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", 0x338}, {&(0x7f0000013a00)="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", 0x240, 0x1507dc0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x4538000}], 0x0, &(0x7f0000001500)=ANY=[@ANYBLOB="00b4da5f16f69be7e6850cb8ea3a23a492c7953bb005d6f41c4363b1d39b8fac6f0ce15c7622b26cd1ae8a5da88bf3516bb94900b8e8a52882bc7d97b0bd0c15c8d42e84d94032fc1581e22f8e1f56f4a2eb309d7de43019b1a05d71cbadbfaef95d23b6cb2ac261a12d2ed60ff9b56165b322cb347837595d7df020c538a7231a9c162c1aa74154298115bde853914d3cf366d4fa1a5a82571dbdf15c47a37bae7e4b098a3e60e0af1cbd6564863d637cb3d0c05eaabdd81753f98d"]) 02:29:38 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0x46, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c"}) r4 = dup(0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1}, {r1, r3}, {r2, r3}, {r1, r3}, {r1}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {}, {r2}, {r2}, {r2, r3}, {r2, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r1, r3}, {r1}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}], 0x3, "c4b70e90eeeeea"}) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r6, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r6, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {r8}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1}, {}, {r2}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}], 0x8, "e79c88fdec38df"}) write$6lowpan_enable(r4, 0x0, 0x0) 02:29:38 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r1 = dup(r0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x800, 0x70bd2c, 0x25dfdbfd, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x2004c854) sendfile(r0, r1, 0x0, 0x80006) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r3 = dup(r2) socket$phonet(0x23, 0x2, 0x1) sendfile(r1, r3, 0x0, 0x80) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x100) 02:29:38 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(r5, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0xbe, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c9b12306393349e658e12ed41a835ff33dec3e5d45bd4f07a7881c486b08d2f99d735e6988a72690125df67b4de76cd30a14b8a6b4e48e00de89312d8689b60124743c85ccd8dd179de22b2bb7d7c828cf5ef15e0bc5d4bfb190d3c4ae4dcd08dbc789b2ae39a365cf22c31948f97e020a7aee0c42218d6fd"}) r6 = dup(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r3}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}], 0x3, "c4b70e90eeeeea"}) r9 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r10, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r10, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {r3}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}], 0x8, "e79c88fdec38df"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000055e80)={0xffffffff7fffffff, [{0x0, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r3, r4}, {r2}, {}, {0x0, r4}, {r3}, {r3}, {}, {}, {}, {r2}, {}, {}, {r2, r4}, {0x0, r4}, {0x0, r4}, {}, {r2}, {}, {r2}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r2}, {r3}, {0x0, r4}, {r3}, {}, {r2}, {}, {}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r2}, {r3}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r3, r4}, {r2}, {}, {}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {r2, r4}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3}, {r2}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {r2}, {0x0, r4}, {r3, r4}, {r3}, {r3}, {0x0, r4}, {}, {r3}, {0x0, r4}, {}, {}, {r2}, {r2}, {r2}, {}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {r3}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r3, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {}, {r2}, {}, {0x0, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {r2}, {}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {}, {r3}, {}, {r2, r4}, {}, {r2}, {}, {r3, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r3}, {}, {r3}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r2}, {r2}, {}, {r3, r4}, {r3}, {}, {}, {}, {r3, r4}, {0x0, r4}, {r2}, {r2}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {r3}, {}, {r3}, {}, {r3}, {}, {r2, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r7, r8}, {r11}, {r2, r4}, {r3}, {r3, r4}, {r3}, {r3, r12}], 0xa6, "f167724975a1e7"}) write$6lowpan_enable(r6, 0x0, 0x0) 02:29:38 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = dup(r0) bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r1}, 0x8) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000000)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'xxhash64\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) fallocate(r2, 0x77, 0x101, 0x9) 02:29:39 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0x46, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c"}) r4 = dup(0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1}, {r1, r3}, {r2, r3}, {r1, r3}, {r1}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {}, {r2}, {r2}, {r2, r3}, {r2, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r1, r3}, {r1}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}], 0x3, "c4b70e90eeeeea"}) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r6, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r6, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {r8}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1}, {}, {r2}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}], 0x8, "e79c88fdec38df"}) write$6lowpan_enable(r4, 0x0, 0x0) [ 1694.426448][T24312] hub 9-0:1.0: USB hub found [ 1694.437436][T24312] hub 9-0:1.0: 8 ports detected 02:29:39 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0x46, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c"}) r4 = dup(0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1, r3}, {r1}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {}, {r2}, {r2}, {r2, r3}, {r2, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r1, r3}, {r1}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}], 0x3, "c4b70e90eeeeea"}) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r6, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r6, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {r8}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1}, {}, {r2}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}], 0x8, "e79c88fdec38df"}) write$6lowpan_enable(r4, 0x0, 0x0) 02:29:39 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = dup(r0) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000000)) r2 = accept4$tipc(r1, 0x0, &(0x7f0000000040), 0x80000) dup(r2) 02:29:39 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r1 = dup(r0) sendfile(r0, r1, 0x0, 0x80006) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000000)={0x6, 0x10001, 0x1}) [ 1694.683471][T24328] loop2: detected capacity change from 0 to 264192 [ 1694.735967][T24328] BTRFS info (device loop2): flagging fs with big metadata feature [ 1694.744042][T24328] BTRFS info (device loop2): disk space caching is enabled [ 1694.751636][T24328] BTRFS info (device loop2): has skinny extents 02:29:39 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0x46, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c"}) r4 = dup(0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1, r3}, {r1}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {}, {r2}, {r2}, {r2, r3}, {r2, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r1, r3}, {r1}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}], 0x3, "c4b70e90eeeeea"}) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r6, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r6, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {r8}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1}, {}, {r2}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}], 0x8, "e79c88fdec38df"}) write$6lowpan_enable(r4, 0x0, 0x0) 02:29:39 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0x46, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c"}) r4 = dup(0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {}, {r2}, {r2}, {r2, r3}, {r2, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r1, r3}, {r1}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}], 0x3, "c4b70e90eeeeea"}) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r6, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r6, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {r8}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1}, {}, {r2}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}], 0x8, "e79c88fdec38df"}) write$6lowpan_enable(r4, 0x0, 0x0) 02:29:39 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(r5, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0xbe, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c9b12306393349e658e12ed41a835ff33dec3e5d45bd4f07a7881c486b08d2f99d735e6988a72690125df67b4de76cd30a14b8a6b4e48e00de89312d8689b60124743c85ccd8dd179de22b2bb7d7c828cf5ef15e0bc5d4bfb190d3c4ae4dcd08dbc789b2ae39a365cf22c31948f97e020a7aee0c42218d6fd"}) r6 = dup(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {r3, r4}, {}, {r3}, {0x0, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r3}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}], 0x3, "c4b70e90eeeeea"}) r9 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r10, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r10, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {r3}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}], 0x8, "e79c88fdec38df"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000055e80)={0xffffffff7fffffff, [{0x0, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r3, r4}, {r2}, {}, {0x0, r4}, {r3}, {r3}, {}, {}, {}, {r2}, {}, {}, {r2, r4}, {0x0, r4}, {0x0, r4}, {}, {r2}, {}, {r2}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r2}, {r3}, {0x0, r4}, {r3}, {}, {r2}, {}, {}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r2}, {r3}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r3, r4}, {r2}, {}, {}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {r2, r4}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3}, {r2}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {r2}, {0x0, r4}, {r3, r4}, {r3}, {r3}, {0x0, r4}, {}, {r3}, {0x0, r4}, {}, {}, {r2}, {r2}, {r2}, {}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {r3}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r3, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {}, {r2}, {}, {0x0, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {r2}, {}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {}, {r3}, {}, {r2, r4}, {}, {r2}, {}, {r3, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r3}, {}, {r3}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r2}, {r2}, {}, {r3, r4}, {r3}, {}, {}, {}, {r3, r4}, {0x0, r4}, {r2}, {r2}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {r3}, {}, {r3}, {}, {r3}, {}, {r2, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r7, r8}, {r11}, {r2, r4}, {r3}, {r3, r4}, {r3}, {r3, r12}], 0xa6, "f167724975a1e7"}) write$6lowpan_enable(r6, 0x0, 0x0) [ 1694.993187][T24346] hub 9-0:1.0: USB hub found [ 1695.001706][T24346] hub 9-0:1.0: 8 ports detected [ 1695.341981][T20625] BTRFS error (device loop2): bad tree block start, want 22036480 have 0 [ 1695.372602][T13539] BTRFS error (device loop2): bad tree block start, want 22036480 have 0 [ 1695.381765][T24328] BTRFS error (device loop2): failed to read chunk root [ 1695.553121][T24328] BTRFS error (device loop2): open_ctree failed 02:29:40 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x16, &(0x7f0000000200)=[{&(0x7f0000010000)="687e08890000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f68358000001000000000001000000000000005f42485266535f4d07000000000000000040d301000000000040500100000000000000000000000000000000000000000000000800000000003002000000000006000000000000000100000000000000001000000040000000400000001000008100000005000000000000000000000000000000000000000000000061010000000000000000000000010000000000000000000008000000000000800500000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000e8507e163f894b5ca3b11c74a654872a62a8c8c65f164b21bcd62e7662f6835800"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000050010000000000008000000000000200000000000000000001000000000022000000000000000000010000000100001000000200010001000000000000000000500100000000e8507e163f894b5ca3b11c74a654872a01000000000000000000d00100000000e8507e163f894b5ca3b11c74a654872a00000001000000000022000000000000000000010000000100001000000200010001000000000000000000500100000000e8507e163f894b5ca3b11c74a654872a01000000000000000000d00100000000e8507e163f894b5ca3b11c74a654872a00"/256, 0x100, 0x10320}, {&(0x7f0000010400)="00000000000000000000000040d2010000000005000000000000000040500100000000050000000000000000c0d1010000000005000000000000000000d0010000000004000000000000000000d2010000000005000000000000000000d10100000000040000000000000000000008000000000000020000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0d2010000000006000000000000000040500100000000050000000000000000c0d0010000000006000000000000000080d2010000000006000000000000000000d3010000000006000000000000000080d0010000000006000000000000000000000800000000003002000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040d301000000000700000000000000004050010000000005000000000000000080d3010000000007000000000000000080d2010000000006000000000000000000d3010000000006000000000000000080d0010000000006000000000000000000000800000000003002000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040d001000000000400000000000000000050010000000004000000000000000080d0010000000004000000000000000000d00100000000040000000000000000c0d0010000000004000000000000000000d101000000000400000000000000000000080000000000000200000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="ce0dbf8f0000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f683580000100000000000010000000000000169403be59ce344b184c9b44adf59a98f0300000000000000030000000000000004000000000100000000000000d80100000000000000393f0000620000000001000000000000e40000100000000000e93e0000500000000001000000000000e40000500000000000993e0000500000000001000000000000e40000d00000000000493e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/768, 0x300, 0x103ea0}, {&(0x7f0000010b00)="000000000000000000000000000000000100000000000000010000000000000002000000000000000100000000000000010000000000000002000000000000000100000000000000010000000000000002000000000000000100000000000000010000000000000002000000000000000100000000000000010000000000000002000000000000000100000000000000010000000000000002000000000000005b90799e0000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f683580080100000000000000000000000000169403be59ce344b184c9b44adf59a98f0100000000000000030000000000000002000000000100000000000000d80100000000000000393f0000620000000001000000000000e40000100000000000e93e00005000"/320, 0x140, 0x107f60}, {&(0x7f0000010d00)="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", 0x140, 0x10bf40}, {&(0x7f0000010f00)="00000000000000000000000000000000030000000000000000010000000000000000100000000000000040000000000069403be59ce344b184c9b44adf59a98fff3671100000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f683580000110000000000000000000000000169403be59ce344b184c9b44adf59a98f01000000000000000500000000000000", 0xa0, 0x10ffc0}, {&(0x7f0000011000)="294552090000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f683580040110000000000000000000000000169403be59ce344b184c9b44adf59a98f01000000000000000700000000000000", 0x60, 0x114000}, {&(0x7f0000011100)="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", 0x1c0, 0x118000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000004000000000000000010000000000000400000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b00200000000000000010000000000000001000000000000000200000000000000010000000000000001000000000000000200000000000000004001000000000000010000000000000200000000000000307f1b100000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f6835800c0110000000000010000000000000169403be59ce344b184c9b44adf59a98f0200000000000000040000000000000002000000000100000000000000cc00001000000000006b3f0000300000000100000000000000cc00005000000000003b3f00003000"/416, 0x1a0, 0x11bf00}, {&(0x7f0000011500)="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"/288, 0x120, 0x11ffa0}, {&(0x7f0000011700)="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", 0x100, 0x123f00}, {&(0x7f0000011800)="7edf28280000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f683580000500000000000010000000000000169403be59ce344b184c9b44adf59a98f0200000000000000010000000000000004000000000200000000000000840000000000000000e43d0000b701000004000000000000008400000000000000002d3c0000b70100000500000000000000840000000000000000763a0000b70100000700000000000000840000000000000000bf380000b70100"/224, 0xe0, 0x500000}, {&(0x7f0000013600)="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", 0x338}, {&(0x7f0000013a00)="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", 0x240, 0x1507dc0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x4538000}], 0x0, &(0x7f0000001500)=ANY=[@ANYBLOB="00b4da5f16f69be7e6850cb8ea3a23a492c7953bb005d6f41c4363b1d39b8fac6f0ce15c7622b26cd1ae8a5da88bf3516bb94900b8e8a52882bc7d97b0bd0c15c8d42e84d94032fc1581e22f8e1f56f4a2eb309d7de43019b1a05d71cbadbfaef95d23b6cb2ac261a12d2ed60ff9b56165b322cb347837595d7df020c538a7231a9c162c1aa74154298115bde853914d3cf366d4fa1a5a82571dbdf15c47a37bae7e4b098a3e60e0af1cbd6564863d637cb3d0c05eaabdd81753f98d"]) 02:29:40 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) dup(r0) r1 = socket$inet(0x2, 0xa, 0x7f) sendfile(r0, r1, 0x0, 0x80006) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x10) sendto$inet(r2, &(0x7f0000000080)="8eb59491b51bfe7f4289f72cbc83fd441e17f2d19cf99538d3", 0x19, 0x40000, &(0x7f00000000c0)={0x2, 0x4e22, @local}, 0x10) ioctl$BLKGETSIZE64(r2, 0x80081272, &(0x7f0000000040)) 02:29:40 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0), 0x101000, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r2 = dup(r1) sendfile(r1, r2, 0x0, 0x80006) ioctl$BLKGETSIZE(r2, 0x1260, &(0x7f0000000100)) r3 = dup(r0) ioctl$BLKROGET(r3, 0x125e, &(0x7f0000000000)) getsockopt$CAN_RAW_JOIN_FILTERS(r3, 0x65, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) 02:29:40 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0x46, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c"}) r4 = dup(0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {}, {r2}, {r2}, {r2, r3}, {r2, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r1, r3}, {r1}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}], 0x3, "c4b70e90eeeeea"}) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r6, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r6, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {r8}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1}, {}, {r2}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}], 0x8, "e79c88fdec38df"}) write$6lowpan_enable(r4, 0x0, 0x0) 02:29:40 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0x46, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c"}) r4 = dup(0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1}, {r1, r3}, {r2, r3}, {r1, r3}, {r1}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {}, {r2}, {r2}, {r2, r3}, {r2, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r1, r3}, {r1}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}], 0x3, "c4b70e90eeeeea"}) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r6, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r6, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {r8}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1}, {}, {r2}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}], 0x8, "e79c88fdec38df"}) write$6lowpan_enable(r4, 0x0, 0x0) 02:29:40 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(r5, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0xbe, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c9b12306393349e658e12ed41a835ff33dec3e5d45bd4f07a7881c486b08d2f99d735e6988a72690125df67b4de76cd30a14b8a6b4e48e00de89312d8689b60124743c85ccd8dd179de22b2bb7d7c828cf5ef15e0bc5d4bfb190d3c4ae4dcd08dbc789b2ae39a365cf22c31948f97e020a7aee0c42218d6fd"}) r6 = dup(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {r3, r4}, {}, {r3}, {0x0, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r3}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}], 0x3, "c4b70e90eeeeea"}) r9 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r10, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r10, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {r3}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}], 0x8, "e79c88fdec38df"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000055e80)={0xffffffff7fffffff, [{0x0, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r3, r4}, {r2}, {}, {0x0, r4}, {r3}, {r3}, {}, {}, {}, {r2}, {}, {}, {r2, r4}, {0x0, r4}, {0x0, r4}, {}, {r2}, {}, {r2}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r2}, {r3}, {0x0, r4}, {r3}, {}, {r2}, {}, {}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r2}, {r3}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r3, r4}, {r2}, {}, {}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {r2, r4}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3}, {r2}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {r2}, {0x0, r4}, {r3, r4}, {r3}, {r3}, {0x0, r4}, {}, {r3}, {0x0, r4}, {}, {}, {r2}, {r2}, {r2}, {}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {r3}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r3, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {}, {r2}, {}, {0x0, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {r2}, {}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {}, {r3}, {}, {r2, r4}, {}, {r2}, {}, {r3, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r3}, {}, {r3}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r2}, {r2}, {}, {r3, r4}, {r3}, {}, {}, {}, {r3, r4}, {0x0, r4}, {r2}, {r2}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {r3}, {}, {r3}, {}, {r3}, {}, {r2, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r7, r8}, {r11}, {r2, r4}, {r3}, {r3, r4}, {r3}, {r3, r12}], 0xa6, "f167724975a1e7"}) write$6lowpan_enable(r6, 0x0, 0x0) [ 1695.735850][T24388] hub 9-0:1.0: USB hub found [ 1695.743510][T24388] hub 9-0:1.0: 8 ports detected 02:29:40 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = dup(r0) ioctl$BLKROGET(r1, 0x125e, &(0x7f00000003c0)) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x9, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3}, [@alu={0x7, 0x1, 0x9, 0x9, 0x9, 0xc, 0x10}, @btf_id={0x18, 0xc, 0x3, 0x0, 0x5}, @exit, @alu={0x4, 0x1, 0x5, 0xa, 0x7, 0x18}, @ldst={0x2, 0x1, 0x3, 0xa, 0x0, 0xffffffffffffffc0, 0x10}]}, &(0x7f0000000100)='syzkaller\x00', 0x20, 0x77, &(0x7f0000000140)=""/119, 0x41100, 0xc, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f00000001c0)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000000200)={0x5, 0x10, 0x6, 0x3}, 0x10}, 0x78) kcmp(0xffffffffffffffff, 0x0, 0x3, r2, r1) fcntl$lock(r0, 0x7, &(0x7f0000000380)={0x2, 0x4, 0xffffffffffffffe0, 0x100000001}) readlinkat(r1, 0x0, &(0x7f00000002c0)=""/170, 0xaa) [ 1695.827162][T24403] loop2: detected capacity change from 0 to 264192 [ 1695.886690][T24403] BTRFS info (device loop2): flagging fs with big metadata feature [ 1695.894799][T24403] BTRFS info (device loop2): disk space caching is enabled [ 1695.902114][T24403] BTRFS info (device loop2): has skinny extents 02:29:40 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r1 = syz_mount_image$sysv(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2, 0x3, &(0x7f0000000280)=[{&(0x7f0000000080)="8a62cc593a6070cabbeb7edc7b2edda772dc66b0213c0c74c1daef75597f1b467ee8e754c921a77752812039297699742744bf6f31", 0x35, 0x9}, {&(0x7f00000000c0)="eb32e64bd62530e2604e4f1dda2162f637a6eb0136630aab5a82eab47acd63ae5796044408766d0be9ea4c522aec408ed9250cde444aa8854ba7ae3f2eb46d455b984b20b3858be71ad247f290f121bf5095c40c368ebbaa2cdd0505c2ea4d2aaed7cd39d8bfaf677bfe73cff19815b18b4d2dc6322849c67c6059ecf5aca5433d1aa7b44a460020c19c0bf84e72007ee864c1bd48fc5273ad1a314859796e46c055cb93acc8ea40183bfb52f48f53ec4838feb225e2b7825623cf9196c4249298d7b5ba59ca14be9ed055c3ed", 0xcd, 0x6}, {&(0x7f00000001c0)="74654c9f493b7c75aadd96e0c3e44b502bacd2c089e9d64a7677c76c11b65e31bf4b58814f63dbebae43acbf70de2362b2333ffbd3a228a61b1c966779878c1df43091b5f5c797db8a712240ff3a99ae309a95dbc99299b7da94d0c65c74d8524e31f565c8a27ccda62ba6e59fee22aa2fbb307b989edbf5df10e41e241dcee3a402ec96fa990bf7ba46ac1c5264fde2c9d6288d8a3d741235cab95319300c1a078793b375af", 0xa6, 0x6}], 0x8, &(0x7f0000000300)={[{}, {'..'}, {'/dev/nullb0\x00'}, {'/dev/nullb0\x00'}, {'/dev/nullb0\x00'}, {'}$:'}, {}], [{@fowner_eq={'fowner', 0x3d, 0xee01}}, {@permit_directio}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@smackfsdef={'smackfsdef', 0x3d, '(^}-\'=@#+)^'}}]}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f00000003c0)={0x4, 0x1}) r2 = dup(r1) sendfile(r0, r2, 0x0, 0x80006) 02:29:40 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(r5, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0xbe, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c9b12306393349e658e12ed41a835ff33dec3e5d45bd4f07a7881c486b08d2f99d735e6988a72690125df67b4de76cd30a14b8a6b4e48e00de89312d8689b60124743c85ccd8dd179de22b2bb7d7c828cf5ef15e0bc5d4bfb190d3c4ae4dcd08dbc789b2ae39a365cf22c31948f97e020a7aee0c42218d6fd"}) r6 = dup(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {r3, r4}, {}, {r3}, {0x0, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r3}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}], 0x3, "c4b70e90eeeeea"}) r9 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r10, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r10, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {r3}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}], 0x8, "e79c88fdec38df"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000055e80)={0xffffffff7fffffff, [{0x0, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r3, r4}, {r2}, {}, {0x0, r4}, {r3}, {r3}, {}, {}, {}, {r2}, {}, {}, {r2, r4}, {0x0, r4}, {0x0, r4}, {}, {r2}, {}, {r2}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r2}, {r3}, {0x0, r4}, {r3}, {}, {r2}, {}, {}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r2}, {r3}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r3, r4}, {r2}, {}, {}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {r2, r4}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3}, {r2}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {r2}, {0x0, r4}, {r3, r4}, {r3}, {r3}, {0x0, r4}, {}, {r3}, {0x0, r4}, {}, {}, {r2}, {r2}, {r2}, {}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {r3}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r3, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {}, {r2}, {}, {0x0, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {r2}, {}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {}, {r3}, {}, {r2, r4}, {}, {r2}, {}, {r3, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r3}, {}, {r3}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r2}, {r2}, {}, {r3, r4}, {r3}, {}, {}, {}, {r3, r4}, {0x0, r4}, {r2}, {r2}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {r3}, {}, {r3}, {}, {r3}, {}, {r2, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r7, r8}, {r11}, {r2, r4}, {r3}, {r3, r4}, {r3}, {r3, r12}], 0xa6, "f167724975a1e7"}) write$6lowpan_enable(r6, 0x0, 0x0) 02:29:40 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0x46, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c"}) r4 = dup(0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {}, {r2}, {r2}, {r2, r3}, {r2, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r1, r3}, {r1}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}], 0x3, "c4b70e90eeeeea"}) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r6, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r6, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {r8}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1}, {}, {r2}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}], 0x8, "e79c88fdec38df"}) write$6lowpan_enable(r4, 0x0, 0x0) 02:29:40 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0x46, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c"}) r4 = dup(0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {}, {r2}, {r2}, {r2, r3}, {r2, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r1, r3}, {r1}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}], 0x3, "c4b70e90eeeeea"}) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r6, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r6, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {r8}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1}, {}, {r2}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}], 0x8, "e79c88fdec38df"}) write$6lowpan_enable(r4, 0x0, 0x0) [ 1696.116540][T24423] hub 9-0:1.0: USB hub found [ 1696.124030][T24423] hub 9-0:1.0: 8 ports detected 02:29:41 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000001c0), 0x12b400, 0x0) r1 = dup(r0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x80082, 0x0) r3 = dup(r2) sendfile(r2, r3, 0x0, 0x80006) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000080)=0x6) sendfile(r0, r1, 0x0, 0x80006) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x10) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0), 0x6000, 0x0) r5 = dup(r4) ioctl$BLKROGET(r5, 0x125e, &(0x7f0000000000)) bind$alg(0xffffffffffffffff, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'xxhash64\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000180)="3665a1ab415b7ac7", 0x8) dup(0xffffffffffffffff) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000000140)=0x6) r6 = socket$inet6(0xa, 0x3, 0x20) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x1}, 0x1c) bind$inet6(r6, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x1c) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r6, 0x6, 0x21, &(0x7f0000000100)="12eb851b413faa8a10972210fb250056", 0x10) [ 1696.217587][T24437] VFS: unable to find oldfs superblock on device loop1 [ 1696.323086][T24441] hub 9-0:1.0: USB hub found [ 1696.331544][T24441] hub 9-0:1.0: 8 ports detected [ 1696.436583][T24437] VFS: unable to find oldfs superblock on device loop1 [ 1696.541798][T13532] BTRFS error (device loop2): bad tree block start, want 22036480 have 0 [ 1696.552384][T20625] BTRFS error (device loop2): bad tree block start, want 22036480 have 0 [ 1696.563375][T24403] BTRFS error (device loop2): failed to read chunk root 02:29:41 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x16, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000050010000000000008000000000000200000000000000000001000000000022000000000000000000010000000100001000000200010001000000000000000000500100000000e8507e163f894b5ca3b11c74a654872a01000000000000000000d00100000000e8507e163f894b5ca3b11c74a654872a00000001000000000022000000000000000000010000000100001000000200010001000000000000000000500100000000e8507e163f894b5ca3b11c74a654872a01000000000000000000d00100000000e8507e163f894b5ca3b11c74a654872a00"/256, 0x100, 0x10320}, {&(0x7f0000010400)="00000000000000000000000040d2010000000005000000000000000040500100000000050000000000000000c0d1010000000005000000000000000000d0010000000004000000000000000000d2010000000005000000000000000000d10100000000040000000000000000000008000000000000020000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0d2010000000006000000000000000040500100000000050000000000000000c0d0010000000006000000000000000080d2010000000006000000000000000000d3010000000006000000000000000080d0010000000006000000000000000000000800000000003002000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040d301000000000700000000000000004050010000000005000000000000000080d3010000000007000000000000000080d2010000000006000000000000000000d3010000000006000000000000000080d0010000000006000000000000000000000800000000003002000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040d001000000000400000000000000000050010000000004000000000000000080d0010000000004000000000000000000d00100000000040000000000000000c0d0010000000004000000000000000000d101000000000400000000000000000000080000000000000200000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="ce0dbf8f0000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f683580000100000000000010000000000000169403be59ce344b184c9b44adf59a98f0300000000000000030000000000000004000000000100000000000000d80100000000000000393f0000620000000001000000000000e40000100000000000e93e0000500000000001000000000000e40000500000000000993e0000500000000001000000000000e40000d00000000000493e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/768, 0x300, 0x103ea0}, {&(0x7f0000010b00)="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"/320, 0x140, 0x107f60}, {&(0x7f0000010d00)="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", 0x140, 0x10bf40}, {&(0x7f0000010f00)="00000000000000000000000000000000030000000000000000010000000000000000100000000000000040000000000069403be59ce344b184c9b44adf59a98fff3671100000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f683580000110000000000000000000000000169403be59ce344b184c9b44adf59a98f01000000000000000500000000000000", 0xa0, 0x10ffc0}, {&(0x7f0000011000)="294552090000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f683580040110000000000000000000000000169403be59ce344b184c9b44adf59a98f01000000000000000700000000000000", 0x60, 0x114000}, {&(0x7f0000011100)="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", 0x1c0, 0x118000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000004000000000000000010000000000000400000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b00200000000000000010000000000000001000000000000000200000000000000010000000000000001000000000000000200000000000000004001000000000000010000000000000200000000000000307f1b100000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f6835800c0110000000000010000000000000169403be59ce344b184c9b44adf59a98f0200000000000000040000000000000002000000000100000000000000cc00001000000000006b3f0000300000000100000000000000cc00005000000000003b3f00003000"/416, 0x1a0, 0x11bf00}, {&(0x7f0000011500)="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"/288, 0x120, 0x11ffa0}, {&(0x7f0000011700)="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", 0x100, 0x123f00}, {&(0x7f0000011800)="7edf28280000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f683580000500000000000010000000000000169403be59ce344b184c9b44adf59a98f0200000000000000010000000000000004000000000200000000000000840000000000000000e43d0000b701000004000000000000008400000000000000002d3c0000b70100000500000000000000840000000000000000763a0000b70100000700000000000000840000000000000000bf380000b70100"/224, 0xe0, 0x500000}, {&(0x7f0000013600)="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", 0x338}, {&(0x7f0000013a00)="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", 0x240, 0x1507dc0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x4538000}], 0x0, &(0x7f0000001500)=ANY=[@ANYBLOB="00b4da5f16f69be7e6850cb8ea3a23a492c7953bb005d6f41c4363b1d39b8fac6f0ce15c7622b26cd1ae8a5da88bf3516bb94900b8e8a52882bc7d97b0bd0c15c8d42e84d94032fc1581e22f8e1f56f4a2eb309d7de43019b1a05d71cbadbfaef95d23b6cb2ac261a12d2ed60ff9b56165b322cb347837595d7df020c538a7231a9c162c1aa74154298115bde853914d3cf366d4fa1a5a82571dbdf15c47a37bae7e4b098a3e60e0af1cbd6564863d637cb3d0c05eaabdd81753f98d"]) 02:29:41 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0x46, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c"}) r4 = dup(0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {}, {r2}, {r2}, {r2, r3}, {r2, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r1, r3}, {r1}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}], 0x3, "c4b70e90eeeeea"}) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r6, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r6, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {r8}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1}, {}, {r2}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}], 0x8, "e79c88fdec38df"}) write$6lowpan_enable(r4, 0x0, 0x0) 02:29:41 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r1 = dup(r0) sendfile(r0, r1, 0x0, 0x80009) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'xxhash64\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) fchdir(r2) 02:29:41 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(r5, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0xbe, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c9b12306393349e658e12ed41a835ff33dec3e5d45bd4f07a7881c486b08d2f99d735e6988a72690125df67b4de76cd30a14b8a6b4e48e00de89312d8689b60124743c85ccd8dd179de22b2bb7d7c828cf5ef15e0bc5d4bfb190d3c4ae4dcd08dbc789b2ae39a365cf22c31948f97e020a7aee0c42218d6fd"}) r6 = dup(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r3}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}], 0x3, "c4b70e90eeeeea"}) r9 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r10, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r10, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {r3}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}], 0x8, "e79c88fdec38df"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000055e80)={0xffffffff7fffffff, [{0x0, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r3, r4}, {r2}, {}, {0x0, r4}, {r3}, {r3}, {}, {}, {}, {r2}, {}, {}, {r2, r4}, {0x0, r4}, {0x0, r4}, {}, {r2}, {}, {r2}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r2}, {r3}, {0x0, r4}, {r3}, {}, {r2}, {}, {}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r2}, {r3}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r3, r4}, {r2}, {}, {}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {r2, r4}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3}, {r2}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {r2}, {0x0, r4}, {r3, r4}, {r3}, {r3}, {0x0, r4}, {}, {r3}, {0x0, r4}, {}, {}, {r2}, {r2}, {r2}, {}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {r3}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r3, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {}, {r2}, {}, {0x0, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {r2}, {}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {}, {r3}, {}, {r2, r4}, {}, {r2}, {}, {r3, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r3}, {}, {r3}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r2}, {r2}, {}, {r3, r4}, {r3}, {}, {}, {}, {r3, r4}, {0x0, r4}, {r2}, {r2}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {r3}, {}, {r3}, {}, {r3}, {}, {r2, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r7, r8}, {r11}, {r2, r4}, {r3}, {r3, r4}, {r3}, {r3, r12}], 0xa6, "f167724975a1e7"}) write$6lowpan_enable(r6, 0x0, 0x0) 02:29:41 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x220180, 0x0) msgget(0x1, 0x61a) r1 = dup(r0) close(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x9) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000000)) r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000100)=0xfffffffb) 02:29:41 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0x46, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c"}) r4 = dup(0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {}, {r2}, {r2}, {r2, r3}, {r2, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r1, r3}, {r1}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}], 0x3, "c4b70e90eeeeea"}) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r6, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r6, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {r8}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1}, {}, {r2}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}], 0x8, "e79c88fdec38df"}) write$6lowpan_enable(r4, 0x0, 0x0) [ 1696.838754][T24403] BTRFS error (device loop2): open_ctree failed [ 1696.934999][T24490] hub 9-0:1.0: USB hub found [ 1696.942345][T24490] hub 9-0:1.0: 8 ports detected 02:29:41 executing program 4: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000100)={{0x3, @default}, [@netrom, @netrom, @bcast, @rose, @default, @bcast, @rose, @null]}, &(0x7f0000000080)=0x48, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="baee360953c1", 0x6) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) r2 = dup(r1) ioctl$BLKROGET(r2, 0x125e, &(0x7f0000000000)) 02:29:41 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000), 0x39f, 0x2200) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000040)={0x7fff, 0x8, 0x800, 0x3}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'xxhash64\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) poll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x111}, {r2, 0x10}, {r0, 0x1088}], 0x3, 0x6) r3 = dup(r0) sendfile(r0, r3, 0x0, 0x80006) [ 1697.165361][T24509] loop2: detected capacity change from 0 to 264192 02:29:42 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0x46, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c"}) r4 = dup(0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {}, {r2}, {r2}, {r2, r3}, {r2, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r1, r3}, {r1}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}], 0x3, "c4b70e90eeeeea"}) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r6, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r6, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {r8}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1}, {}, {r2}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}], 0x8, "e79c88fdec38df"}) write$6lowpan_enable(r4, 0x0, 0x0) 02:29:42 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(r5, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0xbe, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c9b12306393349e658e12ed41a835ff33dec3e5d45bd4f07a7881c486b08d2f99d735e6988a72690125df67b4de76cd30a14b8a6b4e48e00de89312d8689b60124743c85ccd8dd179de22b2bb7d7c828cf5ef15e0bc5d4bfb190d3c4ae4dcd08dbc789b2ae39a365cf22c31948f97e020a7aee0c42218d6fd"}) r6 = dup(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r3}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}], 0x3, "c4b70e90eeeeea"}) r9 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r10, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r10, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {r3}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}], 0x8, "e79c88fdec38df"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000055e80)={0xffffffff7fffffff, [{0x0, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r3, r4}, {r2}, {}, {0x0, r4}, {r3}, {r3}, {}, {}, {}, {r2}, {}, {}, {r2, r4}, {0x0, r4}, {0x0, r4}, {}, {r2}, {}, {r2}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r2}, {r3}, {0x0, r4}, {r3}, {}, {r2}, {}, {}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r2}, {r3}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r3, r4}, {r2}, {}, {}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {r2, r4}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3}, {r2}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {r2}, {0x0, r4}, {r3, r4}, {r3}, {r3}, {0x0, r4}, {}, {r3}, {0x0, r4}, {}, {}, {r2}, {r2}, {r2}, {}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {r3}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r3, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {}, {r2}, {}, {0x0, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {r2}, {}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {}, {r3}, {}, {r2, r4}, {}, {r2}, {}, {r3, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r3}, {}, {r3}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r2}, {r2}, {}, {r3, r4}, {r3}, {}, {}, {}, {r3, r4}, {0x0, r4}, {r2}, {r2}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {r3}, {}, {r3}, {}, {r3}, {}, {r2, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r7, r8}, {r11}, {r2, r4}, {r3}, {r3, r4}, {r3}, {r3, r12}], 0xa6, "f167724975a1e7"}) write$6lowpan_enable(r6, 0x0, 0x0) [ 1697.237982][T24509] BTRFS info (device loop2): flagging fs with big metadata feature [ 1697.246279][T24509] BTRFS info (device loop2): disk space caching is enabled [ 1697.253619][T24509] BTRFS info (device loop2): has skinny extents [ 1697.327549][T24519] hub 9-0:1.0: USB hub found [ 1697.334912][T24519] hub 9-0:1.0: 8 ports detected 02:29:42 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x16, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000050010000000000008000000000000200000000000000000001000000000022000000000000000000010000000100001000000200010001000000000000000000500100000000e8507e163f894b5ca3b11c74a654872a01000000000000000000d00100000000e8507e163f894b5ca3b11c74a654872a00000001000000000022000000000000000000010000000100001000000200010001000000000000000000500100000000e8507e163f894b5ca3b11c74a654872a01000000000000000000d00100000000e8507e163f894b5ca3b11c74a654872a00"/256, 0x100, 0x10320}, {&(0x7f0000010400)="00000000000000000000000040d2010000000005000000000000000040500100000000050000000000000000c0d1010000000005000000000000000000d0010000000004000000000000000000d2010000000005000000000000000000d10100000000040000000000000000000008000000000000020000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0d2010000000006000000000000000040500100000000050000000000000000c0d0010000000006000000000000000080d2010000000006000000000000000000d3010000000006000000000000000080d0010000000006000000000000000000000800000000003002000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040d301000000000700000000000000004050010000000005000000000000000080d3010000000007000000000000000080d2010000000006000000000000000000d3010000000006000000000000000080d0010000000006000000000000000000000800000000003002000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040d001000000000400000000000000000050010000000004000000000000000080d0010000000004000000000000000000d00100000000040000000000000000c0d0010000000004000000000000000000d101000000000400000000000000000000080000000000000200000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="ce0dbf8f0000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f683580000100000000000010000000000000169403be59ce344b184c9b44adf59a98f0300000000000000030000000000000004000000000100000000000000d80100000000000000393f0000620000000001000000000000e40000100000000000e93e0000500000000001000000000000e40000500000000000993e0000500000000001000000000000e40000d00000000000493e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/768, 0x300, 0x103ea0}, {&(0x7f0000010b00)="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"/320, 0x140, 0x107f60}, {&(0x7f0000010d00)="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", 0x140, 0x10bf40}, {&(0x7f0000010f00)="00000000000000000000000000000000030000000000000000010000000000000000100000000000000040000000000069403be59ce344b184c9b44adf59a98fff3671100000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f683580000110000000000000000000000000169403be59ce344b184c9b44adf59a98f01000000000000000500000000000000", 0xa0, 0x10ffc0}, {&(0x7f0000011000)="294552090000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f683580040110000000000000000000000000169403be59ce344b184c9b44adf59a98f01000000000000000700000000000000", 0x60, 0x114000}, {&(0x7f0000011100)="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", 0x1c0, 0x118000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000004000000000000000010000000000000400000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b00200000000000000010000000000000001000000000000000200000000000000010000000000000001000000000000000200000000000000004001000000000000010000000000000200000000000000307f1b100000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f6835800c0110000000000010000000000000169403be59ce344b184c9b44adf59a98f0200000000000000040000000000000002000000000100000000000000cc00001000000000006b3f0000300000000100000000000000cc00005000000000003b3f00003000"/416, 0x1a0, 0x11bf00}, {&(0x7f0000011500)="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"/288, 0x120, 0x11ffa0}, {&(0x7f0000011700)="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", 0x100, 0x123f00}, {&(0x7f0000011800)="7edf28280000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f683580000500000000000010000000000000169403be59ce344b184c9b44adf59a98f0200000000000000010000000000000004000000000200000000000000840000000000000000e43d0000b701000004000000000000008400000000000000002d3c0000b70100000500000000000000840000000000000000763a0000b70100000700000000000000840000000000000000bf380000b70100"/224, 0xe0, 0x500000}, {&(0x7f0000013600)="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", 0x31f, 0x1503dc0}, {&(0x7f0000013a00)="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", 0x240, 0x1507dc0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x4538000}], 0x0, &(0x7f0000001500)=ANY=[@ANYBLOB="00b4da5f16f69be7e6850cb8ea3a23a492c7953bb005d6f41c4363b1d39b8fac6f0ce15c7622b26cd1ae8a5da88bf3516bb94900b8e8a52882bc7d97b0bd0c15c8d42e84d94032fc1581e22f8e1f56f4a2eb309d7de43019b1a05d71cbadbfaef95d23b6cb2ac261a12d2ed60ff9b56165b322cb347837595d7df020c538a7231a9c162c1aa74154298115bde853914d3cf366d4fa1a5a82571dbdf15c47a37bae7e4b098a3e60e0af1cbd6564863d637cb3d0c05eaabdd81753f98d"]) 02:29:42 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r1 = dup(r0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x7, 0xd7, 0xff, 0x8, 0x0, 0x34, 0x80000, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3ff, 0x1, @perf_config_ext={0x9, 0x8001}, 0x80, 0x3f, 0x80000000, 0x7, 0x40, 0x5, 0x8000, 0x0, 0x96, 0x0, 0x3ff}, 0xffffffffffffffff, 0x10, r1, 0x1) sendfile(r0, r1, 0x0, 0x80006) [ 1697.479852][T24532] loop3: detected capacity change from 0 to 264192 [ 1697.526660][T24540] hub 9-0:1.0: USB hub found [ 1697.534570][T24540] hub 9-0:1.0: 8 ports detected [ 1697.552337][T24532] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 7 scanned by syz-executor.3 (24532) [ 1697.807373][T20625] BTRFS error (device loop2): bad tree block start, want 22036480 have 0 [ 1697.817779][T13511] BTRFS error (device loop2): bad tree block start, want 22036480 have 0 [ 1697.828807][T24509] BTRFS error (device loop2): failed to read chunk root 02:29:42 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x15, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000050010000000000008000000000000200000000000000000001000000000022000000000000000000010000000100001000000200010001000000000000000000500100000000e8507e163f894b5ca3b11c74a654872a01000000000000000000d00100000000e8507e163f894b5ca3b11c74a654872a00000001000000000022000000000000000000010000000100001000000200010001000000000000000000500100000000e8507e163f894b5ca3b11c74a654872a01000000000000000000d00100000000e8507e163f894b5ca3b11c74a654872a00"/256, 0x100, 0x10320}, {&(0x7f0000010400)="00000000000000000000000040d2010000000005000000000000000040500100000000050000000000000000c0d1010000000005000000000000000000d0010000000004000000000000000000d2010000000005000000000000000000d10100000000040000000000000000000008000000000000020000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0d2010000000006000000000000000040500100000000050000000000000000c0d0010000000006000000000000000080d2010000000006000000000000000000d3010000000006000000000000000080d0010000000006000000000000000000000800000000003002000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040d301000000000700000000000000004050010000000005000000000000000080d3010000000007000000000000000080d2010000000006000000000000000000d3010000000006000000000000000080d0010000000006000000000000000000000800000000003002000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040d001000000000400000000000000000050010000000004000000000000000080d0010000000004000000000000000000d00100000000040000000000000000c0d0010000000004000000000000000000d101000000000400000000000000000000080000000000000200000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="ce0dbf8f0000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f683580000100000000000010000000000000169403be59ce344b184c9b44adf59a98f0300000000000000030000000000000004000000000100000000000000d80100000000000000393f0000620000000001000000000000e40000100000000000e93e0000500000000001000000000000e40000500000000000993e0000500000000001000000000000e40000d00000000000493e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/768, 0x300, 0x103ea0}, {&(0x7f0000010b00)="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"/320, 0x140, 0x107f60}, {&(0x7f0000010d00)="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", 0x140, 0x10bf40}, {&(0x7f0000010f00)="00000000000000000000000000000000030000000000000000010000000000000000100000000000000040000000000069403be59ce344b184c9b44adf59a98fff3671100000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f683580000110000000000000000000000000169403be59ce344b184c9b44adf59a98f01000000000000000500000000000000", 0xa0, 0x10ffc0}, {&(0x7f0000011000)="294552090000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f683580040110000000000000000000000000169403be59ce344b184c9b44adf59a98f01000000000000000700000000000000", 0x60, 0x114000}, {&(0x7f0000011100)="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", 0x1c0, 0x118000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000004000000000000000010000000000000400000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b00200000000000000010000000000000001000000000000000200000000000000010000000000000001000000000000000200000000000000004001000000000000010000000000000200000000000000307f1b100000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f6835800c0110000000000010000000000000169403be59ce344b184c9b44adf59a98f0200000000000000040000000000000002000000000100000000000000cc00001000000000006b3f0000300000000100000000000000cc00005000000000003b3f00003000"/416, 0x1a0, 0x11bf00}, {&(0x7f0000011500)="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"/288, 0x120, 0x11ffa0}, {&(0x7f0000011700)="8000000000000200000000000000000001000000000004000000000000000000010000000100001000000100010001000000000000000000500000000000e8507e163f894b5ca3b11c74a654872a00004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e8507e163f894b5ca3b11c74a654872a010000000000000000000008000000000000c00000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000e8507e163f894b5ca3b11c74a654872a62a8c8c65f164b21bcd62e7662f68358", 0x100, 0x123f00}, {&(0x7f0000013600)="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", 0x338, 0x1503dc0}, {&(0x7f0000013a00)="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", 0x240, 0x1507dc0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x4538000}], 0x0, &(0x7f0000001500)=ANY=[@ANYBLOB="00b4da5f16f69be7e6850cb8ea3a23a492c7953bb005d6f41c4363b1d39b8fac6f0ce15c7622b26cd1ae8a5da88bf3516bb94900b8e8a52882bc7d97b0bd0c15c8d42e84d94032fc1581e22f8e1f56f4a2eb309d7de43019b1a05d71cbadbfaef95d23b6cb2ac261a12d2ed60ff9b56165b322cb347837595d7df020c538a7231a9c162c1aa74154298115bde853914d3cf366d4fa1a5a82571dbdf15c47a37bae7e4b098a3e60e0af1cbd6564863d637cb3d0c05eaabdd81753f98d"]) 02:29:42 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = dup(r0) r2 = socket$caif_stream(0x25, 0x1, 0x4) io_submit(0x0, 0x1, &(0x7f00000001c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x7, r2, &(0x7f0000000100)="83d70de623ac15c361232d88d7f77063c2eb1ad50a3770e09134d31bc477742171694a106d8c7820cf4b313869360c98b566403e3068ab4b14539197e77e312bf9a26ea04486efe5595ede86833910711d87406cc6e3827db255208a1cd2781f90c1b49cbba94b1cf05e37e4099eef53f3ff12e943cf88f27829f705718c3be280fa7f24e215dfb966bc4851d573", 0x8e, 0x5}]) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000280)={0x6, 0x7}) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'xxhash64\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) fcntl$setlease(r4, 0x400, 0x2) r5 = dup(r3) sendfile(r3, r5, 0x0, 0x80006) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000080)) 02:29:42 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0x46, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c"}) r4 = dup(0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {}, {r2}, {r2}, {r2, r3}, {r2, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r1, r3}, {r1}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}], 0x3, "c4b70e90eeeeea"}) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r6, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r6, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {r8}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1}, {}, {r2}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}], 0x8, "e79c88fdec38df"}) write$6lowpan_enable(r4, 0x0, 0x0) [ 1697.960934][T24509] BTRFS error (device loop2): open_ctree failed 02:29:42 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(r5, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0xbe, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c9b12306393349e658e12ed41a835ff33dec3e5d45bd4f07a7881c486b08d2f99d735e6988a72690125df67b4de76cd30a14b8a6b4e48e00de89312d8689b60124743c85ccd8dd179de22b2bb7d7c828cf5ef15e0bc5d4bfb190d3c4ae4dcd08dbc789b2ae39a365cf22c31948f97e020a7aee0c42218d6fd"}) r6 = dup(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r3}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}], 0x3, "c4b70e90eeeeea"}) r9 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r10, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r10, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {r3}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}], 0x8, "e79c88fdec38df"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000055e80)={0xffffffff7fffffff, [{0x0, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r3, r4}, {r2}, {}, {0x0, r4}, {r3}, {r3}, {}, {}, {}, {r2}, {}, {}, {r2, r4}, {0x0, r4}, {0x0, r4}, {}, {r2}, {}, {r2}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r2}, {r3}, {0x0, r4}, {r3}, {}, {r2}, {}, {}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r2}, {r3}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r3, r4}, {r2}, {}, {}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {r2, r4}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3}, {r2}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {r2}, {0x0, r4}, {r3, r4}, {r3}, {r3}, {0x0, r4}, {}, {r3}, {0x0, r4}, {}, {}, {r2}, {r2}, {r2}, {}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {r3}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r3, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {}, {r2}, {}, {0x0, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {r2}, {}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {}, {r3}, {}, {r2, r4}, {}, {r2}, {}, {r3, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r3}, {}, {r3}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r2}, {r2}, {}, {r3, r4}, {r3}, {}, {}, {}, {r3, r4}, {0x0, r4}, {r2}, {r2}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {r3}, {}, {r3}, {}, {r3}, {}, {r2, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r7, r8}, {r11}, {r2, r4}, {r3}, {r3, r4}, {r3}, {r3, r12}], 0xa6, "f167724975a1e7"}) write$6lowpan_enable(r6, 0x0, 0x0) 02:29:42 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0x46, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c"}) r4 = dup(0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {}, {r2}, {r2}, {r2, r3}, {r2, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r1, r3}, {r1}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}], 0x3, "c4b70e90eeeeea"}) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r6, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r6, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {r8}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1}, {}, {r2}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}], 0x8, "e79c88fdec38df"}) write$6lowpan_enable(r4, 0x0, 0x0) 02:29:42 executing program 1: ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000f40)=[{{&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/134, 0x86}, {&(0x7f0000000140)=""/64, 0x40}, {&(0x7f0000000180)=""/234, 0xea}, {&(0x7f0000000280)=""/202, 0xca}, {&(0x7f0000000380)=""/22, 0x16}, {&(0x7f00000003c0)=""/218, 0xda}], 0x6, &(0x7f0000000540)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}}, {{0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f00000005c0)=""/51, 0x33}, {&(0x7f0000000600)=""/176, 0xb0}, {&(0x7f00000006c0)=""/215, 0xd7}, {&(0x7f00000007c0)=""/3, 0x3}, {&(0x7f0000000800)=""/139, 0x8b}, {&(0x7f00000008c0)=""/219, 0xdb}, {&(0x7f00000009c0)=""/249, 0xf9}, {&(0x7f0000000ac0)=""/208, 0xd0}, {&(0x7f0000000bc0)=""/19, 0x13}], 0x9}}, {{&(0x7f0000000cc0)=@abs, 0x6e, &(0x7f0000000f00)=[{&(0x7f0000000d40)=""/206, 0xce}, {&(0x7f0000000e40)=""/122, 0x7a}, {&(0x7f0000000ec0)=""/21, 0x15}], 0x3, &(0x7f0000001040)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe0}}], 0x3, 0x40000041, &(0x7f0000001140)) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000001180)={0x6, 0x7}) r2 = dup(r0) sendfile(r0, r2, 0x0, 0x80006) [ 1698.150872][T24574] hub 9-0:1.0: USB hub found [ 1698.157758][T24574] hub 9-0:1.0: 8 ports detected [ 1698.244831][T24586] loop2: detected capacity change from 0 to 264192 [ 1698.263058][T24586] BTRFS info (device loop2): flagging fs with big metadata feature [ 1698.271201][T24586] BTRFS info (device loop2): disk space caching is enabled [ 1698.278603][T24586] BTRFS info (device loop2): has skinny extents 02:29:43 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'xxhash64\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r2, 0x40049366, &(0x7f0000000040)=0x4) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x2007, 0x4) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000000)) 02:29:43 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0x46, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c"}) r4 = dup(0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {}, {r2}, {r2}, {r2, r3}, {r2, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r1, r3}, {r1}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}], 0x3, "c4b70e90eeeeea"}) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r6, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r6, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {r8}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1}, {}, {r2}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}], 0x8, "e79c88fdec38df"}) write$6lowpan_enable(r4, 0x0, 0x0) 02:29:43 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r1 = dup(r0) sendfile(r0, r1, 0x0, 0x80006) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000040)={0xff, 0x9}) 02:29:43 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(r5, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0xbe, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c9b12306393349e658e12ed41a835ff33dec3e5d45bd4f07a7881c486b08d2f99d735e6988a72690125df67b4de76cd30a14b8a6b4e48e00de89312d8689b60124743c85ccd8dd179de22b2bb7d7c828cf5ef15e0bc5d4bfb190d3c4ae4dcd08dbc789b2ae39a365cf22c31948f97e020a7aee0c42218d6fd"}) r6 = dup(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r3}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}], 0x3, "c4b70e90eeeeea"}) r9 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r10, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r10, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {r3}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}], 0x8, "e79c88fdec38df"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000055e80)={0xffffffff7fffffff, [{0x0, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r3, r4}, {r2}, {}, {0x0, r4}, {r3}, {r3}, {}, {}, {}, {r2}, {}, {}, {r2, r4}, {0x0, r4}, {0x0, r4}, {}, {r2}, {}, {r2}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r2}, {r3}, {0x0, r4}, {r3}, {}, {r2}, {}, {}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r2}, {r3}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r3, r4}, {r2}, {}, {}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {r2, r4}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3}, {r2}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {r2}, {0x0, r4}, {r3, r4}, {r3}, {r3}, {0x0, r4}, {}, {r3}, {0x0, r4}, {}, {}, {r2}, {r2}, {r2}, {}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {r3}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r3, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {}, {r2}, {}, {0x0, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {r2}, {}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {}, {r3}, {}, {r2, r4}, {}, {r2}, {}, {r3, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r3}, {}, {r3}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r2}, {r2}, {}, {r3, r4}, {r3}, {}, {}, {}, {r3, r4}, {0x0, r4}, {r2}, {r2}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {r3}, {}, {r3}, {}, {r3}, {}, {r2, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r7, r8}, {r11}, {r2, r4}, {r3}, {r3, r4}, {r3}, {r3, r12}], 0xa6, "f167724975a1e7"}) write$6lowpan_enable(r6, 0x0, 0x0) 02:29:43 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0x46, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c"}) r4 = dup(0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1}, {r1, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {}, {r2}, {r2}, {r2, r3}, {r2, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r1, r3}, {r1}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}], 0x3, "c4b70e90eeeeea"}) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r6, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r6, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {r8}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1}, {}, {r2}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}], 0x8, "e79c88fdec38df"}) write$6lowpan_enable(r4, 0x0, 0x0) [ 1698.649799][ T911] BTRFS error (device loop2): bad tree block start, want 30621696 have 0 [ 1698.659606][T13539] BTRFS error (device loop2): bad tree block start, want 30621696 have 0 [ 1698.669090][T24586] BTRFS warning (device loop2): couldn't read tree root [ 1698.716304][T24620] hub 9-0:1.0: USB hub found [ 1698.726429][T24620] hub 9-0:1.0: 8 ports detected 02:29:43 executing program 4: ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="0000000000000000000000000000000042d72b4e468b0a29799536a3ad8032f180a0529a85b1aa8d21901a53bef5b1c504b79e5ffc7b86498cc6cf934ad94b635de850b1a6af4dc36ec5bcb02974a52338f8b1893af29eef16ce78b7214bf21cb57afa021c35a97efdf8c7587b24409e9fbaac6360097ba39aac83d92f53acc9d337be287282b32fe09059c31cfb589a75d527bce8b8c945440c71fd138498c7c1c7478db19185eb486f9012be37c8ca88e22f89236508f0861eaa99d94c0d2007f64acbcfcd1f37f8634e83d2faf44f26583423c99cdfd823e1a62543f932ff8bb5cbb85c8c3815294ac9b87b593ef6"]) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000140)={0x2, 0x1, 0x686ce9c0, 0x7a}) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000d80)={'wlan1\x00'}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$NL80211_CMD_JOIN_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES16=r3, @ANYBLOB="0100000000000000000044000000240023800500060001000000080009000000000006000200700000000600030047000000"], 0x38}}, 0x0) r4 = dup(r1) bind$alg(0xffffffffffffffff, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'xxhash64\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) ioctl$BLKROGET(r4, 0x125e, &(0x7f0000000000)) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000280)="d45909ce575ccbd741962489a4b0cda2fcb76394b1ed3d9198e75a39d4bed20f9f22dd4159d67915c6315e8d025d82d98a3b80d6afd4372c13bf949bb7a1cbfbed484b2b2a7408d0202a29af350733d53981d791fd06d333095f28fcbec3c9855f615e8e62c38c93226b656fe8c85078003d8dda58b18b16e1fef3265b698c10c7fadcf7746b29a71011e9e73d40624895d98f3d39c63b0b5ed5153bab0e27337246fc4c982e94536c8a935b0c30785442e42a3b0598bf825c89d62d008d1be4c1aef0da22917678443860100edc1a5f7a49", 0xd2) fchown(r2, 0xffffffffffffffff, 0x0) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000040)=0x3) [ 1698.817287][T24586] BTRFS error (device loop2): open_ctree failed [ 1698.943695][T24629] hub 9-0:1.0: USB hub found [ 1698.950872][T24629] hub 9-0:1.0: 8 ports detected 02:29:43 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x15, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000050010000000000008000000000000200000000000000000001000000000022000000000000000000010000000100001000000200010001000000000000000000500100000000e8507e163f894b5ca3b11c74a654872a01000000000000000000d00100000000e8507e163f894b5ca3b11c74a654872a00000001000000000022000000000000000000010000000100001000000200010001000000000000000000500100000000e8507e163f894b5ca3b11c74a654872a01000000000000000000d00100000000e8507e163f894b5ca3b11c74a654872a00"/256, 0x100, 0x10320}, {&(0x7f0000010400)="00000000000000000000000040d2010000000005000000000000000040500100000000050000000000000000c0d1010000000005000000000000000000d0010000000004000000000000000000d2010000000005000000000000000000d10100000000040000000000000000000008000000000000020000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0d2010000000006000000000000000040500100000000050000000000000000c0d0010000000006000000000000000080d2010000000006000000000000000000d3010000000006000000000000000080d0010000000006000000000000000000000800000000003002000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040d301000000000700000000000000004050010000000005000000000000000080d3010000000007000000000000000080d2010000000006000000000000000000d3010000000006000000000000000080d0010000000006000000000000000000000800000000003002000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040d001000000000400000000000000000050010000000004000000000000000080d0010000000004000000000000000000d00100000000040000000000000000c0d0010000000004000000000000000000d101000000000400000000000000000000080000000000000200000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="ce0dbf8f0000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f683580000100000000000010000000000000169403be59ce344b184c9b44adf59a98f0300000000000000030000000000000004000000000100000000000000d80100000000000000393f0000620000000001000000000000e40000100000000000e93e0000500000000001000000000000e40000500000000000993e0000500000000001000000000000e40000d00000000000493e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/768, 0x300, 0x103ea0}, {&(0x7f0000010b00)="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"/320, 0x140, 0x107f60}, {&(0x7f0000010d00)="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", 0x140, 0x10bf40}, {&(0x7f0000010f00)="00000000000000000000000000000000030000000000000000010000000000000000100000000000000040000000000069403be59ce344b184c9b44adf59a98fff3671100000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f683580000110000000000000000000000000169403be59ce344b184c9b44adf59a98f01000000000000000500000000000000", 0xa0, 0x10ffc0}, {&(0x7f0000011000)="294552090000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f683580040110000000000000000000000000169403be59ce344b184c9b44adf59a98f01000000000000000700000000000000", 0x60, 0x114000}, {&(0x7f0000011100)="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", 0x1c0, 0x118000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000004000000000000000010000000000000400000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b00200000000000000010000000000000001000000000000000200000000000000010000000000000001000000000000000200000000000000004001000000000000010000000000000200000000000000307f1b100000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f6835800c0110000000000010000000000000169403be59ce344b184c9b44adf59a98f0200000000000000040000000000000002000000000100000000000000cc00001000000000006b3f0000300000000100000000000000cc00005000000000003b3f00003000"/416, 0x1a0, 0x11bf00}, {&(0x7f0000011500)="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"/288, 0x120, 0x11ffa0}, {&(0x7f0000011700)="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", 0x100, 0x123f00}, {0x0, 0x0, 0x1503dc0}, {&(0x7f0000013a00)="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", 0x240, 0x1507dc0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x4538000}], 0x0, &(0x7f0000001500)=ANY=[@ANYBLOB="00b4da5f16f69be7e6850cb8ea3a23a492c7953bb005d6f41c4363b1d39b8fac6f0ce15c7622b26cd1ae8a5da88bf3516bb94900b8e8a52882bc7d97b0bd0c15c8d42e84d94032fc1581e22f8e1f56f4a2eb309d7de43019b1a05d71cbadbfaef95d23b6cb2ac261a12d2ed60ff9b56165b322cb347837595d7df020c538a7231a9c162c1aa74154298115bde853914d3cf366d4fa1a5a82571dbdf15c47a37bae7e4b098a3e60e0af1cbd6564863d637cb3d0c05eaabdd81753f98d"]) 02:29:43 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x3afa40, 0x0) r1 = dup(r0) sendfile(r0, r1, 0x0, 0x80006) 02:29:43 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(r5, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0xbe, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c9b12306393349e658e12ed41a835ff33dec3e5d45bd4f07a7881c486b08d2f99d735e6988a72690125df67b4de76cd30a14b8a6b4e48e00de89312d8689b60124743c85ccd8dd179de22b2bb7d7c828cf5ef15e0bc5d4bfb190d3c4ae4dcd08dbc789b2ae39a365cf22c31948f97e020a7aee0c42218d6fd"}) r6 = dup(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r3}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}], 0x3, "c4b70e90eeeeea"}) r9 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r10, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r10, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {r3}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}], 0x8, "e79c88fdec38df"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000055e80)={0xffffffff7fffffff, [{0x0, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r3, r4}, {r2}, {}, {0x0, r4}, {r3}, {r3}, {}, {}, {}, {r2}, {}, {}, {r2, r4}, {0x0, r4}, {0x0, r4}, {}, {r2}, {}, {r2}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r2}, {r3}, {0x0, r4}, {r3}, {}, {r2}, {}, {}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r2}, {r3}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r3, r4}, {r2}, {}, {}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {r2, r4}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3}, {r2}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {r2}, {0x0, r4}, {r3, r4}, {r3}, {r3}, {0x0, r4}, {}, {r3}, {0x0, r4}, {}, {}, {r2}, {r2}, {r2}, {}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {r3}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r3, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {}, {r2}, {}, {0x0, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {r2}, {}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {}, {r3}, {}, {r2, r4}, {}, {r2}, {}, {r3, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r3}, {}, {r3}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r2}, {r2}, {}, {r3, r4}, {r3}, {}, {}, {}, {r3, r4}, {0x0, r4}, {r2}, {r2}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {r3}, {}, {r3}, {}, {r3}, {}, {r2, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r7, r8}, {r11}, {r2, r4}, {r3}, {r3, r4}, {r3}, {r3, r12}], 0xa6, "f167724975a1e7"}) write$6lowpan_enable(r6, 0x0, 0x0) 02:29:43 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(r5, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0xbe, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c9b12306393349e658e12ed41a835ff33dec3e5d45bd4f07a7881c486b08d2f99d735e6988a72690125df67b4de76cd30a14b8a6b4e48e00de89312d8689b60124743c85ccd8dd179de22b2bb7d7c828cf5ef15e0bc5d4bfb190d3c4ae4dcd08dbc789b2ae39a365cf22c31948f97e020a7aee0c42218d6fd"}) r6 = dup(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r3}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}], 0x3, "c4b70e90eeeeea"}) r9 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r10, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r10, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {r3}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}], 0x8, "e79c88fdec38df"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000055e80)={0xffffffff7fffffff, [{0x0, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r3, r4}, {r2}, {}, {0x0, r4}, {r3}, {r3}, {}, {}, {}, {r2}, {}, {}, {r2, r4}, {0x0, r4}, {0x0, r4}, {}, {r2}, {}, {r2}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r2}, {r3}, {0x0, r4}, {r3}, {}, {r2}, {}, {}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r2}, {r3}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r3, r4}, {r2}, {}, {}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {r2, r4}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3}, {r2}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {r2}, {0x0, r4}, {r3, r4}, {r3}, {r3}, {0x0, r4}, {}, {r3}, {0x0, r4}, {}, {}, {r2}, {r2}, {r2}, {}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {r3}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r3, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {}, {r2}, {}, {0x0, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {r2}, {}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {}, {r3}, {}, {r2, r4}, {}, {r2}, {}, {r3, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r3}, {}, {r3}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r2}, {r2}, {}, {r3, r4}, {r3}, {}, {}, {}, {r3, r4}, {0x0, r4}, {r2}, {r2}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {r3}, {}, {r3}, {}, {r3}, {}, {r2, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r7, r8}, {r11}, {r2, r4}, {r3}, {r3, r4}, {r3}, {r3, r12}], 0xa6, "f167724975a1e7"}) write$6lowpan_enable(r6, 0x0, 0x0) 02:29:44 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = dup(r0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="9feb01001800000000000000730100007301000002000000000000000000000b000000000000000004000006040000000000000000000000000000000000000000000000000000000000000000000000000000000000000700000000000000000400000f01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d5000000000100000500000000000000000000000000000000000000000000000800000000000000000700000f01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ecff0300000d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f010000006400000000050000060400"/398], 0x0, 0x18e}, 0x20) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r2, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) r3 = gettid() rt_sigqueueinfo(r3, 0x3c, &(0x7f0000000040)) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000000)) [ 1699.271933][T24651] hub 9-0:1.0: USB hub found [ 1699.280134][T24651] hub 9-0:1.0: 8 ports detected 02:29:44 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0x46, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c"}) r4 = dup(0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1}, {r1, r3}, {}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {}, {r2}, {r2}, {r2, r3}, {r2, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r1, r3}, {r1}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}], 0x3, "c4b70e90eeeeea"}) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r6, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r6, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {r8}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1}, {}, {r2}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}], 0x8, "e79c88fdec38df"}) write$6lowpan_enable(r4, 0x0, 0x0) [ 1699.329431][T24655] loop2: detected capacity change from 0 to 264192 02:29:44 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) dup(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) sendfile(r0, r1, 0x0, 0x80006) [ 1699.439735][T24655] BTRFS info (device loop2): flagging fs with big metadata feature [ 1699.447754][T24655] BTRFS info (device loop2): disk space caching is enabled [ 1699.455239][T24655] BTRFS info (device loop2): has skinny extents 02:29:44 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(r5, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0xbe, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c9b12306393349e658e12ed41a835ff33dec3e5d45bd4f07a7881c486b08d2f99d735e6988a72690125df67b4de76cd30a14b8a6b4e48e00de89312d8689b60124743c85ccd8dd179de22b2bb7d7c828cf5ef15e0bc5d4bfb190d3c4ae4dcd08dbc789b2ae39a365cf22c31948f97e020a7aee0c42218d6fd"}) r6 = dup(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r3}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}], 0x3, "c4b70e90eeeeea"}) r9 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r10, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r10, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {r3}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}], 0x8, "e79c88fdec38df"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000055e80)={0xffffffff7fffffff, [{0x0, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r3, r4}, {r2}, {}, {0x0, r4}, {r3}, {r3}, {}, {}, {}, {r2}, {}, {}, {r2, r4}, {0x0, r4}, {0x0, r4}, {}, {r2}, {}, {r2}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r2}, {r3}, {0x0, r4}, {r3}, {}, {r2}, {}, {}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r2}, {r3}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r3, r4}, {r2}, {}, {}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {r2, r4}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3}, {r2}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {r2}, {0x0, r4}, {r3, r4}, {r3}, {r3}, {0x0, r4}, {}, {r3}, {0x0, r4}, {}, {}, {r2}, {r2}, {r2}, {}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {r3}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r3, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {}, {r2}, {}, {0x0, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {r2}, {}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {}, {r3}, {}, {r2, r4}, {}, {r2}, {}, {r3, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r3}, {}, {r3}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r2}, {r2}, {}, {r3, r4}, {r3}, {}, {}, {}, {r3, r4}, {0x0, r4}, {r2}, {r2}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {r3}, {}, {r3}, {}, {r3}, {}, {r2, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r7, r8}, {r11}, {r2, r4}, {r3}, {r3, r4}, {r3}, {r3, r12}], 0xa6, "f167724975a1e7"}) write$6lowpan_enable(r6, 0x0, 0x0) 02:29:44 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(r5, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0xbe, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c9b12306393349e658e12ed41a835ff33dec3e5d45bd4f07a7881c486b08d2f99d735e6988a72690125df67b4de76cd30a14b8a6b4e48e00de89312d8689b60124743c85ccd8dd179de22b2bb7d7c828cf5ef15e0bc5d4bfb190d3c4ae4dcd08dbc789b2ae39a365cf22c31948f97e020a7aee0c42218d6fd"}) r6 = dup(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r3}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}], 0x3, "c4b70e90eeeeea"}) r9 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r10, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r10, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {r3}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}], 0x8, "e79c88fdec38df"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000055e80)={0xffffffff7fffffff, [{0x0, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r3, r4}, {r2}, {}, {0x0, r4}, {r3}, {r3}, {}, {}, {}, {r2}, {}, {}, {r2, r4}, {0x0, r4}, {0x0, r4}, {}, {r2}, {}, {r2}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r2}, {r3}, {0x0, r4}, {r3}, {}, {r2}, {}, {}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r2}, {r3}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r3, r4}, {r2}, {}, {}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {r2, r4}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3}, {r2}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {r2}, {0x0, r4}, {r3, r4}, {r3}, {r3}, {0x0, r4}, {}, {r3}, {0x0, r4}, {}, {}, {r2}, {r2}, {r2}, {}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {r3}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r3, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {}, {r2}, {}, {0x0, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {r2}, {}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {}, {r3}, {}, {r2, r4}, {}, {r2}, {}, {r3, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r3}, {}, {r3}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r2}, {r2}, {}, {r3, r4}, {r3}, {}, {}, {}, {r3, r4}, {0x0, r4}, {r2}, {r2}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {r3}, {}, {r3}, {}, {r3}, {}, {r2, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r7, r8}, {r11}, {r2, r4}, {r3}, {r3, r4}, {r3}, {r3, r12}], 0xa6, "f167724975a1e7"}) write$6lowpan_enable(r6, 0x0, 0x0) 02:29:44 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = dup(r0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r1}}, './file0\x00'}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000240), 0xffffffffffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_MESH(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000061c0)={&(0x7f0000000140)={0x2c, r5, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x3}]}, 0x2c}}, 0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r9) recvmmsg$unix(r2, &(0x7f0000001dc0)=[{{&(0x7f0000001640)=@abs, 0x6e, &(0x7f0000001800)=[{&(0x7f00000016c0)=""/192, 0xc0}, {&(0x7f0000001780)=""/111, 0x6f}], 0x2, &(0x7f0000001840)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x138}}, {{&(0x7f0000001980)=@abs, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001a00)=""/61, 0x3d}, {0xfffffffffffffffd}, {&(0x7f0000001a40)=""/174, 0xae}, {&(0x7f0000001b00)=""/37, 0x25}, {&(0x7f0000001b40)=""/130, 0x82}, {&(0x7f0000001c00)=""/136, 0x88}, {&(0x7f0000001cc0)=""/38, 0x26}], 0x7, &(0x7f0000001d80)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28}}], 0x2, 0x40012100, &(0x7f0000001e40)={0x0, 0x3938700}) read$FUSE(r2, &(0x7f0000001e80)={0x2020, 0x0, 0x0, 0x0}, 0x2020) syz_mount_image$ext4(&(0x7f00000001c0)='ext2\x00', &(0x7f0000000200)='./file1\x00', 0x81, 0x7, &(0x7f0000001580)=[{&(0x7f0000000280)="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", 0x1000, 0x9}, {&(0x7f0000001280)="0466c96e123805", 0x7, 0x8000}, {&(0x7f00000012c0)="f2f260c99f1f9800150c2b3c152e0775133abf57758e464de9b7774c4eacbb8a51871ec99b0e9a44b47fb4bf742cf456c038faa26398bf8161a329106148eb65bc3a6a03d39ea3cf4ef11c16447a2712bfc29633b032860fc7203e25fb862d24121de6c8010227403c8323f3b788b24ff11b3e9a6a7802362656995e2a2e52d98ae85d367d05312f9747c815e8db2a6c90bffef81e97b3852e7d0b6c60e1adf56189ebccd2c28ac11a20d16ecd5207bd9c75786fa914bf93677d27601b3f3f39", 0xc0, 0x400}, {&(0x7f0000001380)="2588091b4df7fceadadaa64f7ad7d3f95f972f52ad864d85a6d85303e90477c4de97e883ce5b0a7ff73e2de6cb1cec796fb23072f0c0f982f8c8420c4891c434c39f5c6b943dc094d2d508a2c5e25fc85ff0a4cd1c3337", 0x57, 0x8}, {&(0x7f0000001400)="dddbafc18172533476cc107738a454a73f7a240e0406b3cbe6e00fe4724db42ecd76b135026e1a7c352591317b09c427e4d84480d65330803db866ab82f1e0d902c305b34907fd882983bcd5f6914c1f2dd2527148eb812f188154a4ca0330ee8cabbae1f0a5445c7973771aa92e8343884a30120939af7bee7b1f94b279ea2f122df3317f385289f151138b5fa3aabb98acfb3c18", 0x95, 0x4}, {&(0x7f00000014c0)="ee7f5ec2cda6d0076d39632a20cf", 0xe, 0x8}, {&(0x7f0000001500)="947774aee354a84ddacf5efb8aae3e9b3b4ba05a82686fa20e27a305bb14a05f6f3b2fa6591c1652c946c625020ccb157a72fc5947985d96d82d19e1ea6674038b2faf4dcff0e9afce78e915cc07b3c1416f971431989d64", 0x58, 0x7}], 0x40000, &(0x7f0000003ec0)={[{@journal_dev={'journal_dev', 0x3d, 0x8000}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x80}}, {@dax}, {}, {@journal_dev={'journal_dev', 0x3d, 0x400}}, {@errors_remount}, {@debug}, {@resgid={'resgid', 0x3d, 0xee00}}], [{@fowner_lt={'fowner<', r9}}, {@euid_eq={'euid', 0x3d, r10}}, {@smackfshat={'smackfshat', 0x3d, '-:,[$'}}, {@mask={'mask', 0x3d, 'MAY_READ'}}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@fowner_gt={'fowner>', r11}}, {@hash}]}) sendmsg$BATADV_CMD_GET_HARDIF(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r5, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24000004}, 0x48095) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000000)) [ 1699.614009][T24674] hub 9-0:1.0: USB hub found [ 1699.630735][T24674] hub 9-0:1.0: 8 ports detected 02:29:44 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(r5, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0xbe, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c9b12306393349e658e12ed41a835ff33dec3e5d45bd4f07a7881c486b08d2f99d735e6988a72690125df67b4de76cd30a14b8a6b4e48e00de89312d8689b60124743c85ccd8dd179de22b2bb7d7c828cf5ef15e0bc5d4bfb190d3c4ae4dcd08dbc789b2ae39a365cf22c31948f97e020a7aee0c42218d6fd"}) r6 = dup(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r3}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}], 0x3, "c4b70e90eeeeea"}) r9 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r10, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r10, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {r3}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}], 0x8, "e79c88fdec38df"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000055e80)={0xffffffff7fffffff, [{0x0, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r3, r4}, {r2}, {}, {0x0, r4}, {r3}, {r3}, {}, {}, {}, {r2}, {}, {}, {r2, r4}, {0x0, r4}, {0x0, r4}, {}, {r2}, {}, {r2}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r2}, {r3}, {0x0, r4}, {r3}, {}, {r2}, {}, {}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r2}, {r3}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r3, r4}, {r2}, {}, {}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {r2, r4}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3}, {r2}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {r2}, {0x0, r4}, {r3, r4}, {r3}, {r3}, {0x0, r4}, {}, {r3}, {0x0, r4}, {}, {}, {r2}, {r2}, {r2}, {}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {r3}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r3, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {}, {r2}, {}, {0x0, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {r2}, {}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {}, {r3}, {}, {r2, r4}, {}, {r2}, {}, {r3, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r3}, {}, {r3}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r2}, {r2}, {}, {r3, r4}, {r3}, {}, {}, {}, {r3, r4}, {0x0, r4}, {r2}, {r2}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {r3}, {}, {r3}, {}, {r3}, {}, {r2, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r7, r8}, {r11}, {r2, r4}, {r3}, {r3, r4}, {r3}, {r3, r12}], 0xa6, "f167724975a1e7"}) write$6lowpan_enable(r6, 0x0, 0x0) [ 1699.888102][T24703] hub 9-0:1.0: USB hub found [ 1699.898090][T24703] hub 9-0:1.0: 8 ports detected [ 1699.918687][T13511] BTRFS error (device loop2): bad tree block start, want 22036480 have 0 02:29:44 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0x46, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c"}) r4 = dup(0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {}, {r2}, {r2}, {r2, r3}, {r2, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r1, r3}, {r1}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}], 0x3, "c4b70e90eeeeea"}) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r6, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r6, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {r8}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1}, {}, {r2}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}], 0x8, "e79c88fdec38df"}) write$6lowpan_enable(r4, 0x0, 0x0) [ 1699.951126][T20625] BTRFS error (device loop2): bad tree block start, want 22036480 have 0 [ 1699.959917][T24655] BTRFS error (device loop2): failed to read chunk root 02:29:44 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0x46, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c"}) r4 = dup(0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1}, {r1, r3}, {}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {}, {r2}, {r2}, {r2, r3}, {r2, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r1, r3}, {r1}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}], 0x3, "c4b70e90eeeeea"}) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r6, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r6, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {r8}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1}, {}, {r2}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}], 0x8, "e79c88fdec38df"}) write$6lowpan_enable(r4, 0x0, 0x0) [ 1700.122236][T24655] BTRFS error (device loop2): open_ctree failed 02:29:45 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14da03, 0x0) io_setup(0x80, &(0x7f0000000000)=0x0) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs2/custom0\x00', 0x800, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000400)={0x10, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="f25510c2f2dcd0a820726fac4aa95f86bf3f6816b445525a7428a88da1558807000000c966756b0d8b81d8c51d3952837df1bdf809202ed84ee7b74ed0db34109a62b46b9f2becf93e31d37b764e9e7ab536de4a720a5c32635c6b2b1de75bbead343891014bca5257da95c3e70e62e84363c03485b1a37d78afee2308a53a7bf8753e1017065d13ab3baf79048c573ab21a24e6c0da0b8f4ba58c7548bc19"], 0xb6, 0x0, &(0x7f0000000340)="07f3f6792d44a2d9398a402a3d9a30aeee9a39c12209331eeace5db95c26b131bf6250b00bfe53afeba1c05b56e126b8925b3f264a8265db5cd2bec10bbc29f8959fffb28465aedc879052bb76e5da694e96a1558c18561a86aae0229d01c2a33caf5fc46b336b1796d2a5b720be5e664baf08bed48fd567dd3153f1e23c5e87a4eb676170d5329ca093c9fe2809e845554f77ae54e76fa24083ba8cf03f403156f34dbf0f029c431ea6ecd79662dffba69434dc381b"}) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r2, 0x4018620d, &(0x7f00000002c0)={0x73622a85, 0x0, 0x3}) r3 = open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x81000) r4 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80800) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r6 = dup(r5) sendfile(r5, r6, 0x0, 0x80006) ioctl$BINDER_THREAD_EXIT(r6, 0x40046208, 0x0) r7 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r8 = dup(r7) bind$alg(0xffffffffffffffff, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'xxhash64\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000740)={0x4c, 0x0, &(0x7f0000000500)=[@reply_sg={0x40486312, {0x3, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000900)={@fd, @ptr={0x70742a85, 0x0, &(0x7f0000000440)=""/160, 0xa0, 0x2, 0x3}, @flat=@binder={0x73622a85, 0x1}}, &(0x7f0000000580)={0x0, 0x18, 0x40}}, 0x40}], 0xde, 0x0, &(0x7f0000000640)="ccad6d578d3cafdb946cb8ba29940ece549193fdf58394ec9be8342d75e50564c31099ba2d6ddc3ee23ee9bc8825f011ad4dcf8f5013b28cb39f53f539e734a5b031e16c5b4a48ca879239ab267a6521215e4865d1f4b86bb8911fd8173e08f2686ea9effd77356202dd4e4094d6246e66db4f994980dde8d79e063aef848e4b301707469089fc06062d84a735ce407bfe2a1233deaa14df241de0193aa099ec817fe636e726d291a1afd43f447f567b00554bab3bb5e7571b84b31a9fe51c9d5c2c76f3d5b47fdcad62368d06b5cea4dfc0cf91af580153c4d4655ea5c0"}) sendfile(r7, r8, 0x0, 0x80006) io_submit(r1, 0x2, &(0x7f0000000780)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x2, 0x4, r2, &(0x7f0000000080)="908b886d0efe1dfefadfde93276877581c5a6459c8804de962b4ea62f4413b835efefc3643", 0x25, 0x0, 0x0, 0x0, r3}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x6, 0x3ff, r4, &(0x7f00000007c0)="cd5efd257eaa5819036768dd6e0780ecb3a50d8f176b13b80107c8559b30605f7359aabfb9ba35ed18fce638c61d70cc3476e358c3270ca8b5ac49e0bb7ebd8630", 0x41, 0x5, 0x0, 0x0, r8}]) dup(r0) sendfile(0xffffffffffffffff, r5, 0x0, 0x80006) 02:29:45 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x15, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000050010000000000008000000000000200000000000000000001000000000022000000000000000000010000000100001000000200010001000000000000000000500100000000e8507e163f894b5ca3b11c74a654872a01000000000000000000d00100000000e8507e163f894b5ca3b11c74a654872a00000001000000000022000000000000000000010000000100001000000200010001000000000000000000500100000000e8507e163f894b5ca3b11c74a654872a01000000000000000000d00100000000e8507e163f894b5ca3b11c74a654872a00"/256, 0x100, 0x10320}, {&(0x7f0000010400)="00000000000000000000000040d2010000000005000000000000000040500100000000050000000000000000c0d1010000000005000000000000000000d0010000000004000000000000000000d2010000000005000000000000000000d10100000000040000000000000000000008000000000000020000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0d2010000000006000000000000000040500100000000050000000000000000c0d0010000000006000000000000000080d2010000000006000000000000000000d3010000000006000000000000000080d0010000000006000000000000000000000800000000003002000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040d301000000000700000000000000004050010000000005000000000000000080d3010000000007000000000000000080d2010000000006000000000000000000d3010000000006000000000000000080d0010000000006000000000000000000000800000000003002000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040d001000000000400000000000000000050010000000004000000000000000080d0010000000004000000000000000000d00100000000040000000000000000c0d0010000000004000000000000000000d101000000000400000000000000000000080000000000000200000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="ce0dbf8f0000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f683580000100000000000010000000000000169403be59ce344b184c9b44adf59a98f0300000000000000030000000000000004000000000100000000000000d80100000000000000393f0000620000000001000000000000e40000100000000000e93e0000500000000001000000000000e40000500000000000993e0000500000000001000000000000e40000d00000000000493e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/768, 0x300, 0x103ea0}, {&(0x7f0000010b00)="000000000000000000000000000000000100000000000000010000000000000002000000000000000100000000000000010000000000000002000000000000000100000000000000010000000000000002000000000000000100000000000000010000000000000002000000000000000100000000000000010000000000000002000000000000000100000000000000010000000000000002000000000000005b90799e0000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f683580080100000000000000000000000000169403be59ce344b184c9b44adf59a98f0100000000000000030000000000000002000000000100000000000000d80100000000000000393f0000620000000001000000000000e40000100000000000e93e00005000"/320, 0x140, 0x107f60}, {&(0x7f0000010d00)="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", 0x140, 0x10bf40}, {&(0x7f0000010f00)="00000000000000000000000000000000030000000000000000010000000000000000100000000000000040000000000069403be59ce344b184c9b44adf59a98fff3671100000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f683580000110000000000000000000000000169403be59ce344b184c9b44adf59a98f01000000000000000500000000000000", 0xa0, 0x10ffc0}, {&(0x7f0000011000)="294552090000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f683580040110000000000000000000000000169403be59ce344b184c9b44adf59a98f01000000000000000700000000000000", 0x60, 0x114000}, {&(0x7f0000011100)="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", 0x1c0, 0x118000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000004000000000000000010000000000000400000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b00200000000000000010000000000000001000000000000000200000000000000010000000000000001000000000000000200000000000000004001000000000000010000000000000200000000000000307f1b100000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f6835800c0110000000000010000000000000169403be59ce344b184c9b44adf59a98f0200000000000000040000000000000002000000000100000000000000cc00001000000000006b3f0000300000000100000000000000cc00005000000000003b3f00003000"/416, 0x1a0, 0x11bf00}, {&(0x7f0000011500)="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"/288, 0x120, 0x11ffa0}, {&(0x7f0000011700)="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", 0x100, 0x123f00}, {0x0, 0x0, 0x1503dc0}, {&(0x7f0000013a00)="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", 0x240, 0x1507dc0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x4538000}], 0x0, &(0x7f0000001500)=ANY=[@ANYBLOB="00b4da5f16f69be7e6850cb8ea3a23a492c7953bb005d6f41c4363b1d39b8fac6f0ce15c7622b26cd1ae8a5da88bf3516bb94900b8e8a52882bc7d97b0bd0c15c8d42e84d94032fc1581e22f8e1f56f4a2eb309d7de43019b1a05d71cbadbfaef95d23b6cb2ac261a12d2ed60ff9b56165b322cb347837595d7df020c538a7231a9c162c1aa74154298115bde853914d3cf366d4fa1a5a82571dbdf15c47a37bae7e4b098a3e60e0af1cbd6564863d637cb3d0c05eaabdd81753f98d"]) 02:29:45 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0x46, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c"}) r4 = dup(0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1}, {r1, r3}, {}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {}, {r2}, {r2}, {r2, r3}, {r2, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r1, r3}, {r1}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}], 0x3, "c4b70e90eeeeea"}) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r6, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r6, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {r8}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1}, {}, {r2}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}], 0x8, "e79c88fdec38df"}) write$6lowpan_enable(r4, 0x0, 0x0) 02:29:45 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0x46, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c"}) r4 = dup(0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1}, {r1, r3}, {}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {}, {r2}, {r2}, {r2, r3}, {r2, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r1, r3}, {r1}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}], 0x3, "c4b70e90eeeeea"}) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r6, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r6, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {r8}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1}, {}, {r2}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}], 0x8, "e79c88fdec38df"}) write$6lowpan_enable(r4, 0x0, 0x0) 02:29:45 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(r5, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0xbe, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c9b12306393349e658e12ed41a835ff33dec3e5d45bd4f07a7881c486b08d2f99d735e6988a72690125df67b4de76cd30a14b8a6b4e48e00de89312d8689b60124743c85ccd8dd179de22b2bb7d7c828cf5ef15e0bc5d4bfb190d3c4ae4dcd08dbc789b2ae39a365cf22c31948f97e020a7aee0c42218d6fd"}) r6 = dup(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {}, {r3, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r3}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}], 0x3, "c4b70e90eeeeea"}) r9 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r10, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r10, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {r3}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}], 0x8, "e79c88fdec38df"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000055e80)={0xffffffff7fffffff, [{0x0, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r3, r4}, {r2}, {}, {0x0, r4}, {r3}, {r3}, {}, {}, {}, {r2}, {}, {}, {r2, r4}, {0x0, r4}, {0x0, r4}, {}, {r2}, {}, {r2}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r2}, {r3}, {0x0, r4}, {r3}, {}, {r2}, {}, {}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r2}, {r3}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r3, r4}, {r2}, {}, {}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {r2, r4}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3}, {r2}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {r2}, {0x0, r4}, {r3, r4}, {r3}, {r3}, {0x0, r4}, {}, {r3}, {0x0, r4}, {}, {}, {r2}, {r2}, {r2}, {}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {r3}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r3, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {}, {r2}, {}, {0x0, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {r2}, {}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {}, {r3}, {}, {r2, r4}, {}, {r2}, {}, {r3, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r3}, {}, {r3}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r2}, {r2}, {}, {r3, r4}, {r3}, {}, {}, {}, {r3, r4}, {0x0, r4}, {r2}, {r2}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {r3}, {}, {r3}, {}, {r3}, {}, {r2, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r7, r8}, {r11}, {r2, r4}, {r3}, {r3, r4}, {r3}, {r3, r12}], 0xa6, "f167724975a1e7"}) write$6lowpan_enable(r6, 0x0, 0x0) 02:29:45 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0x46, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c"}) r4 = dup(0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {}, {r2}, {r2}, {r2, r3}, {r2, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r1, r3}, {r1}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}], 0x3, "c4b70e90eeeeea"}) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r6, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r6, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {r8}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1}, {}, {r2}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}], 0x8, "e79c88fdec38df"}) write$6lowpan_enable(r4, 0x0, 0x0) [ 1700.459203][T24736] hub 9-0:1.0: USB hub found [ 1700.467010][T24736] hub 9-0:1.0: 8 ports detected [ 1700.485177][T24738] loop2: detected capacity change from 0 to 264192 [ 1700.563965][T24738] BTRFS info (device loop2): flagging fs with big metadata feature [ 1700.572081][T24738] BTRFS info (device loop2): disk space caching is enabled [ 1700.579425][T24738] BTRFS info (device loop2): has skinny extents 02:29:45 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0x46, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c"}) r4 = dup(0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {}, {r2}, {r2}, {r2, r3}, {r2, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r1, r3}, {r1}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}], 0x3, "c4b70e90eeeeea"}) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r6, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r6, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {r8}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1}, {}, {r2}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}], 0x8, "e79c88fdec38df"}) write$6lowpan_enable(r4, 0x0, 0x0) 02:29:45 executing program 1: ioctl$BTRFS_IOC_QUOTA_RESCAN(0xffffffffffffffff, 0x4040942c, &(0x7f0000000000)={0x0, 0xffffffff, [0x2800, 0xc13, 0x7f, 0x8, 0x7, 0x10001]}) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r1 = dup(r0) socket$kcm(0x29, 0x7, 0x0) sendfile(r0, r1, 0x0, 0x80006) sendfile(r1, r1, 0x0, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x4, {{0xa, 0x4e21, 0x9, @remote, 0x200}}}, 0x88) 02:29:45 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(r5, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0xbe, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c9b12306393349e658e12ed41a835ff33dec3e5d45bd4f07a7881c486b08d2f99d735e6988a72690125df67b4de76cd30a14b8a6b4e48e00de89312d8689b60124743c85ccd8dd179de22b2bb7d7c828cf5ef15e0bc5d4bfb190d3c4ae4dcd08dbc789b2ae39a365cf22c31948f97e020a7aee0c42218d6fd"}) r6 = dup(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {}, {r3, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r3}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}], 0x3, "c4b70e90eeeeea"}) r9 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r10, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r10, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {r3}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}], 0x8, "e79c88fdec38df"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000055e80)={0xffffffff7fffffff, [{0x0, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r3, r4}, {r2}, {}, {0x0, r4}, {r3}, {r3}, {}, {}, {}, {r2}, {}, {}, {r2, r4}, {0x0, r4}, {0x0, r4}, {}, {r2}, {}, {r2}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r2}, {r3}, {0x0, r4}, {r3}, {}, {r2}, {}, {}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r2}, {r3}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r3, r4}, {r2}, {}, {}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {r2, r4}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3}, {r2}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {r2}, {0x0, r4}, {r3, r4}, {r3}, {r3}, {0x0, r4}, {}, {r3}, {0x0, r4}, {}, {}, {r2}, {r2}, {r2}, {}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {r3}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r3, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {}, {r2}, {}, {0x0, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {r2}, {}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {}, {r3}, {}, {r2, r4}, {}, {r2}, {}, {r3, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r3}, {}, {r3}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r2}, {r2}, {}, {r3, r4}, {r3}, {}, {}, {}, {r3, r4}, {0x0, r4}, {r2}, {r2}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {r3}, {}, {r3}, {}, {r3}, {}, {r2, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r7, r8}, {r11}, {r2, r4}, {r3}, {r3, r4}, {r3}, {r3, r12}], 0xa6, "f167724975a1e7"}) write$6lowpan_enable(r6, 0x0, 0x0) 02:29:45 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0x46, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c"}) r4 = dup(0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1}, {r1, r3}, {}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {}, {r2}, {r2}, {r2, r3}, {r2, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r1, r3}, {r1}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}], 0x3, "c4b70e90eeeeea"}) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r6, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r6, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {r8}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1}, {}, {r2}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}], 0x8, "e79c88fdec38df"}) write$6lowpan_enable(r4, 0x0, 0x0) 02:29:45 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0x46, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c"}) r4 = dup(0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {}, {r2}, {r2}, {r2, r3}, {r2, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r1, r3}, {r1}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}], 0x3, "c4b70e90eeeeea"}) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r6, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r6, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {r8}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1}, {}, {r2}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}], 0x8, "e79c88fdec38df"}) write$6lowpan_enable(r4, 0x0, 0x0) 02:29:45 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r1 = dup(r0) r2 = openat2(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x48, 0x5}, 0x18) r3 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) r5 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) bind$can_raw(r5, &(0x7f0000000040)={0x1d, r6}, 0x10) bind$can_raw(r5, &(0x7f00000002c0)={0x1d, r4}, 0x10) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@mpls_getnetconf={0x44, 0x52, 0x100, 0x70bd27, 0x25dfdbfe, {}, [@NETCONFA_IFINDEX={0x8, 0x1, r4}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xd3}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x200}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xffffff3a}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x1}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x4}]}, 0x44}}, 0x400) sendfile(r0, r1, 0x0, 0x80006) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xff}}, './file0\x00'}) ioctl$BLKZEROOUT(r7, 0x127f, &(0x7f0000000040)={0x4fe4, 0x6}) [ 1700.945403][T24786] hub 9-0:1.0: USB hub found [ 1700.957562][T24786] hub 9-0:1.0: 8 ports detected [ 1700.999773][ T911] BTRFS error (device loop2): bad tree block start, want 22036480 have 0 [ 1701.010194][ T911] BTRFS error (device loop2): bad tree block start, want 22036480 have 0 [ 1701.019850][T24738] BTRFS error (device loop2): failed to read chunk root [ 1701.203345][T24801] hub 9-0:1.0: USB hub found [ 1701.210315][T24801] hub 9-0:1.0: 8 ports detected 02:29:46 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0x46, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c"}) r4 = dup(0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1}, {}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {}, {r2}, {r2}, {r2, r3}, {r2, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r1, r3}, {r1}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}], 0x3, "c4b70e90eeeeea"}) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r6, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r6, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {r8}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1}, {}, {r2}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}], 0x8, "e79c88fdec38df"}) write$6lowpan_enable(r4, 0x0, 0x0) [ 1701.336382][T24738] BTRFS error (device loop2): open_ctree failed 02:29:46 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x15, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000050010000000000008000000000000200000000000000000001000000000022000000000000000000010000000100001000000200010001000000000000000000500100000000e8507e163f894b5ca3b11c74a654872a01000000000000000000d00100000000e8507e163f894b5ca3b11c74a654872a00000001000000000022000000000000000000010000000100001000000200010001000000000000000000500100000000e8507e163f894b5ca3b11c74a654872a01000000000000000000d00100000000e8507e163f894b5ca3b11c74a654872a00"/256, 0x100, 0x10320}, {&(0x7f0000010400)="00000000000000000000000040d2010000000005000000000000000040500100000000050000000000000000c0d1010000000005000000000000000000d0010000000004000000000000000000d2010000000005000000000000000000d10100000000040000000000000000000008000000000000020000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0d2010000000006000000000000000040500100000000050000000000000000c0d0010000000006000000000000000080d2010000000006000000000000000000d3010000000006000000000000000080d0010000000006000000000000000000000800000000003002000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040d301000000000700000000000000004050010000000005000000000000000080d3010000000007000000000000000080d2010000000006000000000000000000d3010000000006000000000000000080d0010000000006000000000000000000000800000000003002000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040d001000000000400000000000000000050010000000004000000000000000080d0010000000004000000000000000000d00100000000040000000000000000c0d0010000000004000000000000000000d101000000000400000000000000000000080000000000000200000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="ce0dbf8f0000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f683580000100000000000010000000000000169403be59ce344b184c9b44adf59a98f0300000000000000030000000000000004000000000100000000000000d80100000000000000393f0000620000000001000000000000e40000100000000000e93e0000500000000001000000000000e40000500000000000993e0000500000000001000000000000e40000d00000000000493e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/768, 0x300, 0x103ea0}, {&(0x7f0000010b00)="000000000000000000000000000000000100000000000000010000000000000002000000000000000100000000000000010000000000000002000000000000000100000000000000010000000000000002000000000000000100000000000000010000000000000002000000000000000100000000000000010000000000000002000000000000000100000000000000010000000000000002000000000000005b90799e0000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f683580080100000000000000000000000000169403be59ce344b184c9b44adf59a98f0100000000000000030000000000000002000000000100000000000000d80100000000000000393f0000620000000001000000000000e40000100000000000e93e00005000"/320, 0x140, 0x107f60}, {&(0x7f0000010d00)="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", 0x140, 0x10bf40}, {&(0x7f0000010f00)="00000000000000000000000000000000030000000000000000010000000000000000100000000000000040000000000069403be59ce344b184c9b44adf59a98fff3671100000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f683580000110000000000000000000000000169403be59ce344b184c9b44adf59a98f01000000000000000500000000000000", 0xa0, 0x10ffc0}, {&(0x7f0000011000)="294552090000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f683580040110000000000000000000000000169403be59ce344b184c9b44adf59a98f01000000000000000700000000000000", 0x60, 0x114000}, {&(0x7f0000011100)="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", 0x1c0, 0x118000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000004000000000000000010000000000000400000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b00200000000000000010000000000000001000000000000000200000000000000010000000000000001000000000000000200000000000000004001000000000000010000000000000200000000000000307f1b100000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f6835800c0110000000000010000000000000169403be59ce344b184c9b44adf59a98f0200000000000000040000000000000002000000000100000000000000cc00001000000000006b3f0000300000000100000000000000cc00005000000000003b3f00003000"/416, 0x1a0, 0x11bf00}, {&(0x7f0000011500)="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"/288, 0x120, 0x11ffa0}, {&(0x7f0000011700)="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", 0x100, 0x123f00}, {0x0, 0x0, 0x1503dc0}, {&(0x7f0000013a00)="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", 0x240, 0x1507dc0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x4538000}], 0x0, &(0x7f0000001500)=ANY=[@ANYBLOB="00b4da5f16f69be7e6850cb8ea3a23a492c7953bb005d6f41c4363b1d39b8fac6f0ce15c7622b26cd1ae8a5da88bf3516bb94900b8e8a52882bc7d97b0bd0c15c8d42e84d94032fc1581e22f8e1f56f4a2eb309d7de43019b1a05d71cbadbfaef95d23b6cb2ac261a12d2ed60ff9b56165b322cb347837595d7df020c538a7231a9c162c1aa74154298115bde853914d3cf366d4fa1a5a82571dbdf15c47a37bae7e4b098a3e60e0af1cbd6564863d637cb3d0c05eaabdd81753f98d"]) 02:29:46 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0x46, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c"}) r4 = dup(0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1}, {r1, r3}, {}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {}, {r2}, {r2}, {r2, r3}, {r2, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r1, r3}, {r1}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}], 0x3, "c4b70e90eeeeea"}) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r6, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r6, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {r8}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1}, {}, {r2}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}], 0x8, "e79c88fdec38df"}) write$6lowpan_enable(r4, 0x0, 0x0) 02:29:46 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'xxhash64\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) sendfile(r1, r2, &(0x7f0000000040)=0x1, 0x10001) r3 = dup(r0) sendfile(r0, r3, 0x0, 0x80006) 02:29:46 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(r5, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0xbe, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c9b12306393349e658e12ed41a835ff33dec3e5d45bd4f07a7881c486b08d2f99d735e6988a72690125df67b4de76cd30a14b8a6b4e48e00de89312d8689b60124743c85ccd8dd179de22b2bb7d7c828cf5ef15e0bc5d4bfb190d3c4ae4dcd08dbc789b2ae39a365cf22c31948f97e020a7aee0c42218d6fd"}) r6 = dup(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {}, {r3, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r3}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}], 0x3, "c4b70e90eeeeea"}) r9 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r10, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r10, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {r3}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}], 0x8, "e79c88fdec38df"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000055e80)={0xffffffff7fffffff, [{0x0, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r3, r4}, {r2}, {}, {0x0, r4}, {r3}, {r3}, {}, {}, {}, {r2}, {}, {}, {r2, r4}, {0x0, r4}, {0x0, r4}, {}, {r2}, {}, {r2}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r2}, {r3}, {0x0, r4}, {r3}, {}, {r2}, {}, {}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r2}, {r3}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r3, r4}, {r2}, {}, {}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {r2, r4}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3}, {r2}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {r2}, {0x0, r4}, {r3, r4}, {r3}, {r3}, {0x0, r4}, {}, {r3}, {0x0, r4}, {}, {}, {r2}, {r2}, {r2}, {}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {r3}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r3, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {}, {r2}, {}, {0x0, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {r2}, {}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {}, {r3}, {}, {r2, r4}, {}, {r2}, {}, {r3, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r3}, {}, {r3}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r2}, {r2}, {}, {r3, r4}, {r3}, {}, {}, {}, {r3, r4}, {0x0, r4}, {r2}, {r2}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {r3}, {}, {r3}, {}, {r3}, {}, {r2, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r7, r8}, {r11}, {r2, r4}, {r3}, {r3, r4}, {r3}, {r3, r12}], 0xa6, "f167724975a1e7"}) write$6lowpan_enable(r6, 0x0, 0x0) [ 1701.628749][T24823] hub 9-0:1.0: USB hub found [ 1701.636262][T24823] hub 9-0:1.0: 8 ports detected 02:29:46 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000002, 0x1010, r0, 0xb0a20000) sync_file_range(r0, 0x0, 0x0, 0x2) 02:29:46 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0x46, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c"}) r4 = dup(0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1}, {}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {}, {r2}, {r2}, {r2, r3}, {r2, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r1, r3}, {r1}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}], 0x3, "c4b70e90eeeeea"}) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r6, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r6, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {r8}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1}, {}, {r2}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}], 0x8, "e79c88fdec38df"}) write$6lowpan_enable(r4, 0x0, 0x0) 02:29:46 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'xxhash64\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r2 = dup(r1) sendfile(r0, r2, 0x0, 0x80006) 02:29:46 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(r5, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0xbe, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c9b12306393349e658e12ed41a835ff33dec3e5d45bd4f07a7881c486b08d2f99d735e6988a72690125df67b4de76cd30a14b8a6b4e48e00de89312d8689b60124743c85ccd8dd179de22b2bb7d7c828cf5ef15e0bc5d4bfb190d3c4ae4dcd08dbc789b2ae39a365cf22c31948f97e020a7aee0c42218d6fd"}) r6 = dup(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {}, {r2}, {r3, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r3}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}], 0x3, "c4b70e90eeeeea"}) r9 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r10, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r10, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {r3}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}], 0x8, "e79c88fdec38df"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000055e80)={0xffffffff7fffffff, [{0x0, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r3, r4}, {r2}, {}, {0x0, r4}, {r3}, {r3}, {}, {}, {}, {r2}, {}, {}, {r2, r4}, {0x0, r4}, {0x0, r4}, {}, {r2}, {}, {r2}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r2}, {r3}, {0x0, r4}, {r3}, {}, {r2}, {}, {}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r2}, {r3}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r3, r4}, {r2}, {}, {}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {r2, r4}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3}, {r2}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {r2}, {0x0, r4}, {r3, r4}, {r3}, {r3}, {0x0, r4}, {}, {r3}, {0x0, r4}, {}, {}, {r2}, {r2}, {r2}, {}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {r3}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r3, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {}, {r2}, {}, {0x0, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {r2}, {}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {}, {r3}, {}, {r2, r4}, {}, {r2}, {}, {r3, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r3}, {}, {r3}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r2}, {r2}, {}, {r3, r4}, {r3}, {}, {}, {}, {r3, r4}, {0x0, r4}, {r2}, {r2}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {r3}, {}, {r3}, {}, {r3}, {}, {r2, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r7, r8}, {r11}, {r2, r4}, {r3}, {r3, r4}, {r3}, {r3, r12}], 0xa6, "f167724975a1e7"}) write$6lowpan_enable(r6, 0x0, 0x0) [ 1701.815767][T24838] loop2: detected capacity change from 0 to 264192 [ 1701.892847][T24838] BTRFS info (device loop2): flagging fs with big metadata feature [ 1701.896882][T24843] hub 9-0:1.0: USB hub found [ 1701.900904][T24838] BTRFS info (device loop2): disk space caching is enabled [ 1701.900927][T24838] BTRFS info (device loop2): has skinny extents [ 1701.923229][T24843] hub 9-0:1.0: 8 ports detected 02:29:46 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(r5, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0xbe, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c9b12306393349e658e12ed41a835ff33dec3e5d45bd4f07a7881c486b08d2f99d735e6988a72690125df67b4de76cd30a14b8a6b4e48e00de89312d8689b60124743c85ccd8dd179de22b2bb7d7c828cf5ef15e0bc5d4bfb190d3c4ae4dcd08dbc789b2ae39a365cf22c31948f97e020a7aee0c42218d6fd"}) r6 = dup(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {r3, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r3}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}], 0x3, "c4b70e90eeeeea"}) r9 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r10, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r10, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {r3}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}], 0x8, "e79c88fdec38df"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000055e80)={0xffffffff7fffffff, [{0x0, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r3, r4}, {r2}, {}, {0x0, r4}, {r3}, {r3}, {}, {}, {}, {r2}, {}, {}, {r2, r4}, {0x0, r4}, {0x0, r4}, {}, {r2}, {}, {r2}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r2}, {r3}, {0x0, r4}, {r3}, {}, {r2}, {}, {}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r2}, {r3}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r3, r4}, {r2}, {}, {}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {r2, r4}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3}, {r2}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {r2}, {0x0, r4}, {r3, r4}, {r3}, {r3}, {0x0, r4}, {}, {r3}, {0x0, r4}, {}, {}, {r2}, {r2}, {r2}, {}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {r3}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r3, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {}, {r2}, {}, {0x0, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {r2}, {}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {}, {r3}, {}, {r2, r4}, {}, {r2}, {}, {r3, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r3}, {}, {r3}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r2}, {r2}, {}, {r3, r4}, {r3}, {}, {}, {}, {r3, r4}, {0x0, r4}, {r2}, {r2}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {r3}, {}, {r3}, {}, {r3}, {}, {r2, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r7, r8}, {r11}, {r2, r4}, {r3}, {r3, r4}, {r3}, {r3, r12}], 0xa6, "f167724975a1e7"}) write$6lowpan_enable(r6, 0x0, 0x0) 02:29:46 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x0, 0x0) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000080)) sync_file_range(r0, 0x0, 0x0, 0x2) io_setup(0x8, &(0x7f00000000c0)=0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r4 = dup(r3) sendfile(r3, r4, 0x0, 0x80006) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'xxhash64\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r6 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000340), 0x40003, 0x0) r7 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) r8 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r9 = dup(r8) sendfile(r8, r9, 0x0, 0x80006) io_submit(r1, 0x4, &(0x7f0000000400)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x56d2, r2, &(0x7f0000000100)="8d1b05ecdc092fb98c97007d5c3b52b35cd7373ce8758249d299f9915b290684792e0f85627f43279d9496e97ae190bc024d14b148ce2ff2c4d91198c941586e0b3e4a2e43cda671a08891d6df2780fead1af516d6599c2fc7e2da1718d88584e4e4c1f624da9db3027ab3d1942447b56e6883904bebac58b9593cfd3a217dd5a1347dffd441ac94df54b0c90ae4e010d953476d5abe8dd09aedb50bf888c2a21b6be0afbe654402793e4dab410b26a2a3962efebb465af9765708799040934c19bac6251786c827a5b9ea4b9859d0538fe06422b44b82de7b282e784e67b0a20711", 0xe2, 0x1ff}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000000240)="0a7d2366ecb98b5403984f4f3bc16f21fee101af2226de91f2fa237722fcf6555939558282bec7ae2aaac5ffab410efa65d3f22b304cf69bec87731851a316e830ad9881d261cf0807ee78b5c7d0632dfcadd98e09444dded067be49181457084ef162e15140c1e23eaf", 0x6a, 0x2, 0x0, 0x0, r4}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x6, 0xd9, r5, &(0x7f0000000300), 0x0, 0x2e73, 0x0, 0x2, r6}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x7fff, r7, &(0x7f0000001040)="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", 0x1000, 0x2a2, 0x0, 0x1, r9}]) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000002, 0x13, r0, 0x2e183000) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f0000000040)={'bond_slave_1\x00'}) 02:29:46 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x14b03, 0x0) r1 = dup(r0) sendfile(r0, r1, 0x0, 0x80006) [ 1702.140449][T13539] BTRFS error (device loop2): bad tree block start, want 22036480 have 0 [ 1702.150089][T13532] BTRFS error (device loop2): bad tree block start, want 22036480 have 0 [ 1702.161239][T24838] BTRFS error (device loop2): failed to read chunk root [ 1702.212360][T24873] hub 9-0:1.0: USB hub found [ 1702.219434][T24873] hub 9-0:1.0: 8 ports detected 02:29:47 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(r5, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0xbe, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c9b12306393349e658e12ed41a835ff33dec3e5d45bd4f07a7881c486b08d2f99d735e6988a72690125df67b4de76cd30a14b8a6b4e48e00de89312d8689b60124743c85ccd8dd179de22b2bb7d7c828cf5ef15e0bc5d4bfb190d3c4ae4dcd08dbc789b2ae39a365cf22c31948f97e020a7aee0c42218d6fd"}) r6 = dup(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {}, {r2}, {r3, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r3}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}], 0x3, "c4b70e90eeeeea"}) r9 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r10, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r10, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {r3}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}], 0x8, "e79c88fdec38df"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000055e80)={0xffffffff7fffffff, [{0x0, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r3, r4}, {r2}, {}, {0x0, r4}, {r3}, {r3}, {}, {}, {}, {r2}, {}, {}, {r2, r4}, {0x0, r4}, {0x0, r4}, {}, {r2}, {}, {r2}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r2}, {r3}, {0x0, r4}, {r3}, {}, {r2}, {}, {}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r2}, {r3}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r3, r4}, {r2}, {}, {}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {r2, r4}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3}, {r2}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {r2}, {0x0, r4}, {r3, r4}, {r3}, {r3}, {0x0, r4}, {}, {r3}, {0x0, r4}, {}, {}, {r2}, {r2}, {r2}, {}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {r3}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r3, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {}, {r2}, {}, {0x0, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {r2}, {}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {}, {r3}, {}, {r2, r4}, {}, {r2}, {}, {r3, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r3}, {}, {r3}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r2}, {r2}, {}, {r3, r4}, {r3}, {}, {}, {}, {r3, r4}, {0x0, r4}, {r2}, {r2}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {r3}, {}, {r3}, {}, {r3}, {}, {r2, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r7, r8}, {r11}, {r2, r4}, {r3}, {r3, r4}, {r3}, {r3, r12}], 0xa6, "f167724975a1e7"}) write$6lowpan_enable(r6, 0x0, 0x0) [ 1702.443843][T24838] BTRFS error (device loop2): open_ctree failed 02:29:47 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x15, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000050010000000000008000000000000200000000000000000001000000000022000000000000000000010000000100001000000200010001000000000000000000500100000000e8507e163f894b5ca3b11c74a654872a01000000000000000000d00100000000e8507e163f894b5ca3b11c74a654872a00000001000000000022000000000000000000010000000100001000000200010001000000000000000000500100000000e8507e163f894b5ca3b11c74a654872a01000000000000000000d00100000000e8507e163f894b5ca3b11c74a654872a00"/256, 0x100, 0x10320}, {&(0x7f0000010400)="00000000000000000000000040d2010000000005000000000000000040500100000000050000000000000000c0d1010000000005000000000000000000d0010000000004000000000000000000d2010000000005000000000000000000d10100000000040000000000000000000008000000000000020000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0d2010000000006000000000000000040500100000000050000000000000000c0d0010000000006000000000000000080d2010000000006000000000000000000d3010000000006000000000000000080d0010000000006000000000000000000000800000000003002000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040d301000000000700000000000000004050010000000005000000000000000080d3010000000007000000000000000080d2010000000006000000000000000000d3010000000006000000000000000080d0010000000006000000000000000000000800000000003002000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040d001000000000400000000000000000050010000000004000000000000000080d0010000000004000000000000000000d00100000000040000000000000000c0d0010000000004000000000000000000d101000000000400000000000000000000080000000000000200000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="ce0dbf8f0000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f683580000100000000000010000000000000169403be59ce344b184c9b44adf59a98f0300000000000000030000000000000004000000000100000000000000d80100000000000000393f0000620000000001000000000000e40000100000000000e93e0000500000000001000000000000e40000500000000000993e0000500000000001000000000000e40000d00000000000493e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/768, 0x300, 0x103ea0}, {&(0x7f0000010b00)="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"/320, 0x140, 0x107f60}, {&(0x7f0000010d00)="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", 0x140, 0x10bf40}, {&(0x7f0000010f00)="00000000000000000000000000000000030000000000000000010000000000000000100000000000000040000000000069403be59ce344b184c9b44adf59a98fff3671100000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f683580000110000000000000000000000000169403be59ce344b184c9b44adf59a98f01000000000000000500000000000000", 0xa0, 0x10ffc0}, {&(0x7f0000011000)="294552090000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f683580040110000000000000000000000000169403be59ce344b184c9b44adf59a98f01000000000000000700000000000000", 0x60, 0x114000}, {&(0x7f0000011100)="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", 0x1c0, 0x118000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000004000000000000000010000000000000400000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b00200000000000000010000000000000001000000000000000200000000000000010000000000000001000000000000000200000000000000004001000000000000010000000000000200000000000000307f1b100000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f6835800c0110000000000010000000000000169403be59ce344b184c9b44adf59a98f0200000000000000040000000000000002000000000100000000000000cc00001000000000006b3f0000300000000100000000000000cc00005000000000003b3f00003000"/416, 0x1a0, 0x11bf00}, {&(0x7f0000011500)="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"/288, 0x120, 0x11ffa0}, {&(0x7f0000011700)="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", 0x100, 0x123f00}, {&(0x7f0000013600), 0x0, 0x1503dc0}, {&(0x7f0000013a00)="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", 0x240, 0x1507dc0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x4538000}], 0x0, &(0x7f0000001500)=ANY=[@ANYBLOB="00b4da5f16f69be7e6850cb8ea3a23a492c7953bb005d6f41c4363b1d39b8fac6f0ce15c7622b26cd1ae8a5da88bf3516bb94900b8e8a52882bc7d97b0bd0c15c8d42e84d94032fc1581e22f8e1f56f4a2eb309d7de43019b1a05d71cbadbfaef95d23b6cb2ac261a12d2ed60ff9b56165b322cb347837595d7df020c538a7231a9c162c1aa74154298115bde853914d3cf366d4fa1a5a82571dbdf15c47a37bae7e4b098a3e60e0af1cbd6564863d637cb3d0c05eaabdd81753f98d"]) 02:29:47 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0x46, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c"}) r4 = dup(0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1}, {}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {}, {r2}, {r2}, {r2, r3}, {r2, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r1, r3}, {r1}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}], 0x3, "c4b70e90eeeeea"}) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r6, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r6, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {r8}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1}, {}, {r2}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}], 0x8, "e79c88fdec38df"}) write$6lowpan_enable(r4, 0x0, 0x0) 02:29:47 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(r5, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0xbe, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c9b12306393349e658e12ed41a835ff33dec3e5d45bd4f07a7881c486b08d2f99d735e6988a72690125df67b4de76cd30a14b8a6b4e48e00de89312d8689b60124743c85ccd8dd179de22b2bb7d7c828cf5ef15e0bc5d4bfb190d3c4ae4dcd08dbc789b2ae39a365cf22c31948f97e020a7aee0c42218d6fd"}) r6 = dup(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {}, {r2}, {r3, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r3}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}], 0x3, "c4b70e90eeeeea"}) r9 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r10, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r10, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {r3}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}], 0x8, "e79c88fdec38df"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000055e80)={0xffffffff7fffffff, [{0x0, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r3, r4}, {r2}, {}, {0x0, r4}, {r3}, {r3}, {}, {}, {}, {r2}, {}, {}, {r2, r4}, {0x0, r4}, {0x0, r4}, {}, {r2}, {}, {r2}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r2}, {r3}, {0x0, r4}, {r3}, {}, {r2}, {}, {}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r2}, {r3}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r3, r4}, {r2}, {}, {}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {r2, r4}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3}, {r2}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {r2}, {0x0, r4}, {r3, r4}, {r3}, {r3}, {0x0, r4}, {}, {r3}, {0x0, r4}, {}, {}, {r2}, {r2}, {r2}, {}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {r3}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r3, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {}, {r2}, {}, {0x0, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {r2}, {}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {}, {r3}, {}, {r2, r4}, {}, {r2}, {}, {r3, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r3}, {}, {r3}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r2}, {r2}, {}, {r3, r4}, {r3}, {}, {}, {}, {r3, r4}, {0x0, r4}, {r2}, {r2}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {r3}, {}, {r3}, {}, {r3}, {}, {r2, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r7, r8}, {r11}, {r2, r4}, {r3}, {r3, r4}, {r3}, {r3, r12}], 0xa6, "f167724975a1e7"}) write$6lowpan_enable(r6, 0x0, 0x0) 02:29:47 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x0, 0x0) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000080)) sync_file_range(r0, 0x0, 0x0, 0x2) io_setup(0x8, &(0x7f00000000c0)=0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r4 = dup(r3) sendfile(r3, r4, 0x0, 0x80006) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'xxhash64\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r6 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000340), 0x40003, 0x0) r7 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) r8 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r9 = dup(r8) sendfile(r8, r9, 0x0, 0x80006) io_submit(r1, 0x4, &(0x7f0000000400)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x56d2, r2, &(0x7f0000000100)="8d1b05ecdc092fb98c97007d5c3b52b35cd7373ce8758249d299f9915b290684792e0f85627f43279d9496e97ae190bc024d14b148ce2ff2c4d91198c941586e0b3e4a2e43cda671a08891d6df2780fead1af516d6599c2fc7e2da1718d88584e4e4c1f624da9db3027ab3d1942447b56e6883904bebac58b9593cfd3a217dd5a1347dffd441ac94df54b0c90ae4e010d953476d5abe8dd09aedb50bf888c2a21b6be0afbe654402793e4dab410b26a2a3962efebb465af9765708799040934c19bac6251786c827a5b9ea4b9859d0538fe06422b44b82de7b282e784e67b0a20711", 0xe2, 0x1ff}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000000240)="0a7d2366ecb98b5403984f4f3bc16f21fee101af2226de91f2fa237722fcf6555939558282bec7ae2aaac5ffab410efa65d3f22b304cf69bec87731851a316e830ad9881d261cf0807ee78b5c7d0632dfcadd98e09444dded067be49181457084ef162e15140c1e23eaf", 0x6a, 0x2, 0x0, 0x0, r4}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x6, 0xd9, r5, &(0x7f0000000300), 0x0, 0x2e73, 0x0, 0x2, r6}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x7fff, r7, &(0x7f0000001040)="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", 0x1000, 0x2a2, 0x0, 0x1, r9}]) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000002, 0x13, r0, 0x2e183000) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f0000000040)={'bond_slave_1\x00'}) 02:29:47 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(r5, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0xbe, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c9b12306393349e658e12ed41a835ff33dec3e5d45bd4f07a7881c486b08d2f99d735e6988a72690125df67b4de76cd30a14b8a6b4e48e00de89312d8689b60124743c85ccd8dd179de22b2bb7d7c828cf5ef15e0bc5d4bfb190d3c4ae4dcd08dbc789b2ae39a365cf22c31948f97e020a7aee0c42218d6fd"}) r6 = dup(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {r3, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r3}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}], 0x3, "c4b70e90eeeeea"}) r9 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r10, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r10, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {r3}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}], 0x8, "e79c88fdec38df"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000055e80)={0xffffffff7fffffff, [{0x0, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r3, r4}, {r2}, {}, {0x0, r4}, {r3}, {r3}, {}, {}, {}, {r2}, {}, {}, {r2, r4}, {0x0, r4}, {0x0, r4}, {}, {r2}, {}, {r2}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r2}, {r3}, {0x0, r4}, {r3}, {}, {r2}, {}, {}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r2}, {r3}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r3, r4}, {r2}, {}, {}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {r2, r4}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3}, {r2}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {r2}, {0x0, r4}, {r3, r4}, {r3}, {r3}, {0x0, r4}, {}, {r3}, {0x0, r4}, {}, {}, {r2}, {r2}, {r2}, {}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {r3}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r3, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {}, {r2}, {}, {0x0, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {r2}, {}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {}, {r3}, {}, {r2, r4}, {}, {r2}, {}, {r3, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r3}, {}, {r3}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r2}, {r2}, {}, {r3, r4}, {r3}, {}, {}, {}, {r3, r4}, {0x0, r4}, {r2}, {r2}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {r3}, {}, {r3}, {}, {r3}, {}, {r2, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r7, r8}, {r11}, {r2, r4}, {r3}, {r3, r4}, {r3}, {r3, r12}], 0xa6, "f167724975a1e7"}) write$6lowpan_enable(r6, 0x0, 0x0) [ 1702.622388][T24895] hub 9-0:1.0: USB hub found [ 1702.630112][T24895] hub 9-0:1.0: 8 ports detected 02:29:47 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r1 = dup(r0) sendfile(r0, r1, 0x0, 0x80006) io_setup(0x3, &(0x7f0000000000)=0x0) io_cancel(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f0000000100)="07cdf79adb64dd27102006d18a15ba06c51ac2ca11c2da1936a7356f", 0x1c, 0x3, 0x0, 0x1, r1}, &(0x7f00000000c0)) bind$alg(0xffffffffffffffff, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'xxhash64\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r3 = syz_mount_image$jffs2(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x49, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="7d337f29e1f5659ae3a3f4c434c33394b4828576efe8cdcb5e33fdd2233bd282fa960c866030d19accef8aef77e2f9504080e7985f0e3bc16e019d8bdbd7751d5ce4efed8ee55b88b3f5b790a18d0b9f0e454eb1d4b6189973250063e0e1db944a0c31267f485d8697a757b2e6e3a953b23b2648a88bbc5e6a0ac7f219ba50a3d24a1e1e3c68a808eba69b47d9d98bafdf5fcc068daacd016c288735f3519e2ad53f8692499b2ab70453d01cb605d13eb8b05fa898d4f667a114b40661d19ac556231c690db95ac71673f7992125d2014bc756f23c129d771305c6a8aeb79acf14856be820dd24ab2def3e", 0xeb, 0x1}], 0x1000, &(0x7f0000000a00)={[{@compr_lzo}], [{@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000b00), 0x440000, 0x0) io_submit(r2, 0x8, &(0x7f0000000d00)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x8, 0x400, 0xffffffffffffffff, &(0x7f0000000200)="7b6b1f637f37246421d6b19cc3adf41c7354b077f4bacfe1b4212296fae8ec62ae7c9779f9adf5f02c4f03861ed585d2dae43685d540ac95d75039f10aa00456408fdab5bb332e35ce0b0ca197beb6a5abca74d9ddf41957e9a05f40ec4c27d42e19976e7a275fff9ced77bfea98fe62f06d6de2d128a9b66a27ec119d7f1c3d112939304e9a98a71a01ae10481d2e4b0928cb421e003ac60553c1d614a0d46589ae60b72b8adf2aa0afb246cf887a8033fba32b410310b6fb09d17543776f0cd86f6eb1fde67983a2b176a04f94d508e409de04dac1bc78ed3763e2217441228b72d9ac1dbec96e90ee5b7bfa3cb192a60b092b6d65ef", 0xf7, 0xc1a2, 0x0, 0x2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0xfffe, r0, &(0x7f0000000340)="4e1ecff272cd18ff782c92ff4104ef6d58b6b5fe242b454dfb1417b3220f3d06ad1c5d5b2fe97fe1047d60a261e39871661babf6a5f0ffea3171d3be58fc78d3e9ac0dde6aeb2cdebc87efe1ae19ad7867568e3287df5c37aa4292bb96a1a6076af7241b2b15339a406d5e287b", 0x6d, 0xff, 0x0, 0x2, r1}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x9, 0xfff7, r1, &(0x7f00000004c0)="3ec3e7ceb5f1b24d607b4b8e0a63af80f20542f612027a1d63da7dcb9ed64e461d70520d7a194cb37ed18fa9062465f4ae08b7cfa9c52ca7dd8fc96ba929ba98e4a9b1c8515f350fcfeb1cff7e5e9f689df7d70cfb16fb4bb748b3af9bcc921fe3f40491229107292a096337e6c693aa27e580b4f2e89a31e41c7862010e2f08be8132ccac4069e187cb592428234f5247855a1caa6df05d00be555ea5fcc070a81278a80299db15d226ac818d5127d7919641b5772cda44dc5aa00155e02f17bd981985", 0xc4, 0x7f, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x9, 0xffffffffffffffff, &(0x7f00000005c0)="452a354625c7b64a3cfd54c0b3562d9ea654b2c9591580ff85cf442feffe1960e9a43af70a678c0b4106fd654ae86052c32ee085205b85166697db69cc62bdfe0a8014fa4a996f3d726a496fc82427506b31e3f2b81f5ef282a9fef8cb48346b2cbe12cc9d932d93ba86d5261aa8b98c6dca7f1c17abd6294dcf3a337aaf3e065dc521fc1ee14db3361d512caea55e78d01e57c0ca7152a3f9d62e2419a56db61cc500bea7dc824e6695ffdfc79e3205cb0fcf93efa20a1cf900be0018af700ee66dceadfc161d55568aaff13a8cb51d2e050433fc7f28258986543b9a5170e8f0b2e9fb86ca644781a67baa818f4c720bb0c8ac576f", 0xf6, 0x6, 0x0, 0x2}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x8, 0xffffffffffffffff, &(0x7f0000000700)="64559c2f6bb48111ca6845e376f90fc606dc4c52e1b02b0326fa47d757a4253bdd0b2e760a5c2feb667c349c892558937339dba1cbd73882719a2da016e97e9596e40c074d41adf439163a810bffba3a162c9d1f23a215e5e54fb1e7d3538caeb715bdcceb2453932219360df66e6fecc5e38a6672d887132f00ae337579326546400663d4f42c05687f1b44530fceb92e709cd2bc0003035f581abaa9c8e6b44eece3cc59d77dab3c6227994ff9075a3672c3fbfc2d27dfcea0adaf11a4b37304a1baf011966c32bedca6e41133e2e46ae5b5d1441b9b1e20e6f552a0a3bdbdf3313d980172a5963af8d1907e0d50d94b8294b6d890", 0xf6, 0x100000000, 0x0, 0x1}, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x6, 0x7, r3, &(0x7f0000000a40)="86ddbc4bbb84bb28dfbb544e57b970f5e07134ad6eac07383afd99f06c71246a3a8c3b9847eb69a6d9ca853cf87932b181b4cb1f73d2de72c353e08ca74dadd2514b4fdd438434d135087ad72eb925485f0bea35663d00aeeed3c3be", 0x5c, 0xfff, 0x0, 0x3, r1}, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000000b40)="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", 0xfb, 0x80000000, 0x0, 0x0, r1}, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x8, 0x372b, r1, &(0x7f0000000c80)="6172bcce4c9bee0e83e30feecf9f03a84b401c80", 0x14, 0x2f, 0x0, 0x1}]) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r6 = dup(r5) sendfile(r5, r6, 0x0, 0x80006) r7 = syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d3000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000040)) io_uring_enter(r7, 0x688c, 0x0, 0x0, 0x0, 0x0) r8 = io_uring_setup(0x5371, &(0x7f0000000440)={0x0, 0x507f, 0x8, 0x1, 0x4000}) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) r10 = syz_io_uring_setup(0x49f, &(0x7f0000000000), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000100), &(0x7f00000001c0)) io_uring_register$IORING_UNREGISTER_PERSONALITY(r10, 0x11, 0x14ac000, r9) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, r6, &(0x7f0000000040)={0x0, 0x96}, &(0x7f0000000140)='./file0\x00', 0x18, 0x0, 0x12345, {0x0, r9}}, 0x40) [ 1702.727591][T24905] loop2: detected capacity change from 0 to 264192 [ 1702.792306][T24905] BTRFS info (device loop2): flagging fs with big metadata feature [ 1702.800845][T24905] BTRFS info (device loop2): disk space caching is enabled [ 1702.808354][T24905] BTRFS info (device loop2): has skinny extents 02:29:47 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0x46, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c"}) r4 = dup(0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {}, {r2}, {r2}, {r2, r3}, {r2, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r1, r3}, {r1}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}], 0x3, "c4b70e90eeeeea"}) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r6, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r6, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {r8}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1}, {}, {r2}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}], 0x8, "e79c88fdec38df"}) write$6lowpan_enable(r4, 0x0, 0x0) 02:29:47 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(r5, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0xbe, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c9b12306393349e658e12ed41a835ff33dec3e5d45bd4f07a7881c486b08d2f99d735e6988a72690125df67b4de76cd30a14b8a6b4e48e00de89312d8689b60124743c85ccd8dd179de22b2bb7d7c828cf5ef15e0bc5d4bfb190d3c4ae4dcd08dbc789b2ae39a365cf22c31948f97e020a7aee0c42218d6fd"}) r6 = dup(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r3}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}], 0x3, "c4b70e90eeeeea"}) r9 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r10, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r10, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {r3}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}], 0x8, "e79c88fdec38df"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000055e80)={0xffffffff7fffffff, [{0x0, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r3, r4}, {r2}, {}, {0x0, r4}, {r3}, {r3}, {}, {}, {}, {r2}, {}, {}, {r2, r4}, {0x0, r4}, {0x0, r4}, {}, {r2}, {}, {r2}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r2}, {r3}, {0x0, r4}, {r3}, {}, {r2}, {}, {}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r2}, {r3}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r3, r4}, {r2}, {}, {}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {r2, r4}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3}, {r2}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {r2}, {0x0, r4}, {r3, r4}, {r3}, {r3}, {0x0, r4}, {}, {r3}, {0x0, r4}, {}, {}, {r2}, {r2}, {r2}, {}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {r3}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r3, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {}, {r2}, {}, {0x0, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {r2}, {}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {}, {r3}, {}, {r2, r4}, {}, {r2}, {}, {r3, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r3}, {}, {r3}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r2}, {r2}, {}, {r3, r4}, {r3}, {}, {}, {}, {r3, r4}, {0x0, r4}, {r2}, {r2}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {r3}, {}, {r3}, {}, {r3}, {}, {r2, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r7, r8}, {r11}, {r2, r4}, {r3}, {r3, r4}, {r3}, {r3, r12}], 0xa6, "f167724975a1e7"}) write$6lowpan_enable(r6, 0x0, 0x0) [ 1702.873466][T24917] hub 9-0:1.0: USB hub found [ 1702.881144][T24917] hub 9-0:1.0: 8 ports detected 02:29:47 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x0, 0x0) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000080)) sync_file_range(r0, 0x0, 0x0, 0x2) io_setup(0x8, &(0x7f00000000c0)=0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r4 = dup(r3) sendfile(r3, r4, 0x0, 0x80006) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'xxhash64\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r6 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000340), 0x40003, 0x0) r7 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) r8 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r9 = dup(r8) sendfile(r8, r9, 0x0, 0x80006) io_submit(r1, 0x4, &(0x7f0000000400)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x56d2, r2, &(0x7f0000000100)="8d1b05ecdc092fb98c97007d5c3b52b35cd7373ce8758249d299f9915b290684792e0f85627f43279d9496e97ae190bc024d14b148ce2ff2c4d91198c941586e0b3e4a2e43cda671a08891d6df2780fead1af516d6599c2fc7e2da1718d88584e4e4c1f624da9db3027ab3d1942447b56e6883904bebac58b9593cfd3a217dd5a1347dffd441ac94df54b0c90ae4e010d953476d5abe8dd09aedb50bf888c2a21b6be0afbe654402793e4dab410b26a2a3962efebb465af9765708799040934c19bac6251786c827a5b9ea4b9859d0538fe06422b44b82de7b282e784e67b0a20711", 0xe2, 0x1ff}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000000240)="0a7d2366ecb98b5403984f4f3bc16f21fee101af2226de91f2fa237722fcf6555939558282bec7ae2aaac5ffab410efa65d3f22b304cf69bec87731851a316e830ad9881d261cf0807ee78b5c7d0632dfcadd98e09444dded067be49181457084ef162e15140c1e23eaf", 0x6a, 0x2, 0x0, 0x0, r4}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x6, 0xd9, r5, &(0x7f0000000300), 0x0, 0x2e73, 0x0, 0x2, r6}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x7fff, r7, &(0x7f0000001040)="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", 0x1000, 0x2a2, 0x0, 0x1, r9}]) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000002, 0x13, r0, 0x2e183000) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f0000000040)={'bond_slave_1\x00'}) 02:29:48 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0x46, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c"}) r4 = dup(0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {}, {r2}, {r2}, {r2, r3}, {r2, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r1, r3}, {r1}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}], 0x3, "c4b70e90eeeeea"}) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r6, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r6, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {r8}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1}, {}, {r2}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}], 0x8, "e79c88fdec38df"}) write$6lowpan_enable(r4, 0x0, 0x0) 02:29:48 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(r5, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0xbe, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c9b12306393349e658e12ed41a835ff33dec3e5d45bd4f07a7881c486b08d2f99d735e6988a72690125df67b4de76cd30a14b8a6b4e48e00de89312d8689b60124743c85ccd8dd179de22b2bb7d7c828cf5ef15e0bc5d4bfb190d3c4ae4dcd08dbc789b2ae39a365cf22c31948f97e020a7aee0c42218d6fd"}) r6 = dup(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r3}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}], 0x3, "c4b70e90eeeeea"}) r9 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r10, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r10, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {r3}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}], 0x8, "e79c88fdec38df"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000055e80)={0xffffffff7fffffff, [{0x0, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r3, r4}, {r2}, {}, {0x0, r4}, {r3}, {r3}, {}, {}, {}, {r2}, {}, {}, {r2, r4}, {0x0, r4}, {0x0, r4}, {}, {r2}, {}, {r2}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r2}, {r3}, {0x0, r4}, {r3}, {}, {r2}, {}, {}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r2}, {r3}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r3, r4}, {r2}, {}, {}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {r2, r4}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3}, {r2}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {r2}, {0x0, r4}, {r3, r4}, {r3}, {r3}, {0x0, r4}, {}, {r3}, {0x0, r4}, {}, {}, {r2}, {r2}, {r2}, {}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {r3}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r3, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {}, {r2}, {}, {0x0, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {r2}, {}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {}, {r3}, {}, {r2, r4}, {}, {r2}, {}, {r3, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r3}, {}, {r3}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r2}, {r2}, {}, {r3, r4}, {r3}, {}, {}, {}, {r3, r4}, {0x0, r4}, {r2}, {r2}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {r3}, {}, {r3}, {}, {r3}, {}, {r2, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r7, r8}, {r11}, {r2, r4}, {r3}, {r3, r4}, {r3}, {r3, r12}], 0xa6, "f167724975a1e7"}) write$6lowpan_enable(r6, 0x0, 0x0) 02:29:48 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r1 = dup(r0) sendfile(r0, r1, 0x0, 0x80006) ioctl$FAT_IOCTL_GET_VOLUME_ID(r0, 0x80047213, &(0x7f0000000000)) ioctl$KDDELIO(r1, 0x4b35, 0x100) [ 1703.332783][T13539] BTRFS error (device loop2): bad tree block start, want 22036480 have 0 [ 1703.345513][T13532] BTRFS error (device loop2): bad tree block start, want 22036480 have 0 [ 1703.354708][T24905] BTRFS error (device loop2): failed to read chunk root [ 1703.442420][T24969] hub 9-0:1.0: USB hub found [ 1703.449096][T24969] hub 9-0:1.0: 8 ports detected [ 1703.608536][T24905] BTRFS error (device loop2): open_ctree failed 02:29:48 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x15, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000050010000000000008000000000000200000000000000000001000000000022000000000000000000010000000100001000000200010001000000000000000000500100000000e8507e163f894b5ca3b11c74a654872a01000000000000000000d00100000000e8507e163f894b5ca3b11c74a654872a00000001000000000022000000000000000000010000000100001000000200010001000000000000000000500100000000e8507e163f894b5ca3b11c74a654872a01000000000000000000d00100000000e8507e163f894b5ca3b11c74a654872a00"/256, 0x100, 0x10320}, {&(0x7f0000010400)="00000000000000000000000040d2010000000005000000000000000040500100000000050000000000000000c0d1010000000005000000000000000000d0010000000004000000000000000000d2010000000005000000000000000000d10100000000040000000000000000000008000000000000020000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0d2010000000006000000000000000040500100000000050000000000000000c0d0010000000006000000000000000080d2010000000006000000000000000000d3010000000006000000000000000080d0010000000006000000000000000000000800000000003002000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040d301000000000700000000000000004050010000000005000000000000000080d3010000000007000000000000000080d2010000000006000000000000000000d3010000000006000000000000000080d0010000000006000000000000000000000800000000003002000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040d001000000000400000000000000000050010000000004000000000000000080d0010000000004000000000000000000d00100000000040000000000000000c0d0010000000004000000000000000000d101000000000400000000000000000000080000000000000200000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="ce0dbf8f0000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f683580000100000000000010000000000000169403be59ce344b184c9b44adf59a98f0300000000000000030000000000000004000000000100000000000000d80100000000000000393f0000620000000001000000000000e40000100000000000e93e0000500000000001000000000000e40000500000000000993e0000500000000001000000000000e40000d00000000000493e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/768, 0x300, 0x103ea0}, {&(0x7f0000010b00)="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"/320, 0x140, 0x107f60}, {&(0x7f0000010d00)="000000000000000000000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e8507e163f894b5ca3b11c74a654872a010000000000000000000008000000000000400000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000e8507e163f894b5ca3b11c74a654872a62a8c8c65f164b21bcd62e7662f683586da1126d0000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f6835800c0100000000000000000000000000169403be59ce344b184c9b44adf59a98f0100000000000000040000000000000001000000000100000000000000cc00001000000000006b3f0000300000000000", 0x140, 0x10bf40}, {&(0x7f0000010f00)="00000000000000000000000000000000030000000000000000010000000000000000100000000000000040000000000069403be59ce344b184c9b44adf59a98fff3671100000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f683580000110000000000000000000000000169403be59ce344b184c9b44adf59a98f01000000000000000500000000000000", 0xa0, 0x10ffc0}, {&(0x7f0000011000)="294552090000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f683580040110000000000000000000000000169403be59ce344b184c9b44adf59a98f01000000000000000700000000000000", 0x60, 0x114000}, {&(0x7f0000011100)="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", 0x1c0, 0x118000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000004000000000000000010000000000000400000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b00200000000000000010000000000000001000000000000000200000000000000010000000000000001000000000000000200000000000000004001000000000000010000000000000200000000000000307f1b100000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f6835800c0110000000000010000000000000169403be59ce344b184c9b44adf59a98f0200000000000000040000000000000002000000000100000000000000cc00001000000000006b3f0000300000000100000000000000cc00005000000000003b3f00003000"/416, 0x1a0, 0x11bf00}, {&(0x7f0000011500)="030000000000000000010000000000000000500000000000000080000000000069403be59ce344b184c9b44adf59a98f030000000000000000010000000000000000100000000000000040000000000069403be59ce344b184c9b44adf59a98f54073cb60000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f683580000120000000000010000000000000169403be59ce344b184c9b44adf59a98f0200000000000000030000000000000003000000000100000000000000d80100000000000000393f0000620000000001000000000000e40000100000000000e93e0000500000000001000000000000e40000500000000000993e00005000"/288, 0x120, 0x11ffa0}, {&(0x7f0000011700)="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", 0x100, 0x123f00}, {&(0x7f0000013600), 0x0, 0x1503dc0}, {&(0x7f0000013a00)="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", 0x240, 0x1507dc0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x4538000}], 0x0, &(0x7f0000001500)=ANY=[@ANYBLOB="00b4da5f16f69be7e6850cb8ea3a23a492c7953bb005d6f41c4363b1d39b8fac6f0ce15c7622b26cd1ae8a5da88bf3516bb94900b8e8a52882bc7d97b0bd0c15c8d42e84d94032fc1581e22f8e1f56f4a2eb309d7de43019b1a05d71cbadbfaef95d23b6cb2ac261a12d2ed60ff9b56165b322cb347837595d7df020c538a7231a9c162c1aa74154298115bde853914d3cf366d4fa1a5a82571dbdf15c47a37bae7e4b098a3e60e0af1cbd6564863d637cb3d0c05eaabdd81753f98d"]) 02:29:48 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x1) (fail_nth: 1) 02:29:48 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x0, 0x0) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000080)) sync_file_range(r0, 0x0, 0x0, 0x2) io_setup(0x8, &(0x7f00000000c0)=0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r4 = dup(r3) sendfile(r3, r4, 0x0, 0x80006) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'xxhash64\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r6 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000340), 0x40003, 0x0) r7 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) r8 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r9 = dup(r8) sendfile(r8, r9, 0x0, 0x80006) io_submit(r1, 0x4, &(0x7f0000000400)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x56d2, r2, &(0x7f0000000100)="8d1b05ecdc092fb98c97007d5c3b52b35cd7373ce8758249d299f9915b290684792e0f85627f43279d9496e97ae190bc024d14b148ce2ff2c4d91198c941586e0b3e4a2e43cda671a08891d6df2780fead1af516d6599c2fc7e2da1718d88584e4e4c1f624da9db3027ab3d1942447b56e6883904bebac58b9593cfd3a217dd5a1347dffd441ac94df54b0c90ae4e010d953476d5abe8dd09aedb50bf888c2a21b6be0afbe654402793e4dab410b26a2a3962efebb465af9765708799040934c19bac6251786c827a5b9ea4b9859d0538fe06422b44b82de7b282e784e67b0a20711", 0xe2, 0x1ff}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000000240)="0a7d2366ecb98b5403984f4f3bc16f21fee101af2226de91f2fa237722fcf6555939558282bec7ae2aaac5ffab410efa65d3f22b304cf69bec87731851a316e830ad9881d261cf0807ee78b5c7d0632dfcadd98e09444dded067be49181457084ef162e15140c1e23eaf", 0x6a, 0x2, 0x0, 0x0, r4}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x6, 0xd9, r5, &(0x7f0000000300), 0x0, 0x2e73, 0x0, 0x2, r6}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x7fff, r7, &(0x7f0000001040)="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", 0x1000, 0x2a2, 0x0, 0x1, r9}]) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000002, 0x13, r0, 0x2e183000) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) 02:29:48 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(r5, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0xbe, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c9b12306393349e658e12ed41a835ff33dec3e5d45bd4f07a7881c486b08d2f99d735e6988a72690125df67b4de76cd30a14b8a6b4e48e00de89312d8689b60124743c85ccd8dd179de22b2bb7d7c828cf5ef15e0bc5d4bfb190d3c4ae4dcd08dbc789b2ae39a365cf22c31948f97e020a7aee0c42218d6fd"}) r6 = dup(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r3}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}], 0x3, "c4b70e90eeeeea"}) r9 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r10, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r10, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {r3}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}], 0x8, "e79c88fdec38df"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000055e80)={0xffffffff7fffffff, [{0x0, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r3, r4}, {r2}, {}, {0x0, r4}, {r3}, {r3}, {}, {}, {}, {r2}, {}, {}, {r2, r4}, {0x0, r4}, {0x0, r4}, {}, {r2}, {}, {r2}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r2}, {r3}, {0x0, r4}, {r3}, {}, {r2}, {}, {}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r2}, {r3}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r3, r4}, {r2}, {}, {}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {r2, r4}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3}, {r2}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {r2}, {0x0, r4}, {r3, r4}, {r3}, {r3}, {0x0, r4}, {}, {r3}, {0x0, r4}, {}, {}, {r2}, {r2}, {r2}, {}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {r3}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r3, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {}, {r2}, {}, {0x0, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {r2}, {}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {}, {r3}, {}, {r2, r4}, {}, {r2}, {}, {r3, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r3}, {}, {r3}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r2}, {r2}, {}, {r3, r4}, {r3}, {}, {}, {}, {r3, r4}, {0x0, r4}, {r2}, {r2}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {r3}, {}, {r3}, {}, {r3}, {}, {r2, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r7, r8}, {r11}, {r2, r4}, {r3}, {r3, r4}, {r3}, {r3, r12}], 0xa6, "f167724975a1e7"}) write$6lowpan_enable(r6, 0x0, 0x0) 02:29:48 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r1 = dup(r0) sendfile(r0, r1, 0x0, 0x80006) pipe(&(0x7f0000000000)={0xffffffffffffffff}) fcntl$setsig(r2, 0xa, 0x1d) 02:29:48 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0x46, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c"}) r4 = dup(0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {}, {r2}, {r2}, {r2, r3}, {r2, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r1, r3}, {r1}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}], 0x3, "c4b70e90eeeeea"}) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r6, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r6, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {r8}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1}, {}, {r2}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}], 0x8, "e79c88fdec38df"}) write$6lowpan_enable(r4, 0x0, 0x0) [ 1703.762573][T24992] FAULT_INJECTION: forcing a failure. [ 1703.762573][T24992] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1703.775904][T24992] CPU: 0 PID: 24992 Comm: syz-executor.4 Not tainted 5.15.0-syzkaller #0 [ 1703.784346][T24992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1703.795841][T24992] Call Trace: [ 1703.795857][T24992] [ 1703.795868][T24992] dump_stack_lvl+0x201/0x2d8 [ 1703.795910][T24992] ? show_regs_print_info+0x12/0x12 [ 1703.795933][T24992] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 1703.795956][T24992] ? __might_fault+0xb6/0x110 [ 1703.795986][T24992] ? snprintf+0xd6/0x120 [ 1703.796012][T24992] should_fail+0x384/0x4b0 [ 1703.796041][T24992] _copy_to_user+0x2d/0x130 [ 1703.796066][T24992] simple_read_from_buffer+0xd9/0x160 [ 1703.796095][T24992] proc_fail_nth_read+0x1af/0x220 [ 1703.796121][T24992] ? proc_fault_inject_write+0x3a0/0x3a0 [ 1703.796149][T24992] ? security_file_permission+0x46b/0x5d0 [ 1703.796171][T24992] ? proc_fault_inject_write+0x3a0/0x3a0 [ 1703.796196][T24992] vfs_read+0x324/0xe60 [ 1703.796225][T24992] ? kernel_read+0x200/0x200 [ 1703.808268][T24995] hub 9-0:1.0: USB hub found [ 1703.812300][T24992] ? __fget_files+0x35a/0x390 [ 1703.812342][T24992] ? mutex_lock_nested+0x1a/0x20 [ 1703.812364][T24992] ? __fdget_pos+0x24e/0x2f0 [ 1703.812382][T24992] ? ksys_read+0x77/0x2c0 [ 1703.812405][T24992] ksys_read+0x18f/0x2c0 [ 1703.812425][T24992] ? print_irqtrace_events+0x220/0x220 [ 1703.812451][T24992] ? vfs_write+0xe90/0xe90 [ 1703.821116][T24995] hub 9-0:1.0: 8 ports detected [ 1703.822860][T24992] ? lockdep_hardirqs_on+0x95/0x140 [ 1703.822897][T24992] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 1703.822923][T24992] do_syscall_64+0x44/0xd0 [ 1703.822947][T24992] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1703.935701][T24992] RIP: 0033:0x7fd109b6c69c [ 1703.940140][T24992] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1703.959764][T24992] RSP: 002b:00007fd10712f170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1703.968547][T24992] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd109b6c69c [ 1703.976544][T24992] RDX: 000000000000000f RSI: 00007fd10712f1e0 RDI: 0000000000000004 [ 1703.984539][T24992] RBP: 00007fd10712f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1703.992531][T24992] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000001 [ 1704.000524][T24992] R13: 00007ffc24bef11f R14: 00007fd10712f300 R15: 0000000000022000 [ 1704.008539][T24992] 02:29:48 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0x46, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c"}) r4 = dup(0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {}, {r1}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {}, {r2}, {r2}, {r2, r3}, {r2, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r1, r3}, {r1}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}], 0x3, "c4b70e90eeeeea"}) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r6, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r6, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {r8}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1}, {}, {r2}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}], 0x8, "e79c88fdec38df"}) write$6lowpan_enable(r4, 0x0, 0x0) [ 1704.061625][T24993] hub 9-0:1.0: USB hub found [ 1704.069537][T24993] hub 9-0:1.0: 8 ports detected [ 1704.101263][T25006] loop2: detected capacity change from 0 to 264192 02:29:48 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x258902, 0x0) r1 = dup(r0) sendfile(r0, r1, 0x0, 0x80006) [ 1704.200822][T25006] BTRFS info (device loop2): flagging fs with big metadata feature [ 1704.209045][T25006] BTRFS info (device loop2): disk space caching is enabled [ 1704.216411][T25006] BTRFS info (device loop2): has skinny extents 02:29:49 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x0, 0x0) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000080)) sync_file_range(r0, 0x0, 0x0, 0x2) io_setup(0x8, &(0x7f00000000c0)=0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r4 = dup(r3) sendfile(r3, r4, 0x0, 0x80006) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'xxhash64\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r6 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000340), 0x40003, 0x0) r7 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) r8 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r9 = dup(r8) sendfile(r8, r9, 0x0, 0x80006) io_submit(r1, 0x4, &(0x7f0000000400)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x56d2, r2, &(0x7f0000000100)="8d1b05ecdc092fb98c97007d5c3b52b35cd7373ce8758249d299f9915b290684792e0f85627f43279d9496e97ae190bc024d14b148ce2ff2c4d91198c941586e0b3e4a2e43cda671a08891d6df2780fead1af516d6599c2fc7e2da1718d88584e4e4c1f624da9db3027ab3d1942447b56e6883904bebac58b9593cfd3a217dd5a1347dffd441ac94df54b0c90ae4e010d953476d5abe8dd09aedb50bf888c2a21b6be0afbe654402793e4dab410b26a2a3962efebb465af9765708799040934c19bac6251786c827a5b9ea4b9859d0538fe06422b44b82de7b282e784e67b0a20711", 0xe2, 0x1ff}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000000240)="0a7d2366ecb98b5403984f4f3bc16f21fee101af2226de91f2fa237722fcf6555939558282bec7ae2aaac5ffab410efa65d3f22b304cf69bec87731851a316e830ad9881d261cf0807ee78b5c7d0632dfcadd98e09444dded067be49181457084ef162e15140c1e23eaf", 0x6a, 0x2, 0x0, 0x0, r4}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x6, 0xd9, r5, &(0x7f0000000300), 0x0, 0x2e73, 0x0, 0x2, r6}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x7fff, r7, &(0x7f0000001040)="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", 0x1000, 0x2a2, 0x0, 0x1, r9}]) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000002, 0x13, r0, 0x2e183000) 02:29:49 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r1 = dup(r0) sendfile(r0, r1, 0x0, 0x3) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000000)={0x1, 0xfffffffffffffff9, 0x2b1}) ioctl$FS_IOC_READ_VERITY_METADATA(r0, 0xc0286687, &(0x7f00000000c0)={0x3, 0x6, 0x47, &(0x7f0000000040)=""/71}) 02:29:49 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(r5, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0xbe, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c9b12306393349e658e12ed41a835ff33dec3e5d45bd4f07a7881c486b08d2f99d735e6988a72690125df67b4de76cd30a14b8a6b4e48e00de89312d8689b60124743c85ccd8dd179de22b2bb7d7c828cf5ef15e0bc5d4bfb190d3c4ae4dcd08dbc789b2ae39a365cf22c31948f97e020a7aee0c42218d6fd"}) r6 = dup(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r3}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}], 0x3, "c4b70e90eeeeea"}) r9 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r10, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r10, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {r3}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}], 0x8, "e79c88fdec38df"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000055e80)={0xffffffff7fffffff, [{0x0, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r3, r4}, {r2}, {}, {0x0, r4}, {r3}, {r3}, {}, {}, {}, {r2}, {}, {}, {r2, r4}, {0x0, r4}, {0x0, r4}, {}, {r2}, {}, {r2}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r2}, {r3}, {0x0, r4}, {r3}, {}, {r2}, {}, {}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r2}, {r3}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r3, r4}, {r2}, {}, {}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {r2, r4}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3}, {r2}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {r2}, {0x0, r4}, {r3, r4}, {r3}, {r3}, {0x0, r4}, {}, {r3}, {0x0, r4}, {}, {}, {r2}, {r2}, {r2}, {}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {r3}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r3, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {}, {r2}, {}, {0x0, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {r2}, {}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {}, {r3}, {}, {r2, r4}, {}, {r2}, {}, {r3, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r3}, {}, {r3}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r2}, {r2}, {}, {r3, r4}, {r3}, {}, {}, {}, {r3, r4}, {0x0, r4}, {r2}, {r2}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {r3}, {}, {r3}, {}, {r3}, {}, {r2, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r7, r8}, {r11}, {r2, r4}, {r3}, {r3, r4}, {r3}, {r3, r12}], 0xa6, "f167724975a1e7"}) write$6lowpan_enable(r6, 0x0, 0x0) 02:29:49 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x1) [ 1704.519129][T25049] hub 9-0:1.0: USB hub found [ 1704.526724][T25049] hub 9-0:1.0: 8 ports detected [ 1704.560123][T13539] BTRFS error (device loop2): bad tree block start, want 22036480 have 0 [ 1704.580808][T13511] BTRFS error (device loop2): bad tree block start, want 22036480 have 0 [ 1704.589580][T25006] BTRFS error (device loop2): failed to read chunk root [ 1704.733466][T25006] BTRFS error (device loop2): open_ctree failed 02:29:49 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x15, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000050010000000000008000000000000200000000000000000001000000000022000000000000000000010000000100001000000200010001000000000000000000500100000000e8507e163f894b5ca3b11c74a654872a01000000000000000000d00100000000e8507e163f894b5ca3b11c74a654872a00000001000000000022000000000000000000010000000100001000000200010001000000000000000000500100000000e8507e163f894b5ca3b11c74a654872a01000000000000000000d00100000000e8507e163f894b5ca3b11c74a654872a00"/256, 0x100, 0x10320}, {&(0x7f0000010400)="00000000000000000000000040d2010000000005000000000000000040500100000000050000000000000000c0d1010000000005000000000000000000d0010000000004000000000000000000d2010000000005000000000000000000d10100000000040000000000000000000008000000000000020000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0d2010000000006000000000000000040500100000000050000000000000000c0d0010000000006000000000000000080d2010000000006000000000000000000d3010000000006000000000000000080d0010000000006000000000000000000000800000000003002000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040d301000000000700000000000000004050010000000005000000000000000080d3010000000007000000000000000080d2010000000006000000000000000000d3010000000006000000000000000080d0010000000006000000000000000000000800000000003002000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040d001000000000400000000000000000050010000000004000000000000000080d0010000000004000000000000000000d00100000000040000000000000000c0d0010000000004000000000000000000d101000000000400000000000000000000080000000000000200000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="ce0dbf8f0000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f683580000100000000000010000000000000169403be59ce344b184c9b44adf59a98f0300000000000000030000000000000004000000000100000000000000d80100000000000000393f0000620000000001000000000000e40000100000000000e93e0000500000000001000000000000e40000500000000000993e0000500000000001000000000000e40000d00000000000493e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/768, 0x300, 0x103ea0}, {&(0x7f0000010b00)="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"/320, 0x140, 0x107f60}, {&(0x7f0000010d00)="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", 0x140, 0x10bf40}, {&(0x7f0000010f00)="00000000000000000000000000000000030000000000000000010000000000000000100000000000000040000000000069403be59ce344b184c9b44adf59a98fff3671100000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f683580000110000000000000000000000000169403be59ce344b184c9b44adf59a98f01000000000000000500000000000000", 0xa0, 0x10ffc0}, {&(0x7f0000011000)="294552090000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f683580040110000000000000000000000000169403be59ce344b184c9b44adf59a98f01000000000000000700000000000000", 0x60, 0x114000}, {&(0x7f0000011100)="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", 0x1c0, 0x118000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000004000000000000000010000000000000400000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b00200000000000000010000000000000001000000000000000200000000000000010000000000000001000000000000000200000000000000004001000000000000010000000000000200000000000000307f1b100000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f6835800c0110000000000010000000000000169403be59ce344b184c9b44adf59a98f0200000000000000040000000000000002000000000100000000000000cc00001000000000006b3f0000300000000100000000000000cc00005000000000003b3f00003000"/416, 0x1a0, 0x11bf00}, {&(0x7f0000011500)="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"/288, 0x120, 0x11ffa0}, {&(0x7f0000011700)="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", 0x100, 0x123f00}, {&(0x7f0000013600), 0x0, 0x1503dc0}, {&(0x7f0000013a00)="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", 0x240, 0x1507dc0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x4538000}], 0x0, &(0x7f0000001500)=ANY=[@ANYBLOB="00b4da5f16f69be7e6850cb8ea3a23a492c7953bb005d6f41c4363b1d39b8fac6f0ce15c7622b26cd1ae8a5da88bf3516bb94900b8e8a52882bc7d97b0bd0c15c8d42e84d94032fc1581e22f8e1f56f4a2eb309d7de43019b1a05d71cbadbfaef95d23b6cb2ac261a12d2ed60ff9b56165b322cb347837595d7df020c538a7231a9c162c1aa74154298115bde853914d3cf366d4fa1a5a82571dbdf15c47a37bae7e4b098a3e60e0af1cbd6564863d637cb3d0c05eaabdd81753f98d"]) 02:29:49 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0x46, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c"}) r4 = dup(0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {}, {r1}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {}, {r2}, {r2}, {r2, r3}, {r2, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r1, r3}, {r1}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}], 0x3, "c4b70e90eeeeea"}) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r6, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r6, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {r8}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1}, {}, {r2}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}], 0x8, "e79c88fdec38df"}) write$6lowpan_enable(r4, 0x0, 0x0) 02:29:49 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x0, 0x0) fadvise64(r0, 0x7, 0x0, 0x1) 02:29:49 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x14f902, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x181080, 0x0) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0xd27b}) r1 = dup(r0) sendfile(r0, r1, 0x0, 0x80006) 02:29:49 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x0, 0x0) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000080)) sync_file_range(r0, 0x0, 0x0, 0x2) io_setup(0x8, &(0x7f00000000c0)=0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r4 = dup(r3) sendfile(r3, r4, 0x0, 0x80006) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'xxhash64\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r6 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000340), 0x40003, 0x0) r7 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) r8 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r9 = dup(r8) sendfile(r8, r9, 0x0, 0x80006) io_submit(r1, 0x4, &(0x7f0000000400)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x56d2, r2, &(0x7f0000000100)="8d1b05ecdc092fb98c97007d5c3b52b35cd7373ce8758249d299f9915b290684792e0f85627f43279d9496e97ae190bc024d14b148ce2ff2c4d91198c941586e0b3e4a2e43cda671a08891d6df2780fead1af516d6599c2fc7e2da1718d88584e4e4c1f624da9db3027ab3d1942447b56e6883904bebac58b9593cfd3a217dd5a1347dffd441ac94df54b0c90ae4e010d953476d5abe8dd09aedb50bf888c2a21b6be0afbe654402793e4dab410b26a2a3962efebb465af9765708799040934c19bac6251786c827a5b9ea4b9859d0538fe06422b44b82de7b282e784e67b0a20711", 0xe2, 0x1ff}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000000240)="0a7d2366ecb98b5403984f4f3bc16f21fee101af2226de91f2fa237722fcf6555939558282bec7ae2aaac5ffab410efa65d3f22b304cf69bec87731851a316e830ad9881d261cf0807ee78b5c7d0632dfcadd98e09444dded067be49181457084ef162e15140c1e23eaf", 0x6a, 0x2, 0x0, 0x0, r4}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x6, 0xd9, r5, &(0x7f0000000300), 0x0, 0x2e73, 0x0, 0x2, r6}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x7fff, r7, &(0x7f0000001040)="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", 0x1000, 0x2a2, 0x0, 0x1, r9}]) 02:29:49 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(r5, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0xbe, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c9b12306393349e658e12ed41a835ff33dec3e5d45bd4f07a7881c486b08d2f99d735e6988a72690125df67b4de76cd30a14b8a6b4e48e00de89312d8689b60124743c85ccd8dd179de22b2bb7d7c828cf5ef15e0bc5d4bfb190d3c4ae4dcd08dbc789b2ae39a365cf22c31948f97e020a7aee0c42218d6fd"}) r6 = dup(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r3}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}], 0x3, "c4b70e90eeeeea"}) r9 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r10, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r10, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {r3}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}], 0x8, "e79c88fdec38df"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000055e80)={0xffffffff7fffffff, [{0x0, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r3, r4}, {r2}, {}, {0x0, r4}, {r3}, {r3}, {}, {}, {}, {r2}, {}, {}, {r2, r4}, {0x0, r4}, {0x0, r4}, {}, {r2}, {}, {r2}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r2}, {r3}, {0x0, r4}, {r3}, {}, {r2}, {}, {}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r2}, {r3}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r3, r4}, {r2}, {}, {}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {r2, r4}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3}, {r2}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {r2}, {0x0, r4}, {r3, r4}, {r3}, {r3}, {0x0, r4}, {}, {r3}, {0x0, r4}, {}, {}, {r2}, {r2}, {r2}, {}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {r3}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r3, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {}, {r2}, {}, {0x0, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {r2}, {}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {}, {r3}, {}, {r2, r4}, {}, {r2}, {}, {r3, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r3}, {}, {r3}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r2}, {r2}, {}, {r3, r4}, {r3}, {}, {}, {}, {r3, r4}, {0x0, r4}, {r2}, {r2}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {r3}, {}, {r3}, {}, {r3}, {}, {r2, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r7, r8}, {r11}, {r2, r4}, {r3}, {r3, r4}, {r3}, {r3, r12}], 0xa6, "f167724975a1e7"}) write$6lowpan_enable(r6, 0x0, 0x0) [ 1704.968939][T25069] hub 9-0:1.0: USB hub found [ 1704.976054][T25069] hub 9-0:1.0: 8 ports detected 02:29:49 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x0, 0x0) fadvise64(r0, 0x700, 0x0, 0x1) [ 1705.063613][T25079] loop2: detected capacity change from 0 to 264192 [ 1705.126340][T25079] BTRFS info (device loop2): flagging fs with big metadata feature [ 1705.134455][T25079] BTRFS info (device loop2): disk space caching is enabled [ 1705.141993][T25079] BTRFS info (device loop2): has skinny extents 02:29:49 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) dup(r0) sendfile(r0, r0, 0x0, 0x80006) 02:29:50 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x0, 0x0) fadvise64(r0, 0x7000000, 0x0, 0x1) 02:29:50 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x0, 0x0) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000080)) sync_file_range(r0, 0x0, 0x0, 0x2) io_setup(0x8, &(0x7f00000000c0)=0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r4 = dup(r3) sendfile(r3, r4, 0x0, 0x80006) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'xxhash64\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r6 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000340), 0x40003, 0x0) r7 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) r8 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r9 = dup(r8) io_submit(r1, 0x4, &(0x7f0000000400)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x56d2, r2, &(0x7f0000000100)="8d1b05ecdc092fb98c97007d5c3b52b35cd7373ce8758249d299f9915b290684792e0f85627f43279d9496e97ae190bc024d14b148ce2ff2c4d91198c941586e0b3e4a2e43cda671a08891d6df2780fead1af516d6599c2fc7e2da1718d88584e4e4c1f624da9db3027ab3d1942447b56e6883904bebac58b9593cfd3a217dd5a1347dffd441ac94df54b0c90ae4e010d953476d5abe8dd09aedb50bf888c2a21b6be0afbe654402793e4dab410b26a2a3962efebb465af9765708799040934c19bac6251786c827a5b9ea4b9859d0538fe06422b44b82de7b282e784e67b0a20711", 0xe2, 0x1ff}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000000240)="0a7d2366ecb98b5403984f4f3bc16f21fee101af2226de91f2fa237722fcf6555939558282bec7ae2aaac5ffab410efa65d3f22b304cf69bec87731851a316e830ad9881d261cf0807ee78b5c7d0632dfcadd98e09444dded067be49181457084ef162e15140c1e23eaf", 0x6a, 0x2, 0x0, 0x0, r4}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x6, 0xd9, r5, &(0x7f0000000300), 0x0, 0x2e73, 0x0, 0x2, r6}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x7fff, r7, &(0x7f0000001040)="3e4060765b985f6fa92deea63cc7539b73eac33406214f774d63ee6a7606baecfa3a8d87289ad3e8b1a97b08fe0c39efda46f56ff2b041f6bf4f3ee1eea5af228a3c7f3cf5db8e19cde3d66565468544347b0e4b8feec4a7504a09bd2ef20a17ce0549da1f6b2001ced63e49f437ac4918c65d0561429c0e84e6a3c11769b18a7728fd6fdbc8a5d5f14f08bd91a5acd9df2885cfd9cf48dee82a8c9a470cb433fe844972a1f7d5e0d2802a1b6ab440e77a18b730cf268b693d8ce75676e081f7b696bbbec5a7901ea6eb85b6b09ada0e0e3d4741920c06a97db78df5f30ec8e802ee73528b72fd3cc09fa504878bef4a1976c35aeedb36e2a97a7216bc18eeb3260ca068ae4e7e1880ff2f4801c2aee913dfd3b6a329d57d0efe6880b50815c3b96e72ea9a8bdebf9e946d62c81b5474169e47fa517a455fce937196f2a8202aab5497756d5e8459965e46be80077a68b1a68345427bdc29e79904abd1ba4d2f78c1548ecb18e282d7495938ef291acc4cf2ad0519ee149841c459166be5d1ddff7d523a803513af4fd8eb2d93adbd87a6d0118d5341753970d977784c235e9e621e5477bcc94a4364d2ce244141416a43a95c92ef6ed38f55165a609d5b84fd8d1141daa359c109baa8b77d54108db2b3322f8bfa242a5eaa7e49100ebfff68abe36ca5d06e6779dc66a04b362de1861550d52fb55b2b9ee1f1201a4882dbcaa82cf0f951bd266d810f6e03988c9da4dfd69af1526dd7098db832ad4cdac6b03b4f77dffe667ec34f8ad14936eac1c16f1081276581f43d08a768e3a11e7cef1ab5dbad35a69bca39b3bdc505638ce77bc4208044cad27fede52f118240ecb8a9121ddedea2eb8657d64041732555c01a3cf55baf1a8f30e5c6b3cf3faa151506da79d6a0ecd7c541bccd5823a5d5ac23f5ec44ebc12cd3fe8db9d9d343d048c3260d0668e15b421c463eddbfd2689219716ae46580709b8d6e8ffc174b58106f8d837cfd1070a265935f4f984aa49cc3eb17a31c406846f05d6acfe6069b04dbb1a20b539ff91badb23bdbb5bb98de9130b24574194d4fa36901e858ea60df0a5ec276268b3cfd1f0b0d8acf886a56e25f5dc020dd2764fa6865e4e41984543b9b945f99e38c7ef5126fe24826e8d4ed839009ec0410fb7add7fc558ffd3c3afe2620c9a62beb4dcadacef6e90699565dd0fc9896c884444acca7addf317b3f41b2dcfcfc2e3527f1d2d31d3312900987dc8c008b420f984bf57f64989e80e2f8c2790e68ed92dc452287cea941e2bb34ed5cb50e54ba559b352bf0144cf8000bb6a59a36f1bc231454c3ae04dac81ee466c4f82450a43dc20f210970c02e1546e0035fd480248e4e7a77e253217a5021c939d6a11a8b266bfaacb356a27a41a162597d930efb71edb8bfe7da48d42d4ec3ef54dc9d86af4242b88ff1359fbfde5a76f0ebf5cb222728e42299a55a48966f0b2e5fa1a91147a6caae55386f7682439011ae2e6e10db2e5baf571cc38876b268e83c34136fc3f227da2478e93b75a296178537ded621b29b6f23985e81485121868c6019fa6fdc7f4724a5b11c256d76187b0da0a54b3b062067b98f7898e0d803ca7cc700bb1cb7a0b99e1654f0f5cc62786776f8456098ee00b4a571fb0b48c12dbcce1d52d35ca9a678339e08ffc0b71ebb08559177858238d2b4b45213bae2376ef08a76056ce7bcd0655930b254af26ecb62191d616535eccc1c1d49c9b0508d78e80e98b7e7293a471e807cf3338942d7ea6e3318cd710a164b99065b10590504ee44d8b45e414dec5168e1f2a7d7a80cf5b13302ea5b68a6736d67ca0df07e5aea20b16ea58e82aac5310de3eec2569c802574c904f48af04ae280c856418228d63e7882ccc09176a7e929777a2e7cdfeee9381bd8383b251fc46a9f9d7ac5a32157630382a153199047d6fb38a3a4c420abb388977ddca13e712017f83eae15d573ba98947c8bd0d4921deda664c925c2827a9413a0f46ecfe9e01949cb3882f24d041c618eb3cffa3a82bc4feed08fa98f821da45b04fce917f0598578fa30f4322391564b3b41206673f00b7106c86e26d59129ffa4cd9ed25ccc2efe126750217113abee1efbfba944d9af3f2abb3d3a3714a27b4765fb6c55474319d5e7319dc1f31911418a17060460ff8074c83633901395acedcfdb98d43175ece1ece815a34499f65d49fae16d9cc755f3c63fd1c83094d7a627ade2c4aa4e006b08023fcf40ff6e1c2e0a610718a186303947b2c977ff704ed34b93281fc44307e7d41314c01aeb923623056bdaad5cd777c593e5a62d1cf7f7a3f73889e133be35d99b175e6eeb04d30a62aa2131da258f238759748d0648c4573fb9ac716aa5002201a5f8365a2f8825291241919c4925e50d76ba0e9b149ce37f4c9b2416ef7036a657768fefb615bf3fef52e036530584a7e28598d2e432caae74f32cb23e77d420f14f9dc3e10a1cad2f23f3b47682eca72afff4b638761bac5dd0eb8b0b0c906a7001af09fe81468a6861b92fc95a4148161916a73d8ccf3842b384756f7d7096895f8e62b24362e7bd1f24e3b844060576087986c3796644aa1eed54cedbd5d888af59ce1fc4a729d5f73490d8557736589db1098568c811bc1871a78b1e7e206628b94d5c9f3b2d86d0f66d4ffc980816ff1b829105a48ad078ca2cb7c19877028b35afc7bc29b0da264b37cf3e5a4d641c53f8db4fb58a2b0162b303fcce9c0925351f7defad80b633daee4a94ea5a1c7d3071804f4c90c8b0bc57406a7c4811f85c62b5a4e4ba7b853fc9da101be92eeef46b90f486df56e7908e4b28783f3f770224a2b8c4e89c1a58f6d800f94eb404f09231b1f3fcc678ee2b3769cff0c38c8da78533b09e68adbfbc1ab49b1287145cb305e89837e4eed9b45fbd8c64da6c6552e85df343284d258b3edea34628b25e332f5016beb3eb1e374b0865771921f69782bf22ab1d5a5d17100b160cec2b2ba1341a31fd701911097709f3382971aef2949d6ecd72bb98e66fc1510f33fcd4a71c3738105ffcbdd85938113b4caff679cb8ce6112798cebdf3f69361a79662dbd6749eed5a2827b740d27e2a8d648b6f27e6b0bda2cc8893ed4aae9813099584f2c983d6a07a77e2d51ea8fe1b3768c3a8a355b76a760c93cf05fe62ef3e155359589b1c435cb8fdfeb3ab33479cd9f83e9a57310087c1b61e6fafd1b3cd7e4ae8f9f77e940e85fef6fb019f46eb5f1f1a57da053e581537511c7746aad228a14468b2fc3a8dc3af2d505bf289170412c9c5288889c4252cb9e4656fea723e4984b30c67365500630212fe9495c676403d4cfe46e1a6a095b937af90770dd82f0d9e6b807b09e56923a075860e9c342a237ba59a5e2a48da63b95209524018ec7e64d6b081f6310863df58da6ec25e87ea7f1ef53083df751c5f3e8843c536b9f232d0913014ed9c99c9ce1b11016581a07e9d74e58eb8ff0cb708d6c73f6e11d8f0f86dd6147413b26b6a15c0cc56f2242ef60aa696e8c6de6d27befe37bafac84c2e253035a3c455687c01ed24eddc10830876438e94883c5901104f9b95b548f4258232633bc4b2ec0bb9f6e9ecfb3a967aaeb16ffcd092e0551e1c775cdf6f66e7a3b5faaf55a2ce64893f0734dd4628232e8279569ebf493a89e07d82940750a47e6f1a5371553223a5e6ec96e002499ca9828f4cd963fc61b2998658a7f13148c5bed0d2d7ff8927731d04b55e62be3cd42e3bc6001dbeb3fd9b6a503a12bcb2898937dea898f01e2d76b792014971a7fffea6816fe60725818dcdf58ed8013ed2e14fbb2a7e82d657aa395db97915ddeeeb8e2bfda7afd6bb473ca39a9cd27b0e8df698300900ef3247763102ae46be6a296ffae3d4037a9e119574722a5c3f5606636e41fff0a8736ef4b08686af5e55befff397bbe8c924985000c450af70639e6a45d45aba848e75db0bbc9bf8b2c74fbbf6280f60841fc28c6ddfc5be6c1a292951d1ee3bdf7155853a0583c41e521ac28e7f5ba13054c7545a8e35e245668a3a7755526b7c8226b976c12f5e82a50631d071e00503d77365377fdafac730b7078d43d4659ba89df8a672fecc36871dd40724f376cfd24545a6f9c715ba7662f2eaf35179b03d149f7d1aff3a443b4eae64988cfd5f089fb50117b556d9de55ff0a8481e49cbb47030d33dad6471f7982e474622e124d6482696b57e49559f8d1f74f9e1d36e4587b66c616416dd939d6d0fce95c0a41736062b06785f73f615a775ec32ddee961701c5ef149526fdae6d98ba13d78ec39a5aea2b856418f6aab9b8c608a04da26fed2a042ee2356f25669528b63904bcee3ece3ad946588dcc3cea8947a7645ec187f920dbbc913b111f02f3e16f9dea80f7f0352b2ea4f87bd87e3e7d7a21e78b5306b113e5889f51fc3b3af537ccc1dbb6ebeb554e0b40842f6835eecbefac16061721554a879a0b3d71f232a83b81ffad815d9e66fec81cd2aaaf258ff0ed97922ed22ea433df0b990aa3d8b0291ba9734856aa3b9b356a11fb9cab0a346f53696036051ff5b6da1d96e80e3973542a0abff64239c06f04b59e3fe89a12f5219e0cb2994b9c395bed1150d511bd24fa8b57982c8cbf611177e69ec078980f90662ac220f85f6e6e3c95d65e9ae6cb656fef4602f1b33be9510570d78942226965e27b796452c1d96a8433c36464b17ca986e73befdb14c8a8773537b95d8c1ffe59a296bff8ff7d6a7a3ac0f1987db608ba9ee4c12cf771f52ef1fe78a68d2599506b3b107a84e7a5542cbb0fc3a6e7979811a82a2f6f33bf31d6e33e2f1a728770ab7681b3070ff6b05e4e20b81872e3f2630826fd1a2f184c65b039bd93e5a005cd9f8388aaf104c854b23acc762340858cf6750ce78680ee215ba0d284b315863e3ec49c0e4271200bfce8717ab2cb570fd2882b663fae4add31c8b352ee812a9cb9baab9daf8704d5acd5ce674f913a7e0e40b1bb67fb2228ebe8e3072cdc3b4b4c60419a576af0b674b102936fa1d1802fbeddaf6f0674b4201a5f56fc489d9cba74f95b6a30a73861fc6f9a58f02b60c4df03dfe14e54761721a9ec67e90afb0e09736871d8670cf5dbd093923b04d2021aa60e96f346bd08bf87af7f7bf7df340bbecb551aaf42c98d3c30d81fc4e5df4407254e906b5cccf8a2239401abc703ed8954d5d8d7e80fe7fb0d4930b249f1df0f8f43ea8ff7f5a28f79a06c14ce2f99520e39221c3dd54e144e9be5e520ec447bf4736f3335ced41257c93a0199727f045ed3b1cbe3691862be3baf00eb7c4a15203daaa70ec7dc848770c9fcbc5a6a122693a1a08d857d5ab3006fdec8f3b872c8704a262a65adc366097e636912421fcd44629efae905049c7a6522d586d7a5bbac5307abb0a920560ccfe7e6901575b7ccf5ee82ed937e7951ac3edfc67ad40e1108608fc274f1812865b2b4bc51185fccf2af3987c456a477cf713787bd7a94e0686737858deb60f9bd0d25ca5179043b3cc9a557ef7afd0f6ec1fad0f747a81c6a8b86cc1bbfa5a6ca8b3e4a2215d08fd2d42ec121ba2ecd2ae8d7a6def2420d4d0e1fa16d740b0ba2e358f9eace8ce9be2550f98e1035726b0af98f4c90d40368141ab67bdb49d7fc41104166c95399d79bfe45828af9ff615ba9b3a1ee480e0588af118832e535bc5a876d3f411526ee08e53f7ff4f77b633cf4d34774314ee01750c743013063063d7e4c8c5373cd489ed8552213f6b68f0b59de2f29964e3293fa9bcb99b7b1f0a351aa12e", 0x1000, 0x2a2, 0x0, 0x1, r9}]) 02:29:50 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0x46, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c"}) r4 = dup(0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {0x0, r3}, {}, {r1}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {}, {r2}, {r2}, {r2, r3}, {r2, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r1, r3}, {r1}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}], 0x3, "c4b70e90eeeeea"}) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r6, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r6, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {r8}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1}, {}, {r2}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}], 0x8, "e79c88fdec38df"}) write$6lowpan_enable(r4, 0x0, 0x0) 02:29:50 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(r5, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0xbe, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c9b12306393349e658e12ed41a835ff33dec3e5d45bd4f07a7881c486b08d2f99d735e6988a72690125df67b4de76cd30a14b8a6b4e48e00de89312d8689b60124743c85ccd8dd179de22b2bb7d7c828cf5ef15e0bc5d4bfb190d3c4ae4dcd08dbc789b2ae39a365cf22c31948f97e020a7aee0c42218d6fd"}) r6 = dup(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r3}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}], 0x3, "c4b70e90eeeeea"}) r9 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r10, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r10, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {r3}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}], 0x8, "e79c88fdec38df"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000055e80)={0xffffffff7fffffff, [{0x0, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r3, r4}, {r2}, {}, {0x0, r4}, {r3}, {r3}, {}, {}, {}, {r2}, {}, {}, {r2, r4}, {0x0, r4}, {0x0, r4}, {}, {r2}, {}, {r2}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r2}, {r3}, {0x0, r4}, {r3}, {}, {r2}, {}, {}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r2}, {r3}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r3, r4}, {r2}, {}, {}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {r2, r4}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3}, {r2}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {r2}, {0x0, r4}, {r3, r4}, {r3}, {r3}, {0x0, r4}, {}, {r3}, {0x0, r4}, {}, {}, {r2}, {r2}, {r2}, {}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {r3}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r3, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {}, {r2}, {}, {0x0, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {r2}, {}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {}, {r3}, {}, {r2, r4}, {}, {r2}, {}, {r3, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r3}, {}, {r3}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r2}, {r2}, {}, {r3, r4}, {r3}, {}, {}, {}, {r3, r4}, {0x0, r4}, {r2}, {r2}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {r3}, {}, {r3}, {}, {r3}, {}, {r2, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r7, r8}, {r11}, {r2, r4}, {r3}, {r3, r4}, {r3}, {r3, r12}], 0xa6, "f167724975a1e7"}) write$6lowpan_enable(r6, 0x0, 0x0) [ 1705.349050][T20625] BTRFS error (device loop2): bad tree block start, want 22036480 have 0 [ 1705.370526][T13515] BTRFS error (device loop2): bad tree block start, want 22036480 have 0 [ 1705.379316][T25079] BTRFS error (device loop2): failed to read chunk root [ 1705.610876][T25079] BTRFS error (device loop2): open_ctree failed [ 1705.651822][T25124] hub 9-0:1.0: USB hub found [ 1705.658669][T25124] hub 9-0:1.0: 8 ports detected 02:29:50 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x15, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000050010000000000008000000000000200000000000000000001000000000022000000000000000000010000000100001000000200010001000000000000000000500100000000e8507e163f894b5ca3b11c74a654872a01000000000000000000d00100000000e8507e163f894b5ca3b11c74a654872a00000001000000000022000000000000000000010000000100001000000200010001000000000000000000500100000000e8507e163f894b5ca3b11c74a654872a01000000000000000000d00100000000e8507e163f894b5ca3b11c74a654872a00"/256, 0x100, 0x10320}, {&(0x7f0000010400)="00000000000000000000000040d2010000000005000000000000000040500100000000050000000000000000c0d1010000000005000000000000000000d0010000000004000000000000000000d2010000000005000000000000000000d10100000000040000000000000000000008000000000000020000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0d2010000000006000000000000000040500100000000050000000000000000c0d0010000000006000000000000000080d2010000000006000000000000000000d3010000000006000000000000000080d0010000000006000000000000000000000800000000003002000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040d301000000000700000000000000004050010000000005000000000000000080d3010000000007000000000000000080d2010000000006000000000000000000d3010000000006000000000000000080d0010000000006000000000000000000000800000000003002000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040d001000000000400000000000000000050010000000004000000000000000080d0010000000004000000000000000000d00100000000040000000000000000c0d0010000000004000000000000000000d101000000000400000000000000000000080000000000000200000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="ce0dbf8f0000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f683580000100000000000010000000000000169403be59ce344b184c9b44adf59a98f0300000000000000030000000000000004000000000100000000000000d80100000000000000393f0000620000000001000000000000e40000100000000000e93e0000500000000001000000000000e40000500000000000993e0000500000000001000000000000e40000d00000000000493e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/768, 0x300, 0x103ea0}, {&(0x7f0000010b00)="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"/320, 0x140, 0x107f60}, {&(0x7f0000010d00)="000000000000000000000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e8507e163f894b5ca3b11c74a654872a010000000000000000000008000000000000400000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000e8507e163f894b5ca3b11c74a654872a62a8c8c65f164b21bcd62e7662f683586da1126d0000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f6835800c0100000000000000000000000000169403be59ce344b184c9b44adf59a98f0100000000000000040000000000000001000000000100000000000000cc00001000000000006b3f0000300000000000", 0x140, 0x10bf40}, {&(0x7f0000010f00)="00000000000000000000000000000000030000000000000000010000000000000000100000000000000040000000000069403be59ce344b184c9b44adf59a98fff3671100000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f683580000110000000000000000000000000169403be59ce344b184c9b44adf59a98f01000000000000000500000000000000", 0xa0, 0x10ffc0}, {&(0x7f0000011000)="294552090000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f683580040110000000000000000000000000169403be59ce344b184c9b44adf59a98f01000000000000000700000000000000", 0x60, 0x114000}, {&(0x7f0000011100)="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", 0x1c0, 0x118000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000004000000000000000010000000000000400000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b00200000000000000010000000000000001000000000000000200000000000000010000000000000001000000000000000200000000000000004001000000000000010000000000000200000000000000307f1b100000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f6835800c0110000000000010000000000000169403be59ce344b184c9b44adf59a98f0200000000000000040000000000000002000000000100000000000000cc00001000000000006b3f0000300000000100000000000000cc00005000000000003b3f00003000"/416, 0x1a0, 0x11bf00}, {&(0x7f0000011500)="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"/288, 0x120, 0x11ffa0}, {&(0x7f0000011700)="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", 0x100, 0x123f00}, {&(0x7f0000013600)="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", 0x19c, 0x1503dc0}, {&(0x7f0000013a00)="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", 0x240, 0x1507dc0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x4538000}], 0x0, &(0x7f0000001500)=ANY=[@ANYBLOB="00b4da5f16f69be7e6850cb8ea3a23a492c7953bb005d6f41c4363b1d39b8fac6f0ce15c7622b26cd1ae8a5da88bf3516bb94900b8e8a52882bc7d97b0bd0c15c8d42e84d94032fc1581e22f8e1f56f4a2eb309d7de43019b1a05d71cbadbfaef95d23b6cb2ac261a12d2ed60ff9b56165b322cb347837595d7df020c538a7231a9c162c1aa74154298115bde853914d3cf366d4fa1a5a82571dbdf15c47a37bae7e4b098a3e60e0af1cbd6564863d637cb3d0c05eaabdd81753f98d"]) 02:29:50 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x0, 0x0) fadvise64(r0, 0x700000000000000, 0x0, 0x1) 02:29:50 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x5e800, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) r1 = dup(r0) sendfile(r0, r1, 0x0, 0x80006) 02:29:50 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x0, 0x0) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000080)) sync_file_range(r0, 0x0, 0x0, 0x2) io_setup(0x8, &(0x7f00000000c0)=0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r4 = dup(r3) sendfile(r3, r4, 0x0, 0x80006) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'xxhash64\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r6 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000340), 0x40003, 0x0) r7 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) io_submit(r1, 0x4, &(0x7f0000000400)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x56d2, r2, &(0x7f0000000100)="8d1b05ecdc092fb98c97007d5c3b52b35cd7373ce8758249d299f9915b290684792e0f85627f43279d9496e97ae190bc024d14b148ce2ff2c4d91198c941586e0b3e4a2e43cda671a08891d6df2780fead1af516d6599c2fc7e2da1718d88584e4e4c1f624da9db3027ab3d1942447b56e6883904bebac58b9593cfd3a217dd5a1347dffd441ac94df54b0c90ae4e010d953476d5abe8dd09aedb50bf888c2a21b6be0afbe654402793e4dab410b26a2a3962efebb465af9765708799040934c19bac6251786c827a5b9ea4b9859d0538fe06422b44b82de7b282e784e67b0a20711", 0xe2, 0x1ff}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000000240)="0a7d2366ecb98b5403984f4f3bc16f21fee101af2226de91f2fa237722fcf6555939558282bec7ae2aaac5ffab410efa65d3f22b304cf69bec87731851a316e830ad9881d261cf0807ee78b5c7d0632dfcadd98e09444dded067be49181457084ef162e15140c1e23eaf", 0x6a, 0x2, 0x0, 0x0, r4}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x6, 0xd9, r5, &(0x7f0000000300), 0x0, 0x2e73, 0x0, 0x2, r6}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x7fff, r7, &(0x7f0000001040)="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", 0x1000, 0x2a2, 0x0, 0x1}]) 02:29:50 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0x46, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c"}) r4 = dup(0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {0x0, r3}, {}, {r1}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {}, {r2}, {r2}, {r2, r3}, {r2, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r1, r3}, {r1}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}], 0x3, "c4b70e90eeeeea"}) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r6, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r6, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {r8}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1}, {}, {r2}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}], 0x8, "e79c88fdec38df"}) write$6lowpan_enable(r4, 0x0, 0x0) 02:29:50 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(r5, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0xbe, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c9b12306393349e658e12ed41a835ff33dec3e5d45bd4f07a7881c486b08d2f99d735e6988a72690125df67b4de76cd30a14b8a6b4e48e00de89312d8689b60124743c85ccd8dd179de22b2bb7d7c828cf5ef15e0bc5d4bfb190d3c4ae4dcd08dbc789b2ae39a365cf22c31948f97e020a7aee0c42218d6fd"}) r6 = dup(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r3}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}], 0x3, "c4b70e90eeeeea"}) r9 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r10, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r10, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {r3}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}], 0x8, "e79c88fdec38df"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000055e80)={0xffffffff7fffffff, [{0x0, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r3, r4}, {r2}, {}, {0x0, r4}, {r3}, {r3}, {}, {}, {}, {r2}, {}, {}, {r2, r4}, {0x0, r4}, {0x0, r4}, {}, {r2}, {}, {r2}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r2}, {r3}, {0x0, r4}, {r3}, {}, {r2}, {}, {}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r2}, {r3}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r3, r4}, {r2}, {}, {}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {r2, r4}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3}, {r2}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {r2}, {0x0, r4}, {r3, r4}, {r3}, {r3}, {0x0, r4}, {}, {r3}, {0x0, r4}, {}, {}, {r2}, {r2}, {r2}, {}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {r3}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r3, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {}, {r2}, {}, {0x0, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {r2}, {}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {}, {r3}, {}, {r2, r4}, {}, {r2}, {}, {r3, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r3}, {}, {r3}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r2}, {r2}, {}, {r3, r4}, {r3}, {}, {}, {}, {r3, r4}, {0x0, r4}, {r2}, {r2}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {r3}, {}, {r3}, {}, {r3}, {}, {r2, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r7, r8}, {r11}, {r2, r4}, {r3}, {r3, r4}, {r3}, {r3, r12}], 0xa6, "f167724975a1e7"}) write$6lowpan_enable(r6, 0x0, 0x0) 02:29:50 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x0, 0x0) r1 = dup(r0) sendfile(r0, r1, 0x0, 0x80006) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000000)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000001040)={0x0, 0x0, "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", "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"}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000140)={0x10000, 0x1f000}) [ 1705.927247][T25144] loop2: detected capacity change from 0 to 264192 02:29:50 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x0, 0x0) fadvise64(r0, 0x0, 0x7, 0x1) [ 1706.022907][T25144] BTRFS info (device loop2): flagging fs with big metadata feature [ 1706.031075][T25144] BTRFS info (device loop2): disk space caching is enabled [ 1706.038531][T25144] BTRFS info (device loop2): has skinny extents [ 1706.052894][T25152] hub 9-0:1.0: USB hub found [ 1706.054671][T25152] hub 9-0:1.0: 8 ports detected 02:29:50 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x0, 0x0) fadvise64(r0, 0x0, 0x700, 0x1) 02:29:51 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x0, 0x0) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000080)) sync_file_range(r0, 0x0, 0x0, 0x2) io_setup(0x8, &(0x7f00000000c0)=0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r4 = dup(r3) sendfile(r3, r4, 0x0, 0x80006) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'xxhash64\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r6 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000340), 0x40003, 0x0) r7 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) io_submit(r1, 0x4, &(0x7f0000000400)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x56d2, r2, &(0x7f0000000100)="8d1b05ecdc092fb98c97007d5c3b52b35cd7373ce8758249d299f9915b290684792e0f85627f43279d9496e97ae190bc024d14b148ce2ff2c4d91198c941586e0b3e4a2e43cda671a08891d6df2780fead1af516d6599c2fc7e2da1718d88584e4e4c1f624da9db3027ab3d1942447b56e6883904bebac58b9593cfd3a217dd5a1347dffd441ac94df54b0c90ae4e010d953476d5abe8dd09aedb50bf888c2a21b6be0afbe654402793e4dab410b26a2a3962efebb465af9765708799040934c19bac6251786c827a5b9ea4b9859d0538fe06422b44b82de7b282e784e67b0a20711", 0xe2, 0x1ff}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000000240)="0a7d2366ecb98b5403984f4f3bc16f21fee101af2226de91f2fa237722fcf6555939558282bec7ae2aaac5ffab410efa65d3f22b304cf69bec87731851a316e830ad9881d261cf0807ee78b5c7d0632dfcadd98e09444dded067be49181457084ef162e15140c1e23eaf", 0x6a, 0x2, 0x0, 0x0, r4}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x6, 0xd9, r5, &(0x7f0000000300), 0x0, 0x2e73, 0x0, 0x2, r6}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x7fff, r7, &(0x7f0000001040)="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", 0x1000, 0x2a2, 0x0, 0x1}]) 02:29:51 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/ipv6', 0x20100, 0x45) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000040)={0x3, 0xffff}) pipe(&(0x7f0000000080)) r2 = dup(r0) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r2, 0x0, 0x80006) 02:29:51 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(r5, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0xbe, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c9b12306393349e658e12ed41a835ff33dec3e5d45bd4f07a7881c486b08d2f99d735e6988a72690125df67b4de76cd30a14b8a6b4e48e00de89312d8689b60124743c85ccd8dd179de22b2bb7d7c828cf5ef15e0bc5d4bfb190d3c4ae4dcd08dbc789b2ae39a365cf22c31948f97e020a7aee0c42218d6fd"}) r6 = dup(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r3}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}], 0x3, "c4b70e90eeeeea"}) r9 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r10, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r10, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {r3}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}], 0x8, "e79c88fdec38df"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000055e80)={0xffffffff7fffffff, [{0x0, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r3, r4}, {r2}, {}, {0x0, r4}, {r3}, {r3}, {}, {}, {}, {r2}, {}, {}, {r2, r4}, {0x0, r4}, {0x0, r4}, {}, {r2}, {}, {r2}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r2}, {r3}, {0x0, r4}, {r3}, {}, {r2}, {}, {}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r2}, {r3}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r3, r4}, {r2}, {}, {}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {r2, r4}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3}, {r2}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {r2}, {0x0, r4}, {r3, r4}, {r3}, {r3}, {0x0, r4}, {}, {r3}, {0x0, r4}, {}, {}, {r2}, {r2}, {r2}, {}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {r3}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r3, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {}, {r2}, {}, {0x0, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {r2}, {}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {}, {r3}, {}, {r2, r4}, {}, {r2}, {}, {r3, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r3}, {}, {r3}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r2}, {r2}, {}, {r3, r4}, {r3}, {}, {}, {}, {r3, r4}, {0x0, r4}, {r2}, {r2}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {r3}, {}, {r3}, {}, {r3}, {}, {r2, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r7, r8}, {r11}, {r2, r4}, {r3}, {r3, r4}, {r3}, {r3, r12}], 0xa6, "f167724975a1e7"}) write$6lowpan_enable(r6, 0x0, 0x0) [ 1706.454030][T25195] hub 9-0:1.0: USB hub found [ 1706.461309][T25195] hub 9-0:1.0: 8 ports detected [ 1706.500175][T13515] BTRFS error (device loop2): bad tree block start, want 22036480 have 0 [ 1706.510402][T13515] BTRFS error (device loop2): bad tree block start, want 22036480 have 0 [ 1706.529364][T25144] BTRFS error (device loop2): failed to read chunk root [ 1706.746954][T25144] BTRFS error (device loop2): open_ctree failed 02:29:51 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x15, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000050010000000000008000000000000200000000000000000001000000000022000000000000000000010000000100001000000200010001000000000000000000500100000000e8507e163f894b5ca3b11c74a654872a01000000000000000000d00100000000e8507e163f894b5ca3b11c74a654872a00000001000000000022000000000000000000010000000100001000000200010001000000000000000000500100000000e8507e163f894b5ca3b11c74a654872a01000000000000000000d00100000000e8507e163f894b5ca3b11c74a654872a00"/256, 0x100, 0x10320}, {&(0x7f0000010400)="00000000000000000000000040d2010000000005000000000000000040500100000000050000000000000000c0d1010000000005000000000000000000d0010000000004000000000000000000d2010000000005000000000000000000d10100000000040000000000000000000008000000000000020000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0d2010000000006000000000000000040500100000000050000000000000000c0d0010000000006000000000000000080d2010000000006000000000000000000d3010000000006000000000000000080d0010000000006000000000000000000000800000000003002000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040d301000000000700000000000000004050010000000005000000000000000080d3010000000007000000000000000080d2010000000006000000000000000000d3010000000006000000000000000080d0010000000006000000000000000000000800000000003002000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040d001000000000400000000000000000050010000000004000000000000000080d0010000000004000000000000000000d00100000000040000000000000000c0d0010000000004000000000000000000d101000000000400000000000000000000080000000000000200000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="ce0dbf8f0000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f683580000100000000000010000000000000169403be59ce344b184c9b44adf59a98f0300000000000000030000000000000004000000000100000000000000d80100000000000000393f0000620000000001000000000000e40000100000000000e93e0000500000000001000000000000e40000500000000000993e0000500000000001000000000000e40000d00000000000493e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/768, 0x300, 0x103ea0}, {&(0x7f0000010b00)="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"/320, 0x140, 0x107f60}, {&(0x7f0000010d00)="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", 0x140, 0x10bf40}, {&(0x7f0000010f00)="00000000000000000000000000000000030000000000000000010000000000000000100000000000000040000000000069403be59ce344b184c9b44adf59a98fff3671100000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f683580000110000000000000000000000000169403be59ce344b184c9b44adf59a98f01000000000000000500000000000000", 0xa0, 0x10ffc0}, {&(0x7f0000011000)="294552090000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f683580040110000000000000000000000000169403be59ce344b184c9b44adf59a98f01000000000000000700000000000000", 0x60, 0x114000}, {&(0x7f0000011100)="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", 0x1c0, 0x118000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000004000000000000000010000000000000400000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b00200000000000000010000000000000001000000000000000200000000000000010000000000000001000000000000000200000000000000004001000000000000010000000000000200000000000000307f1b100000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f6835800c0110000000000010000000000000169403be59ce344b184c9b44adf59a98f0200000000000000040000000000000002000000000100000000000000cc00001000000000006b3f0000300000000100000000000000cc00005000000000003b3f00003000"/416, 0x1a0, 0x11bf00}, {&(0x7f0000011500)="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"/288, 0x120, 0x11ffa0}, {&(0x7f0000011700)="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", 0x100, 0x123f00}, {&(0x7f0000013600)="000000000000000000000000000000000002000000000200000000000000000001000000000024000000000000000000010000000100001000000200010001000000000000000000500200000000e8507e163f894b5ca3b11c74a654872a01000000000000000000500400000000e8507e163f894b5ca3b11c74a654872a00008000000000000200000000000000000001000000000022000000000000000000010000000100001000000200010001000000000000000000500100000000e8507e163f894b5ca3b11c74a654872a01000000000000000000d00100000000e8507e163f894b5ca3b11c74a654872a00008000000000000200000000000000000001000000000001000000000000000000010000000100001000000100010001000000000000000000d00000000000e8507e163f894b5ca3b11c74a654872a00008000000000000200000000000000000001000000000004000000000000000000010000000100001000000100010001000000000000000000500000000000e8507e163f894b5ca3b11c74a654872a0000400000000000020000000000", 0x19c, 0x1503dc0}, {&(0x7f0000013a00)="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", 0x240, 0x1507dc0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x4538000}], 0x0, &(0x7f0000001500)=ANY=[@ANYBLOB="00b4da5f16f69be7e6850cb8ea3a23a492c7953bb005d6f41c4363b1d39b8fac6f0ce15c7622b26cd1ae8a5da88bf3516bb94900b8e8a52882bc7d97b0bd0c15c8d42e84d94032fc1581e22f8e1f56f4a2eb309d7de43019b1a05d71cbadbfaef95d23b6cb2ac261a12d2ed60ff9b56165b322cb347837595d7df020c538a7231a9c162c1aa74154298115bde853914d3cf366d4fa1a5a82571dbdf15c47a37bae7e4b098a3e60e0af1cbd6564863d637cb3d0c05eaabdd81753f98d"]) 02:29:51 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(r5, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0xbe, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c9b12306393349e658e12ed41a835ff33dec3e5d45bd4f07a7881c486b08d2f99d735e6988a72690125df67b4de76cd30a14b8a6b4e48e00de89312d8689b60124743c85ccd8dd179de22b2bb7d7c828cf5ef15e0bc5d4bfb190d3c4ae4dcd08dbc789b2ae39a365cf22c31948f97e020a7aee0c42218d6fd"}) r6 = dup(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r3}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}], 0x3, "c4b70e90eeeeea"}) r9 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r10, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r10, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {r3}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}], 0x8, "e79c88fdec38df"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000055e80)={0xffffffff7fffffff, [{0x0, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r3, r4}, {r2}, {}, {0x0, r4}, {r3}, {r3}, {}, {}, {}, {r2}, {}, {}, {r2, r4}, {0x0, r4}, {0x0, r4}, {}, {r2}, {}, {r2}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r2}, {r3}, {0x0, r4}, {r3}, {}, {r2}, {}, {}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r2}, {r3}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r3, r4}, {r2}, {}, {}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {r2, r4}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3}, {r2}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {r2}, {0x0, r4}, {r3, r4}, {r3}, {r3}, {0x0, r4}, {}, {r3}, {0x0, r4}, {}, {}, {r2}, {r2}, {r2}, {}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {r3}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r3, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {}, {r2}, {}, {0x0, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {r2}, {}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {}, {r3}, {}, {r2, r4}, {}, {r2}, {}, {r3, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r3}, {}, {r3}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r2}, {r2}, {}, {r3, r4}, {r3}, {}, {}, {}, {r3, r4}, {0x0, r4}, {r2}, {r2}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {r3}, {}, {r3}, {}, {r3}, {}, {r2, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r7, r8}, {r11}, {r2, r4}, {r3}, {r3, r4}, {r3}, {r3, r12}], 0xa6, "f167724975a1e7"}) write$6lowpan_enable(r6, 0x0, 0x0) 02:29:51 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0x46, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c"}) r4 = dup(0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {0x0, r3}, {}, {r1}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {}, {r2}, {r2}, {r2, r3}, {r2, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r1, r3}, {r1}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}], 0x3, "c4b70e90eeeeea"}) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r6, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r6, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {r8}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1}, {}, {r2}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}], 0x8, "e79c88fdec38df"}) write$6lowpan_enable(r4, 0x0, 0x0) 02:29:51 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x0, 0x0) fadvise64(r0, 0x0, 0x7000000, 0x1) 02:29:51 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r1 = dup(r0) sendfile(r0, r1, 0x0, 0x80006) 02:29:51 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x0, 0x0) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000080)) sync_file_range(r0, 0x0, 0x0, 0x2) io_setup(0x8, &(0x7f00000000c0)=0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r4 = dup(r3) sendfile(r3, r4, 0x0, 0x80006) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'xxhash64\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r6 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000340), 0x40003, 0x0) io_submit(r1, 0x4, &(0x7f0000000400)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x56d2, r2, &(0x7f0000000100)="8d1b05ecdc092fb98c97007d5c3b52b35cd7373ce8758249d299f9915b290684792e0f85627f43279d9496e97ae190bc024d14b148ce2ff2c4d91198c941586e0b3e4a2e43cda671a08891d6df2780fead1af516d6599c2fc7e2da1718d88584e4e4c1f624da9db3027ab3d1942447b56e6883904bebac58b9593cfd3a217dd5a1347dffd441ac94df54b0c90ae4e010d953476d5abe8dd09aedb50bf888c2a21b6be0afbe654402793e4dab410b26a2a3962efebb465af9765708799040934c19bac6251786c827a5b9ea4b9859d0538fe06422b44b82de7b282e784e67b0a20711", 0xe2, 0x1ff}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000000240)="0a7d2366ecb98b5403984f4f3bc16f21fee101af2226de91f2fa237722fcf6555939558282bec7ae2aaac5ffab410efa65d3f22b304cf69bec87731851a316e830ad9881d261cf0807ee78b5c7d0632dfcadd98e09444dded067be49181457084ef162e15140c1e23eaf", 0x6a, 0x2, 0x0, 0x0, r4}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x6, 0xd9, r5, &(0x7f0000000300), 0x0, 0x2e73, 0x0, 0x2, r6}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x7fff, 0xffffffffffffffff, &(0x7f0000001040)="3e4060765b985f6fa92deea63cc7539b73eac33406214f774d63ee6a7606baecfa3a8d87289ad3e8b1a97b08fe0c39efda46f56ff2b041f6bf4f3ee1eea5af228a3c7f3cf5db8e19cde3d66565468544347b0e4b8feec4a7504a09bd2ef20a17ce0549da1f6b2001ced63e49f437ac4918c65d0561429c0e84e6a3c11769b18a7728fd6fdbc8a5d5f14f08bd91a5acd9df2885cfd9cf48dee82a8c9a470cb433fe844972a1f7d5e0d2802a1b6ab440e77a18b730cf268b693d8ce75676e081f7b696bbbec5a7901ea6eb85b6b09ada0e0e3d4741920c06a97db78df5f30ec8e802ee73528b72fd3cc09fa504878bef4a1976c35aeedb36e2a97a7216bc18eeb3260ca068ae4e7e1880ff2f4801c2aee913dfd3b6a329d57d0efe6880b50815c3b96e72ea9a8bdebf9e946d62c81b5474169e47fa517a455fce937196f2a8202aab5497756d5e8459965e46be80077a68b1a68345427bdc29e79904abd1ba4d2f78c1548ecb18e282d7495938ef291acc4cf2ad0519ee149841c459166be5d1ddff7d523a803513af4fd8eb2d93adbd87a6d0118d5341753970d977784c235e9e621e5477bcc94a4364d2ce244141416a43a95c92ef6ed38f55165a609d5b84fd8d1141daa359c109baa8b77d54108db2b3322f8bfa242a5eaa7e49100ebfff68abe36ca5d06e6779dc66a04b362de1861550d52fb55b2b9ee1f1201a4882dbcaa82cf0f951bd266d810f6e03988c9da4dfd69af1526dd7098db832ad4cdac6b03b4f77dffe667ec34f8ad14936eac1c16f1081276581f43d08a768e3a11e7cef1ab5dbad35a69bca39b3bdc505638ce77bc4208044cad27fede52f118240ecb8a9121ddedea2eb8657d64041732555c01a3cf55baf1a8f30e5c6b3cf3faa151506da79d6a0ecd7c541bccd5823a5d5ac23f5ec44ebc12cd3fe8db9d9d343d048c3260d0668e15b421c463eddbfd2689219716ae46580709b8d6e8ffc174b58106f8d837cfd1070a265935f4f984aa49cc3eb17a31c406846f05d6acfe6069b04dbb1a20b539ff91badb23bdbb5bb98de9130b24574194d4fa36901e858ea60df0a5ec276268b3cfd1f0b0d8acf886a56e25f5dc020dd2764fa6865e4e41984543b9b945f99e38c7ef5126fe24826e8d4ed839009ec0410fb7add7fc558ffd3c3afe2620c9a62beb4dcadacef6e90699565dd0fc9896c884444acca7addf317b3f41b2dcfcfc2e3527f1d2d31d3312900987dc8c008b420f984bf57f64989e80e2f8c2790e68ed92dc452287cea941e2bb34ed5cb50e54ba559b352bf0144cf8000bb6a59a36f1bc231454c3ae04dac81ee466c4f82450a43dc20f210970c02e1546e0035fd480248e4e7a77e253217a5021c939d6a11a8b266bfaacb356a27a41a162597d930efb71edb8bfe7da48d42d4ec3ef54dc9d86af4242b88ff1359fbfde5a76f0ebf5cb222728e42299a55a48966f0b2e5fa1a91147a6caae55386f7682439011ae2e6e10db2e5baf571cc38876b268e83c34136fc3f227da2478e93b75a296178537ded621b29b6f23985e81485121868c6019fa6fdc7f4724a5b11c256d76187b0da0a54b3b062067b98f7898e0d803ca7cc700bb1cb7a0b99e1654f0f5cc62786776f8456098ee00b4a571fb0b48c12dbcce1d52d35ca9a678339e08ffc0b71ebb08559177858238d2b4b45213bae2376ef08a76056ce7bcd0655930b254af26ecb62191d616535eccc1c1d49c9b0508d78e80e98b7e7293a471e807cf3338942d7ea6e3318cd710a164b99065b10590504ee44d8b45e414dec5168e1f2a7d7a80cf5b13302ea5b68a6736d67ca0df07e5aea20b16ea58e82aac5310de3eec2569c802574c904f48af04ae280c856418228d63e7882ccc09176a7e929777a2e7cdfeee9381bd8383b251fc46a9f9d7ac5a32157630382a153199047d6fb38a3a4c420abb388977ddca13e712017f83eae15d573ba98947c8bd0d4921deda664c925c2827a9413a0f46ecfe9e01949cb3882f24d041c618eb3cffa3a82bc4feed08fa98f821da45b04fce917f0598578fa30f4322391564b3b41206673f00b7106c86e26d59129ffa4cd9ed25ccc2efe126750217113abee1efbfba944d9af3f2abb3d3a3714a27b4765fb6c55474319d5e7319dc1f31911418a17060460ff8074c83633901395acedcfdb98d43175ece1ece815a34499f65d49fae16d9cc755f3c63fd1c83094d7a627ade2c4aa4e006b08023fcf40ff6e1c2e0a610718a186303947b2c977ff704ed34b93281fc44307e7d41314c01aeb923623056bdaad5cd777c593e5a62d1cf7f7a3f73889e133be35d99b175e6eeb04d30a62aa2131da258f238759748d0648c4573fb9ac716aa5002201a5f8365a2f8825291241919c4925e50d76ba0e9b149ce37f4c9b2416ef7036a657768fefb615bf3fef52e036530584a7e28598d2e432caae74f32cb23e77d420f14f9dc3e10a1cad2f23f3b47682eca72afff4b638761bac5dd0eb8b0b0c906a7001af09fe81468a6861b92fc95a4148161916a73d8ccf3842b384756f7d7096895f8e62b24362e7bd1f24e3b844060576087986c3796644aa1eed54cedbd5d888af59ce1fc4a729d5f73490d8557736589db1098568c811bc1871a78b1e7e206628b94d5c9f3b2d86d0f66d4ffc980816ff1b829105a48ad078ca2cb7c19877028b35afc7bc29b0da264b37cf3e5a4d641c53f8db4fb58a2b0162b303fcce9c0925351f7defad80b633daee4a94ea5a1c7d3071804f4c90c8b0bc57406a7c4811f85c62b5a4e4ba7b853fc9da101be92eeef46b90f486df56e7908e4b28783f3f770224a2b8c4e89c1a58f6d800f94eb404f09231b1f3fcc678ee2b3769cff0c38c8da78533b09e68adbfbc1ab49b1287145cb305e89837e4eed9b45fbd8c64da6c6552e85df343284d258b3edea34628b25e332f5016beb3eb1e374b0865771921f69782bf22ab1d5a5d17100b160cec2b2ba1341a31fd701911097709f3382971aef2949d6ecd72bb98e66fc1510f33fcd4a71c3738105ffcbdd85938113b4caff679cb8ce6112798cebdf3f69361a79662dbd6749eed5a2827b740d27e2a8d648b6f27e6b0bda2cc8893ed4aae9813099584f2c983d6a07a77e2d51ea8fe1b3768c3a8a355b76a760c93cf05fe62ef3e155359589b1c435cb8fdfeb3ab33479cd9f83e9a57310087c1b61e6fafd1b3cd7e4ae8f9f77e940e85fef6fb019f46eb5f1f1a57da053e581537511c7746aad228a14468b2fc3a8dc3af2d505bf289170412c9c5288889c4252cb9e4656fea723e4984b30c67365500630212fe9495c676403d4cfe46e1a6a095b937af90770dd82f0d9e6b807b09e56923a075860e9c342a237ba59a5e2a48da63b95209524018ec7e64d6b081f6310863df58da6ec25e87ea7f1ef53083df751c5f3e8843c536b9f232d0913014ed9c99c9ce1b11016581a07e9d74e58eb8ff0cb708d6c73f6e11d8f0f86dd6147413b26b6a15c0cc56f2242ef60aa696e8c6de6d27befe37bafac84c2e253035a3c455687c01ed24eddc10830876438e94883c5901104f9b95b548f4258232633bc4b2ec0bb9f6e9ecfb3a967aaeb16ffcd092e0551e1c775cdf6f66e7a3b5faaf55a2ce64893f0734dd4628232e8279569ebf493a89e07d82940750a47e6f1a5371553223a5e6ec96e002499ca9828f4cd963fc61b2998658a7f13148c5bed0d2d7ff8927731d04b55e62be3cd42e3bc6001dbeb3fd9b6a503a12bcb2898937dea898f01e2d76b792014971a7fffea6816fe60725818dcdf58ed8013ed2e14fbb2a7e82d657aa395db97915ddeeeb8e2bfda7afd6bb473ca39a9cd27b0e8df698300900ef3247763102ae46be6a296ffae3d4037a9e119574722a5c3f5606636e41fff0a8736ef4b08686af5e55befff397bbe8c924985000c450af70639e6a45d45aba848e75db0bbc9bf8b2c74fbbf6280f60841fc28c6ddfc5be6c1a292951d1ee3bdf7155853a0583c41e521ac28e7f5ba13054c7545a8e35e245668a3a7755526b7c8226b976c12f5e82a50631d071e00503d77365377fdafac730b7078d43d4659ba89df8a672fecc36871dd40724f376cfd24545a6f9c715ba7662f2eaf35179b03d149f7d1aff3a443b4eae64988cfd5f089fb50117b556d9de55ff0a8481e49cbb47030d33dad6471f7982e474622e124d6482696b57e49559f8d1f74f9e1d36e4587b66c616416dd939d6d0fce95c0a41736062b06785f73f615a775ec32ddee961701c5ef149526fdae6d98ba13d78ec39a5aea2b856418f6aab9b8c608a04da26fed2a042ee2356f25669528b63904bcee3ece3ad946588dcc3cea8947a7645ec187f920dbbc913b111f02f3e16f9dea80f7f0352b2ea4f87bd87e3e7d7a21e78b5306b113e5889f51fc3b3af537ccc1dbb6ebeb554e0b40842f6835eecbefac16061721554a879a0b3d71f232a83b81ffad815d9e66fec81cd2aaaf258ff0ed97922ed22ea433df0b990aa3d8b0291ba9734856aa3b9b356a11fb9cab0a346f53696036051ff5b6da1d96e80e3973542a0abff64239c06f04b59e3fe89a12f5219e0cb2994b9c395bed1150d511bd24fa8b57982c8cbf611177e69ec078980f90662ac220f85f6e6e3c95d65e9ae6cb656fef4602f1b33be9510570d78942226965e27b796452c1d96a8433c36464b17ca986e73befdb14c8a8773537b95d8c1ffe59a296bff8ff7d6a7a3ac0f1987db608ba9ee4c12cf771f52ef1fe78a68d2599506b3b107a84e7a5542cbb0fc3a6e7979811a82a2f6f33bf31d6e33e2f1a728770ab7681b3070ff6b05e4e20b81872e3f2630826fd1a2f184c65b039bd93e5a005cd9f8388aaf104c854b23acc762340858cf6750ce78680ee215ba0d284b315863e3ec49c0e4271200bfce8717ab2cb570fd2882b663fae4add31c8b352ee812a9cb9baab9daf8704d5acd5ce674f913a7e0e40b1bb67fb2228ebe8e3072cdc3b4b4c60419a576af0b674b102936fa1d1802fbeddaf6f0674b4201a5f56fc489d9cba74f95b6a30a73861fc6f9a58f02b60c4df03dfe14e54761721a9ec67e90afb0e09736871d8670cf5dbd093923b04d2021aa60e96f346bd08bf87af7f7bf7df340bbecb551aaf42c98d3c30d81fc4e5df4407254e906b5cccf8a2239401abc703ed8954d5d8d7e80fe7fb0d4930b249f1df0f8f43ea8ff7f5a28f79a06c14ce2f99520e39221c3dd54e144e9be5e520ec447bf4736f3335ced41257c93a0199727f045ed3b1cbe3691862be3baf00eb7c4a15203daaa70ec7dc848770c9fcbc5a6a122693a1a08d857d5ab3006fdec8f3b872c8704a262a65adc366097e636912421fcd44629efae905049c7a6522d586d7a5bbac5307abb0a920560ccfe7e6901575b7ccf5ee82ed937e7951ac3edfc67ad40e1108608fc274f1812865b2b4bc51185fccf2af3987c456a477cf713787bd7a94e0686737858deb60f9bd0d25ca5179043b3cc9a557ef7afd0f6ec1fad0f747a81c6a8b86cc1bbfa5a6ca8b3e4a2215d08fd2d42ec121ba2ecd2ae8d7a6def2420d4d0e1fa16d740b0ba2e358f9eace8ce9be2550f98e1035726b0af98f4c90d40368141ab67bdb49d7fc41104166c95399d79bfe45828af9ff615ba9b3a1ee480e0588af118832e535bc5a876d3f411526ee08e53f7ff4f77b633cf4d34774314ee01750c743013063063d7e4c8c5373cd489ed8552213f6b68f0b59de2f29964e3293fa9bcb99b7b1f0a351aa12e", 0x1000, 0x2a2, 0x0, 0x1}]) [ 1706.909310][T25219] hub 9-0:1.0: USB hub found [ 1706.916285][T25219] hub 9-0:1.0: 8 ports detected [ 1706.977959][T25224] loop2: detected capacity change from 0 to 264192 02:29:51 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x0, 0x0) fadvise64(r0, 0x0, 0x700000000000000, 0x1) [ 1707.045449][T25224] BTRFS info (device loop2): flagging fs with big metadata feature [ 1707.053585][T25224] BTRFS info (device loop2): disk space caching is enabled [ 1707.060900][T25224] BTRFS info (device loop2): has skinny extents 02:29:51 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0x46, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c"}) r4 = dup(0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1}, {}, {r1}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {}, {r2}, {r2}, {r2, r3}, {r2, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r1, r3}, {r1}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}], 0x3, "c4b70e90eeeeea"}) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r6, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r6, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {r8}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1}, {}, {r2}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}], 0x8, "e79c88fdec38df"}) write$6lowpan_enable(r4, 0x0, 0x0) 02:29:51 executing program 1: r0 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) close(r0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r2 = dup(r1) sendfile(r1, r2, 0x0, 0x80006) 02:29:51 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x0, 0x0) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000080)) sync_file_range(r0, 0x0, 0x0, 0x2) io_setup(0x8, &(0x7f00000000c0)=0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r4 = dup(r3) sendfile(r3, r4, 0x0, 0x80006) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'xxhash64\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) io_submit(r1, 0x4, &(0x7f0000000400)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x56d2, r2, &(0x7f0000000100)="8d1b05ecdc092fb98c97007d5c3b52b35cd7373ce8758249d299f9915b290684792e0f85627f43279d9496e97ae190bc024d14b148ce2ff2c4d91198c941586e0b3e4a2e43cda671a08891d6df2780fead1af516d6599c2fc7e2da1718d88584e4e4c1f624da9db3027ab3d1942447b56e6883904bebac58b9593cfd3a217dd5a1347dffd441ac94df54b0c90ae4e010d953476d5abe8dd09aedb50bf888c2a21b6be0afbe654402793e4dab410b26a2a3962efebb465af9765708799040934c19bac6251786c827a5b9ea4b9859d0538fe06422b44b82de7b282e784e67b0a20711", 0xe2, 0x1ff}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000000240)="0a7d2366ecb98b5403984f4f3bc16f21fee101af2226de91f2fa237722fcf6555939558282bec7ae2aaac5ffab410efa65d3f22b304cf69bec87731851a316e830ad9881d261cf0807ee78b5c7d0632dfcadd98e09444dded067be49181457084ef162e15140c1e23eaf", 0x6a, 0x2, 0x0, 0x0, r4}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x6, 0xd9, r5, &(0x7f0000000300), 0x0, 0x2e73, 0x0, 0x2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x7fff, 0xffffffffffffffff, &(0x7f0000001040)="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", 0x1000, 0x2a2, 0x0, 0x1}]) 02:29:52 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(r5, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0xbe, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c9b12306393349e658e12ed41a835ff33dec3e5d45bd4f07a7881c486b08d2f99d735e6988a72690125df67b4de76cd30a14b8a6b4e48e00de89312d8689b60124743c85ccd8dd179de22b2bb7d7c828cf5ef15e0bc5d4bfb190d3c4ae4dcd08dbc789b2ae39a365cf22c31948f97e020a7aee0c42218d6fd"}) r6 = dup(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r3}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}], 0x3, "c4b70e90eeeeea"}) r9 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r10, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r10, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {r3}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}], 0x8, "e79c88fdec38df"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000055e80)={0xffffffff7fffffff, [{0x0, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r3, r4}, {r2}, {}, {0x0, r4}, {r3}, {r3}, {}, {}, {}, {r2}, {}, {}, {r2, r4}, {0x0, r4}, {0x0, r4}, {}, {r2}, {}, {r2}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r2}, {r3}, {0x0, r4}, {r3}, {}, {r2}, {}, {}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r2}, {r3}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r3, r4}, {r2}, {}, {}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {r2, r4}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3}, {r2}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {r2}, {0x0, r4}, {r3, r4}, {r3}, {r3}, {0x0, r4}, {}, {r3}, {0x0, r4}, {}, {}, {r2}, {r2}, {r2}, {}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {r3}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r3, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {}, {r2}, {}, {0x0, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {r2}, {}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {}, {r3}, {}, {r2, r4}, {}, {r2}, {}, {r3, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r3}, {}, {r3}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r2}, {r2}, {}, {r3, r4}, {r3}, {}, {}, {}, {r3, r4}, {0x0, r4}, {r2}, {r2}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {r3}, {}, {r3}, {}, {r3}, {}, {r2, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r7, r8}, {r11}, {r2, r4}, {r3}, {r3, r4}, {r3}, {r3, r12}], 0xa6, "f167724975a1e7"}) write$6lowpan_enable(r6, 0x0, 0x0) [ 1707.291090][T25260] hub 9-0:1.0: USB hub found [ 1707.298979][T25260] hub 9-0:1.0: 8 ports detected [ 1707.324442][T13539] BTRFS error (device loop2): bad tree block start, want 22036480 have 0 02:29:52 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x2) [ 1707.334551][ T911] BTRFS error (device loop2): bad tree block start, want 22036480 have 0 [ 1707.343808][T25224] BTRFS error (device loop2): failed to read chunk root [ 1707.488828][T25224] BTRFS error (device loop2): open_ctree failed 02:29:52 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x15, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000050010000000000008000000000000200000000000000000001000000000022000000000000000000010000000100001000000200010001000000000000000000500100000000e8507e163f894b5ca3b11c74a654872a01000000000000000000d00100000000e8507e163f894b5ca3b11c74a654872a00000001000000000022000000000000000000010000000100001000000200010001000000000000000000500100000000e8507e163f894b5ca3b11c74a654872a01000000000000000000d00100000000e8507e163f894b5ca3b11c74a654872a00"/256, 0x100, 0x10320}, {&(0x7f0000010400)="00000000000000000000000040d2010000000005000000000000000040500100000000050000000000000000c0d1010000000005000000000000000000d0010000000004000000000000000000d2010000000005000000000000000000d10100000000040000000000000000000008000000000000020000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0d2010000000006000000000000000040500100000000050000000000000000c0d0010000000006000000000000000080d2010000000006000000000000000000d3010000000006000000000000000080d0010000000006000000000000000000000800000000003002000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040d301000000000700000000000000004050010000000005000000000000000080d3010000000007000000000000000080d2010000000006000000000000000000d3010000000006000000000000000080d0010000000006000000000000000000000800000000003002000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040d001000000000400000000000000000050010000000004000000000000000080d0010000000004000000000000000000d00100000000040000000000000000c0d0010000000004000000000000000000d101000000000400000000000000000000080000000000000200000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="ce0dbf8f0000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f683580000100000000000010000000000000169403be59ce344b184c9b44adf59a98f0300000000000000030000000000000004000000000100000000000000d80100000000000000393f0000620000000001000000000000e40000100000000000e93e0000500000000001000000000000e40000500000000000993e0000500000000001000000000000e40000d00000000000493e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="000000000000000000000000000000008000000000000200000000000000000001000000000001000000000000000000010000000100001000000100010001000000000000000000d00000000000e8507e163f894b5ca3b11c74a654872a00008000000000000200000000000000000001000000000004000000000000000000010000000100001000000100010001000000000000000000500000000000e8507e163f894b5ca3b11c74a654872a00004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000e8507e163f894b5ca3b11c74a654872a010000000000000000000008000000000000400100000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000e8507e163f894b5ca3b11c74a654872a62a8c8c65f164b21bcd62e7662f68358ea9ffc100000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f683580040100000000000000000000000000169403be59ce344b184c9b44adf59a98f010000000000000002000000000000000c000000000000100000000000a90000000000000000833f0000180000000000100000000000b00100000000000000833f0000000000000040100000000000a900000000000000006b3f0000180000000040100000000000b002000000000000006b3f0000000000000080100000000000a90000000000000000533f0000180000000080100000000000b00300000000000000533f00000000000000c0100000000000a900000000000000003b3f00001800000000c0100000000000b004000000000000003b3f0000000000000000110000000000a90000000000000000233f0000180000000000110000000000b00500000000000000233f0000000000000040110000000000a900000000000000000b3f0000180000000040110000000000b007000000000000000b3f00"/768, 0x300, 0x103ea0}, {&(0x7f0000010b00)="000000000000000000000000000000000100000000000000010000000000000002000000000000000100000000000000010000000000000002000000000000000100000000000000010000000000000002000000000000000100000000000000010000000000000002000000000000000100000000000000010000000000000002000000000000000100000000000000010000000000000002000000000000005b90799e0000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f683580080100000000000000000000000000169403be59ce344b184c9b44adf59a98f0100000000000000030000000000000002000000000100000000000000d80100000000000000393f0000620000000001000000000000e40000100000000000e93e00005000"/320, 0x140, 0x107f60}, {&(0x7f0000010d00)="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", 0x140, 0x10bf40}, {&(0x7f0000010f00)="00000000000000000000000000000000030000000000000000010000000000000000100000000000000040000000000069403be59ce344b184c9b44adf59a98fff3671100000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f683580000110000000000000000000000000169403be59ce344b184c9b44adf59a98f01000000000000000500000000000000", 0xa0, 0x10ffc0}, {&(0x7f0000011000)="294552090000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f683580040110000000000000000000000000169403be59ce344b184c9b44adf59a98f01000000000000000700000000000000", 0x60, 0x114000}, {&(0x7f0000011100)="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", 0x1c0, 0x118000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000004000000000000000010000000000000400000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b00200000000000000010000000000000001000000000000000200000000000000010000000000000001000000000000000200000000000000004001000000000000010000000000000200000000000000307f1b100000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f6835800c0110000000000010000000000000169403be59ce344b184c9b44adf59a98f0200000000000000040000000000000002000000000100000000000000cc00001000000000006b3f0000300000000100000000000000cc00005000000000003b3f00003000"/416, 0x1a0, 0x11bf00}, {&(0x7f0000011500)="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"/288, 0x120, 0x11ffa0}, {&(0x7f0000011700)="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", 0x100, 0x123f00}, {&(0x7f0000013600)="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", 0x19c, 0x1503dc0}, {&(0x7f0000013a00)="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", 0x240, 0x1507dc0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x4538000}], 0x0, &(0x7f0000001500)=ANY=[@ANYBLOB="00b4da5f16f69be7e6850cb8ea3a23a492c7953bb005d6f41c4363b1d39b8fac6f0ce15c7622b26cd1ae8a5da88bf3516bb94900b8e8a52882bc7d97b0bd0c15c8d42e84d94032fc1581e22f8e1f56f4a2eb309d7de43019b1a05d71cbadbfaef95d23b6cb2ac261a12d2ed60ff9b56165b322cb347837595d7df020c538a7231a9c162c1aa74154298115bde853914d3cf366d4fa1a5a82571dbdf15c47a37bae7e4b098a3e60e0af1cbd6564863d637cb3d0c05eaabdd81753f98d"]) 02:29:52 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r1 = dup(r0) sendfile(r0, r1, 0x0, 0x80006) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r2, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r5 = dup(r4) sendfile(r4, r5, 0x0, 0x80006) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x7fffffff) bind$alg(r3, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'xxhash64\x00'}, 0x58) r6 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000140)="e083d2f3c700000000", 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, &(0x7f0000000040)={"22be9c62d45c3efceb12c697d3cfd63a", 0x0, 0x0, {0x8d, 0xfffffff9}, {0xab0, 0xffff}, 0x1, [0x3ff, 0x11, 0x5c60, 0x7, 0x2df, 0x4, 0x84000000, 0x2, 0x8526, 0x9, 0xff, 0x196d, 0x6, 0xea, 0x7f000000000000, 0x1]}) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e22, @private=0xa010101}, 0x10) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000000)={0x8, 0xffffffe0, 0x9}, 0xc) 02:29:52 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x0, 0x0) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000080)) sync_file_range(r0, 0x0, 0x0, 0x2) io_setup(0x8, &(0x7f00000000c0)=0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r4 = dup(r3) sendfile(r3, r4, 0x0, 0x80006) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'xxhash64\x00'}, 0x58) io_submit(r1, 0x4, &(0x7f0000000400)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x56d2, r2, &(0x7f0000000100)="8d1b05ecdc092fb98c97007d5c3b52b35cd7373ce8758249d299f9915b290684792e0f85627f43279d9496e97ae190bc024d14b148ce2ff2c4d91198c941586e0b3e4a2e43cda671a08891d6df2780fead1af516d6599c2fc7e2da1718d88584e4e4c1f624da9db3027ab3d1942447b56e6883904bebac58b9593cfd3a217dd5a1347dffd441ac94df54b0c90ae4e010d953476d5abe8dd09aedb50bf888c2a21b6be0afbe654402793e4dab410b26a2a3962efebb465af9765708799040934c19bac6251786c827a5b9ea4b9859d0538fe06422b44b82de7b282e784e67b0a20711", 0xe2, 0x1ff}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000000240)="0a7d2366ecb98b5403984f4f3bc16f21fee101af2226de91f2fa237722fcf6555939558282bec7ae2aaac5ffab410efa65d3f22b304cf69bec87731851a316e830ad9881d261cf0807ee78b5c7d0632dfcadd98e09444dded067be49181457084ef162e15140c1e23eaf", 0x6a, 0x2, 0x0, 0x0, r4}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x6, 0xd9, r5, &(0x7f0000000300), 0x0, 0x2e73, 0x0, 0x2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x7fff, 0xffffffffffffffff, &(0x7f0000001040)="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", 0x1000, 0x2a2, 0x0, 0x1}]) 02:29:52 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0x46, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c"}) r4 = dup(0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1}, {}, {r1}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {}, {r2}, {r2}, {r2, r3}, {r2, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r1, r3}, {r1}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}], 0x3, "c4b70e90eeeeea"}) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r6, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r6, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {r8}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1}, {}, {r2}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}], 0x8, "e79c88fdec38df"}) write$6lowpan_enable(r4, 0x0, 0x0) 02:29:52 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x3) 02:29:52 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(r5, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0xbe, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c9b12306393349e658e12ed41a835ff33dec3e5d45bd4f07a7881c486b08d2f99d735e6988a72690125df67b4de76cd30a14b8a6b4e48e00de89312d8689b60124743c85ccd8dd179de22b2bb7d7c828cf5ef15e0bc5d4bfb190d3c4ae4dcd08dbc789b2ae39a365cf22c31948f97e020a7aee0c42218d6fd"}) r6 = dup(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r3}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}], 0x3, "c4b70e90eeeeea"}) r9 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r10, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r10, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {r3}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}], 0x8, "e79c88fdec38df"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000055e80)={0xffffffff7fffffff, [{0x0, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r3, r4}, {r2}, {}, {0x0, r4}, {r3}, {r3}, {}, {}, {}, {r2}, {}, {}, {r2, r4}, {0x0, r4}, {0x0, r4}, {}, {r2}, {}, {r2}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r2}, {r3}, {0x0, r4}, {r3}, {}, {r2}, {}, {}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r2}, {r3}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r3, r4}, {r2}, {}, {}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {r2, r4}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3}, {r2}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {r2}, {0x0, r4}, {r3, r4}, {r3}, {r3}, {0x0, r4}, {}, {r3}, {0x0, r4}, {}, {}, {r2}, {r2}, {r2}, {}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {r3}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r3, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {}, {r2}, {}, {0x0, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {r2}, {}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {}, {r3}, {}, {r2, r4}, {}, {r2}, {}, {r3, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r3}, {}, {r3}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r2}, {r2}, {}, {r3, r4}, {r3}, {}, {}, {}, {r3, r4}, {0x0, r4}, {r2}, {r2}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {r3}, {}, {r3}, {}, {r3}, {}, {r2, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r7, r8}, {r11}, {r2, r4}, {r3}, {r3, r4}, {r3}, {r3, r12}], 0xa6, "f167724975a1e7"}) write$6lowpan_enable(r6, 0x0, 0x0) [ 1707.838064][T25295] loop2: detected capacity change from 0 to 264192 [ 1707.844170][T25293] hub 9-0:1.0: USB hub found [ 1707.852209][T25293] hub 9-0:1.0: 8 ports detected 02:29:53 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0x46, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c"}) r4 = dup(0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {0x0, r3}, {r1}, {}, {r1}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {}, {r2}, {r2}, {r2, r3}, {r2, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r1, r3}, {r1}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}], 0x3, "c4b70e90eeeeea"}) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r6, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r6, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {r8}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1}, {}, {r2}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}], 0x8, "e79c88fdec38df"}) write$6lowpan_enable(r4, 0x0, 0x0) [ 1708.610212][T25319] hub 9-0:1.0: USB hub found [ 1708.618101][T25319] hub 9-0:1.0: 8 ports detected [ 1709.321100][T25331] hub 9-0:1.0: USB hub found [ 1709.329242][T25331] hub 9-0:1.0: 8 ports detected [ 1709.993324][T25342] hub 9-0:1.0: USB hub found [ 1710.001800][T25342] hub 9-0:1.0: 8 ports detected 02:29:53 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(r5, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0xbe, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c9b12306393349e658e12ed41a835ff33dec3e5d45bd4f07a7881c486b08d2f99d735e6988a72690125df67b4de76cd30a14b8a6b4e48e00de89312d8689b60124743c85ccd8dd179de22b2bb7d7c828cf5ef15e0bc5d4bfb190d3c4ae4dcd08dbc789b2ae39a365cf22c31948f97e020a7aee0c42218d6fd"}) r6 = dup(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r3}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}], 0x3, "c4b70e90eeeeea"}) r9 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r10, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r10, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {r3}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}], 0x8, "e79c88fdec38df"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000055e80)={0xffffffff7fffffff, [{0x0, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r3, r4}, {r2}, {}, {0x0, r4}, {r3}, {r3}, {}, {}, {}, {r2}, {}, {}, {r2, r4}, {0x0, r4}, {0x0, r4}, {}, {r2}, {}, {r2}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r2}, {r3}, {0x0, r4}, {r3}, {}, {r2}, {}, {}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r2}, {r3}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r3, r4}, {r2}, {}, {}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {r2, r4}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3}, {r2}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {r2}, {0x0, r4}, {r3, r4}, {r3}, {r3}, {0x0, r4}, {}, {r3}, {0x0, r4}, {}, {}, {r2}, {r2}, {r2}, {}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {r3}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r3, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {}, {r2}, {}, {0x0, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {r2}, {}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {}, {r3}, {}, {r2, r4}, {}, {r2}, {}, {r3, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r3}, {}, {r3}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r2}, {r2}, {}, {r3, r4}, {r3}, {}, {}, {}, {r3, r4}, {0x0, r4}, {r2}, {r2}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {r3}, {}, {r3}, {}, {r3}, {}, {r2, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r7, r8}, {r11}, {r2, r4}, {r3}, {r3, r4}, {r3}, {r3, r12}], 0xa6, "f167724975a1e7"}) write$6lowpan_enable(r6, 0x0, 0x0) 02:29:53 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(r5, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0xbe, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c9b12306393349e658e12ed41a835ff33dec3e5d45bd4f07a7881c486b08d2f99d735e6988a72690125df67b4de76cd30a14b8a6b4e48e00de89312d8689b60124743c85ccd8dd179de22b2bb7d7c828cf5ef15e0bc5d4bfb190d3c4ae4dcd08dbc789b2ae39a365cf22c31948f97e020a7aee0c42218d6fd"}) r6 = dup(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r3}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}], 0x3, "c4b70e90eeeeea"}) r9 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r10, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r10, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {r3}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}], 0x8, "e79c88fdec38df"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000055e80)={0xffffffff7fffffff, [{0x0, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r3, r4}, {r2}, {}, {0x0, r4}, {r3}, {r3}, {}, {}, {}, {r2}, {}, {}, {r2, r4}, {0x0, r4}, {0x0, r4}, {}, {r2}, {}, {r2}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r2}, {r3}, {0x0, r4}, {r3}, {}, {r2}, {}, {}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r2}, {r3}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r3, r4}, {r2}, {}, {}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {r2, r4}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3}, {r2}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {r2}, {0x0, r4}, {r3, r4}, {r3}, {r3}, {0x0, r4}, {}, {r3}, {0x0, r4}, {}, {}, {r2}, {r2}, {r2}, {}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {r3}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r3, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {}, {r2}, {}, {0x0, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {r2}, {}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {}, {r3}, {}, {r2, r4}, {}, {r2}, {}, {r3, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r3}, {}, {r3}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r2}, {r2}, {}, {r3, r4}, {r3}, {}, {}, {}, {r3, r4}, {0x0, r4}, {r2}, {r2}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {r3}, {}, {r3}, {}, {r3}, {}, {r2, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r7, r8}, {r11}, {r2, r4}, {r3}, {r3, r4}, {r3}, {r3, r12}], 0xa6, "f167724975a1e7"}) write$6lowpan_enable(r6, 0x0, 0x0) 02:29:54 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0x46, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c"}) r4 = dup(0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {0x0, r3}, {r1}, {}, {r1}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {}, {r2}, {r2}, {r2, r3}, {r2, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r1, r3}, {r1}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}], 0x3, "c4b70e90eeeeea"}) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r6, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r6, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {r8}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1}, {}, {r2}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}], 0x8, "e79c88fdec38df"}) write$6lowpan_enable(r4, 0x0, 0x0) 02:29:54 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0x46, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c"}) r4 = dup(0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {0x0, r3}, {r1}, {}, {r1}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {}, {r2}, {r2}, {r2, r3}, {r2, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r1, r3}, {r1}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}], 0x3, "c4b70e90eeeeea"}) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r6, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r6, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {r8}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1}, {}, {r2}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}], 0x8, "e79c88fdec38df"}) write$6lowpan_enable(r4, 0x0, 0x0) 02:29:54 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(r5, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0xbe, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c9b12306393349e658e12ed41a835ff33dec3e5d45bd4f07a7881c486b08d2f99d735e6988a72690125df67b4de76cd30a14b8a6b4e48e00de89312d8689b60124743c85ccd8dd179de22b2bb7d7c828cf5ef15e0bc5d4bfb190d3c4ae4dcd08dbc789b2ae39a365cf22c31948f97e020a7aee0c42218d6fd"}) r6 = dup(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r3}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}], 0x3, "c4b70e90eeeeea"}) r9 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r10, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r10, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {r3}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}], 0x8, "e79c88fdec38df"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000055e80)={0xffffffff7fffffff, [{0x0, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r3, r4}, {r2}, {}, {0x0, r4}, {r3}, {r3}, {}, {}, {}, {r2}, {}, {}, {r2, r4}, {0x0, r4}, {0x0, r4}, {}, {r2}, {}, {r2}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r2}, {r3}, {0x0, r4}, {r3}, {}, {r2}, {}, {}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r2}, {r3}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r3, r4}, {r2}, {}, {}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {r2, r4}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3}, {r2}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {r2}, {0x0, r4}, {r3, r4}, {r3}, {r3}, {0x0, r4}, {}, {r3}, {0x0, r4}, {}, {}, {r2}, {r2}, {r2}, {}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {r3}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r3, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {}, {r2}, {}, {0x0, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {r2}, {}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {}, {r3}, {}, {r2, r4}, {}, {r2}, {}, {r3, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r3}, {}, {r3}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r2}, {r2}, {}, {r3, r4}, {r3}, {}, {}, {}, {r3, r4}, {0x0, r4}, {r2}, {r2}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {r3}, {}, {r3}, {}, {r3}, {}, {r2, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r7, r8}, {r11}, {r2, r4}, {r3}, {r3, r4}, {r3}, {r3, r12}], 0xa6, "f167724975a1e7"}) write$6lowpan_enable(r6, 0x0, 0x0) [ 1731.075577][ T1196] ieee802154 phy0 wpan0: encryption failed: -22 [ 1731.081973][ T1196] ieee802154 phy1 wpan1: encryption failed: -22 [ 1731.219995][T25295] BTRFS info (device loop2): flagging fs with big metadata feature [ 1731.228005][T25295] BTRFS info (device loop2): disk space caching is enabled [ 1731.235222][T25295] BTRFS info (device loop2): has skinny extents 02:30:16 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x15, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000050010000000000008000000000000200000000000000000001000000000022000000000000000000010000000100001000000200010001000000000000000000500100000000e8507e163f894b5ca3b11c74a654872a01000000000000000000d00100000000e8507e163f894b5ca3b11c74a654872a00000001000000000022000000000000000000010000000100001000000200010001000000000000000000500100000000e8507e163f894b5ca3b11c74a654872a01000000000000000000d00100000000e8507e163f894b5ca3b11c74a654872a00"/256, 0x100, 0x10320}, {&(0x7f0000010400)="00000000000000000000000040d2010000000005000000000000000040500100000000050000000000000000c0d1010000000005000000000000000000d0010000000004000000000000000000d2010000000005000000000000000000d10100000000040000000000000000000008000000000000020000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0d2010000000006000000000000000040500100000000050000000000000000c0d0010000000006000000000000000080d2010000000006000000000000000000d3010000000006000000000000000080d0010000000006000000000000000000000800000000003002000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040d301000000000700000000000000004050010000000005000000000000000080d3010000000007000000000000000080d2010000000006000000000000000000d3010000000006000000000000000080d0010000000006000000000000000000000800000000003002000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040d001000000000400000000000000000050010000000004000000000000000080d0010000000004000000000000000000d00100000000040000000000000000c0d0010000000004000000000000000000d101000000000400000000000000000000080000000000000200000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="ce0dbf8f0000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f683580000100000000000010000000000000169403be59ce344b184c9b44adf59a98f0300000000000000030000000000000004000000000100000000000000d80100000000000000393f0000620000000001000000000000e40000100000000000e93e0000500000000001000000000000e40000500000000000993e0000500000000001000000000000e40000d00000000000493e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/768, 0x300, 0x103ea0}, {&(0x7f0000010b00)="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"/320, 0x140, 0x107f60}, {&(0x7f0000010d00)="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", 0x140, 0x10bf40}, {&(0x7f0000010f00)="00000000000000000000000000000000030000000000000000010000000000000000100000000000000040000000000069403be59ce344b184c9b44adf59a98fff3671100000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f683580000110000000000000000000000000169403be59ce344b184c9b44adf59a98f01000000000000000500000000000000", 0xa0, 0x10ffc0}, {&(0x7f0000011000)="294552090000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f683580040110000000000000000000000000169403be59ce344b184c9b44adf59a98f01000000000000000700000000000000", 0x60, 0x114000}, {&(0x7f0000011100)="d2fabdc90000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f683580080110000000000010000000000000169403be59ce344b184c9b44adf59a98f020000000000000002000000000000000a000000000000100000000000c00000400000000000833f0000180000000000110000000000a900000000000000006b3f0000180000000000110000000000b005000000000000006b3f0000000000000040110000000000a90000000000000000533f0000180000000040110000000000b00700000000000000533f0000000000000080110000000000a90000000000000000323f00002100000000c0110000000000a90000000000000000113f0000210000000000120000000000a90000000000000000f03e0000210000000000500000000000a90000000000000000cf3e0000210000000000500000000000c00000800000000000b73e0000180000000000500000000000c00000800000000000d83e0000180000000000500000000000c000008000000000000b3f0000180000000040110000000000b007000000000000000b3f0000000000000000500000000000c00000800000000000f33e000018", 0x1c0, 0x118000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000004000000000000000010000000000000400000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b00200000000000000010000000000000001000000000000000200000000000000010000000000000001000000000000000200000000000000004001000000000000010000000000000200000000000000307f1b100000000000000000000000000000000000000000000000000000000062a8c8c65f164b21bcd62e7662f6835800c0110000000000010000000000000169403be59ce344b184c9b44adf59a98f0200000000000000040000000000000002000000000100000000000000cc00001000000000006b3f0000300000000100000000000000cc00005000000000003b3f00003000"/416, 0x1a0, 0x11bf00}, {&(0x7f0000011500)="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"/288, 0x120, 0x11ffa0}, {&(0x7f0000011700)="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", 0x100, 0x123f00}, {&(0x7f0000013600)="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", 0x26a, 0x1503dc0}, {&(0x7f0000013a00)="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", 0x240, 0x1507dc0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0, 0x4538000}], 0x0, &(0x7f0000001500)=ANY=[@ANYBLOB="00b4da5f16f69be7e6850cb8ea3a23a492c7953bb005d6f41c4363b1d39b8fac6f0ce15c7622b26cd1ae8a5da88bf3516bb94900b8e8a52882bc7d97b0bd0c15c8d42e84d94032fc1581e22f8e1f56f4a2eb309d7de43019b1a05d71cbadbfaef95d23b6cb2ac261a12d2ed60ff9b56165b322cb347837595d7df020c538a7231a9c162c1aa74154298115bde853914d3cf366d4fa1a5a82571dbdf15c47a37bae7e4b098a3e60e0af1cbd6564863d637cb3d0c05eaabdd81753f98d"]) 02:30:16 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(r5, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0xbe, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c9b12306393349e658e12ed41a835ff33dec3e5d45bd4f07a7881c486b08d2f99d735e6988a72690125df67b4de76cd30a14b8a6b4e48e00de89312d8689b60124743c85ccd8dd179de22b2bb7d7c828cf5ef15e0bc5d4bfb190d3c4ae4dcd08dbc789b2ae39a365cf22c31948f97e020a7aee0c42218d6fd"}) r6 = dup(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2, r4}, {r2, r4}, {}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r3}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}], 0x3, "c4b70e90eeeeea"}) [ 1731.437765][T25295] BTRFS error (device loop2): open_ctree failed r9 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r10, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r10, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {r3}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r2, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r2, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2, r4}, {r2}, {r2, r4}, {r3, r4}], 0x8, "e79c88fdec38df"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000055e80)={0xffffffff7fffffff, [{0x0, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {r3, r4}, {r2}, {}, {0x0, r4}, {r3}, {r3}, {}, {}, {}, {r2}, {}, {}, {r2, r4}, {0x0, r4}, {0x0, r4}, {}, {r2}, {}, {r2}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r2}, {r3}, {0x0, r4}, {r3}, {}, {r2}, {}, {}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r2}, {r3}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r3, r4}, {r2}, {}, {}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {r2, r4}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r3}, {r2}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {r2}, {0x0, r4}, {r3, r4}, {r3}, {r3}, {0x0, r4}, {}, {r3}, {0x0, r4}, {}, {}, {r2}, {r2}, {r2}, {}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {r3}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {r3, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {}, {r2}, {}, {0x0, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r3, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {r2}, {}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {}, {r3}, {}, {r2, r4}, {}, {r2}, {}, {r3, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r3}, {}, {r3}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r2}, {r2}, {}, {r3, r4}, {r3}, {}, {}, {}, {r3, r4}, {0x0, r4}, {r2}, {r2}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {r3}, {}, {r3}, {}, {r3}, {}, {r2, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {}, {}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r7, r8}, {r11}, {r2, r4}, {r3}, {r3, r4}, {r3}, {r3, r12}], 0xa6, "f167724975a1e7"}) write$6lowpan_enable(r6, 0x0, 0x0) 02:30:16 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'xxhash64\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'xxhash64\x00'}, 0x58) accept4(r2, 0x0, &(0x7f0000000540), 0x800) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000000), 0x4) r3 = syz_mount_image$jffs2(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x38, 0x5, &(0x7f0000000400)=[{&(0x7f00000000c0)="58d117c2348658c95bbe120ff69ee05cb6356873f51c6d00f63481f1a00c6b891e6e5061a29b3fec3afdbb45bec5820230c423303f7d45f716843ac94ec088a5e3f16d88d6d3cb3e9d45043d0a90df53597fedbd9dc5d071a45456869c703e7addc6e9c04b1fca7565555d5ac3e6a86cd066c988aa00e2ef89b9", 0x7a, 0x10000}, {&(0x7f0000000280)="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", 0xfd, 0x9}, {&(0x7f0000000140)="6deb732517d0f134b0c7fc40e5dbf2d230af811ed8c5b2a61edd75e35b19aa691b9c96df8f6c99489e49a651951934fa5cb158c0a7354cf75b258cfa69da487a8ff47fe6c07d5017d174247f347fada70eff3fe81af02f7c661c6b9e18c6d06623f1e17c1dd461965fa199b77ab9d77d96ce323b1bd73f2caf2c7002c7c233aa42b607b333a371bebb8015059b3a0fd9b4bff92ebd8416764493b80d", 0x9c, 0x4}, {&(0x7f0000001040)="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", 0x1000, 0x1f}, {&(0x7f0000000380)="1d333b37938b15c429c1113c7885a41cce4a59414238453eb525abbaceeab5130725f595916839fb6ebee24ea46a63d52db3e980d8bbc2c11bff0fbebff3e2d6f3503f5895de7a5dc273e1e6a9922474dc773d8ce7f7d19630ae1916842f5431ab722718374472be28319ebcea65965bae22d699530f", 0x76, 0x4}], 0x0, &(0x7f0000000480)={[{@rp_size={'rp_size', 0x3d, 0x1}}, {}, {@compr_zlib}, {@compr_zlib}, {}, {}, {}, {@compr_zlib}, {@compr_zlib}, {}], [{@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}]}) r4 = dup(r3) sendfile(r0, r4, 0x0, 0x80006) 02:30:16 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000100)={0x7, 0x2, 0x46, &(0x7f0000000040)="ef2c1337022a6db0c50721ad0d629966e00eda17c5a9147c1c52b4fbe2f71dacc8f3d6abecfd9b9525bcaad27d5b5fc4311f3ecface92c2c2641d29137771255b7c89d0b1e1c"}) r4 = dup(0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000053c80)={0x67cc, [{r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2}, {r1}, {}, {r1}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1, r3}, {r1, r3}, {}, {r2}, {r2}, {r2, r3}, {r2, r3}, {r2}, {r2}, {r1}, {0x0, r3}, {r1, r3}, {r1}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r2}, {r1, r3}], 0x3, "c4b70e90eeeeea"}) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r6, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r6, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {r8}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000054e80)={0xffffffffffff0000, [{0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1}, {}, {r2}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r2, r3}, {}, {r1, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r1}, {r2, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {r2}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r1}, {r1, r3}, {r2, r3}], 0x8, "e79c88fdec38df"}) write$6lowpan_enable(r4, 0x0, 0x0) [ 1731.587022][T25382] hub 9-0:1.0: USB hub found [ 1731.593392][T25381] loop1: detected capacity change from 0 to 256 [ 1731.597777][T25382] hub 9-0:1.0: 8 ports detected [ 1731.675694][T25381] jffs2: Unknown parameter 'func' [ 1731.705346][T25391] loop2: detected capacity change from 0 to 264192 [ 1731.769007][T25391] BTRFS info (device loop2): flagging fs with big metadata feature [ 1731.777357][T25391] BTRFS info (device loop2): disk space caching is enabled [ 1731.784586][T25391] BTRFS info (device loop2): has skinny extents [ 1732.762057][T25391] BTRFS error (device loop2): open_ctree failed [ 1778.084244][ T9897] Bluetooth: hci1: command 0x0406 tx timeout [ 1791.365950][ T1196] ieee802154 phy0 wpan0: encryption failed: -22 [ 1791.372298][ T1196] ieee802154 phy1 wpan1: encryption failed: -22 [ 1852.801851][ T1196] ieee802154 phy0 wpan0: encryption failed: -22 [ 1852.808349][ T1196] ieee802154 phy1 wpan1: encryption failed: -22 [ 1883.118632][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU [ 1883.125277][ C0] rcu: 0-....: (11311 ticks this GP) idle=72f/1/0x4000000000000000 softirq=163597/163599 fqs=4186 [ 1883.137259][ C0] (t=10500 jiffies g=290193 q=12052) [ 1883.142655][ C0] NMI backtrace for cpu 0 [ 1883.146984][ C0] CPU: 0 PID: 25302 Comm: syz-executor.4 Not tainted 5.15.0-syzkaller #0 [ 1883.155398][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1883.165469][ C0] Call Trace: [ 1883.168851][ C0] [ 1883.171710][ C0] dump_stack_lvl+0x1dc/0x2d8 [ 1883.176472][ C0] ? show_regs_print_info+0x12/0x12 [ 1883.181684][ C0] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 1883.187441][ C0] nmi_cpu_backtrace+0x45f/0x490 [ 1883.192399][ C0] ? nmi_trigger_cpumask_backtrace+0x280/0x280 [ 1883.198569][ C0] ? vprintk_emit+0xe9/0x140 [ 1883.203173][ C0] ? _raw_spin_lock_irqsave+0xdd/0x120 [ 1883.208639][ C0] ? _raw_spin_lock+0x40/0x40 [ 1883.213323][ C0] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 1883.219475][ C0] nmi_trigger_cpumask_backtrace+0x16a/0x280 [ 1883.225470][ C0] rcu_dump_cpu_stacks+0x22d/0x390 [ 1883.230664][ C0] rcu_sched_clock_irq+0x1e33/0x2bc0 [ 1883.235972][ C0] ? rcu_read_lock_sched_held+0x89/0x130 [ 1883.241610][ C0] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 1883.247606][ C0] ? rcutree_dead_cpu+0x20/0x20 [ 1883.252475][ C0] ? __raise_softirq_irqoff+0xb0/0xb0 [ 1883.257848][ C0] ? memcpy+0x3c/0x60 [ 1883.261838][ C0] ? hrtimer_run_queues+0x162/0x450 [ 1883.267090][ C0] update_process_times+0x197/0x200 [ 1883.272274][ C0] tick_sched_timer+0x27d/0x420 [ 1883.277129][ C0] __hrtimer_run_queues+0x4cb/0xa60 [ 1883.282316][ C0] ? tick_setup_sched_timer+0x2c0/0x2c0 [ 1883.287858][ C0] ? hrtimer_interrupt+0x1040/0x1040 [ 1883.293122][ C0] ? ktime_get_update_offsets_now+0x449/0x460 [ 1883.299384][ C0] hrtimer_interrupt+0x3b3/0x1040 [ 1883.304494][ C0] ? irq_exit_rcu+0x20/0x20 [ 1883.308981][ C0] __sysvec_apic_timer_interrupt+0xf9/0x270 [ 1883.314859][ C0] sysvec_apic_timer_interrupt+0x8c/0xb0 [ 1883.320474][ C0] [ 1883.323387][ C0] [ 1883.326298][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1883.332267][ C0] RIP: 0010:kasan_check_range+0x84/0x2f0 [ 1883.337886][ C0] Code: df 4d 01 ea 4d 89 d6 4d 29 ce 49 83 fe 10 7f 30 4d 85 f6 0f 84 ae 01 00 00 4c 89 cb 4c 29 d3 0f 1f 80 00 00 00 00 45 0f b6 19 <45> 84 db 0f 85 f3 01 00 00 49 ff c1 48 ff c3 75 eb e9 87 01 00 00 [ 1883.357470][ C0] RSP: 0018:ffffc9000bcf7ac8 EFLAGS: 00000297 [ 1883.363582][ C0] RAX: 0000000000000001 RBX: ffffffffffffffff RCX: ffffffff81b1a044 [ 1883.371550][ C0] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffea0000c2b640 [ 1883.379509][ C0] RBP: 1ffffd40001856c9 R08: dffffc0000000000 R09: fffff940001856c8 [ 1883.387467][ C0] R10: fffff940001856c9 R11: 0000000000000000 R12: 1ffffd40001856c8 [ 1883.395473][ C0] R13: dffffc0000000001 R14: 0000000000000001 R15: ffffea0000c2b640 [ 1883.403520][ C0] ? folio_add_lru+0xd4/0x5d0 [ 1883.408189][ C0] folio_add_lru+0xd4/0x5d0 [ 1883.412747][ C0] filemap_add_folio+0x1fb/0x2b0 [ 1883.417668][ C0] ? add_to_page_cache_locked+0x80/0x80 [ 1883.423196][ C0] ? folio_alloc+0x47/0x50 [ 1883.427608][ C0] ? filemap_alloc_folio+0x1ac/0x1c0 [ 1883.432875][ C0] ? add_to_page_cache_lru+0x4f/0x80 [ 1883.438141][ C0] page_cache_ra_unbounded+0x449/0x9f0 [ 1883.443586][ C0] ? read_cache_pages_invalidate_page+0x330/0x330 [ 1883.449987][ C0] force_page_cache_ra+0x2f6/0x360 [ 1883.455080][ C0] generic_fadvise+0x4e6/0x810 [ 1883.459834][ C0] ? asan.module_dtor+0x20/0x20 [ 1883.464665][ C0] ? __fget_files+0x35a/0x390 [ 1883.469328][ C0] ? __fdget+0x183/0x210 [ 1883.473559][ C0] __x64_sys_fadvise64+0x138/0x180 [ 1883.478663][ C0] do_syscall_64+0x44/0xd0 [ 1883.483057][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1883.488936][ C0] RIP: 0033:0x7fd109bb9ae9 [ 1883.493338][ C0] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1883.512923][ C0] RSP: 002b:00007fd10712f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000dd [ 1883.521315][ C0] RAX: ffffffffffffffda RBX: 00007fd109cccf60 RCX: 00007fd109bb9ae9 [ 1883.529367][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 1883.537407][ C0] RBP: 00007fd109c13f25 R08: 0000000000000000 R09: 0000000000000000 [ 1883.545369][ C0] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000 [ 1883.553324][ C0] R13: 00007ffc24bef11f R14: 00007fd10712f300 R15: 0000000000022000 [ 1883.561289][ C0]