c56ff787dd59a87b7ce541e442b958b1c85b59be58b1ae84fdcbd9251c7d3b80b197d98de96336eb5412ecc7f95614362f18e2fd90922308aab01eedf33a411e4b489f29b36a493eea9e50ec6058f6be808e8d8a4543566085bd331f0470adb2c0106025e66c358db6ae10b201705812b3119a144dc004db3f14ad9e9c66706c2af5f2d0f81ed92b4c811d4531a39ed65f9c4526f4b743fc6aaa5ff0d895a1fe6e40ebef805694ce99c38950e5ebbb9064d3b7e510fd05746e533582ddf3482c13e90cdfd44de96b9b3ceae75a995beea2d69a3caf4f8b6ac60827536d1ca35d026abd3404db893a2edc452305fa13c94c3e38aa7c8517ea1eee558b050afd9c3c826ff5f0ae76ca8c4fe98d6b55169338dafebc8d1183a9520ee18699a1e3eb642d72e00a53a226966f3dc9cf7b622ca32c12f63d10f2dd91720eca3b659d0f1cee450693b1b42d33c98b923c03781578d47aeb3d698c799bce1381104bb26aa59f814d86d70b636a767175b95ab463a3b662baa67a2370a8f65fbc051bb62917dbc7d8ab5df0e59e2b8fbfe0de255373887c8b9ae2d44070a85c9144096c545aa760f66e938d7415c369a5e55ae872c789182ff3990f778b734e2a327d12a8016db823ef687f981d8686f06d342ffc94f9cb28759bf76fb6d6f8d40f25050f6af2eefcbd65b07fdf42fe8ffcb101695256ae271ced8757c8f7d39a88c0e5e76bd1b5735fb12c9139af2c42d828890f357b74184c1deed0e9aec9690ab4657821f84b163ee097cff91f1b5424892ae1e0cf1d0573f7b7172592ca88cd9178b59cd4df364399d7c95ea7e54376d6ddaebd64f6ef24187472b8f570993741343d75605c4834d5d4f96eedb2563a790d8ac5ff4dda0f356c092f43ab9de2f4db660b8d445c2ded65779385ce59021941e541fad9687ace56ab95bd0972fa31fc70ac12a22fe5e421beeed184bcfa4ab7fcd2d831b639b4f4032158e27e26831da88327befe9c2916b6159c255f9a8a8fd5c99b7205f3f443bebccb251356ed904af297cac3375eb733e0c41c2a87ae0b549bb029e3a3f1521b2a3f33d7159ebf6faa4e462e7db1bc212b4258c97644515abb23c6c66065358ae46f320a462044ace8325b485635797a0dc496240266a3185ecc24ea55ca5b5dc810728870d7d62d5cae0321e10d21d5f36ac5c082d15ab4f3d58f5bcb5b73e6b7b432ea4e64630a312d6ae78d9ad300b29272dbfe5de47d18642ce969c88f370850644bf82e5461a838df583da15c02686d0d6b0945218e922e73716d20cb06e9925ff9ceaf185ed397016d2a2efb9a65114f45766247654526fdef99726dbd8cf2529508bcb55d9c6415c88d45185e89a2ce9bc8eae6c16ef5e26578bf99cfbc65582a6b50b3a7b191641d53f4d9d1da3c8b05f17c3113c36f1355b61baf37dc3d656033e3f255fc0ca68877216577ee93e529320e0176f8b27e39b78d293794696c8b3698fc52b87357b63edffd53116b5f9f3e661cd996b35ad0e44d95304106a8955907660e1b3db8d240163a3a90c6a06f3972313883fac5100f7854faddd7055e9168c8c696a948ef0ce7ecbd95d3f71b02c763a885a535b6f57c6bccaf8c0b8d8053c60665538a6bd9f188784623b498c513003530c54e535fe4c8819532e5cb0c720ace536154b70b44ea29beded5c6c09c5dd5c3ca7625759ea1a48fd5ba8686aaafbcd5a17f32c56e6bdc9b3f488d0e06377b5cda4e14fdf94e47922530b190a450f24ea3420052ee273d557ace6a43ad3605928b09eeebba907f8ee3af8537edfced36759f0949d7da8e0950fa6fbaebe0d52e3db2e04d6b3496d0c1021bac4fb694aeb7b10a62de434ed3b9b90715c66ec5ee2a794baa728eba1e368ea67cdeb11f716186923f9b8186046d312033545c01ce35215cd392316479d4adc5fde8e1db76ca2942d1bb99704d26a08b92f2c373ea5d7fb9443272d11cc7de3d3b57745bdae0fd9bec7ef6799135a00de4337c24d28a3dd026254f5098b8ac2560ab406cd333f72f5071bacbfc6af378ac5736fe93e2bd20128f3b91dde1b9143b33a68ef32eb203c0589f643702b1a8d47b17c820f28ad8fb44a5742d0f8b40ab5277efa43c327bc659fbb6a4af904a06b222e310b214bf211de510cfa5748d095c0c199c93e8241dd7450580de2925f78f5332042465287ba78557706bf5f32c60497d4943f6402555c9be499f6cdaf69301158a911d29b9fcadffb42be42457d96e10575247dd40745468e6a94c8022bde2847e94c73cadded35db369dd650435aa580e64cd988e491a2ff85efddfc40f6fda9de503e0d00af33de9a9a1d7148f557bf73213ae993185844c6c671ca358311b1f35b1d1d971af477039cb09155a3187529b6c7df6606fe0273917e59791d3c467a853f6a7a57c88a301b984e1652dcd97ecc1ba080f3cd175d4fccbeb9edc3c2438d5b7702c154ee04280320caa718d1bab5e54da73bceb97d1985063bb97a8b4f28f82609eeb90e99a6a9ccc0180864475792ff41b37a3efa57c45296731cfd402c96dc2bf8bd4db4b54bfd0a73c28e373573a86e7742096c8f8f3f963dba6578768e43973ad6be37a510d7f47854fc8dc917017e139f37a729627d19ddf00ab61412397d0e3d34c962e846e1f9b190a0d9e0104785cecbebdd98850f51ad885c1550b03c2efeaf0fa6aaa2f7a941e924eef66bf1349d6f7a2b0c7ad834533a6608dbe2127eba3cadb12d3eb5467a27ca5c7f17d6b07a3a4a15a0e5d615bffcc83e8401027c4d9c4c4ff15ce797d4a8e80fb35b24125b9bf438d5c77a4e9182b179605fc7ad05999441238236ffab71d11c4c2266695a6749050746578cf5407498b848a29d455a433f6f8fba4286aecac21d0042b5ad7fbdd0306f3f2f01478f1959bbf3fad1585a8c9a788cfe634fe860689b66213c2d78ce4392af86f6d2b6e5c527f3c6ba1202209a45661538fd28a033f4e252a420b73c457cfa22aa601ed8bc28e0d0209a8ff0faf83dda76ba483955f0adcd674b165bc1603c1519f4d6f2619b899dfdd48b4a0f5e8aa62541c8c017a60dd71298a5dd5614d30902eafaf78a9635d02fe02dbc718910ba3ac95ee3dce327580d24d175b4581ddd8e63733d275c040c8bb1d82066e4407c96a648a2c76893a57bd38c2a4c3253e540b3f9261cb30b57f1f53511a91ebcd10d05a3eb62f47820f2cc5f060b580547b19ecdef3ae43d5ae15d04f9965cea6f021ef73c781e4ea09fb8ebc199e9acf68801340a2c98570a3fdd9b561e46c11c098013abbad9aec0112ea8264b53654fc1a6dd43d86b5cba1040567cee0d39c757b1889c326d63c17f372b8726d6fee1a0872520c63ce29b603dc6600806940387f1b8b0d8fedc5a0f1af15342906b5ad7b6e6de1580e86b1b1b016158cbd4ffa4512a499bd013cba769631a8aa59c440b9eb85604afe0e396493db5b54b8c28058fb411f809a9d508d709903a8a6601c4f0dd711c5af2658cd687b9bc9651cf6d2f3d544e6fe2d2d7768f70a57536ee05f2bb9852039691548b7a37cd43db94cf65a2ef920ee8a8c66b21428b8253100b730d7fce7473325c9f7d8d45c19e806f7bfb4c061094b7952b72a5df6d72aa6bca5d7b3d7a9a9c3dec08dd1e8180819f7111e76650abb2a63316711e9895529ebaf9740b8287b35aa670cba8815310c093c229663ed5b72259455dc3459a2f08cb4940e5d50aa81bc3779b17e01885906b4a422108f2901b1e0df7cf4835964a170b116bcbf8adb369a78bcbce8fcea9c0174f7a7ca2249894ea44f30851cad15b37f0718e97cddda989fd60f1bad441343eeb4be60184044d868331b06d37882368713ad9d9c96f97c703887765ddbb0c293361ca285ab0a232481af8ab6bc444219fefd70ddfa762c19ecf2f1b5b2fcdb3d33e60dba82af969d04ba04dde7ec95c2c86c7de1889f42892cb9c3c8dda6a57ea62f5cd80572d1531e5629f2de3e3b922a80b1c1f696e4cd88920e90850b36d24e4d020166fc916540f7167c13498982e9b71a89ca8dc45bf8fdb6aa25742a65c6883a27980baac7c24aec905af8d83fc0da399b6142653dcb9aeb59c4dff08c15f3476a96107851084c3d6a187c57676db7813316eb7742b3e91653e165dc3c5ea1a8c0adc5c90f3df311e50758703efbbd637b264ef10d8522dcfa87c5af76a5dd55016050931b0d35fd35b5c675405272d8261c1cbae8f89c6b3f52941d4406f1633e8e461ea0a93f4d23d93a2eb3fb449364375b1038b13eff850bdee8dbd7002a3b4490a7d4b446b7427f9e824b7821e4371f268af1e1bd8c8536e32db55362f9de7ef9284621d329e007eb8db7444555a5957dee7d1c737320d5c213707928bdef496f8def14ebf0eeffb0c4cbf277a6274a2e901e498eb063626d6882a3c831a6e08c91ed142e2ec761665c174d1dcb6ff19fd47f23dc32e3980aada890ca25b2fe287cb32492b582167ab7b463cfad0b39669e5a3910445761298addcc7862ab965842893c4d3e304f910d1ce4772cee6b04c2739743342dee437b16a2e918d590caa4cd31eec5cd774c59bdc3f677d6cda7ca44890ece463c7a7aa760d19bd9d80cfc27dd7bf5cfd0c3453400c67c3e6528cecb6d823c37cfdabf266bc566ecfd760f6f69365bac9abf4deff4c07d0815ed308de3cff40b55b38d36f9e84a247be78ebe1ce890f5176d6a3162e0ff90d7eb7960dda830f5a0da8eb3d3f6daf0afb8a2601ca73a2f6517ec126df9f6b85575897ae21691b3ebcaedf8a1f02238c6d0bba4c84e5c9840083030ef21b9ba463305ce96e7e70c7e06e4f24699e5d0e2d2e2f2c55ddf0121c3acd829529c2c49d2e6055533334a9d5d4cf5f175c10407dacbdf515f8c5790faac7484e6f22d395ab43b76e2e763b469f6d3a51eaeb4ea05dc84ce73e38f16c6733bf0dc848a27f5f860582d389aad77c87fa11b511de745f8c280c678d6c283d1d85ee214b2b54f4fa000e3dfe725bcffa3e5a9871a042e27fcce7f6733803019aae3df309d2bee8384923630e3624a25e3cd49d1ed58a9083dc3d0f5b9d1db03dfb9c20e664126c0875a7827f38934b17122c62f8de6e69c12a01acc0a3fcf9e89f8675b125bcff153af1c2c360e5df3b31298354b48fd5"}) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) 16:16:28 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x600000000000000, 0x0) 16:16:28 executing program 6: getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000000)=""/194, &(0x7f0000000100)=0xc2) syz_open_dev$tty1(0xc, 0x4, 0x1) 16:16:28 executing program 5: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000002e00274e000000000000000000e4ffff03"], 0x2c}}, 0x0) 16:16:28 executing program 5: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000002e00274e000000000000000000e4ffff03"], 0x2c}}, 0x0) 16:16:28 executing program 6: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDSKBENT(r0, 0x4b47, &(0x7f0000000000)={0x8, 0x8, 0x8}) creat(&(0x7f0000000040)='./file0\x00', 0x0) 16:16:28 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0, 0x8}, {}, {0xffffffffffffffff, 0x200, 0x8}, {r1, 0x8}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) 16:16:28 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x700000000000000, 0x0) 16:16:28 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x100000, 0x7, 0x4, 0x0, 0x2, "770087080026000000000000000000000400"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCL_SELLOADLUT(0xffffffffffffffff, 0x541c, &(0x7f0000000040)={0x5, 0xc6ed, 0x6, 0x2, 0x5}) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket(0x18, 0x5, 0xf4de) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000600)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r1, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)=@tipc=@name={0x1e, 0x2, 0x1, {{0x0, 0x3}, 0x2}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000300)="fcbb5b286173e969ad7665558f9690e83cc117d1151ee1758a32cd298c374defe29ca59df3c112482dabb352af568891f17d53feeb327d21ea7a2bdb4cb7b3e3c764701387c2b47df074b81cb40f70ae5380df27e4c3a72d62932b8b0e2ba8f90be271edf3c36132", 0x68}, {&(0x7f0000000380)="6f4f9e9bc1af0f4cf06919fbe89aec793fcf3562e6acd4", 0x17}, {&(0x7f00000003c0)="0a6e51709bdb9bf7c519854e3257ea0d36e51394a5918dad0de6e50c55df5df44b0670d6fe2f3379befadb353c88c3a44c05b42bd279e13ff5ebfd17d5337f6d82", 0x41}, {&(0x7f0000000440)="1dabb22cac55d807f584ac9c49fca7cb6608733716c3b36f8b31b02ed5916e46fce0e2ce95e1fecd1d07b0e60603497398e5a69c81c0c04634f028c4dc77f3d8c3ba5788ffddb3f85b46d513e4ff5bf72727d8e9a641f99f9afe45464dad016daf71bd635776fce7e289b1a075229ac9524be5", 0x73}], 0x4, &(0x7f0000000500)=[{0xc0, 0x10d, 0x8000, "420d37eae5456af3b4a2c32da2045a8c86f58fc0eabee54ffd44ff70df0aad035babe5fa57e38586c4c443251f26c40271037230752b066ea214825e4258429875df9f9a93f4b4fbf0adcf6abbd13f9d9e598279f3823c1437e36982356622c515d37e149b34a99d2bfd8cea50e2303f71c5da8f81459e5aa596575c00641ffdf52d23710b61df8c1940cc3a80a312ecb558892aa7b9b6ebba450bca61be8a0c4797428e8a0e804f18"}], 0xc0}, 0x0, 0x40000}, 0x20) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x8ca4, 0x9d, 0x7, 0x20, 0xfff}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) 16:16:29 executing program 5: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000002e00274e000000000000000000e4ffff03"], 0x2c}}, 0x0) 16:16:29 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 49) 16:16:29 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0, 0x8}, {}, {0xffffffffffffffff, 0x200, 0x64}, {r1, 0x8}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) [ 1183.631105] FAULT_INJECTION: forcing a failure. [ 1183.631105] name failslab, interval 1, probability 0, space 0, times 0 [ 1183.632541] CPU: 1 PID: 7296 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 1183.633376] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1183.634386] Call Trace: [ 1183.634715] dump_stack+0x107/0x167 [ 1183.635162] should_fail.cold+0x5/0xa [ 1183.635643] ? xas_alloc+0x336/0x440 [ 1183.636101] should_failslab+0x5/0x20 [ 1183.636566] kmem_cache_alloc+0x5b/0x310 [ 1183.637065] xas_alloc+0x336/0x440 [ 1183.637502] xas_create+0x34a/0x10d0 [ 1183.637964] ? kernel_text_address+0xf2/0x120 [ 1183.638514] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1183.639156] xas_store+0x8c/0x1c40 [ 1183.639630] __xa_store+0x164/0x2d0 [ 1183.640075] ? xa_delete_node+0x280/0x280 [ 1183.640584] ? trace_hardirqs_on+0x5b/0x180 [ 1183.641110] xa_store+0x31/0x50 [ 1183.641513] __io_uring_add_tctx_node+0x1cf/0x520 [ 1183.642097] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1183.642732] ? alloc_fd+0x2e7/0x670 [ 1183.643182] io_uring_setup+0x1fbb/0x2980 [ 1183.644432] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1183.645916] ? wait_for_completion_io+0x270/0x270 [ 1183.647277] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1183.647946] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1183.648629] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1183.649269] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1183.649900] do_syscall_64+0x33/0x40 [ 1183.650355] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1183.650980] RIP: 0033:0x7f6020085b19 [ 1183.651498] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1183.653733] RSP: 002b:00007f601d5fb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1183.654658] RAX: ffffffffffffffda RBX: 00007f6020198f60 RCX: 00007f6020085b19 [ 1183.655539] RDX: 0000000020ffe000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1183.656408] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1183.657275] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1183.658142] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 16:16:43 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x1800000000000000, 0x0) [ 1197.701440] FAULT_INJECTION: forcing a failure. [ 1197.701440] name failslab, interval 1, probability 0, space 0, times 0 [ 1197.702845] CPU: 1 PID: 7323 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 1197.703679] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1197.704708] Call Trace: [ 1197.705037] dump_stack+0x107/0x167 [ 1197.705483] should_fail.cold+0x5/0xa [ 1197.705954] ? create_object.isra.0+0x3a/0xa20 [ 1197.706514] should_failslab+0x5/0x20 [ 1197.706981] kmem_cache_alloc+0x5b/0x310 [ 1197.707479] ? mark_held_locks+0x9e/0xe0 [ 1197.707991] create_object.isra.0+0x3a/0xa20 [ 1197.708527] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1197.709150] kmem_cache_alloc+0x159/0x310 [ 1197.709662] xas_alloc+0x336/0x440 [ 1197.710098] xas_create+0x34a/0x10d0 [ 1197.710559] ? kernel_text_address+0xf2/0x120 [ 1197.711109] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1197.711764] xas_store+0x8c/0x1c40 [ 1197.712209] __xa_store+0x164/0x2d0 [ 1197.712655] ? xa_delete_node+0x280/0x280 [ 1197.713167] ? trace_hardirqs_on+0x5b/0x180 [ 1197.713698] xa_store+0x31/0x50 [ 1197.714106] __io_uring_add_tctx_node+0x1cf/0x520 [ 1197.714695] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1197.715334] ? alloc_fd+0x2e7/0x670 [ 1197.715797] io_uring_setup+0x1fbb/0x2980 [ 1197.716307] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1197.716929] ? wait_for_completion_io+0x270/0x270 [ 1197.717516] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1197.718185] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1197.718869] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1197.719508] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1197.722862] audit: type=1400 audit(1731341803.115:89): avc: denied { create } for pid=7313 comm="syz-executor.7" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 [ 1197.736166] do_syscall_64+0x33/0x40 [ 1197.736179] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1197.736187] RIP: 0033:0x7f6020085b19 [ 1197.736204] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1197.736210] RSP: 002b:00007f601d5fb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1197.736224] RAX: ffffffffffffffda RBX: 00007f6020198f60 RCX: 00007f6020085b19 [ 1197.736231] RDX: 0000000020ffe000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1197.736237] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1197.736244] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1197.736251] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 16:16:43 executing program 5: socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000002e00274e000000000000000000e4ffff03"], 0x2c}}, 0x0) 16:16:43 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r2, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x0, &(0x7f0000000700)) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x81, 0x9a, 0x80, 0x81, 0x0, 0x3542dade, 0x8, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x3475, 0x5}, 0x48000, 0x7f, 0x400, 0x4, 0x7, 0x7f, 0x5, 0x0, 0x80000000, 0x0, 0x80000000}, 0xffffffffffffffff, 0x8, r0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x20) 16:16:43 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'vlan0\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) socket$inet(0x2, 0x6, 0x6) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'bond0\x00'}) 16:16:43 executing program 1: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r3, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}], 0x1}}], 0x1, 0x40002000, &(0x7f0000000700)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xc) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, 0x1}, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000740)={{}, 0x0, 0x18, @inherit={0x48, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000000000000003e8f028b36e7937a1c0c0000000000000003000000000000007f000000000000000100000000000000fc0700000000000000100000000000000100000001000000e24f000000000000"]}, @name="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"}) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) 16:16:43 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 50) 16:16:43 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)=0x0) setpriority(0x0, r1, 0x800000000081) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1, 0x2, 0x4f, 0x2, r1}) 16:16:43 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0, 0x8}, {}, {0xffffffffffffffff, 0x200, 0x3c9}, {r1, 0x8}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) 16:16:43 executing program 5: socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000002e00274e000000000000000000e4ffff03"], 0x2c}}, 0x0) 16:16:43 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x4000000000000000, 0x0) 16:16:43 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 51) 16:16:43 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0, 0x8}, {}, {0xffffffffffffffff, 0x200, 0x6400}, {r1, 0x8}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) 16:16:43 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) ioctl$BTRFS_IOC_RESIZE(r0, 0x50009403, &(0x7f0000000040)={{r0}, {@val, @actul_num={@void, 0x9, 0x6b}}}) [ 1197.864463] FAULT_INJECTION: forcing a failure. [ 1197.864463] name failslab, interval 1, probability 0, space 0, times 0 [ 1197.865912] CPU: 0 PID: 7339 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 1197.866765] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1197.867816] Call Trace: [ 1197.868152] dump_stack+0x107/0x167 [ 1197.868609] should_fail.cold+0x5/0xa [ 1197.869090] ? create_object.isra.0+0x3a/0xa20 [ 1197.869665] should_failslab+0x5/0x20 [ 1197.870141] kmem_cache_alloc+0x5b/0x310 [ 1197.870652] ? mark_held_locks+0x9e/0xe0 [ 1197.871162] create_object.isra.0+0x3a/0xa20 [ 1197.871717] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1197.872359] kmem_cache_alloc+0x159/0x310 [ 1197.872885] xas_alloc+0x336/0x440 [ 1197.873331] xas_create+0x34a/0x10d0 [ 1197.873803] ? kernel_text_address+0xf2/0x120 [ 1197.874363] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1197.875019] xas_store+0x8c/0x1c40 [ 1197.875472] __xa_store+0x164/0x2d0 [ 1197.875944] ? xa_delete_node+0x280/0x280 [ 1197.876466] ? trace_hardirqs_on+0x5b/0x180 [ 1197.877010] xa_store+0x31/0x50 [ 1197.877424] __io_uring_add_tctx_node+0x1cf/0x520 [ 1197.878024] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1197.878677] ? alloc_fd+0x2e7/0x670 [ 1197.879138] io_uring_setup+0x1fbb/0x2980 [ 1197.879661] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1197.880311] ? wait_for_completion_io+0x270/0x270 [ 1197.880913] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1197.881596] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1197.882296] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1197.882951] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1197.883595] do_syscall_64+0x33/0x40 [ 1197.884078] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1197.884717] RIP: 0033:0x7f6020085b19 [ 1197.885189] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1197.887493] RSP: 002b:00007f601d5fb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1197.887507] RAX: ffffffffffffffda RBX: 00007f6020198f60 RCX: 00007f6020085b19 [ 1197.887515] RDX: 0000000020ffe000 RSI: 0000000020000080 RDI: 0000000000003a75 16:16:43 executing program 5: socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000002e00274e000000000000000000e4ffff03"], 0x2c}}, 0x0) [ 1197.887522] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1197.887529] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1197.887536] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 16:16:43 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0xf6ffffff00000000, 0x0) 16:16:43 executing program 1: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r3, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}], 0x1}}], 0x1, 0x0, &(0x7f0000000700)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xc) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, 0x1}, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000740)={{}, 0x0, 0x18, @inherit={0x48, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000000000000003e8f028b36e7937a1c0c0000000000000003000000000000007f000000000000000100000000000000fc0700000000000000100000000000000100000001000000e24f000000000000"]}, @name="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"}) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) 16:16:43 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) 16:16:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, 0x0, 0x0) 16:16:57 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0, 0x8}, {}, {0xffffffffffffffff, 0x200, 0xc903}, {r1, 0x8}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) 16:16:57 executing program 1: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r3, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}], 0x1}}], 0x1, 0x0, &(0x7f0000000700)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xc) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, 0x1}, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000740)={{}, 0x0, 0x18, @inherit={0x48, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000000000000003e8f028b36e7937a1c0c0000000000000003000000000000007f000000000000000100000000000000fc0700000000000000100000000000000100000001000000e24f000000000000"]}, @name="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"}) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) 16:16:57 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r2, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, 0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x81, 0x9a, 0x80, 0x81, 0x0, 0x3542dade, 0x8, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x3475, 0x5}, 0x48000, 0x7f, 0x400, 0x4, 0x7, 0x7f, 0x5, 0x0, 0x80000000, 0x0, 0x80000000}, 0xffffffffffffffff, 0x8, r0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x20) 16:16:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, 0x0, 0x0) 16:16:57 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x2) 16:16:57 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 52) 16:16:57 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) 16:16:57 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) [ 1212.163661] FAULT_INJECTION: forcing a failure. [ 1212.163661] name failslab, interval 1, probability 0, space 0, times 0 [ 1212.165224] CPU: 0 PID: 7376 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 1212.166136] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1212.167239] Call Trace: [ 1212.167604] dump_stack+0x107/0x167 [ 1212.168096] should_fail.cold+0x5/0xa [ 1212.168640] ? create_object.isra.0+0x3a/0xa20 [ 1212.169257] should_failslab+0x5/0x20 [ 1212.169781] kmem_cache_alloc+0x5b/0x310 [ 1212.170326] ? mark_held_locks+0x9e/0xe0 [ 1212.170867] create_object.isra.0+0x3a/0xa20 [ 1212.171461] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1212.172150] kmem_cache_alloc+0x159/0x310 [ 1212.172734] xas_alloc+0x336/0x440 [ 1212.173215] xas_create+0x34a/0x10d0 [ 1212.173722] ? kernel_text_address+0xf2/0x120 [ 1212.174328] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1212.175030] xas_store+0x8c/0x1c40 [ 1212.175529] __xa_store+0x164/0x2d0 [ 1212.176021] ? xa_delete_node+0x280/0x280 [ 1212.176613] ? trace_hardirqs_on+0x5b/0x180 [ 1212.177198] xa_store+0x31/0x50 [ 1212.177646] __io_uring_add_tctx_node+0x1cf/0x520 [ 1212.178299] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1212.179003] ? alloc_fd+0x2e7/0x670 [ 1212.179505] io_uring_setup+0x1fbb/0x2980 [ 1212.180072] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1212.180780] ? wait_for_completion_io+0x270/0x270 [ 1212.181437] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1212.182173] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1212.182926] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1212.183635] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1212.184362] do_syscall_64+0x33/0x40 [ 1212.184871] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1212.185565] RIP: 0033:0x7f6020085b19 16:16:57 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x7, 0xfffffffe, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) [ 1212.186070] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1212.192573] RSP: 002b:00007f601d5fb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1212.193611] RAX: ffffffffffffffda RBX: 00007f6020198f60 RCX: 00007f6020085b19 [ 1212.194581] RDX: 0000000020ffe000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1212.195546] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1212.196487] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1212.197400] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 16:16:57 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x3) 16:16:57 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0, 0x8}, {}, {0xffffffffffffffff, 0x200}, {r1, 0x8}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) 16:16:57 executing program 6: ioctl$CDROM_GET_CAPABILITY(0xffffffffffffffff, 0x5331) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r0, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000500)=""/126, 0x7e}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), r0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x100, 0x70bd2c, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x40050) openat(r0, &(0x7f0000000000)='./file0\x00', 0x40003, 0x12) syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r2, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) copy_file_range(r0, &(0x7f00000001c0)=0x100000001, r2, 0x0, 0x1, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat(r3, &(0x7f00000002c0)='./file0/file0\x00', 0x60aa02, 0x60) 16:16:57 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 53) 16:16:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, 0x0, 0x0) 16:16:57 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0, 0x8}, {}, {0xffffffffffffffff, 0x200}, {r1, 0x8, 0x8}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) [ 1212.333762] FAULT_INJECTION: forcing a failure. [ 1212.333762] name failslab, interval 1, probability 0, space 0, times 0 [ 1212.336793] CPU: 0 PID: 7399 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 1212.337695] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1212.338783] Call Trace: [ 1212.339140] dump_stack+0x107/0x167 [ 1212.339628] should_fail.cold+0x5/0xa [ 1212.340138] ? xas_alloc+0x336/0x440 [ 1212.341254] should_failslab+0x5/0x20 [ 1212.342270] kmem_cache_alloc+0x5b/0x310 [ 1212.343352] xas_alloc+0x336/0x440 [ 1212.344364] xas_create+0x34a/0x10d0 [ 1212.345409] ? kernel_text_address+0xf2/0x120 [ 1212.346660] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1212.348155] xas_store+0x8c/0x1c40 [ 1212.349334] __xa_store+0x164/0x2d0 [ 1212.350322] ? xa_delete_node+0x280/0x280 [ 1212.351483] ? trace_hardirqs_on+0x5b/0x180 [ 1212.351503] xa_store+0x31/0x50 [ 1212.351520] __io_uring_add_tctx_node+0x1cf/0x520 [ 1212.351534] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1212.351548] ? alloc_fd+0x2e7/0x670 [ 1212.351572] io_uring_setup+0x1fbb/0x2980 [ 1212.351593] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1212.351608] ? wait_for_completion_io+0x270/0x270 [ 1212.351621] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1212.351634] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1212.351668] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1212.351684] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1212.351702] do_syscall_64+0x33/0x40 [ 1212.368772] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1212.370137] RIP: 0033:0x7f6020085b19 [ 1212.371127] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1212.376931] RSP: 002b:00007f601d5fb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1212.378941] RAX: ffffffffffffffda RBX: 00007f6020198f60 RCX: 00007f6020085b19 [ 1212.380994] RDX: 0000000020ffe000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1212.382954] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1212.385119] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1212.387045] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 16:17:11 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x4) 16:17:11 executing program 1: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r3, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}], 0x1}}], 0x1, 0x0, &(0x7f0000000700)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xc) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, 0x1}, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000740)={{}, 0x0, 0x18, @inherit={0x48, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000000000000003e8f028b36e7937a1c0c0000000000000003000000000000007f000000000000000100000000000000fc0700000000000000100000000000000100000001000000e24f000000000000"]}, @name="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"}) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) 16:17:11 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r2, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, 0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x81, 0x9a, 0x80, 0x81, 0x0, 0x3542dade, 0x8, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x3475, 0x5}, 0x48000, 0x7f, 0x400, 0x4, 0x7, 0x7f, 0x5, 0x0, 0x80000000, 0x0, 0x80000000}, 0xffffffffffffffff, 0x8, r0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x20) 16:17:11 executing program 7: utime(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0xfffffffffffffffa, 0x75}) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0xffffffff, 0x0, 0x0, 0x0, 0x7, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'veth1_to_batadv\x00'}) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) ioctl$TUNSETLINK(r1, 0x400454cd, 0x3) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'ip6erspan0\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x0, 0x0}) fallocate(r0, 0x1, 0x1c3, 0x6) 16:17:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 16:17:11 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0, 0x8}, {}, {0xffffffffffffffff, 0x200}, {r1, 0x8, 0x64}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) 16:17:11 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 54) 16:17:11 executing program 6: syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 1226.348122] FAULT_INJECTION: forcing a failure. [ 1226.348122] name failslab, interval 1, probability 0, space 0, times 0 [ 1226.348139] CPU: 0 PID: 7421 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 1226.348145] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1226.348149] Call Trace: [ 1226.348167] dump_stack+0x107/0x167 [ 1226.348180] should_fail.cold+0x5/0xa [ 1226.348193] ? ___slab_alloc+0x155/0x700 [ 1226.348206] ? create_object.isra.0+0x3a/0xa20 [ 1226.348220] should_failslab+0x5/0x20 [ 1226.348231] kmem_cache_alloc+0x5b/0x310 16:17:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) [ 1226.348247] create_object.isra.0+0x3a/0xa20 [ 1226.348256] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1226.348271] kmem_cache_alloc+0x159/0x310 [ 1226.348289] xas_alloc+0x336/0x440 [ 1226.348302] xas_create+0x34a/0x10d0 [ 1226.348320] ? kernel_text_address+0xf2/0x120 [ 1226.348335] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 16:17:11 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)={'veth0_to_hsr\x00'}) [ 1226.348348] xas_store+0x8c/0x1c40 [ 1226.348369] __xa_store+0x164/0x2d0 16:17:11 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 55) [ 1226.348383] ? xa_delete_node+0x280/0x280 [ 1226.348400] ? trace_hardirqs_on+0x5b/0x180 [ 1226.348416] xa_store+0x31/0x50 [ 1226.348431] __io_uring_add_tctx_node+0x1cf/0x520 [ 1226.348443] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1226.348454] ? alloc_fd+0x2e7/0x670 [ 1226.348474] io_uring_setup+0x1fbb/0x2980 16:17:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) [ 1226.348491] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1226.348505] ? wait_for_completion_io+0x270/0x270 [ 1226.348515] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1226.348525] ? perf_trace_preemptirq_template+0x26d/0x400 16:17:11 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x148, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) [ 1226.348551] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1226.348563] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1226.348576] do_syscall_64+0x33/0x40 [ 1226.348589] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1226.348597] RIP: 0033:0x7f6020085b19 [ 1226.348609] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1226.348616] RSP: 002b:00007f601d5fb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1226.348630] RAX: ffffffffffffffda RBX: 00007f6020198f60 RCX: 00007f6020085b19 [ 1226.348638] RDX: 0000000020ffe000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1226.348644] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1226.348651] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1226.348658] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 [ 1226.420135] FAULT_INJECTION: forcing a failure. [ 1226.420135] name failslab, interval 1, probability 0, space 0, times 0 [ 1226.420151] CPU: 0 PID: 7436 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 1226.420158] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1226.420162] Call Trace: [ 1226.420179] dump_stack+0x107/0x167 [ 1226.420192] should_fail.cold+0x5/0xa [ 1226.420206] ? xas_alloc+0x336/0x440 [ 1226.420222] should_failslab+0x5/0x20 [ 1226.420234] kmem_cache_alloc+0x5b/0x310 [ 1226.420257] xas_alloc+0x336/0x440 [ 1226.420281] xas_create+0x34a/0x10d0 [ 1226.420303] ? kernel_text_address+0xf2/0x120 [ 1226.420321] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1226.420337] xas_store+0x8c/0x1c40 [ 1226.420371] __xa_store+0x164/0x2d0 [ 1226.420398] ? xa_delete_node+0x280/0x280 [ 1226.420422] ? trace_hardirqs_on+0x5b/0x180 [ 1226.420442] xa_store+0x31/0x50 [ 1226.420462] __io_uring_add_tctx_node+0x1cf/0x520 [ 1226.420476] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1226.420488] ? alloc_fd+0x2e7/0x670 [ 1226.420508] io_uring_setup+0x1fbb/0x2980 [ 1226.420531] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1226.420546] ? wait_for_completion_io+0x270/0x270 [ 1226.420561] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1226.420572] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1226.420597] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1226.420614] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1226.420629] do_syscall_64+0x33/0x40 [ 1226.420642] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1226.420651] RIP: 0033:0x7f6020085b19 [ 1226.420669] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1226.420681] RSP: 002b:00007f601d5fb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1226.420699] RAX: ffffffffffffffda RBX: 00007f6020198f60 RCX: 00007f6020085b19 [ 1226.420708] RDX: 0000000020ffe000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1226.420728] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1226.420736] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1226.420744] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 [ 1240.496191] FAULT_INJECTION: forcing a failure. [ 1240.496191] name failslab, interval 1, probability 0, space 0, times 0 [ 1240.498501] CPU: 0 PID: 7452 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 1240.499363] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1240.500397] Call Trace: [ 1240.500732] dump_stack+0x107/0x167 [ 1240.501189] should_fail.cold+0x5/0xa [ 1240.505709] ? create_object.isra.0+0x3a/0xa20 [ 1240.506281] should_failslab+0x5/0x20 [ 1240.506755] kmem_cache_alloc+0x5b/0x310 [ 1240.507261] ? mark_held_locks+0x9e/0xe0 [ 1240.507767] create_object.isra.0+0x3a/0xa20 [ 1240.508311] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1240.508944] kmem_cache_alloc+0x159/0x310 [ 1240.509480] xas_alloc+0x336/0x440 [ 1240.509930] xas_create+0x34a/0x10d0 [ 1240.510400] ? kernel_text_address+0xf2/0x120 [ 1240.510957] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1240.511612] xas_store+0x8c/0x1c40 [ 1240.512064] __xa_store+0x164/0x2d0 [ 1240.512518] ? xa_delete_node+0x280/0x280 [ 1240.513042] ? trace_hardirqs_on+0x5b/0x180 [ 1240.513602] xa_store+0x31/0x50 [ 1240.514019] __io_uring_add_tctx_node+0x1cf/0x520 [ 1240.514617] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1240.515265] ? alloc_fd+0x2e7/0x670 [ 1240.515723] io_uring_setup+0x1fbb/0x2980 [ 1240.516241] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1240.516869] ? wait_for_completion_io+0x270/0x270 [ 1240.517479] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1240.518155] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1240.518849] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1240.519502] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1240.520149] do_syscall_64+0x33/0x40 [ 1240.520610] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1240.521256] RIP: 0033:0x7f6020085b19 [ 1240.521726] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1240.524015] RSP: 002b:00007f601d5fb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1240.524961] RAX: ffffffffffffffda RBX: 00007f6020198f60 RCX: 00007f6020085b19 [ 1240.525869] RDX: 0000000020ffe000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1240.526754] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1240.527643] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1240.528534] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 16:17:25 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 56) 16:17:25 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r2, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, 0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x81, 0x9a, 0x80, 0x81, 0x0, 0x3542dade, 0x8, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x3475, 0x5}, 0x48000, 0x7f, 0x400, 0x4, 0x7, 0x7f, 0x5, 0x0, 0x80000000, 0x0, 0x80000000}, 0xffffffffffffffff, 0x8, r0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x20) 16:17:25 executing program 1: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r3, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}], 0x1}}], 0x1, 0x40002000, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xc) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, 0x1}, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000740)={{}, 0x0, 0x18, @inherit={0x48, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000000000000003e8f028b36e7937a1c0c0000000000000003000000000000007f000000000000000100000000000000fc0700000000000000100000000000000100000001000000e24f000000000000"]}, @name="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"}) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) 16:17:25 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x5) 16:17:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x2c}}, 0x0) 16:17:25 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/class/dma', 0x400002, 0x0) r2 = syz_open_dev$vcsu(&(0x7f00000000c0), 0x9, 0x10080) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000140), 0x4) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000040)={'netpci0\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) 16:17:25 executing program 6: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)=0x0) setpriority(0x0, r0, 0x800000000081) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f00000000c0)='.pending_reads\x00', 0x1d54c0, 0x174) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r1, 0x8982, &(0x7f0000000100)={0x1, 'ip6erspan0\x00', {}, 0x2}) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x6, 0x14, 0x1, 0x40, 0x0, 0x5, 0x8a820, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x4, 0x4, 0xfffffffd, 0xb, 0x5cc81327, 0x8, 0x0, 0x0, 0x4, 0x0, 0x80}, r0, 0x9, r1, 0x0) 16:17:25 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0, 0x8}, {}, {0xffffffffffffffff, 0x200}, {r1, 0x8, 0x3c9}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) 16:17:26 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x6) 16:17:26 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0xfff7, 0x89, 0x1ff, 0x6, 0xc, "846273608681cd65"}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x7, 0x101, 0x2, 0xd, "9ee473de75f76bc2"}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) 16:17:26 executing program 6: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180)={0x0, 0x4ac1, 0x0, 0x0, 0x2df}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a64485f108d23b76be1cc06a8682449c18157c739b4f25f709ca", 0x1a}, {0x0}, {0x0}], 0x3}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(r4, 0x0, &(0x7f0000000000)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x1ff) 16:17:26 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0, 0x8}, {}, {0xffffffffffffffff, 0x200}, {r1, 0x8, 0x6400}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) 16:17:26 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x7) 16:17:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x2c}}, 0x0) 16:17:26 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x8) 16:17:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x2c}}, 0x0) 16:17:40 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r2, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x81, 0x9a, 0x80, 0x81, 0x0, 0x3542dade, 0x8, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x3475, 0x5}, 0x48000, 0x7f, 0x400, 0x4, 0x7, 0x7f, 0x5, 0x0, 0x80000000, 0x0, 0x80000000}, 0xffffffffffffffff, 0x8, r0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x20) 16:17:40 executing program 1: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r3, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}], 0x1}}], 0x1, 0x40002000, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xc) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, 0x1}, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000740)={{}, 0x0, 0x18, @inherit={0x48, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000000000000003e8f028b36e7937a1c0c0000000000000003000000000000007f000000000000000100000000000000fc0700000000000000100000000000000100000001000000e24f000000000000"]}, @name="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"}) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) 16:17:40 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 57) 16:17:40 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r0, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) dup(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) pwrite64(r1, &(0x7f0000000040)="08eed6ab301cc2dc0a921e606e226737b5f641436760963f8c2d55a9c81397fa3578a43f1cacbda971542d1b3f59776657af5b22db2cb310d5cb7bf3276a1237b76b522da26c", 0x46, 0x9d54) 16:17:40 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0, 0x8}, {}, {0xffffffffffffffff, 0x200}, {r1, 0x8, 0xc903}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) 16:17:40 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x18) 16:17:40 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000056b00)={{0x0, 0x8, 0x7, 0x0, 0x3, 0x5, 0x6, 0xffff, 0x3, 0x1, 0x0, 0x2, 0x3f, 0x1000, 0x5}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000057b00)={0x0, [{0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, r4}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {r3}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {r6, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, r4}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {r1}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {r2}, {0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, r4}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {r1, r4}], 0x80, "5fabd34a60e47f"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000000)=ANY=[@ANYRES64=r2, @ANYBLOB="ffffffff0000000008000000000000004cd6c24d0000000005000000000000000000000000000000c1f20000000000000500000001000080740000000300000006000000000000000400000000000000ffffffff000000000000000c000000001800"/128]) r181 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000004a4c0)={0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000056b00)={{0x0, 0x8, 0x7, 0x0, 0x3, 0x5, 0x6, 0xffff, 0x3, 0x1, 0x0, 0x2, 0x3f, 0x1000, 0x5}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000057b00)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r186}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r185}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r187}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r186}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r183}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r184}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r186}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r183, r186}], 0x80, "5fabd34a60e47f"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r181, 0x81f8943c, &(0x7f000004a6c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000056b00)={{0x0, 0x8, 0x7, 0x0, 0x3, 0x5, 0x6, 0xffff, 0x3, 0x1, 0x0, 0x2, 0x3f, 0x1000, 0x5}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000057b00)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r192}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r191}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r193}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r192}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r189}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r190}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r192}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r189, r192}], 0x80, "5fabd34a60e47f"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r181, 0xd000943d, &(0x7f000004a8c0)={0x7ff, [{0x0, r27}, {r85}, {r154}, {}, {}, {r44}, {r31, r67}, {r146, r4}, {}, {0x0, r77}, {0x0, r62}, {}, {r59, r120}, {}, {}, {0x0, r110}, {r15, r55}, {}, {}, {}, {}, {0x0, r106}, {r1}, {0x0, r49}, {}, {}, {r131}, {r113}, {r69}, {0x0, r9}, {}, {}, {}, {r79, r163}, {}, {r160, r142}, {0x0, r111}, {0x0, r155}, {r161}, {0x0, r106}, {}, {}, {0x0, r175}, {r48}, {}, {0x0, r148}, {0x0, r112}, {0x0, r46}, {r97, r122}, {r64, r151}, {}, {r5}, {r109}, {r160, r103}, {r119}, {r127, r90}, {r61, r129}, {}, {r177}, {}, {r87}, {}, {r31, r95}, {r40, r174}, {}, {0x0, r38}, {r143, r159}, {}, {0x0, r33}, {}, {r167}, {r23, r115}, {}, {0x0, r60}, {}, {}, {}, {0x0, r78}, {r169, r102}, {}, {r65}, {}, {0x0, r76}, {}, {r123}, {r158, r43}, {r19, r71}, {r10, r129}, {}, {r180}, {}, {}, {r138}, {r143, r51}, {0x0, r90}, {}, {}, {r105}, {}, {0x0, r96}, {0x0, r14}, {0x0, r107}, {0x0, r35}, {r70, r125}, {}, {}, {r79}, {r117}, {0x0, r72}, {r89}, {r24, r58}, {}, {}, {0x0, r128}, {}, {r2, r88}, {}, {}, {0x0, r83}, {0x0, r145}, {}, {}, {}, {r8}, {0x0, r98}, {}, {r176}, {r1}, {0x0, r126}, {}, {}, {}, {}, {}, {0x0, r92}, {r75}, {0x0, r96}, {}, {0x0, r114}, {}, {}, {}, {0x0, r26}, {r47}, {r91, r88}, {r42, r67}, {r141}, {}, {r132, r157}, {0x0, r22}, {0x0, r147}, {}, {r124}, {0x0, r179}, {}, {0x0, r112}, {r40}, {r136}, {0x0, r83}, {r45, r82}, {r32}, {}, {r29, r93}, {}, {r139, r157}, {}, {r134}, {0x0, r179}, {0x0, r25}, {r91, r53}, {r50, r86}, {r17, r166}, {}, {0x0, r14}, {0x0, r62}, {}, {0x0, r68}, {r178}, {r54, r36}, {0x0, r28}, {0x0, r39}, {r132}, {0x0, r108}, {r74, r116}, {0x0, r33}, {r31}, {r130}, {}, {r10}, {}, {r57}, {}, {0x0, r33}, {}, {}, {0x0, r137}, {}, {r123, r56}, {0x0, r148}, {r101, r66}, {r118, r133}, {r11, r81}, {r24, r150}, {0x0, r80}, {r152}, {}, {r161, r170}, {}, {}, {}, {r153}, {}, {}, {}, {r13, r36}, {0x0, r80}, {}, {}, {r172, r55}, {}, {0x0, r144}, {0x0, r12}, {0x0, r112}, {r167, r18}, {r63}, {0x0, r88}, {r94, r20}, {}, {}, {}, {r167}, {}, {r52}, {}, {0x0, r149}, {r34}, {r7, r84}, {r37}, {r21, r165}, {0x0, r171}, {r156, r30}, {}, {r99}, {r104, r100}, {r140, r164}, {r79, r76}, {r121, r168}, {0x0, r41}, {0x0, r16}, {0x0, r162}, {r182, r73}, {r184, r135}, {0x0, r188}, {0x0, r192}, {r123, r173}], 0x37, "53de8981196b2a"}) recvmmsg(r181, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r181, 0xc038943b, &(0x7f0000000100)={0x1, 0x28, '\x00', 0x0, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0]}) 16:17:40 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x300) [ 1254.846834] FAULT_INJECTION: forcing a failure. [ 1254.846834] name failslab, interval 1, probability 0, space 0, times 0 [ 1254.848259] CPU: 1 PID: 7508 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 1254.849099] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1254.854619] Call Trace: [ 1254.854945] dump_stack+0x107/0x167 [ 1254.855390] should_fail.cold+0x5/0xa [ 1254.855856] ? xas_alloc+0x336/0x440 [ 1254.856312] should_failslab+0x5/0x20 [ 1254.856775] kmem_cache_alloc+0x5b/0x310 [ 1254.857272] xas_alloc+0x336/0x440 [ 1254.857706] xas_create+0x34a/0x10d0 [ 1254.858193] ? kernel_text_address+0xf2/0x120 [ 1254.858741] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1254.859380] xas_store+0x8c/0x1c40 [ 1254.859825] __xa_store+0x164/0x2d0 [ 1254.860273] ? xa_delete_node+0x280/0x280 [ 1254.860786] ? trace_hardirqs_on+0x5b/0x180 [ 1254.861318] xa_store+0x31/0x50 [ 1254.861730] __io_uring_add_tctx_node+0x1cf/0x520 [ 1254.862332] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1254.862970] ? alloc_fd+0x2e7/0x670 [ 1254.863422] io_uring_setup+0x1fbb/0x2980 [ 1254.863932] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1254.864549] ? wait_for_completion_io+0x270/0x270 [ 1254.865135] ? perf_trace_preemptirq_template+0x26d/0x400 16:17:40 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0, 0x8}, {}, {0xffffffffffffffff, 0x200}, {r1, 0x8}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) [ 1254.865812] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1254.866496] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1254.867132] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1254.867759] do_syscall_64+0x33/0x40 [ 1254.868213] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1254.868838] RIP: 0033:0x7f6020085b19 [ 1254.869299] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1254.875933] RSP: 002b:00007f601d5fb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1254.876858] RAX: ffffffffffffffda RBX: 00007f6020198f60 RCX: 00007f6020085b19 16:17:40 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r2, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x81, 0x9a, 0x80, 0x81, 0x0, 0x3542dade, 0x8, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x3475, 0x5}, 0x48000, 0x7f, 0x400, 0x4, 0x7, 0x7f, 0x5, 0x0, 0x80000000, 0x0, 0x80000000}, 0xffffffffffffffff, 0x8, r0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x20) [ 1254.877732] RDX: 0000000020ffe000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1254.878627] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1254.878635] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1254.878642] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 16:17:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[], 0x2c}}, 0x0) 16:17:40 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0, 0x8}, {}, {0xffffffffffffffff, 0x200}, {r1, 0x8}, {0xffffffffffffffff, 0x8}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) 16:17:40 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x500) 16:17:40 executing program 6: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000000)={{0x2, 0x4e24, @local}, {0x306, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2c}}, 0x30, {0x2, 0x4e22, @multicast1}, 'veth1_to_hsr\x00'}) 16:17:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[], 0x2c}}, 0x0) 16:17:53 executing program 6: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r0, 0x4, 0x70bd29, 0x25dfdbfb, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008040}, 0x48c1) syz_open_dev$tty1(0xc, 0x4, 0x1) 16:17:53 executing program 1: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r3, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}], 0x1}}], 0x1, 0x40002000, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xc) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, 0x1}, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000740)={{}, 0x0, 0x18, @inherit={0x48, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000000000000003e8f028b36e7937a1c0c0000000000000003000000000000007f000000000000000100000000000000fc0700000000000000100000000000000100000001000000e24f000000000000"]}, @name="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"}) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) 16:17:53 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x600) 16:17:53 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r2, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x81, 0x9a, 0x80, 0x81, 0x0, 0x3542dade, 0x8, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x3475, 0x5}, 0x48000, 0x7f, 0x400, 0x4, 0x7, 0x7f, 0x5, 0x0, 0x80000000, 0x0, 0x80000000}, 0xffffffffffffffff, 0x8, r0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x20) 16:17:53 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 58) 16:17:53 executing program 7: write(0xffffffffffffffff, &(0x7f0000001500)="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", 0x1000) statx(0xffffffffffffffff, 0x0, 0x2000, 0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f00000004c0)=0xe8) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r4, 0x407, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000500)=[{0x0}, {0x0}, {&(0x7f00000005c0)=""/184, 0xb8}, {&(0x7f0000000740)=""/158, 0x9e}, {&(0x7f0000000800)=""/216, 0xd8}, {&(0x7f0000000b00)=""/243, 0xf3}, {&(0x7f0000000340)=""/22, 0x16}], 0x7}}], 0x1, 0x40010000, &(0x7f0000000300)={r6, r7+60000000}) r8 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r8, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2, &(0x7f0000000980)=ANY=[@ANYBLOB="7472616e733d93abe900000000800000053d", @ANYRES64=r3, @ANYRESHEX=r8, @ANYRES32, @ANYBLOB=',dfltgid=', @ANYRESHEX=r5, @ANYRES32=r0, @ANYBLOB="7747807dbf37d39bb74b82a3b943f802eee9b4afdf941f2af81462419dedfe1a56388e05302296007cea66d5d2e199db7832fb659cc25a", @ANYBLOB=',version=9p2000,fowner=', @ANYBLOB="7a362ac78149d44c797533cc3438a1fecfef4d9a14d92a9eb2f3bb3382376fbeb9ee0b7b7cd764d011cca5a17d014ae5e871810d6770b5c7f1bd521136e860ed4c459ce8a671a598768ffdf249432266c1dea8879b0c668cf15e333b752f9b1ad90f81447e54347c24e5d44ce5521335313561a6d05c41c5d85d5bea0f9d9e2a039f7f734da08b8920d5c24a6aea790f009151ff863e7a", @ANYRESOCT=r1]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r10 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r10, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r10, 0x6612) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000140)={{0x3, r2, r9, 0xee01, 0xee01, 0x85, 0x2}, 0x10001, 0x6, 0x0, 0x0, 0x0, 0x0, 0xfffd}) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r11 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r11, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r11, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) 16:17:53 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0, 0x8}, {}, {0xffffffffffffffff, 0x200}, {r1, 0x8}, {0xffffffffffffffff, 0x64}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) 16:17:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[], 0x2c}}, 0x0) 16:17:53 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x700) 16:17:53 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r2, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(0x0, 0xffffffffffffffff, 0x8, r0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x20) [ 1268.279498] FAULT_INJECTION: forcing a failure. [ 1268.279498] name failslab, interval 1, probability 0, space 0, times 0 [ 1268.281039] CPU: 1 PID: 7548 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 1268.281872] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1268.282893] Call Trace: [ 1268.283222] dump_stack+0x107/0x167 [ 1268.283669] should_fail.cold+0x5/0xa [ 1268.284138] ? create_object.isra.0+0x3a/0xa20 [ 1268.284700] should_failslab+0x5/0x20 [ 1268.285166] kmem_cache_alloc+0x5b/0x310 [ 1268.285662] ? mark_held_locks+0x9e/0xe0 [ 1268.286161] create_object.isra.0+0x3a/0xa20 [ 1268.287495] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1268.288820] kmem_cache_alloc+0x159/0x310 [ 1268.289900] xas_alloc+0x336/0x440 [ 1268.290964] xas_create+0x34a/0x10d0 [ 1268.291954] ? kernel_text_address+0xf2/0x120 [ 1268.293143] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1268.294621] xas_store+0x8c/0x1c40 [ 1268.295548] __xa_store+0x164/0x2d0 [ 1268.296489] ? xa_delete_node+0x280/0x280 [ 1268.297566] ? trace_hardirqs_on+0x5b/0x180 [ 1268.298791] xa_store+0x31/0x50 [ 1268.299662] __io_uring_add_tctx_node+0x1cf/0x520 [ 1268.300939] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1268.302391] ? alloc_fd+0x2e7/0x670 [ 1268.303337] io_uring_setup+0x1fbb/0x2980 [ 1268.304412] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1268.305729] ? wait_for_completion_io+0x270/0x270 [ 1268.307151] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1268.308609] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1268.310080] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1268.311698] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1268.313036] do_syscall_64+0x33/0x40 16:17:53 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000080)='./file0\x00', 0x1f, 0x3, &(0x7f0000000140)=[{&(0x7f0000000200)="beaacfc8ef1f7a38749d6c2131aa176d5734befbf67f041949a2adb1db68d798338ae6b79ad1dc8196eff57cdb12fcbf577463e4de21f9eb13e8b5462a79e0af52533abd3845936557fad55fb90172b4fe7b6db4ec3080bf7b8c8346c89c85c0c0612603b5cc0d604817c652e4a482809d8cf3699721db35cfd83ba5e1e38dd263f508c54d69975e86342d4da210dfec9c2fdf89a37ef73a8422921ec79973c2cb00edea559290e7476badc8a4d9ba6b257883daaa6670bff0856fab7032611e8390b6ce4298d85b33d9cf23d45f", 0xce, 0x800}, {&(0x7f0000000300)="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", 0xfe, 0x7}, {&(0x7f0000000400)="ee255194167b98995c4771989d67c1615805f27337d02a02058b3ad65aa3fc083cc790f85a3a2c7e45e329560b443c6ee2f15c8056b9caa8e9b410f4835f0f19f217e9f408dc79dae4fb986d148b09148de9da8e09965dc2546b6fda8bef3eb45b89149fa4cfc5eb2a665aacbc2b63193bb40f65df0a3718d77c86431699a8b0e2dddc7d69a8027c6d40a360584d11c54e7d6e87508e9ed522635aacc3f8df085f1606fa4cd8b42f92cef86c9ac6eb1147086ca3bdc64f385a71e0cbdc544a4b7af74d6e4f433c9cfefba6c98222ea29ca2696c7112413e02b7d4481b11a45d8f9", 0xe1, 0x3f}], 0x1000, &(0x7f0000000500)=ANY=[@ANYBLOB="62682c6e6f626c6f616c69646974792c6f626a5f726f6c653d2f6465762f6e65742f74756e002c6d6561737572652c6673636f6e746578743d776e636f6e0008ee65645f752c00"]) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x40040, 0x2c) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) [ 1268.313994] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1268.319107] RIP: 0033:0x7f6020085b19 [ 1268.320094] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1268.323511] RSP: 002b:00007f601d5fb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1268.324444] RAX: ffffffffffffffda RBX: 00007f6020198f60 RCX: 00007f6020085b19 [ 1268.325316] RDX: 0000000020ffe000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1268.326185] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1268.327069] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1268.327939] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 16:17:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x2c}}, 0x0) 16:17:53 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 59) 16:17:53 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x1800) 16:17:53 executing program 6: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x1) 16:17:53 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0, 0x8}, {}, {0xffffffffffffffff, 0x200}, {r1, 0x8}, {0xffffffffffffffff, 0x3c9}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) [ 1268.414931] FAULT_INJECTION: forcing a failure. [ 1268.414931] name failslab, interval 1, probability 0, space 0, times 0 [ 1268.416541] CPU: 0 PID: 7569 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 1268.417460] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1268.418617] Call Trace: [ 1268.418970] dump_stack+0x107/0x167 [ 1268.419485] should_fail.cold+0x5/0xa [ 1268.419975] ? xas_alloc+0x336/0x440 [ 1268.420539] should_failslab+0x5/0x20 [ 1268.421074] kmem_cache_alloc+0x5b/0x310 [ 1268.421603] xas_alloc+0x336/0x440 [ 1268.422116] xas_create+0x34a/0x10d0 [ 1268.422639] ? kernel_text_address+0xf2/0x120 [ 1268.423266] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1268.423939] xas_store+0x8c/0x1c40 [ 1268.424496] __xa_store+0x164/0x2d0 [ 1268.424968] ? xa_delete_node+0x280/0x280 [ 1268.425555] ? trace_hardirqs_on+0x5b/0x180 [ 1268.426180] xa_store+0x31/0x50 [ 1268.426673] __io_uring_add_tctx_node+0x1cf/0x520 [ 1268.427347] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1268.428092] ? alloc_fd+0x2e7/0x670 [ 1268.428595] io_uring_setup+0x1fbb/0x2980 [ 1268.429193] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1268.429851] ? wait_for_completion_io+0x270/0x270 [ 1268.430579] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1268.431327] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1268.432118] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1268.432787] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1268.433502] do_syscall_64+0x33/0x40 [ 1268.433982] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1268.434741] RIP: 0033:0x7f6020085b19 [ 1268.435274] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1268.437697] RSP: 002b:00007f601d5fb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1268.438777] RAX: ffffffffffffffda RBX: 00007f6020198f60 RCX: 00007f6020085b19 [ 1268.439734] RDX: 0000000020ffe000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1268.440711] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1268.441666] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1268.442672] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 16:17:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x2c}}, 0x0) 16:17:53 executing program 1: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r3, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}], 0x1}}], 0x1, 0x40002000, &(0x7f0000000700)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xc) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, 0x1}, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000740)={{}, 0x0, 0x18, @inherit={0x48, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000000000000003e8f028b36e7937a1c0c0000000000000003000000000000007f000000000000000100000000000000fc0700000000000000100000000000000100000001000000e24f000000000000"]}, @name="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"}) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) 16:17:53 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x4000) 16:17:53 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x6, 0x101000) fremovexattr(r1, &(0x7f00000000c0)=@known='trusted.overlay.metacopy\x00') ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) 16:18:07 executing program 6: syz_open_dev$tty1(0xc, 0x4, 0x1) 16:18:07 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r2, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(0x0, 0xffffffffffffffff, 0x0, r0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x20) 16:18:07 executing program 1: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r3, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}], 0x1}}], 0x1, 0x40002000, &(0x7f0000000700)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xc) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, 0x1}, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000740)={{}, 0x0, 0x18, @inherit={0x48, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000000000000003e8f028b36e7937a1c0c0000000000000003000000000000007f000000000000000100000000000000fc0700000000000000100000000000000100000001000000e24f000000000000"]}, @name="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"}) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) 16:18:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x2c}}, 0x0) 16:18:07 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0, 0x8}, {}, {0xffffffffffffffff, 0x200}, {r1, 0x8}, {0xffffffffffffffff, 0x6400}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) 16:18:07 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 60) 16:18:07 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x80000) 16:18:07 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000040)={'ip6erspan0\x00'}) ioctl$TIOCMIWAIT(0xffffffffffffffff, 0x545c, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) [ 1282.331041] FAULT_INJECTION: forcing a failure. [ 1282.331041] name failslab, interval 1, probability 0, space 0, times 0 [ 1282.332508] CPU: 0 PID: 7608 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 1282.332515] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1282.332519] Call Trace: [ 1282.332536] dump_stack+0x107/0x167 [ 1282.332549] should_fail.cold+0x5/0xa [ 1282.332563] ? ___slab_alloc+0x155/0x700 [ 1282.332576] ? create_object.isra.0+0x3a/0xa20 [ 1282.332590] should_failslab+0x5/0x20 [ 1282.332601] kmem_cache_alloc+0x5b/0x310 [ 1282.332616] create_object.isra.0+0x3a/0xa20 [ 1282.332626] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1282.332641] kmem_cache_alloc+0x159/0x310 [ 1282.332658] xas_alloc+0x336/0x440 16:18:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB=',\x00\x00\x00.\x00\'N\x00\x00\x00'], 0x2c}}, 0x0) 16:18:07 executing program 6: syz_memcpy_off$IO_URING_METADATA_FLAGS(0x0, 0x114, &(0x7f0000000000), 0x0, 0x4) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r0, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000500)=""/126, 0x7e}) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x9, 0x110, r0, 0x8000000) io_uring_enter(0xffffffffffffffff, 0x2f7c, 0xe7f2, 0x3, &(0x7f0000000140)={[0x1c]}, 0x8) io_uring_enter(0xffffffffffffffff, 0x7ccd, 0xa7e5, 0x3, &(0x7f0000000040)={[0x40]}, 0x8) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x4) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000080)=ANY=[@ANYRESHEX=r2, @ANYRES32, @ANYRES32=r1, @ANYBLOB="13dede0a255986d1c883080500000000"]) [ 1282.332672] xas_create+0x34a/0x10d0 [ 1282.332690] ? kernel_text_address+0xf2/0x120 [ 1282.332705] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1282.332718] xas_store+0x8c/0x1c40 [ 1282.332739] __xa_store+0x164/0x2d0 [ 1282.332752] ? xa_delete_node+0x280/0x280 [ 1282.332769] ? trace_hardirqs_on+0x5b/0x180 [ 1282.332785] xa_store+0x31/0x50 [ 1282.332799] __io_uring_add_tctx_node+0x1cf/0x520 [ 1282.332811] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1282.332822] ? alloc_fd+0x2e7/0x670 [ 1282.332841] io_uring_setup+0x1fbb/0x2980 [ 1282.332859] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1282.332872] ? wait_for_completion_io+0x270/0x270 [ 1282.332883] ? perf_trace_preemptirq_template+0x26d/0x400 16:18:07 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 61) [ 1282.332893] ? perf_trace_preemptirq_template+0x26d/0x400 [ 1282.332918] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1282.332930] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1282.332943] do_syscall_64+0x33/0x40 [ 1282.332955] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1282.332963] RIP: 0033:0x7f6020085b19 [ 1282.332978] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1282.332984] RSP: 002b:00007f601d5fb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1282.332998] RAX: ffffffffffffffda RBX: 00007f6020198f60 RCX: 00007f6020085b19 [ 1282.333010] RDX: 0000000020ffe000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1282.333016] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1282.333024] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1282.333031] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 [ 1282.405249] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1282.416004] FAULT_INJECTION: forcing a failure. [ 1282.416004] name failslab, interval 1, probability 0, space 0, times 0 [ 1282.422044] CPU: 0 PID: 7621 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 1282.422050] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1282.422054] Call Trace: [ 1282.422071] dump_stack+0x107/0x167 [ 1282.422084] should_fail.cold+0x5/0xa [ 1282.422098] ? vm_area_dup+0x78/0x290 [ 1282.422113] should_failslab+0x5/0x20 [ 1282.422125] kmem_cache_alloc+0x5b/0x310 [ 1282.422140] vm_area_dup+0x78/0x290 [ 1282.422155] ? lock_release+0x680/0x680 [ 1282.422169] ? mark_lock+0xf5/0x2df0 [ 1282.422185] ? lock_chain_count+0x20/0x20 [ 1282.422197] ? mark_lock+0xf5/0x2df0 16:18:07 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_io_uring_setup(0x7361, &(0x7f0000000000)={0x0, 0x3787, 0x4, 0x1, 0x3e}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) ioctl$FICLONE(r0, 0x40049409, r1) [ 1282.422212] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1282.422224] ? lock_chain_count+0x20/0x20 [ 1282.422239] ? mark_lock+0xf5/0x2df0 [ 1282.422251] ? vm_area_alloc+0x110/0x110 [ 1282.422267] ? __lock_acquire+0x1657/0x5b00 [ 1282.422290] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1282.422302] ? vmacache_find+0x55/0x2a0 16:18:07 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x1000000) 16:18:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB=','], 0x2c}}, 0x0) [ 1282.422314] __split_vma+0xa8/0x570 [ 1282.422328] __do_munmap+0x365/0x1260 [ 1282.422344] ? lock_release+0x680/0x680 [ 1282.422357] mmap_region+0x776/0x1590 [ 1282.422374] ? get_unmapped_area+0x2f0/0x420 [ 1282.422387] do_mmap+0xcdb/0x11e0 [ 1282.422404] vm_mmap_pgoff+0x198/0x1f0 [ 1282.422419] ? randomize_page+0xb0/0xb0 [ 1282.422440] ksys_mmap_pgoff+0x41c/0x560 [ 1282.422452] ? find_mergeable_anon_vma+0x250/0x250 [ 1282.422467] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1282.422480] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1282.422494] do_syscall_64+0x33/0x40 [ 1282.422506] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1282.422514] RIP: 0033:0x7f6020085b62 [ 1282.422529] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 16:18:07 executing program 6: syz_open_dev$tty1(0xc, 0x4, 0x2) [ 1282.422536] RSP: 002b:00007f601d5fb0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1282.422549] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f6020085b62 [ 1282.422556] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020ffb000 [ 1282.422563] RBP: 0000000020ffb000 R08: 0000000000000004 R09: 0000000000000000 [ 1282.422571] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000100 [ 1282.422578] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 [ 1282.484944] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7628 comm=syz-executor.5 16:18:07 executing program 1: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r3, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}], 0x1}}], 0x1, 0x40002000, &(0x7f0000000700)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xc) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, 0x1}, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000740)={{}, 0x0, 0x18, @inherit={0x48, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000000000000003e8f028b36e7937a1c0c0000000000000003000000000000007f000000000000000100000000000000fc0700000000000000100000000000000100000001000000e24f000000000000"]}, @name="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"}) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) 16:18:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x2c}}, 0x0) [ 1296.304140] FAULT_INJECTION: forcing a failure. [ 1296.304140] name failslab, interval 1, probability 0, space 0, times 0 [ 1296.306343] CPU: 1 PID: 7643 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 1296.307180] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1296.308208] Call Trace: [ 1296.308536] dump_stack+0x107/0x167 [ 1296.308982] should_fail.cold+0x5/0xa [ 1296.309450] ? vm_area_dup+0x78/0x290 [ 1296.309919] should_failslab+0x5/0x20 [ 1296.310383] kmem_cache_alloc+0x5b/0x310 [ 1296.310882] vm_area_dup+0x78/0x290 [ 1296.311342] ? lock_release+0x680/0x680 [ 1296.311830] ? mark_lock+0xf5/0x2df0 [ 1296.312288] ? lock_chain_count+0x20/0x20 [ 1296.312793] ? mark_lock+0xf5/0x2df0 [ 1296.313252] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1296.313891] ? lock_chain_count+0x20/0x20 [ 1296.314400] ? mark_lock+0xf5/0x2df0 [ 1296.314854] ? vm_area_alloc+0x110/0x110 [ 1296.315368] ? __lock_acquire+0x1657/0x5b00 [ 1296.315906] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1296.316546] ? vmacache_find+0x55/0x2a0 [ 1296.317031] __split_vma+0xa8/0x570 [ 1296.317476] __do_munmap+0x365/0x1260 [ 1296.317945] ? lock_release+0x680/0x680 [ 1296.318428] mmap_region+0x776/0x1590 [ 1296.318897] ? get_unmapped_area+0x2f0/0x420 [ 1296.319451] do_mmap+0xcdb/0x11e0 [ 1296.319880] vm_mmap_pgoff+0x198/0x1f0 [ 1296.320363] ? randomize_page+0xb0/0xb0 [ 1296.320856] ksys_mmap_pgoff+0x41c/0x560 [ 1296.321351] ? find_mergeable_anon_vma+0x250/0x250 [ 1296.321953] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1296.322594] ? syscall_enter_from_user_mode+0x1d/0x50 16:18:21 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 62) 16:18:21 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r2, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(0x0, 0xffffffffffffffff, 0x0, r0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x20) 16:18:21 executing program 1: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r3, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}], 0x1}}], 0x1, 0x40002000, &(0x7f0000000700)) getsockopt$sock_cred(r3, 0x1, 0x11, 0x0, &(0x7f0000000300)) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, 0x1}, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000740)={{}, 0x0, 0x18, @inherit={0x48, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000000000000003e8f028b36e7937a1c0c0000000000000003000000000000007f000000000000000100000000000000fc0700000000000000100000000000000100000001000000e24f000000000000"]}, @name="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"}) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) 16:18:21 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0, 0x8}, {}, {0xffffffffffffffff, 0x200}, {r1, 0x8}, {0xffffffffffffffff, 0xc903}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) 16:18:21 executing program 6: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SG_IO(r1, 0x2285, &(0x7f00000011c0)={0x53, 0xffffffffffffffff, 0x0, 0x0, @buffer={0x0, 0x1011, &(0x7f0000000080)=""/4113}, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r2, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) accept$inet(r2, &(0x7f00000010c0)={0x2, 0x0, @initdev}, &(0x7f0000001100)=0x10) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000040)=0x1) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000000)={0x11, 0x7fffffff, 0x2, 0xfffffbff, 0x6, "5ef5350a0ad1312d8b3998ed21430e524cad35", 0x0, 0x8}) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) 16:18:21 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x2000000) 16:18:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x2c}}, 0x0) 16:18:21 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000200)={0x0, ""/256, 0x0, 0x0}) r4 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) ioctl$FS_IOC_GETVERSION(r4, 0x80087601, &(0x7f0000000080)) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000057b00)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}], 0x80, "5fabd34a60e47f"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000056b00)={{0x0, 0x8, 0x7, 0x0, 0x3, 0x5, 0x6, 0xffff, 0x3, 0x1, 0x0, 0x2, 0x3f, 0x1000, 0x5}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000057b00)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6, r9}], 0x80, "5fabd34a60e47f"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000056b00)={{0x0, 0x8, 0x7, 0x0, 0x3, 0x5, 0x6, 0xffff, 0x3, 0x1, 0x0, 0x2, 0x3f, 0x1000, 0x5}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0}) [ 1296.323232] do_syscall_64+0x33/0x40 [ 1296.331512] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1296.332133] RIP: 0033:0x7f6020085b62 [ 1296.332589] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 1296.334817] RSP: 002b:00007f601d5fb0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1296.339768] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f6020085b62 [ 1296.340632] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020ffb000 [ 1296.341492] RBP: 0000000020ffb000 R08: 0000000000000004 R09: 0000000000000000 [ 1296.342355] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000100 [ 1296.343234] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000057b00)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11, r14}], 0x80, "5fabd34a60e47f"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000049500)={{r2, 0x8001, 0x15af400000000, 0x50d, 0xfff, 0xfff, 0x9, 0x4, 0x40, 0xffff, 0x95, 0x3, 0xf8, 0x2, 0x100000000}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004a500)={0x6, [{r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r1, r3}, {r1}, {r2}, {r1, r3}, {}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {}, {r1, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1, r3}, {r1}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}], 0x40, "c8c7dc73e7ba91"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b500)={0x5a, [{0x0, r3}, {}, {0x0, r3}, {r2}, {}, {r2}, {}, {0x0, r3}, {r1}, {0x0, r3}, {r1}, {}, {r1, r3}, {r1}, {r1}, {r1}, {r2}, {r1}, {}, {r2}, {0x0, r3}, {}, {}, {r1}, {r2, r3}, {r1}, {0x0, r3}, {0x0, r3}, {r2}, {0x0, r3}, {}, {r2}, {}, {}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2}, {0x0, r3}, {0x0, r3}, {r2, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r2}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {}, {}, {r1, r3}, {r1, r3}, {r1}, {}, {}, {r1}, {}, {r1, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2}, {0x0, r3}, {}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1}, {0x0, r3}, {r2, r3}, {r2}, {r2}, {}, {}, {r1}, {r1}, {0x0, r3}, {r1}, {r1, r3}, {}, {0x0, r3}, {r1, r3}, {0x0, r3}, {}, {0x0, r3}, {r1, r3}, {r1, r3}, {}, {0x0, r3}, {r1}, {0x0, r3}, {}, {r2, r3}, {}, {r2, r3}, {r2, r3}, {r2}, {}, {0x0, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2}, {r2}, {0x0, r3}, {}, {r2}, {r1}, {r2, r3}, {r1, r3}, {}, {}, {}, {0x0, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1}, {r2}, {}, {}, {0x0, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {}, {}, {r1}, {r1, r3}, {}, {}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r1}, {}, {0x0, r3}, {}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {}, {r2}, {r1}, {}, {}, {}, {r2, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2}, {r2, r3}, {0x0, r3}, {r1}, {}, {r1}, {0x0, r3}, {}, {0x0, r3}, {r2}, {r1}, {r1, r3}, {r1, r3}, {r2}, {r1}, {r2, r3}, {r1, r3}, {r2}, {}, {}, {r2}, {}, {0x0, r3}, {r2}, {r2}, {r2, r3}, {}, {r1}, {}, {}, {0x0, r3}, {}, {0x0, r3}, {}, {}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {}, {0x0, r3}, {r2}, {}, {}, {r1}, {r1}, {}, {r1}, {r2}, {r1}, {r1}, {}, {r1, r3}, {r2, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1}, {r2, r3}, {r2}, {r1}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r9}, {r1, r14}, {r16, r17}, {0x0, r3}, {r2, r3}], 0x3, "173c91835bffd3"}) 16:18:21 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 63) 16:18:21 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x10000, 0x0, 0x0, 0x5, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) 16:18:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x2c}}, 0x0) 16:18:21 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0, 0x8}, {}, {0xffffffffffffffff, 0x200}, {r1, 0x8}, {}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) [ 1296.440603] FAULT_INJECTION: forcing a failure. [ 1296.440603] name failslab, interval 1, probability 0, space 0, times 0 [ 1296.442039] CPU: 1 PID: 7667 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 1296.442872] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1296.443908] Call Trace: [ 1296.444235] dump_stack+0x107/0x167 [ 1296.444681] should_fail.cold+0x5/0xa [ 1296.445149] ? anon_vma_clone+0xdc/0x590 [ 1296.445647] should_failslab+0x5/0x20 [ 1296.446113] kmem_cache_alloc+0x5b/0x310 [ 1296.446618] anon_vma_clone+0xdc/0x590 [ 1296.447100] __split_vma+0x17c/0x570 [ 1296.447573] __do_munmap+0x365/0x1260 [ 1296.448044] ? lock_release+0x680/0x680 [ 1296.448530] mmap_region+0x776/0x1590 [ 1296.449000] ? get_unmapped_area+0x2f0/0x420 [ 1296.449537] do_mmap+0xcdb/0x11e0 [ 1296.449966] vm_mmap_pgoff+0x198/0x1f0 [ 1296.450450] ? randomize_page+0xb0/0xb0 [ 1296.450471] ksys_mmap_pgoff+0x41c/0x560 [ 1296.450483] ? find_mergeable_anon_vma+0x250/0x250 [ 1296.450498] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 16:18:21 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x3000000) [ 1296.450511] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1296.450525] do_syscall_64+0x33/0x40 [ 1296.450537] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1296.450545] RIP: 0033:0x7f6020085b62 [ 1296.450562] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 1296.450569] RSP: 002b:00007f601d5fb0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1296.450582] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f6020085b62 [ 1296.450589] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020ffb000 [ 1296.450596] RBP: 0000000020ffb000 R08: 0000000000000004 R09: 0000000000000000 [ 1296.450603] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000100 [ 1296.450609] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 16:18:35 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000140)={0x1, 0x3, 0x1000, 0x69, &(0x7f0000000040)="40bbff34c5004c95d3553a041445d7966996d50d2e5197b26a8d2383bb0a06f929a018368c8130e22b478884098556422098d786ba20404d00fee7cd57135cb3dd4aea484be288df5696bca32b67213bbfb544a5b8331933fe06cd8021fd1891719a44d80ec543e502", 0x3d, 0x0, &(0x7f00000000c0)="b8bd26866da98606eb39ff28301c2dcfd89db4ee9203ca1ca748845a709adfdaddae82eb1e82097e2f25078cafddbf62859399634df144ee6719692aef"}) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) [ 1310.373754] FAULT_INJECTION: forcing a failure. [ 1310.373754] name failslab, interval 1, probability 0, space 0, times 0 [ 1310.381416] CPU: 1 PID: 7694 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 1310.383546] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1310.386353] Call Trace: [ 1310.387162] dump_stack+0x107/0x167 [ 1310.388287] should_fail.cold+0x5/0xa [ 1310.389468] ? create_object.isra.0+0x3a/0xa20 [ 1310.390876] should_failslab+0x5/0x20 [ 1310.392063] kmem_cache_alloc+0x5b/0x310 [ 1310.393317] create_object.isra.0+0x3a/0xa20 [ 1310.394676] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1310.396269] kmem_cache_alloc+0x159/0x310 [ 1310.397565] anon_vma_clone+0xdc/0x590 [ 1310.398768] __split_vma+0x17c/0x570 [ 1310.399977] __do_munmap+0x365/0x1260 [ 1310.401299] ? lock_release+0x680/0x680 [ 1310.402749] mmap_region+0x776/0x1590 [ 1310.404370] ? get_unmapped_area+0x2f0/0x420 [ 1310.405731] do_mmap+0xcdb/0x11e0 [ 1310.406818] vm_mmap_pgoff+0x198/0x1f0 [ 1310.408037] ? randomize_page+0xb0/0xb0 [ 1310.409279] ksys_mmap_pgoff+0x41c/0x560 [ 1310.410534] ? find_mergeable_anon_vma+0x250/0x250 [ 1310.432168] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1310.433990] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1310.435605] do_syscall_64+0x33/0x40 [ 1310.436776] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1310.438377] RIP: 0033:0x7f6020085b62 [ 1310.439528] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 1310.445336] RSP: 002b:00007f601d5fb0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1310.447688] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f6020085b62 [ 1310.448862] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020ffb000 [ 1310.449864] RBP: 0000000020ffb000 R08: 0000000000000004 R09: 0000000000000000 [ 1310.450880] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000100 [ 1310.456980] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 16:18:35 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r2, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) fcntl$setown(r1, 0x8, 0xffffffffffffffff) perf_event_open(0x0, 0xffffffffffffffff, 0x0, r0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x20) 16:18:35 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x1) 16:18:35 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 64) 16:18:35 executing program 6: ioctl$TIOCGSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=""/73}) 16:18:35 executing program 1: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r3, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}], 0x1}}], 0x1, 0x40002000, &(0x7f0000000700)) getsockopt$sock_cred(r3, 0x1, 0x11, 0x0, &(0x7f0000000300)) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, 0x1}, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000740)={{}, 0x0, 0x18, @inherit={0x48, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000000000000003e8f028b36e7937a1c0c0000000000000003000000000000007f000000000000000100000000000000fc0700000000000000100000000000000100000001000000e24f000000000000"]}, @name="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"}) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) 16:18:35 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x4000000) 16:18:35 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0, 0x8}, {}, {0xffffffffffffffff, 0x200}, {r1, 0x8}, {0xffffffffffffffff, 0x0, 0x8}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) 16:18:35 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x1) 16:18:35 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x5000000) 16:18:35 executing program 6: ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000000000)) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r0, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r0, 0xf504, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) 16:18:35 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0, 0x8}, {}, {0xffffffffffffffff, 0x200}, {r1, 0x8}, {0xffffffffffffffff, 0x0, 0x64}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) 16:18:35 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x6000000) 16:18:35 executing program 7: listxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/60, 0x3c) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f00000000c0)) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x4400, 0x0) r1 = openat$sr(0xffffffffffffff9c, 0x0, 0x20400, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000080)={'veth0_vlan\x00'}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r2, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000500)=""/126, 0x7e}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x13) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) 16:18:35 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0, 0x8}, {}, {0xffffffffffffffff, 0x200}, {r1, 0x8}, {0xffffffffffffffff, 0x0, 0x3c9}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) 16:18:35 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x1) 16:18:35 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 65) [ 1310.631898] FAULT_INJECTION: forcing a failure. [ 1310.631898] name failslab, interval 1, probability 0, space 0, times 0 [ 1310.635107] CPU: 0 PID: 7722 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 1310.637373] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1310.639959] Call Trace: [ 1310.640762] dump_stack+0x107/0x167 [ 1310.641876] should_fail.cold+0x5/0xa [ 1310.643051] ? vm_area_alloc+0x1c/0x110 [ 1310.644292] should_failslab+0x5/0x20 [ 1310.645465] kmem_cache_alloc+0x5b/0x310 [ 1310.646715] vm_area_alloc+0x1c/0x110 [ 1310.647932] mmap_region+0x819/0x1590 [ 1310.649109] ? get_unmapped_area+0x2f0/0x420 [ 1310.650464] do_mmap+0xcdb/0x11e0 [ 1310.651524] vm_mmap_pgoff+0x198/0x1f0 [ 1310.652730] ? randomize_page+0xb0/0xb0 [ 1310.653954] ksys_mmap_pgoff+0x41c/0x560 [ 1310.655208] ? find_mergeable_anon_vma+0x250/0x250 [ 1310.656774] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1310.658387] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1310.659987] do_syscall_64+0x33/0x40 [ 1310.661131] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1310.662708] RIP: 0033:0x7f6020085b62 [ 1310.663895] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 1310.669619] RSP: 002b:00007f601d5fb0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1310.671969] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f6020085b62 [ 1310.674169] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020ffb000 [ 1310.676369] RBP: 0000000020ffb000 R08: 0000000000000004 R09: 0000000000000000 [ 1310.678555] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000100 [ 1310.680760] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 16:18:54 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r1, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40002000, &(0x7f0000000700)) fcntl$setown(r0, 0x8, 0xffffffffffffffff) perf_event_open(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x20) 16:18:54 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 66) [ 1329.591662] FAULT_INJECTION: forcing a failure. [ 1329.591662] name failslab, interval 1, probability 0, space 0, times 0 [ 1329.593151] CPU: 0 PID: 7729 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 1329.594011] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1329.595053] Call Trace: [ 1329.595389] dump_stack+0x107/0x167 [ 1329.595846] should_fail.cold+0x5/0xa [ 1329.596325] ? create_object.isra.0+0x3a/0xa20 [ 1329.596919] should_failslab+0x5/0x20 [ 1329.597397] kmem_cache_alloc+0x5b/0x310 [ 1329.597906] create_object.isra.0+0x3a/0xa20 [ 1329.598452] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1329.599086] kmem_cache_alloc+0x159/0x310 [ 1329.599613] vm_area_alloc+0x1c/0x110 [ 1329.600091] mmap_region+0x819/0x1590 [ 1329.608765] ? get_unmapped_area+0x2f0/0x420 [ 1329.609316] do_mmap+0xcdb/0x11e0 [ 1329.609758] vm_mmap_pgoff+0x198/0x1f0 [ 1329.610245] ? randomize_page+0xb0/0xb0 [ 1329.610747] ksys_mmap_pgoff+0x41c/0x560 [ 1329.611253] ? find_mergeable_anon_vma+0x250/0x250 [ 1329.611865] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1329.616770] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1329.617417] do_syscall_64+0x33/0x40 [ 1329.617887] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1329.618526] RIP: 0033:0x7f6020085b62 [ 1329.619003] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 1329.621315] RSP: 002b:00007f601d5fb0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1329.622269] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f6020085b62 [ 1329.623157] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020ffb000 16:18:54 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x7000000) 16:18:54 executing program 1: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r3, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{0x0}], 0x1}}], 0x1, 0x40002000, &(0x7f0000000700)) getsockopt$sock_cred(r3, 0x1, 0x11, 0x0, &(0x7f0000000300)) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, 0x1}, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000740)={{}, 0x0, 0x18, @inherit={0x48, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000000000000003e8f028b36e7937a1c0c0000000000000003000000000000007f000000000000000100000000000000fc0700000000000000100000000000000100000001000000e24f000000000000"]}, @name="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"}) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) 16:18:54 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x2) ioctl$TUNSETGROUP(r1, 0x400454ce, 0xee01) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x33a) 16:18:55 executing program 6: syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_procfs(0x0, &(0x7f0000000000)='net/netfilter\x00') 16:18:55 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0, 0x8}, {}, {0xffffffffffffffff, 0x200}, {r1, 0x8}, {0xffffffffffffffff, 0x0, 0x6400}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) 16:18:55 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x1) [ 1329.624050] RBP: 0000000020ffb000 R08: 0000000000000004 R09: 0000000000000000 [ 1329.624954] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000100 [ 1329.625843] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 16:18:55 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) 16:18:55 executing program 4: syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) (fail_nth: 67) 16:18:55 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x18000000) 16:18:55 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1000) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={'syz_tun\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) r2 = syz_open_dev$vcsu(&(0x7f00000000c0), 0xa67, 0x30801) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000140)={'batadv_slave_1\x00'}) [ 1329.722432] FAULT_INJECTION: forcing a failure. [ 1329.722432] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1329.723958] CPU: 0 PID: 7753 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 1329.724829] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1329.725860] Call Trace: [ 1329.726194] dump_stack+0x107/0x167 [ 1329.726649] should_fail.cold+0x5/0xa [ 1329.727135] __alloc_pages_nodemask+0x182/0x600 [ 1329.727717] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 1329.728491] ? walk_mem_res+0x170/0x170 [ 1329.728992] alloc_pages_current+0x187/0x280 [ 1329.729544] pte_alloc_one+0x16/0x1a0 [ 1329.730019] __pte_alloc+0x1d/0x330 [ 1329.730478] remap_pfn_range_internal+0x9a3/0xf60 [ 1329.731090] ? lookup_memtype+0x5b/0x200 [ 1329.731606] ? apply_to_existing_page_range+0x40/0x40 [ 1329.732259] remap_pfn_range+0xcd/0x160 [ 1329.732769] ? remap_pfn_range_notrack+0x70/0x70 [ 1329.733359] ? memcg_slab_post_alloc_hook+0x17a/0x430 [ 1329.734010] io_uring_mmap+0x398/0x530 [ 1329.734499] mmap_region+0xb5a/0x1590 [ 1329.734983] do_mmap+0xcdb/0x11e0 [ 1329.735423] vm_mmap_pgoff+0x198/0x1f0 [ 1329.735911] ? randomize_page+0xb0/0xb0 [ 1329.736422] ksys_mmap_pgoff+0x41c/0x560 [ 1329.736934] ? find_mergeable_anon_vma+0x250/0x250 [ 1329.737548] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1329.738200] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1329.738841] do_syscall_64+0x33/0x40 [ 1329.739305] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1329.739943] RIP: 0033:0x7f6020085b62 [ 1329.740422] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 1329.742708] RSP: 002b:00007f601d5fb0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1329.743655] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f6020085b62 [ 1329.744554] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020ffb000 [ 1329.745439] RBP: 0000000020ffb000 R08: 0000000000000004 R09: 0000000000000000 [ 1329.746324] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000100 [ 1329.747211] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 16:18:55 executing program 3: syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x82000, 0x0) ppoll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x80c2}, {r0, 0x8}, {}, {0xffffffffffffffff, 0x200}, {r1, 0x8}, {0xffffffffffffffff, 0x0, 0xc903}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x2184}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={[0x800]}, 0x8) 16:18:55 executing program 6: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = open_tree(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x1000, 0x14, 0x3, 0x2, 0x1f, "f5cfc33edb03327859b07ceadde9336144218e", 0x11e7, 0x40}) 16:18:55 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) 16:18:55 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x40000000) [ 1329.843097] ------------[ cut here ]------------ [ 1329.843772] WARNING: CPU: 0 PID: 7753 at arch/x86/mm/pat/memtype.c:1019 get_pat_info+0x216/0x270 [ 1329.845013] Modules linked in: [ 1329.845439] CPU: 0 PID: 7753 Comm: syz-executor.4 Not tainted 5.10.229 #1 [ 1329.846308] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1329.847374] RIP: 0010:get_pat_info+0x216/0x270 [ 1329.847954] Code: c1 ea 03 80 3c 02 00 75 71 49 89 1e eb 8e e8 01 88 2e 00 0f 0b e9 97 fe ff ff 41 bc ea ff ff ff e9 77 ff ff ff e8 ea 87 2e 00 <0f> 0b 41 bc ea ff ff ff e9 65 ff ff ff 4c 89 ff e8 b5 7d 5a 00 e9 [ 1329.850287] RSP: 0018:ffff88801957f8b0 EFLAGS: 00010212 [ 1329.850953] RAX: 000000000001289c RBX: ffff88800ca2b500 RCX: ffffc90003204000 [ 1329.851867] RDX: 0000000000040000 RSI: ffffffff81123696 RDI: 0000000000000007 [ 1329.852788] RBP: ffff88801957f968 R08: 0000000000000000 R09: ffff88801957f838 [ 1329.853699] R10: 0000000000000020 R11: 0000000000000001 R12: 0000000000000028 [ 1329.854615] R13: 1ffff110032aff16 R14: 0000000000000000 R15: ffff88800ca2b550 [ 1329.855530] FS: 00007f601d5fb700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 1329.861447] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1329.862191] CR2: 0000001b2d223000 CR3: 0000000017b8e000 CR4: 0000000000350ef0 [ 1329.863104] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1329.864016] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 1329.869015] Call Trace: [ 1329.869350] ? __warn+0xe2/0x1f0 [ 1329.869776] ? get_pat_info+0x216/0x270 [ 1329.870298] ? report_bug+0x1c1/0x210 [ 1329.870781] ? handle_bug+0x41/0x90 [ 1329.871255] ? exc_invalid_op+0x14/0x50 [ 1329.871753] ? asm_exc_invalid_op+0x12/0x20 [ 1329.872319] ? get_pat_info+0x216/0x270 [ 1329.884830] ? get_pat_info+0x216/0x270 [ 1329.885353] ? pgprot_writethrough+0xc0/0xc0 [ 1329.885904] ? finish_task_switch+0x126/0x5d0 [ 1329.886492] untrack_pfn+0xdc/0x240 [ 1329.886948] ? track_pfn_insert+0x150/0x150 [ 1329.887510] ? lock_downgrade+0x6d0/0x6d0 [ 1329.888047] ? uprobe_munmap+0x1c/0x560 [ 1329.888573] unmap_single_vma+0x1bc/0x300 [ 1329.889118] zap_page_range_single+0x2ce/0x450 [ 1329.889699] ? unmap_single_vma+0x300/0x300 [ 1329.890259] ? remap_pfn_range_internal+0xc56/0xf60 [ 1329.890889] ? lookup_memtype+0x5b/0x200 [ 1329.891431] ? apply_to_existing_page_range+0x40/0x40 [ 1329.892104] remap_pfn_range+0x139/0x160 [ 1329.892669] ? remap_pfn_range_notrack+0x70/0x70 [ 1329.893284] ? memcg_slab_post_alloc_hook+0x17a/0x430 [ 1329.893939] io_uring_mmap+0x398/0x530 [ 1329.894449] mmap_region+0xb5a/0x1590 [ 1329.894937] do_mmap+0xcdb/0x11e0 [ 1329.895401] vm_mmap_pgoff+0x198/0x1f0 [ 1329.895892] ? randomize_page+0xb0/0xb0 [ 1329.896427] ksys_mmap_pgoff+0x41c/0x560 [ 1329.896944] ? find_mergeable_anon_vma+0x250/0x250 [ 1329.897579] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1329.898255] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1329.898901] do_syscall_64+0x33/0x40 [ 1329.899389] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1329.900048] RIP: 0033:0x7f6020085b62 [ 1329.900557] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 1329.902886] RSP: 002b:00007f601d5fb0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1329.903858] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f6020085b62 [ 1329.904798] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020ffb000 [ 1329.905708] RBP: 0000000020ffb000 R08: 0000000000000004 R09: 0000000000000000 [ 1329.906621] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000100 [ 1329.907537] R13: 0000000020ffe000 R14: 0000000020000200 R15: 0000000020ffb000 [ 1329.912522] irq event stamp: 1077 [ 1329.912961] hardirqs last enabled at (1085): [] console_unlock+0x92d/0xb40 [ 1329.914059] hardirqs last disabled at (1094): [] console_unlock+0x839/0xb40 [ 1329.915152] softirqs last enabled at (488): [] asm_call_irq_on_stack+0x12/0x20 [ 1329.916295] softirqs last disabled at (429): [] asm_call_irq_on_stack+0x12/0x20 [ 1329.917460] ---[ end trace e2afb0adcc70d182 ]--- VM DIAGNOSIS: 16:18:55 Registers: info registers vcpu 0 RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd RSI=ffffffff822dcecc RDI=ffffffff879f1140 RBP=ffffffff879f1100 RSP=ffff88801957f270 R8 =0000000000000001 R9 =0000000000000003 R10=000000000000000a R11=0000000000000001 R12=0000000000000020 R13=fffffbfff0f3e275 R14=fffffbfff0f3e22a R15=dffffc0000000000 RIP=ffffffff822dcf20 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f601d5fb700 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000001b2d223000 CR3=0000000017b8e000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000600 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00007f602016c7c000007f602016c7c8 XMM02=00007f602016c7e000007f602016c7c0 XMM03=00007f602016c7c800007f602016c7c0 XMM04=ffffffffffffffffffffffff00000000 XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=ffff8880091d8bd0 RCX=1ffffffff0acf0ef RDX=1ffff110019ab470 RSI=0000000000000040 RDI=ffff88800cd5a380 RBP=ffffffff844e4c00 RSP=ffff888018347c98 R8 =00000000000001b0 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=ffffffff86c14220 R13=0000000000000002 R14=ffff8880091d8c20 R15=ffff88804a8a5500 RIP=ffffffff8127fe6c RFL=00000286 [--S--P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007fcad39f08c0 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0a00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ff2af000000 CR3=000000000da08000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=7269762f736563697665642f7379732f XMM01=636f6c622f6c6175747269762f736563 XMM02=ffffff0f0e0d0c0b0a09080706050403 XMM03=696e656420737365636341002f737973 XMM04=2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f XMM05=00005636d2c60d6000005636d2c6d440 XMM06=00005636d2c60d40ffffffff00000000 XMM07=00000000000000000000000000000000 XMM08=2f63697361622f6372732f2e2e000d0a XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000