e000000000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x70, &(0x7f0000000100)=""/112, 0x41100, 0x10, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x5, 0x3}, 0x8, 0x10, &(0x7f00000001c0)={0x3, 0xd, 0x3, 0xfffffff8}, 0x10}, 0x80) select(0x40, &(0x7f0000000040), &(0x7f0000000080)={0xa}, 0x0, 0x0) 06:51:23 executing program 5: socket$phonet_pipe(0x23, 0x5, 0x2) select(0x40, &(0x7f0000000000), &(0x7f0000000180)={0x8}, 0x0, 0x0) ioctl$PPPIOCSPASS(0xffffffffffffffff, 0x40107447, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x3, 0x80, 0x4, 0x1000}, {0x81, 0x8, 0x3, 0x3}, {0x2, 0x3, 0x8, 0x2}, {0x9950, 0x20, 0x4c, 0x6}]}) 06:51:23 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000040)='.pending_reads\x00', 0x402, 0x120) ioctl$vim2m_VIDIOC_S_CTRL(r1, 0xc008561c, &(0x7f0000000080)={0x1ff, 0x47f}) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) 06:51:23 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x0, 0x2, 0x1}) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_G_FMT(r1, 0xc0d05604, &(0x7f00000000c0)={0x1, @sliced={0x57f, [0x4, 0x8, 0x9, 0x86e0, 0x9e, 0x6, 0x7931, 0x6, 0x8000, 0x1, 0x1ff, 0x100, 0xf801, 0x2, 0x0, 0x5, 0x1, 0x4, 0x4d82, 0x24, 0x4, 0x4, 0x6, 0x60a7, 0x9, 0x75b, 0x8, 0xd6, 0x101, 0x86b, 0x3, 0xbf3, 0x7ff, 0x3, 0x1, 0x8, 0x6, 0x1e, 0x80, 0x800, 0x0, 0x1, 0x400, 0x7, 0x3, 0xf653, 0x3, 0x1], 0x5}}) 06:51:23 executing program 5: socket$phonet_pipe(0x23, 0x5, 0x2) (async) select(0x40, &(0x7f0000000000), &(0x7f0000000180)={0x8}, 0x0, 0x0) ioctl$PPPIOCSPASS(0xffffffffffffffff, 0x40107447, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x3, 0x80, 0x4, 0x1000}, {0x81, 0x8, 0x3, 0x3}, {0x2, 0x3, 0x8, 0x2}, {0x9950, 0x20, 0x4c, 0x6}]}) 06:51:23 executing program 0: socket$pppl2tp(0x18, 0x1, 0x1) (async) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="5837b0237b4060d52b229b49ccb71d87b9b4a1b59a3f2b7cbe9535921a8ad0c6409e0ff322eb0f165793231f3260520a7f8f2af1876a9e1038c025abb6d3cfb3ed2d57e3ca4092d83f29f1e1f4f066841507ccd247717060edb0a61855e653e494acac7b05d28a315327a13ed8a216ceb866a8907ffbf14ff42a61a265479106b35bbf81fca28aee0a5add576c7605ee928acdc944d1950ea0d8d8539e5f38c56f4c40f683440836fea7dad5509d7596f5582ecffae932f5b0bc60", 0xbb) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x6, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000f8ffffff000000000080000018300000020000000000000000000000d314fcff040000009500000005aee455d5e2b7337e253aaf0e2e87727e81814d6d030a7939a17d3402b38d5c9f89ce91159b144ad18ff2c69ddd5f11047c6c7183c7f1f0c1a6324f028648d67346c69b4734566b093d7db8e588466b3e3de406dd9262682b882c5dd036526ae8dda35cc6fc136fb98b5d8a7b1129b856c0a269551ca67bb2c95bf84eb548de8f890c47b03b79ea6bdfce2939133821901f191ffe000000000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x70, &(0x7f0000000100)=""/112, 0x41100, 0x10, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x5, 0x3}, 0x8, 0x10, &(0x7f00000001c0)={0x3, 0xd, 0x3, 0xfffffff8}, 0x10}, 0x80) (async) select(0x40, &(0x7f0000000040), &(0x7f0000000080)={0xa}, 0x0, 0x0) 06:51:23 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x0, 0x2, 0x1}) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_G_FMT(r1, 0xc0d05604, &(0x7f00000000c0)={0x1, @sliced={0x57f, [0x4, 0x8, 0x9, 0x86e0, 0x9e, 0x6, 0x7931, 0x6, 0x8000, 0x1, 0x1ff, 0x100, 0xf801, 0x2, 0x0, 0x5, 0x1, 0x4, 0x4d82, 0x24, 0x4, 0x4, 0x6, 0x60a7, 0x9, 0x75b, 0x8, 0xd6, 0x101, 0x86b, 0x3, 0xbf3, 0x7ff, 0x3, 0x1, 0x8, 0x6, 0x1e, 0x80, 0x800, 0x0, 0x1, 0x400, 0x7, 0x3, 0xf653, 0x3, 0x1], 0x5}}) 06:51:23 executing program 0: socket$pppl2tp(0x18, 0x1, 0x1) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="5837b0237b4060d52b229b49ccb71d87b9b4a1b59a3f2b7cbe9535921a8ad0c6409e0ff322eb0f165793231f3260520a7f8f2af1876a9e1038c025abb6d3cfb3ed2d57e3ca4092d83f29f1e1f4f066841507ccd247717060edb0a61855e653e494acac7b05d28a315327a13ed8a216ceb866a8907ffbf14ff42a61a265479106b35bbf81fca28aee0a5add576c7605ee928acdc944d1950ea0d8d8539e5f38c56f4c40f683440836fea7dad5509d7596f5582ecffae932f5b0bc60", 0xbb) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x6, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000f8ffffff000000000080000018300000020000000000000000000000d314fcff040000009500000005aee455d5e2b7337e253aaf0e2e87727e81814d6d030a7939a17d3402b38d5c9f89ce91159b144ad18ff2c69ddd5f11047c6c7183c7f1f0c1a6324f028648d67346c69b4734566b093d7db8e588466b3e3de406dd9262682b882c5dd036526ae8dda35cc6fc136fb98b5d8a7b1129b856c0a269551ca67bb2c95bf84eb548de8f890c47b03b79ea6bdfce2939133821901f191ffe000000000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x70, &(0x7f0000000100)=""/112, 0x41100, 0x10, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x5, 0x3}, 0x8, 0x10, &(0x7f00000001c0)={0x3, 0xd, 0x3, 0xfffffff8}, 0x10}, 0x80) select(0x40, &(0x7f0000000040), &(0x7f0000000080)={0xa}, 0x0, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) (async) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) (async) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="5837b0237b4060d52b229b49ccb71d87b9b4a1b59a3f2b7cbe9535921a8ad0c6409e0ff322eb0f165793231f3260520a7f8f2af1876a9e1038c025abb6d3cfb3ed2d57e3ca4092d83f29f1e1f4f066841507ccd247717060edb0a61855e653e494acac7b05d28a315327a13ed8a216ceb866a8907ffbf14ff42a61a265479106b35bbf81fca28aee0a5add576c7605ee928acdc944d1950ea0d8d8539e5f38c56f4c40f683440836fea7dad5509d7596f5582ecffae932f5b0bc60", 0xbb) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x6, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000f8ffffff000000000080000018300000020000000000000000000000d314fcff040000009500000005aee455d5e2b7337e253aaf0e2e87727e81814d6d030a7939a17d3402b38d5c9f89ce91159b144ad18ff2c69ddd5f11047c6c7183c7f1f0c1a6324f028648d67346c69b4734566b093d7db8e588466b3e3de406dd9262682b882c5dd036526ae8dda35cc6fc136fb98b5d8a7b1129b856c0a269551ca67bb2c95bf84eb548de8f890c47b03b79ea6bdfce2939133821901f191ffe000000000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x70, &(0x7f0000000100)=""/112, 0x41100, 0x10, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x5, 0x3}, 0x8, 0x10, &(0x7f00000001c0)={0x3, 0xd, 0x3, 0xfffffff8}, 0x10}, 0x80) (async) select(0x40, &(0x7f0000000040), &(0x7f0000000080)={0xa}, 0x0, 0x0) (async) [ 1615.236648] Unknown ioctl -2147191718 [ 1615.241331] Unknown ioctl -1069521383 [ 1615.248483] Unknown ioctl -2147191718 [ 1615.286199] Unknown ioctl -2147191718 [ 1615.290043] Unknown ioctl -2147191718 [ 1615.293852] Unknown ioctl -2147191718 [ 1615.297732] Unknown ioctl -2147191718 [ 1615.301540] Unknown ioctl -2147191718 [ 1615.305314] Unknown ioctl -2147191718 [ 1615.309292] Unknown ioctl -2147191718 [ 1615.313077] Unknown ioctl -2147191718 [ 1615.316939] Unknown ioctl -2147191718 [ 1615.320797] Unknown ioctl -2147191718 06:51:23 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000040)='.pending_reads\x00', 0x402, 0x120) ioctl$vim2m_VIDIOC_S_CTRL(r1, 0xc008561c, &(0x7f0000000080)={0x1ff, 0x47f}) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) openat$incfs(0xffffffffffffffff, &(0x7f0000000040)='.pending_reads\x00', 0x402, 0x120) (async) ioctl$vim2m_VIDIOC_S_CTRL(r1, 0xc008561c, &(0x7f0000000080)={0x1ff, 0x47f}) (async) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) (async) 06:51:23 executing program 0: socket$pppl2tp(0x18, 0x1, 0x1) select(0x40, &(0x7f0000000040), &(0x7f0000000080)={0xa}, 0x0, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x101, 0x2) 06:51:23 executing program 5: socket$phonet_pipe(0x23, 0x5, 0x2) select(0x40, &(0x7f0000000000), &(0x7f0000000180)={0x8}, 0x0, 0x0) (async) ioctl$PPPIOCSPASS(0xffffffffffffffff, 0x40107447, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x3, 0x80, 0x4, 0x1000}, {0x81, 0x8, 0x3, 0x3}, {0x2, 0x3, 0x8, 0x2}, {0x9950, 0x20, 0x4c, 0x6}]}) 06:51:23 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x0, 0x2, 0x1}) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_G_FMT(r1, 0xc0d05604, &(0x7f00000000c0)={0x1, @sliced={0x57f, [0x4, 0x8, 0x9, 0x86e0, 0x9e, 0x6, 0x7931, 0x6, 0x8000, 0x1, 0x1ff, 0x100, 0xf801, 0x2, 0x0, 0x5, 0x1, 0x4, 0x4d82, 0x24, 0x4, 0x4, 0x6, 0x60a7, 0x9, 0x75b, 0x8, 0xd6, 0x101, 0x86b, 0x3, 0xbf3, 0x7ff, 0x3, 0x1, 0x8, 0x6, 0x1e, 0x80, 0x800, 0x0, 0x1, 0x400, 0x7, 0x3, 0xf653, 0x3, 0x1], 0x5}}) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x0, 0x2, 0x1}) (async) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) (async) ioctl$vim2m_VIDIOC_G_FMT(r1, 0xc0d05604, &(0x7f00000000c0)={0x1, @sliced={0x57f, [0x4, 0x8, 0x9, 0x86e0, 0x9e, 0x6, 0x7931, 0x6, 0x8000, 0x1, 0x1ff, 0x100, 0xf801, 0x2, 0x0, 0x5, 0x1, 0x4, 0x4d82, 0x24, 0x4, 0x4, 0x6, 0x60a7, 0x9, 0x75b, 0x8, 0xd6, 0x101, 0x86b, 0x3, 0xbf3, 0x7ff, 0x3, 0x1, 0x8, 0x6, 0x1e, 0x80, 0x800, 0x0, 0x1, 0x400, 0x7, 0x3, 0xf653, 0x3, 0x1], 0x5}}) (async) 06:51:23 executing program 0: socket$pppl2tp(0x18, 0x1, 0x1) (async, rerun: 64) select(0x40, &(0x7f0000000040), &(0x7f0000000080)={0xa}, 0x0, 0x0) (rerun: 64) socket$pppl2tp(0x18, 0x1, 0x1) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) (async) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x101, 0x2) 06:51:23 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080), 0x882, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f00000000c0)=0x2) 06:51:23 executing program 5: fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x14c) socket$phonet_pipe(0x23, 0x5, 0x2) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000}, &(0x7f0000000180)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffff7}, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x8) 06:51:23 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000040)='.pending_reads\x00', 0x402, 0x120) ioctl$vim2m_VIDIOC_S_CTRL(r1, 0xc008561c, &(0x7f0000000080)={0x1ff, 0x47f}) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) openat$incfs(0xffffffffffffffff, &(0x7f0000000040)='.pending_reads\x00', 0x402, 0x120) (async) ioctl$vim2m_VIDIOC_S_CTRL(r1, 0xc008561c, &(0x7f0000000080)={0x1ff, 0x47f}) (async) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) (async) 06:51:23 executing program 5: fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x14c) (async) socket$phonet_pipe(0x23, 0x5, 0x2) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000}, &(0x7f0000000180)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffff7}, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x8) [ 1615.423255] Unknown ioctl -1069521383 06:51:23 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080), 0x882, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f00000000c0)=0x2) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080), 0x882, 0x0) (async) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x0, 0x2, 0x1}) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f00000000c0)=0x2) (async) 06:51:23 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) setsockopt$MRT6_PIM(r1, 0x29, 0xcf, &(0x7f0000000200)=0x4, 0x4) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) ioctl$vim2m_VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000140)=@multiplanar_userptr={0xc0b0, 0x1, 0x4, 0x4000, 0x0, {0x77359400}, {0x5, 0x1, 0x40, 0x4, 0x0, 0x5, "0c0f934e"}, 0xfffffff8, 0x2, {&(0x7f00000000c0)=[{0x4c0, 0x7, {&(0x7f0000000040)}, 0x8001}, {0x8, 0x39e0, {&(0x7f0000000080)}, 0x80000001}]}, 0x4}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0x40383d0c, &(0x7f00000001c0)={{0x2, 0xeb}, {0xdb, 0x10001}, 0x0, 0x1}) 06:51:23 executing program 0: socket$pppl2tp(0x18, 0x1, 0x1) select(0x40, &(0x7f0000000040), &(0x7f0000000080)={0xa}, 0x0, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x101, 0x2) 06:51:23 executing program 5: fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x14c) socket$phonet_pipe(0x23, 0x5, 0x2) (async, rerun: 32) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000}, &(0x7f0000000180)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffff7}, 0x0, 0x0) (rerun: 32) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x8) 06:51:23 executing program 0: ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f00000000c0)={{0x2, 0x6, 0x5, 0x8, 'syz0\x00', 0x3f}, 0x1, [0x8000000000000000, 0x9, 0x6, 0x1, 0x40, 0xffffffff, 0x7, 0xffff, 0x4d9, 0x0, 0x7fffffffffffffff, 0x4, 0x5, 0xfffffffffffffffb, 0x2, 0x4, 0x8000000000000001, 0x4, 0xe7, 0x3, 0x1, 0x2, 0x100000000, 0x10000, 0x40, 0x9, 0xfff, 0x2, 0x100000001, 0x2, 0x5, 0xb5e, 0x2, 0x20b4, 0xcbf2, 0x0, 0x0, 0x7, 0x0, 0x4, 0x4, 0x10001, 0x7, 0x4, 0x1, 0x100, 0xff, 0xa0000000000, 0xb9, 0xfb, 0x40, 0x7fffffff, 0x8, 0x5763, 0x20, 0xffff, 0x0, 0x3, 0xffffffffffffffff, 0x7fffffffffffffff, 0xd93, 0x9, 0xffffffffffffff3c, 0x1f, 0x3ff, 0x9, 0x2, 0x800, 0x195c, 0x1000, 0x8, 0xfffffffffffff8a4, 0x7fffffffffffffff, 0x3ff, 0x8001, 0x3, 0x0, 0x1, 0xffffffff, 0x0, 0x81, 0x50, 0x401, 0x1000, 0x100, 0x50ad, 0x3, 0x200, 0x3, 0x100000001, 0x9, 0xcd8, 0x6, 0x8, 0x2, 0x5, 0x7ff, 0x0, 0xe1c, 0x5, 0x8, 0x8, 0x2, 0x2, 0x2, 0x6, 0x3f, 0x0, 0x401, 0x10000, 0x76, 0x9, 0x27, 0xffffffffffff96d7, 0x4, 0x200, 0x8, 0x5, 0x0, 0x4, 0x101, 0x1, 0xff, 0x6, 0x4000000000000, 0x80, 0x10001]}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f00000005c0)={{0x5, 0x3, 0x3, 0x1, '\x00', 0xffffffff}, 0x1, [0x400, 0x7, 0x100000001, 0x7, 0x25de, 0x81, 0x7fffffff, 0x3, 0x3ff, 0x7, 0x9, 0x1, 0x8, 0x200, 0xffffffffffffffff, 0x8000000000000000, 0x400, 0xd3, 0xf53e, 0x74, 0x200, 0x2, 0x7e, 0xa3, 0x2, 0x5, 0x8, 0x8, 0x9, 0x7ff, 0x1, 0x2, 0xbba, 0x5, 0x0, 0x6, 0x1f, 0x7, 0x9, 0x1, 0xffffffff, 0x9, 0x400, 0x401, 0x3, 0x6, 0x1000, 0x3, 0x3, 0x400000000000, 0xffffffffffffffff, 0x7, 0x8001, 0x401, 0x200, 0xc4c, 0x4, 0x0, 0x1, 0x6, 0x101, 0x8, 0x6, 0x7, 0xffff, 0x401, 0x8000000000000001, 0xffff, 0x100000000, 0x8f62, 0xa90, 0xf04, 0x8, 0xfff, 0x7, 0x8, 0x800, 0xfffffffffffffffb, 0x1, 0xc9, 0xb19, 0x7fffffffffffffff, 0x5, 0x6, 0x1, 0x7f61, 0x9, 0x9, 0x8e, 0x19, 0x9, 0x7f, 0xd99, 0x8001, 0x40, 0x2ac, 0x100, 0xc9, 0x7, 0xecd0, 0x280, 0x3f, 0x9, 0x8, 0x1f, 0x0, 0xd5, 0x40, 0x7, 0x5, 0x9b61, 0xfffffffffffffffe, 0x3, 0x7fffffffffffffff, 0x5, 0x5430, 0xea, 0x3, 0xbd0d, 0x7, 0x14, 0x81, 0xff, 0x8, 0xcc0, 0x0, 0x80000001, 0x1]}) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x10001) socket$pppl2tp(0x18, 0x1, 0x1) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000bc0), r0) select(0x40, &(0x7f0000000040), &(0x7f0000000080)={0xa}, 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000b80)={0x4}, 0x8) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000ac0)=""/157) [ 1615.466316] Unknown ioctl 1074026002 [ 1615.474652] Unknown ioctl -1069521383 06:51:23 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) setsockopt$MRT6_PIM(r1, 0x29, 0xcf, &(0x7f0000000200)=0x4, 0x4) (async) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) (async) ioctl$vim2m_VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000140)=@multiplanar_userptr={0xc0b0, 0x1, 0x4, 0x4000, 0x0, {0x77359400}, {0x5, 0x1, 0x40, 0x4, 0x0, 0x5, "0c0f934e"}, 0xfffffff8, 0x2, {&(0x7f00000000c0)=[{0x4c0, 0x7, {&(0x7f0000000040)}, 0x8001}, {0x8, 0x39e0, {&(0x7f0000000080)}, 0x80000001}]}, 0x4}) (async, rerun: 64) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (rerun: 64) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0x40383d0c, &(0x7f00000001c0)={{0x2, 0xeb}, {0xdb, 0x10001}, 0x0, 0x1}) 06:51:23 executing program 5: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) connect$phonet_pipe(r0, &(0x7f0000000040)={0x23, 0x81, 0x5e, 0x8}, 0x10) select(0x40, &(0x7f0000000000), &(0x7f0000000180)={0x8}, 0x0, 0x0) 06:51:23 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080), 0x882, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f00000000c0)=0x2) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080), 0x882, 0x0) (async) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x0, 0x2, 0x1}) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f00000000c0)=0x2) (async) [ 1615.528947] Unknown ioctl -1069521383 [ 1615.532302] Unknown ioctl -1069521383 [ 1615.537536] Unknown ioctl -1069521383 [ 1615.541751] Unknown ioctl 1077427468 [ 1615.545485] Unknown ioctl 1074026002 [ 1615.554520] Unknown ioctl 1074026002 06:51:23 executing program 0: ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f00000000c0)={{0x2, 0x6, 0x5, 0x8, 'syz0\x00', 0x3f}, 0x1, [0x8000000000000000, 0x9, 0x6, 0x1, 0x40, 0xffffffff, 0x7, 0xffff, 0x4d9, 0x0, 0x7fffffffffffffff, 0x4, 0x5, 0xfffffffffffffffb, 0x2, 0x4, 0x8000000000000001, 0x4, 0xe7, 0x3, 0x1, 0x2, 0x100000000, 0x10000, 0x40, 0x9, 0xfff, 0x2, 0x100000001, 0x2, 0x5, 0xb5e, 0x2, 0x20b4, 0xcbf2, 0x0, 0x0, 0x7, 0x0, 0x4, 0x4, 0x10001, 0x7, 0x4, 0x1, 0x100, 0xff, 0xa0000000000, 0xb9, 0xfb, 0x40, 0x7fffffff, 0x8, 0x5763, 0x20, 0xffff, 0x0, 0x3, 0xffffffffffffffff, 0x7fffffffffffffff, 0xd93, 0x9, 0xffffffffffffff3c, 0x1f, 0x3ff, 0x9, 0x2, 0x800, 0x195c, 0x1000, 0x8, 0xfffffffffffff8a4, 0x7fffffffffffffff, 0x3ff, 0x8001, 0x3, 0x0, 0x1, 0xffffffff, 0x0, 0x81, 0x50, 0x401, 0x1000, 0x100, 0x50ad, 0x3, 0x200, 0x3, 0x100000001, 0x9, 0xcd8, 0x6, 0x8, 0x2, 0x5, 0x7ff, 0x0, 0xe1c, 0x5, 0x8, 0x8, 0x2, 0x2, 0x2, 0x6, 0x3f, 0x0, 0x401, 0x10000, 0x76, 0x9, 0x27, 0xffffffffffff96d7, 0x4, 0x200, 0x8, 0x5, 0x0, 0x4, 0x101, 0x1, 0xff, 0x6, 0x4000000000000, 0x80, 0x10001]}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f00000005c0)={{0x5, 0x3, 0x3, 0x1, '\x00', 0xffffffff}, 0x1, [0x400, 0x7, 0x100000001, 0x7, 0x25de, 0x81, 0x7fffffff, 0x3, 0x3ff, 0x7, 0x9, 0x1, 0x8, 0x200, 0xffffffffffffffff, 0x8000000000000000, 0x400, 0xd3, 0xf53e, 0x74, 0x200, 0x2, 0x7e, 0xa3, 0x2, 0x5, 0x8, 0x8, 0x9, 0x7ff, 0x1, 0x2, 0xbba, 0x5, 0x0, 0x6, 0x1f, 0x7, 0x9, 0x1, 0xffffffff, 0x9, 0x400, 0x401, 0x3, 0x6, 0x1000, 0x3, 0x3, 0x400000000000, 0xffffffffffffffff, 0x7, 0x8001, 0x401, 0x200, 0xc4c, 0x4, 0x0, 0x1, 0x6, 0x101, 0x8, 0x6, 0x7, 0xffff, 0x401, 0x8000000000000001, 0xffff, 0x100000000, 0x8f62, 0xa90, 0xf04, 0x8, 0xfff, 0x7, 0x8, 0x800, 0xfffffffffffffffb, 0x1, 0xc9, 0xb19, 0x7fffffffffffffff, 0x5, 0x6, 0x1, 0x7f61, 0x9, 0x9, 0x8e, 0x19, 0x9, 0x7f, 0xd99, 0x8001, 0x40, 0x2ac, 0x100, 0xc9, 0x7, 0xecd0, 0x280, 0x3f, 0x9, 0x8, 0x1f, 0x0, 0xd5, 0x40, 0x7, 0x5, 0x9b61, 0xfffffffffffffffe, 0x3, 0x7fffffffffffffff, 0x5, 0x5430, 0xea, 0x3, 0xbd0d, 0x7, 0x14, 0x81, 0xff, 0x8, 0xcc0, 0x0, 0x80000001, 0x1]}) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x10001) socket$pppl2tp(0x18, 0x1, 0x1) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000bc0), r0) select(0x40, &(0x7f0000000040), &(0x7f0000000080)={0xa}, 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000b80)={0x4}, 0x8) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000ac0)=""/157) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f00000000c0)={{0x2, 0x6, 0x5, 0x8, 'syz0\x00', 0x3f}, 0x1, [0x8000000000000000, 0x9, 0x6, 0x1, 0x40, 0xffffffff, 0x7, 0xffff, 0x4d9, 0x0, 0x7fffffffffffffff, 0x4, 0x5, 0xfffffffffffffffb, 0x2, 0x4, 0x8000000000000001, 0x4, 0xe7, 0x3, 0x1, 0x2, 0x100000000, 0x10000, 0x40, 0x9, 0xfff, 0x2, 0x100000001, 0x2, 0x5, 0xb5e, 0x2, 0x20b4, 0xcbf2, 0x0, 0x0, 0x7, 0x0, 0x4, 0x4, 0x10001, 0x7, 0x4, 0x1, 0x100, 0xff, 0xa0000000000, 0xb9, 0xfb, 0x40, 0x7fffffff, 0x8, 0x5763, 0x20, 0xffff, 0x0, 0x3, 0xffffffffffffffff, 0x7fffffffffffffff, 0xd93, 0x9, 0xffffffffffffff3c, 0x1f, 0x3ff, 0x9, 0x2, 0x800, 0x195c, 0x1000, 0x8, 0xfffffffffffff8a4, 0x7fffffffffffffff, 0x3ff, 0x8001, 0x3, 0x0, 0x1, 0xffffffff, 0x0, 0x81, 0x50, 0x401, 0x1000, 0x100, 0x50ad, 0x3, 0x200, 0x3, 0x100000001, 0x9, 0xcd8, 0x6, 0x8, 0x2, 0x5, 0x7ff, 0x0, 0xe1c, 0x5, 0x8, 0x8, 0x2, 0x2, 0x2, 0x6, 0x3f, 0x0, 0x401, 0x10000, 0x76, 0x9, 0x27, 0xffffffffffff96d7, 0x4, 0x200, 0x8, 0x5, 0x0, 0x4, 0x101, 0x1, 0xff, 0x6, 0x4000000000000, 0x80, 0x10001]}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f00000005c0)={{0x5, 0x3, 0x3, 0x1, '\x00', 0xffffffff}, 0x1, [0x400, 0x7, 0x100000001, 0x7, 0x25de, 0x81, 0x7fffffff, 0x3, 0x3ff, 0x7, 0x9, 0x1, 0x8, 0x200, 0xffffffffffffffff, 0x8000000000000000, 0x400, 0xd3, 0xf53e, 0x74, 0x200, 0x2, 0x7e, 0xa3, 0x2, 0x5, 0x8, 0x8, 0x9, 0x7ff, 0x1, 0x2, 0xbba, 0x5, 0x0, 0x6, 0x1f, 0x7, 0x9, 0x1, 0xffffffff, 0x9, 0x400, 0x401, 0x3, 0x6, 0x1000, 0x3, 0x3, 0x400000000000, 0xffffffffffffffff, 0x7, 0x8001, 0x401, 0x200, 0xc4c, 0x4, 0x0, 0x1, 0x6, 0x101, 0x8, 0x6, 0x7, 0xffff, 0x401, 0x8000000000000001, 0xffff, 0x100000000, 0x8f62, 0xa90, 0xf04, 0x8, 0xfff, 0x7, 0x8, 0x800, 0xfffffffffffffffb, 0x1, 0xc9, 0xb19, 0x7fffffffffffffff, 0x5, 0x6, 0x1, 0x7f61, 0x9, 0x9, 0x8e, 0x19, 0x9, 0x7f, 0xd99, 0x8001, 0x40, 0x2ac, 0x100, 0xc9, 0x7, 0xecd0, 0x280, 0x3f, 0x9, 0x8, 0x1f, 0x0, 0xd5, 0x40, 0x7, 0x5, 0x9b61, 0xfffffffffffffffe, 0x3, 0x7fffffffffffffff, 0x5, 0x5430, 0xea, 0x3, 0xbd0d, 0x7, 0x14, 0x81, 0xff, 0x8, 0xcc0, 0x0, 0x80000001, 0x1]}) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x10001) (async) socket$pppl2tp(0x18, 0x1, 0x1) (async) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000bc0), r0) (async) select(0x40, &(0x7f0000000040), &(0x7f0000000080)={0xa}, 0x0, 0x0) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000b80)={0x4}, 0x8) (async) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000ac0)=""/157) (async) 06:51:23 executing program 5: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) connect$phonet_pipe(r0, &(0x7f0000000040)={0x23, 0x81, 0x5e, 0x8}, 0x10) select(0x40, &(0x7f0000000000), &(0x7f0000000180)={0x8}, 0x0, 0x0) 06:51:23 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) setsockopt$MRT6_PIM(r1, 0x29, 0xcf, &(0x7f0000000200)=0x4, 0x4) (async) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) ioctl$vim2m_VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000140)=@multiplanar_userptr={0xc0b0, 0x1, 0x4, 0x4000, 0x0, {0x77359400}, {0x5, 0x1, 0x40, 0x4, 0x0, 0x5, "0c0f934e"}, 0xfffffff8, 0x2, {&(0x7f00000000c0)=[{0x4c0, 0x7, {&(0x7f0000000040)}, 0x8001}, {0x8, 0x39e0, {&(0x7f0000000080)}, 0x80000001}]}, 0x4}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) (async) ioctl$PTP_PEROUT_REQUEST2(r2, 0x40383d0c, &(0x7f00000001c0)={{0x2, 0xeb}, {0xdb, 0x10001}, 0x0, 0x1}) [ 1615.577188] Unknown ioctl 1074025672 [ 1615.581823] Unknown ioctl -1069521383 [ 1615.591976] Unknown ioctl -2147199696 [ 1615.599066] Unknown ioctl -1069521383 [ 1615.608952] Unknown ioctl -1069521383 [ 1615.612913] Unknown ioctl 1077427468 06:51:23 executing program 5: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) connect$phonet_pipe(r0, &(0x7f0000000040)={0x23, 0x81, 0x5e, 0x8}, 0x10) select(0x40, &(0x7f0000000000), &(0x7f0000000180)={0x8}, 0x0, 0x0) socket$phonet_pipe(0x23, 0x5, 0x2) (async) connect$phonet_pipe(r0, &(0x7f0000000040)={0x23, 0x81, 0x5e, 0x8}, 0x10) (async) select(0x40, &(0x7f0000000000), &(0x7f0000000180)={0x8}, 0x0, 0x0) (async) 06:51:23 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3e5e5a452400000100000000", @ANYRES16=0x0, @ANYBLOB="040025bd7000fedbdf250200000008000400ffffffff080005000a0101012d00070073797374656d5f753a6f626a6563745f723a66697865645f6469736b5f6465766963655f743a73300000000005000100000000002900070073797374656d5f753a6f626a6563745f723a6273647074795f6465766963655f743a733000000000"], 0x88}, 0x1, 0x0, 0x0, 0x404805d}, 0x4) 06:51:23 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x1, 0x2, 0x2}) 06:51:23 executing program 0: ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f00000000c0)={{0x2, 0x6, 0x5, 0x8, 'syz0\x00', 0x3f}, 0x1, [0x8000000000000000, 0x9, 0x6, 0x1, 0x40, 0xffffffff, 0x7, 0xffff, 0x4d9, 0x0, 0x7fffffffffffffff, 0x4, 0x5, 0xfffffffffffffffb, 0x2, 0x4, 0x8000000000000001, 0x4, 0xe7, 0x3, 0x1, 0x2, 0x100000000, 0x10000, 0x40, 0x9, 0xfff, 0x2, 0x100000001, 0x2, 0x5, 0xb5e, 0x2, 0x20b4, 0xcbf2, 0x0, 0x0, 0x7, 0x0, 0x4, 0x4, 0x10001, 0x7, 0x4, 0x1, 0x100, 0xff, 0xa0000000000, 0xb9, 0xfb, 0x40, 0x7fffffff, 0x8, 0x5763, 0x20, 0xffff, 0x0, 0x3, 0xffffffffffffffff, 0x7fffffffffffffff, 0xd93, 0x9, 0xffffffffffffff3c, 0x1f, 0x3ff, 0x9, 0x2, 0x800, 0x195c, 0x1000, 0x8, 0xfffffffffffff8a4, 0x7fffffffffffffff, 0x3ff, 0x8001, 0x3, 0x0, 0x1, 0xffffffff, 0x0, 0x81, 0x50, 0x401, 0x1000, 0x100, 0x50ad, 0x3, 0x200, 0x3, 0x100000001, 0x9, 0xcd8, 0x6, 0x8, 0x2, 0x5, 0x7ff, 0x0, 0xe1c, 0x5, 0x8, 0x8, 0x2, 0x2, 0x2, 0x6, 0x3f, 0x0, 0x401, 0x10000, 0x76, 0x9, 0x27, 0xffffffffffff96d7, 0x4, 0x200, 0x8, 0x5, 0x0, 0x4, 0x101, 0x1, 0xff, 0x6, 0x4000000000000, 0x80, 0x10001]}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f00000005c0)={{0x5, 0x3, 0x3, 0x1, '\x00', 0xffffffff}, 0x1, [0x400, 0x7, 0x100000001, 0x7, 0x25de, 0x81, 0x7fffffff, 0x3, 0x3ff, 0x7, 0x9, 0x1, 0x8, 0x200, 0xffffffffffffffff, 0x8000000000000000, 0x400, 0xd3, 0xf53e, 0x74, 0x200, 0x2, 0x7e, 0xa3, 0x2, 0x5, 0x8, 0x8, 0x9, 0x7ff, 0x1, 0x2, 0xbba, 0x5, 0x0, 0x6, 0x1f, 0x7, 0x9, 0x1, 0xffffffff, 0x9, 0x400, 0x401, 0x3, 0x6, 0x1000, 0x3, 0x3, 0x400000000000, 0xffffffffffffffff, 0x7, 0x8001, 0x401, 0x200, 0xc4c, 0x4, 0x0, 0x1, 0x6, 0x101, 0x8, 0x6, 0x7, 0xffff, 0x401, 0x8000000000000001, 0xffff, 0x100000000, 0x8f62, 0xa90, 0xf04, 0x8, 0xfff, 0x7, 0x8, 0x800, 0xfffffffffffffffb, 0x1, 0xc9, 0xb19, 0x7fffffffffffffff, 0x5, 0x6, 0x1, 0x7f61, 0x9, 0x9, 0x8e, 0x19, 0x9, 0x7f, 0xd99, 0x8001, 0x40, 0x2ac, 0x100, 0xc9, 0x7, 0xecd0, 0x280, 0x3f, 0x9, 0x8, 0x1f, 0x0, 0xd5, 0x40, 0x7, 0x5, 0x9b61, 0xfffffffffffffffe, 0x3, 0x7fffffffffffffff, 0x5, 0x5430, 0xea, 0x3, 0xbd0d, 0x7, 0x14, 0x81, 0xff, 0x8, 0xcc0, 0x0, 0x80000001, 0x1]}) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x10001) (async, rerun: 64) socket$pppl2tp(0x18, 0x1, 0x1) (async, rerun: 64) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000bc0), r0) select(0x40, &(0x7f0000000040), &(0x7f0000000080)={0xa}, 0x0, 0x0) (async) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000b80)={0x4}, 0x8) (async) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000ac0)=""/157) 06:51:23 executing program 5: socket$phonet_pipe(0x23, 0x5, 0x2) select(0x40, &(0x7f0000000000), &(0x7f0000000180)={0x8}, 0x0, 0x0) select(0x40, &(0x7f0000000040)={0xba, 0x7, 0x2, 0x7, 0x8, 0xffff, 0x8, 0x3}, &(0x7f0000000080)={0xef, 0x1, 0x4b4, 0x100000001, 0x80, 0xb91d, 0x4, 0xb7}, &(0x7f00000000c0)={0x9, 0x433, 0xd09, 0xfffffffffffffffc, 0x7662, 0x8, 0x6, 0x6}, &(0x7f0000000100)={0x77359400}) 06:51:23 executing program 5: socket$phonet_pipe(0x23, 0x5, 0x2) (async) select(0x40, &(0x7f0000000000), &(0x7f0000000180)={0x8}, 0x0, 0x0) (async) select(0x40, &(0x7f0000000040)={0xba, 0x7, 0x2, 0x7, 0x8, 0xffff, 0x8, 0x3}, &(0x7f0000000080)={0xef, 0x1, 0x4b4, 0x100000001, 0x80, 0xb91d, 0x4, 0xb7}, &(0x7f00000000c0)={0x9, 0x433, 0xd09, 0xfffffffffffffffc, 0x7662, 0x8, 0x6, 0x6}, &(0x7f0000000100)={0x77359400}) 06:51:23 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x1, 0x2, 0x2}) [ 1615.633846] Unknown ioctl 1074026002 [ 1615.639695] Unknown ioctl 1074025672 [ 1615.644656] Unknown ioctl 1074026002 [ 1615.648574] Unknown ioctl -1069521383 [ 1615.649318] Unknown ioctl -1069521383 [ 1615.652842] Unknown ioctl -1069521383 [ 1615.656332] Unknown ioctl -2147199696 [ 1615.664836] Unknown ioctl 1077427468 06:51:23 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) (async) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3e5e5a452400000100000000", @ANYRES16=0x0, @ANYBLOB="040025bd7000fedbdf250200000008000400ffffffff080005000a0101012d00070073797374656d5f753a6f626a6563745f723a66697865645f6469736b5f6465766963655f743a73300000000005000100000000002900070073797374656d5f753a6f626a6563745f723a6273647074795f6465766963655f743a733000000000"], 0x88}, 0x1, 0x0, 0x0, 0x404805d}, 0x4) 06:51:23 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x1, 0x2, 0x2}) 06:51:23 executing program 0: socket$pppl2tp(0x18, 0x1, 0x1) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), 0xffffffffffffffff) select(0x40, &(0x7f0000000040), &(0x7f0000000080)={0xa}, 0x0, 0x0) r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000200)) select(0x40, &(0x7f0000000100)={0xffffffffffffffff, 0x9, 0x1000, 0xfff, 0x7, 0x8000, 0x20000000000001, 0x5}, &(0x7f0000000140)={0xffffffff, 0xb60c, 0x7, 0x0, 0x58, 0x9, 0x7fffffffffffffff, 0x4}, &(0x7f0000000180)={0x0, 0x8, 0x48d016d5, 0x1, 0x4a1, 0x8001, 0x2, 0xb6}, &(0x7f00000001c0)={0x0, 0xea60}) read$midi(0xffffffffffffffff, &(0x7f0000000240)=""/130, 0x82) ioctl$DRM_IOCTL_MODE_SETPLANE(0xffffffffffffffff, 0xc03064b7, &(0x7f0000000000)={0x0, 0xfffffc00, 0x100, 0x40000, 0x2, 0x10001, 0x4, 0x400, 0x9, 0xd2, 0x9, 0x9}) 06:51:23 executing program 5: socket$phonet_pipe(0x23, 0x5, 0x2) (async) select(0x40, &(0x7f0000000000), &(0x7f0000000180)={0x8}, 0x0, 0x0) select(0x40, &(0x7f0000000040)={0xba, 0x7, 0x2, 0x7, 0x8, 0xffff, 0x8, 0x3}, &(0x7f0000000080)={0xef, 0x1, 0x4b4, 0x100000001, 0x80, 0xb91d, 0x4, 0xb7}, &(0x7f00000000c0)={0x9, 0x433, 0xd09, 0xfffffffffffffffc, 0x7662, 0x8, 0x6, 0x6}, &(0x7f0000000100)={0x77359400}) [ 1615.717978] Unknown ioctl 1074025672 [ 1615.726391] Unknown ioctl -1069521383 [ 1615.731276] Unknown ioctl -2147199696 06:51:23 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) (async) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3e5e5a452400000100000000", @ANYRES16=0x0, @ANYBLOB="040025bd7000fedbdf250200000008000400ffffffff080005000a0101012d00070073797374656d5f753a6f626a6563745f723a66697865645f6469736b5f6465766963655f743a73300000000005000100000000002900070073797374656d5f753a6f626a6563745f723a6273647074795f6465766963655f743a733000000000"], 0x88}, 0x1, 0x0, 0x0, 0x404805d}, 0x4) 06:51:23 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x0, 0x2, 0x1}) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) r2 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f0000000140)={0x3, @raw_data="dd86dae60ea0659f36a016faed4fbab0bc9666ba99665dfc0b3d88281ce10a00ad8c3590c360fff60825c5722d578028d7ad1f8fbba575d43beaf599b8203efd5bd1966a0f2b9541cf47a7cc2eced27a1b8033241d0de2d4d39a19dd85fc2d257291852fe534b00db4813bda81660ef0b23a77c41bc1fee93e898b41f8fab36f840b29f488da9c5a13e52598ff6199845768265f441206c2298b414e0a3a2fc4060717e0d84cb168f1dc2096d19bcd44981118d4f5dc05fbd783273e4d6131cf38a059f41db573d2"}) ioctl$vim2m_VIDIOC_STREAMON(r2, 0x40045612, &(0x7f0000000100)=0x1) 06:51:23 executing program 0: socket$pppl2tp(0x18, 0x1, 0x1) (async) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), 0xffffffffffffffff) (async) select(0x40, &(0x7f0000000040), &(0x7f0000000080)={0xa}, 0x0, 0x0) (async) r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000200)) (async) select(0x40, &(0x7f0000000100)={0xffffffffffffffff, 0x9, 0x1000, 0xfff, 0x7, 0x8000, 0x20000000000001, 0x5}, &(0x7f0000000140)={0xffffffff, 0xb60c, 0x7, 0x0, 0x58, 0x9, 0x7fffffffffffffff, 0x4}, &(0x7f0000000180)={0x0, 0x8, 0x48d016d5, 0x1, 0x4a1, 0x8001, 0x2, 0xb6}, &(0x7f00000001c0)={0x0, 0xea60}) (async) read$midi(0xffffffffffffffff, &(0x7f0000000240)=""/130, 0x82) ioctl$DRM_IOCTL_MODE_SETPLANE(0xffffffffffffffff, 0xc03064b7, &(0x7f0000000000)={0x0, 0xfffffc00, 0x100, 0x40000, 0x2, 0x10001, 0x4, 0x400, 0x9, 0xd2, 0x9, 0x9}) 06:51:23 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) read$midi(0xffffffffffffffff, &(0x7f0000000000)=""/28, 0x1c) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) 06:51:23 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000400), r0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="013a8f00", @ANYRES16=r1, @ANYBLOB="020026bd7000ffdbdf250700000008008d00e0000001"], 0x1c}, 0x1, 0x0, 0x0, 0x488c0}, 0x4000040) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000040)={'wpan4\x00'}) socket$phonet_pipe(0x23, 0x5, 0x2) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000000180)={0x8, 0x0, 0xfffffffffffffffe}, 0x0, 0x0) 06:51:23 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x0, 0x2, 0x1}) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) r2 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f0000000140)={0x3, @raw_data="dd86dae60ea0659f36a016faed4fbab0bc9666ba99665dfc0b3d88281ce10a00ad8c3590c360fff60825c5722d578028d7ad1f8fbba575d43beaf599b8203efd5bd1966a0f2b9541cf47a7cc2eced27a1b8033241d0de2d4d39a19dd85fc2d257291852fe534b00db4813bda81660ef0b23a77c41bc1fee93e898b41f8fab36f840b29f488da9c5a13e52598ff6199845768265f441206c2298b414e0a3a2fc4060717e0d84cb168f1dc2096d19bcd44981118d4f5dc05fbd783273e4d6131cf38a059f41db573d2"}) ioctl$vim2m_VIDIOC_STREAMON(r2, 0x40045612, &(0x7f0000000100)=0x1) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x0, 0x2, 0x1}) (async) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) (async) openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) (async) ioctl$vim2m_VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f0000000140)={0x3, @raw_data="dd86dae60ea0659f36a016faed4fbab0bc9666ba99665dfc0b3d88281ce10a00ad8c3590c360fff60825c5722d578028d7ad1f8fbba575d43beaf599b8203efd5bd1966a0f2b9541cf47a7cc2eced27a1b8033241d0de2d4d39a19dd85fc2d257291852fe534b00db4813bda81660ef0b23a77c41bc1fee93e898b41f8fab36f840b29f488da9c5a13e52598ff6199845768265f441206c2298b414e0a3a2fc4060717e0d84cb168f1dc2096d19bcd44981118d4f5dc05fbd783273e4d6131cf38a059f41db573d2"}) (async) ioctl$vim2m_VIDIOC_STREAMON(r2, 0x40045612, &(0x7f0000000100)=0x1) (async) 06:51:23 executing program 0: socket$pppl2tp(0x18, 0x1, 0x1) (async) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), 0xffffffffffffffff) select(0x40, &(0x7f0000000040), &(0x7f0000000080)={0xa}, 0x0, 0x0) r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000200)) select(0x40, &(0x7f0000000100)={0xffffffffffffffff, 0x9, 0x1000, 0xfff, 0x7, 0x8000, 0x20000000000001, 0x5}, &(0x7f0000000140)={0xffffffff, 0xb60c, 0x7, 0x0, 0x58, 0x9, 0x7fffffffffffffff, 0x4}, &(0x7f0000000180)={0x0, 0x8, 0x48d016d5, 0x1, 0x4a1, 0x8001, 0x2, 0xb6}, &(0x7f00000001c0)={0x0, 0xea60}) read$midi(0xffffffffffffffff, &(0x7f0000000240)=""/130, 0x82) (async) ioctl$DRM_IOCTL_MODE_SETPLANE(0xffffffffffffffff, 0xc03064b7, &(0x7f0000000000)={0x0, 0xfffffc00, 0x100, 0x40000, 0x2, 0x10001, 0x4, 0x400, 0x9, 0xd2, 0x9, 0x9}) 06:51:23 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) read$midi(0xffffffffffffffff, &(0x7f0000000000)=""/28, 0x1c) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) 06:51:23 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x0, 0x2, 0x1}) (async) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) (async) r2 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f0000000140)={0x3, @raw_data="dd86dae60ea0659f36a016faed4fbab0bc9666ba99665dfc0b3d88281ce10a00ad8c3590c360fff60825c5722d578028d7ad1f8fbba575d43beaf599b8203efd5bd1966a0f2b9541cf47a7cc2eced27a1b8033241d0de2d4d39a19dd85fc2d257291852fe534b00db4813bda81660ef0b23a77c41bc1fee93e898b41f8fab36f840b29f488da9c5a13e52598ff6199845768265f441206c2298b414e0a3a2fc4060717e0d84cb168f1dc2096d19bcd44981118d4f5dc05fbd783273e4d6131cf38a059f41db573d2"}) (async) ioctl$vim2m_VIDIOC_STREAMON(r2, 0x40045612, &(0x7f0000000100)=0x1) 06:51:23 executing program 0: socket$pppl2tp(0x18, 0x1, 0x1) select(0x40, &(0x7f0000000040), &(0x7f0000000080)={0xa}, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={0xffffffffffffffff, 0x58, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x12, 0x7, 0x80000001, 0x5, 0x0, 0x1, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x5}, 0x48) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000380), 0x200000, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000400)={0x6, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8}, [@call={0x85, 0x0, 0x0, 0x22}]}, &(0x7f00000000c0)='GPL\x00', 0xc2, 0xaf, &(0x7f0000000100)=""/175, 0x40f00, 0x8, '\x00', r0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0xa, 0x4}, 0x8, 0x10, &(0x7f00000002c0)={0x0, 0x8, 0x0, 0x8f0}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0xffffffffffffffff, 0x1, 0x1, r1, r2]}, 0x80) 06:51:23 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x202, 0x2, 0x3, 0x0, 0xff}) 06:51:23 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) read$midi(0xffffffffffffffff, &(0x7f0000000000)=""/28, 0x1c) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) (async) read$midi(0xffffffffffffffff, &(0x7f0000000000)=""/28, 0x1c) (async) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) (async) 06:51:23 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000400), r0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="013a8f00", @ANYRES16=r1, @ANYBLOB="020026bd7000ffdbdf250700000008008d00e0000001"], 0x1c}, 0x1, 0x0, 0x0, 0x488c0}, 0x4000040) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000040)={'wpan4\x00'}) socket$phonet_pipe(0x23, 0x5, 0x2) (async) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000000180)={0x8, 0x0, 0xfffffffffffffffe}, 0x0, 0x0) 06:51:23 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x202, 0x2, 0x3, 0x0, 0xff}) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x202, 0x2, 0x3, 0x0, 0xff}) (async) 06:51:23 executing program 0: socket$pppl2tp(0x18, 0x1, 0x1) (async) select(0x40, &(0x7f0000000040), &(0x7f0000000080)={0xa}, 0x0, 0x0) (async, rerun: 32) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={0xffffffffffffffff, 0x58, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) (async, rerun: 32) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x12, 0x7, 0x80000001, 0x5, 0x0, 0x1, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x5}, 0x48) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000380), 0x200000, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000400)={0x6, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8}, [@call={0x85, 0x0, 0x0, 0x22}]}, &(0x7f00000000c0)='GPL\x00', 0xc2, 0xaf, &(0x7f0000000100)=""/175, 0x40f00, 0x8, '\x00', r0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0xa, 0x4}, 0x8, 0x10, &(0x7f00000002c0)={0x0, 0x8, 0x0, 0x8f0}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0xffffffffffffffff, 0x1, 0x1, r1, r2]}, 0x80) 06:51:23 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) ioctl$VFIO_IOMMU_MAP_DMA(0xffffffffffffffff, 0x3b71, &(0x7f0000000040)={0x20, 0x2, 0x8, 0x9, 0x80000000009}) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(0xffffffffffffffff, 0xc0385720, &(0x7f0000000080)) 06:51:23 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x202, 0x2, 0x3, 0x0, 0xff}) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x202, 0x2, 0x3, 0x0, 0xff}) (async) 06:51:23 executing program 0: socket$pppl2tp(0x18, 0x1, 0x1) select(0x40, &(0x7f0000000040), &(0x7f0000000080)={0xa}, 0x0, 0x0) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={0xffffffffffffffff, 0x58, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x12, 0x7, 0x80000001, 0x5, 0x0, 0x1, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x5}, 0x48) (async, rerun: 64) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000380), 0x200000, 0x0) (rerun: 64) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000400)={0x6, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8}, [@call={0x85, 0x0, 0x0, 0x22}]}, &(0x7f00000000c0)='GPL\x00', 0xc2, 0xaf, &(0x7f0000000100)=""/175, 0x40f00, 0x8, '\x00', r0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0xa, 0x4}, 0x8, 0x10, &(0x7f00000002c0)={0x0, 0x8, 0x0, 0x8f0}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0xffffffffffffffff, 0x1, 0x1, r1, r2]}, 0x80) 06:51:23 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) (async, rerun: 64) ioctl$VFIO_IOMMU_MAP_DMA(0xffffffffffffffff, 0x3b71, &(0x7f0000000040)={0x20, 0x2, 0x8, 0x9, 0x80000000009}) (async, rerun: 64) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(0xffffffffffffffff, 0xc0385720, &(0x7f0000000080)) 06:51:23 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000400), r0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="013a8f00", @ANYRES16=r1, @ANYBLOB="020026bd7000ffdbdf250700000008008d00e0000001"], 0x1c}, 0x1, 0x0, 0x0, 0x488c0}, 0x4000040) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000040)={'wpan4\x00'}) socket$phonet_pipe(0x23, 0x5, 0x2) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000000180)={0x8, 0x0, 0xfffffffffffffffe}, 0x0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000400), r0) (async) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="013a8f00", @ANYRES16=r1, @ANYBLOB="020026bd7000ffdbdf250700000008008d00e0000001"], 0x1c}, 0x1, 0x0, 0x0, 0x488c0}, 0x4000040) (async) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000040)={'wpan4\x00'}) (async) socket$phonet_pipe(0x23, 0x5, 0x2) (async) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000000180)={0x8, 0x0, 0xfffffffffffffffe}, 0x0, 0x0) (async) 06:51:24 executing program 0: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000340), 0x100, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) select(0x40, &(0x7f0000000040)={0x3}, &(0x7f0000000080)={0xa}, 0x0, 0x0) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280), 0x2000, 0x0) ioctl$vim2m_VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f00000002c0)=@multiplanar_userptr={0x800, 0x3, 0x4, 0x0, 0x5, {}, {0x4, 0xc, 0x5, 0x7f, 0x20, 0x81, "7ed8f415"}, 0x7f, 0x2, {&(0x7f0000000200)=[{0x1, 0x80000000, {&(0x7f0000000180)}}, {0x3, 0xfffff09c, {&(0x7f00000001c0)}, 0x6}]}, 0x0, 0x0, r0}) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) r2 = openat$incfs(0xffffffffffffff9c, &(0x7f00000000c0)='.log\x00', 0x80000, 0x10) ioctl$USBDEVFS_REAPURB(r2, 0x4008550c, &(0x7f0000000100)) setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, &(0x7f0000000000)=0x1, 0x4) ioctl$VFIO_IOMMU_GET_INFO(r2, 0x3b70, &(0x7f0000000380)={0x18, 0x0, 0x0, 0x8000005}) 06:51:24 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x0, 0x2, 0x1}) write$midi(0xffffffffffffffff, &(0x7f0000000080)="5fd8d43f1a623007c8cc43fa3cd540c88804bbc53fcf1fadcea0bb8a9376e148a5edbda8a3e074dd7b60fbcf1e2d0ff8087a15fb79accf8d7768f58acc1ae22becbc432ce6f6a5caeef7a51c6afcb02b548c663e6c96a44b7c2c64460e1cbb8fb9e6da42cf9fd3635884e1efb46bb7a329cca65168a4487460f8f55a6ab7df4b2b1a09feea8980bce0b846b5d8982b8493c9c9ff3de2f8cc9b0f53be1e6fc6e3f5752f3e3add788996f88c352f7747d49bd940ec944333a4410e4d6fc39877041126a7a8587768349b3c7664df927c23476618adcb8439", 0xd7) 06:51:24 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) ioctl$VFIO_IOMMU_MAP_DMA(0xffffffffffffffff, 0x3b71, &(0x7f0000000040)={0x20, 0x2, 0x8, 0x9, 0x80000000009}) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(0xffffffffffffffff, 0xc0385720, &(0x7f0000000080)) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) (async) ioctl$VFIO_IOMMU_MAP_DMA(0xffffffffffffffff, 0x3b71, &(0x7f0000000040)={0x20, 0x2, 0x8, 0x9, 0x80000000009}) (async) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(0xffffffffffffffff, 0xc0385720, &(0x7f0000000080)) (async) 06:51:24 executing program 0: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000340), 0x100, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) select(0x40, &(0x7f0000000040)={0x3}, &(0x7f0000000080)={0xa}, 0x0, 0x0) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280), 0x2000, 0x0) ioctl$vim2m_VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f00000002c0)=@multiplanar_userptr={0x800, 0x3, 0x4, 0x0, 0x5, {}, {0x4, 0xc, 0x5, 0x7f, 0x20, 0x81, "7ed8f415"}, 0x7f, 0x2, {&(0x7f0000000200)=[{0x1, 0x80000000, {&(0x7f0000000180)}}, {0x3, 0xfffff09c, {&(0x7f00000001c0)}, 0x6}]}, 0x0, 0x0, r0}) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) r2 = openat$incfs(0xffffffffffffff9c, &(0x7f00000000c0)='.log\x00', 0x80000, 0x10) ioctl$USBDEVFS_REAPURB(r2, 0x4008550c, &(0x7f0000000100)) setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, &(0x7f0000000000)=0x1, 0x4) ioctl$VFIO_IOMMU_GET_INFO(r2, 0x3b70, &(0x7f0000000380)={0x18, 0x0, 0x0, 0x8000005}) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000340), 0x100, 0x0) (async) socket$pppl2tp(0x18, 0x1, 0x1) (async) select(0x40, &(0x7f0000000040)={0x3}, &(0x7f0000000080)={0xa}, 0x0, 0x0) (async) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280), 0x2000, 0x0) (async) ioctl$vim2m_VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f00000002c0)=@multiplanar_userptr={0x800, 0x3, 0x4, 0x0, 0x5, {}, {0x4, 0xc, 0x5, 0x7f, 0x20, 0x81, "7ed8f415"}, 0x7f, 0x2, {&(0x7f0000000200)=[{0x1, 0x80000000, {&(0x7f0000000180)}}, {0x3, 0xfffff09c, {&(0x7f00000001c0)}, 0x6}]}, 0x0, 0x0, r0}) (async) socket$phonet_pipe(0x23, 0x5, 0x2) (async) openat$incfs(0xffffffffffffff9c, &(0x7f00000000c0)='.log\x00', 0x80000, 0x10) (async) ioctl$USBDEVFS_REAPURB(r2, 0x4008550c, &(0x7f0000000100)) (async) setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, &(0x7f0000000000)=0x1, 0x4) (async) ioctl$VFIO_IOMMU_GET_INFO(r2, 0x3b70, &(0x7f0000000380)={0x18, 0x0, 0x0, 0x8000005}) (async) 06:51:24 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x0, 0x2, 0x1}) write$midi(0xffffffffffffffff, &(0x7f0000000080)="5fd8d43f1a623007c8cc43fa3cd540c88804bbc53fcf1fadcea0bb8a9376e148a5edbda8a3e074dd7b60fbcf1e2d0ff8087a15fb79accf8d7768f58acc1ae22becbc432ce6f6a5caeef7a51c6afcb02b548c663e6c96a44b7c2c64460e1cbb8fb9e6da42cf9fd3635884e1efb46bb7a329cca65168a4487460f8f55a6ab7df4b2b1a09feea8980bce0b846b5d8982b8493c9c9ff3de2f8cc9b0f53be1e6fc6e3f5752f3e3add788996f88c352f7747d49bd940ec944333a4410e4d6fc39877041126a7a8587768349b3c7664df927c23476618adcb8439", 0xd7) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x0, 0x2, 0x1}) (async) write$midi(0xffffffffffffffff, &(0x7f0000000080)="5fd8d43f1a623007c8cc43fa3cd540c88804bbc53fcf1fadcea0bb8a9376e148a5edbda8a3e074dd7b60fbcf1e2d0ff8087a15fb79accf8d7768f58acc1ae22becbc432ce6f6a5caeef7a51c6afcb02b548c663e6c96a44b7c2c64460e1cbb8fb9e6da42cf9fd3635884e1efb46bb7a329cca65168a4487460f8f55a6ab7df4b2b1a09feea8980bce0b846b5d8982b8493c9c9ff3de2f8cc9b0f53be1e6fc6e3f5752f3e3add788996f88c352f7747d49bd940ec944333a4410e4d6fc39877041126a7a8587768349b3c7664df927c23476618adcb8439", 0xd7) (async) 06:51:24 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) 06:51:24 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x0, 0x2, 0x1}) write$midi(0xffffffffffffffff, &(0x7f0000000080)="5fd8d43f1a623007c8cc43fa3cd540c88804bbc53fcf1fadcea0bb8a9376e148a5edbda8a3e074dd7b60fbcf1e2d0ff8087a15fb79accf8d7768f58acc1ae22becbc432ce6f6a5caeef7a51c6afcb02b548c663e6c96a44b7c2c64460e1cbb8fb9e6da42cf9fd3635884e1efb46bb7a329cca65168a4487460f8f55a6ab7df4b2b1a09feea8980bce0b846b5d8982b8493c9c9ff3de2f8cc9b0f53be1e6fc6e3f5752f3e3add788996f88c352f7747d49bd940ec944333a4410e4d6fc39877041126a7a8587768349b3c7664df927c23476618adcb8439", 0xd7) 06:51:24 executing program 0: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000340), 0x100, 0x0) (async) socket$pppl2tp(0x18, 0x1, 0x1) (async, rerun: 64) select(0x40, &(0x7f0000000040)={0x3}, &(0x7f0000000080)={0xa}, 0x0, 0x0) (rerun: 64) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280), 0x2000, 0x0) ioctl$vim2m_VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f00000002c0)=@multiplanar_userptr={0x800, 0x3, 0x4, 0x0, 0x5, {}, {0x4, 0xc, 0x5, 0x7f, 0x20, 0x81, "7ed8f415"}, 0x7f, 0x2, {&(0x7f0000000200)=[{0x1, 0x80000000, {&(0x7f0000000180)}}, {0x3, 0xfffff09c, {&(0x7f00000001c0)}, 0x6}]}, 0x0, 0x0, r0}) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) (async) r2 = openat$incfs(0xffffffffffffff9c, &(0x7f00000000c0)='.log\x00', 0x80000, 0x10) ioctl$USBDEVFS_REAPURB(r2, 0x4008550c, &(0x7f0000000100)) (async, rerun: 32) setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, &(0x7f0000000000)=0x1, 0x4) (rerun: 32) ioctl$VFIO_IOMMU_GET_INFO(r2, 0x3b70, &(0x7f0000000380)={0x18, 0x0, 0x0, 0x8000005}) 06:51:24 executing program 5: socket$phonet_pipe(0x23, 0x5, 0x2) r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040), 0x4) select(0x40, &(0x7f0000000000), &(0x7f0000000180)={0x8}, 0x0, 0x0) 06:51:24 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) 06:51:24 executing program 5: socket$phonet_pipe(0x23, 0x5, 0x2) (async) r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040), 0x4) select(0x40, &(0x7f0000000000), &(0x7f0000000180)={0x8}, 0x0, 0x0) 06:51:24 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) 06:51:24 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000000100)) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) ioctl$VFIO_IOMMU_GET_INFO(r1, 0x3b70, &(0x7f00000000c0)={0x18, 0x0, 0x0, 0x7}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x0, 0x2, 0x1}) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000080)=0xfffff2f9) 06:51:24 executing program 2: ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f0000000000)) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) 06:51:24 executing program 0: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)) socket$pppl2tp(0x18, 0x1, 0x1) select(0x40, &(0x7f0000000040), &(0x7f0000000080)={0xa}, 0x0, 0x0) 06:51:24 executing program 0: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)) socket$pppl2tp(0x18, 0x1, 0x1) select(0x40, &(0x7f0000000040), &(0x7f0000000080)={0xa}, 0x0, 0x0) 06:51:24 executing program 5: socket$phonet_pipe(0x23, 0x5, 0x2) r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040), 0x4) select(0x40, &(0x7f0000000000), &(0x7f0000000180)={0x8}, 0x0, 0x0) socket$phonet_pipe(0x23, 0x5, 0x2) (async) socket$phonet_pipe(0x23, 0x5, 0x2) (async) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040), 0x4) (async) select(0x40, &(0x7f0000000000), &(0x7f0000000180)={0x8}, 0x0, 0x0) (async) 06:51:24 executing program 2: ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f0000000000)) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) 06:51:24 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000000100)) (async) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) ioctl$VFIO_IOMMU_GET_INFO(r1, 0x3b70, &(0x7f00000000c0)={0x18, 0x0, 0x0, 0x7}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x0, 0x2, 0x1}) (async) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000080)=0xfffff2f9) 06:51:24 executing program 0: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)) socket$pppl2tp(0x18, 0x1, 0x1) select(0x40, &(0x7f0000000040), &(0x7f0000000080)={0xa}, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)) (async) socket$pppl2tp(0x18, 0x1, 0x1) (async) select(0x40, &(0x7f0000000040), &(0x7f0000000080)={0xa}, 0x0, 0x0) (async) 06:51:24 executing program 5: socket$phonet_pipe(0x23, 0x5, 0x2) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x80100, 0x0) setsockopt$PNPIPE_HANDLE(r0, 0x113, 0x3, &(0x7f0000000080)=0x9, 0x4) select(0x40, &(0x7f0000000000), &(0x7f0000000180)={0x8}, 0x0, 0x0) 06:51:24 executing program 2: ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f0000000000)) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f0000000000)) (async) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) (async) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) (async) [ 1616.260016] Unknown ioctl -1069521383 [ 1616.278586] Unknown ioctl 15216 06:51:24 executing program 5: socket$phonet_pipe(0x23, 0x5, 0x2) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x80100, 0x0) setsockopt$PNPIPE_HANDLE(r0, 0x113, 0x3, &(0x7f0000000080)=0x9, 0x4) (async, rerun: 32) select(0x40, &(0x7f0000000000), &(0x7f0000000180)={0x8}, 0x0, 0x0) (rerun: 32) 06:51:24 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000000100)) (async) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) ioctl$VFIO_IOMMU_GET_INFO(r1, 0x3b70, &(0x7f00000000c0)={0x18, 0x0, 0x0, 0x7}) (async) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x0, 0x2, 0x1}) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000080)=0xfffff2f9) 06:51:24 executing program 0: socket$pppl2tp(0x18, 0x1, 0x1) socket$pppl2tp(0x18, 0x1, 0x1) select(0x40, &(0x7f0000000000)={0xfffffffffffffffc, 0x38000000, 0x0, 0x1f, 0x7fffffff, 0x0, 0x0, 0x2}, &(0x7f0000000080)={0xa, 0x0, 0x0, 0x3, 0x50, 0x0, 0x3ff}, 0x0, 0x0) 06:51:24 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) ioctl$vim2m_VIDIOC_ENUM_FMT(r1, 0xc0405602, &(0x7f0000000080)={0x2, 0x2, 0x2, "269d530f5beb201b8494792c198bb219e3dae554117fd43633ff8c5b470e4248", 0x32314d48}) r2 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.pending_reads\x00', 0x30640, 0x164) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x8000000000000000) 06:51:24 executing program 5: socket$phonet_pipe(0x23, 0x5, 0x2) (async) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x80100, 0x0) setsockopt$PNPIPE_HANDLE(r0, 0x113, 0x3, &(0x7f0000000080)=0x9, 0x4) (async) select(0x40, &(0x7f0000000000), &(0x7f0000000180)={0x8}, 0x0, 0x0) 06:51:24 executing program 0: socket$pppl2tp(0x18, 0x1, 0x1) socket$pppl2tp(0x18, 0x1, 0x1) select(0x40, &(0x7f0000000000)={0xfffffffffffffffc, 0x38000000, 0x0, 0x1f, 0x7fffffff, 0x0, 0x0, 0x2}, &(0x7f0000000080)={0xa, 0x0, 0x0, 0x3, 0x50, 0x0, 0x3ff}, 0x0, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) (async) socket$pppl2tp(0x18, 0x1, 0x1) (async) select(0x40, &(0x7f0000000000)={0xfffffffffffffffc, 0x38000000, 0x0, 0x1f, 0x7fffffff, 0x0, 0x0, 0x2}, &(0x7f0000000080)={0xa, 0x0, 0x0, 0x3, 0x50, 0x0, 0x3ff}, 0x0, 0x0) (async) [ 1616.335012] Unknown ioctl 15216 [ 1616.340085] Unknown ioctl -1069521383 06:51:24 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x2000000, 0x1, 0x1}) 06:51:24 executing program 0: socket$pppl2tp(0x18, 0x1, 0x1) socket$pppl2tp(0x18, 0x1, 0x1) (async) select(0x40, &(0x7f0000000000)={0xfffffffffffffffc, 0x38000000, 0x0, 0x1f, 0x7fffffff, 0x0, 0x0, 0x2}, &(0x7f0000000080)={0xa, 0x0, 0x0, 0x3, 0x50, 0x0, 0x3ff}, 0x0, 0x0) 06:51:24 executing program 5: connect$phonet_pipe(0xffffffffffffffff, &(0x7f0000000040)={0x23, 0x8, 0x3f}, 0x10) r0 = socket$phonet_pipe(0x23, 0x5, 0x2) select(0x40, &(0x7f0000000000), &(0x7f0000000180)={0x8}, 0x0, 0x0) getsockopt$PNPIPE_IFINDEX(r0, 0x113, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 1616.382001] Unknown ioctl -1069521383 [ 1616.397962] Unknown ioctl 15216 06:51:24 executing program 5: connect$phonet_pipe(0xffffffffffffffff, &(0x7f0000000040)={0x23, 0x8, 0x3f}, 0x10) (async) r0 = socket$phonet_pipe(0x23, 0x5, 0x2) select(0x40, &(0x7f0000000000), &(0x7f0000000180)={0x8}, 0x0, 0x0) (async) getsockopt$PNPIPE_IFINDEX(r0, 0x113, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 06:51:24 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) (async) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) ioctl$vim2m_VIDIOC_ENUM_FMT(r1, 0xc0405602, &(0x7f0000000080)={0x2, 0x2, 0x2, "269d530f5beb201b8494792c198bb219e3dae554117fd43633ff8c5b470e4248", 0x32314d48}) (async) r2 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.pending_reads\x00', 0x30640, 0x164) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x8000000000000000) 06:51:24 executing program 0: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) ioctl$vim2m_VIDIOC_ENUM_FMT(r1, 0xc0405602, &(0x7f0000000080)={0x2, 0x2, 0x2, "269d530f5beb201b8494792c198bb219e3dae554117fd43633ff8c5b470e4248", 0x32314d48}) r2 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.pending_reads\x00', 0x30640, 0x164) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x8000000000000000) 06:51:24 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x2000000, 0x1, 0x1}) [ 1616.438807] Unknown ioctl -1069521383 [ 1616.455084] Unknown ioctl -1069525502 06:51:24 executing program 5: connect$phonet_pipe(0xffffffffffffffff, &(0x7f0000000040)={0x23, 0x8, 0x3f}, 0x10) r0 = socket$phonet_pipe(0x23, 0x5, 0x2) select(0x40, &(0x7f0000000000), &(0x7f0000000180)={0x8}, 0x0, 0x0) getsockopt$PNPIPE_IFINDEX(r0, 0x113, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$phonet_pipe(0xffffffffffffffff, &(0x7f0000000040)={0x23, 0x8, 0x3f}, 0x10) (async) socket$phonet_pipe(0x23, 0x5, 0x2) (async) select(0x40, &(0x7f0000000000), &(0x7f0000000180)={0x8}, 0x0, 0x0) (async) getsockopt$PNPIPE_IFINDEX(r0, 0x113, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) (async) 06:51:24 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) ioctl$vim2m_VIDIOC_ENUM_FMT(r1, 0xc0405602, &(0x7f0000000080)={0x2, 0x2, 0x2, "269d530f5beb201b8494792c198bb219e3dae554117fd43633ff8c5b470e4248", 0x32314d48}) r2 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.pending_reads\x00', 0x30640, 0x164) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x8000000000000000) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) ioctl$vim2m_VIDIOC_ENUM_FMT(r1, 0xc0405602, &(0x7f0000000080)={0x2, 0x2, 0x2, "269d530f5beb201b8494792c198bb219e3dae554117fd43633ff8c5b470e4248", 0x32314d48}) (async) openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.pending_reads\x00', 0x30640, 0x164) (async) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x8000000000000000) (async) 06:51:24 executing program 0: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x2000000, 0x1, 0x1}) 06:51:24 executing program 5: socket$phonet_pipe(0x23, 0x5, 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) select(0x40, &(0x7f0000000000), &(0x7f0000000180)={0x8}, 0x0, 0x0) [ 1616.507778] Unknown ioctl -1069521383 [ 1616.520797] Unknown ioctl -1069521383 [ 1616.526440] Unknown ioctl -1069525502 [ 1616.531483] Unknown ioctl -1069525502 06:51:24 executing program 5: socket$phonet_pipe(0x23, 0x5, 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) select(0x40, &(0x7f0000000000), &(0x7f0000000180)={0x8}, 0x0, 0x0) socket$phonet_pipe(0x23, 0x5, 0x2) (async) accept$alg(0xffffffffffffffff, 0x0, 0x0) (async) select(0x40, &(0x7f0000000000), &(0x7f0000000180)={0x8}, 0x0, 0x0) (async) 06:51:24 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x2000000, 0x1, 0x1}) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x2000000, 0x1, 0x1}) (async) 06:51:24 executing program 2: ioctl$VFIO_IOMMU_UNMAP_DMA(0xffffffffffffffff, 0x3b72, 0x0) ioctl$PPPIOCSPASS(0xffffffffffffffff, 0x40107447, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x79, 0x3, 0x2, 0x73}]}) [ 1616.565139] Unknown ioctl -1069521383 [ 1616.573624] Unknown ioctl -1069525502 [ 1616.584354] Unknown ioctl -1069525502 06:51:24 executing program 5: socket$phonet_pipe(0x23, 0x5, 0x2) (async) accept$alg(0xffffffffffffffff, 0x0, 0x0) (async) select(0x40, &(0x7f0000000000), &(0x7f0000000180)={0x8}, 0x0, 0x0) 06:51:24 executing program 2: ioctl$VFIO_IOMMU_UNMAP_DMA(0xffffffffffffffff, 0x3b72, 0x0) ioctl$PPPIOCSPASS(0xffffffffffffffff, 0x40107447, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x79, 0x3, 0x2, 0x73}]}) ioctl$VFIO_IOMMU_UNMAP_DMA(0xffffffffffffffff, 0x3b72, 0x0) (async) ioctl$PPPIOCSPASS(0xffffffffffffffff, 0x40107447, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x79, 0x3, 0x2, 0x73}]}) (async) 06:51:24 executing program 5: ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000040)) socket$phonet_pipe(0x23, 0x5, 0x2) select(0x40, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000000180)={0x8}, 0x0, 0x0) 06:51:24 executing program 5: ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000040)) socket$phonet_pipe(0x23, 0x5, 0x2) select(0x40, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000000180)={0x8}, 0x0, 0x0) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000040)) (async) socket$phonet_pipe(0x23, 0x5, 0x2) (async) select(0x40, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000000180)={0x8}, 0x0, 0x0) (async) 06:51:24 executing program 2: ioctl$VFIO_IOMMU_UNMAP_DMA(0xffffffffffffffff, 0x3b72, 0x0) ioctl$PPPIOCSPASS(0xffffffffffffffff, 0x40107447, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x79, 0x3, 0x2, 0x73}]}) 06:51:24 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x2c4, 0x2, 0x3}) 06:51:24 executing program 5: ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000040)) (async) socket$phonet_pipe(0x23, 0x5, 0x2) (async) select(0x40, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000000180)={0x8}, 0x0, 0x0) 06:51:24 executing program 0: socket$phonet_pipe(0x23, 0x5, 0x2) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x80100, 0x0) setsockopt$PNPIPE_HANDLE(r0, 0x113, 0x3, &(0x7f0000000080)=0x9, 0x4) select(0x40, &(0x7f0000000000), &(0x7f0000000180)={0x8}, 0x0, 0x0) 06:51:24 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x2c4, 0x2, 0x3}) 06:51:24 executing program 5: socket$phonet_pipe(0x23, 0x5, 0x2) select(0x40, &(0x7f0000000000), &(0x7f0000000180)={0x8}, 0x0, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) setsockopt$PNPIPE_HANDLE(r0, 0x113, 0x3, &(0x7f0000000040)=0x1000, 0x4) 06:51:24 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000100)=@multiplanar_mmap={0x6, 0x0, 0x4, 0x10, 0x81, {}, {0x4, 0xc, 0x7f, 0x1, 0x7, 0xf9, "a086a718"}, 0x7, 0x1, {&(0x7f0000000080)=[{0x985, 0x100, {0x7fffffff}, 0x10001}, {0x6110, 0x0, {0xffffffffffffffff}, 0x4}]}, 0x8}) 06:51:24 executing program 0: socket$phonet_pipe(0x23, 0x5, 0x2) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) connect$phonet_pipe(r0, &(0x7f00000000c0)={0x23, 0x3c, 0x6, 0x1}, 0x10) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) getsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) select(0x40, &(0x7f0000000000), &(0x7f0000000180)={0x8}, 0x0, 0x0) 06:51:24 executing program 5: socket$phonet_pipe(0x23, 0x5, 0x2) (async) select(0x40, &(0x7f0000000000), &(0x7f0000000180)={0x8}, 0x0, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) (async) setsockopt$PNPIPE_HANDLE(r0, 0x113, 0x3, &(0x7f0000000040)=0x1000, 0x4) 06:51:24 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) (async) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x2c4, 0x2, 0x3}) [ 1616.813803] Unknown ioctl -1069521383 06:51:24 executing program 5: socket$phonet_pipe(0x23, 0x5, 0x2) select(0x40, &(0x7f0000000000), &(0x7f0000000180)={0x8}, 0x0, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) setsockopt$PNPIPE_HANDLE(r0, 0x113, 0x3, &(0x7f0000000040)=0x1000, 0x4) socket$phonet_pipe(0x23, 0x5, 0x2) (async) select(0x40, &(0x7f0000000000), &(0x7f0000000180)={0x8}, 0x0, 0x0) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) (async) setsockopt$PNPIPE_HANDLE(r0, 0x113, 0x3, &(0x7f0000000040)=0x1000, 0x4) (async) 06:51:24 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000100)=@multiplanar_mmap={0x6, 0x0, 0x4, 0x10, 0x81, {}, {0x4, 0xc, 0x7f, 0x1, 0x7, 0xf9, "a086a718"}, 0x7, 0x1, {&(0x7f0000000080)=[{0x985, 0x100, {0x7fffffff}, 0x10001}, {0x6110, 0x0, {0xffffffffffffffff}, 0x4}]}, 0x8}) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x0, 0x2, 0x1}) (async) ioctl$vim2m_VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000100)=@multiplanar_mmap={0x6, 0x0, 0x4, 0x10, 0x81, {}, {0x4, 0xc, 0x7f, 0x1, 0x7, 0xf9, "a086a718"}, 0x7, 0x1, {&(0x7f0000000080)=[{0x985, 0x100, {0x7fffffff}, 0x10001}, {0x6110, 0x0, {0xffffffffffffffff}, 0x4}]}, 0x8}) (async) 06:51:24 executing program 0: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080), 0x14000, 0x0) ioctl$vim2m_VIDIOC_ENUM_FMT(r1, 0xc0405602, &(0x7f00000000c0)={0xffffffff, 0x1, 0x1, "c332089c0e55fde7f23f4b2d1cf40a571f027005e95e9ba9c131d5edd267294a", 0x56555959}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), r2) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000400), r4) sendmsg$NLBL_UNLABEL_C_STATICLIST(r4, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, r3, 0x10, 0x70bd2a, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @remote}, @NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:system_map_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth0_to_hsr\x00'}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20040000}, 0x10) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) 06:51:24 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x0, 0x2, 0x1}) (async) ioctl$vim2m_VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000100)=@multiplanar_mmap={0x6, 0x0, 0x4, 0x10, 0x81, {}, {0x4, 0xc, 0x7f, 0x1, 0x7, 0xf9, "a086a718"}, 0x7, 0x1, {&(0x7f0000000080)=[{0x985, 0x100, {0x7fffffff}, 0x10001}, {0x6110, 0x0, {0xffffffffffffffff}, 0x4}]}, 0x8}) 06:51:24 executing program 2: openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) 06:51:24 executing program 2: openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) [ 1616.836197] Unknown ioctl -1069521383 [ 1616.849489] Unknown ioctl -1069521383 [ 1616.862128] Unknown ioctl -1069521383 06:51:24 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x140) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) ioctl$vim2m_VIDIOC_STREAMOFF(r2, 0x40045612, &(0x7f0000000180)=0x1) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x0, 0x2, 0x1}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r3, 0xc0d05640, &(0x7f00000001c0)={0x3, @pix_mp={0xfffeffff, 0x80, 0x31324d59, 0x6, 0x5, [{0x4, 0x6}, {0x3800, 0x40}, {0x4, 0x9}, {0x27}, {0x20, 0xfffffffd}, {0x4, 0x5571}, {0x8001, 0x5}, {0x7, 0x4}], 0x1, 0x1f, 0x1}}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000000c0)) 06:51:24 executing program 5: socket$phonet_pipe(0x23, 0x5, 0x2) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) syz_genetlink_get_family_id$wireguard(&(0x7f0000000040), r0) select(0x40, &(0x7f0000000000), &(0x7f0000000180)={0x8}, 0x0, 0x0) 06:51:24 executing program 0: socket$phonet_pipe(0x23, 0x5, 0x2) select(0x40, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x40000, 0x5}, &(0x7f0000000180)={0x5, 0x0, 0x0, 0x0, 0x7fffffff, 0x4}, 0x0, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) ioctl$PTP_PIN_SETFUNC2(r0, 0x40603d10, &(0x7f0000000040)={'\x00', 0x3, 0x3, 0xffffffff}) ioctl$PTP_EXTTS_REQUEST(r0, 0x40103d02, &(0x7f00000000c0)={0x7199, 0x1}) 06:51:24 executing program 2: openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) [ 1616.902268] Unknown ioctl -1069521383 [ 1616.912369] Unknown ioctl -1069521383 06:51:24 executing program 5: socket$phonet_pipe(0x23, 0x5, 0x2) (async) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) (async) syz_genetlink_get_family_id$wireguard(&(0x7f0000000040), r0) (async) select(0x40, &(0x7f0000000000), &(0x7f0000000180)={0x8}, 0x0, 0x0) 06:51:24 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x140) (async) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r2, 0x40045612, &(0x7f0000000180)=0x1) (async, rerun: 64) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x0, 0x2, 0x1}) (async, rerun: 64) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r3, 0xc0d05640, &(0x7f00000001c0)={0x3, @pix_mp={0xfffeffff, 0x80, 0x31324d59, 0x6, 0x5, [{0x4, 0x6}, {0x3800, 0x40}, {0x4, 0x9}, {0x27}, {0x20, 0xfffffffd}, {0x4, 0x5571}, {0x8001, 0x5}, {0x7, 0x4}], 0x1, 0x1f, 0x1}}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000000c0)) [ 1616.969872] Unknown ioctl -1069521383 [ 1616.974656] Unknown ioctl -1069521383 [ 1616.983697] Unknown ioctl 1074026002 [ 1616.992916] Unknown ioctl -1069521383 [ 1616.998214] Unknown ioctl -1069521383 [ 1617.004330] Unknown ioctl -1060088256 [ 1617.005584] Unknown ioctl 1080048912 06:51:25 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) 06:51:25 executing program 5: socket$phonet_pipe(0x23, 0x5, 0x2) (async) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) (async) syz_genetlink_get_family_id$wireguard(&(0x7f0000000040), r0) select(0x40, &(0x7f0000000000), &(0x7f0000000180)={0x8}, 0x0, 0x0) 06:51:25 executing program 0: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f00000000c0)='.log\x00', 0x40, 0x93) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000100)=@userptr={0x7, 0x1, 0x4, 0x20, 0xfb, {}, {0x4, 0xc, 0xaf, 0x80, 0x0, 0x9, "f45c5470"}, 0xffff, 0x2, {&(0x7f0000000080)}, 0x3, 0x0, r1}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x0, 0x2, 0x1}) [ 1617.018999] Unknown ioctl -1069521383 [ 1617.031878] Unknown ioctl -1069521383 [ 1617.036409] Unknown ioctl -1069521383 [ 1617.038078] Unknown ioctl 1074806018 [ 1617.040764] Unknown ioctl -1060088256 [ 1617.047971] Unknown ioctl 1074026002 [ 1617.052233] Unknown ioctl 1074026002 [ 1617.061468] Unknown ioctl 1074026002 06:51:25 executing program 5: getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) socket$phonet_pipe(0x23, 0x5, 0x2) socket$pptp(0x18, 0x1, 0x2) r0 = syz_open_dev$amidi(&(0x7f0000000200), 0x9, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r0, 0xc0245720, &(0x7f0000000240)) socketpair(0x6, 0x2, 0x7fff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$PNPIPE_HANDLE(r1, 0x113, 0x3, &(0x7f0000000140), &(0x7f00000001c0)=0x4) select(0x40, &(0x7f0000000000), &(0x7f0000000180)={0x8}, 0x0, 0x0) 06:51:25 executing program 0: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f00000000c0)='.log\x00', 0x40, 0x93) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000100)=@userptr={0x7, 0x1, 0x4, 0x20, 0xfb, {}, {0x4, 0xc, 0xaf, 0x80, 0x0, 0x9, "f45c5470"}, 0xffff, 0x2, {&(0x7f0000000080)}, 0x3, 0x0, r1}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x0, 0x2, 0x1}) 06:51:25 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) (async) 06:51:25 executing program 5: getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) (async, rerun: 64) socket$phonet_pipe(0x23, 0x5, 0x2) (rerun: 64) socket$pptp(0x18, 0x1, 0x2) (async) r0 = syz_open_dev$amidi(&(0x7f0000000200), 0x9, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r0, 0xc0245720, &(0x7f0000000240)) (async) socketpair(0x6, 0x2, 0x7fff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$PNPIPE_HANDLE(r1, 0x113, 0x3, &(0x7f0000000140), &(0x7f00000001c0)=0x4) select(0x40, &(0x7f0000000000), &(0x7f0000000180)={0x8}, 0x0, 0x0) [ 1617.081208] Unknown ioctl 1074026002 [ 1617.085800] Unknown ioctl -1069521383 [ 1617.091704] Unknown ioctl 1074026002 [ 1617.101270] Unknown ioctl 1074026002 [ 1617.105142] Unknown ioctl 1074026002 [ 1617.109044] Unknown ioctl 1074026002 [ 1617.121630] Unknown ioctl 1074026002 [ 1617.126897] Unknown ioctl 1074026002 06:51:25 executing program 0: ioctl$PTP_PEROUT_REQUEST2(0xffffffffffffffff, 0x40383d0c, &(0x7f0000000000)={{0x8, 0xfff}, {0x80, 0x2c9962eb}, 0x1}) socket$pppl2tp(0x18, 0x1, 0x1) select(0x40, &(0x7f0000000040), &(0x7f0000000080)={0xa}, 0x0, 0x0) 06:51:25 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) 06:51:25 executing program 0: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$VFIO_IOMMU_UNMAP_DMA(r1, 0x3b72, &(0x7f0000000080)={0x1018, 0x1, 0x1, 0x1, "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"}) 06:51:25 executing program 2: openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) [ 1617.130851] Unknown ioctl 1074026002 [ 1617.134861] Unknown ioctl 1074026002 [ 1617.143345] Unknown ioctl 1074026002 [ 1617.153326] Unknown ioctl 1074026002 [ 1617.158020] Unknown ioctl 1074026002 [ 1617.161858] Unknown ioctl 1074026002 [ 1617.174497] Unknown ioctl 1074026002 [ 1617.178380] Unknown ioctl 1074026002 [ 1617.183067] Unknown ioctl 1074026002 [ 1617.187091] Unknown ioctl 1074026002 [ 1617.190918] Unknown ioctl 1074026002 [ 1617.194803] Unknown ioctl 1074026002 [ 1617.198869] Unknown ioctl 1074026002 [ 1617.202814] Unknown ioctl 1074026002 [ 1617.206672] Unknown ioctl 1074026002 [ 1617.214936] Unknown ioctl 1074026002 [ 1617.218839] Unknown ioctl 1074026002 [ 1617.227385] Unknown ioctl 1074026002 [ 1617.233943] Unknown ioctl 1074026002 [ 1617.236720] Unknown ioctl -1069521383 [ 1617.237872] Unknown ioctl 1074026002 [ 1617.242446] Unknown ioctl 15218 [ 1617.245675] Unknown ioctl 1074026002 [ 1617.260585] Unknown ioctl 1074026002 [ 1617.268076] Unknown ioctl 1074026002 [ 1617.271815] Unknown ioctl 1074026002 [ 1617.275516] Unknown ioctl 1074026002 [ 1617.280642] Unknown ioctl 1074026002 [ 1617.284341] Unknown ioctl 1074026002 [ 1617.288839] Unknown ioctl 1074026002 [ 1617.292543] Unknown ioctl 1074026002 [ 1617.296326] Unknown ioctl 1074026002 [ 1617.301232] Unknown ioctl 1074026002 [ 1617.304933] Unknown ioctl 1074026002 [ 1617.309418] Unknown ioctl 1074026002 [ 1617.313121] Unknown ioctl 1074026002 [ 1617.316809] Unknown ioctl 1074026002 [ 1617.321347] Unknown ioctl 1074026002 [ 1617.325056] Unknown ioctl 1074026002 [ 1617.329582] Unknown ioctl 1074026002 06:51:25 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x140) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r2, 0x40045612, &(0x7f0000000180)=0x1) (async) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x0, 0x2, 0x1}) (async) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, 0x0) (async) ioctl$vim2m_VIDIOC_TRY_FMT(r3, 0xc0d05640, &(0x7f00000001c0)={0x3, @pix_mp={0xfffeffff, 0x80, 0x31324d59, 0x6, 0x5, [{0x4, 0x6}, {0x3800, 0x40}, {0x4, 0x9}, {0x27}, {0x20, 0xfffffffd}, {0x4, 0x5571}, {0x8001, 0x5}, {0x7, 0x4}], 0x1, 0x1f, 0x1}}) (async) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000000c0)) 06:51:25 executing program 5: getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) (async) socket$phonet_pipe(0x23, 0x5, 0x2) socket$pptp(0x18, 0x1, 0x2) r0 = syz_open_dev$amidi(&(0x7f0000000200), 0x9, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r0, 0xc0245720, &(0x7f0000000240)) (async) socketpair(0x6, 0x2, 0x7fff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$PNPIPE_HANDLE(r1, 0x113, 0x3, &(0x7f0000000140), &(0x7f00000001c0)=0x4) (async) select(0x40, &(0x7f0000000000), &(0x7f0000000180)={0x8}, 0x0, 0x0) 06:51:25 executing program 0: getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@bloom_filter={0x1e, 0xb32, 0x1, 0x300000, 0x2, 0xffffffffffffffff, 0xffff, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0xd}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x17, 0x9, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x9}, [@generic={0x7d, 0x0, 0x9, 0x2, 0x9ea}, @cb_func={0x18, 0x6, 0x4, 0x0, 0xfffffffffffffffe}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x3}, @jmp={0x5, 0x1, 0x3, 0x2, 0x5, 0xffffffffffffffff, 0xfffffffffffffff4}, @call={0x85, 0x0, 0x0, 0x50}]}, &(0x7f0000000000)='syzkaller\x00', 0x65dcd1c6, 0xc, &(0x7f0000000140)=""/12, 0x41000, 0x4, '\x00', r0, 0x10, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x2, 0x3}, 0x8, 0x10, &(0x7f0000000240)={0x3, 0xf, 0x401, 0x3}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000300)=[r1]}, 0x80) socket$pppl2tp(0x18, 0x1, 0x1) select(0x40, &(0x7f0000000040), &(0x7f0000000080)={0xa}, 0x0, 0x0) syz_open_dev$dri(&(0x7f00000003c0), 0x3, 0x40040) 06:51:25 executing program 2: openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) (async) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) [ 1617.333292] Unknown ioctl 1074026002 [ 1617.337627] Unknown ioctl 1074026002 [ 1617.341327] Unknown ioctl 1074026002 [ 1617.345016] Unknown ioctl 1074026002 [ 1617.349854] Unknown ioctl 1074026002 [ 1617.353560] Unknown ioctl 1074026002 [ 1617.357849] Unknown ioctl 1074026002 [ 1617.361549] Unknown ioctl 1074026002 [ 1617.365237] Unknown ioctl 1074026002 [ 1617.370114] Unknown ioctl 1074026002 [ 1617.373818] Unknown ioctl 1074026002 [ 1617.378724] Unknown ioctl 1074026002 06:51:25 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) ioctl$PPPIOCGNPMODE(r0, 0xc008744c, &(0x7f0000000080)={0x29, 0x3}) socket$phonet_pipe(0x23, 0x5, 0x2) select(0x40, &(0x7f0000000000), &(0x7f0000000180)={0x8}, 0x0, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000000c0)=0x6) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) ioctl$VFIO_IOMMU_GET_INFO(r2, 0x3b70, &(0x7f0000000040)={0x18, 0x0, 0x0, 0x15760904}) [ 1617.382426] Unknown ioctl 1074026002 [ 1617.386112] Unknown ioctl 1074026002 [ 1617.390946] Unknown ioctl 1074026002 [ 1617.394654] Unknown ioctl 1074026002 [ 1617.398998] Unknown ioctl 1074026002 [ 1617.422548] Unknown ioctl -1069521383 [ 1617.427174] Unknown ioctl -1069521383 [ 1617.431406] Unknown ioctl -1060088256 06:51:25 executing program 0: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) ioctl$vim2m_VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000100)=@multiplanar_fd={0x8, 0x3, 0x4, 0x4, 0x8, {0x0, 0xea60}, {0x1, 0x1, 0x3, 0x80, 0x7, 0xf5, "111c85a9"}, 0xfffff79d, 0x4, {&(0x7f0000000080)=[{0x8, 0x9, {}, 0x5}, {0xffffff00, 0x0, {}, 0x3}]}, 0x0, 0x0, r2}) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) syz_open_dev$amidi(&(0x7f0000000580), 0x0, 0x242) mknodat$null(r1, &(0x7f0000000180)='./file0\x00', 0x4, 0x103) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x0, 0x2, 0x1}) 06:51:25 executing program 3: getsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000100)={'wg0\x00'}) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000040)={0x0, 0x2, 0x1}) 06:51:25 executing program 2: openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) 06:51:25 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) (async) ioctl$PPPIOCGNPMODE(r0, 0xc008744c, &(0x7f0000000080)={0x29, 0x3}) socket$phonet_pipe(0x23, 0x5, 0x2) select(0x40, &(0x7f0000000000), &(0x7f0000000180)={0x8}, 0x0, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000000c0)=0x6) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) ioctl$VFIO_IOMMU_GET_INFO(r2, 0x3b70, &(0x7f0000000040)={0x18, 0x0, 0x0, 0x15760904}) [ 1617.432444] Unknown ioctl 1074026002 [ 1617.452867] Unknown ioctl -1069521383 [ 1617.459951] Unknown ioctl 15218 [ 1617.464470] Unknown ioctl -1069521383 06:51:25 executing program 2: ioctl$vim2m_VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000080)={0x2, 0x9, 0x0, 0x4880}) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0x4001, 0x2, 0x3, 0x0, 0x96}) 06:51:25 executing program 2: ioctl$vim2m_VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000080)={0x2, 0x9, 0x0, 0x4880}) (async) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) (async) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0x4001, 0x2, 0x3, 0x0, 0x96}) [ 1617.482097] Unknown ioctl -1073187764 [ 1617.486758] Unknown ioctl -1069521383 [ 1617.491203] Unknown ioctl 15216 [ 1617.503383] Unknown ioctl -1069521383 [ 1617.508132] Unknown ioctl 15218 [ 1617.514949] Unknown ioctl -1069521383 [ 1617.527714] Unknown ioctl -1069521383 06:51:25 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) (async) ioctl$PPPIOCGNPMODE(r0, 0xc008744c, &(0x7f0000000080)={0x29, 0x3}) (async, rerun: 32) socket$phonet_pipe(0x23, 0x5, 0x2) (async, rerun: 32) select(0x40, &(0x7f0000000000), &(0x7f0000000180)={0x8}, 0x0, 0x0) (async, rerun: 32) r1 = socket$pptp(0x18, 0x1, 0x2) (rerun: 32) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000000c0)=0x6) (async) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) ioctl$VFIO_IOMMU_GET_INFO(r2, 0x3b70, &(0x7f0000000040)={0x18, 0x0, 0x0, 0x15760904}) 06:51:25 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0) write$ppp(r0, &(0x7f0000000100)="41910f279a2dff3476aaa7b0ee3fb8d7aec475c8c5d7768e7e7d1a8df45ad1bb8a2793dafcffca8979d7c94e61d7f6b9d06434374677093e7ab261cffefd05f669d44cfb967af37d996190776e043a1dd598fd7596415b611e5a81fa1fcaf574499a6920623c2b17a76c2d48b1", 0x6d) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(r1, 0xc0385720, &(0x7f00000000c0)) select(0x40, &(0x7f0000000040)={0x8523, 0xfffffffffffffffc}, &(0x7f0000000080)={0xa, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000240)) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) ioctl$vim2m_VIDIOC_STREAMON(r1, 0x40045612, &(0x7f0000000200)=0x1) futimesat(r2, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x77359400}}) 06:51:25 executing program 2: ioctl$vim2m_VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000080)={0x2, 0x9, 0x0, 0x4880}) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) (async) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0x4001, 0x2, 0x3, 0x0, 0x96}) [ 1617.533175] Unknown ioctl -1069521383 [ 1617.535977] Unknown ioctl -1073187764 [ 1617.544558] Unknown ioctl -1069521383 [ 1617.546802] Unknown ioctl -1067952623 [ 1617.548507] Unknown ioctl 15216 06:51:25 executing program 3: getsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000100)={'wg0\x00'}) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000040)={0x0, 0x2, 0x1}) getsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) (async) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) (async) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000100)={'wg0\x00'}) (async) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000040)={0x0, 0x2, 0x1}) (async) 06:51:25 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040), 0x80001, 0x0) ioctl$PTP_EXTTS_REQUEST(r1, 0x40103d02, &(0x7f0000000080)={0x18, 0x1}) 06:51:25 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0) write$ppp(r0, &(0x7f0000000100)="41910f279a2dff3476aaa7b0ee3fb8d7aec475c8c5d7768e7e7d1a8df45ad1bb8a2793dafcffca8979d7c94e61d7f6b9d06434374677093e7ab261cffefd05f669d44cfb967af37d996190776e043a1dd598fd7596415b611e5a81fa1fcaf574499a6920623c2b17a76c2d48b1", 0x6d) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(r1, 0xc0385720, &(0x7f00000000c0)) select(0x40, &(0x7f0000000040)={0x8523, 0xfffffffffffffffc}, &(0x7f0000000080)={0xa, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000240)) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) ioctl$vim2m_VIDIOC_STREAMON(r1, 0x40045612, &(0x7f0000000200)=0x1) futimesat(r2, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x77359400}}) [ 1617.579596] Unknown ioctl -1069521383 [ 1617.585285] Unknown ioctl -1069521383 [ 1617.591520] Unknown ioctl 15216 [ 1617.599751] Unknown ioctl -1073187764 [ 1617.609060] Unknown ioctl -1073187764 06:51:25 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040), 0x80001, 0x0) ioctl$PTP_EXTTS_REQUEST(r1, 0x40103d02, &(0x7f0000000080)={0x18, 0x1}) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) (async) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040), 0x80001, 0x0) (async) ioctl$PTP_EXTTS_REQUEST(r1, 0x40103d02, &(0x7f0000000080)={0x18, 0x1}) (async) 06:51:25 executing program 3: getsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) (async) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000100)={'wg0\x00'}) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000040)={0x0, 0x2, 0x1}) [ 1617.627118] Unknown ioctl -1073187764 [ 1617.634666] Unknown ioctl -1069521383 [ 1617.644972] Unknown ioctl -1073187764 [ 1617.649537] Unknown ioctl -1073187764 [ 1617.653486] Unknown ioctl -1073187764 [ 1617.657671] Unknown ioctl -1073187764 [ 1617.668034] Unknown ioctl -1073187764 [ 1617.676387] Unknown ioctl -1073187764 06:51:25 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0) write$ppp(r0, &(0x7f0000000100)="41910f279a2dff3476aaa7b0ee3fb8d7aec475c8c5d7768e7e7d1a8df45ad1bb8a2793dafcffca8979d7c94e61d7f6b9d06434374677093e7ab261cffefd05f669d44cfb967af37d996190776e043a1dd598fd7596415b611e5a81fa1fcaf574499a6920623c2b17a76c2d48b1", 0x6d) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(r1, 0xc0385720, &(0x7f00000000c0)) select(0x40, &(0x7f0000000040)={0x8523, 0xfffffffffffffffc}, &(0x7f0000000080)={0xa, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000240)) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) ioctl$vim2m_VIDIOC_STREAMON(r1, 0x40045612, &(0x7f0000000200)=0x1) futimesat(r2, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x77359400}}) 06:51:25 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) (async) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040), 0x80001, 0x0) ioctl$PTP_EXTTS_REQUEST(r1, 0x40103d02, &(0x7f0000000080)={0x18, 0x1}) 06:51:25 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='a\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000401000000fedbdf250f00000014000280080009000100000006000b000200000030000380080005000a01010008000300000000001400060020010000000000000000000000000002060007004e230000"], 0x58}, 0x1, 0x0, 0x0, 0x40040000}, 0x80) [ 1617.682758] Unknown ioctl -1069521383 [ 1617.686275] Unknown ioctl -1073187764 [ 1617.694187] Unknown ioctl -1073187764 [ 1617.702056] Unknown ioctl -1073187764 [ 1617.706455] Unknown ioctl -1073187764 [ 1617.716548] Unknown ioctl -1073187764 [ 1617.727162] Unknown ioctl -1073187764 06:51:25 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0) write$ppp(r0, &(0x7f0000000100)="41910f279a2dff3476aaa7b0ee3fb8d7aec475c8c5d7768e7e7d1a8df45ad1bb8a2793dafcffca8979d7c94e61d7f6b9d06434374677093e7ab261cffefd05f669d44cfb967af37d996190776e043a1dd598fd7596415b611e5a81fa1fcaf574499a6920623c2b17a76c2d48b1", 0x6d) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(r1, 0xc0385720, &(0x7f00000000c0)) select(0x40, &(0x7f0000000040)={0x8523, 0xfffffffffffffffc}, &(0x7f0000000080)={0xa, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000240)) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) ioctl$vim2m_VIDIOC_STREAMON(r1, 0x40045612, &(0x7f0000000200)=0x1) [ 1617.739430] Unknown ioctl -1073187764 [ 1617.744782] Unknown ioctl -1069521383 [ 1617.749994] Unknown ioctl -1073187764 [ 1617.762019] Unknown ioctl -1073187764 [ 1617.777315] Unknown ioctl -1073187764 [ 1617.781323] Unknown ioctl -1073187764 06:51:25 executing program 3: openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) socketpair(0x6, 0x1, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x6, 0x4) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) r3 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r3, 0xc0145608, &(0x7f0000000040)={0x0, 0x1, 0x3, 0x0, 0x4}) 06:51:25 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='a\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000401000000fedbdf250f00000014000280080009000100000006000b000200000030000380080005000a01010008000300000000001400060020010000000000000000000000000002060007004e230000"], 0x58}, 0x1, 0x0, 0x0, 0x40040000}, 0x80) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='a\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000401000000fedbdf250f00000014000280080009000100000006000b000200000030000380080005000a01010008000300000000001400060020010000000000000000000000000002060007004e230000"], 0x58}, 0x1, 0x0, 0x0, 0x40040000}, 0x80) (async) 06:51:25 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0) write$ppp(r0, &(0x7f0000000100)="41910f279a2dff3476aaa7b0ee3fb8d7aec475c8c5d7768e7e7d1a8df45ad1bb8a2793dafcffca8979d7c94e61d7f6b9d06434374677093e7ab261cffefd05f669d44cfb967af37d996190776e043a1dd598fd7596415b611e5a81fa1fcaf574499a6920623c2b17a76c2d48b1", 0x6d) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(r1, 0xc0385720, &(0x7f00000000c0)) select(0x40, &(0x7f0000000040)={0x8523, 0xfffffffffffffffc}, &(0x7f0000000080)={0xa, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000240)) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) 06:51:25 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000400), r0) sendmsg$NLBL_UNLABEL_C_ACCEPT(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x94, 0x0, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @rand_addr=' \x01\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @empty}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'gre0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:klogd_exec_t:s0\x00'}]}, 0x94}, 0x1, 0x0, 0x0, 0x40000}, 0xc080) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000280), r1) sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r3, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}, @NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:udev_exec_t:s0\x00'}]}, 0x50}}, 0x0) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240), 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x38, r3, 0x200, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @empty}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000001}, 0x4) socket$phonet_pipe(0x23, 0x5, 0x2) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8aa4853}, &(0x7f0000000180)={0x8, 0x2, 0xfffffffffffffffe, 0x2, 0x7780, 0x5, 0x0, 0xff}, 0x0, 0x0) r4 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_INITSTATE(r4, 0x113, 0x4, &(0x7f0000000040), 0x4) [ 1617.789462] Unknown ioctl -1073187764 [ 1617.793272] Unknown ioctl -1073187764 [ 1617.802803] Unknown ioctl -1073187764 [ 1617.802988] Unknown ioctl -1069521383 [ 1617.806611] Unknown ioctl -1073187764 [ 1617.806616] Unknown ioctl -1073187764 [ 1617.806620] Unknown ioctl -1073187764 [ 1617.806625] Unknown ioctl -1073187764 [ 1617.806629] Unknown ioctl -1073187764 [ 1617.806634] Unknown ioctl -1073187764 [ 1617.806638] Unknown ioctl -1073187764 06:51:25 executing program 3: openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) socketpair(0x6, 0x1, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x6, 0x4) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) r3 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r3, 0xc0145608, &(0x7f0000000040)={0x0, 0x1, 0x3, 0x0, 0x4}) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) (async) socketpair(0x6, 0x1, 0x7, &(0x7f0000000080)) (async) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x6, 0x4) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) (async) openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) (async) ioctl$vim2m_VIDIOC_REQBUFS(r3, 0xc0145608, &(0x7f0000000040)={0x0, 0x1, 0x3, 0x0, 0x4}) (async) 06:51:25 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0) write$ppp(r0, &(0x7f0000000100)="41910f279a2dff3476aaa7b0ee3fb8d7aec475c8c5d7768e7e7d1a8df45ad1bb8a2793dafcffca8979d7c94e61d7f6b9d06434374677093e7ab261cffefd05f669d44cfb967af37d996190776e043a1dd598fd7596415b611e5a81fa1fcaf574499a6920623c2b17a76c2d48b1", 0x6d) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(r1, 0xc0385720, &(0x7f00000000c0)) select(0x40, &(0x7f0000000040)={0x8523, 0xfffffffffffffffc}, &(0x7f0000000080)={0xa, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000240)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) 06:51:25 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='a\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000401000000fedbdf250f00000014000280080009000100000006000b000200000030000380080005000a01010008000300000000001400060020010000000000000000000000000002060007004e230000"], 0x58}, 0x1, 0x0, 0x0, 0x40040000}, 0x80) 06:51:25 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000400), r0) (async) sendmsg$NLBL_UNLABEL_C_ACCEPT(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x94, 0x0, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @rand_addr=' \x01\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @empty}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'gre0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:klogd_exec_t:s0\x00'}]}, 0x94}, 0x1, 0x0, 0x0, 0x40000}, 0xc080) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000280), r1) sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r3, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}, @NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:udev_exec_t:s0\x00'}]}, 0x50}}, 0x0) (async) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240), 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x38, r3, 0x200, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @empty}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000001}, 0x4) (async) socket$phonet_pipe(0x23, 0x5, 0x2) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8aa4853}, &(0x7f0000000180)={0x8, 0x2, 0xfffffffffffffffe, 0x2, 0x7780, 0x5, 0x0, 0xff}, 0x0, 0x0) (async, rerun: 32) r4 = socket$phonet_pipe(0x23, 0x5, 0x2) (rerun: 32) setsockopt$PNPIPE_INITSTATE(r4, 0x113, 0x4, &(0x7f0000000040), 0x4) 06:51:25 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0) write$ppp(r0, &(0x7f0000000100)="41910f279a2dff3476aaa7b0ee3fb8d7aec475c8c5d7768e7e7d1a8df45ad1bb8a2793dafcffca8979d7c94e61d7f6b9d06434374677093e7ab261cffefd05f669d44cfb967af37d996190776e043a1dd598fd7596415b611e5a81fa1fcaf574499a6920623c2b17a76c2d48b1", 0x6d) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(r1, 0xc0385720, &(0x7f00000000c0)) select(0x40, &(0x7f0000000040)={0x8523, 0xfffffffffffffffc}, &(0x7f0000000080)={0xa, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000240)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) [ 1617.806642] Unknown ioctl -1073187764 [ 1617.806647] Unknown ioctl -1073187764 [ 1617.806653] Unknown ioctl -1073187764 [ 1617.875935] Unknown ioctl -1069521383 [ 1617.880828] Unknown ioctl -1069521383 [ 1617.885850] Unknown ioctl -1069521383 06:51:25 executing program 3: openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) socketpair(0x6, 0x1, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x6, 0x4) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) r3 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r3, 0xc0145608, &(0x7f0000000040)={0x0, 0x1, 0x3, 0x0, 0x4}) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) (async) socketpair(0x6, 0x1, 0x7, &(0x7f0000000080)) (async) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x6, 0x4) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) (async) openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) (async) ioctl$vim2m_VIDIOC_REQBUFS(r3, 0xc0145608, &(0x7f0000000040)={0x0, 0x1, 0x3, 0x0, 0x4}) (async) 06:51:25 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000100)=@overlay={0xffff7fff, 0x2, 0x4, 0x1, 0xf14, {0x77359400}, {0x1, 0x1, 0x7f, 0x6, 0x4, 0x3f, "d989f071"}, 0x538, 0x3, {}, 0xffff06b4, 0x0, r2}) r3 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$vim2m_VIDIOC_STREAMON(r3, 0x40045612, &(0x7f00000001c0)=0x4) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r4, 0xc0406619, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r4, &(0x7f0000000280)="3aa5094cab774542ec6b1681fcac", &(0x7f00000002c0), 0x4}, 0x20) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0], 0x2}) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r5, 0xc0406619, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000000240)) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r2, 0xc0406618, &(0x7f0000000200)={@id={0x2, 0x0, @c}}) 06:51:25 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000400), r0) sendmsg$NLBL_UNLABEL_C_ACCEPT(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x94, 0x0, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @rand_addr=' \x01\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @empty}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'gre0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:klogd_exec_t:s0\x00'}]}, 0x94}, 0x1, 0x0, 0x0, 0x40000}, 0xc080) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000280), r1) sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r3, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}, @NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:udev_exec_t:s0\x00'}]}, 0x50}}, 0x0) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240), 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x38, r3, 0x200, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @empty}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000001}, 0x4) socket$phonet_pipe(0x23, 0x5, 0x2) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8aa4853}, &(0x7f0000000180)={0x8, 0x2, 0xfffffffffffffffe, 0x2, 0x7780, 0x5, 0x0, 0xff}, 0x0, 0x0) r4 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_INITSTATE(r4, 0x113, 0x4, &(0x7f0000000040), 0x4) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000400), r0) (async) sendmsg$NLBL_UNLABEL_C_ACCEPT(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x94, 0x0, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @rand_addr=' \x01\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @empty}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'gre0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:klogd_exec_t:s0\x00'}]}, 0x94}, 0x1, 0x0, 0x0, 0x40000}, 0xc080) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000280), r1) (async) sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r3, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}, @NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:udev_exec_t:s0\x00'}]}, 0x50}}, 0x0) (async) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240), 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x38, r3, 0x200, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @empty}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000001}, 0x4) (async) socket$phonet_pipe(0x23, 0x5, 0x2) (async) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8aa4853}, &(0x7f0000000180)={0x8, 0x2, 0xfffffffffffffffe, 0x2, 0x7780, 0x5, 0x0, 0xff}, 0x0, 0x0) (async) socket$phonet_pipe(0x23, 0x5, 0x2) (async) setsockopt$PNPIPE_INITSTATE(r4, 0x113, 0x4, &(0x7f0000000040), 0x4) (async) 06:51:25 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0) write$ppp(r0, &(0x7f0000000100)="41910f279a2dff3476aaa7b0ee3fb8d7aec475c8c5d7768e7e7d1a8df45ad1bb8a2793dafcffca8979d7c94e61d7f6b9d06434374677093e7ab261cffefd05f669d44cfb967af37d996190776e043a1dd598fd7596415b611e5a81fa1fcaf574499a6920623c2b17a76c2d48b1", 0x6d) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(r1, 0xc0385720, &(0x7f00000000c0)) select(0x40, &(0x7f0000000040)={0x8523, 0xfffffffffffffffc}, &(0x7f0000000080)={0xa, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000240)) [ 1617.914683] Unknown ioctl -1069521383 [ 1617.929644] Unknown ioctl -1069521383 06:51:25 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_STREAMON(r0, 0x40045612, &(0x7f0000000080)) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x9, 0x2, 0x1}) 06:51:25 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) (async) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) (async) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000100)=@overlay={0xffff7fff, 0x2, 0x4, 0x1, 0xf14, {0x77359400}, {0x1, 0x1, 0x7f, 0x6, 0x4, 0x3f, "d989f071"}, 0x538, 0x3, {}, 0xffff06b4, 0x0, r2}) r3 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$vim2m_VIDIOC_STREAMON(r3, 0x40045612, &(0x7f00000001c0)=0x4) (async) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r4, 0xc0406619, 0x0) (async) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r4, &(0x7f0000000280)="3aa5094cab774542ec6b1681fcac", &(0x7f00000002c0), 0x4}, 0x20) (async) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0], 0x2}) (async) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) (async) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r5, 0xc0406619, 0x0) (async) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000000240)) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r2, 0xc0406618, &(0x7f0000000200)={@id={0x2, 0x0, @c}}) 06:51:26 executing program 5: ioctl$SNDRV_RAWMIDI_IOCTL_INFO(0xffffffffffffffff, 0x810c5701, &(0x7f00000001c0)) socket$phonet_pipe(0x23, 0x5, 0x2) select(0x40, &(0x7f0000000000), &(0x7f0000000180)={0x8}, 0x0, 0x0) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000040)=0x800, 0x2) ioctl$vim2m_VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000080)={0x1, @sliced={0x5, [0x3387, 0x4, 0x8000, 0x9, 0x9, 0x2, 0x6, 0x3f, 0xffff, 0x2, 0x1, 0x2, 0xfff, 0x1, 0x7f, 0x80, 0x9, 0x8, 0x400, 0x1, 0x0, 0x20, 0xf800, 0xfff8, 0x6, 0x7f, 0x9, 0xfffd, 0x3f, 0x3, 0x2, 0x9, 0x20, 0x401, 0x8, 0x9, 0x8000, 0x5, 0x1a, 0x7fff, 0x0, 0x0, 0x5, 0xc6, 0x8001, 0x4d6, 0x2, 0x1ff], 0x9}}) 06:51:26 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0) write$ppp(r0, &(0x7f0000000100)="41910f279a2dff3476aaa7b0ee3fb8d7aec475c8c5d7768e7e7d1a8df45ad1bb8a2793dafcffca8979d7c94e61d7f6b9d06434374677093e7ab261cffefd05f669d44cfb967af37d996190776e043a1dd598fd7596415b611e5a81fa1fcaf574499a6920623c2b17a76c2d48b1", 0x6d) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(r1, 0xc0385720, &(0x7f00000000c0)) select(0x40, &(0x7f0000000040)={0x8523, 0xfffffffffffffffc}, &(0x7f0000000080)={0xa, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0) [ 1617.995729] Unknown ioctl -1069521383 [ 1618.009958] Unknown ioctl -1069521383 [ 1618.011092] Unknown ioctl -1069521383 [ 1618.022168] Unknown ioctl -1069521383 [ 1618.026148] Unknown ioctl -1069521383 [ 1618.031762] Unknown ioctl -1073191926 [ 1618.035981] Unknown ioctl -1069521384 06:51:26 executing program 5: ioctl$SNDRV_RAWMIDI_IOCTL_INFO(0xffffffffffffffff, 0x810c5701, &(0x7f00000001c0)) (async, rerun: 64) socket$phonet_pipe(0x23, 0x5, 0x2) (async, rerun: 64) select(0x40, &(0x7f0000000000), &(0x7f0000000180)={0x8}, 0x0, 0x0) (async) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000040)=0x800, 0x2) (async) ioctl$vim2m_VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000080)={0x1, @sliced={0x5, [0x3387, 0x4, 0x8000, 0x9, 0x9, 0x2, 0x6, 0x3f, 0xffff, 0x2, 0x1, 0x2, 0xfff, 0x1, 0x7f, 0x80, 0x9, 0x8, 0x400, 0x1, 0x0, 0x20, 0xf800, 0xfff8, 0x6, 0x7f, 0x9, 0xfffd, 0x3f, 0x3, 0x2, 0x9, 0x20, 0x401, 0x8, 0x9, 0x8000, 0x5, 0x1a, 0x7fff, 0x0, 0x0, 0x5, 0xc6, 0x8001, 0x4d6, 0x2, 0x1ff], 0x9}}) 06:51:26 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000100)=@overlay={0xffff7fff, 0x2, 0x4, 0x1, 0xf14, {0x77359400}, {0x1, 0x1, 0x7f, 0x6, 0x4, 0x3f, "d989f071"}, 0x538, 0x3, {}, 0xffff06b4, 0x0, r2}) r3 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$vim2m_VIDIOC_STREAMON(r3, 0x40045612, &(0x7f00000001c0)=0x4) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r4, 0xc0406619, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r4, &(0x7f0000000280)="3aa5094cab774542ec6b1681fcac", &(0x7f00000002c0), 0x4}, 0x20) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0], 0x2}) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r5, 0xc0406619, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000000240)) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r2, 0xc0406618, &(0x7f0000000200)={@id={0x2, 0x0, @c}}) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000}) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) (async) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000100)=@overlay={0xffff7fff, 0x2, 0x4, 0x1, 0xf14, {0x77359400}, {0x1, 0x1, 0x7f, 0x6, 0x4, 0x3f, "d989f071"}, 0x538, 0x3, {}, 0xffff06b4, 0x0, r2}) (async) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) (async) ioctl$vim2m_VIDIOC_STREAMON(r3, 0x40045612, &(0x7f00000001c0)=0x4) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r4, 0xc0406619, 0x0) (async) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r4, &(0x7f0000000280)="3aa5094cab774542ec6b1681fcac", &(0x7f00000002c0), 0x4}, 0x20) (async) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0], 0x2}) (async) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r5, 0xc0406619, 0x0) (async) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000000240)) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r2, 0xc0406618, &(0x7f0000000200)={@id={0x2, 0x0, @c}}) (async) 06:51:26 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_STREAMON(r0, 0x40045612, &(0x7f0000000080)) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x9, 0x2, 0x1}) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) ioctl$vim2m_VIDIOC_STREAMON(r0, 0x40045612, &(0x7f0000000080)) (async) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x9, 0x2, 0x1}) (async) 06:51:26 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0) write$ppp(r0, &(0x7f0000000100)="41910f279a2dff3476aaa7b0ee3fb8d7aec475c8c5d7768e7e7d1a8df45ad1bb8a2793dafcffca8979d7c94e61d7f6b9d06434374677093e7ab261cffefd05f669d44cfb967af37d996190776e043a1dd598fd7596415b611e5a81fa1fcaf574499a6920623c2b17a76c2d48b1", 0x6d) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(r1, 0xc0385720, &(0x7f00000000c0)) [ 1618.090024] Unknown ioctl -1069521383 [ 1618.105657] Unknown ioctl -1069521383 [ 1618.114124] Unknown ioctl -1069521383 [ 1618.114141] Unknown ioctl -1073191926 [ 1618.123021] Unknown ioctl -1069521384 06:51:26 executing program 5: ioctl$SNDRV_RAWMIDI_IOCTL_INFO(0xffffffffffffffff, 0x810c5701, &(0x7f00000001c0)) (async) socket$phonet_pipe(0x23, 0x5, 0x2) select(0x40, &(0x7f0000000000), &(0x7f0000000180)={0x8}, 0x0, 0x0) (async) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000040)=0x800, 0x2) (async) ioctl$vim2m_VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000080)={0x1, @sliced={0x5, [0x3387, 0x4, 0x8000, 0x9, 0x9, 0x2, 0x6, 0x3f, 0xffff, 0x2, 0x1, 0x2, 0xfff, 0x1, 0x7f, 0x80, 0x9, 0x8, 0x400, 0x1, 0x0, 0x20, 0xf800, 0xfff8, 0x6, 0x7f, 0x9, 0xfffd, 0x3f, 0x3, 0x2, 0x9, 0x20, 0x401, 0x8, 0x9, 0x8000, 0x5, 0x1a, 0x7fff, 0x0, 0x0, 0x5, 0xc6, 0x8001, 0x4d6, 0x2, 0x1ff], 0x9}}) 06:51:26 executing program 5: select(0x40, &(0x7f0000000000), &(0x7f0000000180)={0x8}, 0x0, 0x0) 06:51:26 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0) write$ppp(r0, &(0x7f0000000100)="41910f279a2dff3476aaa7b0ee3fb8d7aec475c8c5d7768e7e7d1a8df45ad1bb8a2793dafcffca8979d7c94e61d7f6b9d06434374677093e7ab261cffefd05f669d44cfb967af37d996190776e043a1dd598fd7596415b611e5a81fa1fcaf574499a6920623c2b17a76c2d48b1", 0x6d) 06:51:26 executing program 5: select(0x40, &(0x7f0000000000), &(0x7f0000000180)={0x8}, 0x0, 0x0) 06:51:26 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000040), 0x4) 06:51:26 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_STREAMON(r0, 0x40045612, &(0x7f0000000080)) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x9, 0x2, 0x1}) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) ioctl$vim2m_VIDIOC_STREAMON(r0, 0x40045612, &(0x7f0000000080)) (async) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x9, 0x2, 0x1}) (async) [ 1618.150034] Unknown ioctl -1069521383 [ 1618.154361] Unknown ioctl -1069521383 [ 1618.163880] Unknown ioctl -1069521383 [ 1618.171087] Unknown ioctl -1073191926 [ 1618.176011] Unknown ioctl -1069521384 06:51:26 executing program 5: select(0x40, &(0x7f0000000000), &(0x7f0000000180)={0x8}, 0x0, 0x0) 06:51:26 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(r0, &(0x7f0000000100)="41910f279a2dff3476aaa7b0ee3fb8d7aec475c8c5d7768e7e7d1a8df45ad1bb8a2793dafcffca8979d7c94e61d7f6b9d06434374677093e7ab261cffefd05f669d44cfb967af37d996190776e043a1dd598fd7596415b611e5a81fa1fcaf574499a6920623c2b17a76c2d48b1", 0x6d) 06:51:26 executing program 0: write$ppp(0xffffffffffffffff, &(0x7f0000000100)="41910f279a2dff3476aaa7b0ee3fb8d7aec475c8c5d7768e7e7d1a8df45ad1bb8a2793dafcffca8979d7c94e61d7f6b9d06434374677093e7ab261cffefd05f669d44cfb967af37d996190776e043a1dd598fd7596415b611e5a81fa1fcaf574499a6920623c2b17a76c2d48b1", 0x6d) 06:51:26 executing program 5: select(0x40, &(0x7f0000000000), &(0x7f0000000180)={0x8}, 0x0, 0x0) socketpair(0x5, 0x80000, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$PNPIPE_HANDLE(r0, 0x113, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 06:51:26 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000040), 0x4) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) (async) setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000040), 0x4) (async) 06:51:26 executing program 0: write$ppp(0xffffffffffffffff, &(0x7f0000000100)="41910f279a2dff3476aaa7b0ee3fb8d7aec475c8c5d7768e7e7d1a8df45ad1bb8a2793dafcffca8979d7c94e61d7f6b9d06434374677093e7ab261cffefd05f669d44cfb967af37d996190776e043a1dd598fd7596415b611e5a81fa1fcaf574499a6920623c2b17a76c2d48b1", 0x6d) 06:51:26 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x0, 0x2, 0x1}) 06:51:26 executing program 0: write$ppp(0xffffffffffffffff, &(0x7f0000000100)="41910f279a2dff3476aaa7b0ee3fb8d7aec475c8c5d7768e7e7d1a8df45ad1bb8a2793dafcffca8979d7c94e61d7f6b9d06434374677093e7ab261cffefd05f669d44cfb967af37d996190776e043a1dd598fd7596415b611e5a81fa1fcaf574499a6920623c2b17a76c2d48b1", 0x6d) 06:51:26 executing program 5: select(0x40, &(0x7f0000000000), &(0x7f0000000180)={0x8}, 0x0, 0x0) socketpair(0x5, 0x80000, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$PNPIPE_HANDLE(r0, 0x113, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) select(0x40, &(0x7f0000000000), &(0x7f0000000180)={0x8}, 0x0, 0x0) (async) socketpair(0x5, 0x80000, 0x4, &(0x7f0000000040)) (async) getsockopt$PNPIPE_HANDLE(r0, 0x113, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) (async) 06:51:26 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) (async, rerun: 32) setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000040), 0x4) (rerun: 32) 06:51:26 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) (async) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x0, 0x2, 0x1}) 06:51:26 executing program 0: socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(0xffffffffffffffff, &(0x7f0000000100)="41910f279a2dff3476aaa7b0ee3fb8d7aec475c8c5d7768e7e7d1a8df45ad1bb8a2793dafcffca8979d7c94e61d7f6b9d06434374677093e7ab261cffefd05f669d44cfb967af37d996190776e043a1dd598fd7596415b611e5a81fa1fcaf574499a6920623c2b17a76c2d48b1", 0x6d) 06:51:26 executing program 5: select(0x40, &(0x7f0000000000), &(0x7f0000000180)={0x8}, 0x0, 0x0) (async) socketpair(0x5, 0x80000, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$PNPIPE_HANDLE(r0, 0x113, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 06:51:26 executing program 0: socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(0xffffffffffffffff, &(0x7f0000000100)="41910f279a2dff3476aaa7b0ee3fb8d7aec475c8c5d7768e7e7d1a8df45ad1bb8a2793dafcffca8979d7c94e61d7f6b9d06434374677093e7ab261cffefd05f669d44cfb967af37d996190776e043a1dd598fd7596415b611e5a81fa1fcaf574499a6920623c2b17a76c2d48b1", 0x6d) 06:51:26 executing program 2: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040), 0x181440, 0x0) ioctl$vim2m_VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000080)=@overlay={0x30d24ba, 0x1, 0x4, 0x4000, 0xbd, {0x77359400}, {0x4, 0x8, 0x0, 0x7b, 0x9, 0x38, "4c6b3fb3"}, 0x0, 0x3, {}, 0x5, 0x0, r0}) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, &(0x7f0000000100)={@id={0x2, 0x0, @c}}) ioctl$VFIO_IOMMU_UNMAP_DMA(r1, 0x3b72, 0x0) 06:51:26 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x0, 0x2, 0x1}) openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) (async) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) (async) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x0, 0x2, 0x1}) (async) 06:51:26 executing program 5: socket$phonet_pipe(0x23, 0x5, 0x2) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x8}, &(0x7f0000000180)={0x8}, 0x0, 0x0) 06:51:26 executing program 0: socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(0xffffffffffffffff, &(0x7f0000000100)="41910f279a2dff3476aaa7b0ee3fb8d7aec475c8c5d7768e7e7d1a8df45ad1bb8a2793dafcffca8979d7c94e61d7f6b9d06434374677093e7ab261cffefd05f669d44cfb967af37d996190776e043a1dd598fd7596415b611e5a81fa1fcaf574499a6920623c2b17a76c2d48b1", 0x6d) 06:51:26 executing program 2: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040), 0x181440, 0x0) ioctl$vim2m_VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000080)=@overlay={0x30d24ba, 0x1, 0x4, 0x4000, 0xbd, {0x77359400}, {0x4, 0x8, 0x0, 0x7b, 0x9, 0x38, "4c6b3fb3"}, 0x0, 0x3, {}, 0x5, 0x0, r0}) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, &(0x7f0000000100)={@id={0x2, 0x0, @c}}) (async) ioctl$VFIO_IOMMU_UNMAP_DMA(r1, 0x3b72, 0x0) 06:51:26 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x0, 0x2, 0x1}) openat$incfs(0xffffffffffffff9c, &(0x7f0000000080)='.pending_reads\x00', 0x80, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f0000000100)={0x4, 0x9, 0x1, {0x2, @sdr={0x9055252a, 0x8}}, 0x5bf2}) ioctl$PTP_EXTTS_REQUEST(r1, 0x40103d02, &(0x7f0000000200)={0xfa, 0x2}) 06:51:26 executing program 5: socket$phonet_pipe(0x23, 0x5, 0x2) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x8}, &(0x7f0000000180)={0x8}, 0x0, 0x0) socket$phonet_pipe(0x23, 0x5, 0x2) (async) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x8}, &(0x7f0000000180)={0x8}, 0x0, 0x0) (async) 06:51:26 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(r0, 0x0, 0x0) 06:51:26 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x0, 0x2, 0x1}) openat$incfs(0xffffffffffffff9c, &(0x7f0000000080)='.pending_reads\x00', 0x80, 0x0) (async) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f0000000100)={0x4, 0x9, 0x1, {0x2, @sdr={0x9055252a, 0x8}}, 0x5bf2}) (async) ioctl$PTP_EXTTS_REQUEST(r1, 0x40103d02, &(0x7f0000000200)={0xfa, 0x2}) 06:51:26 executing program 2: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040), 0x181440, 0x0) ioctl$vim2m_VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000080)=@overlay={0x30d24ba, 0x1, 0x4, 0x4000, 0xbd, {0x77359400}, {0x4, 0x8, 0x0, 0x7b, 0x9, 0x38, "4c6b3fb3"}, 0x0, 0x3, {}, 0x5, 0x0, r0}) (async) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, &(0x7f0000000100)={@id={0x2, 0x0, @c}}) (async) ioctl$VFIO_IOMMU_UNMAP_DMA(r1, 0x3b72, 0x0) 06:51:26 executing program 5: socket$phonet_pipe(0x23, 0x5, 0x2) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x8}, &(0x7f0000000180)={0x8}, 0x0, 0x0) 06:51:26 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0) write$ppp(r0, &(0x7f0000000100)="41910f279a2dff3476aaa7b0ee3fb8d7aec475c8c5d7768e7e7d1a8df45ad1bb8a2793dafcffca8979d7c94e61d7f6b9d06434374677093e7ab261cffefd05f669d44cfb967af37d996190776e043a1dd598fd7596415b611e5a81fa1fcaf574499a6920623c2b17a76c2d48b1", 0x6d) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(r1, 0xc0385720, &(0x7f00000000c0)) select(0x40, &(0x7f0000000040)={0x8523, 0xfffffffffffffffc}, &(0x7f0000000080)={0xa, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000240)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) 06:51:26 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) 06:51:26 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0) write$ppp(r0, &(0x7f0000000100)="41910f279a2dff3476aaa7b0ee3fb8d7aec475c8c5d7768e7e7d1a8df45ad1bb8a2793dafcffca8979d7c94e61d7f6b9d06434374677093e7ab261cffefd05f669d44cfb967af37d996190776e043a1dd598fd7596415b611e5a81fa1fcaf574499a6920623c2b17a76c2d48b1", 0x6d) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(r1, 0xc0385720, &(0x7f00000000c0)) select(0x40, &(0x7f0000000040)={0x8523, 0xfffffffffffffffc}, &(0x7f0000000080)={0xa, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000240)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) 06:51:26 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x0, 0x2, 0x1}) (async) openat$incfs(0xffffffffffffff9c, &(0x7f0000000080)='.pending_reads\x00', 0x80, 0x0) (async) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f0000000100)={0x4, 0x9, 0x1, {0x2, @sdr={0x9055252a, 0x8}}, 0x5bf2}) (async) ioctl$PTP_EXTTS_REQUEST(r1, 0x40103d02, &(0x7f0000000200)={0xfa, 0x2}) 06:51:26 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) (async) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) (async) 06:51:26 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$PTP_EXTTS_REQUEST(0xffffffffffffffff, 0x40103d02, &(0x7f0000000100)={0xffff, 0xa}) socket$phonet_pipe(0x23, 0x5, 0x2) read$ptp(0xffffffffffffffff, &(0x7f0000000140)=""/5, 0x5) r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000180)='.pending_reads\x00', 0x20c80, 0x48) ioctl$PTP_EXTTS_REQUEST(r1, 0x40103d02, &(0x7f00000001c0)={0x1, 0x5}) write$midi(0xffffffffffffffff, &(0x7f0000000080)="76c826ac253665a5279bf5f3bbdf366d2bbe66e98f8ec247014f92b525952c811d291b899785cff7bc866db98f7689b550e4aecb5c35a496a44e1cf6190beb957d49d17d", 0x44) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000240)) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_S_CTRL(r1, 0xc008561c, &(0x7f0000000200)={0x7, 0x6}) 06:51:26 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0) write$ppp(r0, &(0x7f0000000100)="41910f279a2dff3476aaa7b0ee3fb8d7aec475c8c5d7768e7e7d1a8df45ad1bb8a2793dafcffca8979d7c94e61d7f6b9d06434374677093e7ab261cffefd05f669d44cfb967af37d996190776e043a1dd598fd7596415b611e5a81fa1fcaf574499a6920623c2b17a76c2d48b1", 0x6d) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(r1, 0xc0385720, &(0x7f00000000c0)) select(0x40, &(0x7f0000000040)={0x8523, 0xfffffffffffffffc}, &(0x7f0000000080)={0xa, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000240)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) 06:51:26 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) (async) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) (async) 06:51:26 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) ioctl$PTP_EXTTS_REQUEST(0xffffffffffffffff, 0x40103d02, &(0x7f0000000100)={0xffff, 0xa}) socket$phonet_pipe(0x23, 0x5, 0x2) (async) read$ptp(0xffffffffffffffff, &(0x7f0000000140)=""/5, 0x5) r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000180)='.pending_reads\x00', 0x20c80, 0x48) ioctl$PTP_EXTTS_REQUEST(r1, 0x40103d02, &(0x7f00000001c0)={0x1, 0x5}) write$midi(0xffffffffffffffff, &(0x7f0000000080)="76c826ac253665a5279bf5f3bbdf366d2bbe66e98f8ec247014f92b525952c811d291b899785cff7bc866db98f7689b550e4aecb5c35a496a44e1cf6190beb957d49d17d", 0x44) (async) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000240)) (async) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x0, 0x2, 0x1}) (async) ioctl$vim2m_VIDIOC_S_CTRL(r1, 0xc008561c, &(0x7f0000000200)={0x7, 0x6}) 06:51:26 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0) write$ppp(r0, &(0x7f0000000100)="41910f279a2dff3476aaa7b0ee3fb8d7aec475c8c5d7768e7e7d1a8df45ad1bb8a2793dafcffca8979d7c94e61d7f6b9d06434374677093e7ab261cffefd05f669d44cfb967af37d996190776e043a1dd598fd7596415b611e5a81fa1fcaf574499a6920623c2b17a76c2d48b1", 0x6d) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(r1, 0xc0385720, &(0x7f00000000c0)) select(0x40, &(0x7f0000000040)={0x8523, 0xfffffffffffffffc}, &(0x7f0000000080)={0xa, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000240)) 06:51:26 executing program 2: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040), 0x4100, 0x0) ioctl$vim2m_VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000080)={0x2, @raw_data="8074e06931cb0846516ade23efde2d0b1cd21f5ce086a44456a942f90ec525ca4868e133706bb1a181ab922520ed92d902e2a4466e022fbe8e91e42506bb33481be50c2faabe4c08571c5554405715a60e3b45d3f7986b2a942683eed3718ae33eab9c4061bff14ead727f820f21bc372d95688bb55036fb67080926008be1dc4b62ccf740457b507f01ba30d3d05f3fc64f9058efc603f56cf564051b466a4207712cae3a869f7a2be9245116c5905a5a6623ac100a3a3918d33facf7731bb6f125182689ab5a29"}) r1 = openat$incfs(r0, &(0x7f0000000180)='.log\x00', 0x141080, 0x1) ioctl$vim2m_VIDIOC_G_FMT(r1, 0xc0d05604, &(0x7f00000001c0)={0x2, @pix={0x2, 0x3, 0x20363059, 0x6, 0x20, 0x6, 0xc, 0x7, 0x0, 0x1, 0x1, 0x7}}) syz_open_dev$usbfs(&(0x7f00000002c0), 0x8001, 0x80000) r2 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000300)=0x2, 0x1) ioctl$VFIO_IOMMU_UNMAP_DMA(r2, 0x3b72, 0x0) r4 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000340), 0x400, 0x0) ioctl$vim2m_VIDIOC_S_FMT(r4, 0xc0d05605, &(0x7f0000000380)={0x3, @vbi={0x4, 0x2, 0x6, 0x36314d4e, [0x6, 0x1], [0xeb2, 0x1], 0x108}}) 06:51:26 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) ioctl$PTP_EXTTS_REQUEST(0xffffffffffffffff, 0x40103d02, &(0x7f0000000100)={0xffff, 0xa}) (async) socket$phonet_pipe(0x23, 0x5, 0x2) read$ptp(0xffffffffffffffff, &(0x7f0000000140)=""/5, 0x5) (async) r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000180)='.pending_reads\x00', 0x20c80, 0x48) ioctl$PTP_EXTTS_REQUEST(r1, 0x40103d02, &(0x7f00000001c0)={0x1, 0x5}) (async) write$midi(0xffffffffffffffff, &(0x7f0000000080)="76c826ac253665a5279bf5f3bbdf366d2bbe66e98f8ec247014f92b525952c811d291b899785cff7bc866db98f7689b550e4aecb5c35a496a44e1cf6190beb957d49d17d", 0x44) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000240)) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x0, 0x2, 0x1}) (async) ioctl$vim2m_VIDIOC_S_CTRL(r1, 0xc008561c, &(0x7f0000000200)={0x7, 0x6}) 06:51:26 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0) write$ppp(r0, &(0x7f0000000100)="41910f279a2dff3476aaa7b0ee3fb8d7aec475c8c5d7768e7e7d1a8df45ad1bb8a2793dafcffca8979d7c94e61d7f6b9d06434374677093e7ab261cffefd05f669d44cfb967af37d996190776e043a1dd598fd7596415b611e5a81fa1fcaf574499a6920623c2b17a76c2d48b1", 0x6d) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(r1, 0xc0385720, &(0x7f00000000c0)) select(0x40, &(0x7f0000000040)={0x8523, 0xfffffffffffffffc}, &(0x7f0000000080)={0xa, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0) 06:51:26 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0) write$ppp(r0, &(0x7f0000000100)="41910f279a2dff3476aaa7b0ee3fb8d7aec475c8c5d7768e7e7d1a8df45ad1bb8a2793dafcffca8979d7c94e61d7f6b9d06434374677093e7ab261cffefd05f669d44cfb967af37d996190776e043a1dd598fd7596415b611e5a81fa1fcaf574499a6920623c2b17a76c2d48b1", 0x6d) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(r1, 0xc0385720, &(0x7f00000000c0)) 06:51:26 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000440)=0x40, &(0x7f0000000480)=0x4) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r2 = openat$incfs(0xffffffffffffffff, &(0x7f0000000080)='.log\x00', 0x0, 0x28) r3 = openat$incfs(r2, &(0x7f0000000180)='.pending_reads\x00', 0x80, 0x80) ioctl$vim2m_VIDIOC_CREATE_BUFS(r3, 0xc100565c, &(0x7f0000000340)={0x0, 0xec, 0x2, {0x3, @win={{0x4, 0x2, 0x1, 0x7}, 0x9, 0x58, &(0x7f0000000200)={{0x0, 0x6c, 0x4, 0x7fff}, &(0x7f0000000240)={{0xffff0001, 0x5, 0x0, 0x2}}}, 0x5, &(0x7f00000004c0)="ffaaaf995ecf58b351a89ed4638d6b4357ed004d790cb4de5e51dc9a79361a9de159ec4d2487daa98fa03844b9fe21db2a1a08da9503e551b65cfe60bf60c464390cc1ad2ee969a3c6f3d8d0dbb8a79b8447f1f8ae3431995cd64a7c5fe23fcc96904a326fdbde7fdaa2eb1ba5cb39f24771fff2e944bc8b8525d0b9105e61e62bbcf5e179c04e7bd438906988d5e03731ac9c80e233be6fd6539f59339f6f09f6d1360ec774dde00b8b37633ce835e113a0fa2d21cbff90eac790b88a17786ecd45622babbf2832a5627399ec53c73a36f7e23a9ee3babd6f3ea0ed1f44153d2b814276a26016106afa85aa9a5de3dab9bf", 0x20}}, 0x7}) r4 = openat$incfs(0xffffffffffffffff, &(0x7f00000000c0)='.pending_reads\x00', 0x40100, 0x1) ioctl$vim2m_VIDIOC_QBUF(r2, 0xc058560f, &(0x7f0000000100)=@overlay={0x10000, 0x3, 0x4, 0x10000, 0x80, {}, {0x3, 0xc, 0x2, 0x20, 0x5, 0x7, "d9b306f6"}, 0x7, 0x3, {}, 0x6, 0x0, r4}) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000040)={0x0, 0x2, 0x1}) 06:51:26 executing program 2: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040), 0x4100, 0x0) ioctl$vim2m_VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000080)={0x2, @raw_data="8074e06931cb0846516ade23efde2d0b1cd21f5ce086a44456a942f90ec525ca4868e133706bb1a181ab922520ed92d902e2a4466e022fbe8e91e42506bb33481be50c2faabe4c08571c5554405715a60e3b45d3f7986b2a942683eed3718ae33eab9c4061bff14ead727f820f21bc372d95688bb55036fb67080926008be1dc4b62ccf740457b507f01ba30d3d05f3fc64f9058efc603f56cf564051b466a4207712cae3a869f7a2be9245116c5905a5a6623ac100a3a3918d33facf7731bb6f125182689ab5a29"}) (async) r1 = openat$incfs(r0, &(0x7f0000000180)='.log\x00', 0x141080, 0x1) ioctl$vim2m_VIDIOC_G_FMT(r1, 0xc0d05604, &(0x7f00000001c0)={0x2, @pix={0x2, 0x3, 0x20363059, 0x6, 0x20, 0x6, 0xc, 0x7, 0x0, 0x1, 0x1, 0x7}}) (async) syz_open_dev$usbfs(&(0x7f00000002c0), 0x8001, 0x80000) (async) r2 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000300)=0x2, 0x1) (async) ioctl$VFIO_IOMMU_UNMAP_DMA(r2, 0x3b72, 0x0) (async) r4 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000340), 0x400, 0x0) ioctl$vim2m_VIDIOC_S_FMT(r4, 0xc0d05605, &(0x7f0000000380)={0x3, @vbi={0x4, 0x2, 0x6, 0x36314d4e, [0x6, 0x1], [0xeb2, 0x1], 0x108}}) 06:51:26 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0) write$ppp(r0, &(0x7f0000000100)="41910f279a2dff3476aaa7b0ee3fb8d7aec475c8c5d7768e7e7d1a8df45ad1bb8a2793dafcffca8979d7c94e61d7f6b9d06434374677093e7ab261cffefd05f669d44cfb967af37d996190776e043a1dd598fd7596415b611e5a81fa1fcaf574499a6920623c2b17a76c2d48b1", 0x6d) 06:51:26 executing program 2: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040), 0x4100, 0x0) ioctl$vim2m_VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000080)={0x2, @raw_data="8074e06931cb0846516ade23efde2d0b1cd21f5ce086a44456a942f90ec525ca4868e133706bb1a181ab922520ed92d902e2a4466e022fbe8e91e42506bb33481be50c2faabe4c08571c5554405715a60e3b45d3f7986b2a942683eed3718ae33eab9c4061bff14ead727f820f21bc372d95688bb55036fb67080926008be1dc4b62ccf740457b507f01ba30d3d05f3fc64f9058efc603f56cf564051b466a4207712cae3a869f7a2be9245116c5905a5a6623ac100a3a3918d33facf7731bb6f125182689ab5a29"}) r1 = openat$incfs(r0, &(0x7f0000000180)='.log\x00', 0x141080, 0x1) ioctl$vim2m_VIDIOC_G_FMT(r1, 0xc0d05604, &(0x7f00000001c0)={0x2, @pix={0x2, 0x3, 0x20363059, 0x6, 0x20, 0x6, 0xc, 0x7, 0x0, 0x1, 0x1, 0x7}}) syz_open_dev$usbfs(&(0x7f00000002c0), 0x8001, 0x80000) r2 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000300)=0x2, 0x1) ioctl$VFIO_IOMMU_UNMAP_DMA(r2, 0x3b72, 0x0) (async) r4 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000340), 0x400, 0x0) ioctl$vim2m_VIDIOC_S_FMT(r4, 0xc0d05605, &(0x7f0000000380)={0x3, @vbi={0x4, 0x2, 0x6, 0x36314d4e, [0x6, 0x1], [0xeb2, 0x1], 0x108}}) 06:51:26 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) (async) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000440)=0x40, &(0x7f0000000480)=0x4) (async, rerun: 32) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async, rerun: 32) r2 = openat$incfs(0xffffffffffffffff, &(0x7f0000000080)='.log\x00', 0x0, 0x28) r3 = openat$incfs(r2, &(0x7f0000000180)='.pending_reads\x00', 0x80, 0x80) ioctl$vim2m_VIDIOC_CREATE_BUFS(r3, 0xc100565c, &(0x7f0000000340)={0x0, 0xec, 0x2, {0x3, @win={{0x4, 0x2, 0x1, 0x7}, 0x9, 0x58, &(0x7f0000000200)={{0x0, 0x6c, 0x4, 0x7fff}, &(0x7f0000000240)={{0xffff0001, 0x5, 0x0, 0x2}}}, 0x5, &(0x7f00000004c0)="ffaaaf995ecf58b351a89ed4638d6b4357ed004d790cb4de5e51dc9a79361a9de159ec4d2487daa98fa03844b9fe21db2a1a08da9503e551b65cfe60bf60c464390cc1ad2ee969a3c6f3d8d0dbb8a79b8447f1f8ae3431995cd64a7c5fe23fcc96904a326fdbde7fdaa2eb1ba5cb39f24771fff2e944bc8b8525d0b9105e61e62bbcf5e179c04e7bd438906988d5e03731ac9c80e233be6fd6539f59339f6f09f6d1360ec774dde00b8b37633ce835e113a0fa2d21cbff90eac790b88a17786ecd45622babbf2832a5627399ec53c73a36f7e23a9ee3babd6f3ea0ed1f44153d2b814276a26016106afa85aa9a5de3dab9bf", 0x20}}, 0x7}) (async) r4 = openat$incfs(0xffffffffffffffff, &(0x7f00000000c0)='.pending_reads\x00', 0x40100, 0x1) ioctl$vim2m_VIDIOC_QBUF(r2, 0xc058560f, &(0x7f0000000100)=@overlay={0x10000, 0x3, 0x4, 0x10000, 0x80, {}, {0x3, 0xc, 0x2, 0x20, 0x5, 0x7, "d9b306f6"}, 0x7, 0x3, {}, 0x6, 0x0, r4}) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000040)={0x0, 0x2, 0x1}) 06:51:26 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) read$ptp(0xffffffffffffffff, &(0x7f0000000040)=""/156, 0x9c) 06:51:26 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) (async) read$ptp(0xffffffffffffffff, &(0x7f0000000040)=""/156, 0x9c) [ 1618.826419] Unknown ioctl -1069521383 06:51:26 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(r0, &(0x7f0000000100)="41910f279a2dff3476aaa7b0ee3fb8d7aec475c8c5d7768e7e7d1a8df45ad1bb8a2793dafcffca8979d7c94e61d7f6b9d06434374677093e7ab261cffefd05f669d44cfb967af37d996190776e043a1dd598fd7596415b611e5a81fa1fcaf574499a6920623c2b17a76c2d48b1", 0x6d) 06:51:26 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) (async, rerun: 64) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000440)=0x40, &(0x7f0000000480)=0x4) (async, rerun: 64) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async, rerun: 32) r2 = openat$incfs(0xffffffffffffffff, &(0x7f0000000080)='.log\x00', 0x0, 0x28) (rerun: 32) r3 = openat$incfs(r2, &(0x7f0000000180)='.pending_reads\x00', 0x80, 0x80) ioctl$vim2m_VIDIOC_CREATE_BUFS(r3, 0xc100565c, &(0x7f0000000340)={0x0, 0xec, 0x2, {0x3, @win={{0x4, 0x2, 0x1, 0x7}, 0x9, 0x58, &(0x7f0000000200)={{0x0, 0x6c, 0x4, 0x7fff}, &(0x7f0000000240)={{0xffff0001, 0x5, 0x0, 0x2}}}, 0x5, &(0x7f00000004c0)="ffaaaf995ecf58b351a89ed4638d6b4357ed004d790cb4de5e51dc9a79361a9de159ec4d2487daa98fa03844b9fe21db2a1a08da9503e551b65cfe60bf60c464390cc1ad2ee969a3c6f3d8d0dbb8a79b8447f1f8ae3431995cd64a7c5fe23fcc96904a326fdbde7fdaa2eb1ba5cb39f24771fff2e944bc8b8525d0b9105e61e62bbcf5e179c04e7bd438906988d5e03731ac9c80e233be6fd6539f59339f6f09f6d1360ec774dde00b8b37633ce835e113a0fa2d21cbff90eac790b88a17786ecd45622babbf2832a5627399ec53c73a36f7e23a9ee3babd6f3ea0ed1f44153d2b814276a26016106afa85aa9a5de3dab9bf", 0x20}}, 0x7}) (async) r4 = openat$incfs(0xffffffffffffffff, &(0x7f00000000c0)='.pending_reads\x00', 0x40100, 0x1) ioctl$vim2m_VIDIOC_QBUF(r2, 0xc058560f, &(0x7f0000000100)=@overlay={0x10000, 0x3, 0x4, 0x10000, 0x80, {}, {0x3, 0xc, 0x2, 0x20, 0x5, 0x7, "d9b306f6"}, 0x7, 0x3, {}, 0x6, 0x0, r4}) (async, rerun: 32) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000040)={0x0, 0x2, 0x1}) (rerun: 32) 06:51:26 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) read$ptp(0xffffffffffffffff, &(0x7f0000000040)=""/156, 0x9c) [ 1618.868049] Unknown ioctl -1069521383 06:51:26 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4, 0x0, 0x7}) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f00000000c0)=@overlay={0x80000001, 0x1, 0x4, 0x400, 0x6, {}, {0x0, 0x1, 0x0, 0x81, 0xff, 0x1f, "ef609f1e"}, 0x80, 0x3, {}, 0x5c}) 06:51:26 executing program 5: write$ppp(0xffffffffffffffff, &(0x7f0000000100)="41910f279a2dff3476aaa7b0ee3fb8d7aec475c8c5d7768e7e7d1a8df45ad1bb8a2793dafcffca8979d7c94e61d7f6b9d06434374677093e7ab261cffefd05f669d44cfb967af37d996190776e043a1dd598fd7596415b611e5a81fa1fcaf574499a6920623c2b17a76c2d48b1", 0x6d) 06:51:26 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4, 0x0, 0x7}) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) (async) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f00000000c0)=@overlay={0x80000001, 0x1, 0x4, 0x400, 0x6, {}, {0x0, 0x1, 0x0, 0x81, 0xff, 0x1f, "ef609f1e"}, 0x80, 0x3, {}, 0x5c}) 06:51:26 executing program 5: write$ppp(0xffffffffffffffff, &(0x7f0000000100)="41910f279a2dff3476aaa7b0ee3fb8d7aec475c8c5d7768e7e7d1a8df45ad1bb8a2793dafcffca8979d7c94e61d7f6b9d06434374677093e7ab261cffefd05f669d44cfb967af37d996190776e043a1dd598fd7596415b611e5a81fa1fcaf574499a6920623c2b17a76c2d48b1", 0x6d) 06:51:26 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4, 0x0, 0x7}) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f00000000c0)=@overlay={0x80000001, 0x1, 0x4, 0x400, 0x6, {}, {0x0, 0x1, 0x0, 0x81, 0xff, 0x1f, "ef609f1e"}, 0x80, 0x3, {}, 0x5c}) [ 1618.955576] Unknown ioctl -1069521383 [ 1618.963791] Unknown ioctl -1069521383 [ 1618.971333] Unknown ioctl -1069521383 [ 1618.979702] Unknown ioctl -1069521383 [ 1618.989458] Unknown ioctl -1069521383 [ 1618.993343] Unknown ioctl -1069521383 [ 1618.998114] Unknown ioctl -1069521383 06:51:26 executing program 5: write$ppp(0xffffffffffffffff, &(0x7f0000000100)="41910f279a2dff3476aaa7b0ee3fb8d7aec475c8c5d7768e7e7d1a8df45ad1bb8a2793dafcffca8979d7c94e61d7f6b9d06434374677093e7ab261cffefd05f669d44cfb967af37d996190776e043a1dd598fd7596415b611e5a81fa1fcaf574499a6920623c2b17a76c2d48b1", 0x6d) 06:51:26 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4, 0x0, 0x7}) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f00000000c0)=@overlay={0x80000001, 0x1, 0x4, 0x400, 0x6, {}, {0x0, 0x1, 0x0, 0x81, 0xff, 0x1f, "ef609f1e"}, 0x80, 0x3, {}, 0x5c}) 06:51:27 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4, 0x0, 0x7}) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f00000000c0)=@overlay={0x80000001, 0x1, 0x4, 0x400, 0x6, {}, {0x0, 0x1, 0x0, 0x81, 0xff, 0x1f, "ef609f1e"}, 0x80, 0x3, {}, 0x5c}) [ 1619.003071] Unknown ioctl -1069521383 [ 1619.010173] Unknown ioctl -1069521383 [ 1619.014645] Unknown ioctl -1069521383 [ 1619.023152] Unknown ioctl -1069521383 [ 1619.032170] Unknown ioctl -1069521383 [ 1619.036053] Unknown ioctl -1069521383 [ 1619.044107] Unknown ioctl -1069521383 06:51:27 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(0xffffffffffffffff, &(0x7f0000000100)="41910f279a2dff3476aaa7b0ee3fb8d7aec475c8c5d7768e7e7d1a8df45ad1bb8a2793dafcffca8979d7c94e61d7f6b9d06434374677093e7ab261cffefd05f669d44cfb967af37d996190776e043a1dd598fd7596415b611e5a81fa1fcaf574499a6920623c2b17a76c2d48b1", 0x6d) 06:51:27 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4, 0x0, 0x7}) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f00000000c0)=@overlay={0x80000001, 0x1, 0x4, 0x400, 0x6, {}, {0x0, 0x1, 0x0, 0x81, 0xff, 0x1f, "ef609f1e"}, 0x80, 0x3, {}, 0x5c}) [ 1619.055663] Unknown ioctl -1069521383 [ 1619.063405] Unknown ioctl -1069521383 [ 1619.069211] Unknown ioctl -1069521383 [ 1619.073445] Unknown ioctl -1069521383 [ 1619.078451] Unknown ioctl -1069521383 [ 1619.086846] Unknown ioctl -1069521383 [ 1619.096508] Unknown ioctl -1069521383 [ 1619.101018] Unknown ioctl -1069521383 [ 1619.104899] Unknown ioctl -1069521383 [ 1619.110275] Unknown ioctl -1069521383 [ 1619.116320] Unknown ioctl -1069521383 [ 1619.122506] Unknown ioctl -1069521383 [ 1619.126665] Unknown ioctl -1069521383 [ 1619.130933] Unknown ioctl -1069521383 [ 1619.134795] Unknown ioctl -1069521383 [ 1619.141548] Unknown ioctl -1069521383 [ 1619.145350] Unknown ioctl -1069521383 [ 1619.149231] Unknown ioctl -1069521383 [ 1619.153368] Unknown ioctl -1069521383 [ 1619.157322] Unknown ioctl -1069521383 [ 1619.161118] Unknown ioctl -1069521383 [ 1619.164901] Unknown ioctl -1069521383 [ 1619.168758] Unknown ioctl -1069521383 [ 1619.172545] Unknown ioctl -1069521383 [ 1619.176323] Unknown ioctl -1069521383 [ 1619.180543] Unknown ioctl -1069521383 [ 1619.184456] Unknown ioctl -1069521383 [ 1619.188311] Unknown ioctl -1069521383 [ 1619.192102] Unknown ioctl -1069521383 [ 1619.195887] Unknown ioctl -1069521383 [ 1619.199782] Unknown ioctl -1069521383 [ 1619.203571] Unknown ioctl -1069521383 [ 1619.207439] Unknown ioctl -1069521383 [ 1619.211227] Unknown ioctl -1069521383 [ 1619.215002] Unknown ioctl -1069521383 [ 1619.218867] Unknown ioctl -1069521383 [ 1619.222656] Unknown ioctl -1069521383 [ 1619.229473] Unknown ioctl -1069521383 [ 1619.233260] Unknown ioctl -1069521383 [ 1619.237205] Unknown ioctl -1069521383 [ 1619.241012] Unknown ioctl -1069521383 [ 1619.244789] Unknown ioctl -1069521383 [ 1619.248982] Unknown ioctl -1069521383 [ 1619.252769] Unknown ioctl -1069521383 06:51:27 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000400), r0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @remote}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000005}, 0x80) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000040)={0x0, 0x2, 0x1}) 06:51:27 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(0xffffffffffffffff, &(0x7f0000000100)="41910f279a2dff3476aaa7b0ee3fb8d7aec475c8c5d7768e7e7d1a8df45ad1bb8a2793dafcffca8979d7c94e61d7f6b9d06434374677093e7ab261cffefd05f669d44cfb967af37d996190776e043a1dd598fd7596415b611e5a81fa1fcaf574499a6920623c2b17a76c2d48b1", 0x6d) 06:51:27 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4, 0x0, 0x7}) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) 06:51:27 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(0xffffffffffffffff, &(0x7f0000000100)="41910f279a2dff3476aaa7b0ee3fb8d7aec475c8c5d7768e7e7d1a8df45ad1bb8a2793dafcffca8979d7c94e61d7f6b9d06434374677093e7ab261cffefd05f669d44cfb967af37d996190776e043a1dd598fd7596415b611e5a81fa1fcaf574499a6920623c2b17a76c2d48b1", 0x6d) 06:51:27 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000400), r0) (async) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @remote}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000005}, 0x80) (async) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000040)={0x0, 0x2, 0x1}) 06:51:27 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4, 0x0, 0x7}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) 06:51:27 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(r0, 0x0, 0x0) 06:51:27 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000400), r0) (async) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @remote}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000005}, 0x80) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000040)={0x0, 0x2, 0x1}) [ 1619.256545] Unknown ioctl -1069521383 [ 1619.260401] Unknown ioctl -1069521383 [ 1619.264186] Unknown ioctl -1069521383 [ 1619.268038] Unknown ioctl -1069521383 [ 1619.271830] Unknown ioctl -1069521383 [ 1619.275608] Unknown ioctl -1069521383 [ 1619.279459] Unknown ioctl -1069521383 06:51:27 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) 06:51:27 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f0000000080)={0x1, 0x0, 0x2, {0x0, @pix={0x5, 0x0, 0x0, 0x6, 0x20, 0x9, 0x7, 0x5174, 0x0, 0x6, 0x1}}, 0xfffffff9}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x0, 0x2, 0x1}) 06:51:27 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) 06:51:27 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f0000000080)={0x1, 0x0, 0x2, {0x0, @pix={0x5, 0x0, 0x0, 0x6, 0x20, 0x9, 0x7, 0x5174, 0x0, 0x6, 0x1}}, 0xfffffff9}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x0, 0x2, 0x1}) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) ioctl$vim2m_VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f0000000080)={0x1, 0x0, 0x2, {0x0, @pix={0x5, 0x0, 0x0, 0x6, 0x20, 0x9, 0x7, 0x5174, 0x0, 0x6, 0x1}}, 0xfffffff9}) (async) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x0, 0x2, 0x1}) (async) 06:51:27 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) 06:51:27 executing program 2: ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4, 0x0, 0x7}) ioctl$vim2m_VIDIOC_STREAMOFF(0xffffffffffffffff, 0x40045612, &(0x7f0000000080)=0x1) [ 1619.425162] Unknown ioctl -1069521383 [ 1619.435193] Unknown ioctl -1056942500 06:51:27 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) ioctl$vim2m_VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f0000000080)={0x1, 0x0, 0x2, {0x0, @pix={0x5, 0x0, 0x0, 0x6, 0x20, 0x9, 0x7, 0x5174, 0x0, 0x6, 0x1}}, 0xfffffff9}) (async) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x0, 0x2, 0x1}) 06:51:27 executing program 2: ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4, 0x0, 0x7}) ioctl$vim2m_VIDIOC_STREAMOFF(0xffffffffffffffff, 0x40045612, &(0x7f0000000080)=0x1) 06:51:27 executing program 2: ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4, 0x0, 0x7}) ioctl$vim2m_VIDIOC_STREAMOFF(0xffffffffffffffff, 0x40045612, &(0x7f0000000080)=0x1) 06:51:27 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000440)=0x40, &(0x7f0000000480)=0x4) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r2 = openat$incfs(0xffffffffffffffff, &(0x7f0000000080)='.log\x00', 0x0, 0x28) r3 = openat$incfs(r2, &(0x7f0000000180)='.pending_reads\x00', 0x80, 0x80) ioctl$vim2m_VIDIOC_CREATE_BUFS(r3, 0xc100565c, &(0x7f0000000340)={0x0, 0xec, 0x2, {0x3, @win={{0x4, 0x2, 0x1, 0x7}, 0x9, 0x58, &(0x7f0000000200)={{0x0, 0x6c, 0x4, 0x7fff}, &(0x7f0000000240)={{0xffff0001, 0x5, 0x0, 0x2}}}, 0x5, &(0x7f00000004c0)="ffaaaf995ecf58b351a89ed4638d6b4357ed004d790cb4de5e51dc9a79361a9de159ec4d2487daa98fa03844b9fe21db2a1a08da9503e551b65cfe60bf60c464390cc1ad2ee969a3c6f3d8d0dbb8a79b8447f1f8ae3431995cd64a7c5fe23fcc96904a326fdbde7fdaa2eb1ba5cb39f24771fff2e944bc8b8525d0b9105e61e62bbcf5e179c04e7bd438906988d5e03731ac9c80e233be6fd6539f59339f6f09f6d1360ec774dde00b8b37633ce835e113a0fa2d21cbff90eac790b88a17786ecd45622babbf2832a5627399ec53c73a36f7e23a9ee3babd6f3ea0ed1f44153d2b814276a26016106afa85aa9a5de3dab9bf", 0x20}}, 0x7}) r4 = openat$incfs(0xffffffffffffffff, &(0x7f00000000c0)='.pending_reads\x00', 0x40100, 0x1) ioctl$vim2m_VIDIOC_QBUF(r2, 0xc058560f, &(0x7f0000000100)=@overlay={0x10000, 0x3, 0x4, 0x10000, 0x80, {}, {0x3, 0xc, 0x2, 0x20, 0x5, 0x7, "d9b306f6"}, 0x7, 0x3, {}, 0x6, 0x0, r4}) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000040)={0x0, 0x2, 0x1}) 06:51:27 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4, 0x0, 0x7}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) [ 1619.466267] Unknown ioctl -1069521383 [ 1619.470720] Unknown ioctl -1056942500 [ 1619.475788] Unknown ioctl -1069521383 [ 1619.477582] Unknown ioctl -1056942500 06:51:27 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4, 0x0, 0x7}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) [ 1619.517822] Unknown ioctl -1069521383 [ 1619.521828] Unknown ioctl -1056942500 06:51:27 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000400), r0) sendmsg$NLBL_UNLABEL_C_ACCEPT(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x94, 0x0, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @rand_addr=' \x01\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @empty}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'gre0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:klogd_exec_t:s0\x00'}]}, 0x94}, 0x1, 0x0, 0x0, 0x40000}, 0xc080) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000280), r1) sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r3, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}, @NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:udev_exec_t:s0\x00'}]}, 0x50}}, 0x0) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240), 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x38, r3, 0x200, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @empty}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000001}, 0x4) socket$phonet_pipe(0x23, 0x5, 0x2) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8aa4853}, &(0x7f0000000180)={0x8, 0x2, 0xfffffffffffffffe, 0x2, 0x7780, 0x5, 0x0, 0xff}, 0x0, 0x0) r4 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_INITSTATE(r4, 0x113, 0x4, &(0x7f0000000040), 0x4) 06:51:27 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4, 0x0, 0x7}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) 06:51:27 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4, 0x0, 0x7}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) 06:51:27 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000080)=0xfffffffc, 0x4) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x9763956, 0x0, 0x1}, &(0x7f0000000180)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1}, 0x0, 0x0) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) getsockopt$PNPIPE_IFINDEX(r0, 0x113, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(0xffffffffffffff9c, 0xc0406619, &(0x7f0000000140)={@id={0x2, 0x0, @d}}) [ 1619.562705] Unknown ioctl -1069521383 06:51:27 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4, 0x0, 0x7}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) 06:51:27 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4, 0x0, 0x7}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) [ 1619.631124] Unknown ioctl -1069521383 06:51:27 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, 0x0) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) 06:51:27 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000080)=0xfffffffc, 0x4) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x9763956, 0x0, 0x1}, &(0x7f0000000180)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1}, 0x0, 0x0) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) getsockopt$PNPIPE_IFINDEX(r0, 0x113, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(0xffffffffffffff9c, 0xc0406619, &(0x7f0000000140)={@id={0x2, 0x0, @d}}) 06:51:27 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, 0x0) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) 06:51:27 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, 0x0) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) 06:51:27 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x0, 0x1, 0x4, 0x0, 0x7}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) [ 1619.742133] Unknown ioctl -1069521383 06:51:27 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x0, 0x1, 0x4, 0x0, 0x7}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) 06:51:27 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000080)=0xfffffffc, 0x4) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x9763956, 0x0, 0x1}, &(0x7f0000000180)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1}, 0x0, 0x0) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) getsockopt$PNPIPE_IFINDEX(r0, 0x113, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(0xffffffffffffff9c, 0xc0406619, &(0x7f0000000140)={@id={0x2, 0x0, @d}}) 06:51:27 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x0, 0x1, 0x4, 0x0, 0x7}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) 06:51:27 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000080)=0xfffffffc, 0x4) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x9763956, 0x0, 0x1}, &(0x7f0000000180)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1}, 0x0, 0x0) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) getsockopt$PNPIPE_IFINDEX(r0, 0x113, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 1619.836403] Unknown ioctl -1069521383 06:51:27 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x0, 0x4, 0x0, 0x7}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) 06:51:27 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x0, 0x4, 0x0, 0x7}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) 06:51:27 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x0, 0x4, 0x0, 0x7}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) 06:51:27 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000080)=0xfffffffc, 0x4) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x9763956, 0x0, 0x1}, &(0x7f0000000180)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1}, 0x0, 0x0) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) [ 1619.915452] Unknown ioctl -1069521383 06:51:27 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x0, 0x0, 0x7}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) 06:51:27 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x0, 0x0, 0x7}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) 06:51:27 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000080)=0xfffffffc, 0x4) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) [ 1619.998845] Unknown ioctl -1069521383 06:51:28 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x0, 0x0, 0x7}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) 06:51:28 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) 06:51:28 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(0xffffffffffffffff, 0x40045612, &(0x7f0000000080)=0x1) 06:51:28 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) [ 1620.082667] Unknown ioctl -1069521383 06:51:28 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(0xffffffffffffffff, 0x40045612, &(0x7f0000000080)=0x1) 06:51:28 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(0xffffffffffffffff, 0x40045612, &(0x7f0000000080)=0x1) [ 1620.164169] Unknown ioctl -1069521383 06:51:28 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 06:51:28 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, 0x0) 06:51:28 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, 0x0) 06:51:28 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, 0x0) 06:51:28 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 06:51:28 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)) 06:51:28 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)) 06:51:28 executing program 3: setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 06:51:28 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)) 06:51:28 executing program 3: setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 06:51:28 executing program 3: setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 06:51:28 executing program 3: socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 06:51:28 executing program 3: socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 06:51:28 executing program 3: socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 06:51:28 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, 0x0, 0x0) 06:51:28 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, 0x0, 0x0) 06:51:28 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, 0x0, 0x0) 06:51:28 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040), 0x4) 06:51:28 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040), 0x4) 06:51:28 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040), 0x4) 06:51:41 executing program 1: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 06:51:41 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 06:51:41 executing program 0: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000080)=0xfffffffc, 0x4) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 06:51:41 executing program 5: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000080)=0xfffffffc, 0x4) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x9763956, 0x0, 0x1}, &(0x7f0000000180)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1}, 0x0, 0x0) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 06:51:41 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0xfffffffd, 0x2, 0x1}) 06:51:41 executing program 3: openat$vfio(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) 06:51:41 executing program 1: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 06:51:41 executing program 3: select(0x4c, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080), 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000280), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000400), r3) sendmsg$NLBL_UNLABEL_C_STATICADD(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @remote}]}, 0x30}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xb8, r2, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_SECCTX={0x2c, 0x7, 'system_u:object_r:smartcard_device_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:dpkg_lock_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:devicekit_disk_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @rand_addr=0x64010101}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) [ 1633.337315] Unknown ioctl -1069521383 [ 1633.342765] Unknown ioctl -1069521383 [ 1633.347117] Unknown ioctl -1069521383 06:51:41 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 06:51:41 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x0, 0x3}) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080), 0x4280, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00000000c0)=0x7) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100), 0x80400, 0x0) ioctl$USBDEVFS_RELEASE_PORT(r3, 0x80045519, &(0x7f0000000140)=0x6) 06:51:41 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) select(0x0, 0x0, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x243, 0x0, 0x0, 0x1}, 0x0, 0x0) [ 1633.543394] Unknown ioctl -1069521383 06:51:41 executing program 0: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000080)=0xfffffffc, 0x4) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 06:51:41 executing program 5: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000080)=0xfffffffc, 0x4) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x9763956, 0x0, 0x1}, &(0x7f0000000180)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1}, 0x0, 0x0) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 06:51:41 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0xfffffffd, 0x2, 0x1}) [ 1633.591062] Unknown ioctl -1069521383 06:51:41 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140), 0x10800, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000001c0), 0x74182, 0x0) getdents(r1, &(0x7f0000000040)=""/48, 0x81) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000080)=0x1, 0x4) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200), 0x234000, 0x0) fanotify_mark(r2, 0x40, 0x10, 0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00') socket$phonet_pipe(0x23, 0x5, 0x2) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x40e282, 0x0) fanotify_mark(0xffffffffffffffff, 0x18, 0x40001000, r3, &(0x7f0000000100)='./file0\x00') select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x7fff, 0xffffffffffffffff, 0x7, 0x0, 0x0, 0x4}, &(0x7f0000000180)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0) socket$phonet_pipe(0x23, 0x5, 0x2) 06:51:41 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) [ 1633.710636] Unknown ioctl -1069521383 [ 1633.720333] Unknown ioctl -1069521383 [ 1633.767063] Unknown ioctl -1069521383 06:51:41 executing program 5: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000080)=0xfffffffc, 0x4) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x9763956, 0x0, 0x1}, &(0x7f0000000180)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1}, 0x0, 0x0) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 06:51:41 executing program 0: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000080)=0xfffffffc, 0x4) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 06:51:41 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 06:51:41 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140), 0x10800, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000001c0), 0x74182, 0x0) getdents(r1, &(0x7f0000000040)=""/48, 0x81) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000080)=0x1, 0x4) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200), 0x234000, 0x0) fanotify_mark(r2, 0x40, 0x10, 0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00') socket$phonet_pipe(0x23, 0x5, 0x2) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x40e282, 0x0) fanotify_mark(0xffffffffffffffff, 0x18, 0x40001000, r3, &(0x7f0000000100)='./file0\x00') select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x7fff, 0xffffffffffffffff, 0x7, 0x0, 0x0, 0x4}, &(0x7f0000000180)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0) socket$phonet_pipe(0x23, 0x5, 0x2) 06:51:41 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0xfffffffd, 0x2, 0x1}) [ 1633.895899] Unknown ioctl -1069521383 [ 1633.955693] Unknown ioctl -1069521383 06:51:41 executing program 5: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000080)=0xfffffffc, 0x4) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) [ 1634.119488] Unknown ioctl -1069521383 06:51:42 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) (fail_nth: 1) 06:51:42 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 06:51:42 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 06:51:42 executing program 0: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 06:51:42 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 1) 06:51:42 executing program 5: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 06:51:42 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x6511, 0xd32, 0x1, {0x2, @pix_mp={0x5, 0xba, 0xb5315258, 0x1, 0x2, [{0x2, 0x8}, {0xea, 0x3}, {0x1f, 0x4e1}, {0x0, 0x1}, {0x1, 0x4}, {0x80, 0x7}, {0xf8b3, 0x1f81}, {0xfffffffb, 0x8}], 0x8, 0xff, 0x2, 0x2, 0x1}}, 0x4}) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) ioctl$USBDEVFS_DISCONNECT_CLAIM(r1, 0x8108551b, &(0x7f00000000c0)={0x80000000, 0x0, "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"}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) [ 1634.530571] FAULT_INJECTION: forcing a failure. [ 1634.530571] name failslab, interval 1, probability 0, space 0, times 0 [ 1634.535219] Unknown ioctl -1069521383 [ 1634.550874] Unknown ioctl -1069521383 [ 1634.597544] CPU: 0 PID: 26386 Comm: syz-executor.2 Not tainted 4.14.294-syzkaller #0 [ 1634.603600] Unknown ioctl -1069521383 [ 1634.605443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1634.605448] Call Trace: [ 1634.605467] dump_stack+0x1b2/0x281 [ 1634.605482] should_fail.cold+0x10a/0x149 [ 1634.610888] Unknown ioctl -2130160357 [ 1634.618627] should_failslab+0xd6/0x130 [ 1634.618643] kmem_cache_alloc_node_trace+0x25a/0x400 [ 1634.618654] __kmalloc_node+0x38/0x70 [ 1634.618664] kvmalloc_node+0x46/0xd0 [ 1634.618675] alloc_netdev_mqs+0x76/0xb70 [ 1634.618684] ? gprs_close+0x50/0x50 [ 1634.618694] gprs_attach+0x6f/0x460 [ 1634.618704] pep_setsockopt+0x2d7/0x3c0 [ 1634.618714] SyS_setsockopt+0x110/0x1e0 [ 1634.618722] ? SyS_recv+0x40/0x40 [ 1634.618735] ? __do_page_fault+0x159/0xad0 [ 1634.618743] ? do_syscall_64+0x4c/0x640 [ 1634.618753] ? SyS_recv+0x40/0x40 [ 1634.683596] do_syscall_64+0x1d5/0x640 [ 1634.687492] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1634.692677] RIP: 0033:0x7fca9f73e669 06:51:42 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x6511, 0xd32, 0x1, {0x2, @pix_mp={0x5, 0xba, 0xb5315258, 0x1, 0x2, [{0x2, 0x8}, {0xea, 0x3}, {0x1f, 0x4e1}, {0x0, 0x1}, {0x1, 0x4}, {0x80, 0x7}, {0xf8b3, 0x1f81}, {0xfffffffb, 0x8}], 0x8, 0xff, 0x2, 0x2, 0x1}}, 0x4}) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) ioctl$USBDEVFS_DISCONNECT_CLAIM(r1, 0x8108551b, &(0x7f00000000c0)={0x80000000, 0x0, "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"}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x6511, 0xd32, 0x1, {0x2, @pix_mp={0x5, 0xba, 0xb5315258, 0x1, 0x2, [{0x2, 0x8}, {0xea, 0x3}, {0x1f, 0x4e1}, {0x0, 0x1}, {0x1, 0x4}, {0x80, 0x7}, {0xf8b3, 0x1f81}, {0xfffffffb, 0x8}], 0x8, 0xff, 0x2, 0x2, 0x1}}, 0x4}) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) ioctl$USBDEVFS_DISCONNECT_CLAIM(r1, 0x8108551b, &(0x7f00000000c0)={0x80000000, 0x0, "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"}) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) (async) 06:51:42 executing program 4: setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 06:51:42 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 2) 06:51:42 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) [ 1634.696380] RSP: 002b:00007fca9e0b2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1634.704089] RAX: ffffffffffffffda RBX: 00007fca9f85ff80 RCX: 00007fca9f73e669 [ 1634.711350] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1634.718602] RBP: 00007fca9e0b21d0 R08: 0000000000000004 R09: 0000000000000000 [ 1634.725854] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000001 [ 1634.733108] R13: 00007fffe12724ff R14: 00007fca9e0b2300 R15: 0000000000022000 06:51:42 executing program 0: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 06:51:42 executing program 5: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 06:51:42 executing program 4: setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 06:51:42 executing program 4: setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) [ 1634.860417] Unknown ioctl -1069521383 [ 1634.877892] Unknown ioctl -2130160357 [ 1634.886952] FAULT_INJECTION: forcing a failure. [ 1634.886952] name failslab, interval 1, probability 0, space 0, times 0 06:51:42 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (async) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x6511, 0xd32, 0x1, {0x2, @pix_mp={0x5, 0xba, 0xb5315258, 0x1, 0x2, [{0x2, 0x8}, {0xea, 0x3}, {0x1f, 0x4e1}, {0x0, 0x1}, {0x1, 0x4}, {0x80, 0x7}, {0xf8b3, 0x1f81}, {0xfffffffb, 0x8}], 0x8, 0xff, 0x2, 0x2, 0x1}}, 0x4}) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) ioctl$USBDEVFS_DISCONNECT_CLAIM(r1, 0x8108551b, &(0x7f00000000c0)={0x80000000, 0x0, "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"}) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) [ 1634.914687] Unknown ioctl -1069521383 [ 1634.922147] Unknown ioctl -2130160357 [ 1634.960737] CPU: 0 PID: 26450 Comm: syz-executor.2 Not tainted 4.14.294-syzkaller #0 [ 1634.968648] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1634.978095] Call Trace: [ 1634.980686] dump_stack+0x1b2/0x281 [ 1634.980848] Unknown ioctl -1069521383 [ 1634.984310] should_fail.cold+0x10a/0x149 [ 1634.984323] should_failslab+0xd6/0x130 [ 1634.984335] kmem_cache_alloc_trace+0x47/0x3d0 [ 1634.988887] Unknown ioctl -2130160357 [ 1634.992257] __hw_addr_create_ex+0x5b/0x300 [ 1634.992270] __hw_addr_add_ex+0x1c1/0x290 [ 1634.992282] dev_addr_init+0xfb/0x1b0 [ 1635.016797] ? dev_mc_flush+0x30/0x30 [ 1635.020601] alloc_netdev_mqs+0x11d/0xb70 [ 1635.024750] ? gprs_close+0x50/0x50 [ 1635.028384] gprs_attach+0x6f/0x460 [ 1635.032014] pep_setsockopt+0x2d7/0x3c0 [ 1635.035992] SyS_setsockopt+0x110/0x1e0 [ 1635.039965] ? SyS_recv+0x40/0x40 [ 1635.043421] ? __do_page_fault+0x159/0xad0 [ 1635.047655] ? do_syscall_64+0x4c/0x640 [ 1635.051627] ? SyS_recv+0x40/0x40 [ 1635.055084] do_syscall_64+0x1d5/0x640 06:51:43 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 06:51:43 executing program 4: socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 06:51:43 executing program 0: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 06:51:43 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000000200)=@multiplanar_userptr={0x2, 0x3, 0x4, 0x4000, 0xffffffff, {0x0, 0x2710}, {0x5, 0x2, 0x4, 0x9, 0x3d, 0x1, "1ad19c40"}, 0x5d, 0x2, {&(0x7f0000000180)=[{0xc, 0x2, {&(0x7f0000000100)}, 0x1}, {0x5dfd90d1, 0x3, {&(0x7f0000000140)}, 0x7}]}, 0x8}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) [ 1635.058981] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1635.064165] RIP: 0033:0x7fca9f73e669 [ 1635.067868] RSP: 002b:00007fca9e0b2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1635.075580] RAX: ffffffffffffffda RBX: 00007fca9f85ff80 RCX: 00007fca9f73e669 [ 1635.083221] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1635.090486] RBP: 00007fca9e0b21d0 R08: 0000000000000004 R09: 0000000000000000 [ 1635.097756] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000001 06:51:43 executing program 5: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) [ 1635.105022] R13: 00007fffe12724ff R14: 00007fca9e0b2300 R15: 0000000000022000 [ 1635.170841] Unknown ioctl -1069521383 06:51:43 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 3) 06:51:43 executing program 4: socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 06:51:43 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (async) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000000200)=@multiplanar_userptr={0x2, 0x3, 0x4, 0x4000, 0xffffffff, {0x0, 0x2710}, {0x5, 0x2, 0x4, 0x9, 0x3d, 0x1, "1ad19c40"}, 0x5d, 0x2, {&(0x7f0000000180)=[{0xc, 0x2, {&(0x7f0000000100)}, 0x1}, {0x5dfd90d1, 0x3, {&(0x7f0000000140)}, 0x7}]}, 0x8}) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) 06:51:43 executing program 0: setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 06:51:43 executing program 5: setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 06:51:43 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 06:51:43 executing program 5: setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 06:51:43 executing program 4: socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 06:51:43 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000000200)=@multiplanar_userptr={0x2, 0x3, 0x4, 0x4000, 0xffffffff, {0x0, 0x2710}, {0x5, 0x2, 0x4, 0x9, 0x3d, 0x1, "1ad19c40"}, 0x5d, 0x2, {&(0x7f0000000180)=[{0xc, 0x2, {&(0x7f0000000100)}, 0x1}, {0x5dfd90d1, 0x3, {&(0x7f0000000140)}, 0x7}]}, 0x8}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (async) openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) (async) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000000200)=@multiplanar_userptr={0x2, 0x3, 0x4, 0x4000, 0xffffffff, {0x0, 0x2710}, {0x5, 0x2, 0x4, 0x9, 0x3d, 0x1, "1ad19c40"}, 0x5d, 0x2, {&(0x7f0000000180)=[{0xc, 0x2, {&(0x7f0000000100)}, 0x1}, {0x5dfd90d1, 0x3, {&(0x7f0000000140)}, 0x7}]}, 0x8}) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) (async) [ 1635.363613] FAULT_INJECTION: forcing a failure. [ 1635.363613] name failslab, interval 1, probability 0, space 0, times 0 [ 1635.386299] Unknown ioctl -1069521383 [ 1635.415666] CPU: 0 PID: 26540 Comm: syz-executor.2 Not tainted 4.14.294-syzkaller #0 [ 1635.423569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1635.432923] Call Trace: [ 1635.435512] dump_stack+0x1b2/0x281 [ 1635.439151] should_fail.cold+0x10a/0x149 [ 1635.443301] should_failslab+0xd6/0x130 [ 1635.447277] kmem_cache_alloc_node_trace+0x25a/0x400 [ 1635.452376] __kmalloc_node+0x38/0x70 [ 1635.456176] kvmalloc_node+0x46/0xd0 [ 1635.459889] alloc_netdev_mqs+0x5e5/0xb70 [ 1635.464045] gprs_attach+0x6f/0x460 [ 1635.467673] pep_setsockopt+0x2d7/0x3c0 [ 1635.471645] SyS_setsockopt+0x110/0x1e0 [ 1635.475615] ? SyS_recv+0x40/0x40 [ 1635.479067] ? __do_page_fault+0x159/0xad0 [ 1635.483299] ? do_syscall_64+0x4c/0x640 [ 1635.487271] ? SyS_recv+0x40/0x40 [ 1635.490724] do_syscall_64+0x1d5/0x640 [ 1635.494614] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1635.499796] RIP: 0033:0x7fca9f73e669 [ 1635.503501] RSP: 002b:00007fca9e0b2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 06:51:43 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = openat$incfs(0xffffffffffffffff, &(0x7f00000000c0)='.log\x00', 0x2, 0x95) ioctl$vim2m_VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000100)=@mmap={0xfffffffe, 0x3, 0x4, 0x0, 0x80, {0x0, 0x2710}, {0x5, 0x8, 0x4, 0xff, 0x6, 0x0, "289ad623"}, 0x7, 0x1, {}, 0x1fe, 0x0, r1}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) clock_gettime(0x0, &(0x7f00000001c0)) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) r3 = openat$incfs(r1, &(0x7f0000000240)='.pending_reads\x00', 0x400480, 0x81) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r4, 0xc0406619, 0x0) ioctl$vim2m_VIDIOC_PREPARE_BUF(r3, 0xc058565d, &(0x7f00000003c0)=@overlay={0x7, 0x0, 0x4, 0x4, 0x10000, {0x0, 0x2710}, {0x2, 0x8, 0x7f, 0x5, 0x2, 0x6, "59e48df7"}, 0xfffffffa, 0x3, {}, 0x6, 0x0, r4}) getsockopt$PNPIPE_IFINDEX(r2, 0x113, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$vim2m_VIDIOC_QUERYBUF(r2, 0xc0585609, &(0x7f0000000280)=@fd={0x7, 0x0, 0x4, 0xe000, 0x1, {0x77359400}, {0x3, 0xc, 0x7f, 0x0, 0x3, 0x6, "1a72cc6e"}, 0x9, 0x4, {}, 0x5, 0x0, r3}) futimesat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={{}, {0x0, 0xea60}}) 06:51:43 executing program 0: setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 06:51:43 executing program 5: setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 06:51:43 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, 0x0, 0x0) 06:51:43 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 4) 06:51:43 executing program 0: setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) [ 1635.511205] RAX: ffffffffffffffda RBX: 00007fca9f85ff80 RCX: 00007fca9f73e669 [ 1635.518468] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1635.525734] RBP: 00007fca9e0b21d0 R08: 0000000000000004 R09: 0000000000000000 [ 1635.532999] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000001 [ 1635.540267] R13: 00007fffe12724ff R14: 00007fca9e0b2300 R15: 0000000000022000 06:51:43 executing program 5: socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 06:51:43 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) [ 1635.620523] Unknown ioctl -1069521383 06:51:43 executing program 0: socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 06:51:43 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = openat$incfs(0xffffffffffffffff, &(0x7f00000000c0)='.log\x00', 0x2, 0x95) ioctl$vim2m_VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000100)=@mmap={0xfffffffe, 0x3, 0x4, 0x0, 0x80, {0x0, 0x2710}, {0x5, 0x8, 0x4, 0xff, 0x6, 0x0, "289ad623"}, 0x7, 0x1, {}, 0x1fe, 0x0, r1}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) clock_gettime(0x0, &(0x7f00000001c0)) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) r3 = openat$incfs(r1, &(0x7f0000000240)='.pending_reads\x00', 0x400480, 0x81) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r4, 0xc0406619, 0x0) ioctl$vim2m_VIDIOC_PREPARE_BUF(r3, 0xc058565d, &(0x7f00000003c0)=@overlay={0x7, 0x0, 0x4, 0x4, 0x10000, {0x0, 0x2710}, {0x2, 0x8, 0x7f, 0x5, 0x2, 0x6, "59e48df7"}, 0xfffffffa, 0x3, {}, 0x6, 0x0, r4}) getsockopt$PNPIPE_IFINDEX(r2, 0x113, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$vim2m_VIDIOC_QUERYBUF(r2, 0xc0585609, &(0x7f0000000280)=@fd={0x7, 0x0, 0x4, 0xe000, 0x1, {0x77359400}, {0x3, 0xc, 0x7f, 0x0, 0x3, 0x6, "1a72cc6e"}, 0x9, 0x4, {}, 0x5, 0x0, r3}) futimesat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={{}, {0x0, 0xea60}}) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) openat$incfs(0xffffffffffffffff, &(0x7f00000000c0)='.log\x00', 0x2, 0x95) (async) ioctl$vim2m_VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000100)=@mmap={0xfffffffe, 0x3, 0x4, 0x0, 0x80, {0x0, 0x2710}, {0x5, 0x8, 0x4, 0xff, 0x6, 0x0, "289ad623"}, 0x7, 0x1, {}, 0x1fe, 0x0, r1}) (async) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) (async) clock_gettime(0x0, &(0x7f00000001c0)) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) (async) openat$incfs(r1, &(0x7f0000000240)='.pending_reads\x00', 0x400480, 0x81) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r4, 0xc0406619, 0x0) (async) ioctl$vim2m_VIDIOC_PREPARE_BUF(r3, 0xc058565d, &(0x7f00000003c0)=@overlay={0x7, 0x0, 0x4, 0x4, 0x10000, {0x0, 0x2710}, {0x2, 0x8, 0x7f, 0x5, 0x2, 0x6, "59e48df7"}, 0xfffffffa, 0x3, {}, 0x6, 0x0, r4}) (async) getsockopt$PNPIPE_IFINDEX(r2, 0x113, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x4) (async) ioctl$vim2m_VIDIOC_QUERYBUF(r2, 0xc0585609, &(0x7f0000000280)=@fd={0x7, 0x0, 0x4, 0xe000, 0x1, {0x77359400}, {0x3, 0xc, 0x7f, 0x0, 0x3, 0x6, "1a72cc6e"}, 0x9, 0x4, {}, 0x5, 0x0, r3}) (async) futimesat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={{}, {0x0, 0xea60}}) (async) 06:51:43 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, 0x0, 0x0) [ 1635.641988] Unknown ioctl -1069521383 [ 1635.660867] Unknown ioctl -1067952631 06:51:43 executing program 0: socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 06:51:43 executing program 5: socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) [ 1635.708269] FAULT_INJECTION: forcing a failure. [ 1635.708269] name failslab, interval 1, probability 0, space 0, times 0 06:51:43 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 5) [ 1635.752944] Unknown ioctl -1069521383 [ 1635.764260] CPU: 0 PID: 26585 Comm: syz-executor.2 Not tainted 4.14.294-syzkaller #0 [ 1635.765780] Unknown ioctl -1069521383 [ 1635.772161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1635.772166] Call Trace: [ 1635.772181] dump_stack+0x1b2/0x281 [ 1635.772197] should_fail.cold+0x10a/0x149 [ 1635.772210] should_failslab+0xd6/0x130 06:51:43 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, 0x0, 0x0) [ 1635.772225] kmem_cache_alloc_node_trace+0x25a/0x400 [ 1635.772238] __kmalloc_node+0x38/0x70 [ 1635.772249] kvmalloc_node+0x46/0xd0 [ 1635.772260] alloc_netdev_mqs+0x5e5/0xb70 [ 1635.772276] gprs_attach+0x6f/0x460 [ 1635.772287] pep_setsockopt+0x2d7/0x3c0 [ 1635.772299] SyS_setsockopt+0x110/0x1e0 [ 1635.772309] ? SyS_recv+0x40/0x40 [ 1635.772322] ? __do_page_fault+0x159/0xad0 [ 1635.772331] ? do_syscall_64+0x4c/0x640 [ 1635.772338] ? SyS_recv+0x40/0x40 [ 1635.772348] do_syscall_64+0x1d5/0x640 [ 1635.772362] entry_SYSCALL_64_after_hwframe+0x46/0xbb 06:51:43 executing program 0: socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) [ 1635.772369] RIP: 0033:0x7fca9f73e669 [ 1635.772374] RSP: 002b:00007fca9e0b2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1635.772384] RAX: ffffffffffffffda RBX: 00007fca9f85ff80 RCX: 00007fca9f73e669 [ 1635.772390] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1635.772395] RBP: 00007fca9e0b21d0 R08: 0000000000000004 R09: 0000000000000000 [ 1635.772401] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000001 [ 1635.772406] R13: 00007fffe12724ff R14: 00007fca9e0b2300 R15: 0000000000022000 06:51:43 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040), 0x4) 06:51:43 executing program 0: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, 0x0, 0x0) 06:51:43 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) r1 = openat$incfs(0xffffffffffffffff, &(0x7f00000000c0)='.log\x00', 0x2, 0x95) ioctl$vim2m_VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000100)=@mmap={0xfffffffe, 0x3, 0x4, 0x0, 0x80, {0x0, 0x2710}, {0x5, 0x8, 0x4, 0xff, 0x6, 0x0, "289ad623"}, 0x7, 0x1, {}, 0x1fe, 0x0, r1}) (async) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) clock_gettime(0x0, &(0x7f00000001c0)) (async, rerun: 64) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (rerun: 64) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) (async) r3 = openat$incfs(r1, &(0x7f0000000240)='.pending_reads\x00', 0x400480, 0x81) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r4, 0xc0406619, 0x0) (async) ioctl$vim2m_VIDIOC_PREPARE_BUF(r3, 0xc058565d, &(0x7f00000003c0)=@overlay={0x7, 0x0, 0x4, 0x4, 0x10000, {0x0, 0x2710}, {0x2, 0x8, 0x7f, 0x5, 0x2, 0x6, "59e48df7"}, 0xfffffffa, 0x3, {}, 0x6, 0x0, r4}) getsockopt$PNPIPE_IFINDEX(r2, 0x113, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$vim2m_VIDIOC_QUERYBUF(r2, 0xc0585609, &(0x7f0000000280)=@fd={0x7, 0x0, 0x4, 0xe000, 0x1, {0x77359400}, {0x3, 0xc, 0x7f, 0x0, 0x3, 0x6, "1a72cc6e"}, 0x9, 0x4, {}, 0x5, 0x0, r3}) (async) futimesat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={{}, {0x0, 0xea60}}) [ 1635.864894] FAULT_INJECTION: forcing a failure. [ 1635.864894] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1635.886019] Unknown ioctl -1067952631 [ 1635.984208] CPU: 0 PID: 26611 Comm: syz-executor.2 Not tainted 4.14.294-syzkaller #0 [ 1635.992113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1635.993465] Unknown ioctl -1069521383 [ 1636.001455] Call Trace: [ 1636.001470] dump_stack+0x1b2/0x281 [ 1636.001484] should_fail.cold+0x10a/0x149 [ 1636.001497] __alloc_pages_nodemask+0x22c/0x2720 [ 1636.001509] ? is_bpf_text_address+0xb8/0x150 [ 1636.001519] ? kernel_text_address+0xbd/0xf0 [ 1636.001536] ? depot_save_stack+0x10d/0x3f0 [ 1636.001547] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1636.001555] ? kasan_kmalloc+0x139/0x160 [ 1636.001566] ? trace_hardirqs_on+0x10/0x10 [ 1636.009490] Unknown ioctl -1067952631 [ 1636.011532] ? pep_setsockopt+0x2d7/0x3c0 [ 1636.015666] Unknown ioctl -1069521383 [ 1636.020415] ? SyS_setsockopt+0x110/0x1e0 [ 1636.020424] ? do_syscall_64+0x1d5/0x640 [ 1636.020433] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1636.020444] ? trace_hardirqs_on+0x10/0x10 [ 1636.020450] ? trace_hardirqs_on+0x10/0x10 [ 1636.020459] ? pcpu_alloc+0x8e8/0xf50 [ 1636.020468] ? pcpu_alloc+0xbe0/0xf50 [ 1636.087903] alloc_pages_current+0x155/0x260 [ 1636.092292] get_zeroed_page+0x19/0x50 [ 1636.096161] __dev_alloc_name+0xe3/0x2b0 [ 1636.100207] ? dev_get_nest_level+0x160/0x160 [ 1636.104692] ? register_netdev+0xf/0x30 [ 1636.108656] ? __mutex_lock+0x360/0x1310 [ 1636.112694] dev_get_valid_name+0xa0/0x1c0 [ 1636.116915] ? dev_valid_name+0x1a0/0x1a0 [ 1636.121063] ? __lockdep_init_map+0x100/0x560 [ 1636.125543] ? __lockdep_init_map+0x100/0x560 [ 1636.130024] register_netdevice+0x223/0xe50 [ 1636.134326] ? netdev_change_features+0xa0/0xa0 [ 1636.138970] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1636.143287] register_netdev+0x17/0x30 [ 1636.147163] gprs_attach+0x111/0x460 [ 1636.150866] pep_setsockopt+0x2d7/0x3c0 [ 1636.154818] SyS_setsockopt+0x110/0x1e0 [ 1636.158767] ? SyS_recv+0x40/0x40 [ 1636.162197] ? __do_page_fault+0x159/0xad0 [ 1636.166418] ? do_syscall_64+0x4c/0x640 [ 1636.170381] ? SyS_recv+0x40/0x40 [ 1636.173818] do_syscall_64+0x1d5/0x640 [ 1636.177690] entry_SYSCALL_64_after_hwframe+0x46/0xbb 06:51:44 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 06:51:44 executing program 5: socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 06:51:44 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040), 0x4) 06:51:44 executing program 0: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, 0x0, 0x0) 06:51:44 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f00000000c0)=0x1) 06:51:44 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 6) [ 1636.182854] RIP: 0033:0x7fca9f73e669 [ 1636.186547] RSP: 002b:00007fca9e0b2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1636.194326] RAX: ffffffffffffffda RBX: 00007fca9f85ff80 RCX: 00007fca9f73e669 [ 1636.201576] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1636.208821] RBP: 00007fca9e0b21d0 R08: 0000000000000004 R09: 0000000000000000 [ 1636.216071] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000001 [ 1636.223326] R13: 00007fffe12724ff R14: 00007fca9e0b2300 R15: 0000000000022000 06:51:44 executing program 0: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, 0x0, 0x0) 06:51:44 executing program 5: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, 0x0, 0x0) 06:51:44 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f00000000c0)=0x1) 06:51:44 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040), 0x4) 06:51:44 executing program 0: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040), 0x4) [ 1636.313349] Unknown ioctl -1069521383 [ 1636.320839] FAULT_INJECTION: forcing a failure. [ 1636.320839] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1636.331817] Unknown ioctl 1074026002 [ 1636.370227] CPU: 0 PID: 26661 Comm: syz-executor.2 Not tainted 4.14.294-syzkaller #0 [ 1636.378129] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1636.387481] Call Trace: [ 1636.390070] dump_stack+0x1b2/0x281 [ 1636.393696] should_fail.cold+0x10a/0x149 [ 1636.397858] __alloc_pages_nodemask+0x22c/0x2720 [ 1636.398053] Unknown ioctl -1069521383 [ 1636.402632] ? is_bpf_text_address+0xb8/0x150 [ 1636.402643] ? kernel_text_address+0xbd/0xf0 [ 1636.402660] ? depot_save_stack+0x10d/0x3f0 [ 1636.402670] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1636.407538] Unknown ioctl 1074026002 [ 1636.410926] ? kasan_kmalloc+0x139/0x160 [ 1636.410939] ? trace_hardirqs_on+0x10/0x10 [ 1636.410952] ? pep_setsockopt+0x2d7/0x3c0 [ 1636.410962] ? SyS_setsockopt+0x110/0x1e0 [ 1636.444709] ? do_syscall_64+0x1d5/0x640 [ 1636.448767] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1636.454129] ? trace_hardirqs_on+0x10/0x10 [ 1636.458361] ? trace_hardirqs_on+0x10/0x10 [ 1636.462600] ? pcpu_alloc+0x8e8/0xf50 [ 1636.466397] ? _find_next_bit+0xdb/0x100 [ 1636.470459] ? pcpu_alloc+0xbe0/0xf50 [ 1636.474260] alloc_pages_current+0x155/0x260 [ 1636.478672] get_zeroed_page+0x19/0x50 [ 1636.482558] __dev_alloc_name+0xe3/0x2b0 [ 1636.486619] ? dev_get_nest_level+0x160/0x160 [ 1636.491110] ? register_netdev+0xf/0x30 [ 1636.495080] ? __mutex_lock+0x360/0x1310 [ 1636.499122] dev_get_valid_name+0xa0/0x1c0 [ 1636.503344] ? dev_valid_name+0x1a0/0x1a0 [ 1636.507470] ? __lockdep_init_map+0x100/0x560 [ 1636.511943] ? __lockdep_init_map+0x100/0x560 [ 1636.516416] register_netdevice+0x223/0xe50 [ 1636.520715] ? netdev_change_features+0xa0/0xa0 [ 1636.525358] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1636.529661] register_netdev+0x17/0x30 [ 1636.533543] gprs_attach+0x111/0x460 [ 1636.537236] pep_setsockopt+0x2d7/0x3c0 [ 1636.541190] SyS_setsockopt+0x110/0x1e0 [ 1636.545164] ? SyS_recv+0x40/0x40 [ 1636.548596] ? __do_page_fault+0x159/0xad0 [ 1636.552810] ? do_syscall_64+0x4c/0x640 [ 1636.556760] ? SyS_recv+0x40/0x40 [ 1636.560190] do_syscall_64+0x1d5/0x640 [ 1636.564171] entry_SYSCALL_64_after_hwframe+0x46/0xbb 06:51:44 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (async) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f00000000c0)=0x1) [ 1636.569343] RIP: 0033:0x7fca9f73e669 [ 1636.573040] RSP: 002b:00007fca9e0b2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1636.580730] RAX: ffffffffffffffda RBX: 00007fca9f85ff80 RCX: 00007fca9f73e669 [ 1636.587983] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1636.595233] RBP: 00007fca9e0b21d0 R08: 0000000000000004 R09: 0000000000000000 [ 1636.602494] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000001 [ 1636.609739] R13: 00007fffe12724ff R14: 00007fca9e0b2300 R15: 0000000000022000 [ 1636.645505] Unknown ioctl -1069521383 [ 1636.649722] Unknown ioctl 1074026002 06:51:44 executing program 0: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040), 0x4) 06:51:44 executing program 5: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, 0x0, 0x0) 06:51:44 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 7) 06:51:44 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_G_FMT(0xffffffffffffffff, 0xc0d05604, &(0x7f0000000100)={0x2, @pix_mp={0x6, 0x1, 0x44495658, 0x3, 0x2, [{0x200, 0x7}, {0x3, 0x44}, {0x9, 0xe002}, {0xd0ee, 0x5}, {0x3f, 0x8}, {0x4, 0x5a2}, {0x5}, {0x3, 0x5}], 0x9, 0x9, 0x6, 0x0, 0x2}}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$vim2m_VIDIOC_S_CTRL(r0, 0xc008561c, &(0x7f00000000c0)={0x40, 0xb9}) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) r2 = openat$incfs(r1, &(0x7f00000002c0)='.log\x00', 0x0, 0x100) ioctl$vim2m_VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000200)=@overlay={0x9, 0x2, 0x4, 0x100000, 0x8, {}, {0x3, 0x8, 0x20, 0x89, 0x81, 0x6, "61ef185c"}, 0xfc, 0x3, {}, 0xfff7ffff, 0x0, r2}) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) 06:51:44 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 06:51:44 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 06:51:44 executing program 5: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, 0x0, 0x0) 06:51:44 executing program 0: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040), 0x4) 06:51:44 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_G_FMT(0xffffffffffffffff, 0xc0d05604, &(0x7f0000000100)={0x2, @pix_mp={0x6, 0x1, 0x44495658, 0x3, 0x2, [{0x200, 0x7}, {0x3, 0x44}, {0x9, 0xe002}, {0xd0ee, 0x5}, {0x3f, 0x8}, {0x4, 0x5a2}, {0x5}, {0x3, 0x5}], 0x9, 0x9, 0x6, 0x0, 0x2}}) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) (async) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$vim2m_VIDIOC_S_CTRL(r0, 0xc008561c, &(0x7f00000000c0)={0x40, 0xb9}) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) r2 = openat$incfs(r1, &(0x7f00000002c0)='.log\x00', 0x0, 0x100) ioctl$vim2m_VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000200)=@overlay={0x9, 0x2, 0x4, 0x100000, 0x8, {}, {0x3, 0x8, 0x20, 0x89, 0x81, 0x6, "61ef185c"}, 0xfc, 0x3, {}, 0xfff7ffff, 0x0, r2}) (async) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) [ 1636.793767] Unknown ioctl -1069521383 [ 1636.812361] FAULT_INJECTION: forcing a failure. [ 1636.812361] name failslab, interval 1, probability 0, space 0, times 0 [ 1636.836630] CPU: 0 PID: 26705 Comm: syz-executor.2 Not tainted 4.14.294-syzkaller #0 [ 1636.844538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1636.850011] Unknown ioctl -1069521383 [ 1636.853882] Call Trace: [ 1636.853898] dump_stack+0x1b2/0x281 [ 1636.853913] should_fail.cold+0x10a/0x149 [ 1636.853925] should_failslab+0xd6/0x130 [ 1636.871984] __kmalloc_track_caller+0x2bc/0x400 [ 1636.876633] ? kstrdup_const+0x35/0x60 [ 1636.880497] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 1636.885578] kstrdup+0x36/0x70 [ 1636.888753] kstrdup_const+0x35/0x60 [ 1636.892444] kvasprintf_const+0xf1/0x180 [ 1636.896484] kobject_set_name_vargs+0x56/0x150 [ 1636.901064] dev_set_name+0xa4/0xc0 [ 1636.904669] ? device_initialize+0x430/0x430 [ 1636.909061] ? __lockdep_init_map+0x100/0x560 [ 1636.913544] netdev_register_kobject+0xbd/0x410 [ 1636.918190] register_netdevice+0x955/0xe50 [ 1636.922489] ? netdev_change_features+0xa0/0xa0 [ 1636.927139] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1636.931450] register_netdev+0x17/0x30 [ 1636.935333] gprs_attach+0x111/0x460 [ 1636.939038] pep_setsockopt+0x2d7/0x3c0 [ 1636.942999] SyS_setsockopt+0x110/0x1e0 [ 1636.946975] ? SyS_recv+0x40/0x40 [ 1636.950413] ? __do_page_fault+0x159/0xad0 [ 1636.954629] ? do_syscall_64+0x4c/0x640 [ 1636.958584] ? SyS_recv+0x40/0x40 [ 1636.962017] do_syscall_64+0x1d5/0x640 [ 1636.965893] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1636.971067] RIP: 0033:0x7fca9f73e669 [ 1636.974754] RSP: 002b:00007fca9e0b2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1636.982531] RAX: ffffffffffffffda RBX: 00007fca9f85ff80 RCX: 00007fca9f73e669 06:51:44 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_G_FMT(0xffffffffffffffff, 0xc0d05604, &(0x7f0000000100)={0x2, @pix_mp={0x6, 0x1, 0x44495658, 0x3, 0x2, [{0x200, 0x7}, {0x3, 0x44}, {0x9, 0xe002}, {0xd0ee, 0x5}, {0x3f, 0x8}, {0x4, 0x5a2}, {0x5}, {0x3, 0x5}], 0x9, 0x9, 0x6, 0x0, 0x2}}) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) (async) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$vim2m_VIDIOC_S_CTRL(r0, 0xc008561c, &(0x7f00000000c0)={0x40, 0xb9}) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) r2 = openat$incfs(r1, &(0x7f00000002c0)='.log\x00', 0x0, 0x100) ioctl$vim2m_VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000200)=@overlay={0x9, 0x2, 0x4, 0x100000, 0x8, {}, {0x3, 0x8, 0x20, 0x89, 0x81, 0x6, "61ef185c"}, 0xfc, 0x3, {}, 0xfff7ffff, 0x0, r2}) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) 06:51:44 executing program 5: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040), 0x4) 06:51:45 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 8) 06:51:45 executing program 4: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_G_FMT(0xffffffffffffffff, 0xc0d05604, &(0x7f0000000100)={0x2, @pix_mp={0x6, 0x1, 0x44495658, 0x3, 0x2, [{0x200, 0x7}, {0x3, 0x44}, {0x9, 0xe002}, {0xd0ee, 0x5}, {0x3f, 0x8}, {0x4, 0x5a2}, {0x5}, {0x3, 0x5}], 0x9, 0x9, 0x6, 0x0, 0x2}}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$vim2m_VIDIOC_S_CTRL(r0, 0xc008561c, &(0x7f00000000c0)={0x40, 0xb9}) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) r2 = openat$incfs(r1, &(0x7f00000002c0)='.log\x00', 0x0, 0x100) ioctl$vim2m_VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000200)=@overlay={0x9, 0x2, 0x4, 0x100000, 0x8, {}, {0x3, 0x8, 0x20, 0x89, 0x81, 0x6, "61ef185c"}, 0xfc, 0x3, {}, 0xfff7ffff, 0x0, r2}) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) [ 1636.989779] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1636.997037] RBP: 00007fca9e0b21d0 R08: 0000000000000004 R09: 0000000000000000 [ 1637.004302] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000001 [ 1637.011548] R13: 00007fffe12724ff R14: 00007fca9e0b2300 R15: 0000000000022000 06:51:45 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 06:51:45 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_S_CTRL(r0, 0xc008561c, &(0x7f00000000c0)={0xe085, 0x7}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wg1\x00', 0x0}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280), 0x80080, 0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0), 0x10000, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x6, &(0x7f0000000100)=@raw=[@kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @map_idx={0x18, 0x2}, @exit, @map_val={0x18, 0x5, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x4}], &(0x7f0000000140)='GPL\x00', 0x10000, 0x0, &(0x7f0000000180), 0x41000, 0x8, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0x3, 0x2, 0x7f}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000300)=[0xffffffffffffffff, r3, r4]}, 0x80) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) [ 1637.112447] Unknown ioctl -1069521383 [ 1637.131758] FAULT_INJECTION: forcing a failure. [ 1637.131758] name failslab, interval 1, probability 0, space 0, times 0 [ 1637.148610] CPU: 1 PID: 26739 Comm: syz-executor.2 Not tainted 4.14.294-syzkaller #0 [ 1637.156506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1637.165857] Call Trace: [ 1637.168443] dump_stack+0x1b2/0x281 [ 1637.172074] should_fail.cold+0x10a/0x149 [ 1637.172078] Unknown ioctl -1069521383 [ 1637.180029] should_failslab+0xd6/0x130 [ 1637.184010] __kmalloc_track_caller+0x2bc/0x400 [ 1637.188679] ? kstrdup_const+0x35/0x60 [ 1637.192568] kstrdup+0x36/0x70 [ 1637.195759] kstrdup_const+0x35/0x60 [ 1637.199473] __kernfs_new_node+0x2e/0x470 [ 1637.203626] kernfs_create_dir_ns+0x8c/0x200 [ 1637.208039] sysfs_create_dir_ns+0xb7/0x1d0 06:51:45 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_S_CTRL(r0, 0xc008561c, &(0x7f00000000c0)={0xe085, 0x7}) (async) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wg1\x00', 0x0}) (async) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280), 0x80080, 0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0), 0x10000, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x6, &(0x7f0000000100)=@raw=[@kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @map_idx={0x18, 0x2}, @exit, @map_val={0x18, 0x5, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x4}], &(0x7f0000000140)='GPL\x00', 0x10000, 0x0, &(0x7f0000000180), 0x41000, 0x8, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0x3, 0x2, 0x7f}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000300)=[0xffffffffffffffff, r3, r4]}, 0x80) (async) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) [ 1637.212363] kobject_add_internal+0x28b/0x930 [ 1637.216859] kobject_add+0x11f/0x180 [ 1637.220572] ? kset_create_and_add+0x190/0x190 [ 1637.225165] device_add+0x33f/0x15c0 [ 1637.228881] ? device_is_dependent+0x2a0/0x2a0 [ 1637.233474] netdev_register_kobject+0x181/0x410 [ 1637.238232] register_netdevice+0x955/0xe50 [ 1637.242556] ? netdev_change_features+0xa0/0xa0 [ 1637.247219] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1637.248875] Unknown ioctl -1069521383 [ 1637.251553] register_netdev+0x17/0x30 [ 1637.251565] gprs_attach+0x111/0x460 06:51:45 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_S_CTRL(r0, 0xc008561c, &(0x7f00000000c0)={0xe085, 0x7}) (async) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wg1\x00', 0x0}) (async) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280), 0x80080, 0x0) (async) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0), 0x10000, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x6, &(0x7f0000000100)=@raw=[@kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @map_idx={0x18, 0x2}, @exit, @map_val={0x18, 0x5, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x4}], &(0x7f0000000140)='GPL\x00', 0x10000, 0x0, &(0x7f0000000180), 0x41000, 0x8, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0x3, 0x2, 0x7f}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000300)=[0xffffffffffffffff, r3, r4]}, 0x80) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) [ 1637.251578] pep_setsockopt+0x2d7/0x3c0 [ 1637.266919] SyS_setsockopt+0x110/0x1e0 [ 1637.270887] ? SyS_recv+0x40/0x40 [ 1637.274340] ? __do_page_fault+0x159/0xad0 [ 1637.278674] ? do_syscall_64+0x4c/0x640 [ 1637.282643] ? SyS_recv+0x40/0x40 [ 1637.285325] Unknown ioctl -1069521383 [ 1637.286093] do_syscall_64+0x1d5/0x640 [ 1637.286111] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1637.286122] RIP: 0033:0x7fca9f73e669 [ 1637.302668] RSP: 002b:00007fca9e0b2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 06:51:45 executing program 0: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 06:51:45 executing program 4: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x6511, 0xd32, 0x1, {0x2, @pix_mp={0x5, 0xba, 0xb5315258, 0x1, 0x2, [{0x2, 0x8}, {0xea, 0x3}, {0x1f, 0x4e1}, {0x0, 0x1}, {0x1, 0x4}, {0x80, 0x7}, {0xf8b3, 0x1f81}, {0xfffffffb, 0x8}], 0x8, 0xff, 0x2, 0x2, 0x1}}, 0x4}) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) ioctl$USBDEVFS_DISCONNECT_CLAIM(r1, 0x8108551b, &(0x7f00000000c0)={0x80000000, 0x0, "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"}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) 06:51:45 executing program 5: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040), 0x4) [ 1637.310397] RAX: ffffffffffffffda RBX: 00007fca9f85ff80 RCX: 00007fca9f73e669 [ 1637.317660] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1637.324916] RBP: 00007fca9e0b21d0 R08: 0000000000000004 R09: 0000000000000000 [ 1637.332283] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000001 [ 1637.339536] R13: 00007fffe12724ff R14: 00007fca9e0b2300 R15: 0000000000022000 06:51:45 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0x40, 0x0) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000100)={0x9, 0x1, 0x6, "2656684a93241ed22a564e4643676342d8d3c1c256e2ec24b928aaaec3088061", 0x41414270}) r3 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_STREAMOFF(r3, 0x40045612, &(0x7f0000000080)=0x6231182c66fd318) r4 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x2441c0, 0x4) ioctl$vim2m_VIDIOC_G_FMT(r4, 0xc0d05604, &(0x7f00000001c0)={0x0, @sdr={0x20385655, 0x5d4}}) 06:51:45 executing program 5: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040), 0x4) 06:51:45 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 1) 06:51:45 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 9) [ 1637.377649] Unknown ioctl -1069521383 [ 1637.383516] Unknown ioctl -1069521383 [ 1637.383657] kobject_add_internal failed for gprs0 (error: -12 parent: net) [ 1637.392674] Unknown ioctl -1069521383 [ 1637.406677] Unknown ioctl -2130160357 [ 1637.451577] FAULT_INJECTION: forcing a failure. [ 1637.451577] name failslab, interval 1, probability 0, space 0, times 0 [ 1637.485023] CPU: 0 PID: 26782 Comm: syz-executor.4 Not tainted 4.14.294-syzkaller #0 [ 1637.492933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1637.502286] Call Trace: [ 1637.504883] dump_stack+0x1b2/0x281 [ 1637.508519] should_fail.cold+0x10a/0x149 [ 1637.512673] should_failslab+0xd6/0x130 [ 1637.516653] kmem_cache_alloc_node_trace+0x25a/0x400 [ 1637.521768] __kmalloc_node+0x38/0x70 [ 1637.525576] kvmalloc_node+0x46/0xd0 [ 1637.529300] alloc_netdev_mqs+0x76/0xb70 [ 1637.533362] ? gprs_close+0x50/0x50 [ 1637.536994] gprs_attach+0x6f/0x460 [ 1637.540620] pep_setsockopt+0x2d7/0x3c0 [ 1637.544596] SyS_setsockopt+0x110/0x1e0 06:51:45 executing program 5: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 1) [ 1637.546760] Unknown ioctl -1069521383 [ 1637.548566] ? SyS_recv+0x40/0x40 [ 1637.548580] ? __do_page_fault+0x159/0xad0 [ 1637.548589] ? do_syscall_64+0x4c/0x640 [ 1637.548599] ? SyS_recv+0x40/0x40 [ 1637.567445] do_syscall_64+0x1d5/0x640 [ 1637.571344] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1637.576532] RIP: 0033:0x7f77bba09669 [ 1637.580234] RSP: 002b:00007f77ba37d168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1637.587939] RAX: ffffffffffffffda RBX: 00007f77bbb2af80 RCX: 00007f77bba09669 [ 1637.595203] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1637.602470] RBP: 00007f77ba37d1d0 R08: 0000000000000004 R09: 0000000000000000 [ 1637.609740] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000001 [ 1637.612892] FAULT_INJECTION: forcing a failure. [ 1637.612892] name failslab, interval 1, probability 0, space 0, times 0 [ 1637.617002] R13: 00007ffd0104077f R14: 00007f77ba37d300 R15: 0000000000022000 [ 1637.627634] FAULT_INJECTION: forcing a failure. [ 1637.627634] name failslab, interval 1, probability 0, space 0, times 0 [ 1637.645948] CPU: 1 PID: 26794 Comm: syz-executor.5 Not tainted 4.14.294-syzkaller #0 [ 1637.654670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1637.664022] Call Trace: [ 1637.666608] dump_stack+0x1b2/0x281 [ 1637.670233] should_fail.cold+0x10a/0x149 [ 1637.674383] should_failslab+0xd6/0x130 [ 1637.678373] kmem_cache_alloc_node_trace+0x25a/0x400 [ 1637.683463] __kmalloc_node+0x38/0x70 [ 1637.687253] kvmalloc_node+0x46/0xd0 [ 1637.690952] alloc_netdev_mqs+0x76/0xb70 [ 1637.695020] ? gprs_close+0x50/0x50 [ 1637.698630] gprs_attach+0x6f/0x460 [ 1637.702241] pep_setsockopt+0x2d7/0x3c0 [ 1637.706217] SyS_setsockopt+0x110/0x1e0 [ 1637.710174] ? SyS_recv+0x40/0x40 [ 1637.713611] ? __do_page_fault+0x159/0xad0 [ 1637.717828] ? do_syscall_64+0x4c/0x640 [ 1637.721954] ? SyS_recv+0x40/0x40 [ 1637.725402] do_syscall_64+0x1d5/0x640 [ 1637.729278] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1637.734446] RIP: 0033:0x7fe06c16c669 [ 1637.738139] RSP: 002b:00007fe06aae0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1637.745830] RAX: ffffffffffffffda RBX: 00007fe06c28df80 RCX: 00007fe06c16c669 [ 1637.753080] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1637.760332] RBP: 00007fe06aae01d0 R08: 0000000000000004 R09: 0000000000000000 [ 1637.767586] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000001 [ 1637.774837] R13: 00007fffef1a61bf R14: 00007fe06aae0300 R15: 0000000000022000 [ 1637.782119] CPU: 0 PID: 26787 Comm: syz-executor.2 Not tainted 4.14.294-syzkaller #0 [ 1637.790002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1637.799352] Call Trace: 06:51:45 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 1) 06:51:45 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0x40, 0x0) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000100)={0x9, 0x1, 0x6, "2656684a93241ed22a564e4643676342d8d3c1c256e2ec24b928aaaec3088061", 0x41414270}) r3 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_STREAMOFF(r3, 0x40045612, &(0x7f0000000080)=0x6231182c66fd318) r4 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x2441c0, 0x4) ioctl$vim2m_VIDIOC_G_FMT(r4, 0xc0d05604, &(0x7f00000001c0)={0x0, @sdr={0x20385655, 0x5d4}}) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0x40, 0x0) (async) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000100)={0x9, 0x1, 0x6, "2656684a93241ed22a564e4643676342d8d3c1c256e2ec24b928aaaec3088061", 0x41414270}) (async) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r3, 0x40045612, &(0x7f0000000080)=0x6231182c66fd318) (async) openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x2441c0, 0x4) (async) ioctl$vim2m_VIDIOC_G_FMT(r4, 0xc0d05604, &(0x7f00000001c0)={0x0, @sdr={0x20385655, 0x5d4}}) (async) [ 1637.801941] dump_stack+0x1b2/0x281 [ 1637.805583] should_fail.cold+0x10a/0x149 [ 1637.809819] should_failslab+0xd6/0x130 [ 1637.813805] kmem_cache_alloc+0x28e/0x3c0 [ 1637.817962] __kernfs_new_node+0x6f/0x470 [ 1637.822117] kernfs_create_dir_ns+0x8c/0x200 [ 1637.826526] sysfs_create_dir_ns+0xb7/0x1d0 [ 1637.830848] kobject_add_internal+0x28b/0x930 [ 1637.835367] kobject_add+0x11f/0x180 [ 1637.837063] Unknown ioctl -1069521383 [ 1637.839083] ? kset_create_and_add+0x190/0x190 [ 1637.839104] device_add+0x33f/0x15c0 [ 1637.839118] ? device_is_dependent+0x2a0/0x2a0 [ 1637.855743] netdev_register_kobject+0x181/0x410 [ 1637.860500] register_netdevice+0x955/0xe50 [ 1637.864826] ? netdev_change_features+0xa0/0xa0 [ 1637.869497] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1637.873834] register_netdev+0x17/0x30 [ 1637.874557] FAULT_INJECTION: forcing a failure. [ 1637.874557] name failslab, interval 1, probability 0, space 0, times 0 [ 1637.877727] gprs_attach+0x111/0x460 [ 1637.877741] pep_setsockopt+0x2d7/0x3c0 [ 1637.877753] SyS_setsockopt+0x110/0x1e0 [ 1637.877763] ? SyS_recv+0x40/0x40 [ 1637.877774] ? __do_page_fault+0x159/0xad0 [ 1637.877783] ? do_syscall_64+0x4c/0x640 [ 1637.877790] ? SyS_recv+0x40/0x40 [ 1637.877798] do_syscall_64+0x1d5/0x640 [ 1637.877813] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1637.877820] RIP: 0033:0x7fca9f73e669 [ 1637.877824] RSP: 002b:00007fca9e0b2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1637.877840] RAX: ffffffffffffffda RBX: 00007fca9f85ff80 RCX: 00007fca9f73e669 [ 1637.943360] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1637.950623] RBP: 00007fca9e0b21d0 R08: 0000000000000004 R09: 0000000000000000 [ 1637.957874] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000001 [ 1637.965124] R13: 00007fffe12724ff R14: 00007fca9e0b2300 R15: 0000000000022000 [ 1637.972391] CPU: 1 PID: 26811 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1637.980279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1637.984811] kobject_add_internal failed for gprs0 (error: -12 parent: net) [ 1637.989639] Call Trace: [ 1637.989655] dump_stack+0x1b2/0x281 [ 1637.989668] should_fail.cold+0x10a/0x149 [ 1637.989683] should_failslab+0xd6/0x130 [ 1638.009871] FAULT_INJECTION: forcing a failure. [ 1638.009871] name failslab, interval 1, probability 0, space 0, times 0 [ 1638.010969] kmem_cache_alloc_node_trace+0x25a/0x400 [ 1638.010984] __kmalloc_node+0x38/0x70 [ 1638.031042] kvmalloc_node+0x46/0xd0 [ 1638.034742] alloc_netdev_mqs+0x76/0xb70 [ 1638.038791] ? gprs_close+0x50/0x50 [ 1638.042407] gprs_attach+0x6f/0x460 [ 1638.046040] pep_setsockopt+0x2d7/0x3c0 [ 1638.050007] SyS_setsockopt+0x110/0x1e0 [ 1638.053974] ? SyS_recv+0x40/0x40 [ 1638.057422] ? __do_page_fault+0x159/0xad0 [ 1638.061645] ? do_syscall_64+0x4c/0x640 [ 1638.065605] ? SyS_recv+0x40/0x40 [ 1638.069043] do_syscall_64+0x1d5/0x640 [ 1638.072920] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1638.078094] RIP: 0033:0x7fabcd7d5669 [ 1638.081874] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1638.089577] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 [ 1638.096837] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 06:51:45 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 2) 06:51:46 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (async) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0x40, 0x0) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000100)={0x9, 0x1, 0x6, "2656684a93241ed22a564e4643676342d8d3c1c256e2ec24b928aaaec3088061", 0x41414270}) r3 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_STREAMOFF(r3, 0x40045612, &(0x7f0000000080)=0x6231182c66fd318) (async) r4 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x2441c0, 0x4) ioctl$vim2m_VIDIOC_G_FMT(r4, 0xc0d05604, &(0x7f00000001c0)={0x0, @sdr={0x20385655, 0x5d4}}) [ 1638.104095] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 [ 1638.111357] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000001 [ 1638.118616] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 [ 1638.125917] CPU: 0 PID: 26813 Comm: syz-executor.4 Not tainted 4.14.294-syzkaller #0 [ 1638.133803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1638.143178] Call Trace: [ 1638.145767] dump_stack+0x1b2/0x281 [ 1638.149404] should_fail.cold+0x10a/0x149 [ 1638.153553] should_failslab+0xd6/0x130 [ 1638.157528] kmem_cache_alloc_trace+0x47/0x3d0 [ 1638.162114] __hw_addr_create_ex+0x5b/0x300 [ 1638.166445] __hw_addr_add_ex+0x1c1/0x290 [ 1638.170598] dev_addr_init+0xfb/0x1b0 [ 1638.174398] ? dev_mc_flush+0x30/0x30 [ 1638.178208] alloc_netdev_mqs+0x11d/0xb70 [ 1638.179687] Unknown ioctl -1069521383 [ 1638.182355] ? gprs_close+0x50/0x50 [ 1638.182370] gprs_attach+0x6f/0x460 [ 1638.182382] pep_setsockopt+0x2d7/0x3c0 [ 1638.182396] SyS_setsockopt+0x110/0x1e0 [ 1638.201316] ? SyS_recv+0x40/0x40 [ 1638.204788] ? __do_page_fault+0x159/0xad0 [ 1638.209020] ? do_syscall_64+0x4c/0x640 [ 1638.213001] ? SyS_recv+0x40/0x40 [ 1638.216460] do_syscall_64+0x1d5/0x640 [ 1638.220352] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1638.225536] RIP: 0033:0x7f77bba09669 [ 1638.229243] RSP: 002b:00007f77ba37d168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1638.236947] RAX: ffffffffffffffda RBX: 00007f77bbb2af80 RCX: 00007f77bba09669 [ 1638.244214] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 06:51:46 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(r0, 0x0, 0x0) (fail_nth: 1) 06:51:46 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x3, 0x4) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) write$tun(r1, &(0x7f00000003c0)={@val={0x0, 0x883e}, @void, @ipv6=@gre_packet={0xb, 0x6, "057034", 0x3f1, 0x2f, 0xff, @rand_addr=' \x01\x00', @mcast1, {[@srh={0x89, 0xe, 0x4, 0x7, 0x4, 0x10, 0x3, [@local, @private1, @dev={0xfe, 0x80, '\x00', 0x2a}, @private0, @private2={0xfc, 0x2, '\x00', 0x1}, @private1, @private1]}, @fragment={0x89, 0x0, 0xff, 0x1, 0x0, 0x3, 0x67}, @routing={0x0, 0xa, 0x2, 0x6, 0x0, [@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @loopback, @mcast2, @local]}, @srh={0x29, 0xc, 0x4, 0x6, 0x7, 0x20, 0x9, [@rand_addr=' \x01\x00', @mcast1, @local, @private2={0xfc, 0x2, '\x00', 0x1}, @loopback, @private1]}], {{0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xaa, 0x1, [], "42fc326f44161e3afb2cc3bc90374a54356dca3a7dd8ed346acea845e3123536b699e0fefe90f3d0b02084f2fd6cafb2c79fddc4c36bc76e5262287127ac512e001a5c3f42f57bece9bb9afd702c07f6a14d766aaba82876e74fb7702a007769043a8bf76853bcc4afb7ed06c5755681c23494cf3955b2f5e9e4ed5ae7b4f639b101bff4ab393eadc3b42bd0209fdfefda2f5a0c1a6b8014dc228b3703177642ee6cb58e2136416b7bbf"}, {0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x800, [0x870e, 0x8], "9a1c201911332ce6e7d81f1e630088d054a0c7ceefe5e13716786b03572a6de8f893231f025a8247e50d1f50b40f1123b09359569ea3ab11a8feb2260498f595c5b82fa21014038d90840fd21b11f23b87f75c1b15151f337af132ee66710d73d941d2c34d5777612f712ccd1686fa09027c9c0be896a150718676c6757d4171da188e537b89cc1df441692476e7654b5b203c25c9789eb9b02cb3a5ef34bdafb58c3fd08e30accd2ff0675d7193827f572444acdd2d1242c897b847431c565a232a2942965a4f0c42"}, {0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x86dd, [], "102d6f695ba2d9fe7d04786f84159f2fa6d1c467dea99c9863b0fc3e5a8e8d3bfff0c33c57e4c53364fbae018325d1ac149b76e98a9c8aa9a00a8e64863a3cc5b0beeb9455c0586179135d51a52b2b7a37a8b1c0f90b67627da375964cedc04a9e5457d6aab7fa706f043efc91c4f8f50edad7f2aaaf4d03"}, {0x8, 0x88be, 0x0, {{0x8, 0x1, 0x81, 0x2, 0x1, 0x3, 0x5, 0x40}, 0x1, {0x3}}}, {0x8, 0x22eb, 0x1, {{0xa, 0x2, 0x7, 0x1, 0x1, 0x1, 0x5, 0x80}, 0x2, {0x4, 0x3, 0x1, 0x9, 0x0, 0x0, 0x0, 0x1, 0x1}}}, {0x8, 0x6558, 0x2, "0c5d8b6bf5e2b8c2b1019c25a299074f8d72abe2bcd697df42f1916ea704f0d889502a260f25802c8d618a9e282653c01cc3220a3845753241c9b28e4cb0a53a342791a0c0d4b4974e50b57ac0a96e53616997d1ca2a6ba932e2e3997d2ad4949497e00859dff32b75cbe7eeb32a03896acf3b308d1c7f7850a61afe16d3"}}}}}, 0x41d) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000), 0x2) 06:51:46 executing program 5: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 2) 06:51:46 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 10) 06:51:46 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 2) 06:51:46 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 3) [ 1638.251481] RBP: 00007f77ba37d1d0 R08: 0000000000000004 R09: 0000000000000000 [ 1638.258749] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000001 [ 1638.266016] R13: 00007ffd0104077f R14: 00007f77ba37d300 R15: 0000000000022000 [ 1638.361437] Unknown ioctl -1069521383 [ 1638.364275] FAULT_INJECTION: forcing a failure. [ 1638.364275] name failslab, interval 1, probability 0, space 0, times 0 [ 1638.370784] FAULT_INJECTION: forcing a failure. [ 1638.370784] name failslab, interval 1, probability 0, space 0, times 0 [ 1638.378850] FAULT_INJECTION: forcing a failure. [ 1638.378850] name failslab, interval 1, probability 0, space 0, times 0 [ 1638.399598] CPU: 1 PID: 26831 Comm: syz-executor.2 Not tainted 4.14.294-syzkaller #0 [ 1638.407489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1638.416836] Call Trace: [ 1638.419415] dump_stack+0x1b2/0x281 [ 1638.423028] should_fail.cold+0x10a/0x149 [ 1638.427167] should_failslab+0xd6/0x130 [ 1638.431131] kmem_cache_alloc+0x40/0x3c0 [ 1638.435180] radix_tree_node_alloc.constprop.0+0x1b0/0x2f0 [ 1638.440787] idr_get_free_cmn+0x595/0x8d0 [ 1638.444917] ? trace_hardirqs_on+0x10/0x10 [ 1638.449141] idr_alloc_cmn+0xe8/0x1e0 [ 1638.452927] ? __fprop_inc_percpu_max+0x1d0/0x1d0 [ 1638.457758] ? fs_reclaim_release+0xd0/0x110 [ 1638.462151] ? fs_reclaim_release+0xd0/0x110 [ 1638.466543] idr_alloc_cyclic+0xc2/0x1d0 [ 1638.470588] ? idr_alloc_cmn+0x1e0/0x1e0 [ 1638.474629] ? __radix_tree_preload+0x1c3/0x250 [ 1638.479284] __kernfs_new_node+0xaf/0x470 [ 1638.483419] kernfs_create_dir_ns+0x8c/0x200 [ 1638.487822] sysfs_create_dir_ns+0xb7/0x1d0 [ 1638.492125] kobject_add_internal+0x28b/0x930 [ 1638.496604] kobject_add+0x11f/0x180 [ 1638.500299] ? kset_create_and_add+0x190/0x190 [ 1638.504870] device_add+0x33f/0x15c0 [ 1638.508593] ? device_is_dependent+0x2a0/0x2a0 [ 1638.513179] netdev_register_kobject+0x181/0x410 [ 1638.517921] register_netdevice+0x955/0xe50 [ 1638.522228] ? netdev_change_features+0xa0/0xa0 [ 1638.526883] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1638.531191] register_netdev+0x17/0x30 [ 1638.535062] gprs_attach+0x111/0x460 [ 1638.538759] pep_setsockopt+0x2d7/0x3c0 [ 1638.542715] SyS_setsockopt+0x110/0x1e0 [ 1638.546670] ? SyS_recv+0x40/0x40 [ 1638.550115] ? __do_page_fault+0x159/0xad0 [ 1638.554329] ? do_syscall_64+0x4c/0x640 [ 1638.558285] ? SyS_recv+0x40/0x40 06:51:46 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (async) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x3, 0x4) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) (async) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) write$tun(r1, &(0x7f00000003c0)={@val={0x0, 0x883e}, @void, @ipv6=@gre_packet={0xb, 0x6, "057034", 0x3f1, 0x2f, 0xff, @rand_addr=' \x01\x00', @mcast1, {[@srh={0x89, 0xe, 0x4, 0x7, 0x4, 0x10, 0x3, [@local, @private1, @dev={0xfe, 0x80, '\x00', 0x2a}, @private0, @private2={0xfc, 0x2, '\x00', 0x1}, @private1, @private1]}, @fragment={0x89, 0x0, 0xff, 0x1, 0x0, 0x3, 0x67}, @routing={0x0, 0xa, 0x2, 0x6, 0x0, [@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @loopback, @mcast2, @local]}, @srh={0x29, 0xc, 0x4, 0x6, 0x7, 0x20, 0x9, [@rand_addr=' \x01\x00', @mcast1, @local, @private2={0xfc, 0x2, '\x00', 0x1}, @loopback, @private1]}], {{0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xaa, 0x1, [], "42fc326f44161e3afb2cc3bc90374a54356dca3a7dd8ed346acea845e3123536b699e0fefe90f3d0b02084f2fd6cafb2c79fddc4c36bc76e5262287127ac512e001a5c3f42f57bece9bb9afd702c07f6a14d766aaba82876e74fb7702a007769043a8bf76853bcc4afb7ed06c5755681c23494cf3955b2f5e9e4ed5ae7b4f639b101bff4ab393eadc3b42bd0209fdfefda2f5a0c1a6b8014dc228b3703177642ee6cb58e2136416b7bbf"}, {0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x800, [0x870e, 0x8], "9a1c201911332ce6e7d81f1e630088d054a0c7ceefe5e13716786b03572a6de8f893231f025a8247e50d1f50b40f1123b09359569ea3ab11a8feb2260498f595c5b82fa21014038d90840fd21b11f23b87f75c1b15151f337af132ee66710d73d941d2c34d5777612f712ccd1686fa09027c9c0be896a150718676c6757d4171da188e537b89cc1df441692476e7654b5b203c25c9789eb9b02cb3a5ef34bdafb58c3fd08e30accd2ff0675d7193827f572444acdd2d1242c897b847431c565a232a2942965a4f0c42"}, {0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x86dd, [], "102d6f695ba2d9fe7d04786f84159f2fa6d1c467dea99c9863b0fc3e5a8e8d3bfff0c33c57e4c53364fbae018325d1ac149b76e98a9c8aa9a00a8e64863a3cc5b0beeb9455c0586179135d51a52b2b7a37a8b1c0f90b67627da375964cedc04a9e5457d6aab7fa706f043efc91c4f8f50edad7f2aaaf4d03"}, {0x8, 0x88be, 0x0, {{0x8, 0x1, 0x81, 0x2, 0x1, 0x3, 0x5, 0x40}, 0x1, {0x3}}}, {0x8, 0x22eb, 0x1, {{0xa, 0x2, 0x7, 0x1, 0x1, 0x1, 0x5, 0x80}, 0x2, {0x4, 0x3, 0x1, 0x9, 0x0, 0x0, 0x0, 0x1, 0x1}}}, {0x8, 0x6558, 0x2, "0c5d8b6bf5e2b8c2b1019c25a299074f8d72abe2bcd697df42f1916ea704f0d889502a260f25802c8d618a9e282653c01cc3220a3845753241c9b28e4cb0a53a342791a0c0d4b4974e50b57ac0a96e53616997d1ca2a6ba932e2e3997d2ad4949497e00859dff32b75cbe7eeb32a03896acf3b308d1c7f7850a61afe16d3"}}}}}, 0x41d) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000), 0x2) [ 1638.561720] do_syscall_64+0x1d5/0x640 [ 1638.565591] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1638.570758] RIP: 0033:0x7fca9f73e669 [ 1638.574450] RSP: 002b:00007fca9e0b2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1638.582137] RAX: ffffffffffffffda RBX: 00007fca9f85ff80 RCX: 00007fca9f73e669 [ 1638.589387] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1638.596642] RBP: 00007fca9e0b21d0 R08: 0000000000000004 R09: 0000000000000000 [ 1638.603892] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1638.611146] R13: 00007fffe12724ff R14: 00007fca9e0b2300 R15: 0000000000022000 [ 1638.618411] CPU: 0 PID: 26835 Comm: syz-executor.4 Not tainted 4.14.294-syzkaller #0 [ 1638.626298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1638.635647] Call Trace: [ 1638.637844] FAULT_INJECTION: forcing a failure. [ 1638.637844] name failslab, interval 1, probability 0, space 0, times 0 [ 1638.638231] dump_stack+0x1b2/0x281 [ 1638.638246] should_fail.cold+0x10a/0x149 [ 1638.638262] should_failslab+0xd6/0x130 [ 1638.661144] kmem_cache_alloc_node_trace+0x25a/0x400 [ 1638.666249] __kmalloc_node+0x38/0x70 [ 1638.670043] kvmalloc_node+0x46/0xd0 [ 1638.673743] alloc_netdev_mqs+0x5e5/0xb70 [ 1638.677876] gprs_attach+0x6f/0x460 [ 1638.681514] pep_setsockopt+0x2d7/0x3c0 [ 1638.685473] SyS_setsockopt+0x110/0x1e0 [ 1638.689429] ? SyS_recv+0x40/0x40 [ 1638.692869] ? __do_page_fault+0x159/0xad0 [ 1638.697085] ? do_syscall_64+0x4c/0x640 [ 1638.701045] ? SyS_recv+0x40/0x40 [ 1638.704484] do_syscall_64+0x1d5/0x640 [ 1638.708361] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1638.713531] RIP: 0033:0x7f77bba09669 [ 1638.717221] RSP: 002b:00007f77ba37d168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1638.724911] RAX: ffffffffffffffda RBX: 00007f77bbb2af80 RCX: 00007f77bba09669 [ 1638.732164] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1638.739421] RBP: 00007f77ba37d1d0 R08: 0000000000000004 R09: 0000000000000000 [ 1638.746677] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000001 [ 1638.753938] R13: 00007ffd0104077f R14: 00007f77ba37d300 R15: 0000000000022000 06:51:46 executing program 0: socket$pppl2tp(0x18, 0x1, 0x1) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x100) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), r0) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xb2cbc035ff001708}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x0, 0x70bd25, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x20040100) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, 0x0) write$ppp(r3, 0x0, 0xffffffffffffff4a) [ 1638.761211] CPU: 1 PID: 26834 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1638.769095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1638.778446] Call Trace: [ 1638.781030] dump_stack+0x1b2/0x281 [ 1638.784659] should_fail.cold+0x10a/0x149 [ 1638.788810] should_failslab+0xd6/0x130 [ 1638.789463] Unknown ioctl -1069521383 [ 1638.792781] kmem_cache_alloc_trace+0x47/0x3d0 [ 1638.792797] __hw_addr_create_ex+0x5b/0x300 [ 1638.792808] __hw_addr_add_ex+0x1c1/0x290 [ 1638.792820] dev_addr_init+0xfb/0x1b0 06:51:46 executing program 0: socket$pppl2tp(0x18, 0x1, 0x1) (async, rerun: 32) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x100) (rerun: 32) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), r0) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xb2cbc035ff001708}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x0, 0x70bd25, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x20040100) (async) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, 0x0) write$ppp(r3, 0x0, 0xffffffffffffff4a) [ 1638.813404] ? dev_mc_flush+0x30/0x30 [ 1638.815775] Unknown ioctl -1069521383 [ 1638.817210] alloc_netdev_mqs+0x11d/0xb70 [ 1638.817221] ? gprs_close+0x50/0x50 [ 1638.817233] gprs_attach+0x6f/0x460 [ 1638.817245] pep_setsockopt+0x2d7/0x3c0 [ 1638.822252] Unknown ioctl -1069521383 [ 1638.825174] SyS_setsockopt+0x110/0x1e0 [ 1638.825185] ? SyS_recv+0x40/0x40 [ 1638.825199] ? __do_page_fault+0x159/0xad0 [ 1638.825210] ? do_syscall_64+0x4c/0x640 [ 1638.830516] Unknown ioctl -1069521383 [ 1638.832427] ? SyS_recv+0x40/0x40 06:51:46 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x3, 0x4) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) (async, rerun: 32) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (rerun: 32) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) write$tun(r1, &(0x7f00000003c0)={@val={0x0, 0x883e}, @void, @ipv6=@gre_packet={0xb, 0x6, "057034", 0x3f1, 0x2f, 0xff, @rand_addr=' \x01\x00', @mcast1, {[@srh={0x89, 0xe, 0x4, 0x7, 0x4, 0x10, 0x3, [@local, @private1, @dev={0xfe, 0x80, '\x00', 0x2a}, @private0, @private2={0xfc, 0x2, '\x00', 0x1}, @private1, @private1]}, @fragment={0x89, 0x0, 0xff, 0x1, 0x0, 0x3, 0x67}, @routing={0x0, 0xa, 0x2, 0x6, 0x0, [@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @loopback, @mcast2, @local]}, @srh={0x29, 0xc, 0x4, 0x6, 0x7, 0x20, 0x9, [@rand_addr=' \x01\x00', @mcast1, @local, @private2={0xfc, 0x2, '\x00', 0x1}, @loopback, @private1]}], {{0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xaa, 0x1, [], "42fc326f44161e3afb2cc3bc90374a54356dca3a7dd8ed346acea845e3123536b699e0fefe90f3d0b02084f2fd6cafb2c79fddc4c36bc76e5262287127ac512e001a5c3f42f57bece9bb9afd702c07f6a14d766aaba82876e74fb7702a007769043a8bf76853bcc4afb7ed06c5755681c23494cf3955b2f5e9e4ed5ae7b4f639b101bff4ab393eadc3b42bd0209fdfefda2f5a0c1a6b8014dc228b3703177642ee6cb58e2136416b7bbf"}, {0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x800, [0x870e, 0x8], "9a1c201911332ce6e7d81f1e630088d054a0c7ceefe5e13716786b03572a6de8f893231f025a8247e50d1f50b40f1123b09359569ea3ab11a8feb2260498f595c5b82fa21014038d90840fd21b11f23b87f75c1b15151f337af132ee66710d73d941d2c34d5777612f712ccd1686fa09027c9c0be896a150718676c6757d4171da188e537b89cc1df441692476e7654b5b203c25c9789eb9b02cb3a5ef34bdafb58c3fd08e30accd2ff0675d7193827f572444acdd2d1242c897b847431c565a232a2942965a4f0c42"}, {0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x86dd, [], "102d6f695ba2d9fe7d04786f84159f2fa6d1c467dea99c9863b0fc3e5a8e8d3bfff0c33c57e4c53364fbae018325d1ac149b76e98a9c8aa9a00a8e64863a3cc5b0beeb9455c0586179135d51a52b2b7a37a8b1c0f90b67627da375964cedc04a9e5457d6aab7fa706f043efc91c4f8f50edad7f2aaaf4d03"}, {0x8, 0x88be, 0x0, {{0x8, 0x1, 0x81, 0x2, 0x1, 0x3, 0x5, 0x40}, 0x1, {0x3}}}, {0x8, 0x22eb, 0x1, {{0xa, 0x2, 0x7, 0x1, 0x1, 0x1, 0x5, 0x80}, 0x2, {0x4, 0x3, 0x1, 0x9, 0x0, 0x0, 0x0, 0x1, 0x1}}}, {0x8, 0x6558, 0x2, "0c5d8b6bf5e2b8c2b1019c25a299074f8d72abe2bcd697df42f1916ea704f0d889502a260f25802c8d618a9e282653c01cc3220a3845753241c9b28e4cb0a53a342791a0c0d4b4974e50b57ac0a96e53616997d1ca2a6ba932e2e3997d2ad4949497e00859dff32b75cbe7eeb32a03896acf3b308d1c7f7850a61afe16d3"}}}}}, 0x41d) (async) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000), 0x2) 06:51:46 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 4) [ 1638.832441] do_syscall_64+0x1d5/0x640 [ 1638.832457] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1638.832467] RIP: 0033:0x7fabcd7d5669 [ 1638.875743] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1638.879827] Unknown ioctl -1069521383 [ 1638.883447] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 [ 1638.883453] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1638.883459] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 06:51:46 executing program 0: socket$pppl2tp(0x18, 0x1, 0x1) (async) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x100) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) (async) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), r0) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xb2cbc035ff001708}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x0, 0x70bd25, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x20040100) (async) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, 0x0) (async) write$ppp(r3, 0x0, 0xffffffffffffff4a) [ 1638.883465] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000001 [ 1638.883470] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 [ 1638.888354] CPU: 1 PID: 26837 Comm: syz-executor.5 Not tainted 4.14.294-syzkaller #0 [ 1638.919912] Unknown ioctl -1069521383 [ 1638.923703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1638.923707] Call Trace: [ 1638.923722] dump_stack+0x1b2/0x281 [ 1638.923737] should_fail.cold+0x10a/0x149 [ 1638.923751] should_failslab+0xd6/0x130 [ 1638.934062] Unknown ioctl -1069521383 [ 1638.935403] kmem_cache_alloc_trace+0x47/0x3d0 [ 1638.935418] __hw_addr_create_ex+0x5b/0x300 [ 1638.935429] __hw_addr_add_ex+0x1c1/0x290 [ 1638.935440] dev_addr_init+0xfb/0x1b0 [ 1638.950069] FAULT_INJECTION: forcing a failure. [ 1638.950069] name failslab, interval 1, probability 0, space 0, times 0 [ 1638.950963] ? dev_mc_flush+0x30/0x30 [ 1638.950980] alloc_netdev_mqs+0x11d/0xb70 [ 1638.950990] ? gprs_close+0x50/0x50 [ 1638.951002] gprs_attach+0x6f/0x460 [ 1639.005964] pep_setsockopt+0x2d7/0x3c0 [ 1639.006160] Unknown ioctl -1069521383 06:51:47 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f00000001c0)=@v2={0x2, @adiantum, 0x4, '\x00', @b}) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200), 0x10000, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000240)={0x0, 0x2, [@random="643d75f04f49", @remote]}) ioctl$vim2m_VIDIOC_TRY_FMT(r1, 0xc0d05640, &(0x7f00000000c0)={0x0, @pix_mp={0x7, 0x2, 0x51424752, 0x7, 0x2, [{0x8000, 0x7}, {0x80000001, 0x4}, {0x4, 0x491}, {0x10001, 0xcf2}, {0x0, 0x7}, {0xe14f, 0x6}, {0x70d49ed9, 0x7}, {0x9, 0x6}], 0x7, 0x94, 0x7, 0x2}}) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)=0x1) [ 1639.009954] SyS_setsockopt+0x110/0x1e0 [ 1639.009965] ? SyS_recv+0x40/0x40 [ 1639.009978] ? __do_page_fault+0x159/0xad0 [ 1639.009988] ? do_syscall_64+0x4c/0x640 [ 1639.009997] ? SyS_recv+0x40/0x40 [ 1639.013955] Unknown ioctl -1069521383 [ 1639.017738] do_syscall_64+0x1d5/0x640 [ 1639.017755] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1639.017763] RIP: 0033:0x7fe06c16c669 [ 1639.017769] RSP: 002b:00007fe06aae0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1639.017777] RAX: ffffffffffffffda RBX: 00007fe06c28df80 RCX: 00007fe06c16c669 [ 1639.017782] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1639.017787] RBP: 00007fe06aae01d0 R08: 0000000000000004 R09: 0000000000000000 [ 1639.017792] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000001 [ 1639.017797] R13: 00007fffef1a61bf R14: 00007fe06aae0300 R15: 0000000000022000 [ 1639.031531] Unknown ioctl -1069521383 [ 1639.044182] CPU: 0 PID: 26854 Comm: syz-executor.4 Not tainted 4.14.294-syzkaller #0 [ 1639.074673] Unknown ioctl -1069521383 06:51:47 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) (async) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f00000001c0)=@v2={0x2, @adiantum, 0x4, '\x00', @b}) (async) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (async) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200), 0x10000, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000240)={0x0, 0x2, [@random="643d75f04f49", @remote]}) (async) ioctl$vim2m_VIDIOC_TRY_FMT(r1, 0xc0d05640, &(0x7f00000000c0)={0x0, @pix_mp={0x7, 0x2, 0x51424752, 0x7, 0x2, [{0x8000, 0x7}, {0x80000001, 0x4}, {0x4, 0x491}, {0x10001, 0xcf2}, {0x0, 0x7}, {0xe14f, 0x6}, {0x70d49ed9, 0x7}, {0x9, 0x6}], 0x7, 0x94, 0x7, 0x2}}) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)=0x1) 06:51:47 executing program 5: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 3) [ 1639.079277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1639.079282] Call Trace: [ 1639.079297] dump_stack+0x1b2/0x281 [ 1639.079311] should_fail.cold+0x10a/0x149 [ 1639.079322] should_failslab+0xd6/0x130 [ 1639.079334] kmem_cache_alloc_node_trace+0x25a/0x400 [ 1639.079346] __kmalloc_node+0x38/0x70 [ 1639.079356] kvmalloc_node+0x46/0xd0 [ 1639.079369] alloc_netdev_mqs+0x75c/0xb70 [ 1639.089565] Unknown ioctl -2146671085 [ 1639.093901] gprs_attach+0x6f/0x460 [ 1639.093914] pep_setsockopt+0x2d7/0x3c0 [ 1639.093925] SyS_setsockopt+0x110/0x1e0 [ 1639.110028] Unknown ioctl -1069521383 [ 1639.118854] ? SyS_recv+0x40/0x40 [ 1639.118869] ? __do_page_fault+0x159/0xad0 [ 1639.118879] ? do_syscall_64+0x4c/0x640 [ 1639.118885] ? SyS_recv+0x40/0x40 [ 1639.118893] do_syscall_64+0x1d5/0x640 [ 1639.118908] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1639.118915] RIP: 0033:0x7f77bba09669 [ 1639.118920] RSP: 002b:00007f77ba37d168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1639.118929] RAX: ffffffffffffffda RBX: 00007f77bbb2af80 RCX: 00007f77bba09669 [ 1639.118933] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1639.118938] RBP: 00007f77ba37d1d0 R08: 0000000000000004 R09: 0000000000000000 [ 1639.118943] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000001 [ 1639.118948] R13: 00007ffd0104077f R14: 00007f77ba37d300 R15: 0000000000022000 [ 1639.155195] Unknown ioctl -1069521383 [ 1639.193464] FAULT_INJECTION: forcing a failure. [ 1639.193464] name failslab, interval 1, probability 0, space 0, times 0 [ 1639.205465] Unknown ioctl -2146671085 [ 1639.213036] CPU: 1 PID: 26874 Comm: syz-executor.5 Not tainted 4.14.294-syzkaller #0 [ 1639.268122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1639.277455] Call Trace: [ 1639.280026] dump_stack+0x1b2/0x281 [ 1639.283634] should_fail.cold+0x10a/0x149 [ 1639.287774] should_failslab+0xd6/0x130 [ 1639.291742] kmem_cache_alloc_node_trace+0x25a/0x400 [ 1639.296844] __kmalloc_node+0x38/0x70 [ 1639.300625] kvmalloc_node+0x46/0xd0 [ 1639.304317] alloc_netdev_mqs+0x5e5/0xb70 [ 1639.308446] gprs_attach+0x6f/0x460 [ 1639.312056] pep_setsockopt+0x2d7/0x3c0 [ 1639.316011] SyS_setsockopt+0x110/0x1e0 [ 1639.319965] ? SyS_recv+0x40/0x40 [ 1639.323404] ? __do_page_fault+0x159/0xad0 [ 1639.327617] ? do_syscall_64+0x4c/0x640 [ 1639.331569] ? SyS_recv+0x40/0x40 [ 1639.334999] do_syscall_64+0x1d5/0x640 [ 1639.338866] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1639.344037] RIP: 0033:0x7fe06c16c669 [ 1639.347725] RSP: 002b:00007fe06aae0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1639.355430] RAX: ffffffffffffffda RBX: 00007fe06c28df80 RCX: 00007fe06c16c669 06:51:47 executing program 2: ioctl$vim2m_VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000080)={0x1, @raw_data="70a9dbeb4f23348defc7946a9b685770e3f233b396a476bd8d60494fc64c984f1055fd68349509d759c7b9c126e26929ec95c8f99694dc4ac40c1023129709d81c3dcc9d6e70c9f01adac927f5a1c1a69de1feb66bf46bafa5eb7cc08a5d43752448177d1cf7152ca0a7d9266da8132e09b555f46ee58c128f110ee2bed1d77a0e2383c3af2728d5a8de35c93d9f717047e4e6196bd591166f906785c3cb6d4722e3a373fe4145ab6443db78687473ec47f60d19c9913380f3e4762597181f1f4d04d8a1cb00f3ad"}) r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 06:51:47 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 3) 06:51:47 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 5) 06:51:47 executing program 0: ioctl$PPPIOCSPASS(0xffffffffffffffff, 0x40107447, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x1, 0xea, 0x4, 0x140c}]}) r0 = socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(r0, 0x0, 0x0) 06:51:47 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) (async) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f00000001c0)=@v2={0x2, @adiantum, 0x4, '\x00', @b}) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (async) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200), 0x10000, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000240)={0x0, 0x2, [@random="643d75f04f49", @remote]}) (async) ioctl$vim2m_VIDIOC_TRY_FMT(r1, 0xc0d05640, &(0x7f00000000c0)={0x0, @pix_mp={0x7, 0x2, 0x51424752, 0x7, 0x2, [{0x8000, 0x7}, {0x80000001, 0x4}, {0x4, 0x491}, {0x10001, 0xcf2}, {0x0, 0x7}, {0xe14f, 0x6}, {0x70d49ed9, 0x7}, {0x9, 0x6}], 0x7, 0x94, 0x7, 0x2}}) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)=0x1) 06:51:47 executing program 5: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 4) [ 1639.362677] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1639.369930] RBP: 00007fe06aae01d0 R08: 0000000000000004 R09: 0000000000000000 [ 1639.377194] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000001 [ 1639.384441] R13: 00007fffef1a61bf R14: 00007fe06aae0300 R15: 0000000000022000 06:51:47 executing program 0: ioctl$PPPIOCSPASS(0xffffffffffffffff, 0x40107447, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x1, 0xea, 0x4, 0x140c}]}) (async) r0 = socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(r0, 0x0, 0x0) [ 1639.502023] FAULT_INJECTION: forcing a failure. [ 1639.502023] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1639.511061] FAULT_INJECTION: forcing a failure. [ 1639.511061] name failslab, interval 1, probability 0, space 0, times 0 [ 1639.523489] FAULT_INJECTION: forcing a failure. [ 1639.523489] name failslab, interval 1, probability 0, space 0, times 0 [ 1639.543666] Unknown ioctl -1069521383 [ 1639.543946] Unknown ioctl -2146671085 [ 1639.549286] CPU: 0 PID: 26891 Comm: syz-executor.4 Not tainted 4.14.294-syzkaller #0 [ 1639.559436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1639.568800] Call Trace: [ 1639.571381] dump_stack+0x1b2/0x281 [ 1639.574996] should_fail.cold+0x10a/0x149 [ 1639.579130] __alloc_pages_nodemask+0x22c/0x2720 [ 1639.583886] ? is_bpf_text_address+0xb8/0x150 [ 1639.588371] ? kernel_text_address+0xbd/0xf0 [ 1639.592797] ? depot_save_stack+0x10d/0x3f0 [ 1639.597121] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1639.601947] ? kasan_kmalloc+0x139/0x160 [ 1639.605991] ? trace_hardirqs_on+0x10/0x10 [ 1639.610226] ? pep_setsockopt+0x2d7/0x3c0 [ 1639.614361] ? SyS_setsockopt+0x110/0x1e0 [ 1639.618490] ? do_syscall_64+0x1d5/0x640 [ 1639.622534] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1639.627884] ? trace_hardirqs_on+0x10/0x10 [ 1639.632129] ? trace_hardirqs_on+0x10/0x10 [ 1639.636354] ? pcpu_alloc+0x8e8/0xf50 [ 1639.640141] ? pcpu_alloc+0xbe0/0xf50 [ 1639.643937] alloc_pages_current+0x155/0x260 [ 1639.648334] get_zeroed_page+0x19/0x50 [ 1639.652212] __dev_alloc_name+0xe3/0x2b0 [ 1639.656264] ? dev_get_nest_level+0x160/0x160 [ 1639.660756] ? register_netdev+0xf/0x30 [ 1639.664718] ? __mutex_lock+0x360/0x1310 [ 1639.668770] dev_get_valid_name+0xa0/0x1c0 [ 1639.673164] ? dev_valid_name+0x1a0/0x1a0 [ 1639.677295] ? __lockdep_init_map+0x100/0x560 [ 1639.681774] ? __lockdep_init_map+0x100/0x560 [ 1639.686255] register_netdevice+0x223/0xe50 [ 1639.690562] ? netdev_change_features+0xa0/0xa0 [ 1639.695212] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1639.699515] register_netdev+0x17/0x30 [ 1639.703385] gprs_attach+0x111/0x460 [ 1639.707083] pep_setsockopt+0x2d7/0x3c0 [ 1639.711041] SyS_setsockopt+0x110/0x1e0 [ 1639.715000] ? SyS_recv+0x40/0x40 [ 1639.718463] ? __do_page_fault+0x159/0xad0 [ 1639.722689] ? do_syscall_64+0x4c/0x640 [ 1639.726650] ? SyS_recv+0x40/0x40 [ 1639.730085] do_syscall_64+0x1d5/0x640 [ 1639.733978] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1639.739149] RIP: 0033:0x7f77bba09669 [ 1639.742839] RSP: 002b:00007f77ba37d168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1639.750529] RAX: ffffffffffffffda RBX: 00007f77bbb2af80 RCX: 00007f77bba09669 [ 1639.757801] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1639.765052] RBP: 00007f77ba37d1d0 R08: 0000000000000004 R09: 0000000000000000 [ 1639.772302] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000001 [ 1639.779553] R13: 00007ffd0104077f R14: 00007f77ba37d300 R15: 0000000000022000 [ 1639.786820] CPU: 1 PID: 26897 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1639.794711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1639.804059] Call Trace: [ 1639.806651] dump_stack+0x1b2/0x281 [ 1639.810284] should_fail.cold+0x10a/0x149 [ 1639.814436] should_failslab+0xd6/0x130 [ 1639.818410] kmem_cache_alloc_node_trace+0x25a/0x400 [ 1639.823517] __kmalloc_node+0x38/0x70 [ 1639.827323] kvmalloc_node+0x46/0xd0 [ 1639.831005] Unknown ioctl -1069521383 [ 1639.831038] alloc_netdev_mqs+0x5e5/0xb70 [ 1639.835514] Unknown ioctl -1072409080 [ 1639.838961] gprs_attach+0x6f/0x460 [ 1639.838972] pep_setsockopt+0x2d7/0x3c0 06:51:47 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x3, 0x70000000, 0x4, {0x2, @raw_data="b38779260445012202029e995210569256320f1cc4f41e4f36f44193150d297ff199e8c550743825c36d239397dfd5c774b2e5ed60200925afc58e0c4c80b2b9bf1d859ac077661b35ade8b1d4a90f180764c0a4389463cd39f3728df50bef338fc12e40fc6c56fbfe81548256d9d931aa36bd7720dc616b71ecc18a06fef8cc3ee01ab39a98e7894d6f3d9406efe304bdbfa07df2dbb1a103510fd0ccaee3a19d2099de53da95ba80dc02ed543c2677c1229e54919a3bf00e3e52c3970018abe54dea664242ed6c"}, 0x6}) openat$vfio(0xffffffffffffff9c, &(0x7f00000001c0), 0x551702, 0x0) 06:51:47 executing program 0: ioctl$PPPIOCSPASS(0xffffffffffffffff, 0x40107447, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x1, 0xea, 0x4, 0x140c}]}) r0 = socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(r0, 0x0, 0x0) ioctl$PPPIOCSPASS(0xffffffffffffffff, 0x40107447, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x1, 0xea, 0x4, 0x140c}]}) (async) socket$pppl2tp(0x18, 0x1, 0x1) (async) write$ppp(r0, 0x0, 0x0) (async) 06:51:47 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x3, 0x70000000, 0x4, {0x2, @raw_data="b38779260445012202029e995210569256320f1cc4f41e4f36f44193150d297ff199e8c550743825c36d239397dfd5c774b2e5ed60200925afc58e0c4c80b2b9bf1d859ac077661b35ade8b1d4a90f180764c0a4389463cd39f3728df50bef338fc12e40fc6c56fbfe81548256d9d931aa36bd7720dc616b71ecc18a06fef8cc3ee01ab39a98e7894d6f3d9406efe304bdbfa07df2dbb1a103510fd0ccaee3a19d2099de53da95ba80dc02ed543c2677c1229e54919a3bf00e3e52c3970018abe54dea664242ed6c"}, 0x6}) openat$vfio(0xffffffffffffff9c, &(0x7f00000001c0), 0x551702, 0x0) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) (async) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x3, 0x70000000, 0x4, {0x2, @raw_data="b38779260445012202029e995210569256320f1cc4f41e4f36f44193150d297ff199e8c550743825c36d239397dfd5c774b2e5ed60200925afc58e0c4c80b2b9bf1d859ac077661b35ade8b1d4a90f180764c0a4389463cd39f3728df50bef338fc12e40fc6c56fbfe81548256d9d931aa36bd7720dc616b71ecc18a06fef8cc3ee01ab39a98e7894d6f3d9406efe304bdbfa07df2dbb1a103510fd0ccaee3a19d2099de53da95ba80dc02ed543c2677c1229e54919a3bf00e3e52c3970018abe54dea664242ed6c"}, 0x6}) (async) openat$vfio(0xffffffffffffff9c, &(0x7f00000001c0), 0x551702, 0x0) (async) [ 1639.838984] SyS_setsockopt+0x110/0x1e0 [ 1639.838994] ? SyS_recv+0x40/0x40 [ 1639.839007] ? __do_page_fault+0x159/0xad0 [ 1639.839017] ? do_syscall_64+0x4c/0x640 [ 1639.839025] ? SyS_recv+0x40/0x40 [ 1639.839035] do_syscall_64+0x1d5/0x640 [ 1639.839051] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1639.878603] RIP: 0033:0x7fabcd7d5669 [ 1639.882312] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1639.882863] Unknown ioctl -1069521383 [ 1639.890018] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 [ 1639.890023] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1639.890027] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 [ 1639.890032] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000001 [ 1639.890038] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 [ 1639.901196] CPU: 1 PID: 26893 Comm: syz-executor.5 Not tainted 4.14.294-syzkaller #0 [ 1639.901202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1639.901206] Call Trace: [ 1639.901220] dump_stack+0x1b2/0x281 06:51:47 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) (async) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x3, 0x70000000, 0x4, {0x2, @raw_data="b38779260445012202029e995210569256320f1cc4f41e4f36f44193150d297ff199e8c550743825c36d239397dfd5c774b2e5ed60200925afc58e0c4c80b2b9bf1d859ac077661b35ade8b1d4a90f180764c0a4389463cd39f3728df50bef338fc12e40fc6c56fbfe81548256d9d931aa36bd7720dc616b71ecc18a06fef8cc3ee01ab39a98e7894d6f3d9406efe304bdbfa07df2dbb1a103510fd0ccaee3a19d2099de53da95ba80dc02ed543c2677c1229e54919a3bf00e3e52c3970018abe54dea664242ed6c"}, 0x6}) openat$vfio(0xffffffffffffff9c, &(0x7f00000001c0), 0x551702, 0x0) 06:51:47 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(r0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), r0) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xf8, r1, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private2={0xfc, 0x2, '\x00', 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, '\x00', 0x10}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x7}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'dh\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x41}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x14}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0xf8}, 0x1, 0x0, 0x0, 0x48000}, 0x0) [ 1639.901234] should_fail.cold+0x10a/0x149 [ 1639.901255] should_failslab+0xd6/0x130 [ 1639.901268] kmem_cache_alloc_node_trace+0x25a/0x400 [ 1639.901280] __kmalloc_node+0x38/0x70 [ 1639.901291] kvmalloc_node+0x46/0xd0 [ 1639.901302] alloc_netdev_mqs+0x75c/0xb70 [ 1639.901319] gprs_attach+0x6f/0x460 [ 1639.915864] Unknown ioctl -1072409080 [ 1639.923107] pep_setsockopt+0x2d7/0x3c0 [ 1639.923120] SyS_setsockopt+0x110/0x1e0 [ 1639.923130] ? SyS_recv+0x40/0x40 [ 1639.923143] ? __do_page_fault+0x159/0xad0 [ 1639.923153] ? do_syscall_64+0x4c/0x640 [ 1639.923161] ? SyS_recv+0x40/0x40 [ 1639.923169] do_syscall_64+0x1d5/0x640 [ 1639.923184] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1640.003980] Unknown ioctl -1069521383 [ 1640.005713] RIP: 0033:0x7fe06c16c669 [ 1640.005719] RSP: 002b:00007fe06aae0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1640.005730] RAX: ffffffffffffffda RBX: 00007fe06c28df80 RCX: 00007fe06c16c669 [ 1640.005736] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1640.005741] RBP: 00007fe06aae01d0 R08: 0000000000000004 R09: 0000000000000000 [ 1640.005747] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000001 [ 1640.005752] R13: 00007fffef1a61bf R14: 00007fe06aae0300 R15: 0000000000022000 [ 1640.010985] Unknown ioctl -1072409080 06:51:48 executing program 2: ioctl$vim2m_VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000080)={0x1, @raw_data="70a9dbeb4f23348defc7946a9b685770e3f233b396a476bd8d60494fc64c984f1055fd68349509d759c7b9c126e26929ec95c8f99694dc4ac40c1023129709d81c3dcc9d6e70c9f01adac927f5a1c1a69de1feb66bf46bafa5eb7cc08a5d43752448177d1cf7152ca0a7d9266da8132e09b555f46ee58c128f110ee2bed1d77a0e2383c3af2728d5a8de35c93d9f717047e4e6196bd591166f906785c3cb6d4722e3a373fe4145ab6443db78687473ec47f60d19c9913380f3e4762597181f1f4d04d8a1cb00f3ad"}) r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) ioctl$vim2m_VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000080)={0x1, @raw_data="70a9dbeb4f23348defc7946a9b685770e3f233b396a476bd8d60494fc64c984f1055fd68349509d759c7b9c126e26929ec95c8f99694dc4ac40c1023129709d81c3dcc9d6e70c9f01adac927f5a1c1a69de1feb66bf46bafa5eb7cc08a5d43752448177d1cf7152ca0a7d9266da8132e09b555f46ee58c128f110ee2bed1d77a0e2383c3af2728d5a8de35c93d9f717047e4e6196bd591166f906785c3cb6d4722e3a373fe4145ab6443db78687473ec47f60d19c9913380f3e4762597181f1f4d04d8a1cb00f3ad"}) (async) socket$phonet_pipe(0x23, 0x5, 0x2) (async) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (async) 06:51:48 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(r0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), r0) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xf8, r1, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private2={0xfc, 0x2, '\x00', 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, '\x00', 0x10}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x7}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'dh\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x41}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x14}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0xf8}, 0x1, 0x0, 0x0, 0x48000}, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) (async) write$ppp(r0, 0x0, 0x0) (async) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), r0) (async) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xf8, r1, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private2={0xfc, 0x2, '\x00', 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, '\x00', 0x10}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x7}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'dh\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x41}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x14}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0xf8}, 0x1, 0x0, 0x0, 0x48000}, 0x0) (async) 06:51:48 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 6) 06:51:48 executing program 5: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 5) 06:51:48 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 4) 06:51:48 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) ioctl$vim2m_VIDIOC_PREPARE_BUF(r1, 0xc058565d, &(0x7f0000000100)=@userptr={0x20, 0x2, 0x4, 0x2000, 0x101, {0x77359400}, {0x2, 0x1, 0x6, 0x69, 0x0, 0x1, "933b6cde"}, 0x4800000, 0x2, {}, 0x9}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) [ 1640.193470] FAULT_INJECTION: forcing a failure. [ 1640.193470] name failslab, interval 1, probability 0, space 0, times 0 [ 1640.206605] FAULT_INJECTION: forcing a failure. [ 1640.206605] name failslab, interval 1, probability 0, space 0, times 0 [ 1640.211841] Unknown ioctl -1069521383 [ 1640.218322] CPU: 1 PID: 26947 Comm: syz-executor.4 Not tainted 4.14.294-syzkaller #0 [ 1640.229631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1640.231402] Unknown ioctl -1067952547 [ 1640.238986] Call Trace: [ 1640.239007] dump_stack+0x1b2/0x281 [ 1640.239022] should_fail.cold+0x10a/0x149 [ 1640.239034] should_failslab+0xd6/0x130 [ 1640.239046] __kmalloc_track_caller+0x2bc/0x400 [ 1640.239058] ? kstrdup_const+0x35/0x60 [ 1640.265938] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 1640.271033] kstrdup+0x36/0x70 [ 1640.274213] kstrdup_const+0x35/0x60 [ 1640.277911] kvasprintf_const+0xf1/0x180 [ 1640.281957] kobject_set_name_vargs+0x56/0x150 [ 1640.286521] dev_set_name+0xa4/0xc0 [ 1640.290131] ? device_initialize+0x430/0x430 [ 1640.294527] ? __lockdep_init_map+0x100/0x560 [ 1640.299009] netdev_register_kobject+0xbd/0x410 [ 1640.303662] register_netdevice+0x955/0xe50 [ 1640.307967] ? netdev_change_features+0xa0/0xa0 [ 1640.312623] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1640.316928] register_netdev+0x17/0x30 [ 1640.320794] gprs_attach+0x111/0x460 [ 1640.324489] pep_setsockopt+0x2d7/0x3c0 [ 1640.328445] SyS_setsockopt+0x110/0x1e0 [ 1640.332400] ? SyS_recv+0x40/0x40 [ 1640.335833] ? __do_page_fault+0x159/0xad0 [ 1640.340050] ? do_syscall_64+0x4c/0x640 06:51:48 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(r0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), r0) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xf8, r1, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private2={0xfc, 0x2, '\x00', 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, '\x00', 0x10}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x7}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'dh\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x41}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x14}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0xf8}, 0x1, 0x0, 0x0, 0x48000}, 0x0) 06:51:48 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) (async) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) ioctl$vim2m_VIDIOC_PREPARE_BUF(r1, 0xc058565d, &(0x7f0000000100)=@userptr={0x20, 0x2, 0x4, 0x2000, 0x101, {0x77359400}, {0x2, 0x1, 0x6, 0x69, 0x0, 0x1, "933b6cde"}, 0x4800000, 0x2, {}, 0x9}) (async) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) [ 1640.344003] ? SyS_recv+0x40/0x40 [ 1640.347438] do_syscall_64+0x1d5/0x640 [ 1640.351312] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1640.356503] RIP: 0033:0x7f77bba09669 [ 1640.360195] RSP: 002b:00007f77ba37d168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1640.367889] RAX: ffffffffffffffda RBX: 00007f77bbb2af80 RCX: 00007f77bba09669 [ 1640.375155] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1640.382424] RBP: 00007f77ba37d1d0 R08: 0000000000000004 R09: 0000000000000000 [ 1640.389690] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000001 [ 1640.396951] R13: 00007ffd0104077f R14: 00007f77ba37d300 R15: 0000000000022000 [ 1640.404227] CPU: 0 PID: 26948 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1640.412112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1640.421480] Call Trace: [ 1640.423424] Unknown ioctl -1069521383 [ 1640.424089] dump_stack+0x1b2/0x281 [ 1640.424105] should_fail.cold+0x10a/0x149 [ 1640.424120] should_failslab+0xd6/0x130 [ 1640.424132] kmem_cache_alloc_node_trace+0x25a/0x400 [ 1640.424144] __kmalloc_node+0x38/0x70 [ 1640.428621] FAULT_INJECTION: forcing a failure. [ 1640.428621] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1640.431548] kvmalloc_node+0x46/0xd0 [ 1640.431562] alloc_netdev_mqs+0x75c/0xb70 [ 1640.431578] gprs_attach+0x6f/0x460 [ 1640.431590] pep_setsockopt+0x2d7/0x3c0 [ 1640.431602] SyS_setsockopt+0x110/0x1e0 [ 1640.431610] ? SyS_recv+0x40/0x40 [ 1640.431624] ? __do_page_fault+0x159/0xad0 [ 1640.469166] Unknown ioctl -1067952547 06:51:48 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) (async) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) ioctl$vim2m_VIDIOC_PREPARE_BUF(r1, 0xc058565d, &(0x7f0000000100)=@userptr={0x20, 0x2, 0x4, 0x2000, 0x101, {0x77359400}, {0x2, 0x1, 0x6, 0x69, 0x0, 0x1, "933b6cde"}, 0x4800000, 0x2, {}, 0x9}) (async) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) [ 1640.471765] ? do_syscall_64+0x4c/0x640 [ 1640.471776] ? SyS_recv+0x40/0x40 [ 1640.471786] do_syscall_64+0x1d5/0x640 [ 1640.471802] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1640.507621] RIP: 0033:0x7fabcd7d5669 [ 1640.511345] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1640.519037] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 [ 1640.526299] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1640.533559] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 06:51:48 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 7) [ 1640.540818] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000001 [ 1640.548065] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 [ 1640.560564] CPU: 1 PID: 26951 Comm: syz-executor.5 Not tainted 4.14.294-syzkaller #0 [ 1640.568580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1640.577933] Call Trace: [ 1640.580530] dump_stack+0x1b2/0x281 [ 1640.584170] should_fail.cold+0x10a/0x149 [ 1640.588383] __alloc_pages_nodemask+0x22c/0x2720 06:51:48 executing program 0: sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x30, 0x0, 0x2, 0x70bd29, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @local}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'syzkaller1\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x8000000) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000400), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000280), r1) sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r3, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}, @NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:udev_exec_t:s0\x00'}]}, 0x50}}, 0x0) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000740)={0x64, r3, 0x100, 0x70bd29, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private2}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:public_content_t:s0\x00'}]}, 0x64}}, 0x104) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wpan0\x00', 0x0}) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r6, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000640)={0x24, r4, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x24}}, 0x0) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x4c, 0x0, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x1}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x58f5c28330f1692d}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) r7 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_LIST(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x7c, r7, 0x800, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:inetd_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, '\x00', 0xcf, 0x0}}, @NLBL_UNLABEL_A_SECCTX={0x22, 0x7, 'system_u:object_r:device_t:s0\x00'}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4048004}, 0x48005) r8 = socket$pppl2tp(0x18, 0x1, 0x1) sendmsg$IEEE802154_LLSEC_DEL_KEY(r0, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x3c, 0x0, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x5}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x2}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0202}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x26004004}, 0x4004080) r9 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000002c0), 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r9, 0x81785501, &(0x7f0000000300)=""/133) write$ppp(r8, 0x0, 0x0) [ 1640.593146] ? __lock_acquire+0x5fc/0x3f20 [ 1640.597385] ? finish_task_switch+0x178/0x610 [ 1640.601884] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1640.606727] ? mark_held_locks+0xa6/0xf0 [ 1640.610789] ? trace_hardirqs_on+0x10/0x10 [ 1640.615028] ? _raw_spin_unlock_irq+0x5a/0x80 [ 1640.619519] ? finish_task_switch+0x178/0x610 [ 1640.624015] ? finish_task_switch+0x14d/0x610 [ 1640.628513] ? __schedule+0x893/0x1de0 [ 1640.632403] alloc_pages_current+0x155/0x260 [ 1640.636813] ? lock_acquire+0x170/0x3f0 [ 1640.640787] get_zeroed_page+0x19/0x50 06:51:48 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_STREAMON(r0, 0x40045612, &(0x7f00000000c0)) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8c0, 0x1, 0x2}) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000000100)=0xffffaae7) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000140)=0x3) [ 1640.644677] __dev_alloc_name+0xe3/0x2b0 [ 1640.648739] ? dev_get_nest_level+0x160/0x160 [ 1640.653227] ? _raw_spin_unlock+0x29/0x40 [ 1640.657373] ? __mutex_lock+0x360/0x1310 [ 1640.661432] dev_get_valid_name+0xa0/0x1c0 [ 1640.665674] ? dev_valid_name+0x1a0/0x1a0 [ 1640.669826] ? __lockdep_init_map+0x100/0x560 [ 1640.674036] Unknown ioctl -1069521383 [ 1640.674320] ? __lockdep_init_map+0x100/0x560 [ 1640.674332] register_netdevice+0x223/0xe50 [ 1640.678585] Unknown ioctl -1067952547 [ 1640.682603] ? netdev_change_features+0xa0/0xa0 [ 1640.682613] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1640.682626] register_netdev+0x17/0x30 [ 1640.682637] gprs_attach+0x111/0x460 [ 1640.682647] pep_setsockopt+0x2d7/0x3c0 [ 1640.711210] SyS_setsockopt+0x110/0x1e0 [ 1640.715186] ? SyS_recv+0x40/0x40 [ 1640.718646] ? __do_page_fault+0x159/0xad0 [ 1640.722886] ? do_syscall_64+0x4c/0x640 [ 1640.726861] ? SyS_recv+0x40/0x40 [ 1640.730319] do_syscall_64+0x1d5/0x640 [ 1640.734207] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1640.739392] RIP: 0033:0x7fe06c16c669 [ 1640.743097] RSP: 002b:00007fe06aae0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1640.750801] RAX: ffffffffffffffda RBX: 00007fe06c28df80 RCX: 00007fe06c16c669 [ 1640.758050] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1640.765303] RBP: 00007fe06aae01d0 R08: 0000000000000004 R09: 0000000000000000 [ 1640.772552] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000001 [ 1640.779805] R13: 00007fffef1a61bf R14: 00007fe06aae0300 R15: 0000000000022000 [ 1640.824453] FAULT_INJECTION: forcing a failure. [ 1640.824453] name failslab, interval 1, probability 0, space 0, times 0 [ 1640.845954] CPU: 1 PID: 26976 Comm: syz-executor.4 Not tainted 4.14.294-syzkaller #0 [ 1640.853860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1640.863206] Call Trace: [ 1640.865780] dump_stack+0x1b2/0x281 [ 1640.869407] should_fail.cold+0x10a/0x149 [ 1640.873548] should_failslab+0xd6/0x130 [ 1640.877522] __kmalloc_track_caller+0x2bc/0x400 [ 1640.882182] ? kstrdup_const+0x35/0x60 [ 1640.886065] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 1640.891161] kstrdup+0x36/0x70 [ 1640.894340] kstrdup_const+0x35/0x60 [ 1640.898037] kvasprintf_const+0xf1/0x180 [ 1640.902102] kobject_set_name_vargs+0x56/0x150 [ 1640.906698] dev_set_name+0xa4/0xc0 [ 1640.910310] ? device_initialize+0x430/0x430 [ 1640.914711] ? __lockdep_init_map+0x100/0x560 [ 1640.919210] netdev_register_kobject+0xbd/0x410 [ 1640.923873] register_netdevice+0x955/0xe50 [ 1640.928199] ? netdev_change_features+0xa0/0xa0 [ 1640.932871] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1640.937186] register_netdev+0x17/0x30 [ 1640.941074] gprs_attach+0x111/0x460 [ 1640.944792] pep_setsockopt+0x2d7/0x3c0 [ 1640.948762] SyS_setsockopt+0x110/0x1e0 [ 1640.952719] ? SyS_recv+0x40/0x40 [ 1640.956158] ? __do_page_fault+0x159/0xad0 [ 1640.960394] ? do_syscall_64+0x4c/0x640 [ 1640.964358] ? SyS_recv+0x40/0x40 [ 1640.967903] do_syscall_64+0x1d5/0x640 06:51:49 executing program 2: ioctl$vim2m_VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000080)={0x1, @raw_data="70a9dbeb4f23348defc7946a9b685770e3f233b396a476bd8d60494fc64c984f1055fd68349509d759c7b9c126e26929ec95c8f99694dc4ac40c1023129709d81c3dcc9d6e70c9f01adac927f5a1c1a69de1feb66bf46bafa5eb7cc08a5d43752448177d1cf7152ca0a7d9266da8132e09b555f46ee58c128f110ee2bed1d77a0e2383c3af2728d5a8de35c93d9f717047e4e6196bd591166f906785c3cb6d4722e3a373fe4145ab6443db78687473ec47f60d19c9913380f3e4762597181f1f4d04d8a1cb00f3ad"}) r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) ioctl$vim2m_VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000080)={0x1, @raw_data="70a9dbeb4f23348defc7946a9b685770e3f233b396a476bd8d60494fc64c984f1055fd68349509d759c7b9c126e26929ec95c8f99694dc4ac40c1023129709d81c3dcc9d6e70c9f01adac927f5a1c1a69de1feb66bf46bafa5eb7cc08a5d43752448177d1cf7152ca0a7d9266da8132e09b555f46ee58c128f110ee2bed1d77a0e2383c3af2728d5a8de35c93d9f717047e4e6196bd591166f906785c3cb6d4722e3a373fe4145ab6443db78687473ec47f60d19c9913380f3e4762597181f1f4d04d8a1cb00f3ad"}) (async) socket$phonet_pipe(0x23, 0x5, 0x2) (async) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (async) 06:51:49 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_STREAMON(r0, 0x40045612, &(0x7f00000000c0)) (async) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8c0, 0x1, 0x2}) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000000100)=0xffffaae7) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000140)=0x3) 06:51:49 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 5) 06:51:49 executing program 5: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 6) 06:51:49 executing program 0: sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x30, 0x0, 0x2, 0x70bd29, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @local}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'syzkaller1\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x8000000) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000400), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000280), r1) sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r3, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}, @NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:udev_exec_t:s0\x00'}]}, 0x50}}, 0x0) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000740)={0x64, r3, 0x100, 0x70bd29, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private2}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:public_content_t:s0\x00'}]}, 0x64}}, 0x104) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wpan0\x00', 0x0}) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r6, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000640)={0x24, r4, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x24}}, 0x0) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x4c, 0x0, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x1}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x58f5c28330f1692d}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) r7 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_LIST(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x7c, r7, 0x800, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:inetd_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, '\x00', 0xcf, 0x0}}, @NLBL_UNLABEL_A_SECCTX={0x22, 0x7, 'system_u:object_r:device_t:s0\x00'}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4048004}, 0x48005) r8 = socket$pppl2tp(0x18, 0x1, 0x1) sendmsg$IEEE802154_LLSEC_DEL_KEY(r0, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x3c, 0x0, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x5}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x2}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0202}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x26004004}, 0x4004080) r9 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000002c0), 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r9, 0x81785501, &(0x7f0000000300)=""/133) write$ppp(r8, 0x0, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x30, 0x0, 0x2, 0x70bd29, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @local}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'syzkaller1\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x8000000) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000400), r0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000280), r1) (async) sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r3, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}, @NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:udev_exec_t:s0\x00'}]}, 0x50}}, 0x0) (async) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000740)={0x64, r3, 0x100, 0x70bd29, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private2}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:public_content_t:s0\x00'}]}, 0x64}}, 0x104) (async) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wpan0\x00'}) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r6, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000640)={0x24, r4, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x24}}, 0x0) (async) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x4c, 0x0, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x1}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x58f5c28330f1692d}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) (async) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000500), 0xffffffffffffffff) (async) sendmsg$NLBL_UNLABEL_C_LIST(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x7c, r7, 0x800, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:inetd_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, '\x00', 0xcf, 0x0}}, @NLBL_UNLABEL_A_SECCTX={0x22, 0x7, 'system_u:object_r:device_t:s0\x00'}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4048004}, 0x48005) (async) socket$pppl2tp(0x18, 0x1, 0x1) (async) sendmsg$IEEE802154_LLSEC_DEL_KEY(r0, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x3c, 0x0, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x5}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x2}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0202}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x26004004}, 0x4004080) (async) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000002c0), 0x101000, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r9, 0x81785501, &(0x7f0000000300)=""/133) (async) write$ppp(r8, 0x0, 0x0) (async) 06:51:49 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 8) [ 1640.971791] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1640.976986] RIP: 0033:0x7f77bba09669 [ 1640.980683] RSP: 002b:00007f77ba37d168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1640.988373] RAX: ffffffffffffffda RBX: 00007f77bbb2af80 RCX: 00007f77bba09669 [ 1640.995649] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1641.002896] RBP: 00007f77ba37d1d0 R08: 0000000000000004 R09: 0000000000000000 [ 1641.010153] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000001 [ 1641.017398] R13: 00007ffd0104077f R14: 00007f77ba37d300 R15: 0000000000022000 [ 1641.135837] FAULT_INJECTION: forcing a failure. [ 1641.135837] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1641.153028] CPU: 0 PID: 27008 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1641.160927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1641.170271] Call Trace: [ 1641.172856] dump_stack+0x1b2/0x281 [ 1641.176921] should_fail.cold+0x10a/0x149 [ 1641.181069] __alloc_pages_nodemask+0x22c/0x2720 [ 1641.185823] ? is_bpf_text_address+0xb8/0x150 [ 1641.190323] ? kernel_text_address+0xbd/0xf0 [ 1641.194727] ? depot_save_stack+0x10d/0x3f0 [ 1641.199063] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1641.203908] ? kasan_kmalloc+0x139/0x160 [ 1641.207971] ? trace_hardirqs_on+0x10/0x10 [ 1641.212207] ? pep_setsockopt+0x2d7/0x3c0 [ 1641.216337] ? SyS_setsockopt+0x110/0x1e0 [ 1641.220471] ? do_syscall_64+0x1d5/0x640 [ 1641.224515] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1641.229870] ? trace_hardirqs_on+0x10/0x10 [ 1641.234112] ? trace_hardirqs_on+0x10/0x10 [ 1641.238345] ? pcpu_alloc+0x8e8/0xf50 [ 1641.242145] ? pcpu_alloc+0xbe0/0xf50 [ 1641.245944] alloc_pages_current+0x155/0x260 [ 1641.250350] get_zeroed_page+0x19/0x50 [ 1641.254230] __dev_alloc_name+0xe3/0x2b0 [ 1641.258290] ? dev_get_nest_level+0x160/0x160 [ 1641.262784] ? register_netdev+0xf/0x30 [ 1641.266761] ? __mutex_lock+0x360/0x1310 [ 1641.270816] dev_get_valid_name+0xa0/0x1c0 [ 1641.275037] ? dev_valid_name+0x1a0/0x1a0 [ 1641.279175] ? __lockdep_init_map+0x100/0x560 [ 1641.283672] ? __lockdep_init_map+0x100/0x560 [ 1641.288154] register_netdevice+0x223/0xe50 [ 1641.292477] ? netdev_change_features+0xa0/0xa0 [ 1641.297138] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1641.301440] register_netdev+0x17/0x30 [ 1641.305307] gprs_attach+0x111/0x460 [ 1641.309010] pep_setsockopt+0x2d7/0x3c0 [ 1641.312978] SyS_setsockopt+0x110/0x1e0 [ 1641.316935] ? SyS_recv+0x40/0x40 [ 1641.320466] ? __do_page_fault+0x159/0xad0 [ 1641.324696] ? do_syscall_64+0x4c/0x640 [ 1641.328656] ? SyS_recv+0x40/0x40 [ 1641.332107] do_syscall_64+0x1d5/0x640 06:51:49 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_STREAMON(r0, 0x40045612, &(0x7f00000000c0)) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8c0, 0x1, 0x2}) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000000100)=0xffffaae7) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000140)=0x3) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) ioctl$vim2m_VIDIOC_STREAMON(r0, 0x40045612, &(0x7f00000000c0)) (async) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8c0, 0x1, 0x2}) (async) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000000100)=0xffffaae7) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000140)=0x3) (async) [ 1641.335987] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1641.341154] RIP: 0033:0x7fabcd7d5669 [ 1641.344841] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1641.352541] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 [ 1641.359789] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1641.367046] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 [ 1641.374304] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000001 06:51:49 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 6) 06:51:49 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x1000, 0x12801) 06:51:49 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) (async) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x1000, 0x12801) [ 1641.381553] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 [ 1641.397644] FAULT_INJECTION: forcing a failure. [ 1641.397644] name failslab, interval 1, probability 0, space 0, times 0 [ 1641.416610] CPU: 1 PID: 27011 Comm: syz-executor.4 Not tainted 4.14.294-syzkaller #0 [ 1641.424521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1641.433879] Call Trace: 06:51:49 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x1000, 0x12801) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) (async) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x1000, 0x12801) (async) [ 1641.436469] dump_stack+0x1b2/0x281 [ 1641.440099] should_fail.cold+0x10a/0x149 [ 1641.444251] should_failslab+0xd6/0x130 [ 1641.448227] __kmalloc_track_caller+0x2bc/0x400 [ 1641.452893] ? kstrdup_const+0x35/0x60 [ 1641.456782] kstrdup+0x36/0x70 [ 1641.459975] kstrdup_const+0x35/0x60 [ 1641.463686] __kernfs_new_node+0x2e/0x470 [ 1641.467835] kernfs_create_dir_ns+0x8c/0x200 [ 1641.472244] sysfs_create_dir_ns+0xb7/0x1d0 [ 1641.476566] kobject_add_internal+0x28b/0x930 [ 1641.481072] kobject_add+0x11f/0x180 06:51:49 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4, 0x0, 0x4}) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000000180)=@multiplanar_overlay={0x2943, 0x2, 0x4, 0x4000, 0x3, {}, {0x5, 0xc, 0xff, 0x0, 0x20, 0xb7, "bd1ccd1b"}, 0x7fff, 0x3, {&(0x7f0000000100)=[{0x1ff, 0x800, {0x81}}, {0x9, 0xddf, {0x1}, 0x6}]}, 0x1}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000580), 0x40100, 0x0) ioctl$vim2m_VIDIOC_S_FMT(r3, 0xc0d05605, &(0x7f0000000480)={0x0, @sdr={0x32315559, 0xd286}}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000380)={0x3, 0x4, 0x2, {0x1, @win={{0x9, 0x6, 0xff}, 0x1, 0x2, &(0x7f0000000280)={{0x1, 0x4, 0xffffffc1, 0x7}, &(0x7f0000000240)={{0x7fffffff, 0x3f, 0x26f2f8cb}, &(0x7f0000000200)={{0x8000, 0xc631, 0x0, 0x7}}}}, 0x7ea4, &(0x7f00000002c0)="7942a4f84e9fa60d30fba50e7c6b2a175f579db796ec5a491481ef1f1999ecbc52a0a547abae39077d678f6508429a25983f05389e368d4c87435f8113351ec7b6344c83ba076fd0dcb2d8ccc9c77f189858fe39bb3d6b07dd3116927eea61c35de159a8e3ec410cc5fcc6cf2bd98b17ba8619e1ff1e39a265b78fda75e253fec604449ef235e9a5a74939b9935feb43fe19b050079329e088e76841fd920576c9f0b44e8fd3fcf3329b9539f6"}}, 0x1}) [ 1641.484789] ? kset_create_and_add+0x190/0x190 [ 1641.489378] device_add+0x33f/0x15c0 [ 1641.493092] ? device_is_dependent+0x2a0/0x2a0 [ 1641.497675] netdev_register_kobject+0x181/0x410 [ 1641.502435] register_netdevice+0x955/0xe50 [ 1641.506873] ? netdev_change_features+0xa0/0xa0 [ 1641.511542] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1641.515862] register_netdev+0x17/0x30 [ 1641.519769] gprs_attach+0x111/0x460 [ 1641.523484] pep_setsockopt+0x2d7/0x3c0 [ 1641.527458] SyS_setsockopt+0x110/0x1e0 [ 1641.531516] ? SyS_recv+0x40/0x40 [ 1641.534976] ? __do_page_fault+0x159/0xad0 [ 1641.539207] ? do_syscall_64+0x4c/0x640 [ 1641.543175] ? SyS_recv+0x40/0x40 [ 1641.543840] Unknown ioctl -1069521383 [ 1641.546626] do_syscall_64+0x1d5/0x640 [ 1641.546645] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1641.546653] RIP: 0033:0x7f77bba09669 [ 1641.546659] RSP: 002b:00007f77ba37d168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1641.546668] RAX: ffffffffffffffda RBX: 00007f77bbb2af80 RCX: 00007f77bba09669 [ 1641.546673] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1641.546677] RBP: 00007f77ba37d1d0 R08: 0000000000000004 R09: 0000000000000000 [ 1641.546682] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000001 [ 1641.546687] R13: 00007ffd0104077f R14: 00007f77ba37d300 R15: 0000000000022000 [ 1641.556288] kobject_add_internal failed for gprs0 (error: -12 parent: net) [ 1641.567279] Unknown ioctl -1060088315 [ 1641.624129] FAULT_INJECTION: forcing a failure. [ 1641.624129] name failslab, interval 1, probability 0, space 0, times 0 [ 1641.637032] CPU: 0 PID: 27005 Comm: syz-executor.5 Not tainted 4.14.294-syzkaller #0 [ 1641.644928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1641.654266] Call Trace: [ 1641.656844] dump_stack+0x1b2/0x281 [ 1641.660460] should_fail.cold+0x10a/0x149 [ 1641.664596] should_failslab+0xd6/0x130 [ 1641.668547] __kmalloc_track_caller+0x2bc/0x400 [ 1641.673216] ? kstrdup_const+0x35/0x60 [ 1641.677109] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 1641.682199] kstrdup+0x36/0x70 [ 1641.685369] kstrdup_const+0x35/0x60 [ 1641.689060] kvasprintf_const+0xf1/0x180 [ 1641.693101] kobject_set_name_vargs+0x56/0x150 [ 1641.697669] dev_set_name+0xa4/0xc0 [ 1641.701303] ? device_initialize+0x430/0x430 [ 1641.705693] ? __lockdep_init_map+0x100/0x560 [ 1641.710183] netdev_register_kobject+0xbd/0x410 [ 1641.714836] register_netdevice+0x955/0xe50 [ 1641.719140] ? netdev_change_features+0xa0/0xa0 [ 1641.723785] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1641.728084] register_netdev+0x17/0x30 [ 1641.731977] gprs_attach+0x111/0x460 [ 1641.735677] pep_setsockopt+0x2d7/0x3c0 [ 1641.739660] SyS_setsockopt+0x110/0x1e0 [ 1641.743612] ? SyS_recv+0x40/0x40 [ 1641.747045] ? __do_page_fault+0x159/0xad0 [ 1641.751259] ? do_syscall_64+0x4c/0x640 [ 1641.755226] ? SyS_recv+0x40/0x40 [ 1641.758666] do_syscall_64+0x1d5/0x640 [ 1641.762544] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1641.767718] RIP: 0033:0x7fe06c16c669 [ 1641.771406] RSP: 002b:00007fe06aae0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1641.779102] RAX: ffffffffffffffda RBX: 00007fe06c28df80 RCX: 00007fe06c16c669 [ 1641.786363] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1641.793610] RBP: 00007fe06aae01d0 R08: 0000000000000004 R09: 0000000000000000 [ 1641.800858] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000001 [ 1641.808104] R13: 00007fffef1a61bf R14: 00007fe06aae0300 R15: 0000000000022000 [ 1641.845973] FAULT_INJECTION: forcing a failure. [ 1641.845973] name failslab, interval 1, probability 0, space 0, times 0 [ 1641.861131] CPU: 1 PID: 27049 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1641.869036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1641.878392] Call Trace: [ 1641.880991] dump_stack+0x1b2/0x281 [ 1641.884627] should_fail.cold+0x10a/0x149 [ 1641.888786] should_failslab+0xd6/0x130 [ 1641.892764] __kmalloc_track_caller+0x2bc/0x400 [ 1641.897535] ? kstrdup_const+0x35/0x60 [ 1641.901426] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 1641.906543] kstrdup+0x36/0x70 [ 1641.909865] kstrdup_const+0x35/0x60 [ 1641.913582] kvasprintf_const+0xf1/0x180 [ 1641.917646] kobject_set_name_vargs+0x56/0x150 [ 1641.922234] dev_set_name+0xa4/0xc0 [ 1641.925871] ? device_initialize+0x430/0x430 [ 1641.930286] ? __lockdep_init_map+0x100/0x560 [ 1641.934791] netdev_register_kobject+0xbd/0x410 [ 1641.939458] register_netdevice+0x955/0xe50 [ 1641.943782] ? netdev_change_features+0xa0/0xa0 [ 1641.948431] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1641.952733] register_netdev+0x17/0x30 [ 1641.956611] gprs_attach+0x111/0x460 [ 1641.960323] pep_setsockopt+0x2d7/0x3c0 [ 1641.964289] SyS_setsockopt+0x110/0x1e0 [ 1641.968268] ? SyS_recv+0x40/0x40 [ 1641.971722] ? __do_page_fault+0x159/0xad0 [ 1641.975940] ? do_syscall_64+0x4c/0x640 [ 1641.979891] ? SyS_recv+0x40/0x40 [ 1641.983323] do_syscall_64+0x1d5/0x640 [ 1641.987207] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1641.992385] RIP: 0033:0x7fabcd7d5669 06:51:49 executing program 2: accept$alg(0xffffffffffffffff, 0x0, 0x0) r0 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$USBDEVFS_DISCONNECT_CLAIM(0xffffffffffffffff, 0x8108551b, &(0x7f0000000080)={0x3b, 0x3, "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"}) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 06:51:49 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 9) 06:51:49 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4, 0x0, 0x4}) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000000180)=@multiplanar_overlay={0x2943, 0x2, 0x4, 0x4000, 0x3, {}, {0x5, 0xc, 0xff, 0x0, 0x20, 0xb7, "bd1ccd1b"}, 0x7fff, 0x3, {&(0x7f0000000100)=[{0x1ff, 0x800, {0x81}}, {0x9, 0xddf, {0x1}, 0x6}]}, 0x1}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000580), 0x40100, 0x0) ioctl$vim2m_VIDIOC_S_FMT(r3, 0xc0d05605, &(0x7f0000000480)={0x0, @sdr={0x32315559, 0xd286}}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000380)={0x3, 0x4, 0x2, {0x1, @win={{0x9, 0x6, 0xff}, 0x1, 0x2, &(0x7f0000000280)={{0x1, 0x4, 0xffffffc1, 0x7}, &(0x7f0000000240)={{0x7fffffff, 0x3f, 0x26f2f8cb}, &(0x7f0000000200)={{0x8000, 0xc631, 0x0, 0x7}}}}, 0x7ea4, &(0x7f00000002c0)="7942a4f84e9fa60d30fba50e7c6b2a175f579db796ec5a491481ef1f1999ecbc52a0a547abae39077d678f6508429a25983f05389e368d4c87435f8113351ec7b6344c83ba076fd0dcb2d8ccc9c77f189858fe39bb3d6b07dd3116927eea61c35de159a8e3ec410cc5fcc6cf2bd98b17ba8619e1ff1e39a265b78fda75e253fec604449ef235e9a5a74939b9935feb43fe19b050079329e088e76841fd920576c9f0b44e8fd3fcf3329b9539f6"}}, 0x1}) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4, 0x0, 0x4}) (async) openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) (async) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000000180)=@multiplanar_overlay={0x2943, 0x2, 0x4, 0x4000, 0x3, {}, {0x5, 0xc, 0xff, 0x0, 0x20, 0xb7, "bd1ccd1b"}, 0x7fff, 0x3, {&(0x7f0000000100)=[{0x1ff, 0x800, {0x81}}, {0x9, 0xddf, {0x1}, 0x6}]}, 0x1}) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000580), 0x40100, 0x0) (async) ioctl$vim2m_VIDIOC_S_FMT(r3, 0xc0d05605, &(0x7f0000000480)={0x0, @sdr={0x32315559, 0xd286}}) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) (async) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000380)={0x3, 0x4, 0x2, {0x1, @win={{0x9, 0x6, 0xff}, 0x1, 0x2, &(0x7f0000000280)={{0x1, 0x4, 0xffffffc1, 0x7}, &(0x7f0000000240)={{0x7fffffff, 0x3f, 0x26f2f8cb}, &(0x7f0000000200)={{0x8000, 0xc631, 0x0, 0x7}}}}, 0x7ea4, &(0x7f00000002c0)="7942a4f84e9fa60d30fba50e7c6b2a175f579db796ec5a491481ef1f1999ecbc52a0a547abae39077d678f6508429a25983f05389e368d4c87435f8113351ec7b6344c83ba076fd0dcb2d8ccc9c77f189858fe39bb3d6b07dd3116927eea61c35de159a8e3ec410cc5fcc6cf2bd98b17ba8619e1ff1e39a265b78fda75e253fec604449ef235e9a5a74939b9935feb43fe19b050079329e088e76841fd920576c9f0b44e8fd3fcf3329b9539f6"}}, 0x1}) (async) 06:51:49 executing program 5: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 7) 06:51:49 executing program 0: sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x30, 0x0, 0x2, 0x70bd29, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @local}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'syzkaller1\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x8000000) (async) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000400), r0) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000280), r1) sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r3, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}, @NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:udev_exec_t:s0\x00'}]}, 0x50}}, 0x0) (async) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000740)={0x64, r3, 0x100, 0x70bd29, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private2}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:public_content_t:s0\x00'}]}, 0x64}}, 0x104) (async) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wpan0\x00', 0x0}) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r6, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000640)={0x24, r4, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x24}}, 0x0) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x4c, 0x0, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x1}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x58f5c28330f1692d}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) (async) r7 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_LIST(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x7c, r7, 0x800, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:inetd_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, '\x00', 0xcf, 0x0}}, @NLBL_UNLABEL_A_SECCTX={0x22, 0x7, 'system_u:object_r:device_t:s0\x00'}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4048004}, 0x48005) (async) r8 = socket$pppl2tp(0x18, 0x1, 0x1) (async) sendmsg$IEEE802154_LLSEC_DEL_KEY(r0, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x3c, 0x0, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x5}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x2}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0202}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x26004004}, 0x4004080) r9 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000002c0), 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r9, 0x81785501, &(0x7f0000000300)=""/133) (async) write$ppp(r8, 0x0, 0x0) 06:51:50 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 7) [ 1641.996097] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1642.003877] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 [ 1642.011150] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1642.018400] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 [ 1642.025650] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000001 [ 1642.032898] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 [ 1642.093233] Unknown ioctl -1069521383 [ 1642.101929] FAULT_INJECTION: forcing a failure. [ 1642.101929] name failslab, interval 1, probability 0, space 0, times 0 [ 1642.109745] Unknown ioctl -1060088315 [ 1642.132638] CPU: 1 PID: 27090 Comm: syz-executor.4 Not tainted 4.14.294-syzkaller #0 [ 1642.140546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1642.149887] Call Trace: [ 1642.152466] dump_stack+0x1b2/0x281 [ 1642.156084] should_fail.cold+0x10a/0x149 [ 1642.160228] should_failslab+0xd6/0x130 [ 1642.164197] kmem_cache_alloc+0x28e/0x3c0 [ 1642.168330] __kernfs_new_node+0x6f/0x470 [ 1642.172464] kernfs_create_dir_ns+0x8c/0x200 [ 1642.176861] sysfs_create_dir_ns+0xb7/0x1d0 [ 1642.181185] kobject_add_internal+0x28b/0x930 [ 1642.185678] kobject_add+0x11f/0x180 [ 1642.189374] ? kset_create_and_add+0x190/0x190 [ 1642.193950] device_add+0x33f/0x15c0 [ 1642.197649] ? device_is_dependent+0x2a0/0x2a0 [ 1642.202218] netdev_register_kobject+0x181/0x410 [ 1642.206963] register_netdevice+0x955/0xe50 [ 1642.211396] ? netdev_change_features+0xa0/0xa0 [ 1642.216056] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1642.220362] register_netdev+0x17/0x30 [ 1642.224343] gprs_attach+0x111/0x460 [ 1642.228052] pep_setsockopt+0x2d7/0x3c0 [ 1642.232016] SyS_setsockopt+0x110/0x1e0 [ 1642.235983] ? SyS_recv+0x40/0x40 [ 1642.239432] ? __do_page_fault+0x159/0xad0 06:51:50 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4, 0x0, 0x4}) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000000180)=@multiplanar_overlay={0x2943, 0x2, 0x4, 0x4000, 0x3, {}, {0x5, 0xc, 0xff, 0x0, 0x20, 0xb7, "bd1ccd1b"}, 0x7fff, 0x3, {&(0x7f0000000100)=[{0x1ff, 0x800, {0x81}}, {0x9, 0xddf, {0x1}, 0x6}]}, 0x1}) (async) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000580), 0x40100, 0x0) ioctl$vim2m_VIDIOC_S_FMT(r3, 0xc0d05605, &(0x7f0000000480)={0x0, @sdr={0x32315559, 0xd286}}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000380)={0x3, 0x4, 0x2, {0x1, @win={{0x9, 0x6, 0xff}, 0x1, 0x2, &(0x7f0000000280)={{0x1, 0x4, 0xffffffc1, 0x7}, &(0x7f0000000240)={{0x7fffffff, 0x3f, 0x26f2f8cb}, &(0x7f0000000200)={{0x8000, 0xc631, 0x0, 0x7}}}}, 0x7ea4, &(0x7f00000002c0)="7942a4f84e9fa60d30fba50e7c6b2a175f579db796ec5a491481ef1f1999ecbc52a0a547abae39077d678f6508429a25983f05389e368d4c87435f8113351ec7b6344c83ba076fd0dcb2d8ccc9c77f189858fe39bb3d6b07dd3116927eea61c35de159a8e3ec410cc5fcc6cf2bd98b17ba8619e1ff1e39a265b78fda75e253fec604449ef235e9a5a74939b9935feb43fe19b050079329e088e76841fd920576c9f0b44e8fd3fcf3329b9539f6"}}, 0x1}) [ 1642.243657] ? do_syscall_64+0x4c/0x640 [ 1642.247617] ? SyS_recv+0x40/0x40 [ 1642.251090] do_syscall_64+0x1d5/0x640 [ 1642.254985] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1642.260156] RIP: 0033:0x7f77bba09669 [ 1642.263866] RSP: 002b:00007f77ba37d168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1642.271553] RAX: ffffffffffffffda RBX: 00007f77bbb2af80 RCX: 00007f77bba09669 [ 1642.278824] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1642.286073] RBP: 00007f77ba37d1d0 R08: 0000000000000004 R09: 0000000000000000 06:51:50 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 10) [ 1642.293322] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000001 [ 1642.300568] R13: 00007ffd0104077f R14: 00007f77ba37d300 R15: 0000000000022000 [ 1642.312721] kobject_add_internal failed for gprs0 (error: -12 parent: net) [ 1642.320294] FAULT_INJECTION: forcing a failure. [ 1642.320294] name failslab, interval 1, probability 0, space 0, times 0 [ 1642.351208] CPU: 0 PID: 27096 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1642.359119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1642.368472] Call Trace: [ 1642.371061] dump_stack+0x1b2/0x281 [ 1642.374703] should_fail.cold+0x10a/0x149 [ 1642.378862] should_failslab+0xd6/0x130 [ 1642.382843] kmem_cache_alloc_trace+0x29a/0x3d0 [ 1642.387532] device_add+0xd72/0x15c0 [ 1642.391257] ? device_is_dependent+0x2a0/0x2a0 [ 1642.395842] netdev_register_kobject+0x181/0x410 [ 1642.400609] register_netdevice+0x955/0xe50 [ 1642.404933] ? netdev_change_features+0xa0/0xa0 [ 1642.409600] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1642.413921] register_netdev+0x17/0x30 [ 1642.417809] gprs_attach+0x111/0x460 [ 1642.421522] pep_setsockopt+0x2d7/0x3c0 [ 1642.425496] SyS_setsockopt+0x110/0x1e0 [ 1642.429466] ? SyS_recv+0x40/0x40 [ 1642.432924] ? __do_page_fault+0x159/0xad0 [ 1642.437154] ? do_syscall_64+0x4c/0x640 [ 1642.441125] ? SyS_recv+0x40/0x40 [ 1642.444578] do_syscall_64+0x1d5/0x640 06:51:50 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) ioctl$vim2m_VIDIOC_PREPARE_BUF(r1, 0xc058565d, &(0x7f0000000240)=@multiplanar_fd={0xe1, 0x0, 0x4, 0x15001, 0x9, {r2, r3/1000+10000}, {0x4, 0x2, 0xc0, 0x2, 0x2, 0xc1, "5f5e3716"}, 0x7, 0x4, {&(0x7f0000000400)=[{0x0, 0x8, {}, 0x7}, {0x401, 0x1f, {}, 0x5}]}, 0xfff}) r4 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000002c0), 0x2000, 0x0) ioctl$vim2m_VIDIOC_QUERYBUF(r4, 0xc0585609, &(0x7f0000000340)=@userptr={0x4, 0x3, 0x4, 0x20, 0x3, {}, {0x2, 0x1, 0x7f, 0x40, 0x80, 0x2, "cfe5373a"}, 0xfffffff7, 0x2, {&(0x7f0000000300)}, 0x1c}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) [ 1642.448472] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1642.450520] Unknown ioctl -1069521383 [ 1642.453672] RIP: 0033:0x7fabcd7d5669 [ 1642.453678] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1642.453689] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 [ 1642.453695] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1642.453699] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 [ 1642.453706] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000001 06:51:50 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) ioctl$vim2m_VIDIOC_PREPARE_BUF(r1, 0xc058565d, &(0x7f0000000240)=@multiplanar_fd={0xe1, 0x0, 0x4, 0x15001, 0x9, {r2, r3/1000+10000}, {0x4, 0x2, 0xc0, 0x2, 0x2, 0xc1, "5f5e3716"}, 0x7, 0x4, {&(0x7f0000000400)=[{0x0, 0x8, {}, 0x7}, {0x401, 0x1f, {}, 0x5}]}, 0xfff}) r4 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000002c0), 0x2000, 0x0) ioctl$vim2m_VIDIOC_QUERYBUF(r4, 0xc0585609, &(0x7f0000000340)=@userptr={0x4, 0x3, 0x4, 0x20, 0x3, {}, {0x2, 0x1, 0x7f, 0x40, 0x80, 0x2, "cfe5373a"}, 0xfffffff7, 0x2, {&(0x7f0000000300)}, 0x1c}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (async) openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) (async) clock_gettime(0x0, &(0x7f0000000100)) (async) clock_gettime(0x0, &(0x7f00000003c0)) (async) ioctl$vim2m_VIDIOC_PREPARE_BUF(r1, 0xc058565d, &(0x7f0000000240)=@multiplanar_fd={0xe1, 0x0, 0x4, 0x15001, 0x9, {r2, r3/1000+10000}, {0x4, 0x2, 0xc0, 0x2, 0x2, 0xc1, "5f5e3716"}, 0x7, 0x4, {&(0x7f0000000400)=[{0x0, 0x8, {}, 0x7}, {0x401, 0x1f, {}, 0x5}]}, 0xfff}) (async) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000002c0), 0x2000, 0x0) (async) ioctl$vim2m_VIDIOC_QUERYBUF(r4, 0xc0585609, &(0x7f0000000340)=@userptr={0x4, 0x3, 0x4, 0x20, 0x3, {}, {0x2, 0x1, 0x7f, 0x40, 0x80, 0x2, "cfe5373a"}, 0xfffffff7, 0x2, {&(0x7f0000000300)}, 0x1c}) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) (async) 06:51:50 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (async) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) ioctl$vim2m_VIDIOC_PREPARE_BUF(r1, 0xc058565d, &(0x7f0000000240)=@multiplanar_fd={0xe1, 0x0, 0x4, 0x15001, 0x9, {r2, r3/1000+10000}, {0x4, 0x2, 0xc0, 0x2, 0x2, 0xc1, "5f5e3716"}, 0x7, 0x4, {&(0x7f0000000400)=[{0x0, 0x8, {}, 0x7}, {0x401, 0x1f, {}, 0x5}]}, 0xfff}) (async) r4 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000002c0), 0x2000, 0x0) ioctl$vim2m_VIDIOC_QUERYBUF(r4, 0xc0585609, &(0x7f0000000340)=@userptr={0x4, 0x3, 0x4, 0x20, 0x3, {}, {0x2, 0x1, 0x7f, 0x40, 0x80, 0x2, "cfe5373a"}, 0xfffffff7, 0x2, {&(0x7f0000000300)}, 0x1c}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) [ 1642.457728] Unknown ioctl -1060088315 [ 1642.461181] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 [ 1642.487966] FAULT_INJECTION: forcing a failure. [ 1642.487966] name failslab, interval 1, probability 0, space 0, times 0 [ 1642.521576] CPU: 0 PID: 27106 Comm: syz-executor.5 Not tainted 4.14.294-syzkaller #0 [ 1642.529468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1642.538828] Call Trace: [ 1642.541417] dump_stack+0x1b2/0x281 [ 1642.545050] should_fail.cold+0x10a/0x149 06:51:50 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f00000000c0)={0x3, 0x74b, 0x7fff}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) [ 1642.549208] should_failslab+0xd6/0x130 [ 1642.553187] kmem_cache_alloc_trace+0x29a/0x3d0 [ 1642.557860] device_add+0xd72/0x15c0 [ 1642.561577] ? device_is_dependent+0x2a0/0x2a0 [ 1642.566167] netdev_register_kobject+0x181/0x410 [ 1642.570931] register_netdevice+0x955/0xe50 [ 1642.575268] ? netdev_change_features+0xa0/0xa0 [ 1642.579942] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1642.584278] register_netdev+0x17/0x30 [ 1642.588175] gprs_attach+0x111/0x460 [ 1642.591891] pep_setsockopt+0x2d7/0x3c0 [ 1642.595870] SyS_setsockopt+0x110/0x1e0 [ 1642.599845] ? SyS_recv+0x40/0x40 [ 1642.603302] ? __do_page_fault+0x159/0xad0 [ 1642.607533] ? do_syscall_64+0x4c/0x640 [ 1642.610816] Unknown ioctl -1069521383 [ 1642.611498] ? SyS_recv+0x40/0x40 [ 1642.611511] do_syscall_64+0x1d5/0x640 [ 1642.611528] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1642.611538] RIP: 0033:0x7fe06c16c669 [ 1642.629063] Unknown ioctl -1069525488 [ 1642.631489] RSP: 002b:00007fe06aae0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1642.631501] RAX: ffffffffffffffda RBX: 00007fe06c28df80 RCX: 00007fe06c16c669 [ 1642.631507] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1642.631512] RBP: 00007fe06aae01d0 R08: 0000000000000004 R09: 0000000000000000 [ 1642.631518] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000001 [ 1642.631523] R13: 00007fffef1a61bf R14: 00007fe06aae0300 R15: 0000000000022000 [ 1642.699388] FAULT_INJECTION: forcing a failure. [ 1642.699388] name failslab, interval 1, probability 0, space 0, times 0 [ 1642.711012] CPU: 1 PID: 27118 Comm: syz-executor.4 Not tainted 4.14.294-syzkaller #0 [ 1642.718898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1642.728250] Call Trace: [ 1642.730838] dump_stack+0x1b2/0x281 [ 1642.734469] should_fail.cold+0x10a/0x149 [ 1642.738626] should_failslab+0xd6/0x130 [ 1642.742623] kmem_cache_alloc+0x40/0x3c0 [ 1642.746669] radix_tree_node_alloc.constprop.0+0x1b0/0x2f0 [ 1642.752273] idr_get_free_cmn+0x595/0x8d0 [ 1642.756403] idr_alloc_cmn+0xe8/0x1e0 [ 1642.760181] ? __fprop_inc_percpu_max+0x1d0/0x1d0 [ 1642.765000] ? fs_reclaim_release+0xd0/0x110 [ 1642.769385] ? fs_reclaim_release+0xd0/0x110 [ 1642.773771] idr_alloc_cyclic+0xc2/0x1d0 [ 1642.777810] ? idr_alloc_cmn+0x1e0/0x1e0 [ 1642.781848] ? __radix_tree_preload+0x1c3/0x250 [ 1642.786498] __kernfs_new_node+0xaf/0x470 [ 1642.790641] kernfs_create_dir_ns+0x8c/0x200 [ 1642.795029] sysfs_create_dir_ns+0xb7/0x1d0 [ 1642.799327] kobject_add_internal+0x28b/0x930 [ 1642.803801] kobject_add+0x11f/0x180 [ 1642.807491] ? kset_create_and_add+0x190/0x190 [ 1642.812053] device_add+0x33f/0x15c0 [ 1642.815747] ? device_is_dependent+0x2a0/0x2a0 [ 1642.820312] netdev_register_kobject+0x181/0x410 [ 1642.825046] register_netdevice+0x955/0xe50 [ 1642.829348] ? netdev_change_features+0xa0/0xa0 [ 1642.833994] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1642.838293] register_netdev+0x17/0x30 [ 1642.842159] gprs_attach+0x111/0x460 [ 1642.845861] pep_setsockopt+0x2d7/0x3c0 [ 1642.849816] SyS_setsockopt+0x110/0x1e0 [ 1642.853784] ? SyS_recv+0x40/0x40 [ 1642.857214] ? __do_page_fault+0x159/0xad0 [ 1642.861425] ? do_syscall_64+0x4c/0x640 [ 1642.865377] ? SyS_recv+0x40/0x40 [ 1642.868806] do_syscall_64+0x1d5/0x640 [ 1642.872673] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1642.877842] RIP: 0033:0x7f77bba09669 [ 1642.881529] RSP: 002b:00007f77ba37d168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1642.889216] RAX: ffffffffffffffda RBX: 00007f77bbb2af80 RCX: 00007f77bba09669 [ 1642.896462] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 06:51:50 executing program 2: accept$alg(0xffffffffffffffff, 0x0, 0x0) (async) r0 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$USBDEVFS_DISCONNECT_CLAIM(0xffffffffffffffff, 0x8108551b, &(0x7f0000000080)={0x3b, 0x3, "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"}) (async) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 06:51:50 executing program 0: socket$pppl2tp(0x18, 0x1, 0x1) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) write$ppp(r0, 0x0, 0x0) 06:51:50 executing program 5: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 8) 06:51:50 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 8) 06:51:50 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (async) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) ioctl$vim2m_VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f00000000c0)={0x3, 0x74b, 0x7fff}) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) [ 1642.903709] RBP: 00007f77ba37d1d0 R08: 0000000000000004 R09: 0000000000000000 [ 1642.910954] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1642.918202] R13: 00007ffd0104077f R14: 00007f77ba37d300 R15: 0000000000022000 06:51:50 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 11) 06:51:50 executing program 0: socket$pppl2tp(0x18, 0x1, 0x1) (async) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) (async) write$ppp(r0, 0x0, 0x0) [ 1642.989029] FAULT_INJECTION: forcing a failure. [ 1642.989029] name failslab, interval 1, probability 0, space 0, times 0 [ 1643.001682] Unknown ioctl -1069521383 [ 1643.023767] CPU: 0 PID: 27163 Comm: syz-executor.5 Not tainted 4.14.294-syzkaller #0 06:51:51 executing program 0: socket$pppl2tp(0x18, 0x1, 0x1) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) write$ppp(r0, 0x0, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) (async) write$ppp(r0, 0x0, 0x0) (async) [ 1643.031675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1643.041031] Call Trace: [ 1643.041481] Unknown ioctl -1069521383 [ 1643.043616] dump_stack+0x1b2/0x281 [ 1643.043632] should_fail.cold+0x10a/0x149 [ 1643.043644] should_failslab+0xd6/0x130 [ 1643.049952] Unknown ioctl -1069525488 [ 1643.051142] __kmalloc_track_caller+0x2bc/0x400 [ 1643.051152] ? kstrdup_const+0x35/0x60 [ 1643.051163] kstrdup+0x36/0x70 [ 1643.074728] kstrdup_const+0x35/0x60 [ 1643.078153] Unknown ioctl -1069521383 [ 1643.078530] __kernfs_new_node+0x2e/0x470 06:51:51 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(0xffffffffffffff9c, 0xc0406618, &(0x7f0000000000)={@desc={0x1, 0x0, @desc3}}) write$ppp(r0, 0x0, 0x0) [ 1643.086457] kernfs_create_dir_ns+0x8c/0x200 [ 1643.090869] sysfs_create_dir_ns+0xb7/0x1d0 [ 1643.095191] kobject_add_internal+0x28b/0x930 [ 1643.099689] kobject_add+0x11f/0x180 [ 1643.103405] ? kset_create_and_add+0x190/0x190 [ 1643.107998] device_add+0x33f/0x15c0 [ 1643.110797] Unknown ioctl -1069521383 [ 1643.111704] ? device_is_dependent+0x2a0/0x2a0 [ 1643.117694] Unknown ioctl -1069521383 [ 1643.120062] netdev_register_kobject+0x181/0x410 [ 1643.120078] register_netdevice+0x955/0xe50 [ 1643.120089] ? netdev_change_features+0xa0/0xa0 06:51:51 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(0xffffffffffffff9c, 0xc0406618, &(0x7f0000000000)={@desc={0x1, 0x0, @desc3}}) write$ppp(r0, 0x0, 0x0) 06:51:51 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(0xffffffffffffff9c, 0xc0406618, &(0x7f0000000000)={@desc={0x1, 0x0, @desc3}}) write$ppp(r0, 0x0, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(0xffffffffffffff9c, 0xc0406618, &(0x7f0000000000)={@desc={0x1, 0x0, @desc3}}) (async) write$ppp(r0, 0x0, 0x0) (async) [ 1643.120098] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1643.141885] register_netdev+0x17/0x30 [ 1643.145773] gprs_attach+0x111/0x460 [ 1643.149487] pep_setsockopt+0x2d7/0x3c0 [ 1643.153459] SyS_setsockopt+0x110/0x1e0 [ 1643.157429] ? SyS_recv+0x40/0x40 [ 1643.160884] ? __do_page_fault+0x159/0xad0 [ 1643.165131] ? do_syscall_64+0x4c/0x640 [ 1643.169102] ? SyS_recv+0x40/0x40 [ 1643.172558] do_syscall_64+0x1d5/0x640 [ 1643.176452] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1643.181632] RIP: 0033:0x7fe06c16c669 06:51:51 executing program 0: socket$pppl2tp(0x18, 0x1, 0x1) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) write$ppp(r1, 0x0, 0x0) [ 1643.185328] RSP: 002b:00007fe06aae0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1643.193023] RAX: ffffffffffffffda RBX: 00007fe06c28df80 RCX: 00007fe06c16c669 [ 1643.200294] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1643.207560] RBP: 00007fe06aae01d0 R08: 0000000000000004 R09: 0000000000000000 [ 1643.214825] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000001 [ 1643.222213] R13: 00007fffef1a61bf R14: 00007fe06aae0300 R15: 0000000000022000 [ 1643.239064] Unknown ioctl -1069521383 [ 1643.240443] kobject_add_internal failed for gprs0 (error: -12 parent: net) [ 1643.250341] FAULT_INJECTION: forcing a failure. [ 1643.250341] name failslab, interval 1, probability 0, space 0, times 0 [ 1643.264499] CPU: 0 PID: 27165 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1643.272389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1643.281741] Call Trace: [ 1643.284321] dump_stack+0x1b2/0x281 [ 1643.287929] should_fail.cold+0x10a/0x149 [ 1643.292059] should_failslab+0xd6/0x130 [ 1643.296020] __kmalloc_track_caller+0x2bc/0x400 [ 1643.300677] ? kstrdup_const+0x35/0x60 [ 1643.304546] kstrdup+0x36/0x70 [ 1643.307723] kstrdup_const+0x35/0x60 [ 1643.311413] __kernfs_new_node+0x2e/0x470 [ 1643.315546] kernfs_create_dir_ns+0x8c/0x200 [ 1643.319947] sysfs_create_dir_ns+0xb7/0x1d0 [ 1643.324254] kobject_add_internal+0x28b/0x930 [ 1643.328730] kobject_add+0x11f/0x180 [ 1643.332420] ? kset_create_and_add+0x190/0x190 [ 1643.336998] device_add+0x33f/0x15c0 [ 1643.340699] ? device_is_dependent+0x2a0/0x2a0 [ 1643.345267] netdev_register_kobject+0x181/0x410 [ 1643.350006] register_netdevice+0x955/0xe50 [ 1643.354306] ? netdev_change_features+0xa0/0xa0 [ 1643.358953] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1643.363258] register_netdev+0x17/0x30 [ 1643.367129] gprs_attach+0x111/0x460 [ 1643.370826] pep_setsockopt+0x2d7/0x3c0 [ 1643.374782] SyS_setsockopt+0x110/0x1e0 [ 1643.378742] ? SyS_recv+0x40/0x40 [ 1643.382174] ? __do_page_fault+0x159/0xad0 [ 1643.386392] ? do_syscall_64+0x4c/0x640 [ 1643.390351] ? SyS_recv+0x40/0x40 [ 1643.393781] do_syscall_64+0x1d5/0x640 [ 1643.397655] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1643.402823] RIP: 0033:0x7fabcd7d5669 [ 1643.406514] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1643.414211] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 [ 1643.421480] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1643.428733] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 [ 1643.435989] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000001 [ 1643.443243] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 [ 1643.454826] kobject_add_internal failed for gprs0 (error: -12 parent: net) [ 1643.464908] FAULT_INJECTION: forcing a failure. [ 1643.464908] name failslab, interval 1, probability 0, space 0, times 0 [ 1643.482810] CPU: 1 PID: 27168 Comm: syz-executor.4 Not tainted 4.14.294-syzkaller #0 [ 1643.490702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1643.500052] Call Trace: [ 1643.502635] dump_stack+0x1b2/0x281 [ 1643.506264] should_fail.cold+0x10a/0x149 [ 1643.510421] should_failslab+0xd6/0x130 [ 1643.514386] kmem_cache_alloc+0x28e/0x3c0 [ 1643.518537] __kernfs_new_node+0x6f/0x470 [ 1643.522693] kernfs_new_node+0x7b/0xe0 [ 1643.526571] kernfs_create_link+0x27/0x160 [ 1643.530803] sysfs_do_create_link_sd+0x90/0x120 [ 1643.535459] sysfs_create_link+0x5f/0xc0 [ 1643.539519] device_add+0x461/0x15c0 [ 1643.543212] ? device_is_dependent+0x2a0/0x2a0 [ 1643.547777] netdev_register_kobject+0x181/0x410 [ 1643.552526] register_netdevice+0x955/0xe50 [ 1643.556844] ? netdev_change_features+0xa0/0xa0 [ 1643.561492] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1643.565795] register_netdev+0x17/0x30 [ 1643.569661] gprs_attach+0x111/0x460 [ 1643.573355] pep_setsockopt+0x2d7/0x3c0 [ 1643.577313] SyS_setsockopt+0x110/0x1e0 [ 1643.581268] ? SyS_recv+0x40/0x40 [ 1643.584701] ? __do_page_fault+0x159/0xad0 [ 1643.588930] ? do_syscall_64+0x4c/0x640 [ 1643.592885] ? SyS_recv+0x40/0x40 [ 1643.596326] do_syscall_64+0x1d5/0x640 [ 1643.600194] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1643.605368] RIP: 0033:0x7f77bba09669 [ 1643.609058] RSP: 002b:00007f77ba37d168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1643.616741] RAX: ffffffffffffffda RBX: 00007f77bbb2af80 RCX: 00007f77bba09669 [ 1643.623988] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1643.631246] RBP: 00007f77ba37d1d0 R08: 0000000000000004 R09: 0000000000000000 06:51:51 executing program 2: accept$alg(0xffffffffffffffff, 0x0, 0x0) (async) r0 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$USBDEVFS_DISCONNECT_CLAIM(0xffffffffffffffff, 0x8108551b, &(0x7f0000000080)={0x3b, 0x3, "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"}) (async) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 06:51:51 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (async) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) ioctl$vim2m_VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f00000000c0)={0x3, 0x74b, 0x7fff}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) 06:51:51 executing program 0: socket$pppl2tp(0x18, 0x1, 0x1) (async) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) (async) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) write$ppp(r1, 0x0, 0x0) 06:51:51 executing program 5: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 9) 06:51:51 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 9) 06:51:51 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 12) [ 1643.638504] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1643.645753] R13: 00007ffd0104077f R14: 00007f77ba37d300 R15: 0000000000022000 06:51:51 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) ioctl$vim2m_VIDIOC_G_FMT(r0, 0xc0d05604, &(0x7f0000000200)={0x2, @vbi={0xfff, 0xff, 0x4, 0x47524247, [0x3f, 0x2000], [0xff, 0x49], 0x1}}) r2 = openat$incfs(0xffffffffffffffff, &(0x7f00000000c0)='.log\x00', 0x0, 0x18) ioctl$vim2m_VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000180)=@multiplanar_fd={0xffff, 0x1, 0x4, 0x2000, 0xffffff61, {0x77359400}, {0x2, 0x1, 0x1, 0x7, 0xfb, 0x6, "70d8bdad"}, 0x689, 0x4, {&(0x7f0000000100)=[{0x9, 0x1030, {r1}, 0x200dd}, {0x0, 0x7, {r2}, 0x20}]}, 0x3f, 0x0, r2}) [ 1643.752179] Unknown ioctl -1069521383 [ 1643.762155] FAULT_INJECTION: forcing a failure. [ 1643.762155] name failslab, interval 1, probability 0, space 0, times 0 [ 1643.784822] CPU: 1 PID: 27219 Comm: syz-executor.5 Not tainted 4.14.294-syzkaller #0 [ 1643.792719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1643.793148] Unknown ioctl -1069521383 [ 1643.802084] Call Trace: [ 1643.802102] dump_stack+0x1b2/0x281 [ 1643.802117] should_fail.cold+0x10a/0x149 [ 1643.802131] should_failslab+0xd6/0x130 [ 1643.802142] kmem_cache_alloc+0x28e/0x3c0 [ 1643.802155] __kernfs_new_node+0x6f/0x470 [ 1643.802165] kernfs_create_dir_ns+0x8c/0x200 [ 1643.806093] Unknown ioctl -1069525488 [ 1643.808523] sysfs_create_dir_ns+0xb7/0x1d0 [ 1643.808537] kobject_add_internal+0x28b/0x930 [ 1643.808551] kobject_add+0x11f/0x180 [ 1643.808561] ? kset_create_and_add+0x190/0x190 [ 1643.808580] device_add+0x33f/0x15c0 [ 1643.857367] ? device_is_dependent+0x2a0/0x2a0 [ 1643.861930] netdev_register_kobject+0x181/0x410 [ 1643.866669] register_netdevice+0x955/0xe50 [ 1643.870973] ? netdev_change_features+0xa0/0xa0 [ 1643.875618] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1643.879919] register_netdev+0x17/0x30 [ 1643.883797] gprs_attach+0x111/0x460 [ 1643.887503] pep_setsockopt+0x2d7/0x3c0 [ 1643.891464] SyS_setsockopt+0x110/0x1e0 [ 1643.895431] ? SyS_recv+0x40/0x40 [ 1643.898870] ? __do_page_fault+0x159/0xad0 [ 1643.903176] ? do_syscall_64+0x4c/0x640 [ 1643.907128] ? SyS_recv+0x40/0x40 [ 1643.910583] do_syscall_64+0x1d5/0x640 [ 1643.914467] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1643.919647] RIP: 0033:0x7fe06c16c669 [ 1643.923342] RSP: 002b:00007fe06aae0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1643.931034] RAX: ffffffffffffffda RBX: 00007fe06c28df80 RCX: 00007fe06c16c669 [ 1643.938292] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1643.945541] RBP: 00007fe06aae01d0 R08: 0000000000000004 R09: 0000000000000000 06:51:51 executing program 0: socket$pppl2tp(0x18, 0x1, 0x1) (async, rerun: 32) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (rerun: 32) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) write$ppp(r1, 0x0, 0x0) 06:51:51 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(r0, 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) write$ppp(r1, &(0x7f0000000000)="34d550b3ed7ebcd4d8989a9448ead68ab93cba4be6f112f66ebcdce632bb394808d17bd773032f3538ea99ea5aa129a51be8ce9b18cf68ad697e50e9dffc8036ec4fc0f853a247d77b9a86bec2fbfa4a8d6b548d0d26c38fee74a69e8b454fa28d44747c2e55a3f7cf08525f7692197bfee423352af7bec992b1f364b9538aa236184ea799f4b3b29a02d86598bbf54880b6771d95cd50cf1475bc0624b659558e09ced7", 0xa4) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) [ 1643.952810] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000001 [ 1643.960078] R13: 00007fffef1a61bf R14: 00007fe06aae0300 R15: 0000000000022000 [ 1643.969807] kobject_add_internal failed for gprs0 (error: -12 parent: net) [ 1643.977227] FAULT_INJECTION: forcing a failure. [ 1643.977227] name failslab, interval 1, probability 0, space 0, times 0 [ 1643.988717] CPU: 1 PID: 27218 Comm: syz-executor.4 Not tainted 4.14.294-syzkaller #0 06:51:51 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (async, rerun: 64) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (rerun: 64) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) ioctl$vim2m_VIDIOC_G_FMT(r0, 0xc0d05604, &(0x7f0000000200)={0x2, @vbi={0xfff, 0xff, 0x4, 0x47524247, [0x3f, 0x2000], [0xff, 0x49], 0x1}}) r2 = openat$incfs(0xffffffffffffffff, &(0x7f00000000c0)='.log\x00', 0x0, 0x18) ioctl$vim2m_VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000180)=@multiplanar_fd={0xffff, 0x1, 0x4, 0x2000, 0xffffff61, {0x77359400}, {0x2, 0x1, 0x1, 0x7, 0xfb, 0x6, "70d8bdad"}, 0x689, 0x4, {&(0x7f0000000100)=[{0x9, 0x1030, {r1}, 0x200dd}, {0x0, 0x7, {r2}, 0x20}]}, 0x3f, 0x0, r2}) 06:51:52 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(r0, 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) write$ppp(r1, &(0x7f0000000000)="34d550b3ed7ebcd4d8989a9448ead68ab93cba4be6f112f66ebcdce632bb394808d17bd773032f3538ea99ea5aa129a51be8ce9b18cf68ad697e50e9dffc8036ec4fc0f853a247d77b9a86bec2fbfa4a8d6b548d0d26c38fee74a69e8b454fa28d44747c2e55a3f7cf08525f7692197bfee423352af7bec992b1f364b9538aa236184ea799f4b3b29a02d86598bbf54880b6771d95cd50cf1475bc0624b659558e09ced7", 0xa4) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) [ 1643.996603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1644.002386] Unknown ioctl -1069521383 [ 1644.005945] Call Trace: [ 1644.005962] dump_stack+0x1b2/0x281 [ 1644.005978] should_fail.cold+0x10a/0x149 [ 1644.005992] should_failslab+0xd6/0x130 [ 1644.006004] kmem_cache_alloc+0x28e/0x3c0 [ 1644.006017] __kernfs_new_node+0x6f/0x470 [ 1644.006029] kernfs_new_node+0x7b/0xe0 [ 1644.028569] Unknown ioctl -1069521383 [ 1644.032391] __kernfs_create_file+0x3d/0x320 [ 1644.032406] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1644.032423] device_create_file+0xc8/0x100 [ 1644.032433] ? acpi_platform_notify_remove+0x1f0/0x1f0 [ 1644.032443] device_add+0x37a/0x15c0 [ 1644.055724] Unknown ioctl -1069521383 [ 1644.058661] ? device_is_dependent+0x2a0/0x2a0 [ 1644.058681] netdev_register_kobject+0x181/0x410 [ 1644.058694] register_netdevice+0x955/0xe50 [ 1644.058709] ? netdev_change_features+0xa0/0xa0 [ 1644.084507] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1644.088833] register_netdev+0x17/0x30 [ 1644.092808] gprs_attach+0x111/0x460 [ 1644.096523] pep_setsockopt+0x2d7/0x3c0 06:51:52 executing program 5: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 10) [ 1644.100505] SyS_setsockopt+0x110/0x1e0 [ 1644.104474] ? SyS_recv+0x40/0x40 [ 1644.107923] ? __do_page_fault+0x159/0xad0 [ 1644.112154] ? do_syscall_64+0x4c/0x640 [ 1644.113670] Unknown ioctl -1069521383 [ 1644.116119] ? SyS_recv+0x40/0x40 [ 1644.116131] do_syscall_64+0x1d5/0x640 [ 1644.116148] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1644.116157] RIP: 0033:0x7f77bba09669 [ 1644.116163] RSP: 002b:00007f77ba37d168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1644.116172] RAX: ffffffffffffffda RBX: 00007f77bbb2af80 RCX: 00007f77bba09669 [ 1644.116177] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1644.116181] RBP: 00007f77ba37d1d0 R08: 0000000000000004 R09: 0000000000000000 [ 1644.116186] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1644.116191] R13: 00007ffd0104077f R14: 00007f77ba37d300 R15: 0000000000022000 [ 1644.133377] Unknown ioctl -1069521383 [ 1644.170986] FAULT_INJECTION: forcing a failure. [ 1644.170986] name failslab, interval 1, probability 0, space 0, times 0 [ 1644.198549] CPU: 1 PID: 27223 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1644.206445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1644.215782] Call Trace: [ 1644.218353] dump_stack+0x1b2/0x281 [ 1644.221961] should_fail.cold+0x10a/0x149 [ 1644.226085] should_failslab+0xd6/0x130 [ 1644.230043] kmem_cache_alloc+0x28e/0x3c0 [ 1644.234172] __kernfs_new_node+0x6f/0x470 [ 1644.238299] kernfs_create_dir_ns+0x8c/0x200 [ 1644.242732] sysfs_create_dir_ns+0xb7/0x1d0 [ 1644.247065] kobject_add_internal+0x28b/0x930 [ 1644.251585] kobject_add+0x11f/0x180 [ 1644.255276] ? kset_create_and_add+0x190/0x190 [ 1644.259841] device_add+0x33f/0x15c0 [ 1644.263538] ? device_is_dependent+0x2a0/0x2a0 [ 1644.268101] netdev_register_kobject+0x181/0x410 [ 1644.272834] register_netdevice+0x955/0xe50 [ 1644.277140] ? netdev_change_features+0xa0/0xa0 [ 1644.281785] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1644.286099] register_netdev+0x17/0x30 [ 1644.289963] gprs_attach+0x111/0x460 [ 1644.293656] pep_setsockopt+0x2d7/0x3c0 [ 1644.297606] SyS_setsockopt+0x110/0x1e0 [ 1644.301564] ? SyS_recv+0x40/0x40 [ 1644.304996] ? __do_page_fault+0x159/0xad0 [ 1644.309208] ? do_syscall_64+0x4c/0x640 [ 1644.313163] ? SyS_recv+0x40/0x40 [ 1644.316593] do_syscall_64+0x1d5/0x640 [ 1644.320459] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1644.325633] RIP: 0033:0x7fabcd7d5669 [ 1644.329324] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1644.337008] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 [ 1644.344253] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1644.351503] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 [ 1644.358746] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000001 [ 1644.365994] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 [ 1644.374719] kobject_add_internal failed for gprs0 (error: -12 parent: net) [ 1644.400331] FAULT_INJECTION: forcing a failure. [ 1644.400331] name failslab, interval 1, probability 0, space 0, times 0 [ 1644.411703] CPU: 0 PID: 27245 Comm: syz-executor.5 Not tainted 4.14.294-syzkaller #0 [ 1644.419577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1644.428920] Call Trace: [ 1644.431500] dump_stack+0x1b2/0x281 [ 1644.435112] should_fail.cold+0x10a/0x149 [ 1644.439274] should_failslab+0xd6/0x130 [ 1644.443244] kmem_cache_alloc+0x40/0x3c0 [ 1644.447291] radix_tree_node_alloc.constprop.0+0x1b0/0x2f0 [ 1644.452898] idr_get_free_cmn+0x595/0x8d0 [ 1644.457031] ? trace_hardirqs_on+0x10/0x10 [ 1644.461249] idr_alloc_cmn+0xe8/0x1e0 [ 1644.465034] ? __fprop_inc_percpu_max+0x1d0/0x1d0 [ 1644.469862] ? fs_reclaim_release+0xd0/0x110 [ 1644.474253] ? fs_reclaim_release+0xd0/0x110 [ 1644.478640] idr_alloc_cyclic+0xc2/0x1d0 [ 1644.482682] ? idr_alloc_cmn+0x1e0/0x1e0 [ 1644.486722] ? __radix_tree_preload+0x1c3/0x250 [ 1644.491407] __kernfs_new_node+0xaf/0x470 [ 1644.495537] kernfs_create_dir_ns+0x8c/0x200 [ 1644.499926] sysfs_create_dir_ns+0xb7/0x1d0 [ 1644.504231] kobject_add_internal+0x28b/0x930 [ 1644.508709] kobject_add+0x11f/0x180 [ 1644.512405] ? kset_create_and_add+0x190/0x190 [ 1644.516987] device_add+0x33f/0x15c0 [ 1644.520685] ? device_is_dependent+0x2a0/0x2a0 [ 1644.525267] netdev_register_kobject+0x181/0x410 [ 1644.530028] register_netdevice+0x955/0xe50 [ 1644.534342] ? netdev_change_features+0xa0/0xa0 [ 1644.538998] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1644.543301] register_netdev+0x17/0x30 [ 1644.547173] gprs_attach+0x111/0x460 [ 1644.550870] pep_setsockopt+0x2d7/0x3c0 [ 1644.554827] SyS_setsockopt+0x110/0x1e0 [ 1644.558782] ? SyS_recv+0x40/0x40 [ 1644.562218] ? __do_page_fault+0x159/0xad0 [ 1644.566443] ? do_syscall_64+0x4c/0x640 [ 1644.570400] ? SyS_recv+0x40/0x40 [ 1644.573835] do_syscall_64+0x1d5/0x640 [ 1644.577705] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1644.582876] RIP: 0033:0x7fe06c16c669 [ 1644.586567] RSP: 002b:00007fe06aae0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1644.594264] RAX: ffffffffffffffda RBX: 00007fe06c28df80 RCX: 00007fe06c16c669 06:51:52 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4) 06:51:52 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) ioctl$vim2m_VIDIOC_G_FMT(r0, 0xc0d05604, &(0x7f0000000200)={0x2, @vbi={0xfff, 0xff, 0x4, 0x47524247, [0x3f, 0x2000], [0xff, 0x49], 0x1}}) r2 = openat$incfs(0xffffffffffffffff, &(0x7f00000000c0)='.log\x00', 0x0, 0x18) ioctl$vim2m_VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000180)=@multiplanar_fd={0xffff, 0x1, 0x4, 0x2000, 0xffffff61, {0x77359400}, {0x2, 0x1, 0x1, 0x7, 0xfb, 0x6, "70d8bdad"}, 0x689, 0x4, {&(0x7f0000000100)=[{0x9, 0x1030, {r1}, 0x200dd}, {0x0, 0x7, {r2}, 0x20}]}, 0x3f, 0x0, r2}) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) ioctl$vim2m_VIDIOC_G_FMT(r0, 0xc0d05604, &(0x7f0000000200)={0x2, @vbi={0xfff, 0xff, 0x4, 0x47524247, [0x3f, 0x2000], [0xff, 0x49], 0x1}}) (async) openat$incfs(0xffffffffffffffff, &(0x7f00000000c0)='.log\x00', 0x0, 0x18) (async) ioctl$vim2m_VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000180)=@multiplanar_fd={0xffff, 0x1, 0x4, 0x2000, 0xffffff61, {0x77359400}, {0x2, 0x1, 0x1, 0x7, 0xfb, 0x6, "70d8bdad"}, 0x689, 0x4, {&(0x7f0000000100)=[{0x9, 0x1030, {r1}, 0x200dd}, {0x0, 0x7, {r2}, 0x20}]}, 0x3f, 0x0, r2}) (async) 06:51:52 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(r0, 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) write$ppp(r1, &(0x7f0000000000)="34d550b3ed7ebcd4d8989a9448ead68ab93cba4be6f112f66ebcdce632bb394808d17bd773032f3538ea99ea5aa129a51be8ce9b18cf68ad697e50e9dffc8036ec4fc0f853a247d77b9a86bec2fbfa4a8d6b548d0d26c38fee74a69e8b454fa28d44747c2e55a3f7cf08525f7692197bfee423352af7bec992b1f364b9538aa236184ea799f4b3b29a02d86598bbf54880b6771d95cd50cf1475bc0624b659558e09ced7", 0xa4) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) socket$pppl2tp(0x18, 0x1, 0x1) (async) write$ppp(r0, 0x0, 0x0) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) write$ppp(r1, &(0x7f0000000000)="34d550b3ed7ebcd4d8989a9448ead68ab93cba4be6f112f66ebcdce632bb394808d17bd773032f3538ea99ea5aa129a51be8ce9b18cf68ad697e50e9dffc8036ec4fc0f853a247d77b9a86bec2fbfa4a8d6b548d0d26c38fee74a69e8b454fa28d44747c2e55a3f7cf08525f7692197bfee423352af7bec992b1f364b9538aa236184ea799f4b3b29a02d86598bbf54880b6771d95cd50cf1475bc0624b659558e09ced7", 0xa4) (async) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) (async) 06:51:52 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 13) 06:51:52 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 10) [ 1644.601524] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1644.608769] RBP: 00007fe06aae01d0 R08: 0000000000000004 R09: 0000000000000000 [ 1644.616018] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1644.623267] R13: 00007fffef1a61bf R14: 00007fe06aae0300 R15: 0000000000022000 [ 1644.690432] FAULT_INJECTION: forcing a failure. [ 1644.690432] name failslab, interval 1, probability 0, space 0, times 0 [ 1644.703483] Unknown ioctl -1069521383 [ 1644.712043] Unknown ioctl -1069521383 [ 1644.720347] CPU: 1 PID: 27271 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1644.721849] Unknown ioctl -1069521383 06:51:52 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000280), r0) sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}, @NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:udev_exec_t:s0\x00'}]}, 0x50}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x84, r2, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_SECCTX={0x31, 0x7, 'system_u:object_r:systemd_tmpfiles_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast2}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'batadv0\x00'}]}, 0x84}, 0x1, 0x0, 0x0, 0x11}, 0x4) r3 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r3, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r4, 0xc0406619, 0x0) ioctl$vim2m_VIDIOC_QUERYBUF(r4, 0xc0585609, &(0x7f00000000c0)=@mmap={0x1ff, 0x2, 0x4, 0x0, 0x0, {}, {0x2, 0x8, 0x3, 0x17, 0xe0, 0x13, "c9837b32"}, 0x6}) ioctl$vim2m_VIDIOC_STREAMOFF(r3, 0x40045612, &(0x7f0000000080)=0x1) [ 1644.728239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1644.728244] Call Trace: [ 1644.728260] dump_stack+0x1b2/0x281 [ 1644.728276] should_fail.cold+0x10a/0x149 [ 1644.728289] should_failslab+0xd6/0x130 [ 1644.728302] kmem_cache_alloc+0x28e/0x3c0 [ 1644.759826] __kernfs_new_node+0x6f/0x470 [ 1644.763981] kernfs_new_node+0x7b/0xe0 [ 1644.767876] __kernfs_create_file+0x3d/0x320 [ 1644.772291] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1644.776964] device_create_file+0xc8/0x100 [ 1644.781196] ? acpi_platform_notify_remove+0x1f0/0x1f0 [ 1644.786456] device_add+0x37a/0x15c0 [ 1644.790147] ? device_is_dependent+0x2a0/0x2a0 [ 1644.794706] netdev_register_kobject+0x181/0x410 [ 1644.799445] register_netdevice+0x955/0xe50 [ 1644.803753] ? netdev_change_features+0xa0/0xa0 [ 1644.808400] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1644.812707] register_netdev+0x17/0x30 [ 1644.817462] gprs_attach+0x111/0x460 [ 1644.821155] pep_setsockopt+0x2d7/0x3c0 [ 1644.825107] SyS_setsockopt+0x110/0x1e0 [ 1644.829060] ? SyS_recv+0x40/0x40 [ 1644.832514] ? __do_page_fault+0x159/0xad0 [ 1644.834623] Unknown ioctl -1069521383 06:51:52 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 11) [ 1644.836751] ? do_syscall_64+0x4c/0x640 [ 1644.836761] ? SyS_recv+0x40/0x40 [ 1644.836772] do_syscall_64+0x1d5/0x640 [ 1644.836788] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1644.836795] RIP: 0033:0x7fabcd7d5669 [ 1644.836803] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 [ 1644.842109] Unknown ioctl -1067952631 [ 1644.844566] ORIG_RAX: 0000000000000036 [ 1644.844573] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 [ 1644.844578] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 06:51:52 executing program 5: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 11) 06:51:52 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(r0, 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) ioctl$PPPIOCSPASS(r1, 0x40107447, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x6, 0x47, 0xff, 0x14c6}, {0x800, 0x0, 0x1, 0x401}]}) 06:51:52 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000280), r0) sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}, @NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:udev_exec_t:s0\x00'}]}, 0x50}}, 0x0) (async) sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x84, r2, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_SECCTX={0x31, 0x7, 'system_u:object_r:systemd_tmpfiles_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast2}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'batadv0\x00'}]}, 0x84}, 0x1, 0x0, 0x0, 0x11}, 0x4) (async) r3 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r3, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (async) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r4, 0xc0406619, 0x0) (async) ioctl$vim2m_VIDIOC_QUERYBUF(r4, 0xc0585609, &(0x7f00000000c0)=@mmap={0x1ff, 0x2, 0x4, 0x0, 0x0, {}, {0x2, 0x8, 0x3, 0x17, 0xe0, 0x13, "c9837b32"}, 0x6}) ioctl$vim2m_VIDIOC_STREAMOFF(r3, 0x40045612, &(0x7f0000000080)=0x1) [ 1644.844584] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 [ 1644.844589] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1644.844595] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 [ 1644.926996] FAULT_INJECTION: forcing a failure. [ 1644.926996] name failslab, interval 1, probability 0, space 0, times 0 06:51:52 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(r0, 0x0, 0x0) (async) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) ioctl$PPPIOCSPASS(r1, 0x40107447, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x6, 0x47, 0xff, 0x14c6}, {0x800, 0x0, 0x1, 0x401}]}) 06:51:52 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(r0, 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) ioctl$PPPIOCSPASS(r1, 0x40107447, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x6, 0x47, 0xff, 0x14c6}, {0x800, 0x0, 0x1, 0x401}]}) socket$pppl2tp(0x18, 0x1, 0x1) (async) write$ppp(r0, 0x0, 0x0) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) ioctl$PPPIOCSPASS(r1, 0x40107447, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x6, 0x47, 0xff, 0x14c6}, {0x800, 0x0, 0x1, 0x401}]}) (async) [ 1644.943993] CPU: 1 PID: 27272 Comm: syz-executor.4 Not tainted 4.14.294-syzkaller #0 [ 1644.950591] Unknown ioctl -1069521383 [ 1644.951887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1644.951892] Call Trace: [ 1644.951911] dump_stack+0x1b2/0x281 [ 1644.951926] should_fail.cold+0x10a/0x149 [ 1644.951940] should_failslab+0xd6/0x130 [ 1644.956758] Unknown ioctl 1074820167 [ 1644.965082] kmem_cache_alloc+0x28e/0x3c0 [ 1644.965098] __kernfs_new_node+0x6f/0x470 [ 1644.965112] kernfs_new_node+0x7b/0xe0 [ 1644.965121] kernfs_create_link+0x27/0x160 [ 1644.965131] sysfs_do_create_link_sd+0x90/0x120 [ 1644.988258] Unknown ioctl -1069521383 [ 1644.991379] sysfs_create_link+0x5f/0xc0 [ 1644.991392] device_add+0x749/0x15c0 [ 1644.991405] ? device_is_dependent+0x2a0/0x2a0 [ 1644.991420] netdev_register_kobject+0x181/0x410 [ 1644.995624] Unknown ioctl 1074820167 [ 1644.999505] register_netdevice+0x955/0xe50 [ 1644.999519] ? netdev_change_features+0xa0/0xa0 [ 1644.999529] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1644.999541] register_netdev+0x17/0x30 [ 1644.999551] gprs_attach+0x111/0x460 [ 1644.999561] pep_setsockopt+0x2d7/0x3c0 [ 1645.030362] Unknown ioctl -1069521383 [ 1645.033025] SyS_setsockopt+0x110/0x1e0 [ 1645.033036] ? SyS_recv+0x40/0x40 [ 1645.033049] ? __do_page_fault+0x159/0xad0 [ 1645.033059] ? do_syscall_64+0x4c/0x640 [ 1645.033067] ? SyS_recv+0x40/0x40 [ 1645.037880] Unknown ioctl 1074820167 [ 1645.042027] do_syscall_64+0x1d5/0x640 [ 1645.042044] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1645.042053] RIP: 0033:0x7f77bba09669 [ 1645.042058] RSP: 002b:00007f77ba37d168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1645.042068] RAX: ffffffffffffffda RBX: 00007f77bbb2af80 RCX: 00007f77bba09669 [ 1645.042075] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1645.052474] Unknown ioctl 1074820167 [ 1645.053582] RBP: 00007f77ba37d1d0 R08: 0000000000000004 R09: 0000000000000000 [ 1645.053588] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1645.053594] R13: 00007ffd0104077f R14: 00007f77ba37d300 R15: 0000000000022000 [ 1645.058270] Unknown ioctl -1069521383 [ 1645.089393] Unknown ioctl -1069521383 [ 1645.095029] FAULT_INJECTION: forcing a failure. [ 1645.095029] name failslab, interval 1, probability 0, space 0, times 0 [ 1645.103965] Unknown ioctl -1067952631 [ 1645.123492] CPU: 1 PID: 27299 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1645.172736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1645.182431] Call Trace: [ 1645.185007] dump_stack+0x1b2/0x281 [ 1645.188615] should_fail.cold+0x10a/0x149 [ 1645.192744] should_failslab+0xd6/0x130 [ 1645.196713] kmem_cache_alloc+0x28e/0x3c0 [ 1645.200858] __kernfs_new_node+0x6f/0x470 [ 1645.204996] kernfs_new_node+0x7b/0xe0 [ 1645.208867] kernfs_create_link+0x27/0x160 [ 1645.213094] sysfs_do_create_link_sd+0x90/0x120 [ 1645.217742] sysfs_create_link+0x5f/0xc0 [ 1645.221785] device_add+0x461/0x15c0 [ 1645.225487] ? device_is_dependent+0x2a0/0x2a0 [ 1645.230065] netdev_register_kobject+0x181/0x410 [ 1645.234801] register_netdevice+0x955/0xe50 [ 1645.239189] ? netdev_change_features+0xa0/0xa0 [ 1645.243853] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1645.248155] register_netdev+0x17/0x30 [ 1645.252020] gprs_attach+0x111/0x460 [ 1645.255721] pep_setsockopt+0x2d7/0x3c0 [ 1645.259692] SyS_setsockopt+0x110/0x1e0 [ 1645.263651] ? SyS_recv+0x40/0x40 [ 1645.267097] ? __do_page_fault+0x159/0xad0 [ 1645.271323] ? do_syscall_64+0x4c/0x640 [ 1645.275274] ? SyS_recv+0x40/0x40 [ 1645.278705] do_syscall_64+0x1d5/0x640 [ 1645.282592] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1645.287760] RIP: 0033:0x7fabcd7d5669 [ 1645.291446] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1645.299128] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 [ 1645.306376] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1645.313711] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 [ 1645.321043] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1645.328379] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 06:51:53 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (async) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4) 06:51:53 executing program 5: sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x78, 0x0, 0x1, 0x70bd29, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @local}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @private=0xa010101}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010102}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'team_slave_1\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @local}]}, 0x78}, 0x1, 0x0, 0x0, 0x20004085}, 0x1) r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040), 0x4) 06:51:53 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(r2, 0xc0405610, &(0x7f0000000040)={0x0, 0x9, 0xffff, 0x800}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000), 0x2) write$ppp(r0, 0x0, 0x0) 06:51:53 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000280), r0) sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}, @NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:udev_exec_t:s0\x00'}]}, 0x50}}, 0x0) (async) sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x84, r2, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_SECCTX={0x31, 0x7, 'system_u:object_r:systemd_tmpfiles_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast2}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'batadv0\x00'}]}, 0x84}, 0x1, 0x0, 0x0, 0x11}, 0x4) (async) r3 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r3, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (async) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r4, 0xc0406619, 0x0) ioctl$vim2m_VIDIOC_QUERYBUF(r4, 0xc0585609, &(0x7f00000000c0)=@mmap={0x1ff, 0x2, 0x4, 0x0, 0x0, {}, {0x2, 0x8, 0x3, 0x17, 0xe0, 0x13, "c9837b32"}, 0x6}) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r3, 0x40045612, &(0x7f0000000080)=0x1) 06:51:53 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 14) 06:51:53 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 12) 06:51:53 executing program 5: sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x78, 0x0, 0x1, 0x70bd29, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @local}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @private=0xa010101}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010102}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'team_slave_1\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @local}]}, 0x78}, 0x1, 0x0, 0x0, 0x20004085}, 0x1) (async) r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040), 0x4) [ 1645.423457] FAULT_INJECTION: forcing a failure. [ 1645.423457] name failslab, interval 1, probability 0, space 0, times 0 [ 1645.446493] Unknown ioctl -1069521383 [ 1645.452305] Unknown ioctl -1069521383 [ 1645.456349] Unknown ioctl -1067952631 [ 1645.460803] Unknown ioctl -1069521383 [ 1645.465194] Unknown ioctl -1069525488 [ 1645.474008] CPU: 0 PID: 27342 Comm: syz-executor.4 Not tainted 4.14.294-syzkaller #0 [ 1645.481893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1645.491241] Call Trace: [ 1645.493822] dump_stack+0x1b2/0x281 [ 1645.497433] should_fail.cold+0x10a/0x149 [ 1645.501559] should_failslab+0xd6/0x130 [ 1645.505516] __kmalloc_track_caller+0x2bc/0x400 [ 1645.510163] ? kstrdup_const+0x35/0x60 [ 1645.514063] kstrdup+0x36/0x70 [ 1645.517236] kstrdup_const+0x35/0x60 [ 1645.520928] __kernfs_new_node+0x2e/0x470 [ 1645.525053] kernfs_new_node+0x7b/0xe0 [ 1645.528920] kernfs_create_link+0x27/0x160 [ 1645.533147] sysfs_do_create_link_sd+0x90/0x120 [ 1645.537801] sysfs_create_link+0x5f/0xc0 [ 1645.541838] device_add+0x749/0x15c0 [ 1645.545531] ? device_is_dependent+0x2a0/0x2a0 [ 1645.550094] netdev_register_kobject+0x181/0x410 [ 1645.554840] register_netdevice+0x955/0xe50 [ 1645.559162] ? netdev_change_features+0xa0/0xa0 [ 1645.563808] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1645.568119] register_netdev+0x17/0x30 [ 1645.571988] gprs_attach+0x111/0x460 [ 1645.575679] pep_setsockopt+0x2d7/0x3c0 [ 1645.579634] SyS_setsockopt+0x110/0x1e0 [ 1645.583584] ? SyS_recv+0x40/0x40 [ 1645.587016] ? __do_page_fault+0x159/0xad0 [ 1645.591227] ? do_syscall_64+0x4c/0x640 [ 1645.595174] ? SyS_recv+0x40/0x40 [ 1645.598604] do_syscall_64+0x1d5/0x640 [ 1645.602472] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1645.607645] RIP: 0033:0x7f77bba09669 [ 1645.611352] RSP: 002b:00007f77ba37d168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 06:51:53 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000100)='.pending_reads\x00', 0x10180, 0x80) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000140)=@userptr={0x6, 0x2, 0x4, 0x0, 0x100, {}, {0x1, 0x1, 0x40, 0x9, 0x0, 0x2, "bdfbf3c3"}, 0x4, 0x2, {&(0x7f00000000c0)}, 0x3, 0x0, r1}) 06:51:53 executing program 5: sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x78, 0x0, 0x1, 0x70bd29, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @local}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @private=0xa010101}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010102}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'team_slave_1\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @local}]}, 0x78}, 0x1, 0x0, 0x0, 0x20004085}, 0x1) (async) r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040), 0x4) 06:51:53 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) (async) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) (async) ioctl$vim2m_VIDIOC_EXPBUF(r2, 0xc0405610, &(0x7f0000000040)={0x0, 0x9, 0xffff, 0x800}) (async) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000), 0x2) write$ppp(r0, 0x0, 0x0) [ 1645.619043] RAX: ffffffffffffffda RBX: 00007f77bbb2af80 RCX: 00007f77bba09669 [ 1645.626305] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1645.633550] RBP: 00007f77ba37d1d0 R08: 0000000000000004 R09: 0000000000000000 [ 1645.640796] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1645.648055] R13: 00007ffd0104077f R14: 00007f77ba37d300 R15: 0000000000022000 06:51:53 executing program 5: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080), 0x381140, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) openat$incfs(r2, &(0x7f0000000100)='.log\x00', 0x200001, 0x10) setsockopt$PNPIPE_HANDLE(r1, 0x113, 0x3, &(0x7f0000000000)=0xd5, 0x4) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 06:51:53 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 15) [ 1645.676614] FAULT_INJECTION: forcing a failure. [ 1645.676614] name failslab, interval 1, probability 0, space 0, times 0 [ 1645.689561] Unknown ioctl -1069521383 [ 1645.695835] CPU: 0 PID: 27346 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1645.699699] Unknown ioctl -1069521383 [ 1645.703717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1645.703722] Call Trace: [ 1645.703738] dump_stack+0x1b2/0x281 [ 1645.703753] should_fail.cold+0x10a/0x149 [ 1645.703766] should_failslab+0xd6/0x130 [ 1645.731246] __kmalloc_track_caller+0x2bc/0x400 [ 1645.734178] Unknown ioctl -1069525488 [ 1645.735917] ? kstrdup_const+0x35/0x60 [ 1645.735931] kstrdup+0x36/0x70 [ 1645.735940] kstrdup_const+0x35/0x60 [ 1645.735951] __kernfs_new_node+0x2e/0x470 [ 1645.735963] kernfs_new_node+0x7b/0xe0 [ 1645.735972] kernfs_create_link+0x27/0x160 [ 1645.735982] sysfs_do_create_link_sd+0x90/0x120 [ 1645.735992] sysfs_create_link+0x5f/0xc0 [ 1645.736002] device_add+0x749/0x15c0 [ 1645.736014] ? device_is_dependent+0x2a0/0x2a0 [ 1645.736031] netdev_register_kobject+0x181/0x410 [ 1645.736043] register_netdevice+0x955/0xe50 [ 1645.736054] ? netdev_change_features+0xa0/0xa0 [ 1645.793464] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1645.797776] register_netdev+0x17/0x30 [ 1645.801651] gprs_attach+0x111/0x460 [ 1645.805345] pep_setsockopt+0x2d7/0x3c0 [ 1645.809299] SyS_setsockopt+0x110/0x1e0 [ 1645.813251] ? SyS_recv+0x40/0x40 [ 1645.816732] ? __do_page_fault+0x159/0xad0 [ 1645.820953] ? do_syscall_64+0x4c/0x640 [ 1645.824908] ? SyS_recv+0x40/0x40 [ 1645.828339] do_syscall_64+0x1d5/0x640 [ 1645.832209] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1645.837380] RIP: 0033:0x7fabcd7d5669 [ 1645.841078] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1645.848768] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 [ 1645.856027] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1645.863301] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 [ 1645.870549] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1645.877799] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 [ 1645.899067] FAULT_INJECTION: forcing a failure. [ 1645.899067] name failslab, interval 1, probability 0, space 0, times 0 [ 1645.917388] CPU: 1 PID: 27372 Comm: syz-executor.4 Not tainted 4.14.294-syzkaller #0 [ 1645.925289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1645.934642] Call Trace: [ 1645.937231] dump_stack+0x1b2/0x281 [ 1645.940866] should_fail.cold+0x10a/0x149 [ 1645.945005] should_failslab+0xd6/0x130 [ 1645.948961] kmem_cache_alloc+0x28e/0x3c0 [ 1645.953097] __kernfs_new_node+0x6f/0x470 [ 1645.957232] kernfs_new_node+0x7b/0xe0 [ 1645.961098] __kernfs_create_file+0x3d/0x320 [ 1645.965483] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1645.970133] internal_create_group+0x22b/0x710 [ 1645.974715] sysfs_create_groups+0x92/0x130 [ 1645.979075] device_add+0x7e5/0x15c0 [ 1645.982767] ? device_is_dependent+0x2a0/0x2a0 [ 1645.987344] netdev_register_kobject+0x181/0x410 [ 1645.992083] register_netdevice+0x955/0xe50 [ 1645.996392] ? netdev_change_features+0xa0/0xa0 [ 1646.001043] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1646.005352] register_netdev+0x17/0x30 [ 1646.009223] gprs_attach+0x111/0x460 [ 1646.012929] pep_setsockopt+0x2d7/0x3c0 [ 1646.016912] SyS_setsockopt+0x110/0x1e0 [ 1646.020873] ? SyS_recv+0x40/0x40 [ 1646.024329] ? __do_page_fault+0x159/0xad0 [ 1646.028557] ? do_syscall_64+0x4c/0x640 [ 1646.032516] ? SyS_recv+0x40/0x40 [ 1646.035955] do_syscall_64+0x1d5/0x640 [ 1646.039925] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1646.045110] RIP: 0033:0x7f77bba09669 [ 1646.048807] RSP: 002b:00007f77ba37d168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1646.056493] RAX: ffffffffffffffda RBX: 00007f77bbb2af80 RCX: 00007f77bba09669 [ 1646.063741] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1646.070991] RBP: 00007f77ba37d1d0 R08: 0000000000000004 R09: 0000000000000000 [ 1646.078250] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1646.085503] R13: 00007ffd0104077f R14: 00007f77ba37d300 R15: 0000000000022000 06:51:54 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (async) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4) 06:51:54 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(r2, 0xc0405610, &(0x7f0000000040)={0x0, 0x9, 0xffff, 0x800}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000), 0x2) write$ppp(r0, 0x0, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) (async) ioctl$vim2m_VIDIOC_EXPBUF(r2, 0xc0405610, &(0x7f0000000040)={0x0, 0x9, 0xffff, 0x800}) (async) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000), 0x2) (async) write$ppp(r0, 0x0, 0x0) (async) 06:51:54 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 13) 06:51:54 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 16) 06:51:54 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000100)='.pending_reads\x00', 0x10180, 0x80) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000140)=@userptr={0x6, 0x2, 0x4, 0x0, 0x100, {}, {0x1, 0x1, 0x40, 0x9, 0x0, 0x2, "bdfbf3c3"}, 0x4, 0x2, {&(0x7f00000000c0)}, 0x3, 0x0, r1}) 06:51:54 executing program 5: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) (async) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080), 0x381140, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) openat$incfs(r2, &(0x7f0000000100)='.log\x00', 0x200001, 0x10) (async) setsockopt$PNPIPE_HANDLE(r1, 0x113, 0x3, &(0x7f0000000000)=0xd5, 0x4) (async) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) [ 1646.254083] FAULT_INJECTION: forcing a failure. [ 1646.254083] name failslab, interval 1, probability 0, space 0, times 0 [ 1646.271724] Unknown ioctl -1069521383 [ 1646.293960] Unknown ioctl -1069521383 [ 1646.299794] CPU: 1 PID: 27416 Comm: syz-executor.4 Not tainted 4.14.294-syzkaller #0 [ 1646.307685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1646.315486] Unknown ioctl -1069525488 [ 1646.317029] Call Trace: [ 1646.317047] dump_stack+0x1b2/0x281 [ 1646.317063] should_fail.cold+0x10a/0x149 [ 1646.317075] should_failslab+0xd6/0x130 [ 1646.335134] kmem_cache_alloc+0x28e/0x3c0 [ 1646.339292] __kernfs_new_node+0x6f/0x470 [ 1646.343442] kernfs_new_node+0x7b/0xe0 [ 1646.347339] __kernfs_create_file+0x3d/0x320 [ 1646.351760] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1646.356436] internal_create_group+0x22b/0x710 [ 1646.361024] sysfs_create_groups+0x92/0x130 [ 1646.365358] device_add+0x7e5/0x15c0 [ 1646.369073] ? device_is_dependent+0x2a0/0x2a0 [ 1646.373662] netdev_register_kobject+0x181/0x410 [ 1646.378420] register_netdevice+0x955/0xe50 [ 1646.382749] ? netdev_change_features+0xa0/0xa0 [ 1646.387416] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1646.391737] register_netdev+0x17/0x30 [ 1646.395621] gprs_attach+0x111/0x460 [ 1646.399332] pep_setsockopt+0x2d7/0x3c0 06:51:54 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000100)='.pending_reads\x00', 0x10180, 0x80) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000140)=@userptr={0x6, 0x2, 0x4, 0x0, 0x100, {}, {0x1, 0x1, 0x40, 0x9, 0x0, 0x2, "bdfbf3c3"}, 0x4, 0x2, {&(0x7f00000000c0)}, 0x3, 0x0, r1}) 06:51:54 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000000c0)={0x3, @vbi={0x1, 0x7, 0xfffff801, 0x4f424752, [0x6, 0x8], [0x7, 0x101], 0x1}}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) 06:51:54 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000000c0)={0x3, @vbi={0x1, 0x7, 0xfffff801, 0x4f424752, [0x6, 0x8], [0x7, 0x101], 0x1}}) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) 06:51:54 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (async) ioctl$vim2m_VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000000c0)={0x3, @vbi={0x1, 0x7, 0xfffff801, 0x4f424752, [0x6, 0x8], [0x7, 0x101], 0x1}}) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) 06:51:54 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00000000c0)={0x62, 0x4, 0x2, 0x3, '\x00', '\x00', '\x00', 0x94, 0x80000000, 0x7, 0x476, "9ae3de349154cc9554987b0e69509b59"}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) 06:51:54 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async, rerun: 32) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (rerun: 32) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00000000c0)={0x62, 0x4, 0x2, 0x3, '\x00', '\x00', '\x00', 0x94, 0x80000000, 0x7, 0x476, "9ae3de349154cc9554987b0e69509b59"}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) [ 1646.399921] Unknown ioctl -1069521383 [ 1646.403303] SyS_setsockopt+0x110/0x1e0 [ 1646.403314] ? SyS_recv+0x40/0x40 [ 1646.403328] ? __do_page_fault+0x159/0xad0 [ 1646.403338] ? do_syscall_64+0x4c/0x640 [ 1646.403345] ? SyS_recv+0x40/0x40 [ 1646.403355] do_syscall_64+0x1d5/0x640 [ 1646.408926] Unknown ioctl -1054845647 [ 1646.411106] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1646.411116] RIP: 0033:0x7f77bba09669 [ 1646.411121] RSP: 002b:00007f77ba37d168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1646.411132] RAX: ffffffffffffffda RBX: 00007f77bbb2af80 RCX: 00007f77bba09669 [ 1646.411137] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1646.411144] RBP: 00007f77ba37d1d0 R08: 0000000000000004 R09: 0000000000000000 [ 1646.445639] Unknown ioctl -1069521383 [ 1646.450389] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1646.450395] R13: 00007ffd0104077f R14: 00007f77ba37d300 R15: 0000000000022000 [ 1646.460537] FAULT_INJECTION: forcing a failure. [ 1646.460537] name failslab, interval 1, probability 0, space 0, times 0 06:51:54 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) setsockopt$MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e23, 0x7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x10001}, {0xa, 0x4e20, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x400}, 0xffffffffffffffff, {[0x0, 0x5, 0x8001, 0x8001, 0x0, 0x4, 0x1, 0x100]}}, 0x5c) write$ppp(r0, 0x0, 0x0) [ 1646.478695] Unknown ioctl -1054845647 [ 1646.488219] CPU: 1 PID: 27419 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1646.513915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1646.523270] Call Trace: [ 1646.525857] dump_stack+0x1b2/0x281 [ 1646.529475] should_fail.cold+0x10a/0x149 [ 1646.533619] should_failslab+0xd6/0x130 [ 1646.537599] kmem_cache_alloc+0x28e/0x3c0 [ 1646.541755] __kernfs_new_node+0x6f/0x470 [ 1646.545911] kernfs_new_node+0x7b/0xe0 [ 1646.549797] kernfs_create_link+0x27/0x160 [ 1646.554033] sysfs_do_create_link_sd+0x90/0x120 [ 1646.558690] sysfs_create_link+0x5f/0xc0 [ 1646.562737] device_add+0x749/0x15c0 [ 1646.568490] ? device_is_dependent+0x2a0/0x2a0 [ 1646.573053] netdev_register_kobject+0x181/0x410 [ 1646.577787] register_netdevice+0x955/0xe50 [ 1646.582087] ? netdev_change_features+0xa0/0xa0 [ 1646.586789] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1646.591092] register_netdev+0x17/0x30 [ 1646.594957] gprs_attach+0x111/0x460 [ 1646.598648] pep_setsockopt+0x2d7/0x3c0 [ 1646.602776] SyS_setsockopt+0x110/0x1e0 [ 1646.606743] ? SyS_recv+0x40/0x40 [ 1646.610182] ? __do_page_fault+0x159/0xad0 [ 1646.614399] ? do_syscall_64+0x4c/0x640 [ 1646.618373] ? SyS_recv+0x40/0x40 [ 1646.621802] do_syscall_64+0x1d5/0x640 [ 1646.625668] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1646.630833] RIP: 0033:0x7fabcd7d5669 [ 1646.634538] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1646.642309] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 [ 1646.649556] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1646.656803] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 [ 1646.664054] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1646.671303] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 06:51:54 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00000000c0)={0x62, 0x4, 0x2, 0x3, '\x00', '\x00', '\x00', 0x94, 0x80000000, 0x7, 0x476, "9ae3de349154cc9554987b0e69509b59"}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00000000c0)={0x62, 0x4, 0x2, 0x3, '\x00', '\x00', '\x00', 0x94, 0x80000000, 0x7, 0x476, "9ae3de349154cc9554987b0e69509b59"}) (async) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) (async) 06:51:54 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) (async) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) setsockopt$MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e23, 0x7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x10001}, {0xa, 0x4e20, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x400}, 0xffffffffffffffff, {[0x0, 0x5, 0x8001, 0x8001, 0x0, 0x4, 0x1, 0x100]}}, 0x5c) write$ppp(r0, 0x0, 0x0) 06:51:54 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 17) 06:51:54 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 14) 06:51:54 executing program 5: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080), 0x381140, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) openat$incfs(r2, &(0x7f0000000100)='.log\x00', 0x200001, 0x10) (async) setsockopt$PNPIPE_HANDLE(r1, 0x113, 0x3, &(0x7f0000000000)=0xd5, 0x4) (async) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 06:51:54 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) getsockopt$PNPIPE_IFINDEX(r0, 0x113, 0x2, &(0x7f00000000c0)=0x0, &(0x7f0000000100)=0x4) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, 0x0) r4 = openat$incfs(0xffffffffffffffff, &(0x7f00000001c0)='.pending_reads\x00', 0x200000, 0x40) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r5, 0xc0406619, 0x0) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r6, 0xc0406619, 0x0) r7 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r7, 0xc0406619, 0x0) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x17, 0xffffffff, 0x6, 0x5, 0x102, 0xffffffffffffffff, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x4}, 0x48) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000002c0)=@bpf_lsm={0x1d, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8ee4}, [@map_val={0x18, 0x2, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, @alu={0x4, 0x1, 0xd, 0x5, 0x9, 0x10, 0x2}, @call={0x85, 0x0, 0x0, 0x46}]}, &(0x7f0000000080)='syzkaller\x00', 0xfffffff7, 0x0, 0x0, 0x1e00, 0x19, '\x00', r1, 0x1b, r2, 0x8, &(0x7f0000000140)={0x2, 0x3}, 0x8, 0x10, &(0x7f0000000180)={0x0, 0x6, 0x20}, 0x10, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000280)=[r3, r4, 0xffffffffffffffff, r5, 0xffffffffffffffff, r6, 0xffffffffffffffff, r7, 0xffffffffffffffff, r8]}, 0x80) [ 1646.838001] FAULT_INJECTION: forcing a failure. [ 1646.838001] name failslab, interval 1, probability 0, space 0, times 0 [ 1646.871773] Unknown ioctl -1069521383 [ 1646.872253] CPU: 1 PID: 27497 Comm: syz-executor.4 Not tainted 4.14.294-syzkaller #0 [ 1646.883474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1646.892825] Call Trace: [ 1646.895413] dump_stack+0x1b2/0x281 [ 1646.899041] should_fail.cold+0x10a/0x149 [ 1646.903190] should_failslab+0xd6/0x130 [ 1646.907183] kmem_cache_alloc+0x28e/0x3c0 [ 1646.911336] __kernfs_new_node+0x6f/0x470 [ 1646.915492] kernfs_new_node+0x7b/0xe0 [ 1646.919541] __kernfs_create_file+0x3d/0x320 [ 1646.923965] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1646.928639] internal_create_group+0x22b/0x710 [ 1646.933229] sysfs_create_groups+0x92/0x130 06:51:54 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) setsockopt$MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e23, 0x7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x10001}, {0xa, 0x4e20, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x400}, 0xffffffffffffffff, {[0x0, 0x5, 0x8001, 0x8001, 0x0, 0x4, 0x1, 0x100]}}, 0x5c) (async) write$ppp(r0, 0x0, 0x0) [ 1646.937564] device_add+0x7e5/0x15c0 [ 1646.941280] ? device_is_dependent+0x2a0/0x2a0 [ 1646.945865] netdev_register_kobject+0x181/0x410 [ 1646.950622] register_netdevice+0x955/0xe50 [ 1646.954944] ? netdev_change_features+0xa0/0xa0 [ 1646.956515] Unknown ioctl -1054845647 [ 1646.959609] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1646.959624] register_netdev+0x17/0x30 [ 1646.959634] gprs_attach+0x111/0x460 [ 1646.959646] pep_setsockopt+0x2d7/0x3c0 [ 1646.965126] Unknown ioctl -1054845647 [ 1646.967733] SyS_setsockopt+0x110/0x1e0 06:51:54 executing program 1: getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f00000000c0), 0x2) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) ioctl$USBDEVFS_RELEASE_PORT(0xffffffffffffffff, 0x80045519, &(0x7f0000000140)=0x2) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r1, 0xc0305710, &(0x7f0000000100)={0x1, 0xffffffff, 0x72a, 0x1, 0x7}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) [ 1646.967742] ? SyS_recv+0x40/0x40 [ 1646.967754] ? __do_page_fault+0x159/0xad0 [ 1646.967764] ? do_syscall_64+0x4c/0x640 [ 1646.967772] ? SyS_recv+0x40/0x40 [ 1646.967783] do_syscall_64+0x1d5/0x640 [ 1646.967799] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1646.967806] RIP: 0033:0x7f77bba09669 [ 1646.967813] RSP: 002b:00007f77ba37d168 EFLAGS: 00000246 [ 1646.982020] Unknown ioctl -1069521383 [ 1646.983096] ORIG_RAX: 0000000000000036 [ 1646.983104] RAX: ffffffffffffffda RBX: 00007f77bbb2af80 RCX: 00007f77bba09669 06:51:55 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000)="9cbdde7ab411e40a54f727aab9163b9b0b3e33615023698bf65661c4e6d854a74fd0ef4acf1663d97b349788a3da174bce8aa752737996616d17e2e6896f21b94c21599d71bba7ad47faaf45fc12763f68996dfdc50c020eb3998a07a8a7e16a19e996f4edc4da6b9a03117481864c2318c6510044cdd461a151cfc0821069e28629076bfb352b5b193177a40d9cb27da5c04ef96c7f3e981c751d55d759e81fb01a7e0438e5667547c3f561edc442c5abd8848c2b9ba665606acdb63b6cd68bfdc7f7ef5aab004b5add54d6020e33c7dca2158557dbb0bdb20ce3a6b6cb88e66b0ee148ebc5d44166389c2fac7b39269c12b14fecf8958ab81ec9ae3fa973efe3f2258b1a3ed2288a993ce5cfecdf4eecf00af523690e37b16ed9c8e38e2245d2c28a8faf12d3c370bc6145e9b21e2e3f7eb513dd0a16c126fee399832f7ad69430aeca2e4404b0d9cd6b1192d1a95c0b1af34a331424ef07568d0e8f3983a221c631305aaa33f853a013ac62893f27125f2c03b81efca7ffa75bb6c4fa1041ef049465d0dedf6f3e8146c02446d51ffbf7a5bae1ae8e52825b22fff9d0a2e03d9f03d2fe0d3dc377078c344ff263ee6d08aa473582c87f33888fbb289c9f739804b95a0c0414497150b135cff0cdbcbb33cf95368da22ec5dd7c37914d6c35d79808c0214b75629a8164387509065ef5c6044ad1240b8d84e9e21cfdeb46e05f6b26493880e746ad76fc1468a051fc9d98c528298aa525de7f44cf6ac3abc4da62f749c927af4f5578e51f6c71b3689421f8f11e84a63451c294bc07d0a8b6ef2b5617566971d5f43d622b9e3edf77416a0d4c5863f466cc966d4d5bc42e461ae995a85b171f79e62f014724cad58ee054278254c435294eb565f985b6318ff701aafb1a1cf777dc9630ff91db45dfcc975608df67404c872068d0304600224054941775895cd54d32a01e11700f0a7aab9cc9de001bf15c020e35db305c7cd703fc970c0fee628345fc114274c0b839ea05fe28e066b69b4110344538d254e5c29fcaca61e9bb603c8189d443cb12f5269174405fe392d8b7d73b915d29b67974ca3d2f379a5250794ad0e03fb0f2b9e3f851e4dee648b17b2c38813f2c4ec4958720d329d60002325546dd9d8b8866f0e74e247ae4625b391f9cebf4581e76756ae4b7f2c60c6cedf1403841f744c9a07b430febf329f4beeba2d5122ec26a66f5288b2b8c7f00087c3d3a3a121b3625dfb9126a4fd0e8c0f7e4d54710a7516ae4d7952787a6e6affa4eaca4e4700ead15880530de1e76c030b32f0cb1da0f7a61854ce317191af232faa1d9a20b3c349ec72b9a78632cda403058941231d1acdcf77312f96f9170af70bf1b586fdc0406b4b608b7ed0adefcc00b52b5afbdcd4fd6dd0750a538e101357b1a58ce4b8b7d817958b46c17833c7b5a762409b2f9f88f827d225b9965ec272df54c96be23bb00bff8b6cedae035736d80b349f6723d0455f828589863b0fc284efbe782932abeae75589bdd7f6ae7944ad263206eb0089a9add7ee4bf7195a5f1534de47bbf3b08c27f4af64f0aee2b7f2156afefe9b3c4f732a1a0f0d25442260fcb5b2f8f1eb230506aff44d7e601e5feed7d2d6ea8e0c1b9a549cddf645588afa4c9495c025b3b5bd9687a6c011e545bd49c65c46bf27705d35bd8ebcef20f84f3441dc7bae8414ae3af873f8dbfd01fbcf5d1ddfadf4a145f932d2164fa2d23f285f92e30bba83b4725f66a3427f0ab507087ff21d1ae8094843ade8d9b5031824613d52e3d1d54d7c5a0b1317b7b3c9823dfa2f30ad52e019eb8a14deb6a809fb44ec2d7909e6f7f5da89bc75789722499babbc810ad5b3a13d7f177e72d39ec33fc7066e5bcafc399a997f535fba3e1aa225ef41f9731b9d85e083e2a5f5dc889b2e3f0687d2cb636bcfa03f3cea7ccc1afb8ef73a315d0c4411feb2edc71da39a740cd92aa3fe31ccc2953936e75d360e34f62488931539d548bb5838c6e65dd657c9322c52415df6869ca58ada7261a342d14f52248c8c75abba5431599247417a8d456e5a0f991477ac0e020d2ee59394552e574c04aec2cc57ac8d2eb56e1d48aef642e1afc1f8b11f7ab0ad5745d6ad0c358434f22f71f4416d90b61b9fd850f0451afccf654b4ed0d994d2b41fca898221154366ec9f89b520b1d8679cdc2a7cd8d83395adcdee8f9e2fd9b514b914535e98a0d00ef0c195ae3aff84f28a06f71d0c79b65180f97fdca9ddcf6ba83d24d6d3561e8a49bde13108dcaee6d27a4d74dd403493c14d963b44f690fc18242656e8ad8c61b22e328f93f6466ef7caf77e82a71f0b0f9b48d6be125674c77ac96c6ba02d747cdc952a28f56f8668aa1fed8a1250ed2073b1f0056f08fd48d6d162e004408d551fe0fbbacfa8ba1da7036d6756c3f17d148e724646c49135eca6dcb888740ea639bbde6efec2d1de858f88335dfbf8ec412c75fc7bf6983507c6bb11ed463cafeef667f5baf9ebeba6c2cffb41cb79d6421636b34dffd1ec1f1017c578227ce3f82df1d1e416f5ec36281635b38e6f609855a232bda7c4aaabc8617a1e3cc87fd42e22705f0214b79c100de25d132f75941404b8eff69d627c1401f505b1f9ff79d334efc1f230a90b10f6bc20d278955cd598e4c26edce0f1aafad7cd5a101de62c5cd35ee1e5d8459d303dd0a356eb7ea3bb16b63fe21ab45bf25436484c7a2719cbaa5ce5963bddd9152767d9c80dec2ff4d4571001ac57fc0950a5afd6ddb46667f5d1e7941b77ed5935bb67ac4d054f1dd6378bc3b5acae3d9ec45308037bd77c4963ea6f1542c5c170a6ca40d14b72f2c5cc34c106d4ba081b4897d1419799653ce2c9cce00e49f30d533b3cc34c948142781c9d2ebce624e477ce3115809647905585415c79647e71d50136f49006300ef0c9aa9a41648f624a52512bc834d2c0f81bb50d59921b5329e035798f5eeedfc7a4e8b1b3d19432d47c9523b701a4cac47fdefe52c13f0ec47afd48d043781793d1ccba2b2c364a130d71f24a8d87615c5f3af76dda832e7d6b280e9d844c368873aafa3ba425d11ddf9428812cdebaaba8c9e901d1587c0a87d945f9f3b39979c88dc360b4bc7b45e21375ff1d28c1734de27be9dcd9598539712473efbb6e86de0fb841dec606c21d29da8f84d3141c96839ebd2b20d4bdcf62a35c42959eafe8b1d9deaf3161ae2b371d76659be82542ad7b16b2442a6c35b85503979ec445d002a3c16129f74de0804ca4384f40eb223a34222a5d7bb8794b55a402ec9e54e6cb3df3461d06e5e3b770a06e753ec1c2983019c997dd5e434e92483e314ec78050ccd414b3f8a95680246ff74499c9b3908f8473ccd60e5e42d749fdc4e2caa66bee0e7a86a721316ef576d2255c2e89ce02e24161f9c8827e1a57ecb045191109e6cfcf44916b35eb0c3ccff4ab38ad2b470a498672f44d45383c85d5cea1390b360d13c66e3e047743293ee3859baa6188e45760dd5dbe77604b8801fb30502ee426e4a496a3a5576750c0b30a506cb64555821ca6aa2908987e3a9b9953fea137eaaf7f572d0a4999bd27ece27436249fb2f3d6993b6629234d6b49f30826eef5772012f9ca43036cbb7b8d70abe9fb8a911aa6d56efa3d859bc20e76ccaee7d6e26fb911dec08cb72d104c4088b3fc1df3c4b6b3d136b4f2e39334316392d97cfa21e4d0753f94e63bad7b141884705f06c7120733e629ccb8f139bcb666d24d75a96844a44f73d37d819e1a780bf2d5428cfc5bb86825fefba6d11615d9141f6761a3ac5c29ae365f3abda860de1e6388eb227e81a0bf7a5b1bafcc50215eef18ae7c6aef89710c49d140aa4e70376df73c129ad92b4d47969146776758648ca51aa183eacfb0c1fdd2f95e5a6b579cbeaa131201dba3e4eb9d074b8dfb56e1e97b533a864e4189b55ce547321de7b309332b89def640339d70b166aaf20985447f6f1c8b5eec1840663cbd30eaa2d8c2407998234b77875c66ea145eaba23d59672178e288c4bd0a7ee61b0d403d94f2034466e14163e909b2beec293a9ddabd253654df08443b687f8b5974010de03f4e4c51163d84a87dda61b0f41b3831b020ce6fe7c422ddf4f83224eee0ab0467c31520cdef9517d66a2ff2f13339f61b6f93d23f6fd8d66d60d5a2d8be093de90f4f01ff9abbf66490897538b19ae2783cd3cbd501c51f61afb5797fe0a0e362e5848ab93260bb0a0eb40b40aa6e35e88de343cc3820b429bbfd7501256b46de07046a1658ea08bebe28026f5452176c034b7e57ecd7e0b4e0484fe8a932612b7ffe5787db867e0f8b2b96804d43f4d6dfa1598e5639796270f65d010c8aeddcb54cccdb02cf37a042616d1d6fcec9cd76e72d4d8aa2c8480f713a8104e0f7cf760ddb91fb1142f7a6083a19be882844716a61612aeb1100e69523224dda50ce93ce61cb083b81a6a272838062f685104238169419aa3013fb4b1d9aefa5c94c67062d6a2559ce9ff37efed3d6b78d7420e4f3e14aa6b23812baa8b6fd413dbad2236508f462bc7991924935a23b035fcdefb4318470e7a3dfb49209a900a1b99a4417a1fece8e10ab6c6bd0523e268ccb3a28ca3d05ee4c98193c17438fb0c2d4e99babf2371c6afac2134e2544d2a881b36093b48f39336c5688d08dc7daf28e71cd1f075722fc54bc986147885b0fa7eadde0f8d7c05f50356a16b7ab4b20e96a7a84dbadc01ab8f85db5659920087e49378c9bc4bd0a99a0bbd864fc8d63d088e8f8f17f9e655f4aff35d7f6da6312b08419d374c6afecfd3a480161915b6ffb3957b15e7881b25d40152bd31ec03db049c0a7207bf7d36fb37e234bc8d589ea6b521b90f6a6fe1fa9c93d2d0f307ddff8b62ed2643d761e8c4f116bb980b897c6354523a074e70ee3d344c80e52f127027d5d3fcb3c04fb164a43926a41ac1ef5e1c62cfeb21580a8bd41dac0d287fa3bdbd4ccb38642d04b5c7b66a5e9a1ebf8085f54dc586c8b1a6f51499b2056b718fb74d8948d409daad157532dd1e783a2fb4fbaf3c9bce19f3a6b703017d65a46cee426c8c2b1de2c79122afb408422a40041b3e1df136b761484fd83d9043d36b2a58fc77c083df98310bc67370ce85f907694736b329c10102a7c5880af4ee0d5c0d2247ead9f33a86849125a517a385fa0518451cb737d779bf63860fcb9799f913ac0f9880f6e5c9009afd41cfa9b5c8fded0ce59307d134cfd093fbcb727e604d3e8f6183890aeba24ec753e4961e3c771da0a45b0383ad739a02aeb1a08f1106624971a1a2131ad9586a21162e21aa8ded67dae888b7940c8b2bc79b2b30f8bf640ea0d232b88531b2737d8b5645125a36cb6f541b42213f8dac6de95dd42bf118cff03053207b08ef47d43bbb01d6e3142361f89d35d0c5ab2ebb19bc5377c376ec38e5efb384b1d39da5bfe0c358d6237742f2dae7eb738b7b67abcfcd116300079f84f72c99445b058b29fd938f9b1fac24e2b7c2ec7e354e8fa7d8c141fafd7efc1bb7c9dd8057ee6f27c6de82ce3de892b35f07b30c358ca453f5b313770a0d487359a2522e72721db773e453d614589f1d5b4c3e5c0022e1d448727113cd96a6f0518d21fca50d9c8a5a0295593393841176e789584980f25c26345589e11b7077ff839ac689510162471ca5f98f7e6e45a3f4d04cc65c4526b23993b24c6a9dd5206aec5099e3c96d514cea072ad4f09a6ec58a5524b9507c16b933399e0d2d58190c58dcd89836ea4db12665f86740de6e886dfc", 0x1000) socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(r0, 0x0, 0x0) getsockopt$MRT6(0xffffffffffffffff, 0x29, 0xd0, &(0x7f0000001000), &(0x7f0000001040)=0x4) 06:51:55 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000)="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", 0x1000) socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(r0, 0x0, 0x0) getsockopt$MRT6(0xffffffffffffffff, 0x29, 0xd0, &(0x7f0000001000), &(0x7f0000001040)=0x4) socket$pppl2tp(0x18, 0x1, 0x1) (async) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000)="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", 0x1000) (async) socket$pppl2tp(0x18, 0x1, 0x1) (async) write$ppp(r0, 0x0, 0x0) (async) getsockopt$MRT6(0xffffffffffffffff, 0x29, 0xd0, &(0x7f0000001000), &(0x7f0000001040)=0x4) (async) 06:51:55 executing program 1: getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f00000000c0), 0x2) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (async) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) ioctl$USBDEVFS_RELEASE_PORT(0xffffffffffffffff, 0x80045519, &(0x7f0000000140)=0x2) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r1, 0xc0305710, &(0x7f0000000100)={0x1, 0xffffffff, 0x72a, 0x1, 0x7}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) 06:51:55 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (async) getsockopt$PNPIPE_IFINDEX(r0, 0x113, 0x2, &(0x7f00000000c0)=0x0, &(0x7f0000000100)=0x4) (async) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) (async) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, 0x0) (async) r4 = openat$incfs(0xffffffffffffffff, &(0x7f00000001c0)='.pending_reads\x00', 0x200000, 0x40) (async) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r5, 0xc0406619, 0x0) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r6, 0xc0406619, 0x0) (async) r7 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r7, 0xc0406619, 0x0) (async) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x17, 0xffffffff, 0x6, 0x5, 0x102, 0xffffffffffffffff, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x4}, 0x48) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000002c0)=@bpf_lsm={0x1d, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8ee4}, [@map_val={0x18, 0x2, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, @alu={0x4, 0x1, 0xd, 0x5, 0x9, 0x10, 0x2}, @call={0x85, 0x0, 0x0, 0x46}]}, &(0x7f0000000080)='syzkaller\x00', 0xfffffff7, 0x0, 0x0, 0x1e00, 0x19, '\x00', r1, 0x1b, r2, 0x8, &(0x7f0000000140)={0x2, 0x3}, 0x8, 0x10, &(0x7f0000000180)={0x0, 0x6, 0x20}, 0x10, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000280)=[r3, r4, 0xffffffffffffffff, r5, 0xffffffffffffffff, r6, 0xffffffffffffffff, r7, 0xffffffffffffffff, r8]}, 0x80) [ 1646.983110] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1646.983116] RBP: 00007f77ba37d1d0 R08: 0000000000000004 R09: 0000000000000000 [ 1646.983122] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1646.983128] R13: 00007ffd0104077f R14: 00007f77ba37d300 R15: 0000000000022000 [ 1646.991267] Unknown ioctl -1069521383 [ 1647.029656] Unknown ioctl -1069521383 [ 1647.044678] Unknown ioctl -1069521383 [ 1647.061648] Unknown ioctl -1070573808 [ 1647.092887] Unknown ioctl -1069521383 [ 1647.097327] Unknown ioctl -1069521383 [ 1647.101799] Unknown ioctl -1069521383 [ 1647.117476] FAULT_INJECTION: forcing a failure. [ 1647.117476] name failslab, interval 1, probability 0, space 0, times 0 [ 1647.131122] Unknown ioctl -1069521383 06:51:55 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 18) [ 1647.140448] CPU: 0 PID: 27505 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1647.147510] Unknown ioctl -1069521383 [ 1647.148339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1647.148344] Call Trace: [ 1647.148360] dump_stack+0x1b2/0x281 [ 1647.148377] should_fail.cold+0x10a/0x149 [ 1647.148392] should_failslab+0xd6/0x130 [ 1647.148404] kmem_cache_alloc+0x28e/0x3c0 [ 1647.152984] Unknown ioctl -1069521383 [ 1647.161549] __kernfs_new_node+0x6f/0x470 [ 1647.161564] kernfs_new_node+0x7b/0xe0 06:51:55 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000)="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", 0x1000) (async) socket$pppl2tp(0x18, 0x1, 0x1) (async) write$ppp(r0, 0x0, 0x0) getsockopt$MRT6(0xffffffffffffffff, 0x29, 0xd0, &(0x7f0000001000), &(0x7f0000001040)=0x4) 06:51:55 executing program 0: clock_gettime(0x0, &(0x7f0000000040)) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x0, 0x4, [@local, @multicast, @random="be8e33a45f69", @remote]}) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}, {0x77359400}}) r1 = socket$pppl2tp(0x18, 0x1, 0x1) syz_open_dev$amidi(&(0x7f00000000c0), 0x8, 0xae01) write$ppp(r1, 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000140), 0xc, 0x600401) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(r2, 0xc0385720, &(0x7f0000000180)={0x1}) [ 1647.161576] __kernfs_create_file+0x3d/0x320 [ 1647.161588] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1647.161600] internal_create_group+0x22b/0x710 [ 1647.161612] sysfs_create_groups+0x92/0x130 [ 1647.161622] device_add+0x7e5/0x15c0 [ 1647.161634] ? device_is_dependent+0x2a0/0x2a0 [ 1647.161649] netdev_register_kobject+0x181/0x410 [ 1647.161661] register_netdevice+0x955/0xe50 [ 1647.161672] ? netdev_change_features+0xa0/0xa0 [ 1647.161688] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1647.172046] Unknown ioctl -1069521383 06:51:55 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 15) [ 1647.175951] register_netdev+0x17/0x30 [ 1647.175964] gprs_attach+0x111/0x460 [ 1647.175976] pep_setsockopt+0x2d7/0x3c0 [ 1647.175988] SyS_setsockopt+0x110/0x1e0 [ 1647.175998] ? SyS_recv+0x40/0x40 [ 1647.176010] ? __do_page_fault+0x159/0xad0 [ 1647.176019] ? do_syscall_64+0x4c/0x640 [ 1647.176025] ? SyS_recv+0x40/0x40 [ 1647.176034] do_syscall_64+0x1d5/0x640 [ 1647.176048] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1647.176055] RIP: 0033:0x7fabcd7d5669 [ 1647.176060] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1647.176069] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 [ 1647.176075] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1647.185052] Unknown ioctl -1069521383 [ 1647.188140] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 [ 1647.188145] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1647.188150] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 [ 1647.193602] Unknown ioctl -1070573808 [ 1647.329079] Unknown ioctl -1069521383 [ 1647.346436] FAULT_INJECTION: forcing a failure. [ 1647.346436] name failslab, interval 1, probability 0, space 0, times 0 [ 1647.357978] CPU: 1 PID: 27542 Comm: syz-executor.4 Not tainted 4.14.294-syzkaller #0 [ 1647.365861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1647.375217] Call Trace: [ 1647.377806] dump_stack+0x1b2/0x281 [ 1647.381439] should_fail.cold+0x10a/0x149 [ 1647.385602] should_failslab+0xd6/0x130 [ 1647.389577] kmem_cache_alloc+0x28e/0x3c0 [ 1647.393730] __kernfs_new_node+0x6f/0x470 [ 1647.397882] kernfs_new_node+0x7b/0xe0 [ 1647.401770] __kernfs_create_file+0x3d/0x320 [ 1647.406177] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1647.410856] internal_create_group+0x22b/0x710 [ 1647.415440] sysfs_create_groups+0x92/0x130 [ 1647.419758] device_add+0x7e5/0x15c0 [ 1647.423471] ? device_is_dependent+0x2a0/0x2a0 [ 1647.428054] netdev_register_kobject+0x181/0x410 [ 1647.429472] Unknown ioctl 1074025681 [ 1647.432808] register_netdevice+0x955/0xe50 [ 1647.432823] ? netdev_change_features+0xa0/0xa0 [ 1647.432833] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1647.432845] register_netdev+0x17/0x30 [ 1647.432856] gprs_attach+0x111/0x460 [ 1647.432866] pep_setsockopt+0x2d7/0x3c0 [ 1647.432878] SyS_setsockopt+0x110/0x1e0 [ 1647.465372] ? SyS_recv+0x40/0x40 [ 1647.468824] ? __do_page_fault+0x159/0xad0 [ 1647.473040] ? do_syscall_64+0x4c/0x640 [ 1647.477007] ? SyS_recv+0x40/0x40 [ 1647.480443] do_syscall_64+0x1d5/0x640 [ 1647.484310] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1647.489490] RIP: 0033:0x7f77bba09669 [ 1647.493179] RSP: 002b:00007f77ba37d168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1647.500869] RAX: ffffffffffffffda RBX: 00007f77bbb2af80 RCX: 00007f77bba09669 [ 1647.508136] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1647.515471] RBP: 00007f77ba37d1d0 R08: 0000000000000004 R09: 0000000000000000 [ 1647.522718] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1647.529982] R13: 00007ffd0104077f R14: 00007f77ba37d300 R15: 0000000000022000 [ 1647.542187] FAULT_INJECTION: forcing a failure. [ 1647.542187] name failslab, interval 1, probability 0, space 0, times 0 [ 1647.569642] CPU: 0 PID: 27559 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1647.577549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1647.586888] Call Trace: [ 1647.589465] dump_stack+0x1b2/0x281 [ 1647.593074] should_fail.cold+0x10a/0x149 [ 1647.597212] should_failslab+0xd6/0x130 [ 1647.601172] kmem_cache_alloc+0x28e/0x3c0 [ 1647.605322] __kernfs_new_node+0x6f/0x470 [ 1647.609450] kernfs_new_node+0x7b/0xe0 [ 1647.613327] __kernfs_create_file+0x3d/0x320 [ 1647.617720] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1647.622378] internal_create_group+0x22b/0x710 [ 1647.626942] sysfs_create_groups+0x92/0x130 [ 1647.631244] device_add+0x7e5/0x15c0 [ 1647.634934] ? device_is_dependent+0x2a0/0x2a0 [ 1647.639497] netdev_register_kobject+0x181/0x410 [ 1647.644258] register_netdevice+0x955/0xe50 [ 1647.648568] ? netdev_change_features+0xa0/0xa0 [ 1647.653216] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1647.657548] register_netdev+0x17/0x30 [ 1647.661423] gprs_attach+0x111/0x460 [ 1647.665132] pep_setsockopt+0x2d7/0x3c0 [ 1647.669095] SyS_setsockopt+0x110/0x1e0 [ 1647.673062] ? SyS_recv+0x40/0x40 [ 1647.676497] ? __do_page_fault+0x159/0xad0 [ 1647.680711] ? do_syscall_64+0x4c/0x640 [ 1647.684667] ? SyS_recv+0x40/0x40 [ 1647.688169] do_syscall_64+0x1d5/0x640 [ 1647.692043] entry_SYSCALL_64_after_hwframe+0x46/0xbb 06:51:55 executing program 1: getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f00000000c0), 0x2) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) ioctl$USBDEVFS_RELEASE_PORT(0xffffffffffffffff, 0x80045519, &(0x7f0000000140)=0x2) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r1, 0xc0305710, &(0x7f0000000100)={0x1, 0xffffffff, 0x72a, 0x1, 0x7}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) 06:51:55 executing program 0: clock_gettime(0x0, &(0x7f0000000040)) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x0, 0x4, [@local, @multicast, @random="be8e33a45f69", @remote]}) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}, {0x77359400}}) r1 = socket$pppl2tp(0x18, 0x1, 0x1) syz_open_dev$amidi(&(0x7f00000000c0), 0x8, 0xae01) write$ppp(r1, 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000140), 0xc, 0x600401) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(r2, 0xc0385720, &(0x7f0000000180)={0x1}) clock_gettime(0x0, &(0x7f0000000040)) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) (async) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x0, 0x4, [@local, @multicast, @random="be8e33a45f69", @remote]}) (async) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}, {0x77359400}}) (async) socket$pppl2tp(0x18, 0x1, 0x1) (async) syz_open_dev$amidi(&(0x7f00000000c0), 0x8, 0xae01) (async) write$ppp(r1, 0x0, 0x0) (async) syz_open_dev$amidi(&(0x7f0000000140), 0xc, 0x600401) (async) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(r2, 0xc0385720, &(0x7f0000000180)={0x1}) (async) 06:51:55 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 19) 06:51:55 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 16) 06:51:55 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) getsockopt$PNPIPE_IFINDEX(r0, 0x113, 0x2, &(0x7f00000000c0)=0x0, &(0x7f0000000100)=0x4) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) (async) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, 0x0) r4 = openat$incfs(0xffffffffffffffff, &(0x7f00000001c0)='.pending_reads\x00', 0x200000, 0x40) (async) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r5, 0xc0406619, 0x0) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r6, 0xc0406619, 0x0) r7 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r7, 0xc0406619, 0x0) (async) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x17, 0xffffffff, 0x6, 0x5, 0x102, 0xffffffffffffffff, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x4}, 0x48) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000002c0)=@bpf_lsm={0x1d, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8ee4}, [@map_val={0x18, 0x2, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, @alu={0x4, 0x1, 0xd, 0x5, 0x9, 0x10, 0x2}, @call={0x85, 0x0, 0x0, 0x46}]}, &(0x7f0000000080)='syzkaller\x00', 0xfffffff7, 0x0, 0x0, 0x1e00, 0x19, '\x00', r1, 0x1b, r2, 0x8, &(0x7f0000000140)={0x2, 0x3}, 0x8, 0x10, &(0x7f0000000180)={0x0, 0x6, 0x20}, 0x10, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000280)=[r3, r4, 0xffffffffffffffff, r5, 0xffffffffffffffff, r6, 0xffffffffffffffff, r7, 0xffffffffffffffff, r8]}, 0x80) 06:51:55 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) r1 = openat$incfs(r0, &(0x7f0000000000)='.pending_reads\x00', 0x60c100, 0x51) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x34, 0x4) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) getsockopt$PNPIPE_IFINDEX(r0, 0x113, 0x2, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x4) setsockopt$MRT6_DEL_MIF(r1, 0x29, 0xcb, &(0x7f0000000180)={0x1, 0x1, 0x3, r3, 0x80000000}, 0xc) setsockopt$PNPIPE_ENCAP(r2, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x2, 0x4) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r4, 0xc0406619, 0x0) setsockopt$MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e22, 0xd8, @dev={0xfe, 0x80, '\x00', 0x25}, 0x4}, {0xa, 0x4e22, 0x6, @rand_addr=' \x01\x00', 0x5b1}, 0xffffffffffffffff, {[0x7, 0x78, 0x7, 0x0, 0x10000, 0x0, 0x1ff, 0xa0]}}, 0x5c) [ 1647.697218] RIP: 0033:0x7fabcd7d5669 [ 1647.700913] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1647.708638] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 [ 1647.715897] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1647.723164] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 [ 1647.730414] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1647.737672] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 [ 1647.804324] Unknown ioctl -1069521383 [ 1647.817979] Unknown ioctl -1070573808 [ 1647.831343] Unknown ioctl -1069521383 [ 1647.835777] FAULT_INJECTION: forcing a failure. [ 1647.835777] name failslab, interval 1, probability 0, space 0, times 0 [ 1647.842202] Unknown ioctl 1074025681 [ 1647.853941] CPU: 0 PID: 27588 Comm: syz-executor.4 Not tainted 4.14.294-syzkaller #0 [ 1647.861829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1647.871178] Call Trace: [ 1647.873765] dump_stack+0x1b2/0x281 [ 1647.877407] should_fail.cold+0x10a/0x149 [ 1647.881568] should_failslab+0xd6/0x130 [ 1647.885546] kmem_cache_alloc+0x28e/0x3c0 [ 1647.889697] __kernfs_new_node+0x6f/0x470 [ 1647.893849] kernfs_new_node+0x7b/0xe0 [ 1647.897735] __kernfs_create_file+0x3d/0x320 [ 1647.902151] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1647.906820] internal_create_group+0x22b/0x710 [ 1647.911402] sysfs_create_groups+0x92/0x130 [ 1647.915723] device_add+0x7e5/0x15c0 [ 1647.919437] ? device_is_dependent+0x2a0/0x2a0 [ 1647.924021] netdev_register_kobject+0x181/0x410 [ 1647.928779] register_netdevice+0x955/0xe50 [ 1647.933193] ? netdev_change_features+0xa0/0xa0 [ 1647.937860] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1647.942192] register_netdev+0x17/0x30 [ 1647.943807] Unknown ioctl -1069521383 [ 1647.946078] gprs_attach+0x111/0x460 [ 1647.946090] pep_setsockopt+0x2d7/0x3c0 [ 1647.946101] SyS_setsockopt+0x110/0x1e0 [ 1647.946109] ? SyS_recv+0x40/0x40 [ 1647.946122] ? __do_page_fault+0x159/0xad0 [ 1647.946131] ? do_syscall_64+0x4c/0x640 [ 1647.946137] ? SyS_recv+0x40/0x40 [ 1647.946147] do_syscall_64+0x1d5/0x640 [ 1647.946162] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1647.946170] RIP: 0033:0x7f77bba09669 [ 1647.946174] RSP: 002b:00007f77ba37d168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1647.965676] Unknown ioctl -1069521383 06:51:55 executing program 1: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000010c0), 0x80840, 0x0) getdents64(r0, &(0x7f0000001100)=""/206, 0xce) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) write$ppp(0xffffffffffffffff, &(0x7f00000000c0)="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", 0x1000) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)=0x1) 06:51:55 executing program 0: clock_gettime(0x0, &(0x7f0000000040)) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x0, 0x4, [@local, @multicast, @random="be8e33a45f69", @remote]}) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}, {0x77359400}}) r1 = socket$pppl2tp(0x18, 0x1, 0x1) syz_open_dev$amidi(&(0x7f00000000c0), 0x8, 0xae01) write$ppp(r1, 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000140), 0xc, 0x600401) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(r2, 0xc0385720, &(0x7f0000000180)={0x1}) clock_gettime(0x0, &(0x7f0000000040)) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) (async) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x0, 0x4, [@local, @multicast, @random="be8e33a45f69", @remote]}) (async) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}, {0x77359400}}) (async) socket$pppl2tp(0x18, 0x1, 0x1) (async) syz_open_dev$amidi(&(0x7f00000000c0), 0x8, 0xae01) (async) write$ppp(r1, 0x0, 0x0) (async) syz_open_dev$amidi(&(0x7f0000000140), 0xc, 0x600401) (async) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(r2, 0xc0385720, &(0x7f0000000180)={0x1}) (async) 06:51:56 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 20) [ 1647.969232] RAX: ffffffffffffffda RBX: 00007f77bbb2af80 RCX: 00007f77bba09669 [ 1647.969238] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1647.969243] RBP: 00007f77ba37d1d0 R08: 0000000000000004 R09: 0000000000000000 [ 1647.969247] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1647.969255] R13: 00007ffd0104077f R14: 00007f77ba37d300 R15: 0000000000022000 [ 1648.043544] Unknown ioctl -1069521383 [ 1648.048338] FAULT_INJECTION: forcing a failure. 06:51:56 executing program 1: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000010c0), 0x80840, 0x0) getdents64(r0, &(0x7f0000001100)=""/206, 0xce) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) (async) ioctl$vim2m_VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (async) write$ppp(0xffffffffffffffff, &(0x7f00000000c0)="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", 0x1000) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)=0x1) [ 1648.048338] name failslab, interval 1, probability 0, space 0, times 0 [ 1648.052121] Unknown ioctl -1069521383 [ 1648.068091] Unknown ioctl -1069521383 [ 1648.075533] CPU: 1 PID: 27592 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1648.081310] Unknown ioctl 1074025681 [ 1648.083421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1648.083425] Call Trace: [ 1648.083443] dump_stack+0x1b2/0x281 [ 1648.083458] should_fail.cold+0x10a/0x149 [ 1648.083472] should_failslab+0xd6/0x130 [ 1648.105910] Unknown ioctl -1069521383 [ 1648.106807] kmem_cache_alloc+0x28e/0x3c0 [ 1648.106823] __kernfs_new_node+0x6f/0x470 [ 1648.106837] kernfs_new_node+0x7b/0xe0 [ 1648.111627] Unknown ioctl -1072409080 [ 1648.114590] __kernfs_create_file+0x3d/0x320 [ 1648.114604] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1648.114616] internal_create_group+0x22b/0x710 [ 1648.114629] sysfs_create_groups+0x92/0x130 [ 1648.128378] Unknown ioctl -1069521383 [ 1648.134919] device_add+0x7e5/0x15c0 06:51:56 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(r0, 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) setsockopt$MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000580)={{0xa, 0x4e22, 0x4, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x3c}}, 0x9}, {0xa, 0x4e20, 0x8, @private0={0xfc, 0x0, '\x00', 0x1}, 0xffff8bc7}, 0x1, {[0x6, 0x2, 0x5, 0x10000, 0x9, 0x1ff, 0xfffffffc, 0x5]}}, 0x5c) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000080)={{0x8, 0x0, 0x10000, 0x1000, 'syz0\x00', 0x81}, 0x0, [0xfffffffffffffffe, 0x5, 0x2, 0x8e2, 0x1, 0x5, 0x80, 0x5, 0x7, 0x7fffffff, 0x80000000, 0x32baa5b0, 0x0, 0x0, 0x8001, 0x3, 0x3ff, 0xd9, 0xedf, 0x7ff, 0xfffffffffffffffe, 0x45e, 0x100, 0x0, 0x7, 0x7, 0x8, 0x9, 0x10001, 0xaaa, 0x0, 0x6, 0x8000, 0xde, 0x2000000000000003, 0x100, 0xa946, 0x100000001, 0xc1f2, 0x8000, 0x3, 0x4, 0x40, 0x7, 0x6, 0xfff, 0xffffffff, 0x4, 0x2, 0x7, 0x2, 0x3ee, 0x38, 0x4, 0x7, 0xeb, 0x3ff80000000, 0x0, 0x8000000000000000, 0xfffffffffffffff8, 0xffffffffffffffc0, 0xfffffffff0000000, 0x1b, 0x8000000000000001, 0x100000001, 0x9, 0x7fffffffffffffff, 0x3, 0xb006, 0xfffffffffffffff9, 0x10000000000054a, 0x2, 0x2, 0x3, 0x6, 0x81, 0x100, 0x800, 0x1, 0x9, 0x2, 0x4, 0x0, 0xcbb, 0x8001, 0x0, 0x1000, 0x0, 0x80, 0xfc7, 0xfffffffb, 0x1, 0x0, 0x1, 0x40, 0x4, 0x8, 0xd0, 0x9, 0x9, 0x5, 0x5, 0x401, 0x3, 0x4, 0x101, 0x4824, 0x80000001, 0xffffffffffffffef, 0xb9, 0x6, 0x1, 0x100000009, 0x4000000000, 0x5, 0x7, 0x80000000, 0x3, 0x4, 0x9, 0x3ff, 0x3b6, 0x3, 0x100000001, 0x80000001, 0x2, 0x800, 0x8]}) ioctl$PPPIOCSDEBUG(r1, 0x40047440, &(0x7f0000000600)=0x8) r2 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.pending_reads\x00', 0x10000, 0x2) getdents64(r2, &(0x7f0000000040)=""/35, 0x23) socket$pppl2tp(0x18, 0x1, 0x1) 06:51:56 executing program 2: select(0x40, &(0x7f0000000080)={0x0, 0x80, 0x2, 0x1, 0x10001, 0x79207a1c, 0x6a4, 0x59}, &(0x7f00000000c0)={0x4, 0x8, 0x3ff, 0x2, 0xffffffffffffff80, 0x6, 0x9, 0x8}, &(0x7f0000000100)={0x2, 0x1, 0x3, 0x5, 0x6, 0x9, 0x4, 0x800}, &(0x7f0000000140)={0x0, 0xea60}) r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(0xffffffffffffffff, 0x40106614, &(0x7f0000000000)) [ 1648.134931] ? device_is_dependent+0x2a0/0x2a0 [ 1648.139837] Unknown ioctl -1069521383 [ 1648.144153] netdev_register_kobject+0x181/0x410 [ 1648.144168] register_netdevice+0x955/0xe50 [ 1648.144180] ? netdev_change_features+0xa0/0xa0 [ 1648.144189] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1648.152672] Unknown ioctl -1069521383 [ 1648.155970] register_netdev+0x17/0x30 [ 1648.155982] gprs_attach+0x111/0x460 [ 1648.155994] pep_setsockopt+0x2d7/0x3c0 [ 1648.156004] SyS_setsockopt+0x110/0x1e0 [ 1648.156013] ? SyS_recv+0x40/0x40 [ 1648.156024] ? __do_page_fault+0x159/0xad0 [ 1648.156033] ? do_syscall_64+0x4c/0x640 [ 1648.156040] ? SyS_recv+0x40/0x40 [ 1648.156049] do_syscall_64+0x1d5/0x640 [ 1648.156063] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1648.156071] RIP: 0033:0x7fabcd7d5669 [ 1648.170602] Unknown ioctl -1069521383 [ 1648.173451] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1648.173463] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 [ 1648.173469] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 06:51:56 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(r0, 0x0, 0x0) (async) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) setsockopt$MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000580)={{0xa, 0x4e22, 0x4, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x3c}}, 0x9}, {0xa, 0x4e20, 0x8, @private0={0xfc, 0x0, '\x00', 0x1}, 0xffff8bc7}, 0x1, {[0x6, 0x2, 0x5, 0x10000, 0x9, 0x1ff, 0xfffffffc, 0x5]}}, 0x5c) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000080)={{0x8, 0x0, 0x10000, 0x1000, 'syz0\x00', 0x81}, 0x0, [0xfffffffffffffffe, 0x5, 0x2, 0x8e2, 0x1, 0x5, 0x80, 0x5, 0x7, 0x7fffffff, 0x80000000, 0x32baa5b0, 0x0, 0x0, 0x8001, 0x3, 0x3ff, 0xd9, 0xedf, 0x7ff, 0xfffffffffffffffe, 0x45e, 0x100, 0x0, 0x7, 0x7, 0x8, 0x9, 0x10001, 0xaaa, 0x0, 0x6, 0x8000, 0xde, 0x2000000000000003, 0x100, 0xa946, 0x100000001, 0xc1f2, 0x8000, 0x3, 0x4, 0x40, 0x7, 0x6, 0xfff, 0xffffffff, 0x4, 0x2, 0x7, 0x2, 0x3ee, 0x38, 0x4, 0x7, 0xeb, 0x3ff80000000, 0x0, 0x8000000000000000, 0xfffffffffffffff8, 0xffffffffffffffc0, 0xfffffffff0000000, 0x1b, 0x8000000000000001, 0x100000001, 0x9, 0x7fffffffffffffff, 0x3, 0xb006, 0xfffffffffffffff9, 0x10000000000054a, 0x2, 0x2, 0x3, 0x6, 0x81, 0x100, 0x800, 0x1, 0x9, 0x2, 0x4, 0x0, 0xcbb, 0x8001, 0x0, 0x1000, 0x0, 0x80, 0xfc7, 0xfffffffb, 0x1, 0x0, 0x1, 0x40, 0x4, 0x8, 0xd0, 0x9, 0x9, 0x5, 0x5, 0x401, 0x3, 0x4, 0x101, 0x4824, 0x80000001, 0xffffffffffffffef, 0xb9, 0x6, 0x1, 0x100000009, 0x4000000000, 0x5, 0x7, 0x80000000, 0x3, 0x4, 0x9, 0x3ff, 0x3b6, 0x3, 0x100000001, 0x80000001, 0x2, 0x800, 0x8]}) ioctl$PPPIOCSDEBUG(r1, 0x40047440, &(0x7f0000000600)=0x8) (async) r2 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.pending_reads\x00', 0x10000, 0x2) getdents64(r2, &(0x7f0000000040)=""/35, 0x23) socket$pppl2tp(0x18, 0x1, 0x1) 06:51:56 executing program 1: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000010c0), 0x80840, 0x0) getdents64(r0, &(0x7f0000001100)=""/206, 0xce) (async) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (async) write$ppp(0xffffffffffffffff, &(0x7f00000000c0)="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", 0x1000) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)=0x1) [ 1648.173475] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 [ 1648.173480] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1648.173486] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 [ 1648.180058] Unknown ioctl -1072409080 [ 1648.196469] Unknown ioctl -1069521383 [ 1648.206431] FAULT_INJECTION: forcing a failure. [ 1648.206431] name failslab, interval 1, probability 0, space 0, times 0 [ 1648.231823] Unknown ioctl -993503981 06:51:56 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 17) [ 1648.255219] CPU: 1 PID: 27621 Comm: syz-executor.4 Not tainted 4.14.294-syzkaller #0 [ 1648.272427] Unknown ioctl 1074033728 [ 1648.278417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1648.278422] Call Trace: [ 1648.278438] dump_stack+0x1b2/0x281 [ 1648.278453] should_fail.cold+0x10a/0x149 [ 1648.278467] should_failslab+0xd6/0x130 [ 1648.278478] kmem_cache_alloc+0x28e/0x3c0 [ 1648.278490] __kernfs_new_node+0x6f/0x470 [ 1648.278502] kernfs_new_node+0x7b/0xe0 [ 1648.278512] __kernfs_create_file+0x3d/0x320 06:51:56 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(r0, 0x0, 0x0) (async) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) setsockopt$MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000580)={{0xa, 0x4e22, 0x4, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x3c}}, 0x9}, {0xa, 0x4e20, 0x8, @private0={0xfc, 0x0, '\x00', 0x1}, 0xffff8bc7}, 0x1, {[0x6, 0x2, 0x5, 0x10000, 0x9, 0x1ff, 0xfffffffc, 0x5]}}, 0x5c) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000080)={{0x8, 0x0, 0x10000, 0x1000, 'syz0\x00', 0x81}, 0x0, [0xfffffffffffffffe, 0x5, 0x2, 0x8e2, 0x1, 0x5, 0x80, 0x5, 0x7, 0x7fffffff, 0x80000000, 0x32baa5b0, 0x0, 0x0, 0x8001, 0x3, 0x3ff, 0xd9, 0xedf, 0x7ff, 0xfffffffffffffffe, 0x45e, 0x100, 0x0, 0x7, 0x7, 0x8, 0x9, 0x10001, 0xaaa, 0x0, 0x6, 0x8000, 0xde, 0x2000000000000003, 0x100, 0xa946, 0x100000001, 0xc1f2, 0x8000, 0x3, 0x4, 0x40, 0x7, 0x6, 0xfff, 0xffffffff, 0x4, 0x2, 0x7, 0x2, 0x3ee, 0x38, 0x4, 0x7, 0xeb, 0x3ff80000000, 0x0, 0x8000000000000000, 0xfffffffffffffff8, 0xffffffffffffffc0, 0xfffffffff0000000, 0x1b, 0x8000000000000001, 0x100000001, 0x9, 0x7fffffffffffffff, 0x3, 0xb006, 0xfffffffffffffff9, 0x10000000000054a, 0x2, 0x2, 0x3, 0x6, 0x81, 0x100, 0x800, 0x1, 0x9, 0x2, 0x4, 0x0, 0xcbb, 0x8001, 0x0, 0x1000, 0x0, 0x80, 0xfc7, 0xfffffffb, 0x1, 0x0, 0x1, 0x40, 0x4, 0x8, 0xd0, 0x9, 0x9, 0x5, 0x5, 0x401, 0x3, 0x4, 0x101, 0x4824, 0x80000001, 0xffffffffffffffef, 0xb9, 0x6, 0x1, 0x100000009, 0x4000000000, 0x5, 0x7, 0x80000000, 0x3, 0x4, 0x9, 0x3ff, 0x3b6, 0x3, 0x100000001, 0x80000001, 0x2, 0x800, 0x8]}) (async) ioctl$PPPIOCSDEBUG(r1, 0x40047440, &(0x7f0000000600)=0x8) r2 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.pending_reads\x00', 0x10000, 0x2) getdents64(r2, &(0x7f0000000040)=""/35, 0x23) (async) socket$pppl2tp(0x18, 0x1, 0x1) [ 1648.278522] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1648.278535] internal_create_group+0x22b/0x710 [ 1648.278549] sysfs_create_groups+0x92/0x130 [ 1648.278560] device_add+0x7e5/0x15c0 [ 1648.278573] ? device_is_dependent+0x2a0/0x2a0 [ 1648.278588] netdev_register_kobject+0x181/0x410 [ 1648.278601] register_netdevice+0x955/0xe50 [ 1648.278614] ? netdev_change_features+0xa0/0xa0 [ 1648.278622] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1648.278634] register_netdev+0x17/0x30 [ 1648.278643] gprs_attach+0x111/0x460 [ 1648.278654] pep_setsockopt+0x2d7/0x3c0 [ 1648.311615] Unknown ioctl -1069521383 [ 1648.312670] SyS_setsockopt+0x110/0x1e0 [ 1648.312682] ? SyS_recv+0x40/0x40 [ 1648.312695] ? __do_page_fault+0x159/0xad0 [ 1648.312706] ? do_syscall_64+0x4c/0x640 [ 1648.312713] ? SyS_recv+0x40/0x40 [ 1648.312725] do_syscall_64+0x1d5/0x640 [ 1648.322676] Unknown ioctl -993503981 [ 1648.324663] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1648.324672] RIP: 0033:0x7f77bba09669 [ 1648.324677] RSP: 002b:00007f77ba37d168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 06:51:56 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) read$ptp(r1, &(0x7f0000000140)=""/121, 0x79) [ 1648.324688] RAX: ffffffffffffffda RBX: 00007f77bbb2af80 RCX: 00007f77bba09669 [ 1648.324694] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1648.324699] RBP: 00007f77ba37d1d0 R08: 0000000000000004 R09: 0000000000000000 [ 1648.324705] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1648.324711] R13: 00007ffd0104077f R14: 00007f77ba37d300 R15: 0000000000022000 [ 1648.351429] Unknown ioctl -1069521383 [ 1648.358147] Unknown ioctl 1074033728 [ 1648.371826] Unknown ioctl -1072409080 [ 1648.423744] Unknown ioctl -1069521383 [ 1648.508517] Unknown ioctl -993503981 [ 1648.511730] FAULT_INJECTION: forcing a failure. [ 1648.511730] name failslab, interval 1, probability 0, space 0, times 0 [ 1648.512642] Unknown ioctl 1074033728 [ 1648.527489] CPU: 0 PID: 27658 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1648.535468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1648.542803] Unknown ioctl -1069521383 [ 1648.544823] Call Trace: [ 1648.551201] dump_stack+0x1b2/0x281 [ 1648.554827] should_fail.cold+0x10a/0x149 [ 1648.558963] should_failslab+0xd6/0x130 [ 1648.562918] kmem_cache_alloc+0x28e/0x3c0 [ 1648.567049] __kernfs_new_node+0x6f/0x470 [ 1648.571194] kernfs_new_node+0x7b/0xe0 [ 1648.575068] __kernfs_create_file+0x3d/0x320 [ 1648.579464] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1648.584126] internal_create_group+0x22b/0x710 [ 1648.588700] sysfs_create_groups+0x92/0x130 [ 1648.593002] device_add+0x7e5/0x15c0 [ 1648.596697] ? device_is_dependent+0x2a0/0x2a0 [ 1648.601259] netdev_register_kobject+0x181/0x410 [ 1648.605995] register_netdevice+0x955/0xe50 [ 1648.610292] ? netdev_change_features+0xa0/0xa0 [ 1648.614941] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1648.619238] register_netdev+0x17/0x30 [ 1648.623102] gprs_attach+0x111/0x460 [ 1648.626795] pep_setsockopt+0x2d7/0x3c0 [ 1648.630746] SyS_setsockopt+0x110/0x1e0 [ 1648.634710] ? SyS_recv+0x40/0x40 [ 1648.638161] ? __do_page_fault+0x159/0xad0 [ 1648.642382] ? do_syscall_64+0x4c/0x640 [ 1648.646348] ? SyS_recv+0x40/0x40 [ 1648.649801] do_syscall_64+0x1d5/0x640 [ 1648.653681] entry_SYSCALL_64_after_hwframe+0x46/0xbb 06:51:56 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) r1 = openat$incfs(r0, &(0x7f0000000000)='.pending_reads\x00', 0x60c100, 0x51) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x34, 0x4) (async) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) getsockopt$PNPIPE_IFINDEX(r0, 0x113, 0x2, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x4) setsockopt$MRT6_DEL_MIF(r1, 0x29, 0xcb, &(0x7f0000000180)={0x1, 0x1, 0x3, r3, 0x80000000}, 0xc) (async) setsockopt$PNPIPE_ENCAP(r2, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (async) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x2, 0x4) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r4, 0xc0406619, 0x0) (async) setsockopt$MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e22, 0xd8, @dev={0xfe, 0x80, '\x00', 0x25}, 0x4}, {0xa, 0x4e22, 0x6, @rand_addr=' \x01\x00', 0x5b1}, 0xffffffffffffffff, {[0x7, 0x78, 0x7, 0x0, 0x10000, 0x0, 0x1ff, 0xa0]}}, 0x5c) 06:51:56 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 21) 06:51:56 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x40, 0x1) syz_open_dev$amidi(&(0x7f0000000040), 0x7f0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(r1, 0x0, 0x0) 06:51:56 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) read$ptp(r1, &(0x7f0000000140)=""/121, 0x79) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) (async) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) read$ptp(r1, &(0x7f0000000140)=""/121, 0x79) (async) 06:51:56 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 18) [ 1648.658847] RIP: 0033:0x7fabcd7d5669 [ 1648.662533] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1648.670220] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 [ 1648.677467] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1648.684713] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 [ 1648.691961] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1648.699206] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 06:51:56 executing program 2: select(0x40, &(0x7f0000000080)={0x0, 0x80, 0x2, 0x1, 0x10001, 0x79207a1c, 0x6a4, 0x59}, &(0x7f00000000c0)={0x4, 0x8, 0x3ff, 0x2, 0xffffffffffffff80, 0x6, 0x9, 0x8}, &(0x7f0000000100)={0x2, 0x1, 0x3, 0x5, 0x6, 0x9, 0x4, 0x800}, &(0x7f0000000140)={0x0, 0xea60}) r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(0xffffffffffffffff, 0x40106614, &(0x7f0000000000)) 06:51:56 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x40, 0x1) syz_open_dev$amidi(&(0x7f0000000040), 0x7f0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(r1, 0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) (async) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x40, 0x1) (async) syz_open_dev$amidi(&(0x7f0000000040), 0x7f0, 0x0) (async) socket$pppl2tp(0x18, 0x1, 0x1) (async) write$ppp(r1, 0x0, 0x0) (async) [ 1648.771627] Unknown ioctl -1069521383 [ 1648.778160] FAULT_INJECTION: forcing a failure. [ 1648.778160] name failslab, interval 1, probability 0, space 0, times 0 [ 1648.787185] Unknown ioctl -1069521383 [ 1648.798439] Unknown ioctl -1069521383 [ 1648.802433] Unknown ioctl -1069521383 [ 1648.821495] CPU: 1 PID: 27689 Comm: syz-executor.4 Not tainted 4.14.294-syzkaller #0 [ 1648.829418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1648.832724] Unknown ioctl -1069521383 [ 1648.838768] Call Trace: [ 1648.838787] dump_stack+0x1b2/0x281 [ 1648.838802] should_fail.cold+0x10a/0x149 [ 1648.838814] should_failslab+0xd6/0x130 [ 1648.838826] kmem_cache_alloc+0x28e/0x3c0 [ 1648.838839] __kernfs_new_node+0x6f/0x470 [ 1648.857390] Unknown ioctl -1069521383 [ 1648.861033] kernfs_new_node+0x7b/0xe0 [ 1648.861047] __kernfs_create_file+0x3d/0x320 [ 1648.861058] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1648.870529] Unknown ioctl -1069521383 [ 1648.872954] internal_create_group+0x22b/0x710 [ 1648.872969] sysfs_create_groups+0x92/0x130 [ 1648.872980] device_add+0x7e5/0x15c0 [ 1648.898418] ? device_is_dependent+0x2a0/0x2a0 [ 1648.903024] netdev_register_kobject+0x181/0x410 [ 1648.907785] register_netdevice+0x955/0xe50 [ 1648.912108] ? netdev_change_features+0xa0/0xa0 [ 1648.916777] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1648.921114] register_netdev+0x17/0x30 [ 1648.924999] gprs_attach+0x111/0x460 [ 1648.928712] pep_setsockopt+0x2d7/0x3c0 [ 1648.932665] SyS_setsockopt+0x110/0x1e0 [ 1648.936638] ? SyS_recv+0x40/0x40 [ 1648.940073] ? __do_page_fault+0x159/0xad0 [ 1648.944286] ? do_syscall_64+0x4c/0x640 [ 1648.948238] ? SyS_recv+0x40/0x40 [ 1648.951729] do_syscall_64+0x1d5/0x640 [ 1648.955601] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1648.960768] RIP: 0033:0x7f77bba09669 [ 1648.964453] RSP: 002b:00007f77ba37d168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 06:51:56 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) (async) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) (async) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) read$ptp(r1, &(0x7f0000000140)=""/121, 0x79) 06:51:56 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) (async) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x40, 0x1) (async) syz_open_dev$amidi(&(0x7f0000000040), 0x7f0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(r1, 0x0, 0x0) [ 1648.972136] RAX: ffffffffffffffda RBX: 00007f77bbb2af80 RCX: 00007f77bba09669 [ 1648.979381] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1648.986625] RBP: 00007f77ba37d1d0 R08: 0000000000000004 R09: 0000000000000000 [ 1648.993868] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1649.001158] R13: 00007ffd0104077f R14: 00007f77ba37d300 R15: 0000000000022000 [ 1649.013650] FAULT_INJECTION: forcing a failure. 06:51:57 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(r0, 0x0, 0x0) write$ppp(0xffffffffffffffff, &(0x7f0000000000)="bc9c7edbe4b5ddd674227d871d05200ef1a27f80352027cc65f88c60f8d1aaf29ecc0ee53a06a38d8b7dd9cdbef112fed6281fd518de3033b8ed757a1bed08", 0x3f) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) ioctl$TUNSETCARRIER(r1, 0x400454e2, &(0x7f0000000080)) 06:51:57 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(r0, 0x0, 0x0) (async) write$ppp(0xffffffffffffffff, &(0x7f0000000000)="bc9c7edbe4b5ddd674227d871d05200ef1a27f80352027cc65f88c60f8d1aaf29ecc0ee53a06a38d8b7dd9cdbef112fed6281fd518de3033b8ed757a1bed08", 0x3f) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) ioctl$TUNSETCARRIER(r1, 0x400454e2, &(0x7f0000000080)) [ 1649.013650] name failslab, interval 1, probability 0, space 0, times 0 [ 1649.027309] CPU: 1 PID: 27691 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1649.035199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1649.042367] Unknown ioctl -1069521383 [ 1649.044541] Call Trace: [ 1649.044557] dump_stack+0x1b2/0x281 [ 1649.044572] should_fail.cold+0x10a/0x149 [ 1649.044587] should_failslab+0xd6/0x130 [ 1649.062155] Unknown ioctl -1069521383 [ 1649.062632] kmem_cache_alloc+0x28e/0x3c0 [ 1649.062648] __kernfs_new_node+0x6f/0x470 [ 1649.062663] kernfs_new_node+0x7b/0xe0 [ 1649.078612] __kernfs_create_file+0x3d/0x320 [ 1649.083027] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1649.087702] internal_create_group+0x22b/0x710 [ 1649.092318] sysfs_create_groups+0x92/0x130 [ 1649.096644] device_add+0x7e5/0x15c0 [ 1649.100361] ? device_is_dependent+0x2a0/0x2a0 [ 1649.104950] netdev_register_kobject+0x181/0x410 [ 1649.109696] register_netdevice+0x955/0xe50 [ 1649.113997] ? netdev_change_features+0xa0/0xa0 [ 1649.118640] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1649.123000] register_netdev+0x17/0x30 [ 1649.126864] gprs_attach+0x111/0x460 [ 1649.130555] pep_setsockopt+0x2d7/0x3c0 [ 1649.134508] SyS_setsockopt+0x110/0x1e0 [ 1649.138459] ? SyS_recv+0x40/0x40 [ 1649.141890] ? __do_page_fault+0x159/0xad0 [ 1649.146127] ? do_syscall_64+0x4c/0x640 [ 1649.150093] ? SyS_recv+0x40/0x40 [ 1649.153523] do_syscall_64+0x1d5/0x640 [ 1649.157395] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1649.162562] RIP: 0033:0x7fabcd7d5669 06:51:57 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000240)='.pending_reads\x00', 0x1, 0xa2) ioctl$vim2m_VIDIOC_STREAMON(r1, 0x40045612, &(0x7f0000000280)) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f00000001c0)=@multiplanar_userptr={0x2, 0x9494cf3a2734bcaf, 0x4, 0x400, 0xf4, {}, {0x4, 0x0, 0x5, 0x1, 0x2, 0x0, "1d946588"}, 0x5bc, 0x2, {&(0x7f0000000140)=[{0x40, 0x6, {&(0x7f00000000c0)}, 0x3}, {0x7, 0x25df, {&(0x7f0000000100)}, 0x10001}]}, 0x6}) [ 1649.166302] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1649.173989] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 [ 1649.181235] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1649.188481] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 [ 1649.195728] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1649.202979] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 06:51:57 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) (async) r1 = openat$incfs(r0, &(0x7f0000000000)='.pending_reads\x00', 0x60c100, 0x51) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x34, 0x4) (async) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) (async) getsockopt$PNPIPE_IFINDEX(r0, 0x113, 0x2, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x4) setsockopt$MRT6_DEL_MIF(r1, 0x29, 0xcb, &(0x7f0000000180)={0x1, 0x1, 0x3, r3, 0x80000000}, 0xc) (async) setsockopt$PNPIPE_ENCAP(r2, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x2, 0x4) (async) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r4, 0xc0406619, 0x0) (async) setsockopt$MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e22, 0xd8, @dev={0xfe, 0x80, '\x00', 0x25}, 0x4}, {0xa, 0x4e22, 0x6, @rand_addr=' \x01\x00', 0x5b1}, 0xffffffffffffffff, {[0x7, 0x78, 0x7, 0x0, 0x10000, 0x0, 0x1ff, 0xa0]}}, 0x5c) 06:51:57 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 19) 06:51:57 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 22) 06:51:57 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) (async) r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000240)='.pending_reads\x00', 0x1, 0xa2) ioctl$vim2m_VIDIOC_STREAMON(r1, 0x40045612, &(0x7f0000000280)) (async) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f00000001c0)=@multiplanar_userptr={0x2, 0x9494cf3a2734bcaf, 0x4, 0x400, 0xf4, {}, {0x4, 0x0, 0x5, 0x1, 0x2, 0x0, "1d946588"}, 0x5bc, 0x2, {&(0x7f0000000140)=[{0x40, 0x6, {&(0x7f00000000c0)}, 0x3}, {0x7, 0x25df, {&(0x7f0000000100)}, 0x10001}]}, 0x6}) 06:51:57 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(r0, 0x0, 0x0) write$ppp(0xffffffffffffffff, &(0x7f0000000000)="bc9c7edbe4b5ddd674227d871d05200ef1a27f80352027cc65f88c60f8d1aaf29ecc0ee53a06a38d8b7dd9cdbef112fed6281fd518de3033b8ed757a1bed08", 0x3f) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) ioctl$TUNSETCARRIER(r1, 0x400454e2, &(0x7f0000000080)) socket$pppl2tp(0x18, 0x1, 0x1) (async) write$ppp(r0, 0x0, 0x0) (async) write$ppp(0xffffffffffffffff, &(0x7f0000000000)="bc9c7edbe4b5ddd674227d871d05200ef1a27f80352027cc65f88c60f8d1aaf29ecc0ee53a06a38d8b7dd9cdbef112fed6281fd518de3033b8ed757a1bed08", 0x3f) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) (async) ioctl$TUNSETCARRIER(r1, 0x400454e2, &(0x7f0000000080)) (async) 06:51:57 executing program 2: select(0x40, &(0x7f0000000080)={0x0, 0x80, 0x2, 0x1, 0x10001, 0x79207a1c, 0x6a4, 0x59}, &(0x7f00000000c0)={0x4, 0x8, 0x3ff, 0x2, 0xffffffffffffff80, 0x6, 0x9, 0x8}, &(0x7f0000000100)={0x2, 0x1, 0x3, 0x5, 0x6, 0x9, 0x4, 0x800}, &(0x7f0000000140)={0x0, 0xea60}) r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(0xffffffffffffffff, 0x40106614, &(0x7f0000000000)) [ 1649.317062] FAULT_INJECTION: forcing a failure. [ 1649.317062] name failslab, interval 1, probability 0, space 0, times 0 [ 1649.332869] Unknown ioctl -1069521383 [ 1649.342593] Unknown ioctl -1069521383 [ 1649.354695] CPU: 0 PID: 27760 Comm: syz-executor.4 Not tainted 4.14.294-syzkaller #0 [ 1649.362595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1649.371951] Call Trace: [ 1649.374544] dump_stack+0x1b2/0x281 [ 1649.378172] should_fail.cold+0x10a/0x149 [ 1649.382320] should_failslab+0xd6/0x130 [ 1649.386296] kmem_cache_alloc+0x28e/0x3c0 [ 1649.390445] __kernfs_new_node+0x6f/0x470 [ 1649.392153] Unknown ioctl -1069521383 [ 1649.394594] kernfs_new_node+0x7b/0xe0 [ 1649.394607] __kernfs_create_file+0x3d/0x320 [ 1649.394619] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1649.394631] internal_create_group+0x22b/0x710 06:51:57 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000240)='.pending_reads\x00', 0x1, 0xa2) ioctl$vim2m_VIDIOC_STREAMON(r1, 0x40045612, &(0x7f0000000280)) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f00000001c0)=@multiplanar_userptr={0x2, 0x9494cf3a2734bcaf, 0x4, 0x400, 0xf4, {}, {0x4, 0x0, 0x5, 0x1, 0x2, 0x0, "1d946588"}, 0x5bc, 0x2, {&(0x7f0000000140)=[{0x40, 0x6, {&(0x7f00000000c0)}, 0x3}, {0x7, 0x25df, {&(0x7f0000000100)}, 0x10001}]}, 0x6}) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) (async) openat$incfs(0xffffffffffffffff, &(0x7f0000000240)='.pending_reads\x00', 0x1, 0xa2) (async) ioctl$vim2m_VIDIOC_STREAMON(r1, 0x40045612, &(0x7f0000000280)) (async) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f00000001c0)=@multiplanar_userptr={0x2, 0x9494cf3a2734bcaf, 0x4, 0x400, 0xf4, {}, {0x4, 0x0, 0x5, 0x1, 0x2, 0x0, "1d946588"}, 0x5bc, 0x2, {&(0x7f0000000140)=[{0x40, 0x6, {&(0x7f00000000c0)}, 0x3}, {0x7, 0x25df, {&(0x7f0000000100)}, 0x10001}]}, 0x6}) (async) 06:51:57 executing program 0: socket$pppl2tp(0x18, 0x1, 0x1) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000080)=""/203) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) write$ppp(r0, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x6200, &(0x7f0000000040)=0x4) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000180)={@id={0x2, 0x0, @auto="b4a0d5c5901c8f8499e30148445bff00"}}) 06:51:57 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) r2 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x3, 0x81) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r5, 0xc0406619, 0x0) ioctl$vim2m_VIDIOC_QBUF(r2, 0xc058560f, &(0x7f0000000200)=@fd={0x10000, 0x1, 0x4, 0x4000, 0xffff7fff, {r3, r4/1000+60000}, {0x4, 0x2, 0x40, 0x1, 0x0, 0x3f, "bb068654"}, 0x0, 0x4, {}, 0xffffff50, 0x0, r5}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wpan0\x00', 0x0}) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r7, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)={0x28, 0x0, 0x1, 0x40000000, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x28}}, 0x0) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x300, 0x70bd2c, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80085}, 0x20000880) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x40106614, &(0x7f00000000c0)) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x201b00, 0x0) r9 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r9, 0xc0406619, 0x0) setsockopt$MRT6_INIT(r9, 0x29, 0xc8, &(0x7f0000000280), 0x4) ioctl$TUNSETSNDBUF(r8, 0x400454d4, &(0x7f0000000140)=0x2) 06:51:57 executing program 0: socket$pppl2tp(0x18, 0x1, 0x1) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) (async) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000080)=""/203) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) write$ppp(r0, 0x0, 0x0) (async) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x6200, &(0x7f0000000040)=0x4) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000180)={@id={0x2, 0x0, @auto="b4a0d5c5901c8f8499e30148445bff00"}}) 06:51:57 executing program 5: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) getsockopt$PNPIPE_HANDLE(r0, 0x113, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) [ 1649.414379] Unknown ioctl -2122820351 [ 1649.415893] sysfs_create_groups+0x92/0x130 [ 1649.415907] device_add+0x7e5/0x15c0 [ 1649.415920] ? device_is_dependent+0x2a0/0x2a0 [ 1649.415937] netdev_register_kobject+0x181/0x410 [ 1649.415949] register_netdevice+0x955/0xe50 [ 1649.415960] ? netdev_change_features+0xa0/0xa0 [ 1649.415967] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1649.415986] register_netdev+0x17/0x30 [ 1649.422927] Unknown ioctl -1069521383 [ 1649.424075] gprs_attach+0x111/0x460 [ 1649.424090] pep_setsockopt+0x2d7/0x3c0 06:51:57 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 23) [ 1649.424102] SyS_setsockopt+0x110/0x1e0 [ 1649.424112] ? SyS_recv+0x40/0x40 [ 1649.430683] Unknown ioctl -1069521384 [ 1649.432394] ? __do_page_fault+0x159/0xad0 [ 1649.432405] ? do_syscall_64+0x4c/0x640 [ 1649.432416] ? SyS_recv+0x40/0x40 [ 1649.432424] do_syscall_64+0x1d5/0x640 [ 1649.432440] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1649.461990] Unknown ioctl -1069521383 [ 1649.465730] RIP: 0033:0x7f77bba09669 [ 1649.465737] RSP: 002b:00007f77ba37d168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1649.465748] RAX: ffffffffffffffda RBX: 00007f77bbb2af80 RCX: 00007f77bba09669 [ 1649.465754] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1649.465759] RBP: 00007f77ba37d1d0 R08: 0000000000000004 R09: 0000000000000000 [ 1649.465765] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1649.465769] R13: 00007ffd0104077f R14: 00007f77ba37d300 R15: 0000000000022000 [ 1649.493277] FAULT_INJECTION: forcing a failure. [ 1649.493277] name failslab, interval 1, probability 0, space 0, times 0 [ 1649.503610] Unknown ioctl -1069521383 06:51:57 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) r2 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x3, 0x81) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r5, 0xc0406619, 0x0) ioctl$vim2m_VIDIOC_QBUF(r2, 0xc058560f, &(0x7f0000000200)=@fd={0x10000, 0x1, 0x4, 0x4000, 0xffff7fff, {r3, r4/1000+60000}, {0x4, 0x2, 0x40, 0x1, 0x0, 0x3f, "bb068654"}, 0x0, 0x4, {}, 0xffffff50, 0x0, r5}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wpan0\x00', 0x0}) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r7, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)={0x28, 0x0, 0x1, 0x40000000, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x28}}, 0x0) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x300, 0x70bd2c, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80085}, 0x20000880) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x40106614, &(0x7f00000000c0)) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x201b00, 0x0) r9 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r9, 0xc0406619, 0x0) setsockopt$MRT6_INIT(r9, 0x29, 0xc8, &(0x7f0000000280), 0x4) ioctl$TUNSETSNDBUF(r8, 0x400454d4, &(0x7f0000000140)=0x2) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x3, 0x81) (async) clock_gettime(0x0, &(0x7f00000001c0)) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r5, 0xc0406619, 0x0) (async) ioctl$vim2m_VIDIOC_QBUF(r2, 0xc058560f, &(0x7f0000000200)=@fd={0x10000, 0x1, 0x4, 0x4000, 0xffff7fff, {r3, r4/1000+60000}, {0x4, 0x2, 0x40, 0x1, 0x0, 0x3f, "bb068654"}, 0x0, 0x4, {}, 0xffffff50, 0x0, r5}) (async) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wpan0\x00'}) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r7, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)={0x28, 0x0, 0x1, 0x40000000, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x28}}, 0x0) (async) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x300, 0x70bd2c, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80085}, 0x20000880) (async) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x40106614, &(0x7f00000000c0)) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x201b00, 0x0) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r9, 0xc0406619, 0x0) (async) setsockopt$MRT6_INIT(r9, 0x29, 0xc8, &(0x7f0000000280), 0x4) (async) ioctl$TUNSETSNDBUF(r8, 0x400454d4, &(0x7f0000000140)=0x2) (async) [ 1649.508128] Unknown ioctl -2122820351 [ 1649.517458] Unknown ioctl -1069521383 [ 1649.525703] Unknown ioctl -1069521384 [ 1649.532311] Unknown ioctl 1074816532 [ 1649.549546] Unknown ioctl -1069521383 [ 1649.556454] Unknown ioctl -1069521383 [ 1649.562503] CPU: 0 PID: 27761 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1649.592859] Unknown ioctl -1069521383 [ 1649.595432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1649.595436] Call Trace: [ 1649.595453] dump_stack+0x1b2/0x281 [ 1649.595468] should_fail.cold+0x10a/0x149 [ 1649.595480] should_failslab+0xd6/0x130 [ 1649.595491] kmem_cache_alloc+0x28e/0x3c0 [ 1649.595504] __kernfs_new_node+0x6f/0x470 [ 1649.595516] kernfs_new_node+0x7b/0xe0 [ 1649.595527] __kernfs_create_file+0x3d/0x320 [ 1649.595539] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1649.595551] internal_create_group+0x22b/0x710 [ 1649.595564] sysfs_create_groups+0x92/0x130 [ 1649.595574] device_add+0x7e5/0x15c0 [ 1649.602122] Unknown ioctl -1069521383 [ 1649.608792] ? device_is_dependent+0x2a0/0x2a0 [ 1649.608809] netdev_register_kobject+0x181/0x410 [ 1649.608822] register_netdevice+0x955/0xe50 [ 1649.608832] ? netdev_change_features+0xa0/0xa0 [ 1649.608840] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1649.608851] register_netdev+0x17/0x30 [ 1649.608861] gprs_attach+0x111/0x460 [ 1649.608871] pep_setsockopt+0x2d7/0x3c0 [ 1649.608882] SyS_setsockopt+0x110/0x1e0 [ 1649.608891] ? SyS_recv+0x40/0x40 [ 1649.608903] ? __do_page_fault+0x159/0xad0 [ 1649.608912] ? do_syscall_64+0x4c/0x640 [ 1649.608919] ? SyS_recv+0x40/0x40 [ 1649.608928] do_syscall_64+0x1d5/0x640 [ 1649.608943] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1649.608951] RIP: 0033:0x7fabcd7d5669 [ 1649.608961] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1649.608970] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 [ 1649.608975] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1649.608979] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 [ 1649.608984] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1649.608990] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 [ 1649.628641] FAULT_INJECTION: forcing a failure. [ 1649.628641] name failslab, interval 1, probability 0, space 0, times 0 [ 1649.659654] Unknown ioctl 1074816532 [ 1649.710676] CPU: 0 PID: 27802 Comm: syz-executor.4 Not tainted 4.14.294-syzkaller #0 [ 1649.717574] Unknown ioctl -1069521383 [ 1649.718599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1649.718604] Call Trace: [ 1649.718619] dump_stack+0x1b2/0x281 [ 1649.718633] should_fail.cold+0x10a/0x149 [ 1649.718646] should_failslab+0xd6/0x130 [ 1649.821526] kmem_cache_alloc+0x28e/0x3c0 [ 1649.825657] __kernfs_new_node+0x6f/0x470 [ 1649.829792] kernfs_new_node+0x7b/0xe0 [ 1649.833657] __kernfs_create_file+0x3d/0x320 [ 1649.838052] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1649.842701] internal_create_group+0x22b/0x710 [ 1649.847266] sysfs_create_groups+0x92/0x130 [ 1649.851568] device_add+0x7e5/0x15c0 [ 1649.855259] ? device_is_dependent+0x2a0/0x2a0 [ 1649.859822] netdev_register_kobject+0x181/0x410 [ 1649.864558] register_netdevice+0x955/0xe50 [ 1649.868867] ? netdev_change_features+0xa0/0xa0 [ 1649.873521] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1649.877820] register_netdev+0x17/0x30 [ 1649.881699] gprs_attach+0x111/0x460 [ 1649.885395] pep_setsockopt+0x2d7/0x3c0 [ 1649.889455] SyS_setsockopt+0x110/0x1e0 [ 1649.893404] ? SyS_recv+0x40/0x40 [ 1649.896842] ? __do_page_fault+0x159/0xad0 [ 1649.901055] ? do_syscall_64+0x4c/0x640 [ 1649.905005] ? SyS_recv+0x40/0x40 [ 1649.908438] do_syscall_64+0x1d5/0x640 [ 1649.912306] entry_SYSCALL_64_after_hwframe+0x46/0xbb 06:51:57 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 20) 06:51:57 executing program 0: socket$pppl2tp(0x18, 0x1, 0x1) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000080)=""/203) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) write$ppp(r0, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x6200, &(0x7f0000000040)=0x4) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000180)={@id={0x2, 0x0, @auto="b4a0d5c5901c8f8499e30148445bff00"}}) socket$pppl2tp(0x18, 0x1, 0x1) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000080)=""/203) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) write$ppp(r0, 0x0, 0x0) (async) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x6200, &(0x7f0000000040)=0x4) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000180)={@id={0x2, 0x0, @auto="b4a0d5c5901c8f8499e30148445bff00"}}) (async) 06:51:57 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) (async) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) r2 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x3, 0x81) (async) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) (async) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r5, 0xc0406619, 0x0) (async) ioctl$vim2m_VIDIOC_QBUF(r2, 0xc058560f, &(0x7f0000000200)=@fd={0x10000, 0x1, 0x4, 0x4000, 0xffff7fff, {r3, r4/1000+60000}, {0x4, 0x2, 0x40, 0x1, 0x0, 0x3f, "bb068654"}, 0x0, 0x4, {}, 0xffffff50, 0x0, r5}) (async) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wpan0\x00', 0x0}) (async) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r7, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)={0x28, 0x0, 0x1, 0x40000000, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x28}}, 0x0) (async) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x300, 0x70bd2c, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80085}, 0x20000880) (async) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x40106614, &(0x7f00000000c0)) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x201b00, 0x0) (async) r9 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r9, 0xc0406619, 0x0) (async) setsockopt$MRT6_INIT(r9, 0x29, 0xc8, &(0x7f0000000280), 0x4) ioctl$TUNSETSNDBUF(r8, 0x400454d4, &(0x7f0000000140)=0x2) 06:51:57 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 24) [ 1649.917472] RIP: 0033:0x7f77bba09669 [ 1649.921158] RSP: 002b:00007f77ba37d168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1649.928934] RAX: ffffffffffffffda RBX: 00007f77bbb2af80 RCX: 00007f77bba09669 [ 1649.936182] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1649.943435] RBP: 00007f77ba37d1d0 R08: 0000000000000004 R09: 0000000000000000 [ 1649.950683] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1649.957949] R13: 00007ffd0104077f R14: 00007f77ba37d300 R15: 0000000000022000 [ 1650.014160] FAULT_INJECTION: forcing a failure. [ 1650.014160] name failslab, interval 1, probability 0, space 0, times 0 [ 1650.025753] Unknown ioctl -1069521383 [ 1650.029052] Unknown ioctl -1069521383 [ 1650.046348] Unknown ioctl -1069521383 [ 1650.049807] CPU: 1 PID: 27851 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1650.052768] Unknown ioctl -2122820351 [ 1650.058051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1650.058056] Call Trace: [ 1650.058074] dump_stack+0x1b2/0x281 [ 1650.058089] should_fail.cold+0x10a/0x149 [ 1650.058103] should_failslab+0xd6/0x130 [ 1650.058117] kmem_cache_alloc+0x28e/0x3c0 [ 1650.058131] __kernfs_new_node+0x6f/0x470 [ 1650.058145] kernfs_new_node+0x7b/0xe0 [ 1650.058157] __kernfs_create_file+0x3d/0x320 [ 1650.058169] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1650.058184] internal_create_group+0x22b/0x710 [ 1650.058198] sysfs_create_groups+0x92/0x130 [ 1650.058209] device_add+0x7e5/0x15c0 [ 1650.058221] ? device_is_dependent+0x2a0/0x2a0 [ 1650.058239] netdev_register_kobject+0x181/0x410 [ 1650.058252] register_netdevice+0x955/0xe50 [ 1650.058264] ? netdev_change_features+0xa0/0xa0 [ 1650.058272] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1650.058283] register_netdev+0x17/0x30 [ 1650.058293] gprs_attach+0x111/0x460 [ 1650.058303] pep_setsockopt+0x2d7/0x3c0 [ 1650.058313] SyS_setsockopt+0x110/0x1e0 [ 1650.058324] ? SyS_recv+0x40/0x40 [ 1650.062473] Unknown ioctl -1069521383 [ 1650.071465] ? __do_page_fault+0x159/0xad0 [ 1650.071476] ? do_syscall_64+0x4c/0x640 [ 1650.071483] ? SyS_recv+0x40/0x40 [ 1650.071492] do_syscall_64+0x1d5/0x640 [ 1650.071506] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1650.071516] RIP: 0033:0x7fabcd7d5669 [ 1650.074209] Unknown ioctl -1069521384 [ 1650.077677] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1650.077687] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 [ 1650.077692] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1650.077697] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 [ 1650.077703] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1650.077708] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 [ 1650.184448] FAULT_INJECTION: forcing a failure. [ 1650.184448] name failslab, interval 1, probability 0, space 0, times 0 [ 1650.260306] CPU: 1 PID: 27863 Comm: syz-executor.4 Not tainted 4.14.294-syzkaller #0 [ 1650.268210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1650.277566] Call Trace: [ 1650.280166] dump_stack+0x1b2/0x281 [ 1650.283801] should_fail.cold+0x10a/0x149 [ 1650.287954] should_failslab+0xd6/0x130 [ 1650.291931] kmem_cache_alloc+0x28e/0x3c0 [ 1650.296093] __kernfs_new_node+0x6f/0x470 [ 1650.300258] kernfs_new_node+0x7b/0xe0 [ 1650.304124] __kernfs_create_file+0x3d/0x320 [ 1650.308510] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1650.313173] internal_create_group+0x22b/0x710 [ 1650.317736] sysfs_create_groups+0x92/0x130 [ 1650.322035] device_add+0x7e5/0x15c0 [ 1650.325725] ? device_is_dependent+0x2a0/0x2a0 [ 1650.330300] netdev_register_kobject+0x181/0x410 [ 1650.335054] register_netdevice+0x955/0xe50 [ 1650.339473] ? netdev_change_features+0xa0/0xa0 [ 1650.344124] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1650.348440] register_netdev+0x17/0x30 [ 1650.352316] gprs_attach+0x111/0x460 [ 1650.356019] pep_setsockopt+0x2d7/0x3c0 [ 1650.360004] SyS_setsockopt+0x110/0x1e0 [ 1650.363971] ? SyS_recv+0x40/0x40 [ 1650.367420] ? __do_page_fault+0x159/0xad0 [ 1650.371648] ? do_syscall_64+0x4c/0x640 [ 1650.375608] ? SyS_recv+0x40/0x40 [ 1650.379046] do_syscall_64+0x1d5/0x640 [ 1650.382946] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1650.388145] RIP: 0033:0x7f77bba09669 [ 1650.391835] RSP: 002b:00007f77ba37d168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1650.399523] RAX: ffffffffffffffda RBX: 00007f77bbb2af80 RCX: 00007f77bba09669 [ 1650.406887] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 06:51:58 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 21) 06:51:58 executing program 0: socket$pppl2tp(0x18, 0x1, 0x1) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) write$ppp(r1, 0x0, 0x0) 06:51:58 executing program 5: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (async) getsockopt$PNPIPE_HANDLE(r0, 0x113, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) 06:51:58 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x3, 0x4, 0x0, 0xff}) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0x40, 0x0) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)=0x1) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) setsockopt$PNPIPE_HANDLE(r1, 0x113, 0x3, &(0x7f00000013c0)=0x9, 0x4) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280), 0x1003, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r3, &(0x7f00000003c0)="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", &(0x7f00000002c0)=""/113}, 0x20) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r4, 0xc0406619, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r4, 0xc100565c, &(0x7f0000001400)={0x7f, 0x8, 0x1, {0x3, @pix={0x80000000, 0x5, 0x34324142, 0x4, 0x7, 0x0, 0x6, 0x6, 0x0, 0x2, 0x1, 0x4}}, 0x900}) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) ioctl$vim2m_VIDIOC_DQBUF(r2, 0xc0585611, &(0x7f0000000180)=@mmap={0xc816, 0x2, 0x4, 0x20, 0x20, {0x77359400}, {0x4, 0xc, 0x0, 0xa3, 0x8, 0xff, "9eb17813"}, 0x948c, 0x1, {}, 0x101, 0x0, r1}) ioctl$vim2m_VIDIOC_PREPARE_BUF(r2, 0xc058565d, &(0x7f0000000200)=@multiplanar_mmap={0xdc6b, 0x1, 0x4, 0x1000, 0xffff0000, {0x0, 0x2710}, {0x4, 0x2, 0x80, 0x6, 0x0, 0x1, "dd1440cd"}, 0x0, 0x1, {&(0x7f0000000100)=[{0xff, 0x2, {0xfb}, 0x4}, {0x0, 0x0, {0x6}, 0x9}]}, 0x5, 0x0, r5}) 06:51:58 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 25) [ 1650.414142] RBP: 00007f77ba37d1d0 R08: 0000000000000004 R09: 0000000000000000 [ 1650.421396] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1650.428650] R13: 00007ffd0104077f R14: 00007f77ba37d300 R15: 0000000000022000 06:51:58 executing program 0: socket$pppl2tp(0x18, 0x1, 0x1) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) write$ppp(r1, 0x0, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) (async) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) write$ppp(r1, 0x0, 0x0) (async) [ 1650.486105] Unknown ioctl -1069521383 [ 1650.500945] Unknown ioctl -2147191725 [ 1650.512708] Unknown ioctl -1069521383 [ 1650.531789] FAULT_INJECTION: forcing a failure. [ 1650.531789] name failslab, interval 1, probability 0, space 0, times 0 [ 1650.546834] Unknown ioctl -1069521383 [ 1650.560657] CPU: 0 PID: 27905 Comm: syz-executor.4 Not tainted 4.14.294-syzkaller #0 [ 1650.565412] Unknown ioctl -1056942500 [ 1650.568553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1650.568558] Call Trace: [ 1650.568575] dump_stack+0x1b2/0x281 [ 1650.568591] should_fail.cold+0x10a/0x149 [ 1650.568606] should_failslab+0xd6/0x130 [ 1650.586494] Unknown ioctl -1069521383 [ 1650.587950] kmem_cache_alloc+0x28e/0x3c0 [ 1650.587966] __kernfs_new_node+0x6f/0x470 [ 1650.587978] kernfs_new_node+0x7b/0xe0 [ 1650.598661] Unknown ioctl -1067952623 [ 1650.599852] __kernfs_create_file+0x3d/0x320 [ 1650.599866] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1650.599887] internal_create_group+0x22b/0x710 [ 1650.618646] Unknown ioctl -1067952547 06:51:58 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x3, 0x4, 0x0, 0xff}) (async) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0x40, 0x0) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)=0x1) (async) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) setsockopt$PNPIPE_HANDLE(r1, 0x113, 0x3, &(0x7f00000013c0)=0x9, 0x4) (async) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280), 0x1003, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r3, &(0x7f00000003c0)="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", &(0x7f00000002c0)=""/113}, 0x20) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r4, 0xc0406619, 0x0) (async) ioctl$vim2m_VIDIOC_CREATE_BUFS(r4, 0xc100565c, &(0x7f0000001400)={0x7f, 0x8, 0x1, {0x3, @pix={0x80000000, 0x5, 0x34324142, 0x4, 0x7, 0x0, 0x6, 0x6, 0x0, 0x2, 0x1, 0x4}}, 0x900}) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) (async) ioctl$vim2m_VIDIOC_DQBUF(r2, 0xc0585611, &(0x7f0000000180)=@mmap={0xc816, 0x2, 0x4, 0x20, 0x20, {0x77359400}, {0x4, 0xc, 0x0, 0xa3, 0x8, 0xff, "9eb17813"}, 0x948c, 0x1, {}, 0x101, 0x0, r1}) ioctl$vim2m_VIDIOC_PREPARE_BUF(r2, 0xc058565d, &(0x7f0000000200)=@multiplanar_mmap={0xdc6b, 0x1, 0x4, 0x1000, 0xffff0000, {0x0, 0x2710}, {0x4, 0x2, 0x80, 0x6, 0x0, 0x1, "dd1440cd"}, 0x0, 0x1, {&(0x7f0000000100)=[{0xff, 0x2, {0xfb}, 0x4}, {0x0, 0x0, {0x6}, 0x9}]}, 0x5, 0x0, r5}) 06:51:58 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x19000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xf8, r1, 0x4, 0x70bd2b, 0x25dfdbfd, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24}, @WGDEVICE_A_PRIVATE_KEY={0x24}, @WGDEVICE_A_PEERS={0x94, 0x8, 0x0, 0x1, [{0x90, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x84, 0x9, 0x0, 0x1, [{0x64, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @private=0xa010101}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x1e}}, {0x5, 0x3, 0x3}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x3}}]}]}, @WGPEER_A_FLAGS={0x8, 0x3, 0x1}]}]}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x1284}]}, 0xf8}, 0x1, 0x0, 0x0, 0x10}, 0x4000044) [ 1650.620191] sysfs_create_groups+0x92/0x130 [ 1650.620205] device_add+0x7e5/0x15c0 [ 1650.620217] ? device_is_dependent+0x2a0/0x2a0 [ 1650.620232] netdev_register_kobject+0x181/0x410 [ 1650.650883] register_netdevice+0x955/0xe50 [ 1650.652662] Unknown ioctl -1069521383 [ 1650.655205] ? netdev_change_features+0xa0/0xa0 [ 1650.655216] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1650.655228] register_netdev+0x17/0x30 [ 1650.655237] gprs_attach+0x111/0x460 [ 1650.655247] pep_setsockopt+0x2d7/0x3c0 [ 1650.655257] SyS_setsockopt+0x110/0x1e0 [ 1650.655265] ? SyS_recv+0x40/0x40 [ 1650.655277] ? __do_page_fault+0x159/0xad0 [ 1650.655285] ? do_syscall_64+0x4c/0x640 [ 1650.655294] ? SyS_recv+0x40/0x40 [ 1650.680912] Unknown ioctl -2147191725 [ 1650.683512] do_syscall_64+0x1d5/0x640 [ 1650.683530] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1650.683538] RIP: 0033:0x7f77bba09669 [ 1650.683543] RSP: 002b:00007f77ba37d168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1650.703668] Unknown ioctl -1069521383 [ 1650.706240] RAX: ffffffffffffffda RBX: 00007f77bbb2af80 RCX: 00007f77bba09669 06:51:58 executing program 0: socket$pppl2tp(0x18, 0x1, 0x1) (async) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) (async) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) (async) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) write$ppp(r1, 0x0, 0x0) 06:51:58 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x3, 0x4, 0x0, 0xff}) (async) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0x40, 0x0) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)=0x1) (async) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) setsockopt$PNPIPE_HANDLE(r1, 0x113, 0x3, &(0x7f00000013c0)=0x9, 0x4) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280), 0x1003, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r3, &(0x7f00000003c0)="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", &(0x7f00000002c0)=""/113}, 0x20) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r4, 0xc0406619, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r4, 0xc100565c, &(0x7f0000001400)={0x7f, 0x8, 0x1, {0x3, @pix={0x80000000, 0x5, 0x34324142, 0x4, 0x7, 0x0, 0x6, 0x6, 0x0, 0x2, 0x1, 0x4}}, 0x900}) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) (async) ioctl$vim2m_VIDIOC_DQBUF(r2, 0xc0585611, &(0x7f0000000180)=@mmap={0xc816, 0x2, 0x4, 0x20, 0x20, {0x77359400}, {0x4, 0xc, 0x0, 0xa3, 0x8, 0xff, "9eb17813"}, 0x948c, 0x1, {}, 0x101, 0x0, r1}) ioctl$vim2m_VIDIOC_PREPARE_BUF(r2, 0xc058565d, &(0x7f0000000200)=@multiplanar_mmap={0xdc6b, 0x1, 0x4, 0x1000, 0xffff0000, {0x0, 0x2710}, {0x4, 0x2, 0x80, 0x6, 0x0, 0x1, "dd1440cd"}, 0x0, 0x1, {&(0x7f0000000100)=[{0xff, 0x2, {0xfb}, 0x4}, {0x0, 0x0, {0x6}, 0x9}]}, 0x5, 0x0, r5}) [ 1650.706246] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1650.706252] RBP: 00007f77ba37d1d0 R08: 0000000000000004 R09: 0000000000000000 [ 1650.706258] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1650.706264] R13: 00007ffd0104077f R14: 00007f77ba37d300 R15: 0000000000022000 [ 1650.747417] Unknown ioctl -1069521383 [ 1650.754763] Unknown ioctl -1069521383 [ 1650.756302] Unknown ioctl -1056942500 [ 1650.764340] Unknown ioctl -2147191725 [ 1650.774286] Unknown ioctl -1067952623 [ 1650.782541] Unknown ioctl -1069521383 06:51:58 executing program 0: socket$pppl2tp(0x18, 0x1, 0x1) socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(0xffffffffffffffff, 0x0, 0x0) [ 1650.793529] Unknown ioctl -1067952547 [ 1650.828696] Unknown ioctl -1069521383 [ 1650.829789] Unknown ioctl -2147191725 [ 1650.839609] Unknown ioctl -1069521383 [ 1650.857576] Unknown ioctl -1069521383 [ 1650.859591] FAULT_INJECTION: forcing a failure. [ 1650.859591] name failslab, interval 1, probability 0, space 0, times 0 [ 1650.861607] Unknown ioctl -1069521383 06:51:58 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) connect$phonet_pipe(r1, &(0x7f00000000c0)={0x23, 0x40, 0xff, 0xe2}, 0x10) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x2) [ 1650.873874] CPU: 0 PID: 27906 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1650.880966] Unknown ioctl -1056942500 [ 1650.884494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1650.884499] Call Trace: [ 1650.884515] dump_stack+0x1b2/0x281 [ 1650.884531] should_fail.cold+0x10a/0x149 [ 1650.884545] should_failslab+0xd6/0x130 [ 1650.884557] kmem_cache_alloc+0x28e/0x3c0 [ 1650.884570] __kernfs_new_node+0x6f/0x470 [ 1650.892161] Unknown ioctl -1067952623 [ 1650.897701] kernfs_new_node+0x7b/0xe0 [ 1650.897714] __kernfs_create_file+0x3d/0x320 [ 1650.897727] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1650.897739] internal_create_group+0x22b/0x710 [ 1650.897751] sysfs_create_groups+0x92/0x130 [ 1650.897762] device_add+0x7e5/0x15c0 [ 1650.897774] ? device_is_dependent+0x2a0/0x2a0 [ 1650.897789] netdev_register_kobject+0x181/0x410 [ 1650.897802] register_netdevice+0x955/0xe50 [ 1650.897814] ? netdev_change_features+0xa0/0xa0 [ 1650.906611] Unknown ioctl -1067952547 [ 1650.908129] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1650.908144] register_netdev+0x17/0x30 [ 1650.908154] gprs_attach+0x111/0x460 [ 1650.908165] pep_setsockopt+0x2d7/0x3c0 [ 1650.908176] SyS_setsockopt+0x110/0x1e0 [ 1650.937199] Unknown ioctl -1069521383 [ 1650.941667] ? SyS_recv+0x40/0x40 [ 1650.941683] ? __do_page_fault+0x159/0xad0 [ 1650.941694] ? do_syscall_64+0x4c/0x640 [ 1650.941701] ? SyS_recv+0x40/0x40 [ 1650.941709] do_syscall_64+0x1d5/0x640 [ 1650.941724] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1651.019484] RIP: 0033:0x7fabcd7d5669 06:51:59 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 22) 06:51:59 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) connect$phonet_pipe(r1, &(0x7f00000000c0)={0x23, 0x40, 0xff, 0xe2}, 0x10) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x2) 06:51:59 executing program 5: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (async) getsockopt$PNPIPE_HANDLE(r0, 0x113, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) 06:51:59 executing program 0: socket$pppl2tp(0x18, 0x1, 0x1) socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(0xffffffffffffffff, 0x0, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) (async) socket$pppl2tp(0x18, 0x1, 0x1) (async) write$ppp(0xffffffffffffffff, 0x0, 0x0) (async) 06:51:59 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 26) [ 1651.023188] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1651.030876] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 [ 1651.038124] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1651.045370] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 [ 1651.052615] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1651.059864] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 [ 1651.133063] FAULT_INJECTION: forcing a failure. [ 1651.133063] name failslab, interval 1, probability 0, space 0, times 0 [ 1651.144512] Unknown ioctl -1069521383 [ 1651.150360] CPU: 0 PID: 27965 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1651.158249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1651.167598] Call Trace: [ 1651.170191] dump_stack+0x1b2/0x281 [ 1651.173814] should_fail.cold+0x10a/0x149 [ 1651.177966] should_failslab+0xd6/0x130 [ 1651.181949] kmem_cache_alloc+0x28e/0x3c0 [ 1651.186101] __kernfs_new_node+0x6f/0x470 [ 1651.190254] kernfs_new_node+0x7b/0xe0 [ 1651.194138] __kernfs_create_file+0x3d/0x320 [ 1651.198548] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1651.203222] internal_create_group+0x22b/0x710 [ 1651.207811] sysfs_create_groups+0x92/0x130 [ 1651.212132] device_add+0x7e5/0x15c0 [ 1651.215852] ? device_is_dependent+0x2a0/0x2a0 [ 1651.220450] netdev_register_kobject+0x181/0x410 [ 1651.225215] register_netdevice+0x955/0xe50 [ 1651.229536] ? netdev_change_features+0xa0/0xa0 [ 1651.234204] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1651.238519] register_netdev+0x17/0x30 [ 1651.242408] gprs_attach+0x111/0x460 [ 1651.246108] pep_setsockopt+0x2d7/0x3c0 [ 1651.250147] SyS_setsockopt+0x110/0x1e0 [ 1651.254097] ? SyS_recv+0x40/0x40 [ 1651.257540] ? __do_page_fault+0x159/0xad0 [ 1651.261761] ? do_syscall_64+0x4c/0x640 [ 1651.265709] ? SyS_recv+0x40/0x40 [ 1651.269159] do_syscall_64+0x1d5/0x640 [ 1651.273036] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1651.278210] RIP: 0033:0x7fabcd7d5669 06:51:59 executing program 0: socket$pppl2tp(0x18, 0x1, 0x1) socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(0xffffffffffffffff, 0x0, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) (async) socket$pppl2tp(0x18, 0x1, 0x1) (async) write$ppp(0xffffffffffffffff, 0x0, 0x0) (async) 06:51:59 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (async) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) connect$phonet_pipe(r1, &(0x7f00000000c0)={0x23, 0x40, 0xff, 0xe2}, 0x10) (async, rerun: 64) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x2) (rerun: 64) 06:51:59 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x19000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xf8, r1, 0x4, 0x70bd2b, 0x25dfdbfd, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24}, @WGDEVICE_A_PRIVATE_KEY={0x24}, @WGDEVICE_A_PEERS={0x94, 0x8, 0x0, 0x1, [{0x90, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x84, 0x9, 0x0, 0x1, [{0x64, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @private=0xa010101}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x1e}}, {0x5, 0x3, 0x3}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x3}}]}]}, @WGPEER_A_FLAGS={0x8, 0x3, 0x1}]}]}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x1284}]}, 0xf8}, 0x1, 0x0, 0x0, 0x10}, 0x4000044) socket$phonet_pipe(0x23, 0x5, 0x2) (async) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (async) syz_genetlink_get_family_id$wireguard(&(0x7f0000000080), 0xffffffffffffffff) (async) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x19000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xf8, r1, 0x4, 0x70bd2b, 0x25dfdbfd, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24}, @WGDEVICE_A_PRIVATE_KEY={0x24}, @WGDEVICE_A_PEERS={0x94, 0x8, 0x0, 0x1, [{0x90, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x84, 0x9, 0x0, 0x1, [{0x64, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @private=0xa010101}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x1e}}, {0x5, 0x3, 0x3}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x3}}]}]}, @WGPEER_A_FLAGS={0x8, 0x3, 0x1}]}]}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x1284}]}, 0xf8}, 0x1, 0x0, 0x0, 0x10}, 0x4000044) (async) [ 1651.281900] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1651.289598] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 [ 1651.296850] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1651.304100] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 [ 1651.311347] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1651.318608] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 06:51:59 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240), 0x10a40, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0x9, &(0x7f0000000100)=0x4) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000580)=@bpf_tracing={0x1a, 0x8, &(0x7f0000000380)=@framed={{0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x80000001}, [@generic={0x8, 0x5, 0x3, 0xfff, 0x1}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @map_fd={0x18, 0xb, 0x1, 0x0, 0x1}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}]}, &(0x7f00000003c0)='GPL\x00', 0xfff, 0xcb, &(0x7f0000000400)=""/203, 0x41000, 0x1a, '\x00', 0x0, 0x17, r0, 0x8, &(0x7f0000000500)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000000540)={0x4, 0x8, 0x6, 0x6}, 0x10, 0xf03c}, 0x80) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)=0x1) ioctl$vim2m_VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000600)=@mmap={0x0, 0x2, 0x4, 0x400, 0xb25, {0x0, 0xea60}, {0x1, 0x0, 0xff, 0x8, 0x0, 0x6, "68d34c68"}, 0x10000, 0x1, {}, 0xfff, 0x0, r0}) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280), 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f00000002c0)={{0x4, 0x81}, 'port1\x00', 0x8, 0x10000, 0x3, 0x1, 0x671, 0x4fc, 0x4, 0x0, 0x2, 0x1}) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') write$midi(r0, &(0x7f00000001c0)="9948b844a32a82f2cc43d165786834ff95f582b3658b1db4fb20592e5c0c25f25cefd37c0c5fe0281346308d13babeda99fa92c6ed48803db04e0eb807ac123917edb20335090f2e16de01e7265673", 0x4f) 06:51:59 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240), 0x10a40, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0x9, &(0x7f0000000100)=0x4) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000580)=@bpf_tracing={0x1a, 0x8, &(0x7f0000000380)=@framed={{0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x80000001}, [@generic={0x8, 0x5, 0x3, 0xfff, 0x1}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @map_fd={0x18, 0xb, 0x1, 0x0, 0x1}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}]}, &(0x7f00000003c0)='GPL\x00', 0xfff, 0xcb, &(0x7f0000000400)=""/203, 0x41000, 0x1a, '\x00', 0x0, 0x17, r0, 0x8, &(0x7f0000000500)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000000540)={0x4, 0x8, 0x6, 0x6}, 0x10, 0xf03c}, 0x80) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)=0x1) ioctl$vim2m_VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000600)=@mmap={0x0, 0x2, 0x4, 0x400, 0xb25, {0x0, 0xea60}, {0x1, 0x0, 0xff, 0x8, 0x0, 0x6, "68d34c68"}, 0x10000, 0x1, {}, 0xfff, 0x0, r0}) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280), 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f00000002c0)={{0x4, 0x81}, 'port1\x00', 0x8, 0x10000, 0x3, 0x1, 0x671, 0x4fc, 0x4, 0x0, 0x2, 0x1}) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') write$midi(r0, &(0x7f00000001c0)="9948b844a32a82f2cc43d165786834ff95f582b3658b1db4fb20592e5c0c25f25cefd37c0c5fe0281346308d13babeda99fa92c6ed48803db04e0eb807ac123917edb20335090f2e16de01e7265673", 0x4f) openat$vsock(0xffffffffffffff9c, &(0x7f0000000240), 0x10a40, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) (async) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0x9, &(0x7f0000000100)=0x4) (async) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000580)=@bpf_tracing={0x1a, 0x8, &(0x7f0000000380)=@framed={{0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x80000001}, [@generic={0x8, 0x5, 0x3, 0xfff, 0x1}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @map_fd={0x18, 0xb, 0x1, 0x0, 0x1}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}]}, &(0x7f00000003c0)='GPL\x00', 0xfff, 0xcb, &(0x7f0000000400)=""/203, 0x41000, 0x1a, '\x00', 0x0, 0x17, r0, 0x8, &(0x7f0000000500)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000000540)={0x4, 0x8, 0x6, 0x6}, 0x10, 0xf03c}, 0x80) (async) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)=0x1) (async) ioctl$vim2m_VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000600)=@mmap={0x0, 0x2, 0x4, 0x400, 0xb25, {0x0, 0xea60}, {0x1, 0x0, 0xff, 0x8, 0x0, 0x6, "68d34c68"}, 0x10000, 0x1, {}, 0xfff, 0x0, r0}) (async) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280), 0x100, 0x0) (async) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f00000002c0)={{0x4, 0x81}, 'port1\x00', 0x8, 0x10000, 0x3, 0x1, 0x671, 0x4fc, 0x4, 0x0, 0x2, 0x1}) (async) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') (async) write$midi(r0, &(0x7f00000001c0)="9948b844a32a82f2cc43d165786834ff95f582b3658b1db4fb20592e5c0c25f25cefd37c0c5fe0281346308d13babeda99fa92c6ed48803db04e0eb807ac123917edb20335090f2e16de01e7265673", 0x4f) (async) [ 1651.341319] FAULT_INJECTION: forcing a failure. [ 1651.341319] name failslab, interval 1, probability 0, space 0, times 0 [ 1651.361220] CPU: 0 PID: 27971 Comm: syz-executor.4 Not tainted 4.14.294-syzkaller #0 [ 1651.369127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1651.378484] Call Trace: [ 1651.379507] Unknown ioctl -1069521383 [ 1651.381072] dump_stack+0x1b2/0x281 06:51:59 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240), 0x10a40, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0x9, &(0x7f0000000100)=0x4) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000580)=@bpf_tracing={0x1a, 0x8, &(0x7f0000000380)=@framed={{0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x80000001}, [@generic={0x8, 0x5, 0x3, 0xfff, 0x1}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @map_fd={0x18, 0xb, 0x1, 0x0, 0x1}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}]}, &(0x7f00000003c0)='GPL\x00', 0xfff, 0xcb, &(0x7f0000000400)=""/203, 0x41000, 0x1a, '\x00', 0x0, 0x17, r0, 0x8, &(0x7f0000000500)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000000540)={0x4, 0x8, 0x6, 0x6}, 0x10, 0xf03c}, 0x80) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)=0x1) ioctl$vim2m_VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000600)=@mmap={0x0, 0x2, 0x4, 0x400, 0xb25, {0x0, 0xea60}, {0x1, 0x0, 0xff, 0x8, 0x0, 0x6, "68d34c68"}, 0x10000, 0x1, {}, 0xfff, 0x0, r0}) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280), 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f00000002c0)={{0x4, 0x81}, 'port1\x00', 0x8, 0x10000, 0x3, 0x1, 0x671, 0x4fc, 0x4, 0x0, 0x2, 0x1}) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') write$midi(r0, &(0x7f00000001c0)="9948b844a32a82f2cc43d165786834ff95f582b3658b1db4fb20592e5c0c25f25cefd37c0c5fe0281346308d13babeda99fa92c6ed48803db04e0eb807ac123917edb20335090f2e16de01e7265673", 0x4f) openat$vsock(0xffffffffffffff9c, &(0x7f0000000240), 0x10a40, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) (async) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0x9, &(0x7f0000000100)=0x4) (async) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000580)=@bpf_tracing={0x1a, 0x8, &(0x7f0000000380)=@framed={{0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x80000001}, [@generic={0x8, 0x5, 0x3, 0xfff, 0x1}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @map_fd={0x18, 0xb, 0x1, 0x0, 0x1}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}]}, &(0x7f00000003c0)='GPL\x00', 0xfff, 0xcb, &(0x7f0000000400)=""/203, 0x41000, 0x1a, '\x00', 0x0, 0x17, r0, 0x8, &(0x7f0000000500)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000000540)={0x4, 0x8, 0x6, 0x6}, 0x10, 0xf03c}, 0x80) (async) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)=0x1) (async) ioctl$vim2m_VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000600)=@mmap={0x0, 0x2, 0x4, 0x400, 0xb25, {0x0, 0xea60}, {0x1, 0x0, 0xff, 0x8, 0x0, 0x6, "68d34c68"}, 0x10000, 0x1, {}, 0xfff, 0x0, r0}) (async) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280), 0x100, 0x0) (async) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f00000002c0)={{0x4, 0x81}, 'port1\x00', 0x8, 0x10000, 0x3, 0x1, 0x671, 0x4fc, 0x4, 0x0, 0x2, 0x1}) (async) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') (async) write$midi(r0, &(0x7f00000001c0)="9948b844a32a82f2cc43d165786834ff95f582b3658b1db4fb20592e5c0c25f25cefd37c0c5fe0281346308d13babeda99fa92c6ed48803db04e0eb807ac123917edb20335090f2e16de01e7265673", 0x4f) (async) [ 1651.381088] should_fail.cold+0x10a/0x149 [ 1651.381102] should_failslab+0xd6/0x130 [ 1651.381115] kmem_cache_alloc+0x28e/0x3c0 [ 1651.400741] __kernfs_new_node+0x6f/0x470 [ 1651.404897] kernfs_new_node+0x7b/0xe0 [ 1651.408785] __kernfs_create_file+0x3d/0x320 [ 1651.413199] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1651.417875] internal_create_group+0x22b/0x710 [ 1651.422468] sysfs_create_groups+0x92/0x130 [ 1651.426810] device_add+0x7e5/0x15c0 [ 1651.430538] ? device_is_dependent+0x2a0/0x2a0 [ 1651.435126] netdev_register_kobject+0x181/0x410 06:51:59 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$vim2m_VIDIOC_ENUM_FMT(r1, 0xc0405602, &(0x7f00000000c0)={0xffffffff, 0x2, 0x1, "598103eaa260c945dc2b44a913e7500df6003af548b3a6eab1dbcf2f6de2e1ae", 0x32315659}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x8be, 0x1, 0x4}) [ 1651.439881] register_netdevice+0x955/0xe50 [ 1651.444188] ? netdev_change_features+0xa0/0xa0 [ 1651.448847] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1651.453173] register_netdev+0x17/0x30 [ 1651.457061] gprs_attach+0x111/0x460 [ 1651.460774] pep_setsockopt+0x2d7/0x3c0 [ 1651.464750] SyS_setsockopt+0x110/0x1e0 [ 1651.468722] ? SyS_recv+0x40/0x40 [ 1651.472159] ? __do_page_fault+0x159/0xad0 [ 1651.476383] ? do_syscall_64+0x4c/0x640 [ 1651.480352] ? SyS_recv+0x40/0x40 [ 1651.483812] do_syscall_64+0x1d5/0x640 06:51:59 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 23) 06:51:59 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$vim2m_VIDIOC_ENUM_FMT(r1, 0xc0405602, &(0x7f00000000c0)={0xffffffff, 0x2, 0x1, "598103eaa260c945dc2b44a913e7500df6003af548b3a6eab1dbcf2f6de2e1ae", 0x32315659}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x8be, 0x1, 0x4}) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) (async) ioctl$vim2m_VIDIOC_ENUM_FMT(r1, 0xc0405602, &(0x7f00000000c0)={0xffffffff, 0x2, 0x1, "598103eaa260c945dc2b44a913e7500df6003af548b3a6eab1dbcf2f6de2e1ae", 0x32315659}) (async) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x8be, 0x1, 0x4}) (async) 06:51:59 executing program 5: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(0xffffffffffffffff, 0xc0406619, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(0xffffffffffffffff, 0x40045731, &(0x7f0000000000)=0x9) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0), 0x480, 0x0) execveat(r1, &(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000240)='/dev/vsock\x00', &(0x7f0000000280)='\x00'], &(0x7f00000015c0)=[&(0x7f0000000300)='/dev/cachefiles\x00', &(0x7f0000000340)='/dev/vsock\x00', &(0x7f00000013c0)='/dev/vsock\x00', &(0x7f0000001400)='\'$\'.-{\x00', &(0x7f0000001440)='@)\x91/#^!\x00', &(0x7f0000001480)='/dev/vsock\x00', &(0x7f00000014c0)='/dev/cachefiles\x00', &(0x7f0000001500)='/dev/vsock\x00', &(0x7f0000001540)='\x00', &(0x7f0000001580)='-\\&%\x00'], 0x1000) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) utimensat(r2, &(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={{0x0, 0xea60}, {0x0, 0x2710}}, 0x0) getsockopt$PNPIPE_ENCAP(r2, 0x113, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = syz_open_dev$sndmidi(&(0x7f0000000180), 0x0, 0x200) write$midi(r3, &(0x7f00000003c0)="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", 0x1000) r4 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100), 0x1a1005, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r4, 0x40106614, &(0x7f0000000140)) 06:51:59 executing program 0: mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x65) r0 = socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(r0, 0x0, 0x0) 06:51:59 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 27) 06:51:59 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$vim2m_VIDIOC_ENUM_FMT(r1, 0xc0405602, &(0x7f00000000c0)={0xffffffff, 0x2, 0x1, "598103eaa260c945dc2b44a913e7500df6003af548b3a6eab1dbcf2f6de2e1ae", 0x32315659}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x8be, 0x1, 0x4}) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) (async) ioctl$vim2m_VIDIOC_ENUM_FMT(r1, 0xc0405602, &(0x7f00000000c0)={0xffffffff, 0x2, 0x1, "598103eaa260c945dc2b44a913e7500df6003af548b3a6eab1dbcf2f6de2e1ae", 0x32315659}) (async) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x8be, 0x1, 0x4}) (async) [ 1651.487706] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1651.492893] RIP: 0033:0x7f77bba09669 [ 1651.496596] RSP: 002b:00007f77ba37d168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1651.504304] RAX: ffffffffffffffda RBX: 00007f77bbb2af80 RCX: 00007f77bba09669 [ 1651.511571] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1651.518831] RBP: 00007f77ba37d1d0 R08: 0000000000000004 R09: 0000000000000000 [ 1651.526086] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1651.533336] R13: 00007ffd0104077f R14: 00007f77ba37d300 R15: 0000000000022000 06:51:59 executing program 0: mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x65) r0 = socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(r0, 0x0, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x65) (async) socket$pppl2tp(0x18, 0x1, 0x1) (async) write$ppp(r0, 0x0, 0x0) (async) [ 1651.608656] FAULT_INJECTION: forcing a failure. [ 1651.608656] name failslab, interval 1, probability 0, space 0, times 0 [ 1651.629661] CPU: 1 PID: 28046 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1651.637583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1651.646931] Call Trace: [ 1651.649527] dump_stack+0x1b2/0x281 [ 1651.653164] should_fail.cold+0x10a/0x149 [ 1651.657317] should_failslab+0xd6/0x130 [ 1651.661291] kmem_cache_alloc+0x28e/0x3c0 [ 1651.665441] __kernfs_new_node+0x6f/0x470 [ 1651.669588] kernfs_new_node+0x7b/0xe0 [ 1651.673458] __kernfs_create_file+0x3d/0x320 [ 1651.677853] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1651.681904] Unknown ioctl -1069521383 [ 1651.682514] internal_create_group+0x22b/0x710 [ 1651.682530] sysfs_create_groups+0x92/0x130 [ 1651.682541] device_add+0x7e5/0x15c0 [ 1651.682552] ? device_is_dependent+0x2a0/0x2a0 [ 1651.703480] netdev_register_kobject+0x181/0x410 [ 1651.708224] register_netdevice+0x955/0xe50 [ 1651.712525] ? netdev_change_features+0xa0/0xa0 [ 1651.717174] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1651.721482] register_netdev+0x17/0x30 [ 1651.725353] gprs_attach+0x111/0x460 [ 1651.729052] pep_setsockopt+0x2d7/0x3c0 [ 1651.733007] SyS_setsockopt+0x110/0x1e0 [ 1651.736963] ? SyS_recv+0x40/0x40 [ 1651.740397] ? __do_page_fault+0x159/0xad0 [ 1651.744609] ? do_syscall_64+0x4c/0x640 [ 1651.748561] ? SyS_recv+0x40/0x40 [ 1651.751993] do_syscall_64+0x1d5/0x640 [ 1651.755864] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1651.761035] RIP: 0033:0x7fabcd7d5669 [ 1651.764730] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1651.772414] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 [ 1651.779663] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1651.786909] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 [ 1651.794162] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1651.801424] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 [ 1651.815742] FAULT_INJECTION: forcing a failure. [ 1651.815742] name failslab, interval 1, probability 0, space 0, times 0 [ 1651.836220] CPU: 0 PID: 28059 Comm: syz-executor.4 Not tainted 4.14.294-syzkaller #0 [ 1651.844122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1651.853476] Call Trace: [ 1651.856071] dump_stack+0x1b2/0x281 [ 1651.859704] should_fail.cold+0x10a/0x149 [ 1651.863859] should_failslab+0xd6/0x130 [ 1651.867854] kmem_cache_alloc+0x28e/0x3c0 [ 1651.872116] __kernfs_new_node+0x6f/0x470 [ 1651.876369] kernfs_new_node+0x7b/0xe0 [ 1651.880263] __kernfs_create_file+0x3d/0x320 [ 1651.884678] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1651.889357] internal_create_group+0x22b/0x710 [ 1651.893944] sysfs_create_groups+0x92/0x130 [ 1651.898273] device_add+0x7e5/0x15c0 [ 1651.901989] ? device_is_dependent+0x2a0/0x2a0 [ 1651.906579] netdev_register_kobject+0x181/0x410 [ 1651.911340] register_netdevice+0x955/0xe50 [ 1651.915671] ? netdev_change_features+0xa0/0xa0 [ 1651.920337] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1651.924659] register_netdev+0x17/0x30 [ 1651.928544] gprs_attach+0x111/0x460 [ 1651.932260] pep_setsockopt+0x2d7/0x3c0 [ 1651.936237] SyS_setsockopt+0x110/0x1e0 [ 1651.940215] ? SyS_recv+0x40/0x40 [ 1651.943671] ? __do_page_fault+0x159/0xad0 [ 1651.947905] ? do_syscall_64+0x4c/0x640 [ 1651.951879] ? SyS_recv+0x40/0x40 [ 1651.955333] do_syscall_64+0x1d5/0x640 [ 1651.959220] entry_SYSCALL_64_after_hwframe+0x46/0xbb 06:51:59 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (async, rerun: 32) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000080), 0xffffffffffffffff) (rerun: 32) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x19000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xf8, r1, 0x4, 0x70bd2b, 0x25dfdbfd, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24}, @WGDEVICE_A_PRIVATE_KEY={0x24}, @WGDEVICE_A_PEERS={0x94, 0x8, 0x0, 0x1, [{0x90, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x84, 0x9, 0x0, 0x1, [{0x64, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @private=0xa010101}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x1e}}, {0x5, 0x3, 0x3}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x3}}]}]}, @WGPEER_A_FLAGS={0x8, 0x3, 0x1}]}]}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x1284}]}, 0xf8}, 0x1, 0x0, 0x0, 0x10}, 0x4000044) 06:51:59 executing program 0: mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x65) (async) r0 = socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(r0, 0x0, 0x0) 06:51:59 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x3, 0x4, 0x0, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)) 06:51:59 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 24) 06:51:59 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 28) [ 1651.964402] RIP: 0033:0x7f77bba09669 [ 1651.968103] RSP: 002b:00007f77ba37d168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1651.975808] RAX: ffffffffffffffda RBX: 00007f77bbb2af80 RCX: 00007f77bba09669 [ 1651.983080] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1651.990331] RBP: 00007f77ba37d1d0 R08: 0000000000000004 R09: 0000000000000000 [ 1651.997587] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1652.004846] R13: 00007ffd0104077f R14: 00007f77ba37d300 R15: 0000000000022000 06:52:00 executing program 0: socket$pppl2tp(0x18, 0x1, 0x1) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) write$ppp(r0, 0x0, 0x0) r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000040)='.pending_reads\x00', 0x200000, 0x1) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) fanotify_mark(r1, 0x100, 0xc0001028, r2, &(0x7f0000000080)='./file0\x00') 06:52:00 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x3, 0x4, 0x0, 0x4}) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)) [ 1652.080710] FAULT_INJECTION: forcing a failure. [ 1652.080710] name failslab, interval 1, probability 0, space 0, times 0 [ 1652.126896] CPU: 0 PID: 28096 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1652.134809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1652.144171] Call Trace: [ 1652.146814] dump_stack+0x1b2/0x281 [ 1652.150454] should_fail.cold+0x10a/0x149 [ 1652.154609] should_failslab+0xd6/0x130 [ 1652.158594] kmem_cache_alloc+0x28e/0x3c0 [ 1652.162775] __kernfs_new_node+0x6f/0x470 [ 1652.166931] kernfs_new_node+0x7b/0xe0 [ 1652.170829] __kernfs_create_file+0x3d/0x320 [ 1652.175242] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1652.179918] internal_create_group+0x22b/0x710 [ 1652.182505] Unknown ioctl -1069521383 [ 1652.184594] sysfs_create_groups+0x92/0x130 [ 1652.184607] device_add+0x7e5/0x15c0 [ 1652.184621] ? device_is_dependent+0x2a0/0x2a0 [ 1652.201002] netdev_register_kobject+0x181/0x410 [ 1652.205767] register_netdevice+0x955/0xe50 [ 1652.210095] ? netdev_change_features+0xa0/0xa0 [ 1652.214771] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1652.219100] register_netdev+0x17/0x30 [ 1652.222991] gprs_attach+0x111/0x460 [ 1652.226708] pep_setsockopt+0x2d7/0x3c0 [ 1652.230703] SyS_setsockopt+0x110/0x1e0 [ 1652.234767] ? SyS_recv+0x40/0x40 [ 1652.238223] ? __do_page_fault+0x159/0xad0 [ 1652.242461] ? do_syscall_64+0x4c/0x640 [ 1652.246436] ? SyS_recv+0x40/0x40 [ 1652.249890] do_syscall_64+0x1d5/0x640 [ 1652.253782] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1652.258967] RIP: 0033:0x7fabcd7d5669 [ 1652.262762] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1652.270467] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 06:52:00 executing program 5: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(0xffffffffffffffff, 0xc0406619, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(0xffffffffffffffff, 0x40045731, &(0x7f0000000000)=0x9) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0), 0x480, 0x0) execveat(r1, &(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000240)='/dev/vsock\x00', &(0x7f0000000280)='\x00'], &(0x7f00000015c0)=[&(0x7f0000000300)='/dev/cachefiles\x00', &(0x7f0000000340)='/dev/vsock\x00', &(0x7f00000013c0)='/dev/vsock\x00', &(0x7f0000001400)='\'$\'.-{\x00', &(0x7f0000001440)='@)\x91/#^!\x00', &(0x7f0000001480)='/dev/vsock\x00', &(0x7f00000014c0)='/dev/cachefiles\x00', &(0x7f0000001500)='/dev/vsock\x00', &(0x7f0000001540)='\x00', &(0x7f0000001580)='-\\&%\x00'], 0x1000) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) utimensat(r2, &(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={{0x0, 0xea60}, {0x0, 0x2710}}, 0x0) getsockopt$PNPIPE_ENCAP(r2, 0x113, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = syz_open_dev$sndmidi(&(0x7f0000000180), 0x0, 0x200) write$midi(r3, &(0x7f00000003c0)="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", 0x1000) r4 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100), 0x1a1005, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r4, 0x40106614, &(0x7f0000000140)) socket$phonet_pipe(0x23, 0x5, 0x2) (async) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(0xffffffffffffffff, 0xc0406619, 0x0) (async) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(0xffffffffffffffff, 0x40045731, &(0x7f0000000000)=0x9) (async) openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0), 0x480, 0x0) (async) execveat(r1, &(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000240)='/dev/vsock\x00', &(0x7f0000000280)='\x00'], &(0x7f00000015c0)=[&(0x7f0000000300)='/dev/cachefiles\x00', &(0x7f0000000340)='/dev/vsock\x00', &(0x7f00000013c0)='/dev/vsock\x00', &(0x7f0000001400)='\'$\'.-{\x00', &(0x7f0000001440)='@)\x91/#^!\x00', &(0x7f0000001480)='/dev/vsock\x00', &(0x7f00000014c0)='/dev/cachefiles\x00', &(0x7f0000001500)='/dev/vsock\x00', &(0x7f0000001540)='\x00', &(0x7f0000001580)='-\\&%\x00'], 0x1000) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) (async) utimensat(r2, &(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={{0x0, 0xea60}, {0x0, 0x2710}}, 0x0) (async) getsockopt$PNPIPE_ENCAP(r2, 0x113, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) (async) syz_open_dev$sndmidi(&(0x7f0000000180), 0x0, 0x200) (async) write$midi(r3, &(0x7f00000003c0)="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", 0x1000) (async) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100), 0x1a1005, 0x0) (async) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r4, 0x40106614, &(0x7f0000000140)) (async) 06:52:00 executing program 0: socket$pppl2tp(0x18, 0x1, 0x1) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) write$ppp(r0, 0x0, 0x0) r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000040)='.pending_reads\x00', 0x200000, 0x1) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) fanotify_mark(r1, 0x100, 0xc0001028, r2, &(0x7f0000000080)='./file0\x00') socket$pppl2tp(0x18, 0x1, 0x1) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) write$ppp(r0, 0x0, 0x0) (async) openat$incfs(0xffffffffffffffff, &(0x7f0000000040)='.pending_reads\x00', 0x200000, 0x1) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) (async) socket$pppl2tp(0x18, 0x1, 0x1) (async) fanotify_mark(r1, 0x100, 0xc0001028, r2, &(0x7f0000000080)='./file0\x00') (async) 06:52:00 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x3, 0x4, 0x0, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x3, 0x4, 0x0, 0x4}) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)) (async) [ 1652.277734] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1652.285005] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 [ 1652.292283] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1652.299554] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 [ 1652.319223] FAULT_INJECTION: forcing a failure. 06:52:00 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 25) [ 1652.319223] name failslab, interval 1, probability 0, space 0, times 0 [ 1652.354427] Unknown ioctl -1069521383 [ 1652.373214] CPU: 0 PID: 28108 Comm: syz-executor.4 Not tainted 4.14.294-syzkaller #0 [ 1652.381115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1652.390467] Call Trace: [ 1652.393061] dump_stack+0x1b2/0x281 [ 1652.396693] should_fail.cold+0x10a/0x149 [ 1652.400847] should_failslab+0xd6/0x130 [ 1652.404825] kmem_cache_alloc+0x28e/0x3c0 [ 1652.408996] __kernfs_new_node+0x6f/0x470 [ 1652.413149] kernfs_new_node+0x7b/0xe0 [ 1652.417037] __kernfs_create_file+0x3d/0x320 [ 1652.421446] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1652.426121] internal_create_group+0x22b/0x710 [ 1652.430709] sysfs_create_groups+0x92/0x130 [ 1652.435032] device_add+0x7e5/0x15c0 [ 1652.438748] ? device_is_dependent+0x2a0/0x2a0 [ 1652.443346] netdev_register_kobject+0x181/0x410 [ 1652.448106] register_netdevice+0x955/0xe50 [ 1652.452441] ? netdev_change_features+0xa0/0xa0 [ 1652.457111] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1652.461438] register_netdev+0x17/0x30 [ 1652.465332] gprs_attach+0x111/0x460 [ 1652.469047] pep_setsockopt+0x2d7/0x3c0 [ 1652.473023] SyS_setsockopt+0x110/0x1e0 [ 1652.476993] ? SyS_recv+0x40/0x40 [ 1652.480447] ? __do_page_fault+0x159/0xad0 [ 1652.484678] ? do_syscall_64+0x4c/0x640 [ 1652.488249] Unknown ioctl -1069521383 [ 1652.488653] ? SyS_recv+0x40/0x40 [ 1652.495886] do_syscall_64+0x1d5/0x640 [ 1652.499778] entry_SYSCALL_64_after_hwframe+0x46/0xbb 06:52:00 executing program 0: socket$pppl2tp(0x18, 0x1, 0x1) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) write$ppp(r0, 0x0, 0x0) r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000040)='.pending_reads\x00', 0x200000, 0x1) (async) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) (async) socket$pppl2tp(0x18, 0x1, 0x1) (async, rerun: 64) fanotify_mark(r1, 0x100, 0xc0001028, r2, &(0x7f0000000080)='./file0\x00') (rerun: 64) [ 1652.504962] RIP: 0033:0x7f77bba09669 [ 1652.508665] RSP: 002b:00007f77ba37d168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1652.516374] RAX: ffffffffffffffda RBX: 00007f77bbb2af80 RCX: 00007f77bba09669 [ 1652.523640] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1652.530907] RBP: 00007f77ba37d1d0 R08: 0000000000000004 R09: 0000000000000000 [ 1652.538174] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1652.545446] R13: 00007ffd0104077f R14: 00007f77ba37d300 R15: 0000000000022000 [ 1652.573546] FAULT_INJECTION: forcing a failure. [ 1652.573546] name failslab, interval 1, probability 0, space 0, times 0 [ 1652.583162] Unknown ioctl -1069521383 [ 1652.603333] CPU: 1 PID: 28147 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1652.611238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1652.620595] Call Trace: [ 1652.623172] dump_stack+0x1b2/0x281 [ 1652.626785] should_fail.cold+0x10a/0x149 [ 1652.630920] should_failslab+0xd6/0x130 [ 1652.634891] kmem_cache_alloc+0x28e/0x3c0 [ 1652.639026] __kernfs_new_node+0x6f/0x470 [ 1652.643155] kernfs_new_node+0x7b/0xe0 [ 1652.647021] __kernfs_create_file+0x3d/0x320 [ 1652.651411] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1652.656078] internal_create_group+0x22b/0x710 [ 1652.660655] sysfs_create_groups+0x92/0x130 [ 1652.664959] device_add+0x7e5/0x15c0 [ 1652.668670] ? device_is_dependent+0x2a0/0x2a0 [ 1652.673252] netdev_register_kobject+0x181/0x410 [ 1652.677990] register_netdevice+0x955/0xe50 [ 1652.682292] ? netdev_change_features+0xa0/0xa0 [ 1652.686937] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1652.691239] register_netdev+0x17/0x30 [ 1652.695110] gprs_attach+0x111/0x460 [ 1652.698809] pep_setsockopt+0x2d7/0x3c0 [ 1652.702772] SyS_setsockopt+0x110/0x1e0 [ 1652.706737] ? SyS_recv+0x40/0x40 [ 1652.710174] ? __do_page_fault+0x159/0xad0 [ 1652.714386] ? do_syscall_64+0x4c/0x640 [ 1652.718342] ? SyS_recv+0x40/0x40 [ 1652.721780] do_syscall_64+0x1d5/0x640 [ 1652.725653] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1652.730826] RIP: 0033:0x7fabcd7d5669 [ 1652.734521] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1652.742211] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 [ 1652.749479] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1652.756732] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 [ 1652.763983] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1652.771239] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 06:52:00 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000000)) 06:52:00 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) r2 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r2, 0x40045612, &(0x7f0000000080)=0x1) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, 0x0) setsockopt$MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e23, 0x5e, @local, 0x2}, {0xa, 0x4e23, 0x9, @local, 0x80}, 0x0, {[0x7ff, 0x9, 0x1, 0x81, 0x80000001, 0x7, 0x9, 0x8]}}, 0x5c) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r4, 0xc0406619, 0x0) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r5, 0xc0406619, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000200)={0x41424344, 0x41424344}, 0x1, 0x0) write$tun(r5, &(0x7f00000003c0)={@void, @val={0x0, 0x4, 0x8001, 0x8, 0x200, 0xaff3}, @ipv4=@tcp={{0x2b, 0x4, 0x2, 0x2, 0x150, 0x66, 0x0, 0x8, 0x6, 0x0, @loopback, @multicast2, {[@ssrr={0x89, 0xb, 0xb6, [@broadcast, @loopback]}, @timestamp_prespec={0x44, 0x54, 0xb4, 0x3, 0x8, [{@empty, 0x5}, {@private=0xa010102, 0x80}, {@loopback, 0x3f6a}, {@rand_addr=0x64010102, 0xfffff6dc}, {@broadcast, 0x8}, {@remote, 0x100}, {@rand_addr=0x64010101, 0x82e}, {@remote, 0x8}, {@rand_addr=0x64010101, 0x7}, {@multicast2, 0x1ff}]}, @end, @rr={0x7, 0xb, 0x8e, [@multicast1, @dev={0xac, 0x14, 0x14, 0x16}]}, @ra={0x94, 0x4, 0x1}, @timestamp_prespec={0x44, 0x24, 0x7a, 0x3, 0x0, [{@multicast1, 0x40}, {@rand_addr=0x64010102, 0x5}, {@loopback, 0x18000000}, {@dev={0xac, 0x14, 0x14, 0x1a}, 0x101}]}, @end, @ra={0x94, 0x4, 0x1}]}}, {{0x4e20, 0x4e22, 0x41424344, r6, 0x1, 0x0, 0x15, 0x4, 0x8, 0x0, 0x2, {[@exp_smc={0xfe, 0x6}, @generic={0x0, 0x9, "be39bfe1e5d7b5"}, @timestamp={0x8, 0xa, 0x83, 0x9}, @sack={0x5, 0x1a, [0x30a, 0x6, 0x8, 0x9, 0x1, 0xfff]}, @mptcp=@remove_addr={0x1e, 0xa, 0x2, 0x0, "9a98aa0345fcba"}, @eol]}}, {"6df4b1f6d4b0ea9242780028b1f40681487e5ca096a88bfece07b8051828a3545f3f110026f326a321996990b4c7d077dd7532e1889404c0f201031f0d04f6c1b89c37713ba858de9b8072b70e42146d"}}}}, 0x15a) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r4, 0x58, &(0x7f0000000140)}, 0x10) 06:52:00 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 29) 06:52:00 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.log\x00', 0x208400, 0x17) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(r1, 0xc0385720, &(0x7f0000000040)) write$ppp(r0, 0x0, 0x0) 06:52:00 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 26) 06:52:00 executing program 5: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(0xffffffffffffffff, 0xc0406619, 0x0) (async) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(0xffffffffffffffff, 0x40045731, &(0x7f0000000000)=0x9) (async) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0), 0x480, 0x0) execveat(r1, &(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000240)='/dev/vsock\x00', &(0x7f0000000280)='\x00'], &(0x7f00000015c0)=[&(0x7f0000000300)='/dev/cachefiles\x00', &(0x7f0000000340)='/dev/vsock\x00', &(0x7f00000013c0)='/dev/vsock\x00', &(0x7f0000001400)='\'$\'.-{\x00', &(0x7f0000001440)='@)\x91/#^!\x00', &(0x7f0000001480)='/dev/vsock\x00', &(0x7f00000014c0)='/dev/cachefiles\x00', &(0x7f0000001500)='/dev/vsock\x00', &(0x7f0000001540)='\x00', &(0x7f0000001580)='-\\&%\x00'], 0x1000) (async) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) (async) utimensat(r2, &(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={{0x0, 0xea60}, {0x0, 0x2710}}, 0x0) (async) getsockopt$PNPIPE_ENCAP(r2, 0x113, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) (async) r3 = syz_open_dev$sndmidi(&(0x7f0000000180), 0x0, 0x200) write$midi(r3, &(0x7f00000003c0)="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", 0x1000) (async) r4 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100), 0x1a1005, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r4, 0x40106614, &(0x7f0000000140)) 06:52:00 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.log\x00', 0x208400, 0x17) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(r1, 0xc0385720, &(0x7f0000000040)) (async) write$ppp(r0, 0x0, 0x0) [ 1652.980988] FAULT_INJECTION: forcing a failure. [ 1652.980988] name failslab, interval 1, probability 0, space 0, times 0 [ 1653.008850] CPU: 1 PID: 28237 Comm: syz-executor.4 Not tainted 4.14.294-syzkaller #0 [ 1653.016757] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1653.023017] Unknown ioctl -1069521383 06:52:01 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) (async) r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.log\x00', 0x208400, 0x17) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(r1, 0xc0385720, &(0x7f0000000040)) (async) write$ppp(r0, 0x0, 0x0) [ 1653.026110] Call Trace: [ 1653.026128] dump_stack+0x1b2/0x281 [ 1653.026143] should_fail.cold+0x10a/0x149 [ 1653.026156] should_failslab+0xd6/0x130 [ 1653.026168] kmem_cache_alloc+0x28e/0x3c0 [ 1653.026181] __kernfs_new_node+0x6f/0x470 [ 1653.026198] kernfs_new_node+0x7b/0xe0 [ 1653.031775] Unknown ioctl -1069521383 [ 1653.032581] __kernfs_create_file+0x3d/0x320 [ 1653.045700] Unknown ioctl 1074025672 [ 1653.048416] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1653.048433] internal_create_group+0x22b/0x710 06:52:01 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) (async) r2 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r2, 0x40045612, &(0x7f0000000080)=0x1) (async) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, 0x0) (async) setsockopt$MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e23, 0x5e, @local, 0x2}, {0xa, 0x4e23, 0x9, @local, 0x80}, 0x0, {[0x7ff, 0x9, 0x1, 0x81, 0x80000001, 0x7, 0x9, 0x8]}}, 0x5c) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r4, 0xc0406619, 0x0) (async) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r5, 0xc0406619, 0x0) (async) syz_extract_tcp_res$synack(&(0x7f0000000200)={0x41424344, 0x41424344}, 0x1, 0x0) write$tun(r5, &(0x7f00000003c0)={@void, @val={0x0, 0x4, 0x8001, 0x8, 0x200, 0xaff3}, @ipv4=@tcp={{0x2b, 0x4, 0x2, 0x2, 0x150, 0x66, 0x0, 0x8, 0x6, 0x0, @loopback, @multicast2, {[@ssrr={0x89, 0xb, 0xb6, [@broadcast, @loopback]}, @timestamp_prespec={0x44, 0x54, 0xb4, 0x3, 0x8, [{@empty, 0x5}, {@private=0xa010102, 0x80}, {@loopback, 0x3f6a}, {@rand_addr=0x64010102, 0xfffff6dc}, {@broadcast, 0x8}, {@remote, 0x100}, {@rand_addr=0x64010101, 0x82e}, {@remote, 0x8}, {@rand_addr=0x64010101, 0x7}, {@multicast2, 0x1ff}]}, @end, @rr={0x7, 0xb, 0x8e, [@multicast1, @dev={0xac, 0x14, 0x14, 0x16}]}, @ra={0x94, 0x4, 0x1}, @timestamp_prespec={0x44, 0x24, 0x7a, 0x3, 0x0, [{@multicast1, 0x40}, {@rand_addr=0x64010102, 0x5}, {@loopback, 0x18000000}, {@dev={0xac, 0x14, 0x14, 0x1a}, 0x101}]}, @end, @ra={0x94, 0x4, 0x1}]}}, {{0x4e20, 0x4e22, 0x41424344, r6, 0x1, 0x0, 0x15, 0x4, 0x8, 0x0, 0x2, {[@exp_smc={0xfe, 0x6}, @generic={0x0, 0x9, "be39bfe1e5d7b5"}, @timestamp={0x8, 0xa, 0x83, 0x9}, @sack={0x5, 0x1a, [0x30a, 0x6, 0x8, 0x9, 0x1, 0xfff]}, @mptcp=@remove_addr={0x1e, 0xa, 0x2, 0x0, "9a98aa0345fcba"}, @eol]}}, {"6df4b1f6d4b0ea9242780028b1f40681487e5ca096a88bfece07b8051828a3545f3f110026f326a321996990b4c7d077dd7532e1889404c0f201031f0d04f6c1b89c37713ba858de9b8072b70e42146d"}}}}, 0x15a) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r4, 0x58, &(0x7f0000000140)}, 0x10) 06:52:01 executing program 0: ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffff9c, 0x800c6613, &(0x7f0000000000)=@v2={0x2, @aes256, 0x1, '\x00', @auto="16f4b90bda26dbf65bb961291d620979"}) write$ppp(0xffffffffffffffff, 0x0, 0xfe36) [ 1653.048447] sysfs_create_groups+0x92/0x130 [ 1653.048458] device_add+0x7e5/0x15c0 [ 1653.057972] Unknown ioctl -1069521383 [ 1653.060271] ? device_is_dependent+0x2a0/0x2a0 [ 1653.060290] netdev_register_kobject+0x181/0x410 [ 1653.060305] register_netdevice+0x955/0xe50 [ 1653.060317] ? netdev_change_features+0xa0/0xa0 [ 1653.060327] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1653.076591] Unknown ioctl -1069521383 [ 1653.077644] register_netdev+0x17/0x30 [ 1653.077657] gprs_attach+0x111/0x460 [ 1653.077669] pep_setsockopt+0x2d7/0x3c0 [ 1653.077680] SyS_setsockopt+0x110/0x1e0 06:52:01 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (async) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000000)) 06:52:01 executing program 0: ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffff9c, 0x800c6613, &(0x7f0000000000)=@v2={0x2, @aes256, 0x1, '\x00', @auto="16f4b90bda26dbf65bb961291d620979"}) write$ppp(0xffffffffffffffff, 0x0, 0xfe36) [ 1653.077691] ? SyS_recv+0x40/0x40 [ 1653.090944] Unknown ioctl -1069521383 [ 1653.094062] ? __do_page_fault+0x159/0xad0 [ 1653.094074] ? do_syscall_64+0x4c/0x640 [ 1653.094085] ? SyS_recv+0x40/0x40 [ 1653.094095] do_syscall_64+0x1d5/0x640 [ 1653.094112] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1653.139568] Unknown ioctl -1069521383 [ 1653.142853] RIP: 0033:0x7f77bba09669 [ 1653.142859] RSP: 002b:00007f77ba37d168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 06:52:01 executing program 0: ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffff9c, 0x800c6613, &(0x7f0000000000)=@v2={0x2, @aes256, 0x1, '\x00', @auto="16f4b90bda26dbf65bb961291d620979"}) (async) write$ppp(0xffffffffffffffff, 0x0, 0xfe36) [ 1653.142870] RAX: ffffffffffffffda RBX: 00007f77bbb2af80 RCX: 00007f77bba09669 [ 1653.142876] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1653.142881] RBP: 00007f77ba37d1d0 R08: 0000000000000004 R09: 0000000000000000 [ 1653.142887] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1653.142892] R13: 00007ffd0104077f R14: 00007f77ba37d300 R15: 0000000000022000 [ 1653.155713] FAULT_INJECTION: forcing a failure. [ 1653.155713] name failslab, interval 1, probability 0, space 0, times 0 [ 1653.201724] Unknown ioctl -1069521383 [ 1653.204069] Unknown ioctl -1069521383 06:52:01 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) (async) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) r2 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r2, 0x40045612, &(0x7f0000000080)=0x1) (async) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, 0x0) (async, rerun: 32) setsockopt$MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e23, 0x5e, @local, 0x2}, {0xa, 0x4e23, 0x9, @local, 0x80}, 0x0, {[0x7ff, 0x9, 0x1, 0x81, 0x80000001, 0x7, 0x9, 0x8]}}, 0x5c) (async, rerun: 32) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r4, 0xc0406619, 0x0) (async, rerun: 64) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (rerun: 64) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r5, 0xc0406619, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000200)={0x41424344, 0x41424344}, 0x1, 0x0) write$tun(r5, &(0x7f00000003c0)={@void, @val={0x0, 0x4, 0x8001, 0x8, 0x200, 0xaff3}, @ipv4=@tcp={{0x2b, 0x4, 0x2, 0x2, 0x150, 0x66, 0x0, 0x8, 0x6, 0x0, @loopback, @multicast2, {[@ssrr={0x89, 0xb, 0xb6, [@broadcast, @loopback]}, @timestamp_prespec={0x44, 0x54, 0xb4, 0x3, 0x8, [{@empty, 0x5}, {@private=0xa010102, 0x80}, {@loopback, 0x3f6a}, {@rand_addr=0x64010102, 0xfffff6dc}, {@broadcast, 0x8}, {@remote, 0x100}, {@rand_addr=0x64010101, 0x82e}, {@remote, 0x8}, {@rand_addr=0x64010101, 0x7}, {@multicast2, 0x1ff}]}, @end, @rr={0x7, 0xb, 0x8e, [@multicast1, @dev={0xac, 0x14, 0x14, 0x16}]}, @ra={0x94, 0x4, 0x1}, @timestamp_prespec={0x44, 0x24, 0x7a, 0x3, 0x0, [{@multicast1, 0x40}, {@rand_addr=0x64010102, 0x5}, {@loopback, 0x18000000}, {@dev={0xac, 0x14, 0x14, 0x1a}, 0x101}]}, @end, @ra={0x94, 0x4, 0x1}]}}, {{0x4e20, 0x4e22, 0x41424344, r6, 0x1, 0x0, 0x15, 0x4, 0x8, 0x0, 0x2, {[@exp_smc={0xfe, 0x6}, @generic={0x0, 0x9, "be39bfe1e5d7b5"}, @timestamp={0x8, 0xa, 0x83, 0x9}, @sack={0x5, 0x1a, [0x30a, 0x6, 0x8, 0x9, 0x1, 0xfff]}, @mptcp=@remove_addr={0x1e, 0xa, 0x2, 0x0, "9a98aa0345fcba"}, @eol]}}, {"6df4b1f6d4b0ea9242780028b1f40681487e5ca096a88bfece07b8051828a3545f3f110026f326a321996990b4c7d077dd7532e1889404c0f201031f0d04f6c1b89c37713ba858de9b8072b70e42146d"}}}}, 0x15a) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r4, 0x58, &(0x7f0000000140)}, 0x10) [ 1653.208427] CPU: 1 PID: 28241 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1653.218200] Unknown ioctl 1074025672 [ 1653.222533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1653.222538] Call Trace: [ 1653.222554] dump_stack+0x1b2/0x281 [ 1653.222569] should_fail.cold+0x10a/0x149 [ 1653.222582] should_failslab+0xd6/0x130 [ 1653.236433] Unknown ioctl -1069521383 [ 1653.238038] kmem_cache_alloc+0x28e/0x3c0 [ 1653.238054] __kernfs_new_node+0x6f/0x470 [ 1653.238066] kernfs_new_node+0x7b/0xe0 [ 1653.238076] __kernfs_create_file+0x3d/0x320 [ 1653.247536] Unknown ioctl -1069521383 [ 1653.251164] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1653.251180] internal_create_group+0x22b/0x710 [ 1653.251193] sysfs_create_groups+0x92/0x130 [ 1653.251203] device_add+0x7e5/0x15c0 [ 1653.253994] Unknown ioctl -1069521383 [ 1653.257383] ? device_is_dependent+0x2a0/0x2a0 [ 1653.257399] netdev_register_kobject+0x181/0x410 [ 1653.257413] register_netdevice+0x955/0xe50 [ 1653.257426] ? netdev_change_features+0xa0/0xa0 [ 1653.257436] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1653.257448] register_netdev+0x17/0x30 [ 1653.257458] gprs_attach+0x111/0x460 [ 1653.257469] pep_setsockopt+0x2d7/0x3c0 [ 1653.295717] Unknown ioctl -1069521383 [ 1653.298859] SyS_setsockopt+0x110/0x1e0 [ 1653.298870] ? SyS_recv+0x40/0x40 [ 1653.298883] ? __do_page_fault+0x159/0xad0 [ 1653.298892] ? do_syscall_64+0x4c/0x640 [ 1653.298900] ? SyS_recv+0x40/0x40 [ 1653.303410] Unknown ioctl -1069521383 [ 1653.306905] do_syscall_64+0x1d5/0x640 [ 1653.306922] entry_SYSCALL_64_after_hwframe+0x46/0xbb 06:52:01 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 30) 06:52:01 executing program 0: socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(0xffffffffffffffff, 0x0, 0x0) 06:52:01 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 27) [ 1653.306930] RIP: 0033:0x7fabcd7d5669 [ 1653.306936] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1653.306944] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 [ 1653.306949] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1653.306954] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 [ 1653.306958] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1653.306964] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 [ 1653.420960] Unknown ioctl -1069521383 [ 1653.434378] Unknown ioctl 1074025672 [ 1653.465802] Unknown ioctl -1069521383 [ 1653.469630] Unknown ioctl -1069521383 [ 1653.473438] Unknown ioctl -1069521383 [ 1653.483167] Unknown ioctl -1069521383 [ 1653.483974] Unknown ioctl -1069521383 [ 1653.487838] FAULT_INJECTION: forcing a failure. [ 1653.487838] name failslab, interval 1, probability 0, space 0, times 0 [ 1653.491994] Unknown ioctl -1069521383 [ 1653.502744] CPU: 0 PID: 28309 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1653.510521] Unknown ioctl -1069521383 [ 1653.513930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1653.518528] Unknown ioctl -1069521383 [ 1653.527064] Call Trace: [ 1653.527079] dump_stack+0x1b2/0x281 [ 1653.527093] should_fail.cold+0x10a/0x149 [ 1653.527105] should_failslab+0xd6/0x130 [ 1653.527117] kmem_cache_alloc+0x28e/0x3c0 [ 1653.527129] __kernfs_new_node+0x6f/0x470 [ 1653.527140] kernfs_new_node+0x7b/0xe0 [ 1653.527151] __kernfs_create_file+0x3d/0x320 [ 1653.527162] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1653.527176] internal_create_group+0x22b/0x710 [ 1653.527189] sysfs_create_groups+0x92/0x130 [ 1653.538315] Unknown ioctl -1069521383 [ 1653.541300] device_add+0x7e5/0x15c0 [ 1653.546527] Unknown ioctl -1069521383 [ 1653.549387] ? device_is_dependent+0x2a0/0x2a0 [ 1653.553505] Unknown ioctl -1069521383 [ 1653.557398] netdev_register_kobject+0x181/0x410 [ 1653.557410] register_netdevice+0x955/0xe50 [ 1653.557421] ? netdev_change_features+0xa0/0xa0 [ 1653.557429] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1653.557439] register_netdev+0x17/0x30 [ 1653.557448] gprs_attach+0x111/0x460 [ 1653.557458] pep_setsockopt+0x2d7/0x3c0 [ 1653.557470] SyS_setsockopt+0x110/0x1e0 [ 1653.557479] ? SyS_recv+0x40/0x40 [ 1653.557491] ? __do_page_fault+0x159/0xad0 [ 1653.557499] ? do_syscall_64+0x4c/0x640 [ 1653.557506] ? SyS_recv+0x40/0x40 [ 1653.557515] do_syscall_64+0x1d5/0x640 [ 1653.568315] Unknown ioctl -1069521383 [ 1653.571128] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1653.578069] Unknown ioctl -1069521383 [ 1653.579232] RIP: 0033:0x7fabcd7d5669 [ 1653.582921] Unknown ioctl -1069521383 [ 1653.586695] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1653.586704] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 [ 1653.586709] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1653.586713] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 [ 1653.586717] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1653.586722] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 [ 1653.589774] FAULT_INJECTION: forcing a failure. [ 1653.589774] name failslab, interval 1, probability 0, space 0, times 0 [ 1653.598654] Unknown ioctl -1069521383 [ 1653.605018] CPU: 0 PID: 28311 Comm: syz-executor.4 Not tainted 4.14.294-syzkaller #0 [ 1653.612258] Unknown ioctl -1069521383 [ 1653.613593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1653.618229] Unknown ioctl -1069521383 [ 1653.621156] Call Trace: [ 1653.625837] Unknown ioctl -1069521383 [ 1653.629069] dump_stack+0x1b2/0x281 [ 1653.632491] Unknown ioctl -1069521383 [ 1653.636707] should_fail.cold+0x10a/0x149 [ 1653.636720] should_failslab+0xd6/0x130 [ 1653.636732] kmem_cache_alloc+0x28e/0x3c0 [ 1653.636744] __kernfs_new_node+0x6f/0x470 [ 1653.636756] kernfs_new_node+0x7b/0xe0 [ 1653.636765] __kernfs_create_file+0x3d/0x320 [ 1653.636777] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1653.643737] Unknown ioctl -1069521383 [ 1653.644164] internal_create_group+0x22b/0x710 [ 1653.648779] Unknown ioctl -1069521383 [ 1653.651808] sysfs_create_groups+0x92/0x130 [ 1653.657713] Unknown ioctl -1069521383 06:52:01 executing program 5: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) getsockopt$PNPIPE_HANDLE(r0, 0x113, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) 06:52:01 executing program 0: socket$pppl2tp(0x18, 0x1, 0x1) (async, rerun: 32) write$ppp(0xffffffffffffffff, 0x0, 0x0) (rerun: 32) 06:52:01 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 28) 06:52:01 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 31) [ 1653.660749] device_add+0x7e5/0x15c0 [ 1653.664445] Unknown ioctl -1069521383 [ 1653.668227] ? device_is_dependent+0x2a0/0x2a0 [ 1653.668243] netdev_register_kobject+0x181/0x410 [ 1653.668255] register_netdevice+0x955/0xe50 [ 1653.668267] ? netdev_change_features+0xa0/0xa0 [ 1653.668275] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1653.668286] register_netdev+0x17/0x30 [ 1653.668295] gprs_attach+0x111/0x460 [ 1653.668305] pep_setsockopt+0x2d7/0x3c0 [ 1653.679329] Unknown ioctl -1069521383 [ 1653.683250] SyS_setsockopt+0x110/0x1e0 [ 1653.691349] Unknown ioctl -1069521383 [ 1653.697754] ? SyS_recv+0x40/0x40 [ 1653.697766] ? __do_page_fault+0x159/0xad0 [ 1653.697776] ? do_syscall_64+0x4c/0x640 [ 1653.697782] ? SyS_recv+0x40/0x40 [ 1653.697792] do_syscall_64+0x1d5/0x640 [ 1653.697806] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1653.697815] RIP: 0033:0x7f77bba09669 [ 1653.708498] Unknown ioctl -1069521383 [ 1653.712320] RSP: 002b:00007f77ba37d168 EFLAGS: 00000246 [ 1653.723906] Unknown ioctl -1069521383 [ 1653.727252] ORIG_RAX: 0000000000000036 06:52:01 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000000)) socket$phonet_pipe(0x23, 0x5, 0x2) (async) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (async) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000000)) (async) [ 1653.727258] RAX: ffffffffffffffda RBX: 00007f77bbb2af80 RCX: 00007f77bba09669 [ 1653.727262] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1653.727267] RBP: 00007f77ba37d1d0 R08: 0000000000000004 R09: 0000000000000000 [ 1653.727272] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1653.727277] R13: 00007ffd0104077f R14: 00007f77ba37d300 R15: 0000000000022000 [ 1653.887894] Unknown ioctl -1069521383 [ 1653.904428] FAULT_INJECTION: forcing a failure. [ 1653.904428] name failslab, interval 1, probability 0, space 0, times 0 [ 1653.963701] Unknown ioctl -1069521383 [ 1653.970948] Unknown ioctl -1069521383 [ 1653.972538] CPU: 1 PID: 28329 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1653.978786] Unknown ioctl -1069521383 [ 1653.982641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1653.982645] Call Trace: [ 1653.982660] dump_stack+0x1b2/0x281 [ 1653.982676] should_fail.cold+0x10a/0x149 [ 1653.982691] should_failslab+0xd6/0x130 [ 1653.982702] kmem_cache_alloc+0x28e/0x3c0 06:52:02 executing program 0: socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(0xffffffffffffffff, 0x0, 0x0) [ 1653.982714] __kernfs_new_node+0x6f/0x470 [ 1653.989701] Unknown ioctl -1069521383 [ 1653.995874] kernfs_new_node+0x7b/0xe0 [ 1653.995887] __kernfs_create_file+0x3d/0x320 [ 1653.995900] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1653.995913] internal_create_group+0x22b/0x710 [ 1653.995926] sysfs_create_groups+0x92/0x130 [ 1653.995937] device_add+0x7e5/0x15c0 [ 1653.995949] ? device_is_dependent+0x2a0/0x2a0 [ 1654.001543] Unknown ioctl -1069521383 [ 1654.002148] netdev_register_kobject+0x181/0x410 [ 1654.007333] Unknown ioctl -1069521383 06:52:02 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 29) 06:52:02 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) socketpair(0x3c, 0x4, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$PNPIPE_IFINDEX(r1, 0x113, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 1654.010230] register_netdevice+0x955/0xe50 [ 1654.010245] ? netdev_change_features+0xa0/0xa0 [ 1654.010254] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1654.010267] register_netdev+0x17/0x30 [ 1654.010276] gprs_attach+0x111/0x460 [ 1654.010286] pep_setsockopt+0x2d7/0x3c0 [ 1654.018073] Unknown ioctl -1069521383 [ 1654.018551] SyS_setsockopt+0x110/0x1e0 [ 1654.022775] Unknown ioctl -1069521383 [ 1654.026208] ? SyS_recv+0x40/0x40 [ 1654.026223] ? __do_page_fault+0x159/0xad0 [ 1654.026233] ? do_syscall_64+0x4c/0x640 [ 1654.026242] ? SyS_recv+0x40/0x40 [ 1654.026250] do_syscall_64+0x1d5/0x640 [ 1654.026266] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1654.026273] RIP: 0033:0x7fabcd7d5669 [ 1654.026278] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1654.026290] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 [ 1654.035011] Unknown ioctl -1069521383 [ 1654.035329] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1654.040697] Unknown ioctl -1069521383 [ 1654.044194] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 06:52:02 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0x8ba, 0x1, 0x4, 0x0, 0xfe}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) 06:52:02 executing program 0: syz_open_dev$sndmidi(&(0x7f0000000000), 0x6, 0x80) r0 = socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(r0, 0x0, 0x0) 06:52:02 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0x8ba, 0x1, 0x4, 0x0, 0xfe}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0x8ba, 0x1, 0x4, 0x0, 0xfe}) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) (async) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) (async) [ 1654.044200] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1654.044206] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 [ 1654.055287] Unknown ioctl -1069521383 [ 1654.078846] Unknown ioctl -1069521383 [ 1654.110279] Unknown ioctl -1069521383 06:52:02 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0x8ba, 0x1, 0x4, 0x0, 0xfe}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0x8ba, 0x1, 0x4, 0x0, 0xfe}) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) (async) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) (async) [ 1654.213426] FAULT_INJECTION: forcing a failure. [ 1654.213426] name failslab, interval 1, probability 0, space 0, times 0 [ 1654.245167] CPU: 0 PID: 28354 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1654.253060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1654.262414] Call Trace: [ 1654.265008] dump_stack+0x1b2/0x281 [ 1654.268645] should_fail.cold+0x10a/0x149 [ 1654.272801] should_failslab+0xd6/0x130 [ 1654.276785] kmem_cache_alloc+0x28e/0x3c0 [ 1654.280940] __kernfs_new_node+0x6f/0x470 [ 1654.285088] kernfs_new_node+0x7b/0xe0 [ 1654.288979] __kernfs_create_file+0x3d/0x320 [ 1654.293393] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1654.298066] internal_create_group+0x22b/0x710 [ 1654.302659] sysfs_create_groups+0x92/0x130 [ 1654.306980] device_add+0x7e5/0x15c0 [ 1654.310697] ? device_is_dependent+0x2a0/0x2a0 [ 1654.315287] netdev_register_kobject+0x181/0x410 [ 1654.320076] register_netdevice+0x955/0xe50 [ 1654.324412] ? netdev_change_features+0xa0/0xa0 [ 1654.329080] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1654.333407] register_netdev+0x17/0x30 [ 1654.337294] gprs_attach+0x111/0x460 [ 1654.341008] pep_setsockopt+0x2d7/0x3c0 [ 1654.344985] SyS_setsockopt+0x110/0x1e0 [ 1654.348954] ? SyS_recv+0x40/0x40 [ 1654.352406] ? __do_page_fault+0x159/0xad0 [ 1654.356637] ? do_syscall_64+0x4c/0x640 [ 1654.360608] ? SyS_recv+0x40/0x40 [ 1654.364059] do_syscall_64+0x1d5/0x640 [ 1654.367954] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1654.373139] RIP: 0033:0x7fabcd7d5669 [ 1654.376840] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1654.384549] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 [ 1654.391815] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1654.399084] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 [ 1654.406355] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 06:52:02 executing program 5: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (async) getsockopt$PNPIPE_HANDLE(r0, 0x113, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) 06:52:02 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0x8be, 0x1, 0x3}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) getsockopt$PNPIPE_HANDLE(r1, 0x113, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x4) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) 06:52:02 executing program 0: syz_open_dev$sndmidi(&(0x7f0000000000), 0x6, 0x80) (async) r0 = socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(r0, 0x0, 0x0) 06:52:02 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 30) [ 1654.413624] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 [ 1654.523786] FAULT_INJECTION: forcing a failure. [ 1654.523786] name failslab, interval 1, probability 0, space 0, times 0 [ 1654.531844] Unknown ioctl -1069521383 [ 1654.555594] CPU: 1 PID: 28414 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1654.563507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1654.572858] Call Trace: [ 1654.575448] dump_stack+0x1b2/0x281 [ 1654.579088] should_fail.cold+0x10a/0x149 [ 1654.583241] should_failslab+0xd6/0x130 [ 1654.587218] kmem_cache_alloc+0x28e/0x3c0 [ 1654.591377] __kernfs_new_node+0x6f/0x470 [ 1654.595531] kernfs_new_node+0x7b/0xe0 [ 1654.599428] __kernfs_create_file+0x3d/0x320 [ 1654.603843] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1654.608524] internal_create_group+0x22b/0x710 [ 1654.613118] sysfs_create_groups+0x92/0x130 [ 1654.617531] device_add+0x7e5/0x15c0 [ 1654.621250] ? device_is_dependent+0x2a0/0x2a0 [ 1654.625840] netdev_register_kobject+0x181/0x410 [ 1654.630598] register_netdevice+0x955/0xe50 [ 1654.634916] ? netdev_change_features+0xa0/0xa0 [ 1654.639573] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1654.643903] register_netdev+0x17/0x30 [ 1654.647770] gprs_attach+0x111/0x460 [ 1654.651467] pep_setsockopt+0x2d7/0x3c0 [ 1654.655421] SyS_setsockopt+0x110/0x1e0 [ 1654.659461] ? SyS_recv+0x40/0x40 [ 1654.662895] ? __do_page_fault+0x159/0xad0 [ 1654.667110] ? do_syscall_64+0x4c/0x640 [ 1654.671127] ? SyS_recv+0x40/0x40 [ 1654.674570] do_syscall_64+0x1d5/0x640 [ 1654.678442] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1654.683608] RIP: 0033:0x7fabcd7d5669 [ 1654.687300] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1654.694985] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 [ 1654.702232] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1654.709479] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 [ 1654.716733] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 06:52:02 executing program 2: ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000080)={0xf0, 0x2, 0x1, 'queue0\x00', 0xffff}) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000001c0), 0xb91608a227274f1a, 0x0) setsockopt$MRT6_FLUSH(r0, 0x29, 0xd4, &(0x7f0000000200)=0x9, 0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="ac93d3e1a7a1f6a499b3cff59a9e4a01d85396b51b7d079779f500524b14dacd224357c1c6482f42b21a42d969c9f1724c125743ce3e9caf048aac948645706b7b5046283336a4bfb0c4d60c923f523379d6c0534cd0dc748e46be1eeb832e1f772cb76d385508da601a5097a92ee98e1c8cc3940b4b777c108224831b5a091081ca02e05f41ec1780334f0f2ff9b3edba06d1e2224247a8dd3870df4d3bfbad626ce206c16c336463fb540467d7ec215dd74278ea519084e0cf2e388cd11b340ea8a35ed4e6126762d67b7a3a9d7533a05d8d95ad07e90730d707f1404d15359fb6c984370fe61d312209298819", 0xee) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) getsockopt$PNPIPE_ENCAP(r2, 0x113, 0x1, &(0x7f0000000000), &(0x7f0000000140)=0x4) r3 = socket$phonet_pipe(0x23, 0x5, 0x2) connect$phonet_pipe(r3, &(0x7f0000000180)={0x23, 0x4, 0xfc}, 0x10) r4 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r4, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 06:52:02 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (async) socketpair(0x3c, 0x4, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$PNPIPE_IFINDEX(r1, 0x113, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 06:52:02 executing program 0: syz_open_dev$sndmidi(&(0x7f0000000000), 0x6, 0x80) r0 = socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(r0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000), 0x6, 0x80) (async) socket$pppl2tp(0x18, 0x1, 0x1) (async) write$ppp(r0, 0x0, 0x0) (async) 06:52:02 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0x8be, 0x1, 0x3}) (async) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) getsockopt$PNPIPE_HANDLE(r1, 0x113, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x4) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) 06:52:02 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 31) [ 1654.723983] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 06:52:02 executing program 5: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) getsockopt$PNPIPE_HANDLE(r0, 0x113, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) socket$phonet_pipe(0x23, 0x5, 0x2) (async) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (async) getsockopt$PNPIPE_HANDLE(r0, 0x113, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) (async) [ 1654.838812] FAULT_INJECTION: forcing a failure. [ 1654.838812] name failslab, interval 1, probability 0, space 0, times 0 [ 1654.851699] Unknown ioctl -1069521383 [ 1654.858862] Unknown ioctl -1069521383 [ 1654.869620] CPU: 0 PID: 28446 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1654.877517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1654.886862] Call Trace: [ 1654.889437] dump_stack+0x1b2/0x281 [ 1654.893050] should_fail.cold+0x10a/0x149 [ 1654.897181] should_failslab+0xd6/0x130 [ 1654.901142] kmem_cache_alloc+0x28e/0x3c0 [ 1654.905273] __kernfs_new_node+0x6f/0x470 [ 1654.909416] kernfs_new_node+0x7b/0xe0 [ 1654.913289] __kernfs_create_file+0x3d/0x320 [ 1654.917696] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1654.922357] internal_create_group+0x22b/0x710 [ 1654.926929] sysfs_create_groups+0x92/0x130 [ 1654.931299] device_add+0x7e5/0x15c0 [ 1654.935002] ? device_is_dependent+0x2a0/0x2a0 [ 1654.939627] netdev_register_kobject+0x181/0x410 [ 1654.944399] register_netdevice+0x955/0xe50 [ 1654.948714] ? netdev_change_features+0xa0/0xa0 [ 1654.953367] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1654.957675] register_netdev+0x17/0x30 [ 1654.961568] gprs_attach+0x111/0x460 [ 1654.965265] pep_setsockopt+0x2d7/0x3c0 [ 1654.969225] SyS_setsockopt+0x110/0x1e0 [ 1654.973178] ? SyS_recv+0x40/0x40 [ 1654.976614] ? __do_page_fault+0x159/0xad0 [ 1654.980828] ? do_syscall_64+0x4c/0x640 [ 1654.984931] ? SyS_recv+0x40/0x40 06:52:03 executing program 0: socket$pppl2tp(0x18, 0x1, 0x1) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) write$ppp(r0, 0x0, 0x741152989e14e3df) 06:52:03 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0x8be, 0x1, 0x3}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) getsockopt$PNPIPE_HANDLE(r1, 0x113, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x4) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0x8be, 0x1, 0x3}) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) getsockopt$PNPIPE_HANDLE(r1, 0x113, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x4) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) (async) [ 1654.988372] do_syscall_64+0x1d5/0x640 [ 1654.992254] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1654.997428] RIP: 0033:0x7fabcd7d5669 [ 1655.001119] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1655.008826] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 [ 1655.016085] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1655.023332] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 [ 1655.030583] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 06:52:03 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 32) 06:52:03 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0x9, 0x973b6146654162ab, 0x2, 0x0, 0x8}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) ioctl$vim2m_VIDIOC_S_CTRL(r1, 0xc008561c, &(0x7f0000000100)={0x4, 0x9}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) [ 1655.037831] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 [ 1655.070087] Unknown ioctl -1069521383 [ 1655.083813] Unknown ioctl -1069521383 06:52:03 executing program 0: socket$pppl2tp(0x18, 0x1, 0x1) (async) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) (async) write$ppp(r0, 0x0, 0x741152989e14e3df) 06:52:03 executing program 5: socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) connect$phonet_pipe(r0, &(0x7f0000000000)={0x23, 0x9e, 0x20, 0x3f}, 0x10) 06:52:03 executing program 2: ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000080)={0xf0, 0x2, 0x1, 'queue0\x00', 0xffff}) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000001c0), 0xb91608a227274f1a, 0x0) setsockopt$MRT6_FLUSH(r0, 0x29, 0xd4, &(0x7f0000000200)=0x9, 0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="ac93d3e1a7a1f6a499b3cff59a9e4a01d85396b51b7d079779f500524b14dacd224357c1c6482f42b21a42d969c9f1724c125743ce3e9caf048aac948645706b7b5046283336a4bfb0c4d60c923f523379d6c0534cd0dc748e46be1eeb832e1f772cb76d385508da601a5097a92ee98e1c8cc3940b4b777c108224831b5a091081ca02e05f41ec1780334f0f2ff9b3edba06d1e2224247a8dd3870df4d3bfbad626ce206c16c336463fb540467d7ec215dd74278ea519084e0cf2e388cd11b340ea8a35ed4e6126762d67b7a3a9d7533a05d8d95ad07e90730d707f1404d15359fb6c984370fe61d312209298819", 0xee) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) getsockopt$PNPIPE_ENCAP(r2, 0x113, 0x1, &(0x7f0000000000), &(0x7f0000000140)=0x4) r3 = socket$phonet_pipe(0x23, 0x5, 0x2) connect$phonet_pipe(r3, &(0x7f0000000180)={0x23, 0x4, 0xfc}, 0x10) r4 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r4, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000080)={0xf0, 0x2, 0x1, 'queue0\x00', 0xffff}) (async) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000001c0), 0xb91608a227274f1a, 0x0) (async) setsockopt$MRT6_FLUSH(r0, 0x29, 0xd4, &(0x7f0000000200)=0x9, 0x4) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="ac93d3e1a7a1f6a499b3cff59a9e4a01d85396b51b7d079779f500524b14dacd224357c1c6482f42b21a42d969c9f1724c125743ce3e9caf048aac948645706b7b5046283336a4bfb0c4d60c923f523379d6c0534cd0dc748e46be1eeb832e1f772cb76d385508da601a5097a92ee98e1c8cc3940b4b777c108224831b5a091081ca02e05f41ec1780334f0f2ff9b3edba06d1e2224247a8dd3870df4d3bfbad626ce206c16c336463fb540467d7ec215dd74278ea519084e0cf2e388cd11b340ea8a35ed4e6126762d67b7a3a9d7533a05d8d95ad07e90730d707f1404d15359fb6c984370fe61d312209298819", 0xee) (async) socket$phonet_pipe(0x23, 0x5, 0x2) (async) getsockopt$PNPIPE_ENCAP(r2, 0x113, 0x1, &(0x7f0000000000), &(0x7f0000000140)=0x4) (async) socket$phonet_pipe(0x23, 0x5, 0x2) (async) connect$phonet_pipe(r3, &(0x7f0000000180)={0x23, 0x4, 0xfc}, 0x10) (async) socket$phonet_pipe(0x23, 0x5, 0x2) (async) setsockopt$PNPIPE_ENCAP(r4, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (async) 06:52:03 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (async) socketpair(0x3c, 0x4, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$PNPIPE_IFINDEX(r1, 0x113, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 1655.154581] Unknown ioctl -1069521383 [ 1655.158170] FAULT_INJECTION: forcing a failure. [ 1655.158170] name failslab, interval 1, probability 0, space 0, times 0 [ 1655.195893] Unknown ioctl -1069521383 [ 1655.214175] Unknown ioctl -1073195492 [ 1655.219944] CPU: 1 PID: 28500 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1655.227848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1655.237207] Call Trace: [ 1655.239811] dump_stack+0x1b2/0x281 [ 1655.242189] Unknown ioctl -1069521383 [ 1655.243441] should_fail.cold+0x10a/0x149 [ 1655.251371] should_failslab+0xd6/0x130 [ 1655.255349] kmem_cache_alloc+0x28e/0x3c0 [ 1655.259504] __kernfs_new_node+0x6f/0x470 [ 1655.263672] kernfs_new_node+0x7b/0xe0 [ 1655.267566] __kernfs_create_file+0x3d/0x320 [ 1655.271986] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1655.276668] internal_create_group+0x22b/0x710 [ 1655.281254] sysfs_create_groups+0x92/0x130 [ 1655.285578] device_add+0x7e5/0x15c0 [ 1655.289295] ? device_is_dependent+0x2a0/0x2a0 [ 1655.289829] Unknown ioctl -1069521383 [ 1655.293880] netdev_register_kobject+0x181/0x410 [ 1655.293895] register_netdevice+0x955/0xe50 [ 1655.306745] ? netdev_change_features+0xa0/0xa0 [ 1655.311412] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1655.315738] register_netdev+0x17/0x30 [ 1655.319630] gprs_attach+0x111/0x460 [ 1655.320374] Unknown ioctl -1069521383 [ 1655.323345] pep_setsockopt+0x2d7/0x3c0 [ 1655.323357] SyS_setsockopt+0x110/0x1e0 [ 1655.335063] ? SyS_recv+0x40/0x40 [ 1655.338628] ? __do_page_fault+0x159/0xad0 [ 1655.342859] ? do_syscall_64+0x4c/0x640 06:52:03 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (async) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0x9, 0x973b6146654162ab, 0x2, 0x0, 0x8}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) ioctl$vim2m_VIDIOC_S_CTRL(r1, 0xc008561c, &(0x7f0000000100)={0x4, 0x9}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) [ 1655.346814] ? SyS_recv+0x40/0x40 [ 1655.350248] do_syscall_64+0x1d5/0x640 [ 1655.354119] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1655.359287] RIP: 0033:0x7fabcd7d5669 [ 1655.362991] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1655.370693] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 [ 1655.377956] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1655.385226] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 06:52:03 executing program 5: socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (async) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) connect$phonet_pipe(r0, &(0x7f0000000000)={0x23, 0x9e, 0x20, 0x3f}, 0x10) 06:52:03 executing program 0: socket$pppl2tp(0x18, 0x1, 0x1) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) write$ppp(r0, 0x0, 0x741152989e14e3df) socket$pppl2tp(0x18, 0x1, 0x1) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) (async) write$ppp(r0, 0x0, 0x741152989e14e3df) (async) 06:52:03 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 33) [ 1655.392477] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1655.399745] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 06:52:03 executing program 2: ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000080)={0xf0, 0x2, 0x1, 'queue0\x00', 0xffff}) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000001c0), 0xb91608a227274f1a, 0x0) setsockopt$MRT6_FLUSH(r0, 0x29, 0xd4, &(0x7f0000000200)=0x9, 0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async, rerun: 64) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="ac93d3e1a7a1f6a499b3cff59a9e4a01d85396b51b7d079779f500524b14dacd224357c1c6482f42b21a42d969c9f1724c125743ce3e9caf048aac948645706b7b5046283336a4bfb0c4d60c923f523379d6c0534cd0dc748e46be1eeb832e1f772cb76d385508da601a5097a92ee98e1c8cc3940b4b777c108224831b5a091081ca02e05f41ec1780334f0f2ff9b3edba06d1e2224247a8dd3870df4d3bfbad626ce206c16c336463fb540467d7ec215dd74278ea519084e0cf2e388cd11b340ea8a35ed4e6126762d67b7a3a9d7533a05d8d95ad07e90730d707f1404d15359fb6c984370fe61d312209298819", 0xee) (async, rerun: 64) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) getsockopt$PNPIPE_ENCAP(r2, 0x113, 0x1, &(0x7f0000000000), &(0x7f0000000140)=0x4) (async) r3 = socket$phonet_pipe(0x23, 0x5, 0x2) connect$phonet_pipe(r3, &(0x7f0000000180)={0x23, 0x4, 0xfc}, 0x10) (async) r4 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r4, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 06:52:03 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (async) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0x9, 0x973b6146654162ab, 0x2, 0x0, 0x8}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) ioctl$vim2m_VIDIOC_S_CTRL(r1, 0xc008561c, &(0x7f0000000100)={0x4, 0x9}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) [ 1655.476141] Unknown ioctl -1069521383 [ 1655.480064] Unknown ioctl -1073195492 [ 1655.495156] Unknown ioctl -1069521383 [ 1655.496857] Unknown ioctl -1069521383 [ 1655.508314] FAULT_INJECTION: forcing a failure. [ 1655.508314] name failslab, interval 1, probability 0, space 0, times 0 [ 1655.530286] Unknown ioctl -1069521383 [ 1655.542026] CPU: 1 PID: 28561 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1655.549933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1655.559046] Unknown ioctl -1069521383 [ 1655.559278] Call Trace: [ 1655.559295] dump_stack+0x1b2/0x281 [ 1655.559310] should_fail.cold+0x10a/0x149 [ 1655.563566] Unknown ioctl -1069521383 [ 1655.565668] should_failslab+0xd6/0x130 [ 1655.565682] kmem_cache_alloc+0x28e/0x3c0 [ 1655.565694] __kernfs_new_node+0x6f/0x470 [ 1655.565707] kernfs_new_node+0x7b/0xe0 [ 1655.565717] __kernfs_create_file+0x3d/0x320 [ 1655.565728] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1655.574886] Unknown ioctl -1069521383 [ 1655.577286] internal_create_group+0x22b/0x710 [ 1655.577301] sysfs_create_groups+0x92/0x130 [ 1655.577312] device_add+0x7e5/0x15c0 [ 1655.581334] Unknown ioctl -1069521383 [ 1655.585405] ? device_is_dependent+0x2a0/0x2a0 [ 1655.585422] netdev_register_kobject+0x181/0x410 [ 1655.585434] register_netdevice+0x955/0xe50 [ 1655.585447] ? netdev_change_features+0xa0/0xa0 [ 1655.585455] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1655.585466] register_netdev+0x17/0x30 [ 1655.593368] Unknown ioctl -1069521383 [ 1655.593469] gprs_attach+0x111/0x460 [ 1655.598799] Unknown ioctl -1069521383 [ 1655.602508] pep_setsockopt+0x2d7/0x3c0 [ 1655.602522] SyS_setsockopt+0x110/0x1e0 [ 1655.602531] ? SyS_recv+0x40/0x40 [ 1655.602543] ? __do_page_fault+0x159/0xad0 [ 1655.608345] Unknown ioctl -1069521383 06:52:03 executing program 5: socket$phonet_pipe(0x23, 0x5, 0x2) (async) setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (async) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) (async) connect$phonet_pipe(r0, &(0x7f0000000000)={0x23, 0x9e, 0x20, 0x3f}, 0x10) 06:52:03 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(r0, 0x0, 0x0) r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x200000, 0x40) openat$incfs(r1, &(0x7f0000000040)='.pending_reads\x00', 0x100, 0x3e) [ 1655.610885] ? do_syscall_64+0x4c/0x640 [ 1655.610895] ? SyS_recv+0x40/0x40 [ 1655.610906] do_syscall_64+0x1d5/0x640 [ 1655.610921] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1655.617130] Unknown ioctl -1069521383 [ 1655.618920] RIP: 0033:0x7fabcd7d5669 [ 1655.618926] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1655.618937] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 [ 1655.618943] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 06:52:03 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(r0, 0x0, 0x0) r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x200000, 0x40) openat$incfs(r1, &(0x7f0000000040)='.pending_reads\x00', 0x100, 0x3e) 06:52:03 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(r0, 0x0, 0x0) (async) r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x200000, 0x40) openat$incfs(r1, &(0x7f0000000040)='.pending_reads\x00', 0x100, 0x3e) 06:52:03 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x2, 0x4, 0x0, 0x7}) openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) r1 = openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000200)={0x200, 0x3, 0x1, "9894827ae9ae54343c1ce423b8213878e667faaa5b8d3886829efb3c243676d7", 0x31363553}) write$apparmor_exec(r1, &(0x7f0000000140)={'exec ', '\x00'}, 0x6) symlinkat(&(0x7f0000000180)='./file0\x00', 0xffffffffffffffff, &(0x7f00000001c0)='.\x00') r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, 0x0) ioctl$vim2m_VIDIOC_STREAMOFF(r3, 0x40045612, &(0x7f0000000080)=0x5) [ 1655.618948] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 [ 1655.618954] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1655.622793] Unknown ioctl -1069521383 [ 1655.627293] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 [ 1655.686932] Unknown ioctl -1069521383 [ 1655.728682] Unknown ioctl -1069521383 [ 1655.737760] Unknown ioctl -1073195492 [ 1655.760757] Unknown ioctl -1069521383 [ 1655.773802] Unknown ioctl -1069521383 06:52:03 executing program 5: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) 06:52:03 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) socket$phonet_pipe(0x23, 0x5, 0x2) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) getsockopt$PNPIPE_HANDLE(r1, 0x113, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$vim2m_VIDIOC_STREAMOFF(0xffffffffffffffff, 0x40045612, &(0x7f0000000000)=0x3) 06:52:03 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 34) 06:52:03 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(r0, 0x0, 0x0) openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) bpf$PROG_BIND_MAP(0x23, &(0x7f00000003c0), 0xc) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$vim2m_VIDIOC_G_FMT(r1, 0xc0d05604, &(0x7f00000001c0)={0x2, @win={{0x5, 0x3ff, 0x0, 0x8c6}, 0x2, 0x80000000, &(0x7f0000000100)={{0x7, 0x5f3e, 0x5, 0x8}, &(0x7f00000000c0)={{0x7, 0x800, 0x4, 0xb7}, &(0x7f0000000080)={{0x1, 0x6, 0x4, 0x6}}}}, 0x80, &(0x7f0000000140)="501f6f19e740bc569d854fe985099cb48582e1098cd3dd16294e935ecb50baecfaf14a4529ef7ba1a8283391febf33427b087e54ce7b49a57e4f5a5a7189c38dfc4da59bade658a8d3df709171070c993b07391c49e3af247568b28c360c", 0x9d}}) ioctl$vim2m_VIDIOC_G_FMT(0xffffffffffffffff, 0xc0d05604, &(0x7f00000002c0)={0x1, @sliced={0x9, [0x396, 0x7, 0x1, 0x2, 0x1, 0x20, 0x200, 0x1, 0x5c19, 0xffff, 0x5, 0x9, 0x200, 0x7, 0x7fff, 0x401, 0xfff, 0x535, 0x1, 0x5, 0x0, 0x5, 0xec, 0x5, 0x2, 0x50a4, 0x5680, 0x4, 0x3, 0x100, 0x1, 0x1, 0x0, 0x8, 0x5, 0x7, 0x2, 0x2, 0x1, 0x0, 0x2, 0x5, 0x309c, 0x125, 0x8c73, 0x7, 0x5, 0x2], 0x2}}) [ 1655.789878] Unknown ioctl -1069521383 [ 1655.799784] Unknown ioctl -1069521383 [ 1655.853430] Unknown ioctl -1069521383 [ 1655.858399] Unknown ioctl -1069521383 [ 1655.882898] Unknown ioctl -1069521383 [ 1655.887434] FAULT_INJECTION: forcing a failure. [ 1655.887434] name failslab, interval 1, probability 0, space 0, times 0 [ 1655.888802] Unknown ioctl -1069525502 [ 1655.918397] Unknown ioctl -1069521383 [ 1655.922810] CPU: 1 PID: 28610 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1655.927330] Unknown ioctl -1069521383 [ 1655.930700] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1655.930704] Call Trace: [ 1655.930721] dump_stack+0x1b2/0x281 [ 1655.930737] should_fail.cold+0x10a/0x149 [ 1655.939400] Unknown ioctl -1069521383 [ 1655.943884] should_failslab+0xd6/0x130 [ 1655.943899] kmem_cache_alloc+0x28e/0x3c0 06:52:03 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x2, 0x4, 0x0, 0x7}) openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) (async) r1 = openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) (async) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) (async) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000200)={0x200, 0x3, 0x1, "9894827ae9ae54343c1ce423b8213878e667faaa5b8d3886829efb3c243676d7", 0x31363553}) (async) write$apparmor_exec(r1, &(0x7f0000000140)={'exec ', '\x00'}, 0x6) symlinkat(&(0x7f0000000180)='./file0\x00', 0xffffffffffffffff, &(0x7f00000001c0)='.\x00') (async) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, 0x0) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r3, 0x40045612, &(0x7f0000000080)=0x5) [ 1655.943912] __kernfs_new_node+0x6f/0x470 [ 1655.946596] Unknown ioctl -1069521383 [ 1655.950123] kernfs_new_node+0x7b/0xe0 [ 1655.950135] __kernfs_create_file+0x3d/0x320 [ 1655.950146] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1655.954641] Unknown ioctl -1069521383 [ 1655.958063] internal_create_group+0x22b/0x710 [ 1655.958077] sysfs_create_groups+0x92/0x130 [ 1655.958088] device_add+0x7e5/0x15c0 [ 1655.958101] ? device_is_dependent+0x2a0/0x2a0 [ 1655.958118] netdev_register_kobject+0x181/0x410 [ 1655.958130] register_netdevice+0x955/0xe50 [ 1655.968605] Unknown ioctl -1069521383 [ 1655.970350] ? netdev_change_features+0xa0/0xa0 [ 1655.970360] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1655.970371] register_netdev+0x17/0x30 [ 1655.979688] Unknown ioctl 1074026002 [ 1655.982469] gprs_attach+0x111/0x460 [ 1655.982483] pep_setsockopt+0x2d7/0x3c0 [ 1655.982495] SyS_setsockopt+0x110/0x1e0 [ 1655.982505] ? SyS_recv+0x40/0x40 [ 1655.988761] Unknown ioctl -1069521383 [ 1655.990945] ? __do_page_fault+0x159/0xad0 [ 1655.990962] ? do_syscall_64+0x4c/0x640 [ 1655.990971] ? SyS_recv+0x40/0x40 [ 1655.990980] do_syscall_64+0x1d5/0x640 [ 1656.004733] Unknown ioctl -1069521383 [ 1656.008121] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1656.008130] RIP: 0033:0x7fabcd7d5669 [ 1656.008135] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1656.008147] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 [ 1656.014261] Unknown ioctl -1069521383 [ 1656.017209] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1656.017213] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 [ 1656.017218] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1656.017223] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 [ 1656.050834] Unknown ioctl -1069521383 [ 1656.062318] Unknown ioctl -1069521383 [ 1656.072770] Unknown ioctl -1069525502 [ 1656.080626] Unknown ioctl -1069521383 [ 1656.095286] Unknown ioctl -1069521383 [ 1656.109872] Unknown ioctl -1069521383 [ 1656.111895] Unknown ioctl 1074026002 [ 1656.120607] Unknown ioctl -1069521383 [ 1656.168899] Unknown ioctl -1069521383 [ 1656.172828] Unknown ioctl -1069521383 [ 1656.184744] Unknown ioctl -1069521383 [ 1656.211528] Unknown ioctl -1069521383 [ 1656.229058] Unknown ioctl -1069521383 [ 1656.253867] Unknown ioctl -1069521383 [ 1656.278344] Unknown ioctl -1069521383 [ 1656.294210] Unknown ioctl -1069521383 [ 1656.301387] Unknown ioctl -1069521383 [ 1656.310436] Unknown ioctl -1069521383 [ 1656.328083] Unknown ioctl -1069521383 [ 1656.333851] Unknown ioctl -1069521383 [ 1656.351342] Unknown ioctl -1069521383 [ 1656.359751] Unknown ioctl -1069521383 06:52:04 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.log\x00', 0x200000, 0x1) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) getdents64(r1, &(0x7f00000000c0)=""/4096, 0x1000) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) ioctl$vim2m_VIDIOC_S_CTRL(r2, 0xc008561c, &(0x7f00000010c0)={0x800, 0xa}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x404e01, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, 0x0) setsockopt$PNPIPE_INITSTATE(r3, 0x113, 0x4, &(0x7f0000001100), 0x4) 06:52:04 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(r0, 0x0, 0x0) (async) openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) bpf$PROG_BIND_MAP(0x23, &(0x7f00000003c0), 0xc) (async) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$vim2m_VIDIOC_G_FMT(r1, 0xc0d05604, &(0x7f00000001c0)={0x2, @win={{0x5, 0x3ff, 0x0, 0x8c6}, 0x2, 0x80000000, &(0x7f0000000100)={{0x7, 0x5f3e, 0x5, 0x8}, &(0x7f00000000c0)={{0x7, 0x800, 0x4, 0xb7}, &(0x7f0000000080)={{0x1, 0x6, 0x4, 0x6}}}}, 0x80, &(0x7f0000000140)="501f6f19e740bc569d854fe985099cb48582e1098cd3dd16294e935ecb50baecfaf14a4529ef7ba1a8283391febf33427b087e54ce7b49a57e4f5a5a7189c38dfc4da59bade658a8d3df709171070c993b07391c49e3af247568b28c360c", 0x9d}}) (async) ioctl$vim2m_VIDIOC_G_FMT(0xffffffffffffffff, 0xc0d05604, &(0x7f00000002c0)={0x1, @sliced={0x9, [0x396, 0x7, 0x1, 0x2, 0x1, 0x20, 0x200, 0x1, 0x5c19, 0xffff, 0x5, 0x9, 0x200, 0x7, 0x7fff, 0x401, 0xfff, 0x535, 0x1, 0x5, 0x0, 0x5, 0xec, 0x5, 0x2, 0x50a4, 0x5680, 0x4, 0x3, 0x100, 0x1, 0x1, 0x0, 0x8, 0x5, 0x7, 0x2, 0x2, 0x1, 0x0, 0x2, 0x5, 0x309c, 0x125, 0x8c73, 0x7, 0x5, 0x2], 0x2}}) 06:52:04 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x2, 0x4, 0x0, 0x7}) (async, rerun: 64) openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) (rerun: 64) r1 = openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) (async) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) (async, rerun: 32) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000200)={0x200, 0x3, 0x1, "9894827ae9ae54343c1ce423b8213878e667faaa5b8d3886829efb3c243676d7", 0x31363553}) (async, rerun: 32) write$apparmor_exec(r1, &(0x7f0000000140)={'exec ', '\x00'}, 0x6) symlinkat(&(0x7f0000000180)='./file0\x00', 0xffffffffffffffff, &(0x7f00000001c0)='.\x00') (async) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, 0x0) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r3, 0x40045612, &(0x7f0000000080)=0x5) 06:52:04 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 35) 06:52:04 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) socket$phonet_pipe(0x23, 0x5, 0x2) (async) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) getsockopt$PNPIPE_HANDLE(r1, 0x113, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$vim2m_VIDIOC_STREAMOFF(0xffffffffffffffff, 0x40045612, &(0x7f0000000000)=0x3) 06:52:04 executing program 5: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) socket$phonet_pipe(0x23, 0x5, 0x2) (async) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (async) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) (async) [ 1656.377510] Unknown ioctl -1069521383 [ 1656.381872] Unknown ioctl -1069521383 [ 1656.388670] Unknown ioctl -1069521383 06:52:04 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(r0, 0x0, 0x0) (async) openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) bpf$PROG_BIND_MAP(0x23, &(0x7f00000003c0), 0xc) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$vim2m_VIDIOC_G_FMT(r1, 0xc0d05604, &(0x7f00000001c0)={0x2, @win={{0x5, 0x3ff, 0x0, 0x8c6}, 0x2, 0x80000000, &(0x7f0000000100)={{0x7, 0x5f3e, 0x5, 0x8}, &(0x7f00000000c0)={{0x7, 0x800, 0x4, 0xb7}, &(0x7f0000000080)={{0x1, 0x6, 0x4, 0x6}}}}, 0x80, &(0x7f0000000140)="501f6f19e740bc569d854fe985099cb48582e1098cd3dd16294e935ecb50baecfaf14a4529ef7ba1a8283391febf33427b087e54ce7b49a57e4f5a5a7189c38dfc4da59bade658a8d3df709171070c993b07391c49e3af247568b28c360c", 0x9d}}) ioctl$vim2m_VIDIOC_G_FMT(0xffffffffffffffff, 0xc0d05604, &(0x7f00000002c0)={0x1, @sliced={0x9, [0x396, 0x7, 0x1, 0x2, 0x1, 0x20, 0x200, 0x1, 0x5c19, 0xffff, 0x5, 0x9, 0x200, 0x7, 0x7fff, 0x401, 0xfff, 0x535, 0x1, 0x5, 0x0, 0x5, 0xec, 0x5, 0x2, 0x50a4, 0x5680, 0x4, 0x3, 0x100, 0x1, 0x1, 0x0, 0x8, 0x5, 0x7, 0x2, 0x2, 0x1, 0x0, 0x2, 0x5, 0x309c, 0x125, 0x8c73, 0x7, 0x5, 0x2], 0x2}}) [ 1656.454483] FAULT_INJECTION: forcing a failure. [ 1656.454483] name failslab, interval 1, probability 0, space 0, times 0 06:52:04 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x26, 0x4) write$ppp(r0, 0x0, 0x0) [ 1656.512624] CPU: 0 PID: 28674 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1656.520540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1656.529905] Call Trace: [ 1656.532497] dump_stack+0x1b2/0x281 [ 1656.536135] should_fail.cold+0x10a/0x149 [ 1656.540294] should_failslab+0xd6/0x130 [ 1656.544277] kmem_cache_alloc+0x28e/0x3c0 [ 1656.548437] __kernfs_new_node+0x6f/0x470 [ 1656.552590] kernfs_new_node+0x7b/0xe0 [ 1656.556482] __kernfs_create_file+0x3d/0x320 06:52:04 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x26, 0x4) write$ppp(r0, 0x0, 0x0) 06:52:04 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x26, 0x4) (async, rerun: 64) write$ppp(r0, 0x0, 0x0) (rerun: 64) [ 1656.557194] Unknown ioctl -1069521383 [ 1656.560887] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1656.560903] internal_create_group+0x22b/0x710 [ 1656.560918] sysfs_create_groups+0x92/0x130 [ 1656.560929] device_add+0x7e5/0x15c0 [ 1656.560943] ? device_is_dependent+0x2a0/0x2a0 [ 1656.572583] Unknown ioctl -1069521383 [ 1656.573962] netdev_register_kobject+0x181/0x410 [ 1656.573977] register_netdevice+0x955/0xe50 [ 1656.573990] ? netdev_change_features+0xa0/0xa0 [ 1656.573998] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1656.574009] register_netdev+0x17/0x30 06:52:04 executing program 0: socket$pppl2tp(0x18, 0x1, 0x1) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) write$ppp(r0, 0x0, 0x0) [ 1656.578840] Unknown ioctl -1069521383 [ 1656.582026] gprs_attach+0x111/0x460 [ 1656.582039] pep_setsockopt+0x2d7/0x3c0 [ 1656.582053] SyS_setsockopt+0x110/0x1e0 [ 1656.582062] ? SyS_recv+0x40/0x40 [ 1656.582074] ? __do_page_fault+0x159/0xad0 [ 1656.582084] ? do_syscall_64+0x4c/0x640 [ 1656.586833] Unknown ioctl 1074026002 [ 1656.590429] ? SyS_recv+0x40/0x40 [ 1656.590441] do_syscall_64+0x1d5/0x640 [ 1656.590458] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1656.590466] RIP: 0033:0x7fabcd7d5669 06:52:04 executing program 0: socket$pppl2tp(0x18, 0x1, 0x1) (async) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) (async) write$ppp(r0, 0x0, 0x0) [ 1656.590471] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1656.590482] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 [ 1656.604145] Unknown ioctl -1073195492 [ 1656.604265] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1656.668380] Unknown ioctl -1069521383 [ 1656.674258] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 [ 1656.674264] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1656.674270] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 06:52:04 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (async) openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.log\x00', 0x200000, 0x1) (async) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) getdents64(r1, &(0x7f00000000c0)=""/4096, 0x1000) (async) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) (async) ioctl$vim2m_VIDIOC_S_CTRL(r2, 0xc008561c, &(0x7f00000010c0)={0x800, 0xa}) (async) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x404e01, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, 0x0) (async) setsockopt$PNPIPE_INITSTATE(r3, 0x113, 0x4, &(0x7f0000001100), 0x4) 06:52:04 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x2, 0x6, 0x2, {0x3, @sliced={0x81, [0xfa94, 0x3f, 0x4, 0x20, 0x8, 0x800, 0xfff7, 0x8, 0x3, 0x401, 0xe7, 0x8, 0x7fff, 0x8, 0x1, 0x24, 0xbb7, 0x8001, 0x4, 0x3f, 0x4, 0x2, 0x9, 0x0, 0x1, 0x0, 0xb66a, 0xfffd, 0x4, 0x8001, 0x1, 0x53, 0x1, 0x7, 0x5c26, 0x3, 0x1, 0x7ff, 0x3, 0x5, 0x1ff, 0x1, 0x3, 0x8001, 0xdacb, 0x3, 0x3, 0x8], 0x8}}, 0x3}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) 06:52:04 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 36) 06:52:04 executing program 0: socket$pppl2tp(0x18, 0x1, 0x1) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) write$ppp(r0, 0x0, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) (async) write$ppp(r0, 0x0, 0x0) (async) 06:52:04 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) socket$phonet_pipe(0x23, 0x5, 0x2) (async, rerun: 64) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (rerun: 64) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) getsockopt$PNPIPE_HANDLE(r1, 0x113, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) (async) ioctl$vim2m_VIDIOC_STREAMOFF(0xffffffffffffffff, 0x40045612, &(0x7f0000000000)=0x3) [ 1656.758432] Unknown ioctl -1069521383 06:52:04 executing program 5: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) 06:52:04 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x2, 0x6, 0x2, {0x3, @sliced={0x81, [0xfa94, 0x3f, 0x4, 0x20, 0x8, 0x800, 0xfff7, 0x8, 0x3, 0x401, 0xe7, 0x8, 0x7fff, 0x8, 0x1, 0x24, 0xbb7, 0x8001, 0x4, 0x3f, 0x4, 0x2, 0x9, 0x0, 0x1, 0x0, 0xb66a, 0xfffd, 0x4, 0x8001, 0x1, 0x53, 0x1, 0x7, 0x5c26, 0x3, 0x1, 0x7ff, 0x3, 0x5, 0x1ff, 0x1, 0x3, 0x8001, 0xdacb, 0x3, 0x3, 0x8], 0x8}}, 0x3}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (async) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x2, 0x6, 0x2, {0x3, @sliced={0x81, [0xfa94, 0x3f, 0x4, 0x20, 0x8, 0x800, 0xfff7, 0x8, 0x3, 0x401, 0xe7, 0x8, 0x7fff, 0x8, 0x1, 0x24, 0xbb7, 0x8001, 0x4, 0x3f, 0x4, 0x2, 0x9, 0x0, 0x1, 0x0, 0xb66a, 0xfffd, 0x4, 0x8001, 0x1, 0x53, 0x1, 0x7, 0x5c26, 0x3, 0x1, 0x7ff, 0x3, 0x5, 0x1ff, 0x1, 0x3, 0x8001, 0xdacb, 0x3, 0x3, 0x8], 0x8}}, 0x3}) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) (async) 06:52:04 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(r0, 0x0, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xffffffff, 0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000002c0)={0x6, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="180000001c020000000000000800000085000000c1000000950000fe0051930df440000000"], &(0x7f0000000180)='syzkaller\x00', 0xffffffff, 0x29, &(0x7f00000001c0)=""/41, 0x41000, 0x8, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x6, 0x3}, 0x8, 0x10, &(0x7f0000000240)={0x2, 0x5, 0x1ff, 0x40}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1, 0x1]}, 0x80) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) setsockopt$MRT6_INIT(r3, 0x29, 0xc8, &(0x7f0000000140), 0x4) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, 0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r4, 0xc0406619, 0x0) r5 = fanotify_init(0x10, 0x40000) fanotify_mark(r5, 0x28, 0x2, r4, &(0x7f00000003c0)='./file0\x00') bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000440)=@bpf_ext={0x1c, 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="18000000000200000000000005000000181b0000", @ANYRES32=r1, @ANYBLOB="0000e4ffffffffff3447ff09ff3b04bd960400000000b6f53fe6c6f4a359cc2e2b2e392538cd31a5fbcb6e1b2769c727f77f414895c371ea66d62f9c61b808f30956d6526a43cd5ad4d6dd56"], &(0x7f0000000040)='syzkaller\x00', 0x2, 0x16, &(0x7f0000000080)=""/22, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x1, 0x1}, 0x8, 0x10, &(0x7f0000000100)={0x1, 0x1, 0x101, 0x7fffffff}, 0x10, 0x257f3, r2, 0x0, &(0x7f0000000340)=[r1, 0xffffffffffffffff, 0x1, r4, 0x1]}, 0x80) [ 1656.858726] Unknown ioctl -1069521383 [ 1656.866956] FAULT_INJECTION: forcing a failure. [ 1656.866956] name failslab, interval 1, probability 0, space 0, times 0 [ 1656.879065] Unknown ioctl -1069521383 [ 1656.885763] Unknown ioctl -1069521383 [ 1656.901313] Unknown ioctl -1069521383 [ 1656.909299] Unknown ioctl -1073195492 [ 1656.928416] Unknown ioctl -1069521383 [ 1656.929269] CPU: 1 PID: 28756 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1656.932966] Unknown ioctl -1069521383 [ 1656.940384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1656.940389] Call Trace: [ 1656.940406] dump_stack+0x1b2/0x281 [ 1656.940421] should_fail.cold+0x10a/0x149 [ 1656.940434] should_failslab+0xd6/0x130 [ 1656.940446] kmem_cache_alloc+0x28e/0x3c0 [ 1656.940459] __kernfs_new_node+0x6f/0x470 [ 1656.940470] kernfs_new_node+0x7b/0xe0 [ 1656.940480] __kernfs_create_file+0x3d/0x320 [ 1656.940491] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1656.940504] internal_create_group+0x22b/0x710 [ 1656.940517] sysfs_create_groups+0x92/0x130 [ 1656.940527] device_add+0x7e5/0x15c0 [ 1656.940539] ? device_is_dependent+0x2a0/0x2a0 [ 1656.940554] netdev_register_kobject+0x181/0x410 [ 1656.940567] register_netdevice+0x955/0xe50 [ 1656.940579] ? netdev_change_features+0xa0/0xa0 [ 1656.940587] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1656.940598] register_netdev+0x17/0x30 [ 1656.940607] gprs_attach+0x111/0x460 [ 1656.940618] pep_setsockopt+0x2d7/0x3c0 [ 1656.940629] SyS_setsockopt+0x110/0x1e0 [ 1656.940639] ? SyS_recv+0x40/0x40 [ 1656.940651] ? __do_page_fault+0x159/0xad0 [ 1656.940660] ? do_syscall_64+0x4c/0x640 [ 1656.940666] ? SyS_recv+0x40/0x40 [ 1656.940676] do_syscall_64+0x1d5/0x640 06:52:05 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (async) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x2, 0x6, 0x2, {0x3, @sliced={0x81, [0xfa94, 0x3f, 0x4, 0x20, 0x8, 0x800, 0xfff7, 0x8, 0x3, 0x401, 0xe7, 0x8, 0x7fff, 0x8, 0x1, 0x24, 0xbb7, 0x8001, 0x4, 0x3f, 0x4, 0x2, 0x9, 0x0, 0x1, 0x0, 0xb66a, 0xfffd, 0x4, 0x8001, 0x1, 0x53, 0x1, 0x7, 0x5c26, 0x3, 0x1, 0x7ff, 0x3, 0x5, 0x1ff, 0x1, 0x3, 0x8001, 0xdacb, 0x3, 0x3, 0x8], 0x8}}, 0x3}) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) 06:52:05 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(r0, 0x0, 0x0) (async) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xffffffff, 0x4) (async) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000002c0)={0x6, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="180000001c020000000000000800000085000000c1000000950000fe0051930df440000000"], &(0x7f0000000180)='syzkaller\x00', 0xffffffff, 0x29, &(0x7f00000001c0)=""/41, 0x41000, 0x8, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x6, 0x3}, 0x8, 0x10, &(0x7f0000000240)={0x2, 0x5, 0x1ff, 0x40}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1, 0x1]}, 0x80) (async) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) setsockopt$MRT6_INIT(r3, 0x29, 0xc8, &(0x7f0000000140), 0x4) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, 0x0) (async) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r4, 0xc0406619, 0x0) r5 = fanotify_init(0x10, 0x40000) fanotify_mark(r5, 0x28, 0x2, r4, &(0x7f00000003c0)='./file0\x00') (async) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000440)=@bpf_ext={0x1c, 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="18000000000200000000000005000000181b0000", @ANYRES32=r1, @ANYBLOB="0000e4ffffffffff3447ff09ff3b04bd960400000000b6f53fe6c6f4a359cc2e2b2e392538cd31a5fbcb6e1b2769c727f77f414895c371ea66d62f9c61b808f30956d6526a43cd5ad4d6dd56"], &(0x7f0000000040)='syzkaller\x00', 0x2, 0x16, &(0x7f0000000080)=""/22, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x1, 0x1}, 0x8, 0x10, &(0x7f0000000100)={0x1, 0x1, 0x101, 0x7fffffff}, 0x10, 0x257f3, r2, 0x0, &(0x7f0000000340)=[r1, 0xffffffffffffffff, 0x1, r4, 0x1]}, 0x80) [ 1656.940693] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1656.961528] Unknown ioctl -1069521383 [ 1656.964137] RIP: 0033:0x7fabcd7d5669 [ 1656.964144] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1656.964155] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 [ 1656.964161] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1656.964166] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 [ 1656.964171] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1656.964179] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 [ 1657.124308] Unknown ioctl -1069521383 06:52:05 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(r0, 0x0, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xffffffff, 0x4) (async) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async, rerun: 64) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000002c0)={0x6, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="180000001c020000000000000800000085000000c1000000950000fe0051930df440000000"], &(0x7f0000000180)='syzkaller\x00', 0xffffffff, 0x29, &(0x7f00000001c0)=""/41, 0x41000, 0x8, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x6, 0x3}, 0x8, 0x10, &(0x7f0000000240)={0x2, 0x5, 0x1ff, 0x40}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1, 0x1]}, 0x80) (rerun: 64) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) setsockopt$MRT6_INIT(r3, 0x29, 0xc8, &(0x7f0000000140), 0x4) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, 0x0) (async) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r4, 0xc0406619, 0x0) (async) r5 = fanotify_init(0x10, 0x40000) fanotify_mark(r5, 0x28, 0x2, r4, &(0x7f00000003c0)='./file0\x00') (async) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000440)=@bpf_ext={0x1c, 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="18000000000200000000000005000000181b0000", @ANYRES32=r1, @ANYBLOB="0000e4ffffffffff3447ff09ff3b04bd960400000000b6f53fe6c6f4a359cc2e2b2e392538cd31a5fbcb6e1b2769c727f77f414895c371ea66d62f9c61b808f30956d6526a43cd5ad4d6dd56"], &(0x7f0000000040)='syzkaller\x00', 0x2, 0x16, &(0x7f0000000080)=""/22, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x1, 0x1}, 0x8, 0x10, &(0x7f0000000100)={0x1, 0x1, 0x101, 0x7fffffff}, 0x10, 0x257f3, r2, 0x0, &(0x7f0000000340)=[r1, 0xffffffffffffffff, 0x1, r4, 0x1]}, 0x80) 06:52:05 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x4e0a, 0x6, 0x0, {0x1, @raw_data="76a78fce15f8f23af3628a5b6f12e80475f5af1c54cea4eff6d693b4638be3a8ee73e6e1f0a3887ec1fcce6d3f78b1ebf380b563e17d9f905566f259b3b9c6fac9c0787f120bcebc9f46cff3b5422445505136dfb293c72cfe0209fffa425740a4abd15742b42cb812acbd8f6f6088565fbcba1d66c5fb5983fa55a6411c956c8eac05eebf12c4f3e09ed510de32c7e22b8e2df748dea922e739c7813c840da8dc805c8463721b9cb6f9c665b9412d9c5d6a5424571e99017dc60dfd1e5ba7c2af05a1f8875784d8"}, 0x200}) r1 = openat$incfs(0xffffffffffffffff, &(0x7f00000001c0)='.pending_reads\x00', 0x10000, 0x40) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000200)={0x5, 0x1a6f, 0xae4, 0x800, '\x00', '\x00', '\x00', 0x200, 0x0, 0x1, 0x0, "b62cb416d4bd7c7a7e71a94d0fe9b8b6"}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) [ 1657.166845] Unknown ioctl -1069521383 [ 1657.168053] Unknown ioctl -1069521383 [ 1657.181579] Unknown ioctl -1069521383 [ 1657.207060] Unknown ioctl -1069521383 [ 1657.212403] Unknown ioctl -1069521383 [ 1657.221201] Unknown ioctl -1069521383 [ 1657.225953] Unknown ioctl -1069521383 [ 1657.231421] Unknown ioctl -1069521383 [ 1657.241608] Unknown ioctl -1069521383 [ 1657.250021] Unknown ioctl -1069521383 06:52:05 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.log\x00', 0x200000, 0x1) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) getdents64(r1, &(0x7f00000000c0)=""/4096, 0x1000) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) ioctl$vim2m_VIDIOC_S_CTRL(r2, 0xc008561c, &(0x7f00000010c0)={0x800, 0xa}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x404e01, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, 0x0) setsockopt$PNPIPE_INITSTATE(r3, 0x113, 0x4, &(0x7f0000001100), 0x4) socket$phonet_pipe(0x23, 0x5, 0x2) (async) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (async) openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.log\x00', 0x200000, 0x1) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) getdents64(r1, &(0x7f00000000c0)=""/4096, 0x1000) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) (async) ioctl$vim2m_VIDIOC_S_CTRL(r2, 0xc008561c, &(0x7f00000010c0)={0x800, 0xa}) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x404e01, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, 0x0) (async) setsockopt$PNPIPE_INITSTATE(r3, 0x113, 0x4, &(0x7f0000001100), 0x4) (async) 06:52:05 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 37) 06:52:05 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x4e0a, 0x6, 0x0, {0x1, @raw_data="76a78fce15f8f23af3628a5b6f12e80475f5af1c54cea4eff6d693b4638be3a8ee73e6e1f0a3887ec1fcce6d3f78b1ebf380b563e17d9f905566f259b3b9c6fac9c0787f120bcebc9f46cff3b5422445505136dfb293c72cfe0209fffa425740a4abd15742b42cb812acbd8f6f6088565fbcba1d66c5fb5983fa55a6411c956c8eac05eebf12c4f3e09ed510de32c7e22b8e2df748dea922e739c7813c840da8dc805c8463721b9cb6f9c665b9412d9c5d6a5424571e99017dc60dfd1e5ba7c2af05a1f8875784d8"}, 0x200}) r1 = openat$incfs(0xffffffffffffffff, &(0x7f00000001c0)='.pending_reads\x00', 0x10000, 0x40) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000200)={0x5, 0x1a6f, 0xae4, 0x800, '\x00', '\x00', '\x00', 0x200, 0x0, 0x1, 0x0, "b62cb416d4bd7c7a7e71a94d0fe9b8b6"}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (async) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x4e0a, 0x6, 0x0, {0x1, @raw_data="76a78fce15f8f23af3628a5b6f12e80475f5af1c54cea4eff6d693b4638be3a8ee73e6e1f0a3887ec1fcce6d3f78b1ebf380b563e17d9f905566f259b3b9c6fac9c0787f120bcebc9f46cff3b5422445505136dfb293c72cfe0209fffa425740a4abd15742b42cb812acbd8f6f6088565fbcba1d66c5fb5983fa55a6411c956c8eac05eebf12c4f3e09ed510de32c7e22b8e2df748dea922e739c7813c840da8dc805c8463721b9cb6f9c665b9412d9c5d6a5424571e99017dc60dfd1e5ba7c2af05a1f8875784d8"}, 0x200}) (async) openat$incfs(0xffffffffffffffff, &(0x7f00000001c0)='.pending_reads\x00', 0x10000, 0x40) (async) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000200)={0x5, 0x1a6f, 0xae4, 0x800, '\x00', '\x00', '\x00', 0x200, 0x0, 0x1, 0x0, "b62cb416d4bd7c7a7e71a94d0fe9b8b6"}) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) (async) 06:52:05 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x234500, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080), 0x20000, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x20040, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, 0x0) write$ppp(r0, &(0x7f0000000000)="3b339cb1a0a1df618ade654e1b5d81a3e8d370b2a94abb4412e726e785093835027835c111a69cc6e3d896f08d4c719b8e264bfdca2d5e", 0x37) r4 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r4, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 06:52:05 executing program 5: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) [ 1657.263556] Unknown ioctl -1069521383 [ 1657.272189] Unknown ioctl -1069521383 [ 1657.280719] Unknown ioctl -1069521383 [ 1657.286390] Unknown ioctl -1069521383 [ 1657.308424] Unknown ioctl -1069521383 06:52:05 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (async, rerun: 64) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x4e0a, 0x6, 0x0, {0x1, @raw_data="76a78fce15f8f23af3628a5b6f12e80475f5af1c54cea4eff6d693b4638be3a8ee73e6e1f0a3887ec1fcce6d3f78b1ebf380b563e17d9f905566f259b3b9c6fac9c0787f120bcebc9f46cff3b5422445505136dfb293c72cfe0209fffa425740a4abd15742b42cb812acbd8f6f6088565fbcba1d66c5fb5983fa55a6411c956c8eac05eebf12c4f3e09ed510de32c7e22b8e2df748dea922e739c7813c840da8dc805c8463721b9cb6f9c665b9412d9c5d6a5424571e99017dc60dfd1e5ba7c2af05a1f8875784d8"}, 0x200}) (rerun: 64) r1 = openat$incfs(0xffffffffffffffff, &(0x7f00000001c0)='.pending_reads\x00', 0x10000, 0x40) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000200)={0x5, 0x1a6f, 0xae4, 0x800, '\x00', '\x00', '\x00', 0x200, 0x0, 0x1, 0x0, "b62cb416d4bd7c7a7e71a94d0fe9b8b6"}) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) [ 1657.327383] Unknown ioctl -1069521383 [ 1657.340223] Unknown ioctl -1069521383 [ 1657.359645] Unknown ioctl -1069521383 [ 1657.367918] FAULT_INJECTION: forcing a failure. [ 1657.367918] name failslab, interval 1, probability 0, space 0, times 0 [ 1657.382595] Unknown ioctl -1069521383 [ 1657.390819] Unknown ioctl -1069521383 [ 1657.397794] Unknown ioctl -1069521383 [ 1657.405594] Unknown ioctl -1069521383 [ 1657.409460] Unknown ioctl -1069521383 [ 1657.413307] Unknown ioctl -1069521383 [ 1657.413312] Unknown ioctl -1069521383 [ 1657.413318] Unknown ioctl -1069521383 06:52:05 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000200)=0x3) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0x44101, 0x0) fanotify_mark(r1, 0x8, 0x48000010, 0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00') ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.pending_reads\x00', 0x8c0c0, 0x0) r3 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(r3, 0xc0405610, &(0x7f0000000280)={0x0, 0xb, 0xfffffffa}) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) clock_gettime(0x4, &(0x7f0000000240)={0x0, 0x0}) ioctl$vim2m_VIDIOC_DQBUF(r2, 0xc0585611, &(0x7f0000000180)=@overlay={0xffffffff, 0x3, 0x4, 0x100000, 0x100, {r4, r5/1000+10000}, {0x4, 0x2, 0xff, 0x0, 0x1, 0x47, "e8fbb014"}, 0x3, 0x3, {}, 0x4b}) [ 1657.426630] CPU: 0 PID: 28838 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1657.434521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1657.443880] Call Trace: [ 1657.446478] dump_stack+0x1b2/0x281 [ 1657.450112] should_fail.cold+0x10a/0x149 [ 1657.454262] should_failslab+0xd6/0x130 [ 1657.458240] kmem_cache_alloc+0x28e/0x3c0 [ 1657.462188] Unknown ioctl -1069521383 [ 1657.462390] __kernfs_new_node+0x6f/0x470 [ 1657.470323] kernfs_new_node+0x7b/0xe0 [ 1657.474212] __kernfs_create_file+0x3d/0x320 [ 1657.478628] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1657.481100] Unknown ioctl -1069521383 [ 1657.483297] internal_create_group+0x22b/0x710 [ 1657.483314] sysfs_create_groups+0x92/0x130 [ 1657.483326] device_add+0x7e5/0x15c0 [ 1657.483339] ? device_is_dependent+0x2a0/0x2a0 [ 1657.483353] netdev_register_kobject+0x181/0x410 [ 1657.490337] Unknown ioctl -1069521383 [ 1657.491738] register_netdevice+0x955/0xe50 [ 1657.491752] ? netdev_change_features+0xa0/0xa0 [ 1657.491761] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1657.491774] register_netdev+0x17/0x30 [ 1657.491784] gprs_attach+0x111/0x460 [ 1657.491796] pep_setsockopt+0x2d7/0x3c0 [ 1657.504177] Unknown ioctl -1073195492 [ 1657.504371] SyS_setsockopt+0x110/0x1e0 [ 1657.504381] ? SyS_recv+0x40/0x40 [ 1657.522679] audit: type=1800 audit(1664175125.453:212): pid=28855 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.1" name=".pending_reads" dev="sda1" ino=14881 res=0 [ 1657.526200] ? __do_page_fault+0x159/0xad0 [ 1657.526211] ? do_syscall_64+0x4c/0x640 [ 1657.526222] ? SyS_recv+0x40/0x40 [ 1657.526232] do_syscall_64+0x1d5/0x640 [ 1657.526248] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1657.526255] RIP: 0033:0x7fabcd7d5669 [ 1657.526259] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1657.526268] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 [ 1657.526273] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1657.526277] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 [ 1657.526282] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1657.526287] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 [ 1657.552038] Unknown ioctl -1069521383 [ 1657.628578] Unknown ioctl -1069521383 [ 1657.662860] Unknown ioctl -1069521383 [ 1657.666745] Unknown ioctl -1069521383 [ 1657.671294] Unknown ioctl -1067952623 06:52:05 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000200)=0x3) (async) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0x44101, 0x0) fanotify_mark(r1, 0x8, 0x48000010, 0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00') (async) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.pending_reads\x00', 0x8c0c0, 0x0) (async) r3 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(r3, 0xc0405610, &(0x7f0000000280)={0x0, 0xb, 0xfffffffa}) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) (async) clock_gettime(0x4, &(0x7f0000000240)={0x0, 0x0}) ioctl$vim2m_VIDIOC_DQBUF(r2, 0xc0585611, &(0x7f0000000180)=@overlay={0xffffffff, 0x3, 0x4, 0x100000, 0x100, {r4, r5/1000+10000}, {0x4, 0x2, 0xff, 0x0, 0x1, 0x47, "e8fbb014"}, 0x3, 0x3, {}, 0x4b}) 06:52:05 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 38) [ 1657.675943] Unknown ioctl -1069521383 [ 1657.680144] Unknown ioctl -1069521383 [ 1657.685895] Unknown ioctl -1069521383 06:52:05 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x234500, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080), 0x20000, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x20040, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, 0x0) write$ppp(r0, &(0x7f0000000000)="3b339cb1a0a1df618ade654e1b5d81a3e8d370b2a94abb4412e726e785093835027835c111a69cc6e3d896f08d4c719b8e264bfdca2d5e", 0x37) r4 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r4, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x234500, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080), 0x20000, 0x0) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) (async) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x20040, 0x0) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, 0x0) (async) write$ppp(r0, &(0x7f0000000000)="3b339cb1a0a1df618ade654e1b5d81a3e8d370b2a94abb4412e726e785093835027835c111a69cc6e3d896f08d4c719b8e264bfdca2d5e", 0x37) (async) socket$phonet_pipe(0x23, 0x5, 0x2) (async) setsockopt$PNPIPE_ENCAP(r4, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (async) [ 1657.719373] Unknown ioctl -1069521383 [ 1657.723207] Unknown ioctl -1069521383 [ 1657.764072] audit: type=1800 audit(1664175125.693:213): pid=28901 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.1" name=".pending_reads" dev="sda1" ino=14881 res=0 [ 1657.765499] Unknown ioctl -1069521383 [ 1657.791136] FAULT_INJECTION: forcing a failure. [ 1657.791136] name failslab, interval 1, probability 0, space 0, times 0 [ 1657.792980] Unknown ioctl -1069521383 [ 1657.802676] CPU: 1 PID: 28903 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1657.810085] Unknown ioctl -1067952623 [ 1657.814224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1657.814229] Call Trace: [ 1657.814244] dump_stack+0x1b2/0x281 [ 1657.814258] should_fail.cold+0x10a/0x149 [ 1657.814270] should_failslab+0xd6/0x130 [ 1657.841697] kmem_cache_alloc+0x40/0x3c0 [ 1657.845765] radix_tree_node_alloc.constprop.0+0x1b0/0x2f0 [ 1657.847103] Unknown ioctl -1069521383 [ 1657.851387] idr_get_free_cmn+0x595/0x8d0 [ 1657.851407] idr_alloc_cmn+0xe8/0x1e0 [ 1657.851417] ? __fprop_inc_percpu_max+0x1d0/0x1d0 [ 1657.851427] ? kernfs_add_one+0x4c/0x3a0 [ 1657.868217] Unknown ioctl -1069521383 [ 1657.872019] ? fs_reclaim_release+0xd0/0x110 [ 1657.872035] idr_alloc_cyclic+0xc2/0x1d0 [ 1657.872046] ? idr_alloc_cmn+0x1e0/0x1e0 [ 1657.888319] ? __radix_tree_preload+0x1c3/0x250 [ 1657.892993] __kernfs_new_node+0xaf/0x470 [ 1657.897138] kernfs_new_node+0x7b/0xe0 [ 1657.901004] __kernfs_create_file+0x3d/0x320 [ 1657.905389] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1657.910036] internal_create_group+0x22b/0x710 [ 1657.914603] sysfs_create_groups+0x92/0x130 [ 1657.918903] device_add+0x7e5/0x15c0 [ 1657.922598] ? device_is_dependent+0x2a0/0x2a0 [ 1657.927170] netdev_register_kobject+0x181/0x410 [ 1657.931911] register_netdevice+0x955/0xe50 [ 1657.936433] ? netdev_change_features+0xa0/0xa0 [ 1657.941092] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1657.945400] register_netdev+0x17/0x30 [ 1657.949271] gprs_attach+0x111/0x460 [ 1657.952984] pep_setsockopt+0x2d7/0x3c0 [ 1657.956939] SyS_setsockopt+0x110/0x1e0 [ 1657.960891] ? SyS_recv+0x40/0x40 [ 1657.964329] ? __do_page_fault+0x159/0xad0 [ 1657.968541] ? do_syscall_64+0x4c/0x640 [ 1657.972493] ? SyS_recv+0x40/0x40 [ 1657.975926] do_syscall_64+0x1d5/0x640 [ 1657.979795] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1657.984961] RIP: 0033:0x7fabcd7d5669 [ 1657.988651] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1657.996343] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 [ 1658.003589] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 06:52:05 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(r0, 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) setsockopt$MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e24, 0x6a, @empty, 0x7}, {0xa, 0x4e20, 0x3, @empty, 0xffffffff}, 0x0, {[0x9, 0xc95, 0x5, 0xa3, 0x7, 0x5, 0x3, 0x4]}}, 0x5c) 06:52:05 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000200)=0x3) (async) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0x44101, 0x0) fanotify_mark(r1, 0x8, 0x48000010, 0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00') (async) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.pending_reads\x00', 0x8c0c0, 0x0) (async) r3 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(r3, 0xc0405610, &(0x7f0000000280)={0x0, 0xb, 0xfffffffa}) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) clock_gettime(0x4, &(0x7f0000000240)={0x0, 0x0}) ioctl$vim2m_VIDIOC_DQBUF(r2, 0xc0585611, &(0x7f0000000180)=@overlay={0xffffffff, 0x3, 0x4, 0x100000, 0x100, {r4, r5/1000+10000}, {0x4, 0x2, 0xff, 0x0, 0x1, 0x47, "e8fbb014"}, 0x3, 0x3, {}, 0x4b}) [ 1658.010850] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 [ 1658.018097] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1658.025403] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 06:52:06 executing program 2: setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4) 06:52:06 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0xffff0001, &(0x7f0000000100)=0x4) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140), 0x440, 0x0) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000180)={0x400, 0x1, 0x1, "386a38088d01532572cddecc1c4e47e12058c6e834486b7932acd96e0bedf9c9", 0x3231564e}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) 06:52:06 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(r0, 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async, rerun: 64) setsockopt$MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e24, 0x6a, @empty, 0x7}, {0xa, 0x4e20, 0x3, @empty, 0xffffffff}, 0x0, {[0x9, 0xc95, 0x5, 0xa3, 0x7, 0x5, 0x3, 0x4]}}, 0x5c) (rerun: 64) [ 1658.074325] Unknown ioctl -1069521383 [ 1658.075280] audit: type=1800 audit(1664175126.013:214): pid=28916 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.1" name=".pending_reads" dev="sda1" ino=14897 res=0 [ 1658.090470] Unknown ioctl -1069521383 [ 1658.103294] Unknown ioctl -1069521383 [ 1658.107551] Unknown ioctl -1067952623 [ 1658.118996] Unknown ioctl -1069521383 06:52:06 executing program 5: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) [ 1658.122306] Unknown ioctl -1069521383 06:52:06 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x234500, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080), 0x20000, 0x0) (async) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) (async) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x20040, 0x0) (async) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, 0x0) write$ppp(r0, &(0x7f0000000000)="3b339cb1a0a1df618ade654e1b5d81a3e8d370b2a94abb4412e726e785093835027835c111a69cc6e3d896f08d4c719b8e264bfdca2d5e", 0x37) (async) r4 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r4, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) [ 1658.201390] Unknown ioctl -1069521383 06:52:06 executing program 2: setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4) [ 1658.223217] Unknown ioctl -1069521383 06:52:06 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 39) 06:52:06 executing program 2: setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4) [ 1658.249390] Unknown ioctl -1069521383 [ 1658.251506] Unknown ioctl -1069521383 [ 1658.264015] Unknown ioctl -1069521383 [ 1658.272867] Unknown ioctl -1069521383 [ 1658.286709] Unknown ioctl -1069521383 [ 1658.295548] Unknown ioctl -1069521383 06:52:06 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0xffff0001, &(0x7f0000000100)=0x4) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140), 0x440, 0x0) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000180)={0x400, 0x1, 0x1, "386a38088d01532572cddecc1c4e47e12058c6e834486b7932acd96e0bedf9c9", 0x3231564e}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) 06:52:06 executing program 5: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) socket$phonet_pipe(0x23, 0x5, 0x2) (async) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (async) [ 1658.303440] Unknown ioctl -1069525502 [ 1658.303853] Unknown ioctl -1069521383 [ 1658.321509] Unknown ioctl -1069521383 [ 1658.334215] Unknown ioctl -1069521383 [ 1658.344917] Unknown ioctl -1069521383 [ 1658.348013] FAULT_INJECTION: forcing a failure. 06:52:06 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) connect$phonet_pipe(r0, &(0x7f0000000000)={0x23, 0x1, 0xe0, 0x2}, 0x10) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040), 0x4) [ 1658.348013] name failslab, interval 1, probability 0, space 0, times 0 [ 1658.348899] Unknown ioctl -1069521383 [ 1658.362738] Unknown ioctl -1069521383 [ 1658.379089] Unknown ioctl -1069521383 [ 1658.387958] Unknown ioctl -1069521383 [ 1658.392394] CPU: 0 PID: 28977 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1658.396375] Unknown ioctl -1069521383 [ 1658.400277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1658.400282] Call Trace: [ 1658.400299] dump_stack+0x1b2/0x281 [ 1658.400316] should_fail.cold+0x10a/0x149 [ 1658.409899] Unknown ioctl -1069525502 [ 1658.413447] should_failslab+0xd6/0x130 [ 1658.413461] kmem_cache_alloc+0x28e/0x3c0 [ 1658.413474] __kernfs_new_node+0x6f/0x470 [ 1658.429235] Unknown ioctl -1069521383 [ 1658.431532] kernfs_new_node+0x7b/0xe0 [ 1658.431545] __kernfs_create_file+0x3d/0x320 [ 1658.431556] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1658.438593] Unknown ioctl -1069521383 [ 1658.439834] internal_create_group+0x22b/0x710 [ 1658.439848] sysfs_create_groups+0x92/0x130 [ 1658.439859] device_add+0x7e5/0x15c0 [ 1658.443706] Unknown ioctl -1069521383 [ 1658.447518] ? device_is_dependent+0x2a0/0x2a0 [ 1658.447533] netdev_register_kobject+0x181/0x410 [ 1658.447545] register_netdevice+0x955/0xe50 [ 1658.447556] ? netdev_change_features+0xa0/0xa0 [ 1658.447566] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1658.447579] register_netdev+0x17/0x30 [ 1658.447588] gprs_attach+0x111/0x460 [ 1658.447598] pep_setsockopt+0x2d7/0x3c0 [ 1658.447609] SyS_setsockopt+0x110/0x1e0 [ 1658.447618] ? SyS_recv+0x40/0x40 [ 1658.447630] ? __do_page_fault+0x159/0xad0 [ 1658.447638] ? do_syscall_64+0x4c/0x640 [ 1658.447645] ? SyS_recv+0x40/0x40 [ 1658.447655] do_syscall_64+0x1d5/0x640 [ 1658.464324] Unknown ioctl -1069521383 [ 1658.465065] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1658.465074] RIP: 0033:0x7fabcd7d5669 [ 1658.465078] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 06:52:06 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 40) 06:52:06 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0xffff0001, &(0x7f0000000100)=0x4) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140), 0x440, 0x0) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000180)={0x400, 0x1, 0x1, "386a38088d01532572cddecc1c4e47e12058c6e834486b7932acd96e0bedf9c9", 0x3231564e}) (async, rerun: 64) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) (rerun: 64) 06:52:06 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) connect$phonet_pipe(r0, &(0x7f0000000000)={0x23, 0x1, 0xe0, 0x2}, 0x10) (async) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040), 0x4) [ 1658.471782] Unknown ioctl -1069521383 [ 1658.473090] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 [ 1658.473097] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1658.473102] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 [ 1658.473108] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1658.473114] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 [ 1658.603729] Unknown ioctl -1069521383 [ 1658.608818] Unknown ioctl -1069525502 [ 1658.612776] Unknown ioctl -1069525502 [ 1658.619520] Unknown ioctl -1069525502 [ 1658.638757] Unknown ioctl -1069525502 [ 1658.662943] Unknown ioctl -1069525502 [ 1658.666129] FAULT_INJECTION: forcing a failure. [ 1658.666129] name failslab, interval 1, probability 0, space 0, times 0 [ 1658.679046] Unknown ioctl -1069525502 [ 1658.687273] Unknown ioctl -1069525502 [ 1658.691421] CPU: 0 PID: 29028 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1658.693493] Unknown ioctl -1069525502 [ 1658.699307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1658.699312] Call Trace: [ 1658.699329] dump_stack+0x1b2/0x281 [ 1658.699344] should_fail.cold+0x10a/0x149 [ 1658.699359] should_failslab+0xd6/0x130 [ 1658.699372] kmem_cache_alloc+0x28e/0x3c0 [ 1658.699386] __kernfs_new_node+0x6f/0x470 [ 1658.699399] kernfs_new_node+0x7b/0xe0 [ 1658.699411] __kernfs_create_file+0x3d/0x320 [ 1658.699423] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1658.699434] internal_create_group+0x22b/0x710 [ 1658.699447] sysfs_create_groups+0x92/0x130 [ 1658.699456] device_add+0x7e5/0x15c0 [ 1658.699467] ? device_is_dependent+0x2a0/0x2a0 [ 1658.713256] Unknown ioctl -1069525502 [ 1658.715185] netdev_register_kobject+0x181/0x410 [ 1658.715202] register_netdevice+0x955/0xe50 [ 1658.715213] ? netdev_change_features+0xa0/0xa0 [ 1658.715221] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1658.715232] register_netdev+0x17/0x30 [ 1658.715242] gprs_attach+0x111/0x460 [ 1658.715252] pep_setsockopt+0x2d7/0x3c0 [ 1658.715263] SyS_setsockopt+0x110/0x1e0 [ 1658.715272] ? SyS_recv+0x40/0x40 [ 1658.715284] ? __do_page_fault+0x159/0xad0 [ 1658.715293] ? do_syscall_64+0x4c/0x640 [ 1658.715301] ? SyS_recv+0x40/0x40 [ 1658.719004] Unknown ioctl -1069525502 [ 1658.723046] do_syscall_64+0x1d5/0x640 [ 1658.723063] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1658.723071] RIP: 0033:0x7fabcd7d5669 [ 1658.723076] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1658.733860] Unknown ioctl -1069525502 [ 1658.735292] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 [ 1658.735298] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1658.735302] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 [ 1658.735306] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1658.735311] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 [ 1658.925524] Unknown ioctl -1069521383 [ 1658.931002] Unknown ioctl -1069521383 [ 1658.949341] Unknown ioctl -1069521383 [ 1658.953174] Unknown ioctl -1069521383 [ 1658.967024] Unknown ioctl -1069521383 [ 1658.971022] Unknown ioctl -1069521383 06:52:06 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(r0, 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) setsockopt$MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e24, 0x6a, @empty, 0x7}, {0xa, 0x4e20, 0x3, @empty, 0xffffffff}, 0x0, {[0x9, 0xc95, 0x5, 0xa3, 0x7, 0x5, 0x3, 0x4]}}, 0x5c) socket$pppl2tp(0x18, 0x1, 0x1) (async) write$ppp(r0, 0x0, 0x0) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) setsockopt$MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e24, 0x6a, @empty, 0x7}, {0xa, 0x4e20, 0x3, @empty, 0xffffffff}, 0x0, {[0x9, 0xc95, 0x5, 0xa3, 0x7, 0x5, 0x3, 0x4]}}, 0x5c) (async) 06:52:06 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 41) 06:52:06 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x8, 0x4) 06:52:06 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) connect$phonet_pipe(r0, &(0x7f0000000000)={0x23, 0x1, 0xe0, 0x2}, 0x10) (async) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040), 0x4) 06:52:06 executing program 5: syz_open_dev$usbfs(&(0x7f0000000000), 0x5, 0x30600) r0 = socket$phonet_pipe(0x23, 0x5, 0x2) socketpair(0x8, 0x4, 0x4, &(0x7f0000000080)) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) [ 1658.979807] Unknown ioctl -1069521383 [ 1658.983630] Unknown ioctl -1069521383 [ 1658.990330] Unknown ioctl -1069521383 [ 1658.994319] Unknown ioctl -1069521383 [ 1658.999423] Unknown ioctl -1069521383 [ 1659.003957] Unknown ioctl -1069521383 [ 1659.017697] Unknown ioctl -1069525502 [ 1659.022025] Unknown ioctl -1069525502 06:52:07 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x8, 0x4) socket$phonet_pipe(0x23, 0x5, 0x2) (async) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x8, 0x4) (async) 06:52:07 executing program 2: getuid() r0 = socket$phonet_pipe(0x23, 0x5, 0x2) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, &(0x7f0000000000), 0x4) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) [ 1659.032651] Unknown ioctl -1069525502 [ 1659.041711] FAULT_INJECTION: forcing a failure. [ 1659.041711] name failslab, interval 1, probability 0, space 0, times 0 [ 1659.042987] Unknown ioctl -1069525502 [ 1659.067490] Unknown ioctl -1069525502 [ 1659.073824] Unknown ioctl -1069525502 [ 1659.082326] Unknown ioctl -1069525502 [ 1659.088140] Unknown ioctl -1069521383 [ 1659.092065] CPU: 0 PID: 29062 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1659.092346] Unknown ioctl -1069525502 [ 1659.099945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1659.099949] Call Trace: [ 1659.099966] dump_stack+0x1b2/0x281 [ 1659.099981] should_fail.cold+0x10a/0x149 [ 1659.099995] should_failslab+0xd6/0x130 [ 1659.100008] kmem_cache_alloc+0x28e/0x3c0 [ 1659.100021] __kernfs_new_node+0x6f/0x470 [ 1659.100033] kernfs_new_node+0x7b/0xe0 [ 1659.100045] __kernfs_create_file+0x3d/0x320 [ 1659.100057] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1659.100072] internal_create_group+0x22b/0x710 [ 1659.100086] sysfs_create_groups+0x92/0x130 [ 1659.100097] device_add+0x7e5/0x15c0 [ 1659.100109] ? device_is_dependent+0x2a0/0x2a0 [ 1659.100126] netdev_register_kobject+0x181/0x410 [ 1659.100138] register_netdevice+0x955/0xe50 [ 1659.100150] ? netdev_change_features+0xa0/0xa0 [ 1659.100157] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1659.100168] register_netdev+0x17/0x30 [ 1659.100180] gprs_attach+0x111/0x460 [ 1659.111043] Unknown ioctl -1069525502 [ 1659.113318] pep_setsockopt+0x2d7/0x3c0 [ 1659.113330] SyS_setsockopt+0x110/0x1e0 [ 1659.115984] Unknown ioctl -1069525502 [ 1659.119511] ? SyS_recv+0x40/0x40 [ 1659.119525] ? __do_page_fault+0x159/0xad0 [ 1659.119535] ? do_syscall_64+0x4c/0x640 [ 1659.126954] Unknown ioctl -1069525502 [ 1659.127624] ? SyS_recv+0x40/0x40 [ 1659.131816] Unknown ioctl -1069525502 [ 1659.135910] do_syscall_64+0x1d5/0x640 [ 1659.135925] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1659.135933] RIP: 0033:0x7fabcd7d5669 [ 1659.135937] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1659.135947] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 [ 1659.135952] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1659.135956] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 [ 1659.135960] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1659.135965] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 [ 1659.250124] Unknown ioctl -1069521383 [ 1659.317079] Unknown ioctl -1069525502 [ 1659.321311] Unknown ioctl -1069525502 [ 1659.330161] Unknown ioctl -1069525502 [ 1659.334264] Unknown ioctl -1069525502 [ 1659.340726] Unknown ioctl -1069525502 [ 1659.349626] Unknown ioctl -1069525502 [ 1659.353441] Unknown ioctl -1069525502 [ 1659.363979] Unknown ioctl -1069525502 06:52:07 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x8, 0x4) socket$phonet_pipe(0x23, 0x5, 0x2) (async) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x8, 0x4) (async) 06:52:07 executing program 2: getuid() r0 = socket$phonet_pipe(0x23, 0x5, 0x2) (async) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, &(0x7f0000000000), 0x4) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 06:52:07 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(r0, 0x0, 0x0) getrusage(0x0, &(0x7f0000000000)) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0x20000, 0x0) 06:52:07 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={0x1, 0x58, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) setsockopt$MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0xffffffffffffffff, 0x1, 0x89, r1, 0x8}, 0xc) r2 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r2, 0x40045612, &(0x7f0000000080)=0x1) 06:52:07 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(r0, 0x0, 0x0) (async, rerun: 32) getrusage(0x0, &(0x7f0000000000)) (async, rerun: 32) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0x20000, 0x0) [ 1659.382267] Unknown ioctl -1069525502 [ 1659.386234] Unknown ioctl -1069525502 [ 1659.392883] Unknown ioctl -1069525502 [ 1659.398662] Unknown ioctl -1069525502 [ 1659.402483] Unknown ioctl -1069525502 [ 1659.407472] Unknown ioctl -1069525502 [ 1659.411285] Unknown ioctl -1069525502 [ 1659.416198] Unknown ioctl -1069525502 [ 1659.420032] Unknown ioctl -1069525502 [ 1659.428129] Unknown ioctl -1069525502 06:52:07 executing program 4: setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000100), 0x4) r0 = socket$phonet_pipe(0x23, 0x5, 0x2) socketpair(0x10, 0xa, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$PNPIPE_IFINDEX(r1, 0x113, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) socket$phonet_pipe(0x23, 0x5, 0x2) 06:52:07 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 42) 06:52:07 executing program 5: syz_open_dev$usbfs(&(0x7f0000000000), 0x5, 0x30600) r0 = socket$phonet_pipe(0x23, 0x5, 0x2) socketpair(0x8, 0x4, 0x4, &(0x7f0000000080)) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) syz_open_dev$usbfs(&(0x7f0000000000), 0x5, 0x30600) (async) socket$phonet_pipe(0x23, 0x5, 0x2) (async) socketpair(0x8, 0x4, 0x4, &(0x7f0000000080)) (async) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (async) 06:52:07 executing program 2: getuid() r0 = socket$phonet_pipe(0x23, 0x5, 0x2) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, &(0x7f0000000000), 0x4) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) getuid() (async) socket$phonet_pipe(0x23, 0x5, 0x2) (async) socket$phonet_pipe(0x23, 0x5, 0x2) (async) setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, &(0x7f0000000000), 0x4) (async) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (async) [ 1659.431981] Unknown ioctl -1069525502 06:52:07 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={0x1, 0x58, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) setsockopt$MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0xffffffffffffffff, 0x1, 0x89, r1, 0x8}, 0xc) r2 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r2, 0x40045612, &(0x7f0000000080)=0x1) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={0x1, 0x58, &(0x7f00000000c0)}, 0x10) (async) setsockopt$MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0xffffffffffffffff, 0x1, 0x89, r1, 0x8}, 0xc) (async) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) ioctl$vim2m_VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r2, 0x40045612, &(0x7f0000000080)=0x1) (async) 06:52:07 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(r0, 0x0, 0x0) getrusage(0x0, &(0x7f0000000000)) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0x20000, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) (async) write$ppp(r0, 0x0, 0x0) (async) getrusage(0x0, &(0x7f0000000000)) (async) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0x20000, 0x0) (async) [ 1659.472852] Unknown ioctl -1069521383 [ 1659.526404] Unknown ioctl -1069521383 [ 1659.533041] FAULT_INJECTION: forcing a failure. [ 1659.533041] name failslab, interval 1, probability 0, space 0, times 0 [ 1659.533523] Unknown ioctl -1069521383 [ 1659.559277] CPU: 0 PID: 29138 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1659.567184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1659.576542] Call Trace: [ 1659.579135] dump_stack+0x1b2/0x281 [ 1659.582770] should_fail.cold+0x10a/0x149 [ 1659.586924] should_failslab+0xd6/0x130 [ 1659.590901] kmem_cache_alloc+0x28e/0x3c0 [ 1659.595057] __kernfs_new_node+0x6f/0x470 [ 1659.599211] kernfs_new_node+0x7b/0xe0 [ 1659.603095] __kernfs_create_file+0x3d/0x320 [ 1659.607488] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1659.612138] internal_create_group+0x22b/0x710 [ 1659.616711] sysfs_create_groups+0x92/0x130 [ 1659.621014] device_add+0x7e5/0x15c0 [ 1659.624719] ? device_is_dependent+0x2a0/0x2a0 [ 1659.629291] netdev_register_kobject+0x181/0x410 [ 1659.634029] register_netdevice+0x955/0xe50 [ 1659.638335] ? netdev_change_features+0xa0/0xa0 [ 1659.642982] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1659.647284] register_netdev+0x17/0x30 [ 1659.651156] gprs_attach+0x111/0x460 [ 1659.654867] pep_setsockopt+0x2d7/0x3c0 [ 1659.658828] SyS_setsockopt+0x110/0x1e0 [ 1659.662778] ? SyS_recv+0x40/0x40 [ 1659.666316] ? __do_page_fault+0x159/0xad0 [ 1659.670538] ? do_syscall_64+0x4c/0x640 06:52:07 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={0x1, 0x58, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) setsockopt$MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0xffffffffffffffff, 0x1, 0x89, r1, 0x8}, 0xc) r2 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r2, 0x40045612, &(0x7f0000000080)=0x1) 06:52:07 executing program 0: socket$pppl2tp(0x18, 0x1, 0x1) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)={'wg2\x00'}) write$ppp(r0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x2, 0x99a, 0x88d}) getsockopt$PNPIPE_HANDLE(r0, 0x113, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 1659.674494] ? SyS_recv+0x40/0x40 [ 1659.677932] do_syscall_64+0x1d5/0x640 [ 1659.681801] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1659.686969] RIP: 0033:0x7fabcd7d5669 [ 1659.690659] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1659.698344] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 [ 1659.705680] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1659.712934] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 [ 1659.720192] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 06:52:07 executing program 4: setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000100), 0x4) r0 = socket$phonet_pipe(0x23, 0x5, 0x2) socketpair(0x10, 0xa, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$PNPIPE_IFINDEX(r1, 0x113, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000100), 0x4) (async) socket$phonet_pipe(0x23, 0x5, 0x2) (async) socketpair(0x10, 0xa, 0x2, &(0x7f0000000000)) (async) getsockopt$PNPIPE_IFINDEX(r1, 0x113, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) (async) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (async) socket$phonet_pipe(0x23, 0x5, 0x2) (async) 06:52:07 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 43) [ 1659.727453] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 [ 1659.748275] Unknown ioctl -1069521383 [ 1659.752651] Unknown ioctl 35111 06:52:07 executing program 0: socket$pppl2tp(0x18, 0x1, 0x1) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) (async) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)={'wg2\x00'}) (async) write$ppp(r0, 0x0, 0x0) (async) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x2, 0x99a, 0x88d}) getsockopt$PNPIPE_HANDLE(r0, 0x113, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 06:52:07 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000300)={'wpan0\x00', 0x0}) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000640)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x24}}, 0x0) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x1c, 0x0, 0x200, 0x70bd29, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0xe7502f504c7fcb11) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='$.&\\\\\xfb:)\\\x00', &(0x7f0000000140)=']^\x00', &(0x7f0000000180)='&){[\x00', &(0x7f00000001c0)='%,[+{}\t\x00', &(0x7f0000000200)='!\x00', &(0x7f0000000240)='&[!\x00', &(0x7f0000000280)='\xc6\'\x00'], &(0x7f0000000440)=[&(0x7f0000000340)='-{\x8c+${^\\-\x00', &(0x7f0000000380)='@:/-[\\!\x00', &(0x7f00000003c0)='$/\x9f{,)-+\xbc\x00', &(0x7f0000000400)='\x00'], 0x100) r4 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r4, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) mknodat$null(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x400, 0x103) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r5, 0xc0406619, 0x0) mknodat$null(r5, &(0x7f00000004c0)='./file0\x00', 0x20, 0x103) [ 1659.792892] Unknown ioctl -1068739767 [ 1659.809756] Unknown ioctl -1069521383 06:52:07 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000040)={0x8c1, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) [ 1659.842879] FAULT_INJECTION: forcing a failure. [ 1659.842879] name failslab, interval 1, probability 0, space 0, times 0 [ 1659.883814] CPU: 0 PID: 29209 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1659.890159] Unknown ioctl -1069521383 [ 1659.891717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1659.891722] Call Trace: [ 1659.891740] dump_stack+0x1b2/0x281 [ 1659.891755] should_fail.cold+0x10a/0x149 [ 1659.891770] should_failslab+0xd6/0x130 [ 1659.899549] Unknown ioctl -1068739767 [ 1659.904915] kmem_cache_alloc+0x28e/0x3c0 [ 1659.904930] __kernfs_new_node+0x6f/0x470 [ 1659.904943] kernfs_new_node+0x7b/0xe0 [ 1659.904953] __kernfs_create_file+0x3d/0x320 [ 1659.904964] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1659.904973] ? kernfs_create_dir_ns+0x171/0x200 [ 1659.904983] internal_create_group+0x22b/0x710 [ 1659.904995] sysfs_create_groups+0x92/0x130 [ 1659.905006] device_add+0x11c0/0x15c0 [ 1659.905017] ? device_is_dependent+0x2a0/0x2a0 [ 1659.905032] netdev_register_kobject+0x181/0x410 [ 1659.914110] Unknown ioctl 35111 [ 1659.915360] register_netdevice+0x955/0xe50 [ 1659.915372] ? netdev_change_features+0xa0/0xa0 06:52:07 executing program 0: socket$pppl2tp(0x18, 0x1, 0x1) (async, rerun: 64) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (rerun: 64) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) (async) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)={'wg2\x00'}) (async) write$ppp(r0, 0x0, 0x0) (async) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x2, 0x99a, 0x88d}) (async) getsockopt$PNPIPE_HANDLE(r0, 0x113, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 1659.915381] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1659.915392] register_netdev+0x17/0x30 [ 1659.915402] gprs_attach+0x111/0x460 [ 1659.915414] pep_setsockopt+0x2d7/0x3c0 [ 1659.915427] SyS_setsockopt+0x110/0x1e0 [ 1659.915436] ? SyS_recv+0x40/0x40 [ 1659.915448] ? __do_page_fault+0x159/0xad0 [ 1659.915457] ? do_syscall_64+0x4c/0x640 [ 1659.915464] ? SyS_recv+0x40/0x40 [ 1659.915474] do_syscall_64+0x1d5/0x640 [ 1659.915488] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1659.915495] RIP: 0033:0x7fabcd7d5669 [ 1659.915502] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 [ 1659.998847] Unknown ioctl -1069521383 [ 1659.999093] ORIG_RAX: 0000000000000036 [ 1659.999101] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 [ 1659.999107] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1659.999113] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 [ 1659.999119] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1659.999125] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 [ 1660.018460] Unknown ioctl -1069521383 [ 1660.091572] Unknown ioctl -1072409080 06:52:08 executing program 5: syz_open_dev$usbfs(&(0x7f0000000000), 0x5, 0x30600) (async) r0 = socket$phonet_pipe(0x23, 0x5, 0x2) socketpair(0x8, 0x4, 0x4, &(0x7f0000000080)) (async) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 06:52:08 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 44) 06:52:08 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000040)={0x8c1, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000040)={0x8c1, 0x1, 0x4}) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) (async) openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) (async) 06:52:08 executing program 0: socket$pppl2tp(0x18, 0x1, 0x1) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x103040, 0x0) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0xa4) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) ioctl$VFIO_IOMMU_MAP_DMA(r2, 0x3b71, &(0x7f0000000000)={0x20, 0x0, 0xd17, 0xe7, 0x4}) write$ppp(r0, 0x0, 0x28) [ 1660.119659] Unknown ioctl -1069521383 [ 1660.120343] Unknown ioctl 35111 [ 1660.141002] Unknown ioctl -1068739767 06:52:08 executing program 4: setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000100), 0x4) r0 = socket$phonet_pipe(0x23, 0x5, 0x2) socketpair(0x10, 0xa, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$PNPIPE_IFINDEX(r1, 0x113, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000100), 0x4) (async) socket$phonet_pipe(0x23, 0x5, 0x2) (async) socketpair(0x10, 0xa, 0x2, &(0x7f0000000000)) (async) getsockopt$PNPIPE_IFINDEX(r1, 0x113, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) (async) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (async) socket$phonet_pipe(0x23, 0x5, 0x2) (async) 06:52:08 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000300)={'wpan0\x00', 0x0}) (async, rerun: 32) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000640)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x24}}, 0x0) (async, rerun: 32) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x1c, 0x0, 0x200, 0x70bd29, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0xe7502f504c7fcb11) (async, rerun: 32) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='$.&\\\\\xfb:)\\\x00', &(0x7f0000000140)=']^\x00', &(0x7f0000000180)='&){[\x00', &(0x7f00000001c0)='%,[+{}\t\x00', &(0x7f0000000200)='!\x00', &(0x7f0000000240)='&[!\x00', &(0x7f0000000280)='\xc6\'\x00'], &(0x7f0000000440)=[&(0x7f0000000340)='-{\x8c+${^\\-\x00', &(0x7f0000000380)='@:/-[\\!\x00', &(0x7f00000003c0)='$/\x9f{,)-+\xbc\x00', &(0x7f0000000400)='\x00'], 0x100) (async) r4 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r4, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (async, rerun: 32) mknodat$null(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x400, 0x103) (rerun: 32) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r5, 0xc0406619, 0x0) mknodat$null(r5, &(0x7f00000004c0)='./file0\x00', 0x20, 0x103) [ 1660.219329] FAULT_INJECTION: forcing a failure. [ 1660.219329] name failslab, interval 1, probability 0, space 0, times 0 [ 1660.236917] Unknown ioctl -1069521383 [ 1660.245000] Unknown ioctl -1072409080 [ 1660.260021] Unknown ioctl -1069521383 [ 1660.268887] Unknown ioctl -1069521383 [ 1660.271697] Unknown ioctl -1069521383 [ 1660.277472] Unknown ioctl -1072409080 [ 1660.283197] CPU: 1 PID: 29276 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1660.291084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1660.300432] Call Trace: [ 1660.303022] dump_stack+0x1b2/0x281 [ 1660.306655] should_fail.cold+0x10a/0x149 [ 1660.310803] should_failslab+0xd6/0x130 [ 1660.314787] kmem_cache_alloc+0x28e/0x3c0 [ 1660.318941] __kernfs_new_node+0x6f/0x470 [ 1660.323094] kernfs_new_node+0x7b/0xe0 [ 1660.326991] __kernfs_create_file+0x3d/0x320 [ 1660.331402] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1660.336071] ? kernfs_create_dir_ns+0x171/0x200 [ 1660.341092] internal_create_group+0x22b/0x710 [ 1660.345688] sysfs_create_groups+0x92/0x130 [ 1660.350015] device_add+0x11c0/0x15c0 [ 1660.353821] ? device_is_dependent+0x2a0/0x2a0 [ 1660.358408] netdev_register_kobject+0x181/0x410 [ 1660.363172] register_netdevice+0x955/0xe50 [ 1660.367512] ? netdev_change_features+0xa0/0xa0 [ 1660.372185] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1660.376517] register_netdev+0x17/0x30 [ 1660.380404] gprs_attach+0x111/0x460 [ 1660.384180] pep_setsockopt+0x2d7/0x3c0 [ 1660.388163] SyS_setsockopt+0x110/0x1e0 [ 1660.392142] ? SyS_recv+0x40/0x40 [ 1660.395597] ? __do_page_fault+0x159/0xad0 [ 1660.399830] ? do_syscall_64+0x4c/0x640 [ 1660.403799] ? SyS_recv+0x40/0x40 [ 1660.407250] do_syscall_64+0x1d5/0x640 [ 1660.411147] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1660.416335] RIP: 0033:0x7fabcd7d5669 06:52:08 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000040)={0x8c1, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) (async) openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) 06:52:08 executing program 0: socket$pppl2tp(0x18, 0x1, 0x1) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x103040, 0x0) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0xa4) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) ioctl$VFIO_IOMMU_MAP_DMA(r2, 0x3b71, &(0x7f0000000000)={0x20, 0x0, 0xd17, 0xe7, 0x4}) write$ppp(r0, 0x0, 0x28) socket$pppl2tp(0x18, 0x1, 0x1) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x103040, 0x0) (async) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0xa4) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) (async) socket$pppl2tp(0x18, 0x1, 0x1) (async) ioctl$VFIO_IOMMU_MAP_DMA(r2, 0x3b71, &(0x7f0000000000)={0x20, 0x0, 0xd17, 0xe7, 0x4}) (async) write$ppp(r0, 0x0, 0x28) (async) 06:52:08 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 45) [ 1660.420042] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1660.427751] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 [ 1660.435019] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1660.442289] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 [ 1660.449558] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1660.456826] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 [ 1660.497806] Unknown ioctl 15217 06:52:08 executing program 5: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) getsockopt$PNPIPE_IFINDEX(r0, 0x113, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) getsockopt$PNPIPE_IFINDEX(r1, 0x113, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080), 0x140840, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000), r2) 06:52:08 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) ioctl$USBDEVFS_REAPURB(0xffffffffffffffff, 0x4008550c, &(0x7f0000000000)) 06:52:08 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000140)=@userptr={0xc02, 0x1, 0x4, 0xe000, 0x10000, {0x77359400}, {0x4, 0x0, 0x81, 0x7, 0x8, 0x3, "af058c56"}, 0x8000, 0x2, {&(0x7f0000000100)}, 0x4}) [ 1660.526225] Unknown ioctl -1069521383 [ 1660.540357] Unknown ioctl -1069521383 [ 1660.551222] Unknown ioctl -1072409080 [ 1660.564077] Unknown ioctl -1069521383 06:52:08 executing program 0: socket$pppl2tp(0x18, 0x1, 0x1) (async) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) (async) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x103040, 0x0) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0xa4) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) (async, rerun: 32) socket$pppl2tp(0x18, 0x1, 0x1) (async, rerun: 32) ioctl$VFIO_IOMMU_MAP_DMA(r2, 0x3b71, &(0x7f0000000000)={0x20, 0x0, 0xd17, 0xe7, 0x4}) write$ppp(r0, 0x0, 0x28) [ 1660.572959] Unknown ioctl -1069521383 [ 1660.582753] FAULT_INJECTION: forcing a failure. [ 1660.582753] name failslab, interval 1, probability 0, space 0, times 0 [ 1660.595819] Unknown ioctl 15217 [ 1660.609778] Unknown ioctl -1069521383 [ 1660.630257] CPU: 1 PID: 29345 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1660.635688] Unknown ioctl -1069521383 [ 1660.638160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1660.638165] Call Trace: [ 1660.638182] dump_stack+0x1b2/0x281 [ 1660.638198] should_fail.cold+0x10a/0x149 [ 1660.638209] should_failslab+0xd6/0x130 [ 1660.642452] Unknown ioctl -1069521383 [ 1660.651345] kmem_cache_alloc+0x28e/0x3c0 [ 1660.651361] __kernfs_new_node+0x6f/0x470 06:52:08 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000140)=@userptr={0xc02, 0x1, 0x4, 0xe000, 0x10000, {0x77359400}, {0x4, 0x0, 0x81, 0x7, 0x8, 0x3, "af058c56"}, 0x8000, 0x2, {&(0x7f0000000100)}, 0x4}) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) (async) openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) (async) ioctl$vim2m_VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000140)=@userptr={0xc02, 0x1, 0x4, 0xe000, 0x10000, {0x77359400}, {0x4, 0x0, 0x81, 0x7, 0x8, 0x3, "af058c56"}, 0x8000, 0x2, {&(0x7f0000000100)}, 0x4}) (async) [ 1660.651375] kernfs_new_node+0x7b/0xe0 [ 1660.651384] __kernfs_create_file+0x3d/0x320 [ 1660.651395] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1660.651404] ? kernfs_create_dir_ns+0x171/0x200 [ 1660.651414] internal_create_group+0x22b/0x710 [ 1660.651427] sysfs_create_groups+0x92/0x130 [ 1660.662505] Unknown ioctl 15217 [ 1660.665721] device_add+0x11c0/0x15c0 [ 1660.665736] ? device_is_dependent+0x2a0/0x2a0 [ 1660.665753] netdev_register_kobject+0x181/0x410 [ 1660.665765] register_netdevice+0x955/0xe50 [ 1660.665777] ? netdev_change_features+0xa0/0xa0 06:52:08 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 46) [ 1660.669748] Unknown ioctl -1069521383 [ 1660.673710] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1660.673724] register_netdev+0x17/0x30 [ 1660.673734] gprs_attach+0x111/0x460 [ 1660.673746] pep_setsockopt+0x2d7/0x3c0 [ 1660.673758] SyS_setsockopt+0x110/0x1e0 [ 1660.673766] ? SyS_recv+0x40/0x40 [ 1660.683158] Unknown ioctl -1069521383 [ 1660.686166] ? __do_page_fault+0x159/0xad0 [ 1660.686178] ? do_syscall_64+0x4c/0x640 [ 1660.686187] ? SyS_recv+0x40/0x40 [ 1660.686198] do_syscall_64+0x1d5/0x640 06:52:08 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) (async) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000140)=@userptr={0xc02, 0x1, 0x4, 0xe000, 0x10000, {0x77359400}, {0x4, 0x0, 0x81, 0x7, 0x8, 0x3, "af058c56"}, 0x8000, 0x2, {&(0x7f0000000100)}, 0x4}) [ 1660.686213] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1660.686221] RIP: 0033:0x7fabcd7d5669 [ 1660.686226] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1660.686235] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 [ 1660.686240] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1660.686246] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 [ 1660.694875] Unknown ioctl -1069521383 [ 1660.695558] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1660.700274] Unknown ioctl -1069521383 06:52:08 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f00000000c0)={{0x5, 0x4, 0xecc, 0x9, 'syz1\x00', 0xb5f}, 0x1, [0x9, 0x8, 0xff, 0xbc07, 0x72b0, 0x401, 0x0, 0x1, 0x23a, 0x8001, 0xff, 0x7bc, 0x5, 0x5, 0x5a67, 0xfff, 0x6, 0xffffffffffffffff, 0xfffffffffffffffe, 0x9, 0x0, 0xfffffffffffffffc, 0x1, 0x1000, 0x1, 0xda76, 0x7fff, 0xab61, 0x20, 0x9, 0x100, 0xe17, 0x8, 0x6060, 0x1, 0x7, 0x13, 0x1, 0x3ff, 0x8000000000000001, 0xfffffffffffffffe, 0x423, 0x2, 0x6, 0x10001, 0x0, 0x1384, 0x0, 0x80000001, 0x7f, 0x1dab, 0x1, 0x1f, 0xff, 0x4, 0xfffffffffffffffb, 0xd00, 0x0, 0x18, 0x7, 0x800, 0x2, 0x0, 0x8, 0xfffffffffffffffe, 0x3, 0x8000000000000000, 0x5, 0x8, 0x100000000, 0x4, 0x101, 0x4, 0x1, 0x3, 0x101, 0x3, 0x3, 0x1ff, 0x3, 0x5, 0x4, 0xaf, 0x5, 0x0, 0x8, 0x10, 0x7fffffffffffffff, 0x8000, 0x6, 0xfffffffffffffff9, 0x101, 0xef5, 0x8000000000000000, 0x3, 0x0, 0x4, 0x81, 0x7, 0x1, 0x6, 0x1, 0x213, 0x4, 0x51b11317, 0x20, 0x4, 0x401, 0x1, 0xbe, 0xb5bc, 0x8000, 0xf186, 0x800000000, 0x7, 0x8000000000000000, 0x0, 0x4466, 0x9, 0x5, 0x34, 0x1, 0x6, 0xfffffffffffffff8, 0x100, 0x6, 0x6, 0x8000000000000001]}) [ 1660.704423] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 [ 1660.707156] Unknown ioctl -1069521383 [ 1660.712721] Unknown ioctl -1069521383 [ 1660.846551] Unknown ioctl -1069521383 [ 1660.852961] Unknown ioctl -1069521383 [ 1660.857538] Unknown ioctl -1069521383 [ 1660.861813] Unknown ioctl -1069521383 [ 1660.868618] Unknown ioctl -1069521383 [ 1660.873008] Unknown ioctl -1069521383 [ 1660.877149] Unknown ioctl -1069521383 [ 1660.893212] FAULT_INJECTION: forcing a failure. [ 1660.893212] name failslab, interval 1, probability 0, space 0, times 0 [ 1660.893652] Unknown ioctl -1069521383 [ 1660.925808] Unknown ioctl -1069521383 [ 1660.928166] CPU: 1 PID: 29383 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1660.932569] Unknown ioctl -1069521383 [ 1660.937506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1660.937511] Call Trace: [ 1660.937527] dump_stack+0x1b2/0x281 [ 1660.937542] should_fail.cold+0x10a/0x149 [ 1660.937556] should_failslab+0xd6/0x130 [ 1660.937569] kmem_cache_alloc+0x28e/0x3c0 [ 1660.937587] __kernfs_new_node+0x6f/0x470 [ 1660.937600] kernfs_new_node+0x7b/0xe0 [ 1660.937610] __kernfs_create_file+0x3d/0x320 [ 1660.937620] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1660.937628] ? kernfs_create_dir_ns+0x171/0x200 [ 1660.937638] internal_create_group+0x22b/0x710 [ 1660.937650] sysfs_create_groups+0x92/0x130 [ 1660.937661] device_add+0x11c0/0x15c0 [ 1660.937674] ? device_is_dependent+0x2a0/0x2a0 [ 1660.937690] netdev_register_kobject+0x181/0x410 [ 1660.937703] register_netdevice+0x955/0xe50 [ 1660.937716] ? netdev_change_features+0xa0/0xa0 [ 1660.937725] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1660.937735] register_netdev+0x17/0x30 [ 1660.937746] gprs_attach+0x111/0x460 [ 1660.954226] Unknown ioctl -1069521383 [ 1660.957060] pep_setsockopt+0x2d7/0x3c0 [ 1660.957074] SyS_setsockopt+0x110/0x1e0 [ 1660.957083] ? SyS_recv+0x40/0x40 [ 1660.957097] ? __do_page_fault+0x159/0xad0 [ 1660.957107] ? do_syscall_64+0x4c/0x640 [ 1660.957115] ? SyS_recv+0x40/0x40 [ 1660.957125] do_syscall_64+0x1d5/0x640 [ 1660.957138] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1660.966796] Unknown ioctl -1069521383 [ 1660.969359] RIP: 0033:0x7fabcd7d5669 [ 1660.969364] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1660.969375] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 06:52:09 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000300)={'wpan0\x00', 0x0}) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000640)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x24}}, 0x0) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x1c, 0x0, 0x200, 0x70bd29, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0xe7502f504c7fcb11) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='$.&\\\\\xfb:)\\\x00', &(0x7f0000000140)=']^\x00', &(0x7f0000000180)='&){[\x00', &(0x7f00000001c0)='%,[+{}\t\x00', &(0x7f0000000200)='!\x00', &(0x7f0000000240)='&[!\x00', &(0x7f0000000280)='\xc6\'\x00'], &(0x7f0000000440)=[&(0x7f0000000340)='-{\x8c+${^\\-\x00', &(0x7f0000000380)='@:/-[\\!\x00', &(0x7f00000003c0)='$/\x9f{,)-+\xbc\x00', &(0x7f0000000400)='\x00'], 0x100) r4 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r4, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) mknodat$null(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x400, 0x103) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r5, 0xc0406619, 0x0) mknodat$null(r5, &(0x7f00000004c0)='./file0\x00', 0x20, 0x103) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000300)={'wpan0\x00'}) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000640)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x24}}, 0x0) (async) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x1c, 0x0, 0x200, 0x70bd29, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0xe7502f504c7fcb11) (async) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='$.&\\\\\xfb:)\\\x00', &(0x7f0000000140)=']^\x00', &(0x7f0000000180)='&){[\x00', &(0x7f00000001c0)='%,[+{}\t\x00', &(0x7f0000000200)='!\x00', &(0x7f0000000240)='&[!\x00', &(0x7f0000000280)='\xc6\'\x00'], &(0x7f0000000440)=[&(0x7f0000000340)='-{\x8c+${^\\-\x00', &(0x7f0000000380)='@:/-[\\!\x00', &(0x7f00000003c0)='$/\x9f{,)-+\xbc\x00', &(0x7f0000000400)='\x00'], 0x100) (async) socket$phonet_pipe(0x23, 0x5, 0x2) (async) setsockopt$PNPIPE_ENCAP(r4, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (async) mknodat$null(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x400, 0x103) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r5, 0xc0406619, 0x0) (async) mknodat$null(r5, &(0x7f00000004c0)='./file0\x00', 0x20, 0x103) (async) 06:52:09 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f00000000c0)={{0x5, 0x4, 0xecc, 0x9, 'syz1\x00', 0xb5f}, 0x1, [0x9, 0x8, 0xff, 0xbc07, 0x72b0, 0x401, 0x0, 0x1, 0x23a, 0x8001, 0xff, 0x7bc, 0x5, 0x5, 0x5a67, 0xfff, 0x6, 0xffffffffffffffff, 0xfffffffffffffffe, 0x9, 0x0, 0xfffffffffffffffc, 0x1, 0x1000, 0x1, 0xda76, 0x7fff, 0xab61, 0x20, 0x9, 0x100, 0xe17, 0x8, 0x6060, 0x1, 0x7, 0x13, 0x1, 0x3ff, 0x8000000000000001, 0xfffffffffffffffe, 0x423, 0x2, 0x6, 0x10001, 0x0, 0x1384, 0x0, 0x80000001, 0x7f, 0x1dab, 0x1, 0x1f, 0xff, 0x4, 0xfffffffffffffffb, 0xd00, 0x0, 0x18, 0x7, 0x800, 0x2, 0x0, 0x8, 0xfffffffffffffffe, 0x3, 0x8000000000000000, 0x5, 0x8, 0x100000000, 0x4, 0x101, 0x4, 0x1, 0x3, 0x101, 0x3, 0x3, 0x1ff, 0x3, 0x5, 0x4, 0xaf, 0x5, 0x0, 0x8, 0x10, 0x7fffffffffffffff, 0x8000, 0x6, 0xfffffffffffffff9, 0x101, 0xef5, 0x8000000000000000, 0x3, 0x0, 0x4, 0x81, 0x7, 0x1, 0x6, 0x1, 0x213, 0x4, 0x51b11317, 0x20, 0x4, 0x401, 0x1, 0xbe, 0xb5bc, 0x8000, 0xf186, 0x800000000, 0x7, 0x8000000000000000, 0x0, 0x4466, 0x9, 0x5, 0x34, 0x1, 0x6, 0xfffffffffffffff8, 0x100, 0x6, 0x6, 0x8000000000000001]}) 06:52:09 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 47) 06:52:09 executing program 5: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) getsockopt$PNPIPE_IFINDEX(r0, 0x113, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) getsockopt$PNPIPE_IFINDEX(r1, 0x113, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080), 0x140840, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000), r2) socket$phonet_pipe(0x23, 0x5, 0x2) (async) getsockopt$PNPIPE_IFINDEX(r0, 0x113, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) (async) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) getsockopt$PNPIPE_IFINDEX(r1, 0x113, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x4) (async) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080), 0x140840, 0x0) (async) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000), r2) (async) 06:52:09 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (async) ioctl$USBDEVFS_REAPURB(0xffffffffffffffff, 0x4008550c, &(0x7f0000000000)) [ 1660.969381] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1660.969387] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 [ 1660.969392] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1660.969398] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 [ 1661.122914] Unknown ioctl -1069521383 [ 1661.127577] Unknown ioctl -1069521383 [ 1661.145741] Unknown ioctl -1069521383 [ 1661.165833] Unknown ioctl -1069521383 [ 1661.185784] Unknown ioctl -1069521383 06:52:09 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) (async, rerun: 64) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f00000000c0)={{0x5, 0x4, 0xecc, 0x9, 'syz1\x00', 0xb5f}, 0x1, [0x9, 0x8, 0xff, 0xbc07, 0x72b0, 0x401, 0x0, 0x1, 0x23a, 0x8001, 0xff, 0x7bc, 0x5, 0x5, 0x5a67, 0xfff, 0x6, 0xffffffffffffffff, 0xfffffffffffffffe, 0x9, 0x0, 0xfffffffffffffffc, 0x1, 0x1000, 0x1, 0xda76, 0x7fff, 0xab61, 0x20, 0x9, 0x100, 0xe17, 0x8, 0x6060, 0x1, 0x7, 0x13, 0x1, 0x3ff, 0x8000000000000001, 0xfffffffffffffffe, 0x423, 0x2, 0x6, 0x10001, 0x0, 0x1384, 0x0, 0x80000001, 0x7f, 0x1dab, 0x1, 0x1f, 0xff, 0x4, 0xfffffffffffffffb, 0xd00, 0x0, 0x18, 0x7, 0x800, 0x2, 0x0, 0x8, 0xfffffffffffffffe, 0x3, 0x8000000000000000, 0x5, 0x8, 0x100000000, 0x4, 0x101, 0x4, 0x1, 0x3, 0x101, 0x3, 0x3, 0x1ff, 0x3, 0x5, 0x4, 0xaf, 0x5, 0x0, 0x8, 0x10, 0x7fffffffffffffff, 0x8000, 0x6, 0xfffffffffffffff9, 0x101, 0xef5, 0x8000000000000000, 0x3, 0x0, 0x4, 0x81, 0x7, 0x1, 0x6, 0x1, 0x213, 0x4, 0x51b11317, 0x20, 0x4, 0x401, 0x1, 0xbe, 0xb5bc, 0x8000, 0xf186, 0x800000000, 0x7, 0x8000000000000000, 0x0, 0x4466, 0x9, 0x5, 0x34, 0x1, 0x6, 0xfffffffffffffff8, 0x100, 0x6, 0x6, 0x8000000000000001]}) (rerun: 64) [ 1661.204024] Unknown ioctl -1069521383 [ 1661.213688] Unknown ioctl -1069521383 [ 1661.221618] Unknown ioctl -1069521383 [ 1661.225926] Unknown ioctl -1069521383 [ 1661.229811] Unknown ioctl -1069521383 [ 1661.233677] Unknown ioctl -1069521383 [ 1661.239371] Unknown ioctl -1069521383 [ 1661.245357] Unknown ioctl -1069521383 [ 1661.252663] FAULT_INJECTION: forcing a failure. [ 1661.252663] name failslab, interval 1, probability 0, space 0, times 0 [ 1661.255620] Unknown ioctl -1069521383 [ 1661.276529] Unknown ioctl -1069521383 [ 1661.286016] Unknown ioctl -1069521383 [ 1661.291072] Unknown ioctl -1069521383 [ 1661.298623] CPU: 1 PID: 29444 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1661.302194] Unknown ioctl -1069521383 [ 1661.306520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1661.306525] Call Trace: [ 1661.306543] dump_stack+0x1b2/0x281 [ 1661.306562] should_fail.cold+0x10a/0x149 [ 1661.306576] should_failslab+0xd6/0x130 [ 1661.306588] kmem_cache_alloc+0x28e/0x3c0 [ 1661.306603] __kernfs_new_node+0x6f/0x470 [ 1661.306617] kernfs_new_node+0x7b/0xe0 [ 1661.346093] __kernfs_create_file+0x3d/0x320 [ 1661.350486] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1661.355134] ? kernfs_create_dir_ns+0x171/0x200 [ 1661.359783] internal_create_group+0x22b/0x710 [ 1661.364350] sysfs_create_groups+0x92/0x130 [ 1661.368706] device_add+0x11c0/0x15c0 [ 1661.372488] ? device_is_dependent+0x2a0/0x2a0 [ 1661.377057] netdev_register_kobject+0x181/0x410 [ 1661.381795] register_netdevice+0x955/0xe50 [ 1661.386097] ? netdev_change_features+0xa0/0xa0 [ 1661.390921] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1661.395221] register_netdev+0x17/0x30 [ 1661.399087] gprs_attach+0x111/0x460 [ 1661.402786] pep_setsockopt+0x2d7/0x3c0 [ 1661.406747] SyS_setsockopt+0x110/0x1e0 [ 1661.410719] ? SyS_recv+0x40/0x40 [ 1661.414152] ? __do_page_fault+0x159/0xad0 [ 1661.418378] ? do_syscall_64+0x4c/0x640 [ 1661.422337] ? SyS_recv+0x40/0x40 [ 1661.425787] do_syscall_64+0x1d5/0x640 [ 1661.429666] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1661.434843] RIP: 0033:0x7fabcd7d5669 [ 1661.438546] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1661.446308] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 06:52:09 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x7b, 0xfff, 0x2, {0x0, @pix={0x1, 0x8, 0x20385655, 0x6, 0x10000, 0x6, 0x3, 0xc335, 0x0, 0x6, 0x2, 0x2}}, 0x7fff}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) 06:52:09 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(r0, 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x20c400, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000080)=""/113) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x109401, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x20440, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000000100)) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r4, 0xc0406619, 0x0) r5 = openat$incfs(r2, &(0x7f0000000180)='.pending_reads\x00', 0x14000, 0x5) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000140)={r3, r5}, 0x55) 06:52:09 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) ioctl$USBDEVFS_REAPURB(0xffffffffffffffff, 0x4008550c, &(0x7f0000000000)) socket$phonet_pipe(0x23, 0x5, 0x2) (async) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (async) ioctl$USBDEVFS_REAPURB(0xffffffffffffffff, 0x4008550c, &(0x7f0000000000)) (async) 06:52:09 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) getsockopt$PNPIPE_HANDLE(r0, 0x113, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040), 0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(0xffffffffffffffff, 0xc0406619, 0x0) r2 = openat$incfs(r1, &(0x7f0000000180)='.pending_reads\x00', 0x400000, 0x10) setsockopt$PNPIPE_HANDLE(r2, 0x113, 0x3, &(0x7f00000001c0)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000000c0)={0x6, 0x2, 0x4ad}) 06:52:09 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 48) [ 1661.453565] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1661.460820] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 [ 1661.468068] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1661.475314] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 06:52:09 executing program 5: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) getsockopt$PNPIPE_IFINDEX(r0, 0x113, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (async) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async, rerun: 64) getsockopt$PNPIPE_IFINDEX(r1, 0x113, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x4) (rerun: 64) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080), 0x140840, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000), r2) 06:52:09 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) getsockopt$PNPIPE_HANDLE(r0, 0x113, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) (async) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040), 0x4) (async, rerun: 64) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (rerun: 64) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(0xffffffffffffffff, 0xc0406619, 0x0) (async) r2 = openat$incfs(r1, &(0x7f0000000180)='.pending_reads\x00', 0x400000, 0x10) setsockopt$PNPIPE_HANDLE(r2, 0x113, 0x3, &(0x7f00000001c0)=0x3, 0x4) (async, rerun: 64) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000000c0)={0x6, 0x2, 0x4ad}) (rerun: 64) 06:52:09 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x7b, 0xfff, 0x2, {0x0, @pix={0x1, 0x8, 0x20385655, 0x6, 0x10000, 0x6, 0x3, 0xc335, 0x0, 0x6, 0x2, 0x2}}, 0x7fff}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x7b, 0xfff, 0x2, {0x0, @pix={0x1, 0x8, 0x20385655, 0x6, 0x10000, 0x6, 0x3, 0xc335, 0x0, 0x6, 0x2, 0x2}}, 0x7fff}) (async) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) (async) [ 1661.517736] Unknown ioctl -1068739767 [ 1661.588907] Unknown ioctl -1069521383 [ 1661.604159] Unknown ioctl -2147200256 [ 1661.605105] FAULT_INJECTION: forcing a failure. [ 1661.605105] name failslab, interval 1, probability 0, space 0, times 0 [ 1661.619914] Unknown ioctl -1069521383 [ 1661.623880] Unknown ioctl -1068739767 [ 1661.633967] Unknown ioctl -1069521383 06:52:09 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(r0, 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x20c400, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000080)=""/113) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x109401, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x20440, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000000100)) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r4, 0xc0406619, 0x0) r5 = openat$incfs(r2, &(0x7f0000000180)='.pending_reads\x00', 0x14000, 0x5) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000140)={r3, r5}, 0x55) socket$pppl2tp(0x18, 0x1, 0x1) (async) write$ppp(r0, 0x0, 0x0) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x20c400, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000080)=""/113) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x109401, 0x0) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x20440, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, 0x0) (async) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000000100)) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r4, 0xc0406619, 0x0) (async) openat$incfs(r2, &(0x7f0000000180)='.pending_reads\x00', 0x14000, 0x5) (async) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000140)={r3, r5}, 0x55) (async) [ 1661.638608] Unknown ioctl -1068739767 [ 1661.641928] CPU: 1 PID: 29502 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1661.643673] Unknown ioctl -1068739767 [ 1661.650288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1661.650292] Call Trace: [ 1661.650308] dump_stack+0x1b2/0x281 [ 1661.650322] should_fail.cold+0x10a/0x149 [ 1661.650336] should_failslab+0xd6/0x130 [ 1661.650349] kmem_cache_alloc+0x28e/0x3c0 [ 1661.650363] __kernfs_new_node+0x6f/0x470 [ 1661.650374] kernfs_new_node+0x7b/0xe0 [ 1661.650383] __kernfs_create_file+0x3d/0x320 [ 1661.650394] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1661.650404] ? kernfs_create_dir_ns+0x171/0x200 [ 1661.650414] internal_create_group+0x22b/0x710 [ 1661.650428] sysfs_create_groups+0x92/0x130 [ 1661.650439] device_add+0x11c0/0x15c0 [ 1661.650452] ? device_is_dependent+0x2a0/0x2a0 [ 1661.650467] netdev_register_kobject+0x181/0x410 [ 1661.650481] register_netdevice+0x955/0xe50 [ 1661.650500] ? netdev_change_features+0xa0/0xa0 [ 1661.650509] ? alloc_netdev_mqs+0x8c0/0xb70 06:52:09 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x7b, 0xfff, 0x2, {0x0, @pix={0x1, 0x8, 0x20385655, 0x6, 0x10000, 0x6, 0x3, 0xc335, 0x0, 0x6, 0x2, 0x2}}, 0x7fff}) (async, rerun: 32) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (rerun: 32) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) [ 1661.650522] register_netdev+0x17/0x30 [ 1661.668157] Unknown ioctl -1069521383 [ 1661.669838] gprs_attach+0x111/0x460 [ 1661.669852] pep_setsockopt+0x2d7/0x3c0 [ 1661.669863] SyS_setsockopt+0x110/0x1e0 [ 1661.669872] ? SyS_recv+0x40/0x40 [ 1661.678560] Unknown ioctl -1069521383 [ 1661.682113] ? __do_page_fault+0x159/0xad0 [ 1661.682124] ? do_syscall_64+0x4c/0x640 [ 1661.682134] ? SyS_recv+0x40/0x40 [ 1661.682143] do_syscall_64+0x1d5/0x640 [ 1661.687010] Unknown ioctl -1068739767 06:52:09 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 49) [ 1661.690154] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1661.690163] RIP: 0033:0x7fabcd7d5669 [ 1661.690168] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1661.690178] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 [ 1661.690185] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1661.701780] Unknown ioctl -1069521383 [ 1661.703879] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 [ 1661.703885] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 06:52:09 executing program 4: setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) syz_open_dev$usbfs(&(0x7f0000000000), 0xc, 0x402000) [ 1661.703891] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 [ 1661.857081] Unknown ioctl -1068739767 [ 1661.873915] Unknown ioctl -1068739767 [ 1661.883572] Unknown ioctl -1068739767 [ 1661.888237] Unknown ioctl -1068739767 [ 1661.892098] Unknown ioctl -1068739767 [ 1661.897462] Unknown ioctl -1068739767 [ 1661.899867] Unknown ioctl -1069521383 [ 1661.901313] Unknown ioctl -1068739767 [ 1661.901321] Unknown ioctl -1068739767 [ 1661.917394] FAULT_INJECTION: forcing a failure. [ 1661.917394] name failslab, interval 1, probability 0, space 0, times 0 [ 1661.929796] Unknown ioctl -2147200256 [ 1661.931519] Unknown ioctl -1068739767 06:52:09 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(r0, 0x0, 0x0) (async) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x20c400, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000080)=""/113) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x109401, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x20440, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000000100)) (async, rerun: 32) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (rerun: 32) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r4, 0xc0406619, 0x0) r5 = openat$incfs(r2, &(0x7f0000000180)='.pending_reads\x00', 0x14000, 0x5) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000140)={r3, r5}, 0x55) 06:52:09 executing program 4: setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) syz_open_dev$usbfs(&(0x7f0000000000), 0xc, 0x402000) setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (async) syz_open_dev$usbfs(&(0x7f0000000000), 0xc, 0x402000) (async) [ 1661.938240] CPU: 0 PID: 29552 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1661.941446] Unknown ioctl -1069521383 [ 1661.946149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1661.946154] Call Trace: [ 1661.946171] dump_stack+0x1b2/0x281 [ 1661.946187] should_fail.cold+0x10a/0x149 [ 1661.946201] should_failslab+0xd6/0x130 [ 1661.946214] kmem_cache_alloc+0x28e/0x3c0 [ 1661.946228] __kernfs_new_node+0x6f/0x470 [ 1661.946242] kernfs_new_node+0x7b/0xe0 [ 1661.946252] __kernfs_create_file+0x3d/0x320 06:52:09 executing program 4: setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (async) syz_open_dev$usbfs(&(0x7f0000000000), 0xc, 0x402000) [ 1661.946264] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1661.946273] ? kernfs_create_dir_ns+0x171/0x200 [ 1661.946283] internal_create_group+0x22b/0x710 [ 1661.946295] sysfs_create_groups+0x92/0x130 [ 1661.946306] device_add+0x11c0/0x15c0 [ 1661.999936] Unknown ioctl -1069521383 [ 1662.004228] ? device_is_dependent+0x2a0/0x2a0 [ 1662.004247] netdev_register_kobject+0x181/0x410 [ 1662.004261] register_netdevice+0x955/0xe50 [ 1662.004275] ? netdev_change_features+0xa0/0xa0 [ 1662.024164] Unknown ioctl -1069521383 06:52:10 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) accept4$alg(r0, 0x0, 0x0, 0x40800) socket$phonet_pipe(0x23, 0x5, 0x2) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) accept4$alg(r1, 0x0, 0x0, 0xc0000) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040), 0x800, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080), 0x4d0002, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, 0x0) syz_genetlink_get_family_id$wireguard(&(0x7f00000000c0), r3) setsockopt$PNPIPE_ENCAP(r2, 0x113, 0x1, &(0x7f0000000000)=0x2, 0x60) [ 1662.025579] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1662.025592] register_netdev+0x17/0x30 [ 1662.025603] gprs_attach+0x111/0x460 [ 1662.025615] pep_setsockopt+0x2d7/0x3c0 [ 1662.025627] SyS_setsockopt+0x110/0x1e0 [ 1662.025636] ? SyS_recv+0x40/0x40 [ 1662.025648] ? __do_page_fault+0x159/0xad0 [ 1662.025657] ? do_syscall_64+0x4c/0x640 [ 1662.025663] ? SyS_recv+0x40/0x40 [ 1662.025673] do_syscall_64+0x1d5/0x640 [ 1662.025689] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1662.025695] RIP: 0033:0x7fabcd7d5669 06:52:10 executing program 1: ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(0xffffffffffffffff, 0x40045612, &(0x7f0000000080)=0x1) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) ioctl$vim2m_VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000140)=@multiplanar_mmap={0x5, 0x1, 0x4, 0x40, 0x4, {0x0, 0xea60}, {0x5, 0xc, 0xd1, 0x4, 0xe6, 0xf8, "379d1ec9"}, 0x331c, 0x1, {&(0x7f00000000c0)=[{0x101, 0xffff, {0xc2d5}, 0x5}, {0x3, 0x3, {0xfffffffffffffffc}, 0x8}]}, 0x401}) [ 1662.025702] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 [ 1662.041611] Unknown ioctl -2147200256 [ 1662.042760] ORIG_RAX: 0000000000000036 [ 1662.042767] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 [ 1662.042773] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1662.042779] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 [ 1662.042785] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1662.042791] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 [ 1662.049649] Unknown ioctl -1068739767 [ 1662.058324] Unknown ioctl -2147200256 [ 1662.065060] Unknown ioctl -1068739767 [ 1662.070664] Unknown ioctl -2147200256 [ 1662.076508] Unknown ioctl -1068739767 [ 1662.093546] Unknown ioctl -2147200256 [ 1662.102434] Unknown ioctl -1068739767 [ 1662.111151] Unknown ioctl -1069521383 [ 1662.126470] Unknown ioctl -1068739767 [ 1662.132299] Unknown ioctl -2147200256 [ 1662.142741] Unknown ioctl -1068739767 [ 1662.144491] Unknown ioctl -2147200256 [ 1662.153093] Unknown ioctl -1069521383 [ 1662.159004] Unknown ioctl -1069521383 [ 1662.160753] Unknown ioctl -1068739767 [ 1662.165210] Unknown ioctl -2147200256 [ 1662.174265] Unknown ioctl -1067952631 [ 1662.179501] Unknown ioctl -2147200256 [ 1662.187011] Unknown ioctl -1068739767 [ 1662.190954] Unknown ioctl -2147200256 [ 1662.203894] Unknown ioctl -1068739767 [ 1662.210334] Unknown ioctl -2147200256 [ 1662.213576] Unknown ioctl -1068739767 [ 1662.217503] Unknown ioctl -2147200256 [ 1662.227061] Unknown ioctl -1068739767 [ 1662.229126] Unknown ioctl -2147200256 [ 1662.232900] Unknown ioctl -1068739767 [ 1662.238858] Unknown ioctl -2147200256 [ 1662.242830] Unknown ioctl -1068739767 [ 1662.246559] Unknown ioctl -2147200256 [ 1662.251392] Unknown ioctl -1068739767 [ 1662.252300] Unknown ioctl -2147200256 [ 1662.256285] Unknown ioctl -1068739767 [ 1662.261395] Unknown ioctl -2147200256 [ 1662.263761] Unknown ioctl -1068739767 [ 1662.268338] Unknown ioctl -2147200256 [ 1662.275546] Unknown ioctl -1068739767 [ 1662.276210] Unknown ioctl -2147200256 [ 1662.279445] Unknown ioctl -1069521383 [ 1662.283239] Unknown ioctl -2147200256 [ 1662.290816] Unknown ioctl -1068739767 [ 1662.292331] Unknown ioctl -2147200256 [ 1662.294976] Unknown ioctl -1068739767 [ 1662.299340] Unknown ioctl -2147200256 [ 1662.302463] Unknown ioctl -1069521383 [ 1662.307088] Unknown ioctl -2147200256 [ 1662.314038] Unknown ioctl -2147200256 [ 1662.314485] Unknown ioctl -1068739767 [ 1662.319013] Unknown ioctl -2147200256 [ 1662.321880] Unknown ioctl -1069521383 [ 1662.326409] Unknown ioctl -2147200256 [ 1662.333026] Unknown ioctl -1068739767 [ 1662.333265] Unknown ioctl -2147200256 [ 1662.338165] Unknown ioctl -1069521383 [ 1662.355738] Unknown ioctl -1068739767 [ 1662.356333] Unknown ioctl -2147200256 [ 1662.374497] Unknown ioctl -2147200256 [ 1662.377227] Unknown ioctl -1068739767 [ 1662.382501] Unknown ioctl -1069521383 06:52:10 executing program 5: r0 = getuid() ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, r0) socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 06:52:10 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) accept4$alg(r0, 0x0, 0x0, 0x40800) socket$phonet_pipe(0x23, 0x5, 0x2) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) accept4$alg(r1, 0x0, 0x0, 0xc0000) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040), 0x800, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080), 0x4d0002, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, 0x0) syz_genetlink_get_family_id$wireguard(&(0x7f00000000c0), r3) setsockopt$PNPIPE_ENCAP(r2, 0x113, 0x1, &(0x7f0000000000)=0x2, 0x60) socket$alg(0x26, 0x5, 0x0) (async) accept4$alg(r0, 0x0, 0x0, 0x40800) (async) socket$phonet_pipe(0x23, 0x5, 0x2) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) accept4$alg(r1, 0x0, 0x0, 0xc0000) (async) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040), 0x800, 0x0) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080), 0x4d0002, 0x0) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, 0x0) (async) syz_genetlink_get_family_id$wireguard(&(0x7f00000000c0), r3) (async) setsockopt$PNPIPE_ENCAP(r2, 0x113, 0x1, &(0x7f0000000000)=0x2, 0x60) (async) 06:52:10 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, &(0x7f0000000000), 0x4) write$ppp(r0, 0x0, 0x0) 06:52:10 executing program 1: ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(0xffffffffffffffff, 0x40045612, &(0x7f0000000080)=0x1) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) ioctl$vim2m_VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000140)=@multiplanar_mmap={0x5, 0x1, 0x4, 0x40, 0x4, {0x0, 0xea60}, {0x5, 0xc, 0xd1, 0x4, 0xe6, 0xf8, "379d1ec9"}, 0x331c, 0x1, {&(0x7f00000000c0)=[{0x101, 0xffff, {0xc2d5}, 0x5}, {0x3, 0x3, {0xfffffffffffffffc}, 0x8}]}, 0x401}) ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (async) ioctl$vim2m_VIDIOC_STREAMOFF(0xffffffffffffffff, 0x40045612, &(0x7f0000000080)=0x1) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) (async) ioctl$vim2m_VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000140)=@multiplanar_mmap={0x5, 0x1, 0x4, 0x40, 0x4, {0x0, 0xea60}, {0x5, 0xc, 0xd1, 0x4, 0xe6, 0xf8, "379d1ec9"}, 0x331c, 0x1, {&(0x7f00000000c0)=[{0x101, 0xffff, {0xc2d5}, 0x5}, {0x3, 0x3, {0xfffffffffffffffc}, 0x8}]}, 0x401}) (async) 06:52:10 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 50) 06:52:10 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) getsockopt$PNPIPE_HANDLE(r0, 0x113, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040), 0x4) (async) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(0xffffffffffffffff, 0xc0406619, 0x0) r2 = openat$incfs(r1, &(0x7f0000000180)='.pending_reads\x00', 0x400000, 0x10) setsockopt$PNPIPE_HANDLE(r2, 0x113, 0x3, &(0x7f00000001c0)=0x3, 0x4) (async) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000000c0)={0x6, 0x2, 0x4ad}) [ 1662.389066] Unknown ioctl -2147200256 [ 1662.390267] Unknown ioctl -1068739767 [ 1662.399747] Unknown ioctl -1069521383 [ 1662.401505] Unknown ioctl -2147200256 [ 1662.405796] Unknown ioctl -1068739767 [ 1662.416440] Unknown ioctl -2147200256 [ 1662.421170] Unknown ioctl -1069521383 [ 1662.428927] Unknown ioctl -2147200256 [ 1662.430861] Unknown ioctl -1069521383 [ 1662.443660] Unknown ioctl -2147200256 06:52:10 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) (async) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, &(0x7f0000000000), 0x4) (async) write$ppp(r0, 0x0, 0x0) [ 1662.497263] FAULT_INJECTION: forcing a failure. [ 1662.497263] name failslab, interval 1, probability 0, space 0, times 0 [ 1662.515204] Unknown ioctl -1069521383 [ 1662.519805] Unknown ioctl -1069521383 [ 1662.523687] Unknown ioctl -1067952631 [ 1662.527906] Unknown ioctl -1068739767 [ 1662.528090] Unknown ioctl -1069521383 [ 1662.578166] Unknown ioctl -1069521383 [ 1662.580170] Unknown ioctl -1067952631 [ 1662.597803] Unknown ioctl -1069521383 [ 1662.598514] CPU: 1 PID: 29606 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1662.609537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1662.618888] Call Trace: [ 1662.620354] Unknown ioctl -1069521383 [ 1662.621473] dump_stack+0x1b2/0x281 [ 1662.621487] should_fail.cold+0x10a/0x149 [ 1662.621499] should_failslab+0xd6/0x130 [ 1662.637040] kmem_cache_alloc+0x28e/0x3c0 [ 1662.641192] __kernfs_new_node+0x6f/0x470 [ 1662.645344] kernfs_new_node+0x7b/0xe0 [ 1662.645804] Unknown ioctl -1069521383 [ 1662.649228] __kernfs_create_file+0x3d/0x320 [ 1662.649240] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1662.662076] ? kernfs_create_dir_ns+0x171/0x200 [ 1662.666736] internal_create_group+0x22b/0x710 [ 1662.671299] sysfs_create_groups+0x92/0x130 [ 1662.675600] device_add+0x11c0/0x15c0 [ 1662.679380] ? device_is_dependent+0x2a0/0x2a0 [ 1662.683952] netdev_register_kobject+0x181/0x410 [ 1662.688705] register_netdevice+0x955/0xe50 [ 1662.693012] ? netdev_change_features+0xa0/0xa0 [ 1662.697659] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1662.701963] register_netdev+0x17/0x30 [ 1662.705830] gprs_attach+0x111/0x460 [ 1662.709526] pep_setsockopt+0x2d7/0x3c0 [ 1662.713483] SyS_setsockopt+0x110/0x1e0 [ 1662.717438] ? SyS_recv+0x40/0x40 [ 1662.720871] ? __do_page_fault+0x159/0xad0 06:52:10 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, &(0x7f0000000000), 0x4) write$ppp(r0, 0x0, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, &(0x7f0000000000), 0x4) (async) write$ppp(r0, 0x0, 0x0) (async) [ 1662.725087] ? do_syscall_64+0x4c/0x640 [ 1662.729040] ? SyS_recv+0x40/0x40 [ 1662.732473] do_syscall_64+0x1d5/0x640 [ 1662.736344] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1662.741512] RIP: 0033:0x7fabcd7d5669 [ 1662.745206] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1662.752890] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 [ 1662.760141] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1662.767422] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 06:52:10 executing program 2: socket$phonet_pipe(0x23, 0x5, 0x2) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000040)={'wg2\x00'}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0xffffffff, 0xfffffffffffffe4f) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000080)={@id={0x2, 0x0, @auto="a526b7785608eafce74272a129cba627"}}) 06:52:10 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) accept4$alg(r0, 0x0, 0x0, 0x40800) (async) socket$phonet_pipe(0x23, 0x5, 0x2) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) accept4$alg(r1, 0x0, 0x0, 0xc0000) (async) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040), 0x800, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080), 0x4d0002, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, 0x0) (async) syz_genetlink_get_family_id$wireguard(&(0x7f00000000c0), r3) setsockopt$PNPIPE_ENCAP(r2, 0x113, 0x1, &(0x7f0000000000)=0x2, 0x60) 06:52:10 executing program 1: ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(0xffffffffffffffff, 0x40045612, &(0x7f0000000080)=0x1) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) ioctl$vim2m_VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000140)=@multiplanar_mmap={0x5, 0x1, 0x4, 0x40, 0x4, {0x0, 0xea60}, {0x5, 0xc, 0xd1, 0x4, 0xe6, 0xf8, "379d1ec9"}, 0x331c, 0x1, {&(0x7f00000000c0)=[{0x101, 0xffff, {0xc2d5}, 0x5}, {0x3, 0x3, {0xfffffffffffffffc}, 0x8}]}, 0x401}) ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (async) ioctl$vim2m_VIDIOC_STREAMOFF(0xffffffffffffffff, 0x40045612, &(0x7f0000000080)=0x1) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) (async) ioctl$vim2m_VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000140)=@multiplanar_mmap={0x5, 0x1, 0x4, 0x40, 0x4, {0x0, 0xea60}, {0x5, 0xc, 0xd1, 0x4, 0xe6, 0xf8, "379d1ec9"}, 0x331c, 0x1, {&(0x7f00000000c0)=[{0x101, 0xffff, {0xc2d5}, 0x5}, {0x3, 0x3, {0xfffffffffffffffc}, 0x8}]}, 0x401}) (async) 06:52:10 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 51) [ 1662.774667] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1662.781922] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 06:52:10 executing program 5: r0 = getuid() ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, r0) socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) getuid() (async) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, r0) (async) socket$pppl2tp(0x18, 0x1, 0x1) (async) socket$phonet_pipe(0x23, 0x5, 0x2) (async) setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (async) [ 1662.838430] Unknown ioctl -1069521383 06:52:10 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) setsockopt$MRT6_PIM(r0, 0x29, 0xcf, &(0x7f0000000080)=0x1, 0x4) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) getsockopt$PNPIPE_IFINDEX(r1, 0x113, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 1662.873166] Unknown ioctl -1069521383 [ 1662.877020] Unknown ioctl -1069521383 [ 1662.884142] Unknown ioctl -1069521383 [ 1662.896306] Unknown ioctl -1069521383 [ 1662.896486] Unknown ioctl -1069521383 [ 1662.904175] Unknown ioctl 35123 [ 1662.913326] Unknown ioctl -1067952631 06:52:10 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) setsockopt$MRT6_ASSERT(r1, 0x29, 0xcf, &(0x7f0000000000)=0x1, 0x4) write$ppp(r0, 0x0, 0x0) 06:52:10 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) (async) setsockopt$MRT6_PIM(r0, 0x29, 0xcf, &(0x7f0000000080)=0x1, 0x4) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) getsockopt$PNPIPE_IFINDEX(r1, 0x113, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 1662.928148] FAULT_INJECTION: forcing a failure. [ 1662.928148] name failslab, interval 1, probability 0, space 0, times 0 [ 1662.946225] Unknown ioctl -1069521383 [ 1662.949223] Unknown ioctl -1069521383 [ 1662.960308] Unknown ioctl -1067952631 [ 1662.965128] Unknown ioctl -1069521384 [ 1662.973643] CPU: 0 PID: 29674 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1662.974382] Unknown ioctl -1069521383 [ 1662.981531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1662.981536] Call Trace: [ 1662.981554] dump_stack+0x1b2/0x281 [ 1662.981570] should_fail.cold+0x10a/0x149 [ 1662.981584] should_failslab+0xd6/0x130 [ 1662.981598] kmem_cache_alloc+0x28e/0x3c0 [ 1663.013146] __kernfs_new_node+0x6f/0x470 [ 1663.017315] kernfs_new_node+0x7b/0xe0 [ 1663.021209] __kernfs_create_file+0x3d/0x320 [ 1663.022384] Unknown ioctl -1069521383 [ 1663.025620] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1663.025632] ? kernfs_create_dir_ns+0x171/0x200 [ 1663.025644] internal_create_group+0x22b/0x710 [ 1663.025657] sysfs_create_groups+0x92/0x130 [ 1663.025667] device_add+0x11c0/0x15c0 [ 1663.025678] ? device_is_dependent+0x2a0/0x2a0 [ 1663.025693] netdev_register_kobject+0x181/0x410 [ 1663.025705] register_netdevice+0x955/0xe50 [ 1663.025720] ? netdev_change_features+0xa0/0xa0 [ 1663.069842] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1663.074171] register_netdev+0x17/0x30 06:52:11 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) (async) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) setsockopt$MRT6_ASSERT(r1, 0x29, 0xcf, &(0x7f0000000000)=0x1, 0x4) write$ppp(r0, 0x0, 0x0) 06:52:11 executing program 2: socket$phonet_pipe(0x23, 0x5, 0x2) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000040)={'wg2\x00'}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0xffffffff, 0xfffffffffffffe4f) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000080)={@id={0x2, 0x0, @auto="a526b7785608eafce74272a129cba627"}}) [ 1663.078151] gprs_attach+0x111/0x460 [ 1663.081870] pep_setsockopt+0x2d7/0x3c0 [ 1663.085873] SyS_setsockopt+0x110/0x1e0 [ 1663.089876] ? SyS_recv+0x40/0x40 [ 1663.093332] ? __do_page_fault+0x159/0xad0 [ 1663.097565] ? do_syscall_64+0x4c/0x640 [ 1663.101539] ? SyS_recv+0x40/0x40 [ 1663.105087] do_syscall_64+0x1d5/0x640 [ 1663.105229] Unknown ioctl -1069521383 [ 1663.108979] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1663.108988] RIP: 0033:0x7fabcd7d5669 [ 1663.108994] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 06:52:11 executing program 1: openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) setsockopt$MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e23, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3ff}, {0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, '\x00', 0x23}, 0x7}, 0xffffffffffffffff, {[0x6, 0x2, 0x5, 0x84, 0xcda, 0x401, 0x1, 0x7]}}, 0x5c) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$vim2m_VIDIOC_STREAMON(r1, 0x40045612, &(0x7f00000001c0)) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x7fffffff, 0x1, 0x4}) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(0xffffffffffffffff, 0x40045730, &(0x7f0000000200)=0x5) r2 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r2, 0xc0d05640, &(0x7f0000000340)={0x2, @raw_data="3baaa031b753ce4f4ab275fdc29b1ba4fce3a5c13a7a6294dac4543d6a34b0eefb21f1b24209d632b9cd2ec825a10e8e5c7fd998d4682d3d8fdba1f113c8bb809c3d880f30694021d5c9eeab2804678279a0c775d2a8fb4348049b3ae57aaa329446efcbba40536eafaa940c4489027c5e482a63f1aab899cb51c29dd6e1bece3b0052addf9aa2ff4b9879cac64f88017bd72c6f0a0d53e3ea1858e660b7648f14f7b7ab47f42fe4c4bf4ac159e4a04e8c9f81609cb321e8d1de35685d45d7bf07df19cc8e86f86d"}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240), 0x1c7a02, 0x0) ioctl$vim2m_VIDIOC_STREAMOFF(r3, 0x40045612, &(0x7f0000000080)) 06:52:11 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) setsockopt$MRT6_PIM(r0, 0x29, 0xcf, &(0x7f0000000080)=0x1, 0x4) (async) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) getsockopt$PNPIPE_IFINDEX(r1, 0x113, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 1663.109005] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 [ 1663.109010] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1663.109014] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 [ 1663.109022] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1663.145679] Unknown ioctl -1069521383 [ 1663.151140] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 06:52:11 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 52) 06:52:11 executing program 2: socket$phonet_pipe(0x23, 0x5, 0x2) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000040)={'wg2\x00'}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0xffffffff, 0xfffffffffffffe4f) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000080)={@id={0x2, 0x0, @auto="a526b7785608eafce74272a129cba627"}}) socket$phonet_pipe(0x23, 0x5, 0x2) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000040)={'wg2\x00'}) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0xffffffff, 0xfffffffffffffe4f) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000080)={@id={0x2, 0x0, @auto="a526b7785608eafce74272a129cba627"}}) (async) 06:52:11 executing program 1: openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async, rerun: 64) setsockopt$MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e23, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3ff}, {0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, '\x00', 0x23}, 0x7}, 0xffffffffffffffff, {[0x6, 0x2, 0x5, 0x84, 0xcda, 0x401, 0x1, 0x7]}}, 0x5c) (async, rerun: 64) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) (async, rerun: 32) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) (rerun: 32) ioctl$vim2m_VIDIOC_STREAMON(r1, 0x40045612, &(0x7f00000001c0)) (async) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x7fffffff, 0x1, 0x4}) (async) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(0xffffffffffffffff, 0x40045730, &(0x7f0000000200)=0x5) (async) r2 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r2, 0xc0d05640, &(0x7f0000000340)={0x2, @raw_data="3baaa031b753ce4f4ab275fdc29b1ba4fce3a5c13a7a6294dac4543d6a34b0eefb21f1b24209d632b9cd2ec825a10e8e5c7fd998d4682d3d8fdba1f113c8bb809c3d880f30694021d5c9eeab2804678279a0c775d2a8fb4348049b3ae57aaa329446efcbba40536eafaa940c4489027c5e482a63f1aab899cb51c29dd6e1bece3b0052addf9aa2ff4b9879cac64f88017bd72c6f0a0d53e3ea1858e660b7648f14f7b7ab47f42fe4c4bf4ac159e4a04e8c9f81609cb321e8d1de35685d45d7bf07df19cc8e86f86d"}) (async, rerun: 64) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240), 0x1c7a02, 0x0) (rerun: 64) ioctl$vim2m_VIDIOC_STREAMOFF(r3, 0x40045612, &(0x7f0000000080)) [ 1663.192796] Unknown ioctl -1069521383 [ 1663.200252] Unknown ioctl 35123 [ 1663.213759] Unknown ioctl -1069521383 [ 1663.228142] Unknown ioctl -1069521384 [ 1663.230859] Unknown ioctl -1069521383 06:52:11 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) (async) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) setsockopt$MRT6_ASSERT(r1, 0x29, 0xcf, &(0x7f0000000000)=0x1, 0x4) write$ppp(r0, 0x0, 0x0) [ 1663.259381] FAULT_INJECTION: forcing a failure. [ 1663.259381] name failslab, interval 1, probability 0, space 0, times 0 [ 1663.302519] CPU: 1 PID: 29732 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1663.310429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1663.319794] Call Trace: [ 1663.322385] dump_stack+0x1b2/0x281 [ 1663.326020] should_fail.cold+0x10a/0x149 [ 1663.330175] should_failslab+0xd6/0x130 [ 1663.334156] kmem_cache_alloc+0x28e/0x3c0 [ 1663.338311] __kernfs_new_node+0x6f/0x470 [ 1663.342469] kernfs_new_node+0x7b/0xe0 [ 1663.346363] __kernfs_create_file+0x3d/0x320 [ 1663.350775] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1663.355455] ? kernfs_create_dir_ns+0x171/0x200 [ 1663.360128] internal_create_group+0x22b/0x710 [ 1663.364715] sysfs_create_groups+0x92/0x130 [ 1663.369041] device_add+0x11c0/0x15c0 [ 1663.372848] ? device_is_dependent+0x2a0/0x2a0 [ 1663.377441] netdev_register_kobject+0x181/0x410 [ 1663.382199] register_netdevice+0x955/0xe50 [ 1663.386524] ? netdev_change_features+0xa0/0xa0 [ 1663.391194] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1663.395516] register_netdev+0x17/0x30 [ 1663.399401] gprs_attach+0x111/0x460 [ 1663.403111] pep_setsockopt+0x2d7/0x3c0 [ 1663.407086] SyS_setsockopt+0x110/0x1e0 [ 1663.411058] ? SyS_recv+0x40/0x40 [ 1663.414510] ? __do_page_fault+0x159/0xad0 [ 1663.418743] ? do_syscall_64+0x4c/0x640 [ 1663.422713] ? SyS_recv+0x40/0x40 [ 1663.426165] do_syscall_64+0x1d5/0x640 [ 1663.430059] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1663.435243] RIP: 0033:0x7fabcd7d5669 [ 1663.438950] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 06:52:11 executing program 5: r0 = getuid() ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, r0) socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) getuid() (async) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, r0) (async) socket$pppl2tp(0x18, 0x1, 0x1) (async) socket$phonet_pipe(0x23, 0x5, 0x2) (async) setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (async) 06:52:11 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) setsockopt$PNPIPE_INITSTATE(r0, 0x113, 0x4, &(0x7f0000000000), 0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) futimesat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) r4 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_INITSTATE(r4, 0x113, 0x4, &(0x7f0000000100)=0x1, 0x4) sendmsg$NL802154_CMD_NEW_SEC_KEY(r2, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='0\x00t\x00', @ANYRES16=r3, @ANYBLOB="0100000000000000000017000000c3fc06000000000000000000080025800400018008000300", @ANYRES32=0x0, @ANYBLOB], 0x30}}, 0x0) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r5, 0xc0406619, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000080)={{0x40, 0xff}, {0xff}, 0x64c, 0x1, 0x5}) 06:52:11 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 53) 06:52:11 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000000)) write$ppp(r0, 0x0, 0x0) [ 1663.446652] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 [ 1663.453926] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1663.455965] Unknown ioctl -1069521383 [ 1663.461188] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 [ 1663.461194] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1663.461200] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 [ 1663.464283] Unknown ioctl -1069521383 [ 1663.487411] Unknown ioctl 35123 06:52:11 executing program 1: openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) setsockopt$MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e23, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3ff}, {0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, '\x00', 0x23}, 0x7}, 0xffffffffffffffff, {[0x6, 0x2, 0x5, 0x84, 0xcda, 0x401, 0x1, 0x7]}}, 0x5c) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$vim2m_VIDIOC_STREAMON(r1, 0x40045612, &(0x7f00000001c0)) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x7fffffff, 0x1, 0x4}) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(0xffffffffffffffff, 0x40045730, &(0x7f0000000200)=0x5) r2 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r2, 0xc0d05640, &(0x7f0000000340)={0x2, @raw_data="3baaa031b753ce4f4ab275fdc29b1ba4fce3a5c13a7a6294dac4543d6a34b0eefb21f1b24209d632b9cd2ec825a10e8e5c7fd998d4682d3d8fdba1f113c8bb809c3d880f30694021d5c9eeab2804678279a0c775d2a8fb4348049b3ae57aaa329446efcbba40536eafaa940c4489027c5e482a63f1aab899cb51c29dd6e1bece3b0052addf9aa2ff4b9879cac64f88017bd72c6f0a0d53e3ea1858e660b7648f14f7b7ab47f42fe4c4bf4ac159e4a04e8c9f81609cb321e8d1de35685d45d7bf07df19cc8e86f86d"}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240), 0x1c7a02, 0x0) ioctl$vim2m_VIDIOC_STREAMOFF(r3, 0x40045612, &(0x7f0000000080)) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) setsockopt$MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e23, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3ff}, {0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, '\x00', 0x23}, 0x7}, 0xffffffffffffffff, {[0x6, 0x2, 0x5, 0x84, 0xcda, 0x401, 0x1, 0x7]}}, 0x5c) (async) openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) (async) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) (async) ioctl$vim2m_VIDIOC_STREAMON(r1, 0x40045612, &(0x7f00000001c0)) (async) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x7fffffff, 0x1, 0x4}) (async) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(0xffffffffffffffff, 0x40045730, &(0x7f0000000200)=0x5) (async) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) ioctl$vim2m_VIDIOC_TRY_FMT(r2, 0xc0d05640, &(0x7f0000000340)={0x2, @raw_data="3baaa031b753ce4f4ab275fdc29b1ba4fce3a5c13a7a6294dac4543d6a34b0eefb21f1b24209d632b9cd2ec825a10e8e5c7fd998d4682d3d8fdba1f113c8bb809c3d880f30694021d5c9eeab2804678279a0c775d2a8fb4348049b3ae57aaa329446efcbba40536eafaa940c4489027c5e482a63f1aab899cb51c29dd6e1bece3b0052addf9aa2ff4b9879cac64f88017bd72c6f0a0d53e3ea1858e660b7648f14f7b7ab47f42fe4c4bf4ac159e4a04e8c9f81609cb321e8d1de35685d45d7bf07df19cc8e86f86d"}) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000240), 0x1c7a02, 0x0) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r3, 0x40045612, &(0x7f0000000080)) (async) [ 1663.533016] Unknown ioctl -1069521383 [ 1663.557851] Unknown ioctl -1069521384 [ 1663.565592] Unknown ioctl -1069521383 [ 1663.573358] FAULT_INJECTION: forcing a failure. [ 1663.573358] name failslab, interval 1, probability 0, space 0, times 0 [ 1663.579040] Unknown ioctl -2147191725 [ 1663.595637] Unknown ioctl -1069521383 [ 1663.597226] Unknown ioctl -1069521383 [ 1663.599536] Unknown ioctl -1069521383 [ 1663.609316] CPU: 1 PID: 29764 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1663.612865] Unknown ioctl -1069521383 [ 1663.617221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1663.617226] Call Trace: [ 1663.617243] dump_stack+0x1b2/0x281 [ 1663.617258] should_fail.cold+0x10a/0x149 [ 1663.617273] should_failslab+0xd6/0x130 [ 1663.617286] kmem_cache_alloc+0x28e/0x3c0 [ 1663.617300] __kernfs_new_node+0x6f/0x470 [ 1663.617314] kernfs_new_node+0x7b/0xe0 [ 1663.617324] __kernfs_create_file+0x3d/0x320 [ 1663.617337] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1663.617346] ? kernfs_create_dir_ns+0x171/0x200 [ 1663.617355] internal_create_group+0x22b/0x710 [ 1663.617369] sysfs_create_groups+0x92/0x130 [ 1663.617380] device_add+0x11c0/0x15c0 [ 1663.617392] ? device_is_dependent+0x2a0/0x2a0 [ 1663.617409] netdev_register_kobject+0x181/0x410 [ 1663.617422] register_netdevice+0x955/0xe50 [ 1663.617435] ? netdev_change_features+0xa0/0xa0 [ 1663.617443] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1663.617454] register_netdev+0x17/0x30 06:52:11 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) (async) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000000)) (async) write$ppp(r0, 0x0, 0x0) 06:52:11 executing program 1: ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wg2\x00', 0x0}) socketpair(0x2c, 0x6, 0x10001, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x7c, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r0}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e24}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @a}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @a}, @WGDEVICE_A_IFINDEX={0x8}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000800}, 0x20004000) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x16, 0x3, 0x1, 0x3, 0x1008, 0x1, 0xbc6, '\x00', r0, r2, 0x2, 0x1, 0x2}, 0x48) r3 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r3, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r3, 0x40045612, &(0x7f0000000080)=0x1) [ 1663.650304] Unknown ioctl 1079006001 [ 1663.653138] gprs_attach+0x111/0x460 [ 1663.653152] pep_setsockopt+0x2d7/0x3c0 [ 1663.653165] SyS_setsockopt+0x110/0x1e0 [ 1663.653178] ? SyS_recv+0x40/0x40 [ 1663.728604] ? __do_page_fault+0x159/0xad0 [ 1663.732851] ? do_syscall_64+0x4c/0x640 [ 1663.736840] ? SyS_recv+0x40/0x40 [ 1663.740303] do_syscall_64+0x1d5/0x640 [ 1663.744205] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1663.749396] RIP: 0033:0x7fabcd7d5669 06:52:11 executing program 2: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f0000000080)={{0x5, 0x6, 0x0, 0x5, '\x00', 0x3}, 0x1, [0x401, 0xf27, 0x6, 0x9, 0x3ff, 0x6ae, 0x2, 0xffffffffffffffc0, 0x0, 0x8, 0x401, 0x8, 0xfffffffffffffffa, 0x0, 0x0, 0x200, 0x3, 0xab, 0x20, 0x0, 0x400, 0x7ff, 0x10000, 0x80, 0x6, 0xfffffffffffffeff, 0x2, 0x5e, 0x4, 0x40, 0x5, 0x2, 0x40, 0x2, 0x4, 0x3f, 0x6, 0x5, 0x8, 0xffffffffffffffe1, 0x5, 0x7, 0x100000001, 0x0, 0x20f8, 0x1, 0x0, 0x0, 0x1ff, 0x7, 0x7, 0x9, 0x4, 0x6, 0x7, 0x6b9, 0xfffffffffffffff9, 0x2af4b252, 0x9a8, 0x62b, 0x1, 0x100000000, 0x2, 0xfff, 0x4e, 0x8, 0x19, 0x8000000000000000, 0x8001, 0x9, 0x7, 0x100, 0x8000, 0x6, 0x6, 0x5, 0x753, 0x800, 0x3, 0x0, 0x1f, 0x10001, 0x8, 0x6ce0, 0x2a4, 0x5, 0x1, 0xffffffff, 0x1, 0x0, 0x3, 0x7837, 0x9, 0x5, 0x1, 0x6, 0x7, 0x1f, 0x0, 0xb1, 0x81, 0x7, 0x8f1, 0x100000000, 0x8, 0x100000000, 0x10000, 0xa7, 0x7, 0x6, 0x6, 0x0, 0x5, 0x200000000000, 0x400, 0xbff0, 0x8, 0x9, 0x3, 0x9, 0x6, 0x3, 0x6000000000, 0x7fffffffffffffff, 0x2, 0x8, 0x5, 0x4]}) r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x3c, 0x0, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth0_vlan\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) 06:52:11 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 54) 06:52:11 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (async) setsockopt$PNPIPE_INITSTATE(r0, 0x113, 0x4, &(0x7f0000000000), 0x4) (async) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) futimesat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) (async) r4 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_INITSTATE(r4, 0x113, 0x4, &(0x7f0000000100)=0x1, 0x4) sendmsg$NL802154_CMD_NEW_SEC_KEY(r2, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='0\x00t\x00', @ANYRES16=r3, @ANYBLOB="0100000000000000000017000000c3fc06000000000000000000080025800400018008000300", @ANYRES32=0x0, @ANYBLOB], 0x30}}, 0x0) (async) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r5, 0xc0406619, 0x0) (async) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000080)={{0x40, 0xff}, {0xff}, 0x64c, 0x1, 0x5}) 06:52:11 executing program 1: ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wg2\x00', 0x0}) socketpair(0x2c, 0x6, 0x10001, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x7c, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r0}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e24}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @a}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @a}, @WGDEVICE_A_IFINDEX={0x8}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000800}, 0x20004000) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x16, 0x3, 0x1, 0x3, 0x1008, 0x1, 0xbc6, '\x00', r0, r2, 0x2, 0x1, 0x2}, 0x48) r3 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r3, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r3, 0x40045612, &(0x7f0000000080)=0x1) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wg2\x00'}) (async) socketpair(0x2c, 0x6, 0x10001, &(0x7f0000000180)) (async) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x7c, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r0}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e24}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @a}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @a}, @WGDEVICE_A_IFINDEX={0x8}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000800}, 0x20004000) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x16, 0x3, 0x1, 0x3, 0x1008, 0x1, 0xbc6, '\x00', r0, r2, 0x2, 0x1, 0x2}, 0x48) (async) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) ioctl$vim2m_VIDIOC_REQBUFS(r3, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r3, 0x40045612, &(0x7f0000000080)=0x1) (async) [ 1663.753106] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1663.760814] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 [ 1663.768086] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1663.775354] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 [ 1663.779865] Unknown ioctl -1069521383 [ 1663.782616] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1663.782623] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 [ 1663.805129] Unknown ioctl -1069521383 06:52:11 executing program 5: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) getsockopt$PNPIPE_IFINDEX(r1, 0x113, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x4) 06:52:11 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000000)) (async) write$ppp(r0, 0x0, 0x0) [ 1663.830526] Unknown ioctl -2147191725 06:52:11 executing program 1: ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wg2\x00', 0x0}) socketpair(0x2c, 0x6, 0x10001, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x7c, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r0}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e24}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @a}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @a}, @WGDEVICE_A_IFINDEX={0x8}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000800}, 0x20004000) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x16, 0x3, 0x1, 0x3, 0x1008, 0x1, 0xbc6, '\x00', r0, r2, 0x2, 0x1, 0x2}, 0x48) (async, rerun: 32) r3 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (rerun: 32) ioctl$vim2m_VIDIOC_REQBUFS(r3, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r3, 0x40045612, &(0x7f0000000080)=0x1) [ 1663.886741] Unknown ioctl -1069521383 [ 1663.900361] Unknown ioctl -1069521383 [ 1663.902597] Unknown ioctl -1069521383 [ 1663.909413] Unknown ioctl 1079006001 [ 1663.913191] Unknown ioctl -1069521383 [ 1663.917984] FAULT_INJECTION: forcing a failure. [ 1663.917984] name failslab, interval 1, probability 0, space 0, times 0 [ 1663.930620] Unknown ioctl -2147191725 [ 1663.934996] CPU: 0 PID: 29834 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1663.942890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1663.952245] Call Trace: [ 1663.954835] dump_stack+0x1b2/0x281 [ 1663.958465] should_fail.cold+0x10a/0x149 [ 1663.962620] should_failslab+0xd6/0x130 [ 1663.966603] kmem_cache_alloc+0x28e/0x3c0 [ 1663.970758] __kernfs_new_node+0x6f/0x470 [ 1663.974910] kernfs_new_node+0x7b/0xe0 [ 1663.978800] __kernfs_create_file+0x3d/0x320 [ 1663.983211] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1663.987893] ? kernfs_create_dir_ns+0x171/0x200 [ 1663.992568] internal_create_group+0x22b/0x710 [ 1663.997157] sysfs_create_groups+0x92/0x130 [ 1664.001480] device_add+0x11c0/0x15c0 [ 1664.005284] ? device_is_dependent+0x2a0/0x2a0 [ 1664.009871] netdev_register_kobject+0x181/0x410 [ 1664.014634] register_netdevice+0x955/0xe50 [ 1664.018959] ? netdev_change_features+0xa0/0xa0 [ 1664.023636] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1664.027961] register_netdev+0x17/0x30 [ 1664.031848] gprs_attach+0x111/0x460 [ 1664.035562] pep_setsockopt+0x2d7/0x3c0 [ 1664.039541] SyS_setsockopt+0x110/0x1e0 [ 1664.043515] ? SyS_recv+0x40/0x40 [ 1664.046972] ? __do_page_fault+0x159/0xad0 [ 1664.051207] ? do_syscall_64+0x4c/0x640 [ 1664.052201] Unknown ioctl -1069521383 [ 1664.055176] ? SyS_recv+0x40/0x40 [ 1664.055190] do_syscall_64+0x1d5/0x640 [ 1664.055206] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1664.055214] RIP: 0033:0x7fabcd7d5669 [ 1664.055218] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 06:52:12 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(r0, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x410cc0, 0x0) ioctl$PPPIOCSDEBUG(r1, 0x40047440, &(0x7f0000000040)=0x8000) 06:52:12 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 55) 06:52:12 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) setsockopt$PNPIPE_INITSTATE(r0, 0x113, 0x4, &(0x7f0000000000), 0x4) (async) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) futimesat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) (async) syz_open_dev$amidi(0x0, 0x0, 0x0) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) (async) r4 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_INITSTATE(r4, 0x113, 0x4, &(0x7f0000000100)=0x1, 0x4) (async) sendmsg$NL802154_CMD_NEW_SEC_KEY(r2, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='0\x00t\x00', @ANYRES16=r3, @ANYBLOB="0100000000000000000017000000c3fc06000000000000000000080025800400018008000300", @ANYRES32=0x0, @ANYBLOB], 0x30}}, 0x0) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r5, 0xc0406619, 0x0) (async) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000080)={{0x40, 0xff}, {0xff}, 0x64c, 0x1, 0x5}) [ 1664.055227] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 [ 1664.055232] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1664.055237] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 [ 1664.055242] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1664.055246] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 [ 1664.168239] FAULT_INJECTION: forcing a failure. [ 1664.168239] name failslab, interval 1, probability 0, space 0, times 0 [ 1664.195652] CPU: 1 PID: 29893 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1664.203548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1664.212903] Call Trace: 06:52:12 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0x8be, 0x2, 0x4, 0x0, 0x9}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x244002, 0x0) ioctl$vim2m_VIDIOC_QUERYBUF(r1, 0xc0585609, &(0x7f00000001c0)=@multiplanar_overlay={0x8, 0x2, 0x4, 0x0, 0x7, {}, {0x1, 0x1, 0x5, 0x4, 0x2, 0xff, "30c6f827"}, 0x8000, 0x3, {&(0x7f0000000140)=[{0x9, 0x7, {0x1}, 0x40}, {0x7fffffff, 0x0, {0x9}, 0x4}]}}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000040)=0x6) 06:52:12 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0x8be, 0x2, 0x4, 0x0, 0x9}) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) (async) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x244002, 0x0) ioctl$vim2m_VIDIOC_QUERYBUF(r1, 0xc0585609, &(0x7f00000001c0)=@multiplanar_overlay={0x8, 0x2, 0x4, 0x0, 0x7, {}, {0x1, 0x1, 0x5, 0x4, 0x2, 0xff, "30c6f827"}, 0x8000, 0x3, {&(0x7f0000000140)=[{0x9, 0x7, {0x1}, 0x40}, {0x7fffffff, 0x0, {0x9}, 0x4}]}}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000040)=0x6) [ 1664.215496] dump_stack+0x1b2/0x281 [ 1664.219133] should_fail.cold+0x10a/0x149 [ 1664.223288] should_failslab+0xd6/0x130 [ 1664.227262] kmem_cache_alloc+0x28e/0x3c0 [ 1664.231416] __kernfs_new_node+0x6f/0x470 [ 1664.235568] kernfs_new_node+0x7b/0xe0 [ 1664.239459] __kernfs_create_file+0x3d/0x320 [ 1664.243872] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1664.248539] ? kernfs_create_dir_ns+0x171/0x200 [ 1664.253210] internal_create_group+0x22b/0x710 [ 1664.257796] sysfs_create_groups+0x92/0x130 [ 1664.262120] device_add+0x11c0/0x15c0 [ 1664.265925] ? device_is_dependent+0x2a0/0x2a0 [ 1664.270510] netdev_register_kobject+0x181/0x410 [ 1664.275266] register_netdevice+0x955/0xe50 [ 1664.279587] ? netdev_change_features+0xa0/0xa0 [ 1664.284257] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1664.288581] register_netdev+0x17/0x30 [ 1664.292460] gprs_attach+0x111/0x460 [ 1664.296163] pep_setsockopt+0x2d7/0x3c0 [ 1664.300124] SyS_setsockopt+0x110/0x1e0 [ 1664.304077] ? SyS_recv+0x40/0x40 [ 1664.307509] ? __do_page_fault+0x159/0xad0 [ 1664.311720] ? do_syscall_64+0x4c/0x640 [ 1664.315672] ? SyS_recv+0x40/0x40 [ 1664.319103] do_syscall_64+0x1d5/0x640 [ 1664.322972] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1664.328148] RIP: 0033:0x7fabcd7d5669 [ 1664.331844] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1664.339528] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 [ 1664.346785] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1664.354046] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 [ 1664.361291] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 06:52:12 executing program 2: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f0000000080)={{0x5, 0x6, 0x0, 0x5, '\x00', 0x3}, 0x1, [0x401, 0xf27, 0x6, 0x9, 0x3ff, 0x6ae, 0x2, 0xffffffffffffffc0, 0x0, 0x8, 0x401, 0x8, 0xfffffffffffffffa, 0x0, 0x0, 0x200, 0x3, 0xab, 0x20, 0x0, 0x400, 0x7ff, 0x10000, 0x80, 0x6, 0xfffffffffffffeff, 0x2, 0x5e, 0x4, 0x40, 0x5, 0x2, 0x40, 0x2, 0x4, 0x3f, 0x6, 0x5, 0x8, 0xffffffffffffffe1, 0x5, 0x7, 0x100000001, 0x0, 0x20f8, 0x1, 0x0, 0x0, 0x1ff, 0x7, 0x7, 0x9, 0x4, 0x6, 0x7, 0x6b9, 0xfffffffffffffff9, 0x2af4b252, 0x9a8, 0x62b, 0x1, 0x100000000, 0x2, 0xfff, 0x4e, 0x8, 0x19, 0x8000000000000000, 0x8001, 0x9, 0x7, 0x100, 0x8000, 0x6, 0x6, 0x5, 0x753, 0x800, 0x3, 0x0, 0x1f, 0x10001, 0x8, 0x6ce0, 0x2a4, 0x5, 0x1, 0xffffffff, 0x1, 0x0, 0x3, 0x7837, 0x9, 0x5, 0x1, 0x6, 0x7, 0x1f, 0x0, 0xb1, 0x81, 0x7, 0x8f1, 0x100000000, 0x8, 0x100000000, 0x10000, 0xa7, 0x7, 0x6, 0x6, 0x0, 0x5, 0x200000000000, 0x400, 0xbff0, 0x8, 0x9, 0x3, 0x9, 0x6, 0x3, 0x6000000000, 0x7fffffffffffffff, 0x2, 0x8, 0x5, 0x4]}) (async) r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x3c, 0x0, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth0_vlan\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) 06:52:12 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0x8be, 0x2, 0x4, 0x0, 0x9}) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) (async) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x244002, 0x0) ioctl$vim2m_VIDIOC_QUERYBUF(r1, 0xc0585609, &(0x7f00000001c0)=@multiplanar_overlay={0x8, 0x2, 0x4, 0x0, 0x7, {}, {0x1, 0x1, 0x5, 0x4, 0x2, 0xff, "30c6f827"}, 0x8000, 0x3, {&(0x7f0000000140)=[{0x9, 0x7, {0x1}, 0x40}, {0x7fffffff, 0x0, {0x9}, 0x4}]}}) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000040)=0x6) 06:52:12 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(r0, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x410cc0, 0x0) ioctl$PPPIOCSDEBUG(r1, 0x40047440, &(0x7f0000000040)=0x8000) socket$pppl2tp(0x18, 0x1, 0x1) (async) write$ppp(r0, 0x0, 0x0) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x410cc0, 0x0) (async) ioctl$PPPIOCSDEBUG(r1, 0x40047440, &(0x7f0000000040)=0x8000) (async) 06:52:12 executing program 5: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (async) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) getsockopt$PNPIPE_IFINDEX(r1, 0x113, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x4) 06:52:12 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 56) 06:52:12 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(r0, 0x0, 0x0) (async) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x410cc0, 0x0) ioctl$PPPIOCSDEBUG(r1, 0x40047440, &(0x7f0000000040)=0x8000) 06:52:12 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f00000000c0)={'\x00', 0x2, 0x1, 0xff}) [ 1664.368535] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 [ 1664.402035] Unknown ioctl -1069521383 [ 1664.457065] FAULT_INJECTION: forcing a failure. [ 1664.457065] name failslab, interval 1, probability 0, space 0, times 0 [ 1664.485769] CPU: 1 PID: 29935 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1664.493676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1664.503024] Call Trace: [ 1664.505617] dump_stack+0x1b2/0x281 [ 1664.509511] should_fail.cold+0x10a/0x149 [ 1664.513671] should_failslab+0xd6/0x130 [ 1664.517651] kmem_cache_alloc+0x28e/0x3c0 [ 1664.521803] __kernfs_new_node+0x6f/0x470 [ 1664.525958] kernfs_new_node+0x7b/0xe0 [ 1664.529851] __kernfs_create_file+0x3d/0x320 [ 1664.534262] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1664.538932] ? kernfs_create_dir_ns+0x171/0x200 [ 1664.543602] internal_create_group+0x22b/0x710 [ 1664.548192] sysfs_create_groups+0x92/0x130 [ 1664.552517] device_add+0x11c0/0x15c0 [ 1664.556326] ? device_is_dependent+0x2a0/0x2a0 [ 1664.560916] netdev_register_kobject+0x181/0x410 [ 1664.565677] register_netdevice+0x955/0xe50 [ 1664.570002] ? netdev_change_features+0xa0/0xa0 [ 1664.574673] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1664.579000] register_netdev+0x17/0x30 [ 1664.582885] gprs_attach+0x111/0x460 [ 1664.586597] pep_setsockopt+0x2d7/0x3c0 [ 1664.590571] SyS_setsockopt+0x110/0x1e0 [ 1664.594539] ? SyS_recv+0x40/0x40 [ 1664.597990] ? __do_page_fault+0x159/0xad0 [ 1664.602226] ? do_syscall_64+0x4c/0x640 06:52:12 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) r2 = openat$incfs(r1, &(0x7f0000000000)='.log\x00', 0x478540, 0x80) setsockopt$PNPIPE_ENCAP(r2, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r3, 0xc0406618, &(0x7f0000000080)={@id={0x2, 0x0, @a}}) write$ppp(r0, 0x0, 0x0) [ 1664.606198] ? SyS_recv+0x40/0x40 [ 1664.609648] do_syscall_64+0x1d5/0x640 [ 1664.613540] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1664.618724] RIP: 0033:0x7fabcd7d5669 [ 1664.622426] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1664.630130] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 [ 1664.637399] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1664.644754] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 06:52:12 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) (async) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f00000000c0)={'\x00', 0x2, 0x1, 0xff}) 06:52:12 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 57) 06:52:12 executing program 2: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f0000000080)={{0x5, 0x6, 0x0, 0x5, '\x00', 0x3}, 0x1, [0x401, 0xf27, 0x6, 0x9, 0x3ff, 0x6ae, 0x2, 0xffffffffffffffc0, 0x0, 0x8, 0x401, 0x8, 0xfffffffffffffffa, 0x0, 0x0, 0x200, 0x3, 0xab, 0x20, 0x0, 0x400, 0x7ff, 0x10000, 0x80, 0x6, 0xfffffffffffffeff, 0x2, 0x5e, 0x4, 0x40, 0x5, 0x2, 0x40, 0x2, 0x4, 0x3f, 0x6, 0x5, 0x8, 0xffffffffffffffe1, 0x5, 0x7, 0x100000001, 0x0, 0x20f8, 0x1, 0x0, 0x0, 0x1ff, 0x7, 0x7, 0x9, 0x4, 0x6, 0x7, 0x6b9, 0xfffffffffffffff9, 0x2af4b252, 0x9a8, 0x62b, 0x1, 0x100000000, 0x2, 0xfff, 0x4e, 0x8, 0x19, 0x8000000000000000, 0x8001, 0x9, 0x7, 0x100, 0x8000, 0x6, 0x6, 0x5, 0x753, 0x800, 0x3, 0x0, 0x1f, 0x10001, 0x8, 0x6ce0, 0x2a4, 0x5, 0x1, 0xffffffff, 0x1, 0x0, 0x3, 0x7837, 0x9, 0x5, 0x1, 0x6, 0x7, 0x1f, 0x0, 0xb1, 0x81, 0x7, 0x8f1, 0x100000000, 0x8, 0x100000000, 0x10000, 0xa7, 0x7, 0x6, 0x6, 0x0, 0x5, 0x200000000000, 0x400, 0xbff0, 0x8, 0x9, 0x3, 0x9, 0x6, 0x3, 0x6000000000, 0x7fffffffffffffff, 0x2, 0x8, 0x5, 0x4]}) r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (async) sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x3c, 0x0, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth0_vlan\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) 06:52:12 executing program 4: getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x4) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000240)='.log\x00', 0x2200, 0x43) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x19, 0x6, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0xb35}, [@alu={0x7, 0x0, 0x7, 0xb, 0x5, 0x4, 0xfffffffffffffff8}, @map_fd={0x18, 0x7}]}, &(0x7f0000000080)='syzkaller\x00', 0x9, 0x70, &(0x7f00000000c0)=""/112, 0x41100, 0x3d, '\x00', r0, 0x27, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x4, 0x1}, 0x8, 0x10, &(0x7f0000000200)={0x3, 0x8, 0x0, 0x6}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000280)=[0x1, r1, 0xffffffffffffffff, r2]}, 0x80) r3 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r3, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) [ 1664.652028] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1664.659287] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 06:52:12 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) (async, rerun: 32) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f00000000c0)={'\x00', 0x2, 0x1, 0xff}) (rerun: 32) 06:52:12 executing program 5: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (async) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) getsockopt$PNPIPE_IFINDEX(r1, 0x113, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x4) [ 1664.757743] Unknown ioctl -1069521383 [ 1664.767670] FAULT_INJECTION: forcing a failure. [ 1664.767670] name failslab, interval 1, probability 0, space 0, times 0 [ 1664.771423] Unknown ioctl -1069521383 [ 1664.789035] Unknown ioctl -1069521383 [ 1664.796732] Unknown ioctl -1069521384 [ 1664.803596] CPU: 0 PID: 29987 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1664.811490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1664.820840] Call Trace: [ 1664.823428] dump_stack+0x1b2/0x281 [ 1664.827058] should_fail.cold+0x10a/0x149 [ 1664.831215] should_failslab+0xd6/0x130 [ 1664.835194] kmem_cache_alloc+0x28e/0x3c0 [ 1664.839351] __kernfs_new_node+0x6f/0x470 [ 1664.843511] kernfs_new_node+0x7b/0xe0 [ 1664.847402] __kernfs_create_file+0x3d/0x320 [ 1664.851813] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1664.856486] ? kernfs_create_dir_ns+0x171/0x200 [ 1664.861156] internal_create_group+0x22b/0x710 [ 1664.865756] sysfs_create_groups+0x92/0x130 [ 1664.870076] device_add+0x11c0/0x15c0 [ 1664.873875] ? device_is_dependent+0x2a0/0x2a0 [ 1664.878471] netdev_register_kobject+0x181/0x410 [ 1664.883231] register_netdevice+0x955/0xe50 [ 1664.887557] ? netdev_change_features+0xa0/0xa0 [ 1664.892222] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1664.896536] register_netdev+0x17/0x30 [ 1664.900496] gprs_attach+0x111/0x460 [ 1664.904197] pep_setsockopt+0x2d7/0x3c0 [ 1664.908166] SyS_setsockopt+0x110/0x1e0 [ 1664.912128] ? SyS_recv+0x40/0x40 [ 1664.915568] ? __do_page_fault+0x159/0xad0 [ 1664.919793] ? do_syscall_64+0x4c/0x640 [ 1664.923748] ? SyS_recv+0x40/0x40 [ 1664.927198] do_syscall_64+0x1d5/0x640 [ 1664.931080] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1664.936268] RIP: 0033:0x7fabcd7d5669 [ 1664.939958] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1664.949299] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 06:52:12 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) ioctl$vim2m_VIDIOC_S_CTRL(r1, 0xc008561c, &(0x7f0000000100)={0x9}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) 06:52:12 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) r2 = openat$incfs(r1, &(0x7f0000000000)='.log\x00', 0x478540, 0x80) setsockopt$PNPIPE_ENCAP(r2, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (async) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r3, 0xc0406618, &(0x7f0000000080)={@id={0x2, 0x0, @a}}) (async, rerun: 64) write$ppp(r0, 0x0, 0x0) (rerun: 64) 06:52:12 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 58) 06:52:12 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) r1 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x2c, 0x40000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000140)=""/192) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080), 0xa440, 0x0) accept4$alg(r2, 0x0, 0x0, 0x80000) [ 1664.956551] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1664.963812] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 [ 1664.971064] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1664.978314] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 06:52:13 executing program 4: getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x4) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000240)='.log\x00', 0x2200, 0x43) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x19, 0x6, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0xb35}, [@alu={0x7, 0x0, 0x7, 0xb, 0x5, 0x4, 0xfffffffffffffff8}, @map_fd={0x18, 0x7}]}, &(0x7f0000000080)='syzkaller\x00', 0x9, 0x70, &(0x7f00000000c0)=""/112, 0x41100, 0x3d, '\x00', r0, 0x27, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x4, 0x1}, 0x8, 0x10, &(0x7f0000000200)={0x3, 0x8, 0x0, 0x6}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000280)=[0x1, r1, 0xffffffffffffffff, r2]}, 0x80) r3 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r3, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x4) (async) openat$incfs(0xffffffffffffff9c, &(0x7f0000000240)='.log\x00', 0x2200, 0x43) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x19, 0x6, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0xb35}, [@alu={0x7, 0x0, 0x7, 0xb, 0x5, 0x4, 0xfffffffffffffff8}, @map_fd={0x18, 0x7}]}, &(0x7f0000000080)='syzkaller\x00', 0x9, 0x70, &(0x7f00000000c0)=""/112, 0x41100, 0x3d, '\x00', r0, 0x27, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x4, 0x1}, 0x8, 0x10, &(0x7f0000000200)={0x3, 0x8, 0x0, 0x6}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000280)=[0x1, r1, 0xffffffffffffffff, r2]}, 0x80) (async) socket$phonet_pipe(0x23, 0x5, 0x2) (async) setsockopt$PNPIPE_ENCAP(r3, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (async) 06:52:13 executing program 5: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40100, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(r0, 0xc0385720, &(0x7f0000000080)={0x1}) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 06:52:13 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) ioctl$vim2m_VIDIOC_S_CTRL(r1, 0xc008561c, &(0x7f0000000100)={0x9}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) ioctl$vim2m_VIDIOC_S_CTRL(r1, 0xc008561c, &(0x7f0000000100)={0x9}) (async) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) (async) [ 1665.045835] Unknown ioctl -1069521383 [ 1665.057654] Unknown ioctl -1073195492 [ 1665.065840] Unknown ioctl -1069521383 [ 1665.093862] FAULT_INJECTION: forcing a failure. [ 1665.093862] name failslab, interval 1, probability 0, space 0, times 0 [ 1665.100745] Unknown ioctl -1069521383 [ 1665.113507] Unknown ioctl -1069521384 [ 1665.121590] Unknown ioctl -1069521384 [ 1665.129436] Unknown ioctl -1069521383 [ 1665.130612] Unknown ioctl -1069521384 [ 1665.138889] Unknown ioctl -1069521383 [ 1665.139789] CPU: 0 PID: 30032 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1665.142771] Unknown ioctl -1069521384 [ 1665.150648] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1665.150653] Call Trace: [ 1665.150671] dump_stack+0x1b2/0x281 [ 1665.150683] should_fail.cold+0x10a/0x149 [ 1665.150697] should_failslab+0xd6/0x130 [ 1665.150710] kmem_cache_alloc+0x28e/0x3c0 [ 1665.150723] __kernfs_new_node+0x6f/0x470 [ 1665.150734] kernfs_new_node+0x7b/0xe0 [ 1665.150744] __kernfs_create_file+0x3d/0x320 [ 1665.150754] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1665.150762] ? kernfs_create_dir_ns+0x171/0x200 [ 1665.150772] internal_create_group+0x22b/0x710 [ 1665.150786] sysfs_create_groups+0x92/0x130 [ 1665.150797] device_add+0x11c0/0x15c0 [ 1665.150809] ? device_is_dependent+0x2a0/0x2a0 [ 1665.150824] netdev_register_kobject+0x181/0x410 [ 1665.150837] register_netdevice+0x955/0xe50 [ 1665.150850] ? netdev_change_features+0xa0/0xa0 [ 1665.150858] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1665.150869] register_netdev+0x17/0x30 [ 1665.150880] gprs_attach+0x111/0x460 [ 1665.163865] Unknown ioctl -1073195492 [ 1665.164002] pep_setsockopt+0x2d7/0x3c0 [ 1665.164014] SyS_setsockopt+0x110/0x1e0 [ 1665.170410] Unknown ioctl -1069521383 [ 1665.174326] ? SyS_recv+0x40/0x40 [ 1665.174340] ? __do_page_fault+0x159/0xad0 [ 1665.174349] ? do_syscall_64+0x4c/0x640 [ 1665.174356] ? SyS_recv+0x40/0x40 [ 1665.174366] do_syscall_64+0x1d5/0x640 [ 1665.174382] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1665.174389] RIP: 0033:0x7fabcd7d5669 06:52:13 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) ioctl$vim2m_VIDIOC_S_CTRL(r1, 0xc008561c, &(0x7f0000000100)={0x9}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) ioctl$vim2m_VIDIOC_S_CTRL(r1, 0xc008561c, &(0x7f0000000100)={0x9}) (async) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) (async) 06:52:13 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 59) [ 1665.174393] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1665.174403] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 [ 1665.174408] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1665.174413] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 [ 1665.174420] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1665.183199] Unknown ioctl -1069521384 [ 1665.186630] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 [ 1665.203360] Unknown ioctl -1073195492 [ 1665.206399] Unknown ioctl -1069521384 06:52:13 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x3}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) [ 1665.369434] Unknown ioctl -1069521383 [ 1665.374578] Unknown ioctl -1073195492 [ 1665.388240] Unknown ioctl -1073195492 [ 1665.392969] Unknown ioctl -1069521384 [ 1665.396590] Unknown ioctl -1069521383 [ 1665.404978] FAULT_INJECTION: forcing a failure. [ 1665.404978] name failslab, interval 1, probability 0, space 0, times 0 [ 1665.422211] Unknown ioctl -1069521384 [ 1665.428679] CPU: 1 PID: 30073 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1665.436571] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1665.445938] Call Trace: [ 1665.448531] dump_stack+0x1b2/0x281 [ 1665.452166] should_fail.cold+0x10a/0x149 [ 1665.456320] should_failslab+0xd6/0x130 [ 1665.460296] kmem_cache_alloc+0x28e/0x3c0 [ 1665.464446] __kernfs_new_node+0x6f/0x470 [ 1665.468596] kernfs_new_node+0x7b/0xe0 06:52:13 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x3}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x3}) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) (async) [ 1665.472483] __kernfs_create_file+0x3d/0x320 [ 1665.476893] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1665.481566] ? kernfs_create_dir_ns+0x171/0x200 [ 1665.486233] internal_create_group+0x22b/0x710 [ 1665.490818] sysfs_create_groups+0x92/0x130 [ 1665.495401] device_add+0x11c0/0x15c0 [ 1665.499209] ? device_is_dependent+0x2a0/0x2a0 [ 1665.503795] netdev_register_kobject+0x181/0x410 [ 1665.508553] register_netdevice+0x955/0xe50 [ 1665.512882] ? netdev_change_features+0xa0/0xa0 [ 1665.517553] ? alloc_netdev_mqs+0x8c0/0xb70 06:52:13 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x3}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x3}) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) (async) 06:52:13 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) [ 1665.521877] register_netdev+0x17/0x30 [ 1665.525765] gprs_attach+0x111/0x460 [ 1665.529477] pep_setsockopt+0x2d7/0x3c0 [ 1665.533453] SyS_setsockopt+0x110/0x1e0 [ 1665.537426] ? SyS_recv+0x40/0x40 [ 1665.540879] ? __do_page_fault+0x159/0xad0 [ 1665.545112] ? do_syscall_64+0x4c/0x640 [ 1665.549081] ? SyS_recv+0x40/0x40 [ 1665.552533] do_syscall_64+0x1d5/0x640 [ 1665.556421] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1665.561606] RIP: 0033:0x7fabcd7d5669 [ 1665.565306] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1665.573017] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 [ 1665.580281] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1665.587554] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 [ 1665.594821] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1665.602092] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 [ 1665.622535] Unknown ioctl -1069521384 [ 1665.643480] Unknown ioctl -1069521384 [ 1665.649680] Unknown ioctl -1069521384 [ 1665.653496] Unknown ioctl -1069521384 [ 1665.666258] Unknown ioctl -1069521384 [ 1665.679925] Unknown ioctl -1069521384 [ 1665.683743] Unknown ioctl -1069521384 [ 1665.692755] Unknown ioctl -1069521384 [ 1665.697533] Unknown ioctl -1069521384 [ 1665.701337] Unknown ioctl -1069521384 [ 1665.711706] Unknown ioctl -1069521384 [ 1665.717138] Unknown ioctl -1069521384 [ 1665.720947] Unknown ioctl -1069521384 [ 1665.730834] Unknown ioctl -1069521384 [ 1665.735386] Unknown ioctl -1069521384 [ 1665.739232] Unknown ioctl -1069521384 [ 1665.743724] Unknown ioctl -1069521384 [ 1665.749874] Unknown ioctl -1069521384 [ 1665.753724] Unknown ioctl -1069521384 [ 1665.758696] Unknown ioctl -1069521384 [ 1665.762541] Unknown ioctl -1069521384 [ 1665.770208] Unknown ioctl -1069521384 [ 1665.774050] Unknown ioctl -1069521384 [ 1665.782596] Unknown ioctl -1069521384 [ 1665.787846] Unknown ioctl -1069521384 [ 1665.791693] Unknown ioctl -1069521384 [ 1665.799656] Unknown ioctl -1069521384 [ 1665.803501] Unknown ioctl -1069521384 [ 1665.808978] Unknown ioctl -1069521384 [ 1665.812995] Unknown ioctl -1069521384 [ 1665.822320] Unknown ioctl -1069521384 [ 1665.831920] Unknown ioctl -1069521384 [ 1665.839820] Unknown ioctl -1069521384 06:52:13 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) r2 = openat$incfs(r1, &(0x7f0000000000)='.log\x00', 0x478540, 0x80) setsockopt$PNPIPE_ENCAP(r2, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (async) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r3, 0xc0406618, &(0x7f0000000080)={@id={0x2, 0x0, @a}}) write$ppp(r0, 0x0, 0x0) 06:52:13 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) 06:52:13 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) (async) r1 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x2c, 0x40000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000140)=""/192) (async, rerun: 64) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (async, rerun: 64) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080), 0xa440, 0x0) accept4$alg(r2, 0x0, 0x0, 0x80000) 06:52:13 executing program 4: getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x4) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000240)='.log\x00', 0x2200, 0x43) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x19, 0x6, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0xb35}, [@alu={0x7, 0x0, 0x7, 0xb, 0x5, 0x4, 0xfffffffffffffff8}, @map_fd={0x18, 0x7}]}, &(0x7f0000000080)='syzkaller\x00', 0x9, 0x70, &(0x7f00000000c0)=""/112, 0x41100, 0x3d, '\x00', r0, 0x27, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x4, 0x1}, 0x8, 0x10, &(0x7f0000000200)={0x3, 0x8, 0x0, 0x6}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000280)=[0x1, r1, 0xffffffffffffffff, r2]}, 0x80) r3 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r3, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x4) (async) openat$incfs(0xffffffffffffff9c, &(0x7f0000000240)='.log\x00', 0x2200, 0x43) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x19, 0x6, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0xb35}, [@alu={0x7, 0x0, 0x7, 0xb, 0x5, 0x4, 0xfffffffffffffff8}, @map_fd={0x18, 0x7}]}, &(0x7f0000000080)='syzkaller\x00', 0x9, 0x70, &(0x7f00000000c0)=""/112, 0x41100, 0x3d, '\x00', r0, 0x27, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x4, 0x1}, 0x8, 0x10, &(0x7f0000000200)={0x3, 0x8, 0x0, 0x6}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000280)=[0x1, r1, 0xffffffffffffffff, r2]}, 0x80) (async) socket$phonet_pipe(0x23, 0x5, 0x2) (async) setsockopt$PNPIPE_ENCAP(r3, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (async) 06:52:13 executing program 5: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40100, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(r0, 0xc0385720, &(0x7f0000000080)={0x1}) (async) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 06:52:13 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 60) [ 1665.843668] Unknown ioctl -1069521384 [ 1665.849305] Unknown ioctl -1069521384 [ 1665.854031] Unknown ioctl -1069521384 [ 1665.861852] Unknown ioctl -1069521384 [ 1665.867035] Unknown ioctl -1069521384 [ 1665.870876] Unknown ioctl -1069521384 [ 1665.904940] Unknown ioctl -1069521383 [ 1665.912942] Unknown ioctl -1069521383 [ 1665.918029] Unknown ioctl -1069521383 [ 1665.921042] Unknown ioctl -1069521384 [ 1665.932873] FAULT_INJECTION: forcing a failure. [ 1665.932873] name failslab, interval 1, probability 0, space 0, times 0 [ 1665.945251] CPU: 0 PID: 30152 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1665.953142] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1665.962487] Call Trace: [ 1665.965075] dump_stack+0x1b2/0x281 [ 1665.968730] should_fail.cold+0x10a/0x149 [ 1665.972883] should_failslab+0xd6/0x130 [ 1665.976857] kmem_cache_alloc+0x28e/0x3c0 [ 1665.981007] __kernfs_new_node+0x6f/0x470 [ 1665.985178] kernfs_new_node+0x7b/0xe0 [ 1665.989063] __kernfs_create_file+0x3d/0x320 [ 1665.993473] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1665.998142] ? kernfs_create_dir_ns+0x171/0x200 06:52:13 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f00000000c0)=@multiplanar_fd={0x3, 0x3, 0x4, 0x0, 0x7, {0x77359400}, {0x3, 0x1, 0x0, 0x81, 0x9, 0x81, "888a398f"}, 0x2, 0x4, {&(0x7f0000000040)=[{0x1, 0x7f, {}, 0x1f}, {0x8001, 0x0, {}, 0x80000000}]}, 0xf4c6}) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x111000, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(r1, 0x0, 0x0) 06:52:14 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) (async) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f00000000c0)=@multiplanar_fd={0x3, 0x3, 0x4, 0x0, 0x7, {0x77359400}, {0x3, 0x1, 0x0, 0x81, 0x9, 0x81, "888a398f"}, 0x2, 0x4, {&(0x7f0000000040)=[{0x1, 0x7f, {}, 0x1f}, {0x8001, 0x0, {}, 0x80000000}]}, 0xf4c6}) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x111000, 0x0) (async) r1 = socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(r1, 0x0, 0x0) [ 1666.002808] internal_create_group+0x22b/0x710 [ 1666.007392] sysfs_create_groups+0x92/0x130 [ 1666.011712] device_add+0x11c0/0x15c0 [ 1666.015517] ? device_is_dependent+0x2a0/0x2a0 [ 1666.020107] netdev_register_kobject+0x181/0x410 [ 1666.023354] Unknown ioctl -1069521383 [ 1666.024858] register_netdevice+0x955/0xe50 [ 1666.024873] ? netdev_change_features+0xa0/0xa0 [ 1666.024880] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1666.024891] register_netdev+0x17/0x30 [ 1666.024901] gprs_attach+0x111/0x460 [ 1666.024912] pep_setsockopt+0x2d7/0x3c0 [ 1666.024922] SyS_setsockopt+0x110/0x1e0 [ 1666.024930] ? SyS_recv+0x40/0x40 [ 1666.024942] ? __do_page_fault+0x159/0xad0 [ 1666.024951] ? do_syscall_64+0x4c/0x640 [ 1666.024958] ? SyS_recv+0x40/0x40 [ 1666.024966] do_syscall_64+0x1d5/0x640 [ 1666.024980] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1666.029941] Unknown ioctl -1067952625 [ 1666.033073] RIP: 0033:0x7fabcd7d5669 [ 1666.033079] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1666.033090] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 06:52:14 executing program 5: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40100, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(r0, 0xc0385720, &(0x7f0000000080)={0x1}) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x40100, 0x0) (async) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(r0, 0xc0385720, &(0x7f0000000080)={0x1}) (async) socket$phonet_pipe(0x23, 0x5, 0x2) (async) setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) 06:52:14 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) 06:52:14 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 61) [ 1666.033096] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1666.033101] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 [ 1666.033106] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1666.033115] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 [ 1666.077722] Unknown ioctl -1069521383 06:52:14 executing program 1: socket$phonet_pipe(0x23, 0x5, 0x2) socketpair(0x0, 0x0, 0x4, &(0x7f0000000140)) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) fchmodat(r0, &(0x7f0000000180)='./file0\x00', 0x8) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r2, 0x40106614, &(0x7f00000001c0)) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, &(0x7f0000000200)={@desc={0x1, 0x0, @desc3}}) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000100)={'veth1_to_team\x00'}) r3 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r3, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r3, 0x40045612, &(0x7f0000000080)=0x1) 06:52:14 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f00000000c0)=@multiplanar_fd={0x3, 0x3, 0x4, 0x0, 0x7, {0x77359400}, {0x3, 0x1, 0x0, 0x81, 0x9, 0x81, "888a398f"}, 0x2, 0x4, {&(0x7f0000000040)=[{0x1, 0x7f, {}, 0x1f}, {0x8001, 0x0, {}, 0x80000000}]}, 0xf4c6}) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x111000, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(r1, 0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) (async) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f00000000c0)=@multiplanar_fd={0x3, 0x3, 0x4, 0x0, 0x7, {0x77359400}, {0x3, 0x1, 0x0, 0x81, 0x9, 0x81, "888a398f"}, 0x2, 0x4, {&(0x7f0000000040)=[{0x1, 0x7f, {}, 0x1f}, {0x8001, 0x0, {}, 0x80000000}]}, 0xf4c6}) (async) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x111000, 0x0) (async) socket$pppl2tp(0x18, 0x1, 0x1) (async) write$ppp(r1, 0x0, 0x0) (async) [ 1666.169573] Unknown ioctl -1067952625 [ 1666.205883] FAULT_INJECTION: forcing a failure. [ 1666.205883] name failslab, interval 1, probability 0, space 0, times 0 [ 1666.232394] CPU: 0 PID: 30203 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1666.236237] Unknown ioctl -1069521383 [ 1666.240292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1666.240297] Call Trace: 06:52:14 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) openat$incfs(0xffffffffffffffff, &(0x7f0000000040)='.pending_reads\x00', 0x0, 0x52) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180), r3) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4010800}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x6c, r4, 0x2, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x8000}, 0x4001) write$ppp(r0, 0x0, 0x0) [ 1666.240312] dump_stack+0x1b2/0x281 [ 1666.240326] should_fail.cold+0x10a/0x149 [ 1666.244300] Unknown ioctl -1067952625 [ 1666.253458] should_failslab+0xd6/0x130 [ 1666.253472] kmem_cache_alloc+0x28e/0x3c0 [ 1666.253485] __kernfs_new_node+0x6f/0x470 [ 1666.257821] Unknown ioctl -1067952625 [ 1666.259666] kernfs_new_node+0x7b/0xe0 [ 1666.259679] __kernfs_create_file+0x3d/0x320 [ 1666.259690] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1666.259699] ? kernfs_create_dir_ns+0x171/0x200 [ 1666.263887] Unknown ioctl -1069521383 [ 1666.267611] internal_create_group+0x22b/0x710 [ 1666.267624] sysfs_create_groups+0x92/0x130 [ 1666.267635] device_add+0x11c0/0x15c0 [ 1666.267646] ? device_is_dependent+0x2a0/0x2a0 [ 1666.267663] netdev_register_kobject+0x181/0x410 [ 1666.267677] register_netdevice+0x955/0xe50 [ 1666.267687] ? netdev_change_features+0xa0/0xa0 [ 1666.267695] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1666.267705] register_netdev+0x17/0x30 [ 1666.267714] gprs_attach+0x111/0x460 [ 1666.267725] pep_setsockopt+0x2d7/0x3c0 [ 1666.301273] Unknown ioctl -1069521383 [ 1666.305053] SyS_setsockopt+0x110/0x1e0 [ 1666.305063] ? SyS_recv+0x40/0x40 [ 1666.305075] ? __do_page_fault+0x159/0xad0 [ 1666.305084] ? do_syscall_64+0x4c/0x640 [ 1666.305091] ? SyS_recv+0x40/0x40 [ 1666.305100] do_syscall_64+0x1d5/0x640 [ 1666.305115] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1666.305123] RIP: 0033:0x7fabcd7d5669 [ 1666.305127] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1666.305140] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 [ 1666.311746] Unknown ioctl -1069521383 [ 1666.314010] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1666.314016] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 [ 1666.314022] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1666.314028] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 [ 1666.371776] Unknown ioctl -1069521383 [ 1666.383629] Unknown ioctl -1069521383 [ 1666.404680] Unknown ioctl -1069521383 [ 1666.458276] Unknown ioctl -1069521383 06:52:14 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) r1 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x2c, 0x40000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000140)=""/192) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080), 0xa440, 0x0) accept4$alg(r2, 0x0, 0x0, 0x80000) socket$phonet_pipe(0x23, 0x5, 0x2) (async) syz_open_dev$sndctrl(&(0x7f0000000000), 0x2c, 0x40000) (async) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000140)=""/192) (async) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080), 0xa440, 0x0) (async) accept4$alg(r2, 0x0, 0x0, 0x80000) (async) 06:52:14 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 06:52:14 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) (async) openat$incfs(0xffffffffffffffff, &(0x7f0000000040)='.pending_reads\x00', 0x0, 0x52) (async, rerun: 64) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (rerun: 64) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, 0x0) (async) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180), r3) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4010800}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x6c, r4, 0x2, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x8000}, 0x4001) (async) write$ppp(r0, 0x0, 0x0) 06:52:14 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 62) 06:52:14 executing program 1: socket$phonet_pipe(0x23, 0x5, 0x2) (async) socketpair(0x0, 0x0, 0x4, &(0x7f0000000140)) (async) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) fchmodat(r0, &(0x7f0000000180)='./file0\x00', 0x8) (async) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r2, 0x40106614, &(0x7f00000001c0)) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, &(0x7f0000000200)={@desc={0x1, 0x0, @desc3}}) (async) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000100)={'veth1_to_team\x00'}) (async) r3 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r3, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r3, 0x40045612, &(0x7f0000000080)=0x1) 06:52:14 executing program 5: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000), 0x2) [ 1666.759719] Unknown ioctl -1069521383 [ 1666.775473] Unknown ioctl -1069521383 [ 1666.783635] FAULT_INJECTION: forcing a failure. [ 1666.783635] name failslab, interval 1, probability 0, space 0, times 0 [ 1666.788783] Unknown ioctl -1069521383 [ 1666.799070] Unknown ioctl -1069521383 06:52:14 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) (async) openat$incfs(0xffffffffffffffff, &(0x7f0000000040)='.pending_reads\x00', 0x0, 0x52) (async) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (rerun: 32) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, 0x0) (async) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180), r3) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4010800}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x6c, r4, 0x2, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x8000}, 0x4001) write$ppp(r0, 0x0, 0x0) [ 1666.799785] CPU: 0 PID: 30332 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1666.803069] Unknown ioctl -1069521383 [ 1666.810738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1666.810743] Call Trace: [ 1666.810760] dump_stack+0x1b2/0x281 [ 1666.810773] should_fail.cold+0x10a/0x149 [ 1666.810785] should_failslab+0xd6/0x130 [ 1666.810797] kmem_cache_alloc+0x28e/0x3c0 [ 1666.810811] __kernfs_new_node+0x6f/0x470 [ 1666.810822] kernfs_new_node+0x7b/0xe0 [ 1666.810831] __kernfs_create_file+0x3d/0x320 [ 1666.810843] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1666.810852] ? kernfs_create_dir_ns+0x171/0x200 [ 1666.810863] internal_create_group+0x22b/0x710 [ 1666.810875] sysfs_create_groups+0x92/0x130 [ 1666.810885] device_add+0x11c0/0x15c0 [ 1666.810896] ? device_is_dependent+0x2a0/0x2a0 [ 1666.810911] netdev_register_kobject+0x181/0x410 [ 1666.810923] register_netdevice+0x955/0xe50 [ 1666.810935] ? netdev_change_features+0xa0/0xa0 [ 1666.810942] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1666.810955] register_netdev+0x17/0x30 [ 1666.825176] Unknown ioctl -1069521383 [ 1666.826651] gprs_attach+0x111/0x460 [ 1666.826665] pep_setsockopt+0x2d7/0x3c0 [ 1666.826678] SyS_setsockopt+0x110/0x1e0 [ 1666.826688] ? SyS_recv+0x40/0x40 [ 1666.860844] Unknown ioctl -1069521383 [ 1666.864210] ? __do_page_fault+0x159/0xad0 [ 1666.864222] ? do_syscall_64+0x4c/0x640 [ 1666.864232] ? SyS_recv+0x40/0x40 [ 1666.864243] do_syscall_64+0x1d5/0x640 [ 1666.864257] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1666.864265] RIP: 0033:0x7fabcd7d5669 [ 1666.864270] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 06:52:14 executing program 1: socket$phonet_pipe(0x23, 0x5, 0x2) (async) socketpair(0x0, 0x0, 0x4, &(0x7f0000000140)) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) (async, rerun: 64) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async, rerun: 64) fchmodat(r0, &(0x7f0000000180)='./file0\x00', 0x8) (async) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r2, 0x40106614, &(0x7f00000001c0)) (async, rerun: 32) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async, rerun: 32) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, &(0x7f0000000200)={@desc={0x1, 0x0, @desc3}}) (async) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000100)={'veth1_to_team\x00'}) (async) r3 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r3, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r3, 0x40045612, &(0x7f0000000080)=0x1) 06:52:14 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 63) 06:52:14 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) [ 1666.864278] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 [ 1666.864282] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1666.864287] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 [ 1666.864292] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1666.864297] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 [ 1666.921701] Unknown ioctl -1069521383 06:52:15 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$USBDEVFS_REAPURB(0xffffffffffffffff, 0x4008550c, &(0x7f0000000000)) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) [ 1667.059068] Unknown ioctl -1069521383 [ 1667.060320] FAULT_INJECTION: forcing a failure. [ 1667.060320] name failslab, interval 1, probability 0, space 0, times 0 [ 1667.062942] Unknown ioctl -1069521383 [ 1667.062952] Unknown ioctl -1069521383 [ 1667.093416] Unknown ioctl -1069521383 [ 1667.102662] Unknown ioctl -1069521383 [ 1667.107138] Unknown ioctl -1069521383 [ 1667.120312] CPU: 1 PID: 30384 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1667.128218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1667.137602] Call Trace: [ 1667.140204] dump_stack+0x1b2/0x281 [ 1667.143835] should_fail.cold+0x10a/0x149 [ 1667.147987] should_failslab+0xd6/0x130 [ 1667.151967] kmem_cache_alloc+0x28e/0x3c0 [ 1667.156120] __kernfs_new_node+0x6f/0x470 [ 1667.160273] kernfs_new_node+0x7b/0xe0 [ 1667.164164] __kernfs_create_file+0x3d/0x320 [ 1667.168580] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1667.173250] ? kernfs_create_dir_ns+0x171/0x200 [ 1667.177918] internal_create_group+0x22b/0x710 [ 1667.182502] sysfs_create_groups+0x92/0x130 [ 1667.186824] device_add+0x11c0/0x15c0 [ 1667.190626] ? device_is_dependent+0x2a0/0x2a0 [ 1667.195211] netdev_register_kobject+0x181/0x410 [ 1667.199972] register_netdevice+0x955/0xe50 [ 1667.204293] ? netdev_change_features+0xa0/0xa0 [ 1667.208992] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1667.213314] register_netdev+0x17/0x30 [ 1667.217205] gprs_attach+0x111/0x460 [ 1667.220920] pep_setsockopt+0x2d7/0x3c0 [ 1667.224904] SyS_setsockopt+0x110/0x1e0 [ 1667.228876] ? SyS_recv+0x40/0x40 [ 1667.232326] ? __do_page_fault+0x159/0xad0 [ 1667.236580] ? do_syscall_64+0x4c/0x640 [ 1667.240547] ? SyS_recv+0x40/0x40 [ 1667.243998] do_syscall_64+0x1d5/0x640 [ 1667.247888] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1667.253062] RIP: 0033:0x7fabcd7d5669 06:52:15 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) ioctl$vim2m_VIDIOC_G_FMT(r0, 0xc0d05604, &(0x7f00000000c0)={0x1, @pix={0x1000, 0x7, 0x38303553, 0x3, 0xe8e8, 0xfff, 0x6, 0x6, 0x1, 0x7, 0x2}}) 06:52:15 executing program 0: socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(0xffffffffffffffff, 0x0, 0xa0df54be) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) bpf$PROG_BIND_MAP(0x23, &(0x7f0000001080)={r0}, 0xc) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f0000001040)=0x9) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) setsockopt$MRT6_PIM(r1, 0x29, 0xcf, &(0x7f0000001000)=0x8000000, 0x4) write$ppp(r1, &(0x7f0000000000)="d759396128ac9b6bb14c92c8f2237e145bcfd089fa0ea45c58c87f4b733a02e2c963f8c9c754dd1cc4d91d6f56b934ccdd505637b37d1a9f9171918211ca0d28aa49693fa2573b9bd3a1fd6fdc83eebeb7d76a16f650a0302beac52d88478c087568d8f46393b7b9953382e0ee0c3b418aa856ee8583f31c290af2fe581ee8e990fe4d84888ffadbe72d2a2a9f6da9d870c47cc1ae2d12144211cb36414f4fa31e75d94e3789f063c33c03fb6821d6f1e81feab500c0bf83b907fe74782e093ab7ab5f56a071cda4318bcfcff6556bd164f41970b618d32447ad453f7d7da5146842126a3ac04189a90f70a00508b883042d82d6d568f74520b492633d06dbc75e4b1624f8551cf4f7df88096766347babebe96767abea7d5e2368b7d3eded917b79db73949c7ac6e71405ca55bccf8f2124d3b4ebdf94292f32ca4dd9e3cfd62dda846c8920bbce0c59ca5a190af11d782ce726489deb268f30935901288491ac174b14376dfc99562722c20481fffdfc09ac6c98d7dc7273039d7c96bdd54b256bb7a026e76a3a63a9ba2b3404c09513e4c3de1d8378c8b305e532adf32f5c118d5a4025e32e1016a7d9fccc1ee1e1f466150e07e116b1fd27a51e9c519f6eedb37ed8be253e01565e7c418a3aaaeb7920790232fd68e2571132360348a1bd0bdea7e89d492f3283e8b9435ef86781120b46d11acc3cd0a76ac38cbc465b63f1303862ed10dad20d0dd3e4893073c66d3ada4d8295e8dc770e456169c57a2dcf6750190190fec8d5434e95b8bb66dd17787879d41d14c53fa3d8ec7f926df1e47995afb202ce18c07689ed036abaccf9fc7da5e713419b1fe49e8326901ec877b28e0fd2e4099c7222f8867c803ce0617ca14522dcca5461d67295fd0764c861f4d273c176f4a14b9173f436ca8ab39c7ca36b1d4086fcacf52ccbf5422c6bdf7c246636591e4b6ab074c1b69cb1e6347ca35090c5135afadbd5614459265649cc5b79a2bf9aace57f07942ad893291743a2035cb242680b495dd55f72243ae9c7a402912dd9500f813bd1a3ac201182879f5616af5d72444e1efb93ae9c86f7eb5a7d5b0b2f000dab652cae93384482dbe53923ad9493d90c814c13936a2a72cc907bbf4f3a196747dd3bb6d596df22e9d80731d5b445751a82cb125ecfcf2029e2b23a16a7bdd4b043def53815721f66506a17aa47efcc52dac6f4de3219170f2176fb0408387aa7ee05e95a0bcab3611af5bbbd6168c0dbdacc736a11b7593cf035e29da2b26967a0c752cd9786ec35a9be5355a023d316df4dd805a1b78e20e82d8bd90f9255765045d5e65fa597c6a36d03227fae7bfd0a76e93a2e5dfe8090dbbe8d5f6a811d9edae34357225ff639f4517e320eb083fc9d510023b995cfe3c8eac6eca512c57492d91f08371fada6c2850af68c55f4b4e9c4d309329fdcc7c53944c0741a1d4beb19749090ed0df9625f71bc2c27b2ca027e4d0225f800b3a45e61aeeaf2554d0c86bd7ee34beccfc3782731912a9a7de0845892a2bdc9d276506108382e2f5ee1c37ae0e1db66fafc7f77e64e27983d0024509b07a357c93d7bf27c55fca03763f667a59f53f25ca30be3e08046c00857cb6487da31047b1c85b98636ab0e709287da482830d1b6c453f662e1554253205ac0bf7b0082e55bc0216d609a5c03e2b892d29ab40cc5d040cc742f77f4f976d5f4afd75825d576510cbff2d1748387f6261a8fda9fc5b3b789e1c140f4b39ce1480cb9173269fa6b451f7ea024773268dcb4bf35393a010971c2989b3e916ad4068be7b34313dc1ba455603dc9b66a8576b93dae422d588a4d9ebb50ef7e90443fcbda5d48869b21fa1ea1ac2f47f5da11771a689a040f57a1caba33502bac7eabf767abefee61f052784113666b218ca56a142a5c1fe825aed34c874c2af28f6000d7cc35e45507af77f3f98dc4eb935c951de28990ecea0f8655617eec4af66192186ce36d1cf345fd48c823fcbf2c6143a9c40a0bacf13afffc512ed983f156a968511283f1dbfab43792992048587032dee250edfd0507113ab37423f7c1eaabeaaad682c0d54904efd665fae3d0e0be6238721b9133b3747fceab41f7f107de73cccad5a850593b4b28e1bc056978cef9eec0f0bd4f0b69f3947f7150380a9343df1e66c5da1804180feb84665134ab22ad56b117ff9b52d15d4740a0a5b4d3b8bd3e1dece5eab820d9efca62d49b622bd0963cd71a5309cf24a8cd99f6feca0de94b62efd64347dc80a8e204cc87e2161451b1736be6dfcd36c74f30f496d709f1f221592ce623ee6ad238436620f0ede4c69744c7c3dc9fa6c38f423996818d1e962def4e99fa79abae8a73087445dd043ba6e64325d727e245048017bf04007396805b0ef9722d2bb00f9dfdd13885cf4c0e0368c148dbcfcf994599f377d535ab8e68f0825c0ddaead7195e668afedc067a8ea4b5c94bafdfbcc54758bbf067b38ea14bbaea208d3f3dc8d239300e45838f289fb33b918d7c0117c528f3cf7bd41bb1dfbd6c034f97612ae20aa5484fa5eea7924f487b0d09625a5b000b044783cc0324be8e2346e1cf36c6c044ae5783f1d575c7abf8148c8babaae054795e3a90a81d3ad1a9f39bdb3675aabe0046234c6b6099dce21b1112b70b576f965a282ecd17c0461c97ec32d5a6aed3864c1e4aaca6caa273dde9627c8332fa4d356b62b93ee56488cfeeb86a53b0b0ea2723a6859018542ecad65b091e00dbf0ccf29c9738bb66ea8e4e67912582d42e5d937ea60ae146f97a56a29ffdfda904bbb4a115b2e0b5416893ba2da22e115a5fc598797877d7bd8cc735ce7af07ef7e24a226dd4a1fe916eac9fe9278a017ffa72607fdb4ab63c4e67c22f1f7ca28220c9746a2253eacd2aaec55a87f806d61f69d121b9f0f71f78738f23158ef44f1ed266c3f1973e1ee007ec323b19634476631400b6993d5cce87d9c03ea53410782d2c422eb012d3dad191f42478da433a4ff7dfb3862d652965eb134009ee9e1eade9278465b2ebcd9f7863ebb67a1ded0b3f2d696a92a464d78dd78a796691c46a0a30965eea7b62a84b3618e55dcbe372437d0c47b588319c87ae681ebd9a358a127cc9d7f5d4d6addb27910117f0417d66077e18899db1dd7e5b27fc8bc5207fecaa8d2dcfb0ccb29909c0edeb8dcb52f868d88e805c05f8d6f3c324bc30f08cb4e71272f0836c163a3d42bfcd833389306692abc9e0d7732cb6a82b8b75167bce6e794d78e2ec5e04c000570172ce2eccdd2c6a2fba9cc3f35e4effce3b81add1c1a315fed20a508ced899f8dd15698600b79bae2eefe9dcc348bf60acaf7050460baa1b9cb9b0c50abfa6fb379940855cbf66941a04fdce8571c184856175500d69d20897dfd8b8fce1ee6513e430d557c76cce1bff430fad363f6bac2a0b90e64ebf78ed886330e5398ce28be14b63f80f74257ff07ee53f5176d5fbb05741a60b7def1a8240dd2fd59261e04be82f57316a5b910e5e964e67f00977118704b7ec8c534208ae4b3240afb82d7e36b2b93752fa0ad992e2f1d3bba3b21f92e0c374e3d174f4abe6229a4740ee3539612450066a1bb5ac720593e1eb09a75cf216922f996572f3f0452397c5ae8089521d850bf47f2388ffe02bea95cbc266f447ebee2ac974d56f1958d5f592d011a264a387bd38a99401e07de08976f1b790534ac784c519a9d87f3bf8d76053c5885e0aa71dd08335e3c6f279cf1d4420973781ee1366c4f1436705023ee68bfe977b9c7944002f08caea45c13367010aad14613b4ebc1c6e16235edc73a3125b5bac5fd29545d605ff44cf9cddfa0eb40f96d310a1532d099e2776ef1b1990afd54cee6e5431b0e1021130747c43db2a8a979d9c89187b05d4c4f9dfa1d847d589db4e95b6999f817bc3d9e708c4741ee9bc2f25fab0355e465470399851f933cab187e03c649ebd26dcb48610f446d6613db1cf53a786835efb15a550ff218dcd79f81ab964835ad9b2b4fc4427b67f43fae05207013a4d298bef0a937280f1ed81d0d3e3eb290234ab5b9498f49bab60139bc29fe40a1d47e61c7ac8ccaf94ce098e0765924c4c754301f4a028d800ac7fe2d2253c967381f3cc7280ebf030fe69fe34d9bd32f4373846f1e5f701691aa1acfc5664a527d7a3844e9e48c0870b54b01f5a2e95f9315ee2cf791323629157566b7f5f06ab00aeebbac4673a9410cefd773aa650eb9f1ff8fb648c8ef0bd3f1ee706241a69ddf3ffa5885084a07241f45ba8886b7ab31b04558bcbe3e8cbc89ac7833f0cd066b540cc62ea1fe806e92054a5fb2f1a9da7cb562558b94ae9c63f770aceb56bed0c6f16766cdc663da2a81d5062061cc1c6fb1f1c72862635aa064b6cc212ce9d2a526d29b25e79388b5dea6ce0942d4efd4792bca31571b55275a258d8970f34dee29c82de3e0ccfb01a05ee45807c12dbc807846029a1ab6029276cd8864c8198dac7a330a22a2e218be75158b59653adde624e4342f478ea58190e5e92920d801e3c94b608a3ddbe395a34f008a71855941db5900060ea562c34e473d87e686d57ba2fdce8bbc09c0e643c0294fa620318bad81897c1cb92bd10edffa7a442a41237e1e07b166c49a862e7253cd55423b5230c996b21b4d37d4317c4e681ae01e778089e174f852bab301d5944fc2526421eb671ae2f8ee9f9d1b7c304cd421486e66fb6088e87d83483b8bbafb78d2d70eb6a419756fddb4f2125db77ead1bba69ce764580001843fbce4fc538e8277116b21add1482567a1589aa24eea71bf26eff4b5e6d0234d42b206e795cdebe9650390c9b4af3a718f7dbd64d8ef7728712906a5fde71ba38ae28be0336fff36851eef59bff6251e8382e88ba5df2242a871e4cf35308649be3c042760c73d6924a731206178c76970d94e3f0d409d24d05cda5534ce7a785d81c720b04db16a6207d2f7dd852bb37e3390d27616ee3e759996d849863bb9c796ce10f3deec89a6082ee34985c819460ed79c5d0488d872537bdd20668674f2d771adce27e080c1608b2c00b896db871a9f1404559b00e10685f105beee8c61248818ae93ed4b1ffb72fea6b5cd96cf3aa7c3258dab8cc3094beef20998f226e7b991462af5e6112258db4d13d89c4bb2fbe1dcba33c33384453185e82155cc5743c9bcdc824d155c38adf0d0a662b45d70cc5382da4b0fdb607d2fe251d28edfefb3719ab662379d9b8ccc239121eee7b4aebec09a41a3aed14dc2f88172f8e0738cb8e4cc69d56514fa30fa930bfc0714ab3695a61005b7857f2d2138e17f6f2eceab201c553c54ccf406e02ea39fba6a4d6d41d69c3205388521fbb6a79adf9c4678d9b4bc90b3ece9ccc27083d2c5e550b3016efac63ace3787173401737afed043655a1cf637f37c3e0abca2a9d74b4a1c3695383af13d63d7c154a54fc31d241e7658b3cbb92f1dc2c1419b9d4f142fbce1480f72f1dbee15030f7609b66fe4a879b160afcf92a710b6ed16354ebc9012f42ced5e19c0701ad24f73dc691c30edf1e075e1fa05f35114c22b27741a48970ef109338502413c88a8eae66d192073d0a04b366a1d07c42dcd9103b4bb579e53565cff2ef1e39ccda7c0ded3e4082d3137abacc54ca285f86022cb9382b2672aa3f359da2b0bda6437e5be02feaa69127f0b1396713a2e67a2b85f2cc3f7ae12489d7e32fabaeb1283a9862baa9dbd6c886bbb216ef87b470a4a3a836b32259b2c6d2e7583222a531c2ecfe6fd4627f06a9392075b2fa", 0x1000) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000010c0), 0x1, 0x0) ioctl$PPPIOCSDEBUG(r2, 0x40047440, &(0x7f0000001100)=0x100) 06:52:15 executing program 5: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000), 0x2) socket$phonet_pipe(0x23, 0x5, 0x2) (async) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (async) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000), 0x2) (async) 06:52:15 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 64) [ 1667.256758] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1667.264458] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 [ 1667.271712] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1667.278957] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 [ 1667.286206] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1667.293454] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 06:52:15 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) ioctl$vim2m_VIDIOC_G_FMT(r0, 0xc0d05604, &(0x7f00000000c0)={0x1, @pix={0x1000, 0x7, 0x38303553, 0x3, 0xe8e8, 0xfff, 0x6, 0x6, 0x1, 0x7, 0x2}}) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) (async) ioctl$vim2m_VIDIOC_G_FMT(r0, 0xc0d05604, &(0x7f00000000c0)={0x1, @pix={0x1000, 0x7, 0x38303553, 0x3, 0xe8e8, 0xfff, 0x6, 0x6, 0x1, 0x7, 0x2}}) (async) 06:52:15 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 06:52:15 executing program 0: socket$pppl2tp(0x18, 0x1, 0x1) (async) write$ppp(0xffffffffffffffff, 0x0, 0xa0df54be) (async) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) (async) bpf$PROG_BIND_MAP(0x23, &(0x7f0000001080)={r0}, 0xc) (async) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f0000001040)=0x9) (async) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) setsockopt$MRT6_PIM(r1, 0x29, 0xcf, &(0x7f0000001000)=0x8000000, 0x4) write$ppp(r1, &(0x7f0000000000)="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", 0x1000) (async) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000010c0), 0x1, 0x0) ioctl$PPPIOCSDEBUG(r2, 0x40047440, &(0x7f0000001100)=0x100) [ 1667.383492] Unknown ioctl -1069521383 [ 1667.408553] Unknown ioctl -1069521383 [ 1667.413546] FAULT_INJECTION: forcing a failure. [ 1667.413546] name failslab, interval 1, probability 0, space 0, times 0 [ 1667.431320] CPU: 1 PID: 30438 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1667.439214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1667.444821] Unknown ioctl -1069521383 [ 1667.448558] Call Trace: [ 1667.448575] dump_stack+0x1b2/0x281 [ 1667.448590] should_fail.cold+0x10a/0x149 [ 1667.448602] should_failslab+0xd6/0x130 [ 1667.452557] Unknown ioctl -1069521383 [ 1667.454948] kmem_cache_alloc+0x28e/0x3c0 [ 1667.454962] __kernfs_new_node+0x6f/0x470 [ 1667.454974] kernfs_new_node+0x7b/0xe0 [ 1667.454984] __kernfs_create_file+0x3d/0x320 [ 1667.454995] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1667.455004] ? kernfs_create_dir_ns+0x171/0x200 [ 1667.455016] internal_create_group+0x22b/0x710 [ 1667.500870] sysfs_create_groups+0x92/0x130 [ 1667.505194] device_add+0x11c0/0x15c0 06:52:15 executing program 0: socket$pppl2tp(0x18, 0x1, 0x1) (async) write$ppp(0xffffffffffffffff, 0x0, 0xa0df54be) (async) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) (async) bpf$PROG_BIND_MAP(0x23, &(0x7f0000001080)={r0}, 0xc) (async) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f0000001040)=0x9) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) setsockopt$MRT6_PIM(r1, 0x29, 0xcf, &(0x7f0000001000)=0x8000000, 0x4) (async) write$ppp(r1, &(0x7f0000000000)="d759396128ac9b6bb14c92c8f2237e145bcfd089fa0ea45c58c87f4b733a02e2c963f8c9c754dd1cc4d91d6f56b934ccdd505637b37d1a9f9171918211ca0d28aa49693fa2573b9bd3a1fd6fdc83eebeb7d76a16f650a0302beac52d88478c087568d8f46393b7b9953382e0ee0c3b418aa856ee8583f31c290af2fe581ee8e990fe4d84888ffadbe72d2a2a9f6da9d870c47cc1ae2d12144211cb36414f4fa31e75d94e3789f063c33c03fb6821d6f1e81feab500c0bf83b907fe74782e093ab7ab5f56a071cda4318bcfcff6556bd164f41970b618d32447ad453f7d7da5146842126a3ac04189a90f70a00508b883042d82d6d568f74520b492633d06dbc75e4b1624f8551cf4f7df88096766347babebe96767abea7d5e2368b7d3eded917b79db73949c7ac6e71405ca55bccf8f2124d3b4ebdf94292f32ca4dd9e3cfd62dda846c8920bbce0c59ca5a190af11d782ce726489deb268f30935901288491ac174b14376dfc99562722c20481fffdfc09ac6c98d7dc7273039d7c96bdd54b256bb7a026e76a3a63a9ba2b3404c09513e4c3de1d8378c8b305e532adf32f5c118d5a4025e32e1016a7d9fccc1ee1e1f466150e07e116b1fd27a51e9c519f6eedb37ed8be253e01565e7c418a3aaaeb7920790232fd68e2571132360348a1bd0bdea7e89d492f3283e8b9435ef86781120b46d11acc3cd0a76ac38cbc465b63f1303862ed10dad20d0dd3e4893073c66d3ada4d8295e8dc770e456169c57a2dcf6750190190fec8d5434e95b8bb66dd17787879d41d14c53fa3d8ec7f926df1e47995afb202ce18c07689ed036abaccf9fc7da5e713419b1fe49e8326901ec877b28e0fd2e4099c7222f8867c803ce0617ca14522dcca5461d67295fd0764c861f4d273c176f4a14b9173f436ca8ab39c7ca36b1d4086fcacf52ccbf5422c6bdf7c246636591e4b6ab074c1b69cb1e6347ca35090c5135afadbd5614459265649cc5b79a2bf9aace57f07942ad893291743a2035cb242680b495dd55f72243ae9c7a402912dd9500f813bd1a3ac201182879f5616af5d72444e1efb93ae9c86f7eb5a7d5b0b2f000dab652cae93384482dbe53923ad9493d90c814c13936a2a72cc907bbf4f3a196747dd3bb6d596df22e9d80731d5b445751a82cb125ecfcf2029e2b23a16a7bdd4b043def53815721f66506a17aa47efcc52dac6f4de3219170f2176fb0408387aa7ee05e95a0bcab3611af5bbbd6168c0dbdacc736a11b7593cf035e29da2b26967a0c752cd9786ec35a9be5355a023d316df4dd805a1b78e20e82d8bd90f9255765045d5e65fa597c6a36d03227fae7bfd0a76e93a2e5dfe8090dbbe8d5f6a811d9edae34357225ff639f4517e320eb083fc9d510023b995cfe3c8eac6eca512c57492d91f08371fada6c2850af68c55f4b4e9c4d309329fdcc7c53944c0741a1d4beb19749090ed0df9625f71bc2c27b2ca027e4d0225f800b3a45e61aeeaf2554d0c86bd7ee34beccfc3782731912a9a7de0845892a2bdc9d276506108382e2f5ee1c37ae0e1db66fafc7f77e64e27983d0024509b07a357c93d7bf27c55fca03763f667a59f53f25ca30be3e08046c00857cb6487da31047b1c85b98636ab0e709287da482830d1b6c453f662e1554253205ac0bf7b0082e55bc0216d609a5c03e2b892d29ab40cc5d040cc742f77f4f976d5f4afd75825d576510cbff2d1748387f6261a8fda9fc5b3b789e1c140f4b39ce1480cb9173269fa6b451f7ea024773268dcb4bf35393a010971c2989b3e916ad4068be7b34313dc1ba455603dc9b66a8576b93dae422d588a4d9ebb50ef7e90443fcbda5d48869b21fa1ea1ac2f47f5da11771a689a040f57a1caba33502bac7eabf767abefee61f052784113666b218ca56a142a5c1fe825aed34c874c2af28f6000d7cc35e45507af77f3f98dc4eb935c951de28990ecea0f8655617eec4af66192186ce36d1cf345fd48c823fcbf2c6143a9c40a0bacf13afffc512ed983f156a968511283f1dbfab43792992048587032dee250edfd0507113ab37423f7c1eaabeaaad682c0d54904efd665fae3d0e0be6238721b9133b3747fceab41f7f107de73cccad5a850593b4b28e1bc056978cef9eec0f0bd4f0b69f3947f7150380a9343df1e66c5da1804180feb84665134ab22ad56b117ff9b52d15d4740a0a5b4d3b8bd3e1dece5eab820d9efca62d49b622bd0963cd71a5309cf24a8cd99f6feca0de94b62efd64347dc80a8e204cc87e2161451b1736be6dfcd36c74f30f496d709f1f221592ce623ee6ad238436620f0ede4c69744c7c3dc9fa6c38f423996818d1e962def4e99fa79abae8a73087445dd043ba6e64325d727e245048017bf04007396805b0ef9722d2bb00f9dfdd13885cf4c0e0368c148dbcfcf994599f377d535ab8e68f0825c0ddaead7195e668afedc067a8ea4b5c94bafdfbcc54758bbf067b38ea14bbaea208d3f3dc8d239300e45838f289fb33b918d7c0117c528f3cf7bd41bb1dfbd6c034f97612ae20aa5484fa5eea7924f487b0d09625a5b000b044783cc0324be8e2346e1cf36c6c044ae5783f1d575c7abf8148c8babaae054795e3a90a81d3ad1a9f39bdb3675aabe0046234c6b6099dce21b1112b70b576f965a282ecd17c0461c97ec32d5a6aed3864c1e4aaca6caa273dde9627c8332fa4d356b62b93ee56488cfeeb86a53b0b0ea2723a6859018542ecad65b091e00dbf0ccf29c9738bb66ea8e4e67912582d42e5d937ea60ae146f97a56a29ffdfda904bbb4a115b2e0b5416893ba2da22e115a5fc598797877d7bd8cc735ce7af07ef7e24a226dd4a1fe916eac9fe9278a017ffa72607fdb4ab63c4e67c22f1f7ca28220c9746a2253eacd2aaec55a87f806d61f69d121b9f0f71f78738f23158ef44f1ed266c3f1973e1ee007ec323b19634476631400b6993d5cce87d9c03ea53410782d2c422eb012d3dad191f42478da433a4ff7dfb3862d652965eb134009ee9e1eade9278465b2ebcd9f7863ebb67a1ded0b3f2d696a92a464d78dd78a796691c46a0a30965eea7b62a84b3618e55dcbe372437d0c47b588319c87ae681ebd9a358a127cc9d7f5d4d6addb27910117f0417d66077e18899db1dd7e5b27fc8bc5207fecaa8d2dcfb0ccb29909c0edeb8dcb52f868d88e805c05f8d6f3c324bc30f08cb4e71272f0836c163a3d42bfcd833389306692abc9e0d7732cb6a82b8b75167bce6e794d78e2ec5e04c000570172ce2eccdd2c6a2fba9cc3f35e4effce3b81add1c1a315fed20a508ced899f8dd15698600b79bae2eefe9dcc348bf60acaf7050460baa1b9cb9b0c50abfa6fb379940855cbf66941a04fdce8571c184856175500d69d20897dfd8b8fce1ee6513e430d557c76cce1bff430fad363f6bac2a0b90e64ebf78ed886330e5398ce28be14b63f80f74257ff07ee53f5176d5fbb05741a60b7def1a8240dd2fd59261e04be82f57316a5b910e5e964e67f00977118704b7ec8c534208ae4b3240afb82d7e36b2b93752fa0ad992e2f1d3bba3b21f92e0c374e3d174f4abe6229a4740ee3539612450066a1bb5ac720593e1eb09a75cf216922f996572f3f0452397c5ae8089521d850bf47f2388ffe02bea95cbc266f447ebee2ac974d56f1958d5f592d011a264a387bd38a99401e07de08976f1b790534ac784c519a9d87f3bf8d76053c5885e0aa71dd08335e3c6f279cf1d4420973781ee1366c4f1436705023ee68bfe977b9c7944002f08caea45c13367010aad14613b4ebc1c6e16235edc73a3125b5bac5fd29545d605ff44cf9cddfa0eb40f96d310a1532d099e2776ef1b1990afd54cee6e5431b0e1021130747c43db2a8a979d9c89187b05d4c4f9dfa1d847d589db4e95b6999f817bc3d9e708c4741ee9bc2f25fab0355e465470399851f933cab187e03c649ebd26dcb48610f446d6613db1cf53a786835efb15a550ff218dcd79f81ab964835ad9b2b4fc4427b67f43fae05207013a4d298bef0a937280f1ed81d0d3e3eb290234ab5b9498f49bab60139bc29fe40a1d47e61c7ac8ccaf94ce098e0765924c4c754301f4a028d800ac7fe2d2253c967381f3cc7280ebf030fe69fe34d9bd32f4373846f1e5f701691aa1acfc5664a527d7a3844e9e48c0870b54b01f5a2e95f9315ee2cf791323629157566b7f5f06ab00aeebbac4673a9410cefd773aa650eb9f1ff8fb648c8ef0bd3f1ee706241a69ddf3ffa5885084a07241f45ba8886b7ab31b04558bcbe3e8cbc89ac7833f0cd066b540cc62ea1fe806e92054a5fb2f1a9da7cb562558b94ae9c63f770aceb56bed0c6f16766cdc663da2a81d5062061cc1c6fb1f1c72862635aa064b6cc212ce9d2a526d29b25e79388b5dea6ce0942d4efd4792bca31571b55275a258d8970f34dee29c82de3e0ccfb01a05ee45807c12dbc807846029a1ab6029276cd8864c8198dac7a330a22a2e218be75158b59653adde624e4342f478ea58190e5e92920d801e3c94b608a3ddbe395a34f008a71855941db5900060ea562c34e473d87e686d57ba2fdce8bbc09c0e643c0294fa620318bad81897c1cb92bd10edffa7a442a41237e1e07b166c49a862e7253cd55423b5230c996b21b4d37d4317c4e681ae01e778089e174f852bab301d5944fc2526421eb671ae2f8ee9f9d1b7c304cd421486e66fb6088e87d83483b8bbafb78d2d70eb6a419756fddb4f2125db77ead1bba69ce764580001843fbce4fc538e8277116b21add1482567a1589aa24eea71bf26eff4b5e6d0234d42b206e795cdebe9650390c9b4af3a718f7dbd64d8ef7728712906a5fde71ba38ae28be0336fff36851eef59bff6251e8382e88ba5df2242a871e4cf35308649be3c042760c73d6924a731206178c76970d94e3f0d409d24d05cda5534ce7a785d81c720b04db16a6207d2f7dd852bb37e3390d27616ee3e759996d849863bb9c796ce10f3deec89a6082ee34985c819460ed79c5d0488d872537bdd20668674f2d771adce27e080c1608b2c00b896db871a9f1404559b00e10685f105beee8c61248818ae93ed4b1ffb72fea6b5cd96cf3aa7c3258dab8cc3094beef20998f226e7b991462af5e6112258db4d13d89c4bb2fbe1dcba33c33384453185e82155cc5743c9bcdc824d155c38adf0d0a662b45d70cc5382da4b0fdb607d2fe251d28edfefb3719ab662379d9b8ccc239121eee7b4aebec09a41a3aed14dc2f88172f8e0738cb8e4cc69d56514fa30fa930bfc0714ab3695a61005b7857f2d2138e17f6f2eceab201c553c54ccf406e02ea39fba6a4d6d41d69c3205388521fbb6a79adf9c4678d9b4bc90b3ece9ccc27083d2c5e550b3016efac63ace3787173401737afed043655a1cf637f37c3e0abca2a9d74b4a1c3695383af13d63d7c154a54fc31d241e7658b3cbb92f1dc2c1419b9d4f142fbce1480f72f1dbee15030f7609b66fe4a879b160afcf92a710b6ed16354ebc9012f42ced5e19c0701ad24f73dc691c30edf1e075e1fa05f35114c22b27741a48970ef109338502413c88a8eae66d192073d0a04b366a1d07c42dcd9103b4bb579e53565cff2ef1e39ccda7c0ded3e4082d3137abacc54ca285f86022cb9382b2672aa3f359da2b0bda6437e5be02feaa69127f0b1396713a2e67a2b85f2cc3f7ae12489d7e32fabaeb1283a9862baa9dbd6c886bbb216ef87b470a4a3a836b32259b2c6d2e7583222a531c2ecfe6fd4627f06a9392075b2fa", 0x1000) (async) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000010c0), 0x1, 0x0) ioctl$PPPIOCSDEBUG(r2, 0x40047440, &(0x7f0000001100)=0x100) [ 1667.508998] ? device_is_dependent+0x2a0/0x2a0 [ 1667.513586] netdev_register_kobject+0x181/0x410 [ 1667.518352] register_netdevice+0x955/0xe50 [ 1667.522676] ? netdev_change_features+0xa0/0xa0 [ 1667.527865] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1667.532188] register_netdev+0x17/0x30 [ 1667.536070] gprs_attach+0x111/0x460 [ 1667.536452] Unknown ioctl -1069521383 [ 1667.539780] pep_setsockopt+0x2d7/0x3c0 [ 1667.539794] SyS_setsockopt+0x110/0x1e0 [ 1667.539804] ? SyS_recv+0x40/0x40 [ 1667.539817] ? __do_page_fault+0x159/0xad0 06:52:15 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 65) 06:52:15 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) (async) ioctl$vim2m_VIDIOC_G_FMT(r0, 0xc0d05604, &(0x7f00000000c0)={0x1, @pix={0x1000, 0x7, 0x38303553, 0x3, 0xe8e8, 0xfff, 0x6, 0x6, 0x1, 0x7, 0x2}}) [ 1667.539827] ? do_syscall_64+0x4c/0x640 [ 1667.543958] Unknown ioctl -1069521383 [ 1667.547572] ? SyS_recv+0x40/0x40 [ 1667.547583] do_syscall_64+0x1d5/0x640 [ 1667.547599] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1667.547607] RIP: 0033:0x7fabcd7d5669 [ 1667.547612] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1667.547623] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 [ 1667.547628] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 06:52:15 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$USBDEVFS_REAPURB(0xffffffffffffffff, 0x4008550c, &(0x7f0000000000)) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) socket$phonet_pipe(0x23, 0x5, 0x2) (async) ioctl$USBDEVFS_REAPURB(0xffffffffffffffff, 0x4008550c, &(0x7f0000000000)) (async) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (async) 06:52:15 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(r0, 0x0, 0x0) socketpair(0x15, 0xa, 0x3, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$MRT6_FLUSH(r1, 0x29, 0xd4, &(0x7f0000000180), 0x4) r2 = socket$igmp6(0xa, 0x3, 0x2) getsockopt$MRT6(r2, 0x29, 0xcf, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = syz_open_dev$dri(&(0x7f0000000000), 0xff, 0x1) r4 = openat$incfs(0xffffffffffffffff, &(0x7f0000000040)='.pending_reads\x00', 0x2a0000, 0x30) syz_open_dev$dri(&(0x7f0000000100), 0x4, 0x8500) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x0, r4}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000080)={r5}) [ 1667.547634] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 [ 1667.547640] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1667.547645] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 06:52:15 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) read$midi(0xffffffffffffffff, &(0x7f00000000c0)=""/53, 0x35) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)) [ 1667.677563] FAULT_INJECTION: forcing a failure. [ 1667.677563] name failslab, interval 1, probability 0, space 0, times 0 [ 1667.720619] CPU: 1 PID: 30483 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1667.728529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1667.737882] Call Trace: [ 1667.740473] dump_stack+0x1b2/0x281 [ 1667.744112] should_fail.cold+0x10a/0x149 [ 1667.748264] should_failslab+0xd6/0x130 [ 1667.752261] kmem_cache_alloc+0x28e/0x3c0 [ 1667.756416] __kernfs_new_node+0x6f/0x470 [ 1667.760568] kernfs_new_node+0x7b/0xe0 [ 1667.764456] __kernfs_create_file+0x3d/0x320 [ 1667.768865] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1667.773546] ? kernfs_create_dir_ns+0x171/0x200 [ 1667.778214] internal_create_group+0x22b/0x710 [ 1667.782797] sysfs_create_groups+0x92/0x130 [ 1667.787121] device_add+0x11c0/0x15c0 [ 1667.790921] ? device_is_dependent+0x2a0/0x2a0 [ 1667.795506] netdev_register_kobject+0x181/0x410 [ 1667.800260] register_netdevice+0x955/0xe50 [ 1667.804584] ? netdev_change_features+0xa0/0xa0 [ 1667.809250] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1667.813570] register_netdev+0x17/0x30 [ 1667.817455] gprs_attach+0x111/0x460 [ 1667.821171] pep_setsockopt+0x2d7/0x3c0 [ 1667.825144] SyS_setsockopt+0x110/0x1e0 [ 1667.829122] ? SyS_recv+0x40/0x40 [ 1667.832573] ? __do_page_fault+0x159/0xad0 [ 1667.836885] ? do_syscall_64+0x4c/0x640 [ 1667.840843] ? SyS_recv+0x40/0x40 [ 1667.844286] do_syscall_64+0x1d5/0x640 [ 1667.848159] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1667.853347] RIP: 0033:0x7fabcd7d5669 [ 1667.857035] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 06:52:15 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) read$midi(0xffffffffffffffff, &(0x7f00000000c0)=""/53, 0x35) (async, rerun: 32) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)) (rerun: 32) 06:52:15 executing program 5: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (async) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000), 0x2) 06:52:15 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000500)={&(0x7f0000000080)={0x460, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @a}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_PEERS={0x420, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "0ef80eb3a15431824c04f2011ed391927fafe31fa77d4ebc4b45ef435fb5e420"}]}, {0x3e8, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "fe92cc79b036a6d9b9a4a6c6b8537c3c33defaeea1a14cf6081881e31e6fe8be"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x3}, @WGPEER_A_ALLOWEDIPS={0x368, 0x9, 0x0, 0x1, [{0x100, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1={0xfc, 0x1, '\x00', 0x1}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}}, {0x5, 0x3, 0x3}}]}, {0x7c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010100}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, {0x5}}]}, {0x13c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x2}}]}, {0xac, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private1={0xfc, 0x1, '\x00', 0x1}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}]}]}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g}, @WGPEER_A_FLAGS={0x8, 0x3, 0x1}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "f0ccd1cd3fc2e567d248f6963a7a2ec1c59f282bc44d6aaccfec1941fdf7d5fd"}]}, {0xc, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x2}]}]}]}, 0x460}, 0x1, 0x0, 0x0, 0x40040}, 0x10) [ 1667.864717] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 [ 1667.871970] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1667.879220] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 [ 1667.886478] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1667.893730] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 06:52:15 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 66) 06:52:15 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) (async) ioctl$USBDEVFS_REAPURB(0xffffffffffffffff, 0x4008550c, &(0x7f0000000000)) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 06:52:15 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(r0, 0x0, 0x0) socketpair(0x15, 0xa, 0x3, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$MRT6_FLUSH(r1, 0x29, 0xd4, &(0x7f0000000180), 0x4) r2 = socket$igmp6(0xa, 0x3, 0x2) getsockopt$MRT6(r2, 0x29, 0xcf, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = syz_open_dev$dri(&(0x7f0000000000), 0xff, 0x1) r4 = openat$incfs(0xffffffffffffffff, &(0x7f0000000040)='.pending_reads\x00', 0x2a0000, 0x30) syz_open_dev$dri(&(0x7f0000000100), 0x4, 0x8500) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x0, r4}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000080)={r5}) socket$pppl2tp(0x18, 0x1, 0x1) (async) write$ppp(r0, 0x0, 0x0) (async) socketpair(0x15, 0xa, 0x3, &(0x7f0000000140)) (async) setsockopt$MRT6_FLUSH(r1, 0x29, 0xd4, &(0x7f0000000180), 0x4) (async) socket$igmp6(0xa, 0x3, 0x2) (async) getsockopt$MRT6(r2, 0x29, 0xcf, &(0x7f00000001c0), &(0x7f0000000200)=0x4) (async) syz_open_dev$dri(&(0x7f0000000000), 0xff, 0x1) (async) openat$incfs(0xffffffffffffffff, &(0x7f0000000040)='.pending_reads\x00', 0x2a0000, 0x30) (async) syz_open_dev$dri(&(0x7f0000000100), 0x4, 0x8500) (async) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x0, r4}) (async) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000080)={r5}) (async) 06:52:15 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) (async) read$midi(0xffffffffffffffff, &(0x7f00000000c0)=""/53, 0x35) (async, rerun: 64) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)) (rerun: 64) [ 1668.039469] Unknown ioctl -1069521383 [ 1668.073712] FAULT_INJECTION: forcing a failure. [ 1668.073712] name failslab, interval 1, probability 0, space 0, times 0 [ 1668.093146] CPU: 0 PID: 30565 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1668.101202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1668.110554] Call Trace: [ 1668.113140] dump_stack+0x1b2/0x281 [ 1668.116777] should_fail.cold+0x10a/0x149 06:52:16 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) ioctl$vim2m_VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f00000001c0)={0x2, @sliced={0x40, [0xfffe, 0x380, 0x400, 0x0, 0x7ff, 0x4, 0x80, 0x7, 0xfff, 0xe595, 0x100, 0x3f, 0x2, 0x6, 0x3, 0x4, 0x80, 0xfffe, 0xff86, 0x3f, 0xda8, 0x0, 0x7, 0x9, 0x0, 0x4f, 0x3, 0x0, 0x8643, 0x0, 0x5, 0x4, 0x5, 0x80, 0x1ff, 0x8001, 0x811b, 0x1, 0x0, 0x6, 0x20, 0x4, 0x6, 0x0, 0x0, 0xe5, 0x0, 0xffff], 0x1ff}}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8be, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000003c0)={0x5, 0x6, 0x1, {0x1, @raw_data="8467bce909e90840801a943007117648d4b22efc64b6f8e30f78873ee4f7428894fb73a89ba2f02a89b2faba6a38c365480c572fae7562bc7356f66c89fda3516c751d131f5b95aef25f89542ef575128de491536e6a28aa7a38c2e9e1454b46425af206d829814057bee2769bc00ac52c8e192bf740e58f8fefceff1fc1320492e72ee8b2d895495d4c18cfa47013fd378bcfd6aaa00ec45a39c074f4eb1834e58d868abf3b70f16542a2d31622c21e9aba51ee2aa0fb0d9fd1c4e0ce8c7eb5898e8501809b1ac6"}, 0x6}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) r4 = openat$incfs(0xffffffffffffffff, &(0x7f0000000100)='.pending_reads\x00', 0x0, 0x29) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000140)=@fd={0x5, 0x1, 0x4, 0x40, 0x50ee, {r2, r3/1000+60000}, {0x3, 0x2, 0xfa, 0xff, 0x1, 0x7, "a3f14192"}, 0x200, 0x4, {}, 0x10000, 0x0, r4}) [ 1668.120930] should_failslab+0xd6/0x130 [ 1668.124904] kmem_cache_alloc+0x28e/0x3c0 [ 1668.129058] __kernfs_new_node+0x6f/0x470 [ 1668.133219] kernfs_new_node+0x7b/0xe0 [ 1668.137107] __kernfs_create_file+0x3d/0x320 [ 1668.141521] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1668.146192] ? kernfs_create_dir_ns+0x171/0x200 [ 1668.150865] internal_create_group+0x22b/0x710 [ 1668.155454] sysfs_create_groups+0x92/0x130 [ 1668.159779] device_add+0x11c0/0x15c0 [ 1668.163581] ? device_is_dependent+0x2a0/0x2a0 [ 1668.168174] netdev_register_kobject+0x181/0x410 [ 1668.172929] register_netdevice+0x955/0xe50 [ 1668.177259] ? netdev_change_features+0xa0/0xa0 [ 1668.181923] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1668.186249] register_netdev+0x17/0x30 [ 1668.190138] gprs_attach+0x111/0x460 [ 1668.193852] pep_setsockopt+0x2d7/0x3c0 [ 1668.197828] SyS_setsockopt+0x110/0x1e0 [ 1668.201796] ? SyS_recv+0x40/0x40 [ 1668.205246] ? __do_page_fault+0x159/0xad0 [ 1668.206956] Unknown ioctl -1069521383 [ 1668.209473] ? do_syscall_64+0x4c/0x640 [ 1668.209484] ? SyS_recv+0x40/0x40 [ 1668.209495] do_syscall_64+0x1d5/0x640 06:52:16 executing program 5: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) setsockopt$MRT6_TABLE(0xffffffffffffffff, 0x29, 0xcf, &(0x7f0000000000)=0xffffffff, 0x4) 06:52:16 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 67) 06:52:16 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) write$ppp(r0, 0x0, 0x0) (async) socketpair(0x15, 0xa, 0x3, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$MRT6_FLUSH(r1, 0x29, 0xd4, &(0x7f0000000180), 0x4) (async) r2 = socket$igmp6(0xa, 0x3, 0x2) getsockopt$MRT6(r2, 0x29, 0xcf, &(0x7f00000001c0), &(0x7f0000000200)=0x4) (async) r3 = syz_open_dev$dri(&(0x7f0000000000), 0xff, 0x1) (async) r4 = openat$incfs(0xffffffffffffffff, &(0x7f0000000040)='.pending_reads\x00', 0x2a0000, 0x30) syz_open_dev$dri(&(0x7f0000000100), 0x4, 0x8500) (async) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x0, r4}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000080)={r5}) 06:52:16 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000500)={&(0x7f0000000080)={0x460, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @a}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_PEERS={0x420, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "0ef80eb3a15431824c04f2011ed391927fafe31fa77d4ebc4b45ef435fb5e420"}]}, {0x3e8, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "fe92cc79b036a6d9b9a4a6c6b8537c3c33defaeea1a14cf6081881e31e6fe8be"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x3}, @WGPEER_A_ALLOWEDIPS={0x368, 0x9, 0x0, 0x1, [{0x100, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1={0xfc, 0x1, '\x00', 0x1}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}}, {0x5, 0x3, 0x3}}]}, {0x7c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010100}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, {0x5}}]}, {0x13c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x2}}]}, {0xac, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private1={0xfc, 0x1, '\x00', 0x1}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}]}]}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g}, @WGPEER_A_FLAGS={0x8, 0x3, 0x1}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "f0ccd1cd3fc2e567d248f6963a7a2ec1c59f282bc44d6aaccfec1941fdf7d5fd"}]}, {0xc, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x2}]}]}]}, 0x460}, 0x1, 0x0, 0x0, 0x40040}, 0x10) socket$phonet_pipe(0x23, 0x5, 0x2) (async) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000500)={&(0x7f0000000080)={0x460, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @a}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_PEERS={0x420, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "0ef80eb3a15431824c04f2011ed391927fafe31fa77d4ebc4b45ef435fb5e420"}]}, {0x3e8, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "fe92cc79b036a6d9b9a4a6c6b8537c3c33defaeea1a14cf6081881e31e6fe8be"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x3}, @WGPEER_A_ALLOWEDIPS={0x368, 0x9, 0x0, 0x1, [{0x100, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1={0xfc, 0x1, '\x00', 0x1}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}}, {0x5, 0x3, 0x3}}]}, {0x7c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010100}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, {0x5}}]}, {0x13c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x2}}]}, {0xac, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private1={0xfc, 0x1, '\x00', 0x1}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}]}]}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g}, @WGPEER_A_FLAGS={0x8, 0x3, 0x1}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "f0ccd1cd3fc2e567d248f6963a7a2ec1c59f282bc44d6aaccfec1941fdf7d5fd"}]}, {0xc, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x2}]}]}]}, 0x460}, 0x1, 0x0, 0x0, 0x40040}, 0x10) (async) [ 1668.209512] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1668.209519] RIP: 0033:0x7fabcd7d5669 [ 1668.209527] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 [ 1668.227893] Unknown ioctl -1060088315 [ 1668.229740] ORIG_RAX: 0000000000000036 [ 1668.229747] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 [ 1668.229752] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1668.229758] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 [ 1668.229763] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1668.229769] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 [ 1668.326025] FAULT_INJECTION: forcing a failure. [ 1668.326025] name failslab, interval 1, probability 0, space 0, times 0 [ 1668.339523] CPU: 1 PID: 30603 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1668.347422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1668.356776] Call Trace: [ 1668.359367] dump_stack+0x1b2/0x281 [ 1668.362993] should_fail.cold+0x10a/0x149 [ 1668.367139] should_failslab+0xd6/0x130 [ 1668.371118] kmem_cache_alloc+0x28e/0x3c0 [ 1668.375294] __kernfs_new_node+0x6f/0x470 [ 1668.379441] kernfs_new_node+0x7b/0xe0 [ 1668.383338] __kernfs_create_file+0x3d/0x320 [ 1668.387759] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1668.392427] ? kernfs_create_dir_ns+0x171/0x200 [ 1668.397095] internal_create_group+0x22b/0x710 [ 1668.401677] sysfs_create_groups+0x92/0x130 [ 1668.405996] device_add+0x11c0/0x15c0 [ 1668.409799] ? device_is_dependent+0x2a0/0x2a0 [ 1668.414419] netdev_register_kobject+0x181/0x410 [ 1668.419297] register_netdevice+0x955/0xe50 [ 1668.423622] ? netdev_change_features+0xa0/0xa0 [ 1668.428299] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1668.432637] register_netdev+0x17/0x30 [ 1668.436532] gprs_attach+0x111/0x460 [ 1668.440247] pep_setsockopt+0x2d7/0x3c0 [ 1668.444220] SyS_setsockopt+0x110/0x1e0 [ 1668.448187] ? SyS_recv+0x40/0x40 [ 1668.451648] ? __do_page_fault+0x159/0xad0 [ 1668.455882] ? do_syscall_64+0x4c/0x640 [ 1668.459854] ? SyS_recv+0x40/0x40 [ 1668.463303] do_syscall_64+0x1d5/0x640 [ 1668.467207] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1668.472389] RIP: 0033:0x7fabcd7d5669 [ 1668.476091] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1668.483797] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 [ 1668.491063] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1668.498330] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 [ 1668.505609] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 1668.512875] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 06:52:16 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) write$ppp(r0, 0x0, 0x0) ioctl$vim2m_VIDIOC_STREAMOFF(0xffffffffffffffff, 0x40045612, &(0x7f0000000100)=0x2) 06:52:16 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) getsockopt$PNPIPE_IFINDEX(r0, 0x113, 0x2, &(0x7f00000000c0), &(0x7f0000000080)=0x4) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 06:52:16 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) (fail_nth: 68) [ 1668.531006] Unknown ioctl -1069521383 [ 1668.543106] Unknown ioctl -1069521383 06:52:16 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) write$ppp(r0, 0x0, 0x0) ioctl$vim2m_VIDIOC_STREAMOFF(0xffffffffffffffff, 0x40045612, &(0x7f0000000100)=0x2) socket$pppl2tp(0x18, 0x1, 0x1) (async) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) (async) write$ppp(r0, 0x0, 0x0) (async) ioctl$vim2m_VIDIOC_STREAMOFF(0xffffffffffffffff, 0x40045612, &(0x7f0000000100)=0x2) (async) [ 1668.641828] FAULT_INJECTION: forcing a failure. [ 1668.641828] name failslab, interval 1, probability 0, space 0, times 0 [ 1668.663015] CPU: 1 PID: 30647 Comm: syz-executor.3 Not tainted 4.14.294-syzkaller #0 [ 1668.670923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1668.680286] Call Trace: [ 1668.682880] dump_stack+0x1b2/0x281 [ 1668.686513] should_fail.cold+0x10a/0x149 [ 1668.690691] should_failslab+0xd6/0x130 [ 1668.694672] kmem_cache_alloc+0x28e/0x3c0 [ 1668.698830] __kernfs_new_node+0x6f/0x470 [ 1668.702981] kernfs_new_node+0x7b/0xe0 [ 1668.706873] __kernfs_create_file+0x3d/0x320 [ 1668.711287] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1668.715973] ? kernfs_create_dir_ns+0x171/0x200 [ 1668.720653] internal_create_group+0x22b/0x710 [ 1668.725245] sysfs_create_groups+0x92/0x130 [ 1668.729566] device_add+0x11c0/0x15c0 [ 1668.733369] ? device_is_dependent+0x2a0/0x2a0 [ 1668.738066] netdev_register_kobject+0x181/0x410 [ 1668.742838] register_netdevice+0x955/0xe50 [ 1668.747170] ? netdev_change_features+0xa0/0xa0 [ 1668.751834] ? alloc_netdev_mqs+0x8c0/0xb70 [ 1668.756154] register_netdev+0x17/0x30 [ 1668.760215] gprs_attach+0x111/0x460 [ 1668.763930] pep_setsockopt+0x2d7/0x3c0 [ 1668.767904] SyS_setsockopt+0x110/0x1e0 [ 1668.771872] ? SyS_recv+0x40/0x40 [ 1668.775328] ? __do_page_fault+0x159/0xad0 [ 1668.779559] ? do_syscall_64+0x4c/0x640 [ 1668.783530] ? SyS_recv+0x40/0x40 [ 1668.786977] do_syscall_64+0x1d5/0x640 06:52:16 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) (async) write$ppp(r0, 0x0, 0x0) (async) ioctl$vim2m_VIDIOC_STREAMOFF(0xffffffffffffffff, 0x40045612, &(0x7f0000000100)=0x2) [ 1668.790877] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1668.796083] RIP: 0033:0x7fabcd7d5669 [ 1668.799782] RSP: 002b:00007fabcc149168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1668.807489] RAX: ffffffffffffffda RBX: 00007fabcd8f6f80 RCX: 00007fabcd7d5669 [ 1668.814757] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 1668.822020] RBP: 00007fabcc1491d0 R08: 0000000000000004 R09: 0000000000000000 [ 1668.829285] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 06:52:16 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) getsockopt$PNPIPE_IFINDEX(r0, 0x113, 0x2, &(0x7f00000000c0), &(0x7f0000000080)=0x4) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) 06:52:16 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0x0) (async) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000500)={&(0x7f0000000080)={0x460, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @a}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_PEERS={0x420, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "0ef80eb3a15431824c04f2011ed391927fafe31fa77d4ebc4b45ef435fb5e420"}]}, {0x3e8, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "fe92cc79b036a6d9b9a4a6c6b8537c3c33defaeea1a14cf6081881e31e6fe8be"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x3}, @WGPEER_A_ALLOWEDIPS={0x368, 0x9, 0x0, 0x1, [{0x100, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1={0xfc, 0x1, '\x00', 0x1}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}}, {0x5, 0x3, 0x3}}]}, {0x7c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010100}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, {0x5}}]}, {0x13c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x2}}]}, {0xac, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private1={0xfc, 0x1, '\x00', 0x1}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}]}]}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g}, @WGPEER_A_FLAGS={0x8, 0x3, 0x1}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "f0ccd1cd3fc2e567d248f6963a7a2ec1c59f282bc44d6aaccfec1941fdf7d5fd"}]}, {0xc, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x2}]}]}]}, 0x460}, 0x1, 0x0, 0x0, 0x40040}, 0x10) [ 1668.836550] R13: 00007ffffc1acd3f R14: 00007fabcc149300 R15: 0000000000022000 [ 1669.035756] Unknown ioctl -1069521383 [ 1677.123324] oom_reaper: reaped process 30594 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:8kB [ 1677.166960] systemd-journal invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null), order=0, oom_score_adj=0 [ 1677.188311] systemd-journal cpuset=/ mems_allowed=0-1 [ 1677.198048] CPU: 0 PID: 4616 Comm: systemd-journal Not tainted 4.14.294-syzkaller #0 [ 1677.205936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1677.215287] Call Trace: [ 1677.217876] dump_stack+0x1b2/0x281 [ 1677.221496] dump_header+0x178/0x82f [ 1677.225206] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1677.230300] ? ___ratelimit+0x2b5/0x510 [ 1677.234271] oom_kill_process.cold+0x10/0xa40 [ 1677.238763] out_of_memory+0xe3e/0x1190 [ 1677.242737] ? oom_killer_disable+0x1c0/0x1c0 [ 1677.247234] ? mutex_trylock+0x152/0x1a0 [ 1677.251303] __alloc_pages_nodemask+0x23e1/0x2720 [ 1677.256132] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1677.260963] alloc_pages_current+0x155/0x260 [ 1677.265363] filemap_fault+0x11a1/0x1ad0 [ 1677.265408] syz-executor.1: vmalloc: allocation failure, allocated 2171248640 of 3824734208 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask= [ 1677.269432] ext4_filemap_fault+0x84/0xb0 [ 1677.282822] (null) [ 1677.286902] __do_fault+0xfa/0x380 [ 1677.286911] __handle_mm_fault+0x2497/0x4620 [ 1677.286921] ? vm_insert_page+0x7c0/0x7c0 [ 1677.286937] ? mark_held_locks+0xa6/0xf0 [ 1677.286948] handle_mm_fault+0x455/0x9c0 [ 1677.286960] __do_page_fault+0x549/0xad0 [ 1677.286971] ? spurious_fault+0x640/0x640 [ 1677.286979] ? do_page_fault+0x60/0x500 [ 1677.286987] ? page_fault+0x2f/0x50 [ 1677.286995] page_fault+0x45/0x50 [ 1677.287003] RIP: 0001:0xffffffffffffffff [ 1677.287007] RSP: f84b1e0:00007ffe15c3ddc0 EFLAGS: 7ffe15c3dbd0 [ 1677.290786] Mem-Info: [ 1677.301850] syz-executor.1 cpuset= [ 1677.308930] active_anon:27210 inactive_anon:17009 isolated_anon:0 [ 1677.308930] active_file:22 inactive_file:18 isolated_file:0 [ 1677.308930] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1677.308930] slab_reclaimable:22234 slab_unreclaimable:118601 [ 1677.308930] mapped:31219 shmem:17555 pagetables:618 bounce:0 [ 1677.308930] free:13932 free_pcp:60 free_cma:0 [ 1677.309601] / [ 1677.313638] Node 0 active_anon:108836kB inactive_anon:68036kB active_file:84kB inactive_file:68kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:124876kB dirty:0kB writeback:0kB shmem:70220kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 59392kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1677.323213] mems_allowed=0-1 [ 1677.329436] Node 1 active_anon:4kB inactive_anon:0kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1677.332928] CPU: 1 PID: 30594 Comm: syz-executor.1 Not tainted 4.14.294-syzkaller #0 [ 1677.338900] Node 0 [ 1677.341264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1677.344813] DMA free:10956kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1677.377941] Call Trace: [ 1677.377960] dump_stack+0x1b2/0x281 [ 1677.377973] warn_alloc.cold+0x96/0x1cc [ 1677.379683] lowmem_reserve[]: [ 1677.407427] ? zone_watermark_ok_safe+0x220/0x220 [ 1677.407435] ? retint_kernel+0x2d/0x2d [ 1677.407458] __vmalloc_area_node+0x48a/0x680 [ 1677.410534] 0 [ 1677.436194] ? __vmalloc_node_range+0x150/0x150 [ 1677.436201] ? __get_vm_area_node+0x27d/0x340 [ 1677.436213] __vmalloc_node_range+0xbe/0x150 [ 1677.444098] 2717 [ 1677.446305] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 1677.455643] 2718 [ 1677.481108] vmalloc_user+0x47/0xa0 [ 1677.481119] ? vb2_vmalloc_alloc+0xa6/0x2d0 [ 1677.481129] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 1677.483699] 2718 [ 1677.487296] vb2_vmalloc_alloc+0xa6/0x2d0 [ 1677.491241] 2718 [ 1677.494339] __vb2_queue_alloc+0x47a/0xd90 [ 1677.494359] vb2_core_create_bufs+0x279/0x5a0 [ 1677.499171] Node 0 [ 1677.503041] ? __vb2_queue_free+0x7a0/0x7a0 [ 1677.507448] DMA32 free:17932kB min:36196kB low:45244kB high:54292kB active_anon:108936kB inactive_anon:68036kB active_file:84kB inactive_file:68kB unevictable:0kB writepending:0kB present:3129332kB managed:2788004kB mlocked:0kB kernel_stack:7456kB pagetables:2472kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB [ 1677.509209] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1677.513862] lowmem_reserve[]: [ 1677.518329] ? trace_hardirqs_on+0x10/0x10 [ 1677.522708] 0 [ 1677.524783] vb2_create_bufs+0x2e1/0x5b0 [ 1677.524796] ? vb2_thread_start+0x310/0x310 [ 1677.524811] v4l_create_bufs+0xa4/0x150 [ 1677.530139] 0 [ 1677.532186] __video_do_ioctl+0x65b/0x6a0 [ 1677.535796] 0 [ 1677.540088] ? video_ioctl2+0x30/0x30 [ 1677.545433] 0 [ 1677.547464] ? __might_fault+0x177/0x1b0 [ 1677.551576] 0 [ 1677.553627] ? video_ioctl2+0x30/0x30 [ 1677.553636] video_usercopy+0xfd/0xe70 [ 1677.553649] ? v4l_g_ctrl+0x390/0x390 [ 1677.557852] Node 0 [ 1677.562329] ? trace_hardirqs_on+0x10/0x10 [ 1677.564563] Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:468kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1677.568845] ? __mutex_unlock_slowpath+0x75/0x770 [ 1677.597052] lowmem_reserve[]: [ 1677.602377] ? futex_exit_release+0x220/0x220 [ 1677.605473] 0 [ 1677.609674] ? wait_for_completion_io+0x10/0x10 [ 1677.611449] 0 [ 1677.615497] ? lock_downgrade+0x740/0x740 [ 1677.615511] v4l2_ioctl+0x1bb/0x2f0 [ 1677.615519] ? v4l2_open+0x2f0/0x2f0 [ 1677.615529] do_vfs_ioctl+0x75a/0xff0 [ 1677.619826] 0 [ 1677.623781] ? lock_acquire+0x170/0x3f0 [ 1677.623790] ? ioctl_preallocate+0x1a0/0x1a0 [ 1677.623801] ? __fget+0x265/0x3e0 [ 1677.623811] ? do_vfs_ioctl+0xff0/0xff0 [ 1677.625588] 0 [ 1677.629722] ? security_file_ioctl+0x83/0xb0 [ 1677.631493] 0 [ 1677.635278] SyS_ioctl+0x7f/0xb0 [ 1677.635286] ? do_vfs_ioctl+0xff0/0xff0 [ 1677.635300] do_syscall_64+0x1d5/0x640 [ 1677.641122] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1677.642893] Node 1 [ 1677.646676] RIP: 0033:0x7fbbbcdd0669 [ 1677.646681] RSP: 002b:00007fbbbb723168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1677.646691] RAX: ffffffffffffffda RBX: 00007fbbbcef2050 RCX: 00007fbbbcdd0669 [ 1677.646697] RDX: 00000000200003c0 RSI: 00000000c100565c RDI: 0000000000000003 [ 1677.650569] Normal free:26840kB min:53696kB low:67120kB high:80544kB active_anon:4kB inactive_anon:0kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB [ 1677.654336] RBP: 00007fbbbce2b560 R08: 0000000000000000 R09: 0000000000000000 [ 1677.654342] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1677.654347] R13: 00007ffc5335302f R14: 00007fbbbb723300 R15: 0000000000022000 [ 1677.660233] Mem-Info: [ 1677.660788] lowmem_reserve[]: [ 1677.687831] active_anon:27210 inactive_anon:17009 isolated_anon:0 [ 1677.687831] active_file:22 inactive_file:18 isolated_file:0 [ 1677.687831] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1677.687831] slab_reclaimable:22234 slab_unreclaimable:118601 [ 1677.687831] mapped:31219 shmem:17555 pagetables:618 bounce:0 [ 1677.687831] free:13932 free_pcp:60 free_cma:0 [ 1677.703427] 0 [ 1677.706656] Node 0 active_anon:108836kB inactive_anon:68036kB active_file:84kB inactive_file:68kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:124876kB dirty:0kB writeback:0kB shmem:70220kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 59392kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1677.710650] 0 [ 1677.714303] Node 1 active_anon:4kB inactive_anon:0kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1677.714323] Node 0 DMA free:10956kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1677.714355] lowmem_reserve[]: 0 2717 2718 2718 [ 1677.728673] 0 [ 1677.733291] 2718 [ 1677.739108] 0 [ 1677.741268] 0 [ 1677.746480] Node 0 [ 1677.754907] DMA32 free:17932kB min:36196kB low:45244kB high:54292kB active_anon:108936kB inactive_anon:68036kB active_file:84kB inactive_file:68kB unevictable:0kB writepending:0kB present:3129332kB managed:2788004kB mlocked:0kB kernel_stack:7456kB pagetables:2472kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB [ 1677.754909] lowmem_reserve[]: 0 0 0 [ 1677.762443] Node 0 [ 1677.765812] 0 [ 1677.769667] DMA: [ 1677.769942] 0 [ 1677.781313] 1*4kB [ 1677.793406] (U) [ 1677.821036] Node 0 [ 1677.833691] 1*8kB (U) 0*16kB 0*32kB 1*64kB (U) 1*128kB (U) 0*256kB 1*512kB (U) 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10956kB [ 1677.833739] Node 0 DMA32: 2407*4kB (UME) 724*8kB (UME) 133*16kB (UME) 15*32kB (UM) [ 1677.842205] Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:468kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1677.850473] 1*64kB [ 1677.880562] lowmem_reserve[]: [ 1677.889091] (U) [ 1677.911409] 0 [ 1677.939361] 1*128kB [ 1677.970458] 0 [ 1677.974076] (U) [ 1677.975427] 0 [ 1677.977657] 0*256kB [ 1678.013156] 0 [ 1678.015495] 0*512kB [ 1678.015764] 0 [ 1678.017562] 0*1024kB [ 1678.021660] 0*2048kB [ 1678.031133] Node 1 [ 1678.037094] 0*4096kB [ 1678.043059] Normal free:26844kB min:53696kB low:67120kB high:80544kB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB [ 1678.069901] = 18220kB [ 1678.077434] lowmem_reserve[]: [ 1678.079523] Node 0 [ 1678.081320] 0 [ 1678.083280] Normal: [ 1678.087046] 0 [ 1678.089373] 0*4kB [ 1678.091525] 0 [ 1678.093308] 0*8kB [ 1678.101184] 0 [ 1678.102748] 0*16kB [ 1678.136935] 0 [ 1678.139866] 0*32kB [ 1678.143533] 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1678.143560] Node 1 Normal: 3*4kB (UME) 2*8kB (UM) 2*16kB [ 1678.149107] Node 0 [ 1678.149621] (UM) [ 1678.151399] DMA: [ 1678.155493] 1*32kB [ 1678.161257] 1*4kB [ 1678.164790] (M) 2*64kB (ME) 2*128kB (UM) 3*256kB (UME) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (M) 4*4096kB (M) = 26844kB [ 1678.177051] (U) [ 1678.180764] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1678.181050] 1*8kB [ 1678.191801] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1678.191807] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1678.191812] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1678.191815] 17583 total pagecache pages [ 1678.191825] 0 pages in swap cache [ 1678.191830] Swap cache stats: add 0, delete 0, find 0/0 [ 1678.191833] Free swap = 0kB [ 1678.191836] Total swap = 0kB [ 1678.191926] 2097051 pages RAM [ 1678.200713] (U) [ 1678.203443] 0 pages HighMem/MovableOnly [ 1678.204847] 0*16kB [ 1678.214602] 363892 pages reserved [ 1678.226928] 0*32kB [ 1678.230857] 0 pages cma reserved [ 1678.237697] 1*64kB [ 1678.238239] Out of memory (oom_kill_allocating_task): Kill process 4616 (systemd-journal) score 0 or sacrifice child [ 1678.250273] (U) [ 1678.253706] Killed process 4616 (systemd-journal) total-vm:128024kB, anon-rss:528kB, file-rss:4kB, shmem-rss:60076kB [ 1678.258176] 1*128kB [ 1678.261286] oom_reaper: reaped process 4616 (systemd-journal), now anon-rss:0kB, file-rss:0kB, shmem-rss:60076kB [ 1678.268108] (U) [ 1678.285456] syz-fuzzer invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask= [ 1678.301659] 0*256kB 1*512kB (U) 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10956kB [ 1678.341575] Node 0 DMA32: 2454*4kB (UME) 1821*8kB (UME) 155*16kB (UME) 20*32kB (UM) 1*64kB (U) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 27696kB [ 1678.347045] (null), order=0, oom_score_adj=0 [ 1678.360621] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 1678.366345] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1678.369086] CPU: 0 PID: 7947 Comm: syz-fuzzer Not tainted 4.14.294-syzkaller #0 [ 1678.380041] Node 1 [ 1678.384536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1678.384540] Call Trace: [ 1678.384557] dump_stack+0x1b2/0x281 [ 1678.384569] dump_header+0x178/0x82f [ 1678.384577] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1678.384585] ? ___ratelimit+0x2b5/0x510 [ 1678.384595] oom_kill_process.cold+0x10/0xa40 [ 1678.384610] out_of_memory+0xe3e/0x1190 [ 1678.391071] Normal: [ 1678.396165] ? oom_killer_disable+0x1c0/0x1c0 [ 1678.396174] ? mutex_trylock+0x152/0x1a0 [ 1678.396184] __alloc_pages_nodemask+0x23e1/0x2720 [ 1678.396205] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1678.396228] alloc_pages_current+0x155/0x260 [ 1678.396238] filemap_fault+0x11a1/0x1ad0 [ 1678.396255] ext4_filemap_fault+0x84/0xb0 [ 1678.401668] 3*4kB [ 1678.402446] __do_fault+0xfa/0x380 [ 1678.411858] (UME) [ 1678.415186] __handle_mm_fault+0x2497/0x4620 [ 1678.415197] ? vm_insert_page+0x7c0/0x7c0 [ 1678.415207] ? lock_downgrade+0x740/0x740 [ 1678.415220] ? mark_held_locks+0xa6/0xf0 [ 1678.415231] handle_mm_fault+0x455/0x9c0 [ 1678.415243] __do_page_fault+0x549/0xad0 [ 1678.415254] ? spurious_fault+0x640/0x640 [ 1678.415270] ? do_page_fault+0x60/0x500 [ 1678.422589] 1*8kB [ 1678.423703] ? page_fault+0x2f/0x50 [ 1678.423710] page_fault+0x45/0x50 [ 1678.423718] RIP: 584c00:0xc0000004e0 [ 1678.423722] RSP: 0000:000000c00003fec0 EFLAGS: c00003feb0 [ 1678.428380] Mem-Info: [ 1678.436984] (M) [ 1678.439838] active_anon:32760 inactive_anon:11334 isolated_anon:0 [ 1678.439838] active_file:14 inactive_file:14 isolated_file:0 [ 1678.439838] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1678.439838] slab_reclaimable:22234 slab_unreclaimable:115174 [ 1678.439838] mapped:21909 shmem:17555 pagetables:617 bounce:0 [ 1678.439838] free:17423 free_pcp:122 free_cma:0 [ 1678.444534] 2*16kB [ 1678.453253] Node 0 active_anon:131036kB inactive_anon:45336kB active_file:56kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:87636kB dirty:0kB writeback:0kB shmem:70220kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 57344kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1678.462433] (UM) [ 1678.462806] Node 1 active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1678.464951] 1*32kB (M) 2*64kB (ME) 1*128kB (M) 2*256kB (ME) 1*512kB (E) 3*1024kB (UME) 3*2048kB (M) [ 1678.474793] Node 0 [ 1678.483016] 4*4096kB [ 1678.487697] DMA free:10956kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1678.490071] (M) [ 1678.497693] lowmem_reserve[]: [ 1678.503499] = 26964kB [ 1678.505727] 0 [ 1678.507336] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1678.511019] 2717 2718 [ 1678.520148] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1678.524581] 2718 [ 1678.559716] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1678.590068] 2718 [ 1678.617384] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1678.656919] 17583 total pagecache pages [ 1678.664484] Node 0 [ 1678.670944] 0 pages in swap cache [ 1678.672218] DMA32 free:31792kB min:36196kB low:45244kB high:54292kB active_anon:130828kB inactive_anon:45544kB active_file:56kB inactive_file:52kB unevictable:0kB writepending:0kB present:3129332kB managed:2788004kB mlocked:0kB kernel_stack:7456kB pagetables:2468kB bounce:0kB free_pcp:488kB local_pcp:476kB free_cma:0kB [ 1678.686103] Swap cache stats: add 0, delete 0, find 0/0 [ 1678.696995] lowmem_reserve[]: [ 1678.704790] Free swap = 0kB [ 1678.708104] 0 [ 1678.708523] Total swap = 0kB [ 1678.711949] 0 0 [ 1678.751024] 2097051 pages RAM [ 1678.757773] 0 [ 1678.761085] 0 pages HighMem/MovableOnly [ 1678.761835] 0 [ 1678.766643] 363892 pages reserved [ 1678.769425] 0 pages cma reserved [ 1678.772853] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:468kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1678.813072] lowmem_reserve[]: 0 0 0 0 0 [ 1678.817104] Node 1 Normal free:26944kB min:53696kB low:67120kB high:80544kB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1678.850320] lowmem_reserve[]: 0 0 0 0 0 [ 1678.854370] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 1*64kB (U) 1*128kB (U) 0*256kB 1*512kB (U) 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10956kB [ 1678.873285] Node 0 DMA32: 2454*4kB (UME) 2346*8kB (UME) 186*16kB (UME) 21*32kB (UM) 1*64kB (U) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 32424kB [ 1678.893977] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1678.908640] Node 1 Normal: 3*4kB (UME) 1*8kB (M) 2*16kB (UM) 1*32kB (M) 2*64kB (ME) 1*128kB (M) 2*256kB (ME) 1*512kB (E) 3*1024kB (UME) 3*2048kB (M) 4*4096kB (M) = 26964kB [ 1678.929987] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1678.938891] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1678.953097] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1678.961982] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1678.976478] 17583 total pagecache pages [ 1678.980469] 0 pages in swap cache [ 1678.986057] Swap cache stats: add 0, delete 0, find 0/0 [ 1678.991419] Free swap = 0kB [ 1678.998298] Total swap = 0kB [ 1679.001319] 2097051 pages RAM [ 1679.006531] 0 pages HighMem/MovableOnly [ 1679.010497] 363892 pages reserved [ 1679.017811] 0 pages cma reserved [ 1679.021181] Out of memory (oom_kill_allocating_task): Kill process 7947 (syz-fuzzer) score 0 or sacrifice child [ 1679.034307] Killed process 8023 (syz-executor.5) total-vm:48560kB, anon-rss:424kB, file-rss:4kB, shmem-rss:0kB [ 1679.051794] oom_reaper: reaped process 8023 (syz-executor.5), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1679.223594] systemd[1]: systemd-journald.service: Failed with result 'signal'. [ 1679.255429] systemd[1]: systemd-journald.service: Service has no hold-off time, scheduling restart. [ 1679.316372] systemd[1]: Stopped Flush Journal to Persistent Storage. [ 1679.336945] systemd[1]: Stopping Flush Journal to Persistent Storage... [ 1679.364558] systemd[1]: Stopped Journal Service. [ 1679.399236] systemd[1]: Starting Journal Service... [ 1679.431620] systemd[1]: Starting Load/Save RF Kill Switch Status... [ 1679.531746] systemd[1]: Started Load/Save RF Kill Switch Status. [ 1679.558401] systemd-journald[31200]: File /run/log/journal/04d8c135ee6b410280ba31a58c89679d/system.journal corrupted or uncleanly shut down, renaming and replacing. [ 1679.985498] systemd[1]: Started Journal Service. [ 1680.550891] ------------[ cut here ]------------