f, 0x5, 0x2, 0x3, 0x7f, 0x100000000, 0x360c, 0x8000000000000005, 0x4, 0x6f4f252d, 0x8001]}) syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r2 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) 01:51:28 executing program 5: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"9702e9583c5ba479f9fe9975dff15675", r0, 0x0, {0x5, 0x161}, {0xffffffffffffdff3}, 0x9, [0x5, 0xffff, 0x8000000000000001, 0x2, 0x3ff, 0xffffffff, 0x5, 0x2, 0x3, 0x7f, 0x100000000, 0x360c, 0x8000000000000005, 0x4, 0x6f4f252d, 0x8001]}) syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000), 0x7, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000280)) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x1ff, 0x0, 0x11, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:28 executing program 0: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"9702e9583c5ba479f9fe9975dff15675", r0, 0x0, {0x5, 0x161}, {0xffffffffffffdff3}, 0x9, [0x5, 0xffff, 0x8000000000000001, 0x2, 0x3ff, 0xffffffff, 0x5, 0x2, 0x3, 0x7f, 0x100000000, 0x360c, 0x8000000000000005, 0x4, 0x6f4f252d, 0x8001]}) r1 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000000), 0x7, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000280)) syz_genetlink_get_family_id$l2tp(&(0x7f0000000780), r1) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) syz_open_dev$loop(0x0, 0x0, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) r5 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f00000006c0)) r6 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r6, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x1ff, 0x0, 0x11, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:28 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:28 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x402689, 0x80000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) 01:51:28 executing program 4: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:28 executing program 2: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"9702e9583c5ba479f9fe9975dff15675", r0, 0x0, {0x5, 0x161}, {0xffffffffffffdff3}, 0x9, [0x5, 0xffff, 0x8000000000000001, 0x2, 0x3ff, 0xffffffff, 0x5, 0x2, 0x3, 0x7f, 0x100000000, 0x360c, 0x8000000000000005, 0x4, 0x6f4f252d, 0x8001]}) syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r2 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) 01:51:28 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) ioctl$BINDER_SET_CONTEXT_MGR_EXT(0xffffffffffffffff, 0x4018620d, &(0x7f0000000100)={0x73622a85, 0x0, 0x3}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000000)) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000140), 0x4e64, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 01:51:28 executing program 5: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"9702e9583c5ba479f9fe9975dff15675", r0, 0x0, {0x5, 0x161}, {0xffffffffffffdff3}, 0x9, [0x5, 0xffff, 0x8000000000000001, 0x2, 0x3ff, 0xffffffff, 0x5, 0x2, 0x3, 0x7f, 0x100000000, 0x360c, 0x8000000000000005, 0x4, 0x6f4f252d, 0x8001]}) syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000000), 0x7, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x1ff, 0x0, 0x11, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:28 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:28 executing program 4: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:28 executing program 2: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"9702e9583c5ba479f9fe9975dff15675", r0, 0x0, {0x5, 0x161}, {0xffffffffffffdff3}, 0x9, [0x5, 0xffff, 0x8000000000000001, 0x2, 0x3ff, 0xffffffff, 0x5, 0x2, 0x3, 0x7f, 0x100000000, 0x360c, 0x8000000000000005, 0x4, 0x6f4f252d, 0x8001]}) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r2 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) 01:51:28 executing program 0: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"9702e9583c5ba479f9fe9975dff15675", r0, 0x0, {0x5, 0x161}, {0xffffffffffffdff3}, 0x9, [0x5, 0xffff, 0x8000000000000001, 0x2, 0x3ff, 0xffffffff, 0x5, 0x2, 0x3, 0x7f, 0x100000000, 0x360c, 0x8000000000000005, 0x4, 0x6f4f252d, 0x8001]}) r1 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000000), 0x7, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000280)) syz_genetlink_get_family_id$l2tp(&(0x7f0000000780), r1) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) syz_open_dev$loop(0x0, 0x0, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r5 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x1ff, 0x0, 0x11, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:28 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:28 executing program 4: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 01:51:28 executing program 5: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"9702e9583c5ba479f9fe9975dff15675", r0, 0x0, {0x5, 0x161}, {0xffffffffffffdff3}, 0x9, [0x5, 0xffff, 0x8000000000000001, 0x2, 0x3ff, 0xffffffff, 0x5, 0x2, 0x3, 0x7f, 0x100000000, 0x360c, 0x8000000000000005, 0x4, 0x6f4f252d, 0x8001]}) syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x1ff, 0x0, 0x11, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:28 executing program 2: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:28 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:28 executing program 4: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 01:51:28 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (async) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) (async) ioctl$BINDER_SET_CONTEXT_MGR_EXT(0xffffffffffffffff, 0x4018620d, &(0x7f0000000100)={0x73622a85, 0x0, 0x3}) (async) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000000)) (async) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000140), 0x4e64, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 01:51:28 executing program 5: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"9702e9583c5ba479f9fe9975dff15675", r0, 0x0, {0x5, 0x161}, {0xffffffffffffdff3}, 0x9, [0x5, 0xffff, 0x8000000000000001, 0x2, 0x3ff, 0xffffffff, 0x5, 0x2, 0x3, 0x7f, 0x100000000, 0x360c, 0x8000000000000005, 0x4, 0x6f4f252d, 0x8001]}) syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x1ff, 0x0, 0x11, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:28 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:28 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:28 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (async) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) (async) ioctl$BINDER_SET_CONTEXT_MGR_EXT(0xffffffffffffffff, 0x4018620d, &(0x7f0000000100)={0x73622a85, 0x0, 0x3}) (async) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000000)) (async) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000140), 0x4e64, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 01:51:28 executing program 0: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"9702e9583c5ba479f9fe9975dff15675", r0, 0x0, {0x5, 0x161}, {0xffffffffffffdff3}, 0x9, [0x5, 0xffff, 0x8000000000000001, 0x2, 0x3ff, 0xffffffff, 0x5, 0x2, 0x3, 0x7f, 0x100000000, 0x360c, 0x8000000000000005, 0x4, 0x6f4f252d, 0x8001]}) r1 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000000), 0x7, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000280)) syz_genetlink_get_family_id$l2tp(&(0x7f0000000780), r1) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) syz_open_dev$loop(0x0, 0x0, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) r5 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x1ff, 0x0, 0x11, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:28 executing program 4: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 01:51:28 executing program 5: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"9702e9583c5ba479f9fe9975dff15675", r0, 0x0, {0x5, 0x161}, {0xffffffffffffdff3}, 0x9, [0x5, 0xffff, 0x8000000000000001, 0x2, 0x3ff, 0xffffffff, 0x5, 0x2, 0x3, 0x7f, 0x100000000, 0x360c, 0x8000000000000005, 0x4, 0x6f4f252d, 0x8001]}) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x1ff, 0x0, 0x11, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:28 executing program 2: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:28 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x0, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:28 executing program 1: shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x7fff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 01:51:28 executing program 2: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:28 executing program 1: shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000000)) (async) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x7fff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) (async, rerun: 64) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) (rerun: 64) 01:51:28 executing program 5: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x1ff, 0x0, 0x11, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:28 executing program 2: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:28 executing program 1: shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000000)) (async) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x7fff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) (async, rerun: 64) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) (rerun: 64) 01:51:28 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x0, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:29 executing program 0: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"9702e9583c5ba479f9fe9975dff15675", r0, 0x0, {0x5, 0x161}, {0xffffffffffffdff3}, 0x9, [0x5, 0xffff, 0x8000000000000001, 0x2, 0x3ff, 0xffffffff, 0x5, 0x2, 0x3, 0x7f, 0x100000000, 0x360c, 0x8000000000000005, 0x4, 0x6f4f252d, 0x8001]}) r1 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000000), 0x7, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000280)) syz_genetlink_get_family_id$l2tp(&(0x7f0000000780), r1) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) syz_open_dev$loop(0x0, 0x0, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f00000006c0)) r5 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x1ff, 0x0, 0x11, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:29 executing program 4: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 01:51:29 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x1ff, 0x0, 0x11, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:29 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:29 executing program 4: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 01:51:29 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x1a, 0x3, 0x9, 0xb9, 0x80a, 0xffffffffffffffff, 0xfd0, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x5, 0x3}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@bloom_filter={0x1e, 0x401, 0x7, 0x9, 0x200, r1, 0x400, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1, 0x2, 0xb}, 0x48) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xee) 01:51:29 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x0, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:29 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:29 executing program 4: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 01:51:29 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:29 executing program 5: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x1ff, 0x0, 0x11, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:29 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:29 executing program 0: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"9702e9583c5ba479f9fe9975dff15675", r0, 0x0, {0x5, 0x161}, {0xffffffffffffdff3}, 0x9, [0x5, 0xffff, 0x8000000000000001, 0x2, 0x3ff, 0xffffffff, 0x5, 0x2, 0x3, 0x7f, 0x100000000, 0x360c, 0x8000000000000005, 0x4, 0x6f4f252d, 0x8001]}) r1 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000000), 0x7, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000280)) syz_genetlink_get_family_id$l2tp(&(0x7f0000000780), r1) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) syz_open_dev$loop(0x0, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x1ff, 0x0, 0x11, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:29 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:29 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x1a, 0x3, 0x9, 0xb9, 0x80a, 0xffffffffffffffff, 0xfd0, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x5, 0x3}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@bloom_filter={0x1e, 0x401, 0x7, 0x9, 0x200, r1, 0x400, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1, 0x2, 0xb}, 0x48) (async) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xee) 01:51:29 executing program 5: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x1ff, 0x0, 0x11, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:29 executing program 2: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r0 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 01:51:29 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:29 executing program 5: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x1ff, 0x0, 0x11, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:29 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {0x0, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:29 executing program 2: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r0 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 01:51:29 executing program 5: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x1ff, 0x0, 0x11, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:29 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:29 executing program 2: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r0 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 01:51:29 executing program 0: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"9702e9583c5ba479f9fe9975dff15675", r0, 0x0, {0x5, 0x161}, {0xffffffffffffdff3}, 0x9, [0x5, 0xffff, 0x8000000000000001, 0x2, 0x3ff, 0xffffffff, 0x5, 0x2, 0x3, 0x7f, 0x100000000, 0x360c, 0x8000000000000005, 0x4, 0x6f4f252d, 0x8001]}) r1 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000000), 0x7, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000280)) syz_genetlink_get_family_id$l2tp(&(0x7f0000000780), r1) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) syz_open_dev$loop(0x0, 0x0, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x1ff, 0x0, 0x11, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:29 executing program 5: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x1ff, 0x0, 0x11, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:29 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:29 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x1a, 0x3, 0x9, 0xb9, 0x80a, 0xffffffffffffffff, 0xfd0, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x5, 0x3}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@bloom_filter={0x1e, 0x401, 0x7, 0x9, 0x200, r1, 0x400, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1, 0x2, 0xb}, 0x48) (async) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xee) 01:51:29 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {0x0, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:29 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 01:51:29 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:29 executing program 5: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x1ff, 0x0, 0x11, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:29 executing program 1: syz_open_dev$radio(&(0x7f0000000080), 0x2, 0x2) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000), 0xfffffffffffffff7, 0x1) syz_open_dev$loop(&(0x7f0000000040), 0x3f, 0x240) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 01:51:29 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:29 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) 01:51:29 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 01:51:29 executing program 0: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"9702e9583c5ba479f9fe9975dff15675", r0, 0x0, {0x5, 0x161}, {0xffffffffffffdff3}, 0x9, [0x5, 0xffff, 0x8000000000000001, 0x2, 0x3ff, 0xffffffff, 0x5, 0x2, 0x3, 0x7f, 0x100000000, 0x360c, 0x8000000000000005, 0x4, 0x6f4f252d, 0x8001]}) r1 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000000), 0x7, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000280)) syz_genetlink_get_family_id$l2tp(&(0x7f0000000780), r1) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) r4 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x1ff, 0x0, 0x11, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:29 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:29 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:29 executing program 1: syz_open_dev$radio(&(0x7f0000000080), 0x2, 0x2) (async, rerun: 64) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (rerun: 64) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) (async) r1 = syz_open_dev$audion(&(0x7f0000000000), 0xfffffffffffffff7, 0x1) (async) syz_open_dev$loop(&(0x7f0000000040), 0x3f, 0x240) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 01:51:29 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) 01:51:29 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 01:51:29 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x0, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:29 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) 01:51:29 executing program 4: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r0 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 01:51:29 executing program 0: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"9702e9583c5ba479f9fe9975dff15675", r0, 0x0, {0x5, 0x161}, {0xffffffffffffdff3}, 0x9, [0x5, 0xffff, 0x8000000000000001, 0x2, 0x3ff, 0xffffffff, 0x5, 0x2, 0x3, 0x7f, 0x100000000, 0x360c, 0x8000000000000005, 0x4, 0x6f4f252d, 0x8001]}) r1 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000000), 0x7, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000280)) syz_genetlink_get_family_id$l2tp(&(0x7f0000000780), r1) r3 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x1ff, 0x0, 0x11, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:29 executing program 2: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:29 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x0, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:29 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x11, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:29 executing program 1: syz_open_dev$radio(&(0x7f0000000080), 0x2, 0x2) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000), 0xfffffffffffffff7, 0x1) syz_open_dev$loop(&(0x7f0000000040), 0x3f, 0x240) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) syz_open_dev$radio(&(0x7f0000000080), 0x2, 0x2) (async) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (async) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) (async) syz_open_dev$audion(&(0x7f0000000000), 0xfffffffffffffff7, 0x1) (async) syz_open_dev$loop(&(0x7f0000000040), 0x3f, 0x240) (async) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) (async) 01:51:29 executing program 4: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r0 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 01:51:29 executing program 4: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r0 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 01:51:29 executing program 2: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"9702e9583c5ba479f9fe9975dff15675", r0, 0x0, {0x5, 0x161}, {0xffffffffffffdff3}, 0x9, [0x5, 0xffff, 0x8000000000000001, 0x2, 0x3ff, 0xffffffff, 0x5, 0x2, 0x3, 0x7f, 0x100000000, 0x360c, 0x8000000000000005, 0x4, 0x6f4f252d, 0x8001]}) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x1ff, 0x0, 0x11, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:29 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 01:51:29 executing program 0: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"9702e9583c5ba479f9fe9975dff15675", r0, 0x0, {0x5, 0x161}, {0xffffffffffffdff3}, 0x9, [0x5, 0xffff, 0x8000000000000001, 0x2, 0x3ff, 0xffffffff, 0x5, 0x2, 0x3, 0x7f, 0x100000000, 0x360c, 0x8000000000000005, 0x4, 0x6f4f252d, 0x8001]}) syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000), 0x7, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000280)) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x1ff, 0x0, 0x11, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:29 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:29 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x0, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:29 executing program 2: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"9702e9583c5ba479f9fe9975dff15675", r0, 0x0, {0x5, 0x161}, {0xffffffffffffdff3}, 0x9, [0x5, 0xffff, 0x8000000000000001, 0x2, 0x3ff, 0xffffffff, 0x5, 0x2, 0x3, 0x7f, 0x100000000, 0x360c, 0x8000000000000005, 0x4, 0x6f4f252d, 0x8001]}) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x1ff, 0x0, 0x11, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:29 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 01:51:29 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:29 executing program 1: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:29 executing program 1: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:29 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:30 executing program 0: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"9702e9583c5ba479f9fe9975dff15675", r0, 0x0, {0x5, 0x161}, {0xffffffffffffdff3}, 0x9, [0x5, 0xffff, 0x8000000000000001, 0x2, 0x3ff, 0xffffffff, 0x5, 0x2, 0x3, 0x7f, 0x100000000, 0x360c, 0x8000000000000005, 0x4, 0x6f4f252d, 0x8001]}) syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000000), 0x7, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x1ff, 0x0, 0x11, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:30 executing program 2: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"9702e9583c5ba479f9fe9975dff15675", r0, 0x0, {0x5, 0x161}, {0xffffffffffffdff3}, 0x9, [0x5, 0xffff, 0x8000000000000001, 0x2, 0x3ff, 0xffffffff, 0x5, 0x2, 0x3, 0x7f, 0x100000000, 0x360c, 0x8000000000000005, 0x4, 0x6f4f252d, 0x8001]}) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x1ff, 0x0, 0x11, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:30 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:30 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 01:51:30 executing program 1: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:30 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:30 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) ioctl$BINDER_SET_CONTEXT_MGR_EXT(0xffffffffffffffff, 0x4018620d, &(0x7f0000000100)={0x73622a85, 0x0, 0x3}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000000)) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000140), 0x4e64, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 01:51:30 executing program 2: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"9702e9583c5ba479f9fe9975dff15675", r0, 0x0, {0x5, 0x161}, {0xffffffffffffdff3}, 0x9, [0x5, 0xffff, 0x8000000000000001, 0x2, 0x3ff, 0xffffffff, 0x5, 0x2, 0x3, 0x7f, 0x100000000, 0x360c, 0x8000000000000005, 0x4, 0x6f4f252d, 0x8001]}) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x1ff, 0x0, 0x11, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:30 executing program 2: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"9702e9583c5ba479f9fe9975dff15675", r0, 0x0, {0x5, 0x161}, {0xffffffffffffdff3}, 0x9, [0x5, 0xffff, 0x8000000000000001, 0x2, 0x3ff, 0xffffffff, 0x5, 0x2, 0x3, 0x7f, 0x100000000, 0x360c, 0x8000000000000005, 0x4, 0x6f4f252d, 0x8001]}) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x1ff, 0x0, 0x11, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:30 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:30 executing program 2: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"9702e9583c5ba479f9fe9975dff15675", r0, 0x0, {0x5, 0x161}, {0xffffffffffffdff3}, 0x9, [0x5, 0xffff, 0x8000000000000001, 0x2, 0x3ff, 0xffffffff, 0x5, 0x2, 0x3, 0x7f, 0x100000000, 0x360c, 0x8000000000000005, 0x4, 0x6f4f252d, 0x8001]}) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x1ff, 0x0, 0x11, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:30 executing program 2: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x1ff, 0x0, 0x11, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:30 executing program 0: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"9702e9583c5ba479f9fe9975dff15675", r0, 0x0, {0x5, 0x161}, {0xffffffffffffdff3}, 0x9, [0x5, 0xffff, 0x8000000000000001, 0x2, 0x3ff, 0xffffffff, 0x5, 0x2, 0x3, 0x7f, 0x100000000, 0x360c, 0x8000000000000005, 0x4, 0x6f4f252d, 0x8001]}) syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x1ff, 0x0, 0x11, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:30 executing program 1: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:30 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:30 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8]}) 01:51:30 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) ioctl$BINDER_SET_CONTEXT_MGR_EXT(0xffffffffffffffff, 0x4018620d, &(0x7f0000000100)={0x73622a85, 0x0, 0x3}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000000)) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000140), 0x4e64, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 01:51:30 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x1ff, 0x0, 0x11, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:30 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x0, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:30 executing program 1: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 01:51:30 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3"}) 01:51:30 executing program 0: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"9702e9583c5ba479f9fe9975dff15675", r0, 0x0, {0x5, 0x161}, {0xffffffffffffdff3}, 0x9, [0x5, 0xffff, 0x8000000000000001, 0x2, 0x3ff, 0xffffffff, 0x5, 0x2, 0x3, 0x7f, 0x100000000, 0x360c, 0x8000000000000005, 0x4, 0x6f4f252d, 0x8001]}) syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x1ff, 0x0, 0x11, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:30 executing program 2: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x1ff, 0x0, 0x11, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:30 executing program 2: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x1ff, 0x0, 0x11, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:30 executing program 1: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 01:51:30 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x0, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:30 executing program 2: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x1ff, 0x0, 0x11, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:30 executing program 5: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"9702e9583c5ba479f9fe9975dff15675", r0, 0x0, {0x5, 0x161}, {0xffffffffffffdff3}, 0x9, [0x5, 0xffff, 0x8000000000000001, 0x2, 0x3ff, 0xffffffff, 0x5, 0x2, 0x3, 0x7f, 0x100000000, 0x360c, 0x8000000000000005, 0x4, 0x6f4f252d, 0x8001]}) syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000000), 0x7, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x1ff, 0x0, 0x11, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:30 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) ioctl$BINDER_SET_CONTEXT_MGR_EXT(0xffffffffffffffff, 0x4018620d, &(0x7f0000000100)={0x73622a85, 0x0, 0x3}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000000)) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000140), 0x4e64, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 01:51:30 executing program 2: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x1ff, 0x0, 0x11, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:30 executing program 2: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x1ff, 0x0, 0x11, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:30 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x0, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:30 executing program 1: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 01:51:30 executing program 0: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"9702e9583c5ba479f9fe9975dff15675", r0, 0x0, {0x5, 0x161}, {0xffffffffffffdff3}, 0x9, [0x5, 0xffff, 0x8000000000000001, 0x2, 0x3ff, 0xffffffff, 0x5, 0x2, 0x3, 0x7f, 0x100000000, 0x360c, 0x8000000000000005, 0x4, 0x6f4f252d, 0x8001]}) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x1ff, 0x0, 0x11, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:30 executing program 2: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x1ff, 0x0, 0x11, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:30 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) 01:51:30 executing program 5: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"9702e9583c5ba479f9fe9975dff15675", r0, 0x0, {0x5, 0x161}, {0xffffffffffffdff3}, 0x9, [0x5, 0xffff, 0x8000000000000001, 0x2, 0x3ff, 0xffffffff, 0x5, 0x2, 0x3, 0x7f, 0x100000000, 0x360c, 0x8000000000000005, 0x4, 0x6f4f252d, 0x8001]}) syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r2 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) 01:51:30 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x0, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:30 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) 01:51:30 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) ioctl$BINDER_SET_CONTEXT_MGR_EXT(0xffffffffffffffff, 0x4018620d, &(0x7f0000000100)={0x73622a85, 0x0, 0x3}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000000)) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) syz_open_dev$loop(&(0x7f0000000140), 0x4e64, 0x0) 01:51:30 executing program 1: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, 0x0) r0 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 01:51:30 executing program 1: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, 0x0) r0 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 01:51:30 executing program 1: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, 0x0) r0 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 01:51:30 executing program 0: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x1ff, 0x0, 0x11, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:30 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) ioctl$BINDER_SET_CONTEXT_MGR_EXT(0xffffffffffffffff, 0x4018620d, &(0x7f0000000100)={0x73622a85, 0x0, 0x3}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000000)) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) syz_open_dev$loop(&(0x7f0000000140), 0x4e64, 0x0) 01:51:30 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:30 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x0, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:30 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) 01:51:30 executing program 5: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"9702e9583c5ba479f9fe9975dff15675", r0, 0x0, {0x5, 0x161}, {0xffffffffffffdff3}, 0x9, [0x5, 0xffff, 0x8000000000000001, 0x2, 0x3ff, 0xffffffff, 0x5, 0x2, 0x3, 0x7f, 0x100000000, 0x360c, 0x8000000000000005, 0x4, 0x6f4f252d, 0x8001]}) syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r2 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) 01:51:30 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) ioctl$BINDER_SET_CONTEXT_MGR_EXT(0xffffffffffffffff, 0x4018620d, &(0x7f0000000100)={0x73622a85, 0x0, 0x3}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000000)) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) syz_open_dev$loop(&(0x7f0000000140), 0x4e64, 0x0) 01:51:30 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x11, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:30 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:31 executing program 5: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"9702e9583c5ba479f9fe9975dff15675", r0, 0x0, {0x5, 0x161}, {0xffffffffffffdff3}, 0x9, [0x5, 0xffff, 0x8000000000000001, 0x2, 0x3ff, 0xffffffff, 0x5, 0x2, 0x3, 0x7f, 0x100000000, 0x360c, 0x8000000000000005, 0x4, 0x6f4f252d, 0x8001]}) r1 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000000), 0x7, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000280)) syz_genetlink_get_family_id$l2tp(&(0x7f0000000780), r1) r3 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x1ff, 0x0, 0x11, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:31 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x0, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:31 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x1ff, 0x0, 0x11, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:31 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:31 executing program 1: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:31 executing program 1: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:31 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x11, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:31 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) ioctl$BINDER_SET_CONTEXT_MGR_EXT(0xffffffffffffffff, 0x4018620d, &(0x7f0000000100)={0x73622a85, 0x0, 0x3}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000000)) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) 01:51:31 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x0, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:31 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:31 executing program 1: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:31 executing program 5: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x0, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:31 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:31 executing program 0: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x1ff, 0x0, 0x11, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:31 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x0, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:31 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:31 executing program 0: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x1ff, 0x0, 0x11, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:31 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:31 executing program 5: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x0, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:31 executing program 4: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000006c0)) ioctl$BINDER_SET_CONTEXT_MGR_EXT(0xffffffffffffffff, 0x4018620d, &(0x7f0000000100)={0x73622a85, 0x0, 0x3}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) 01:51:31 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x0, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:31 executing program 0: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x1ff, 0x0, 0x11, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:31 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:31 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:31 executing program 5: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x0, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:31 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0x0, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:31 executing program 0: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x1ff, 0x0, 0x11, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:31 executing program 4: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) 01:51:31 executing program 0: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x1ff, 0x0, 0x11, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:31 executing program 1: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r0 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 01:51:31 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8]}) 01:51:31 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0x0, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:31 executing program 1: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r0 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 01:51:31 executing program 5: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x0, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:31 executing program 1: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r0 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 01:51:31 executing program 4: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) 01:51:31 executing program 0: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x1ff, 0x0, 0x11, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:31 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0x0, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:31 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 01:51:31 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3"}) 01:51:31 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) 01:51:31 executing program 5: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x0, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 01:51:31 executing program 4: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000000)) 01:51:31 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x0, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:31 executing program 5: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x0, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 01:51:31 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) 01:51:31 executing program 2: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x1ff, 0x0, 0x11, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:31 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 01:51:31 executing program 4: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000000)) 01:51:31 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x0, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:31 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) 01:51:31 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8]}) 01:51:31 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 01:51:31 executing program 5: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x0, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 01:51:31 executing program 4: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000000)) 01:51:31 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x0, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:31 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x11, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:31 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) 01:51:31 executing program 2: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) 01:51:32 executing program 5: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x0, 0x2, 0x672f, 0x8c8]}) r0 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 01:51:32 executing program 1: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000006c0)) ioctl$BINDER_SET_CONTEXT_MGR_EXT(0xffffffffffffffff, 0x4018620d, &(0x7f0000000100)={0x73622a85, 0x0, 0x3}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) 01:51:32 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) 01:51:32 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x0, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:32 executing program 5: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x0, 0x2, 0x672f, 0x8c8]}) r0 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 01:51:32 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) 01:51:32 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:32 executing program 2: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) 01:51:32 executing program 1: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"9702e9583c5ba479f9fe9975dff15675", r0, 0x0, {0x5, 0x161}, {0xffffffffffffdff3}, 0x9, [0x5, 0xffff, 0x8000000000000001, 0x2, 0x3ff, 0xffffffff, 0x5, 0x2, 0x3, 0x7f, 0x100000000, 0x360c, 0x8000000000000005, 0x4, 0x6f4f252d, 0x8001]}) syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r2 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) 01:51:32 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) 01:51:32 executing program 5: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x0, 0x2, 0x672f, 0x8c8]}) r0 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 01:51:32 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x0, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:32 executing program 4: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000000)) 01:51:32 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:32 executing program 1: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x0, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:32 executing program 4: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000000)) 01:51:32 executing program 2: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) 01:51:32 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:32 executing program 4: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000000)) 01:51:32 executing program 5: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:32 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, 0x0) 01:51:32 executing program 5: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:32 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:32 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x0, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:32 executing program 2: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) 01:51:32 executing program 5: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:32 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, 0x0) 01:51:32 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:32 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:32 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0x0, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:32 executing program 1: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x0, 0x2, 0x672f, 0x8c8]}) r0 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 01:51:32 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, 0x0) 01:51:32 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:32 executing program 2: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000000)) 01:51:32 executing program 2: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000000)) 01:51:32 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0x0, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:32 executing program 2: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000000)) 01:51:32 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, 0x0) 01:51:32 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:32 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:32 executing program 4: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"9702e9583c5ba479f9fe9975dff15675", r0, 0x0, {0x5, 0x161}, {0xffffffffffffdff3}, 0x9, [0x5, 0xffff, 0x8000000000000001, 0x2, 0x3ff, 0xffffffff, 0x5, 0x2, 0x3, 0x7f, 0x100000000, 0x360c, 0x8000000000000005, 0x4, 0x6f4f252d, 0x8001]}) syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000000), 0x7, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r2 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) 01:51:32 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) 01:51:32 executing program 5: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r0 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 01:51:32 executing program 2: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) 01:51:32 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0x0, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:32 executing program 2: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) 01:51:32 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8]}) 01:51:32 executing program 2: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) 01:51:32 executing program 5: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r0 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 01:51:32 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, 0x0) 01:51:32 executing program 4: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0x0, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:32 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x0, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:32 executing program 2: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000000)) 01:51:32 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8]}) 01:51:32 executing program 4: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0x0, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:32 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, 0x0) 01:51:32 executing program 5: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r0 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 01:51:32 executing program 2: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000000)) 01:51:32 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x0, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:32 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 01:51:32 executing program 2: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000000)) 01:51:32 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3"}) 01:51:32 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, 0x0) 01:51:32 executing program 1: ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, 0x0) 01:51:32 executing program 4: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000000)) 01:51:32 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x0, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:32 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 01:51:32 executing program 4: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x0, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:32 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, 0x0) 01:51:32 executing program 1: ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, 0x0) 01:51:32 executing program 0: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x0, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:33 executing program 1: ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, 0x0) 01:51:33 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x0, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:33 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, 0x0) 01:51:33 executing program 4: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"9702e9583c5ba479f9fe9975dff15675", r0, 0x0, {0x5, 0x161}, {0xffffffffffffdff3}, 0x9, [0x5, 0xffff, 0x8000000000000001, 0x2, 0x3ff, 0xffffffff, 0x5, 0x2, 0x3, 0x7f, 0x100000000, 0x360c, 0x8000000000000005, 0x4, 0x6f4f252d, 0x8001]}) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r2 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) 01:51:33 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 01:51:33 executing program 0: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"9702e9583c5ba479f9fe9975dff15675", r0, 0x0, {0x5, 0x161}, {0xffffffffffffdff3}, 0x9, [0x5, 0xffff, 0x8000000000000001, 0x2, 0x3ff, 0xffffffff, 0x5, 0x2, 0x3, 0x7f, 0x100000000, 0x360c, 0x8000000000000005, 0x4, 0x6f4f252d, 0x8001]}) syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r2 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) 01:51:33 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x0, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:33 executing program 1: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, 0x0) 01:51:33 executing program 2: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"9702e9583c5ba479f9fe9975dff15675", r0, 0x0, {0x5, 0x161}, {0xffffffffffffdff3}, 0x9, [0x5, 0xffff, 0x8000000000000001, 0x2, 0x3ff, 0xffffffff, 0x5, 0x2, 0x3, 0x7f, 0x100000000, 0x360c, 0x8000000000000005, 0x4, 0x6f4f252d, 0x8001]}) r1 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000000), 0x7, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000280)) syz_genetlink_get_family_id$l2tp(&(0x7f0000000780), r1) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) syz_open_dev$loop(0x0, 0x0, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) r5 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0x5) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000380)) openat$binderfs(0xffffffffffffff9c, &(0x7f00000005c0)='./binderfs2/custom0\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x1ff, 0x0, 0x11, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:33 executing program 1: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, 0x0) 01:51:33 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x80000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000068680)={0x100000000, [], 0x8, "26c912ab8ce042"}) 01:51:33 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) mmap$KVM_VCPU(&(0x7f0000ffb000/0x2000)=nil, 0x930, 0x18cacf0294fe91e8, 0x1010, r1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000068680)={0x100000000, [], 0x8, "26c912ab8ce042"}) 01:51:33 executing program 1: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, 0x0) 01:51:33 executing program 0: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"9702e9583c5ba479f9fe9975dff15675", r0, 0x0, {0x5, 0x161}, {0xffffffffffffdff3}, 0x9, [0x5, 0xffff, 0x8000000000000001, 0x2, 0x3ff, 0xffffffff, 0x5, 0x2, 0x3, 0x7f, 0x100000000, 0x360c, 0x8000000000000005, 0x4, 0x6f4f252d, 0x8001]}) r1 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000000), 0x7, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000280)) syz_genetlink_get_family_id$l2tp(&(0x7f0000000780), r1) r3 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r4 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) 01:51:33 executing program 4: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"9702e9583c5ba479f9fe9975dff15675", r0, 0x0, {0x5, 0x161}, {0xffffffffffffdff3}, 0x9, [0x5, 0xffff, 0x8000000000000001, 0x2, 0x3ff, 0xffffffff, 0x5, 0x2, 0x3, 0x7f, 0x100000000, 0x360c, 0x8000000000000005, 0x4, 0x6f4f252d, 0x8001]}) r1 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000000), 0x7, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000280)) syz_genetlink_get_family_id$l2tp(&(0x7f0000000780), r1) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) syz_open_dev$loop(0x0, 0x0, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) r5 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0x5) r6 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r7 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r7) 01:51:33 executing program 5: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"9702e9583c5ba479f9fe9975dff15675", r0, 0x0, {0x5, 0x161}, {0xffffffffffffdff3}, 0x9, [0x5, 0xffff, 0x8000000000000001, 0x2, 0x3ff, 0xffffffff, 0x5, 0x2, 0x3, 0x7f, 0x100000000, 0x360c, 0x8000000000000005, 0x4, 0x6f4f252d, 0x8001]}) r1 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000000), 0x7, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000280)) syz_genetlink_get_family_id$l2tp(&(0x7f0000000780), r1) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) syz_open_dev$loop(0x0, 0x0, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) r5 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0x5) r6 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r7 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r7) 01:51:33 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x0, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:33 executing program 1: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, 0x0) 01:51:33 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) mmap$KVM_VCPU(&(0x7f0000ffb000/0x2000)=nil, 0x930, 0x18cacf0294fe91e8, 0x1010, r1, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x80000) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000062600)={{0x0, 0x10000, 0x1, 0x7fff, 0x1, 0x8, 0x8, 0x401, 0xfffffeff, 0x4, 0x9, 0x3, 0x8, 0x8, 0x8344}, 0x10, [0x0, 0x0]}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000062680)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000063680)={{0x0, 0x5, 0x81, 0x30c72b5f, 0x800, 0xc56d, 0x401, 0x5, 0xd, 0x4833, 0x1000, 0x1f, 0xff, 0xffffffff, 0x4}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000064680)={0x9, [], 0x9, "5b02c96901bf41"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000065680)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x4, "ccda17ddfd420c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000066680)={0xb4, [], 0x5, "e9b3e1852f203f"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000067680)={0x10000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x8d, "939011c5f04bd2"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000068680)={0x100000000, [], 0x8, "26c912ab8ce042"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000069680)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000069880)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000069a80)={0x1f, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x1f, "2244381d0f0f7e"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000006aa80)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f000006ba80)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000006ca80)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f000006da80)={0x877, [], 0x3f, "19c54804949663"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f000006ea80)={0x0, [], 0x8, "8d493db30ee00f"}) 01:51:33 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x0, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:33 executing program 1: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, 0x0) 01:51:33 executing program 4: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"9702e9583c5ba479f9fe9975dff15675", r0, 0x0, {0x5, 0x161}, {0xffffffffffffdff3}, 0x9, [0x5, 0xffff, 0x8000000000000001, 0x2, 0x3ff, 0xffffffff, 0x5, 0x2, 0x3, 0x7f, 0x100000000, 0x360c, 0x8000000000000005, 0x4, 0x6f4f252d, 0x8001]}) r1 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000000), 0x7, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000280)) syz_genetlink_get_family_id$l2tp(&(0x7f0000000780), r1) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) syz_open_dev$loop(0x0, 0x0, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) r5 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0x5) r6 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r7 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r7) 01:51:33 executing program 1: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, 0x0) 01:51:33 executing program 1: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"9702e9583c5ba479f9fe9975dff15675", r0, 0x0, {0x5, 0x161}, {0xffffffffffffdff3}, 0x9, [0x5, 0xffff, 0x8000000000000001, 0x2, 0x3ff, 0xffffffff, 0x5, 0x2, 0x3, 0x7f, 0x100000000, 0x360c, 0x8000000000000005, 0x4, 0x6f4f252d, 0x8001]}) syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000), 0x7, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000280)) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x1ff, 0x0, 0x11, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:33 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x6) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000080)='./binderfs2/custom0\x00', 0x1800, 0x0) write$eventfd(r1, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) ioctl$SIOCAX25DELFWD(r0, 0x89eb, &(0x7f0000000040)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default}) 01:51:33 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x0, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:33 executing program 0: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"9702e9583c5ba479f9fe9975dff15675", r0, 0x0, {0x5, 0x161}, {0xffffffffffffdff3}, 0x9, [0x5, 0xffff, 0x8000000000000001, 0x2, 0x3ff, 0xffffffff, 0x5, 0x2, 0x3, 0x7f, 0x100000000, 0x360c, 0x8000000000000005, 0x4, 0x6f4f252d, 0x8001]}) r1 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000000), 0x7, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000280)) syz_genetlink_get_family_id$l2tp(&(0x7f0000000780), r1) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) syz_open_dev$loop(0x0, 0x0, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) r5 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0x5) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000380)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) r7 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000005c0)='./binderfs2/custom0\x00', 0x0, 0x0) r8 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r8, 0x4c03, &(0x7f00000006c0)) r9 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$USBDEVFS_SETCONFIGURATION(0xffffffffffffffff, 0x80045505, &(0x7f0000000a00)=0x81) ioctl$LOOP_CHANGE_FD(r8, 0x4c06, r9) ioctl$BINDER_GET_NODE_DEBUG_INFO(r7, 0xc018620b, &(0x7f0000000600)) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f0000000580)=r6) r10 = accept$nfc_llcp(r7, &(0x7f0000000880), &(0x7f0000000900)=0x60) accept4$nfc_llcp(r10, &(0x7f0000000940), &(0x7f00000009c0)=0x60, 0x80800) r11 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r11, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_SET_STATUS(r11, 0x4c02, &(0x7f00000007c0)={0x0, {}, 0x0, {}, 0x1ff, 0x0, 0x11, 0x1c, "5d88b3744519740e364fa37ae072ba5a133e3928973c2a2f3deb3b398cc6de6aa9b41637937a83eb32b2bca4c777b7f19af2d39768bd2da3b6d450023da9ed21", "960dfc2d0038fd7d0f5b524d13e613184b016cc4f138899e57385abc2c4ffbc3", [0x8, 0x2]}) 01:51:33 executing program 5: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"9702e9583c5ba479f9fe9975dff15675", r0, 0x0, {0x5, 0x161}, {0xffffffffffffdff3}, 0x9, [0x5, 0xffff, 0x8000000000000001, 0x2, 0x3ff, 0xffffffff, 0x5, 0x2, 0x3, 0x7f, 0x100000000, 0x360c, 0x8000000000000005, 0x4, 0x6f4f252d, 0x8001]}) r1 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000000), 0x7, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000280)) syz_genetlink_get_family_id$l2tp(&(0x7f0000000780), r1) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) syz_open_dev$loop(0x0, 0x0, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) r5 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0x5) r6 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r7 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r7) 01:51:33 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x2, 0x101000) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), 0xffffffffffffffff) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r3, 0x0, 0x0) socketpair(0x23, 0x3, 0x2, &(0x7f0000000240)={0xffffffffffffffff}) r5 = syz_open_dev$audion(&(0x7f0000000280), 0x9, 0x8842) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0xa8, r1, 0x10, 0x70bd2a, 0x25dfdbfd, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x6}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}, @NBD_ATTR_BACKEND_IDENTIFIER={0x10, 0xa, '/dev/audio#\x00'}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xb3ad}]}, 0xa8}, 0x1, 0x0, 0x0, 0x1}, 0x4010) getitimer(0x2, &(0x7f00000000c0)) r6 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r6, 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r6, 0x8080aea1, &(0x7f0000000140)) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r7, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x50, r1, 0x20, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x49}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}]}, 0x50}}, 0x20004014) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x8000, 0x0, 0x1c, 0x0, "fe1b83c3f43a718e873650676a9f8c00826413636f74d72ec4ee0f7ef8cc851402e97f6927c7c3fa1204e4bc7de838c4be526b5091d9402e2bfa732d48872592", "03a5727921a18421ca0304dea5a04104ddc53600", [0x8001, 0xfffffffffffffed1]}) getitimer(0x0, &(0x7f0000000100)) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) 01:51:33 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x0, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:33 executing program 2: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x0, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:33 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000040), 0x5, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x26, 0xa, 0x7, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000240)={&(0x7f0000000100), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x48, 0x0, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8000000000000000}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r2}, {0x8, 0x1, r0}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x29, 0x20, 0x7, 0x3, 0x24, @mcast1, @loopback, 0x7880, 0x7800, 0x6, 0x7}}) r3 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) syz_open_dev$loop(0x0, 0x0, 0x0) 01:51:33 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x2, 0x101000) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), 0xffffffffffffffff) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r3, 0x0, 0x0) socketpair(0x23, 0x3, 0x2, &(0x7f0000000240)={0xffffffffffffffff}) r5 = syz_open_dev$audion(&(0x7f0000000280), 0x9, 0x8842) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0xa8, r1, 0x10, 0x70bd2a, 0x25dfdbfd, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x6}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}, @NBD_ATTR_BACKEND_IDENTIFIER={0x10, 0xa, '/dev/audio#\x00'}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xb3ad}]}, 0xa8}, 0x1, 0x0, 0x0, 0x1}, 0x4010) getitimer(0x2, &(0x7f00000000c0)) r6 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r6, 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r6, 0x8080aea1, &(0x7f0000000140)) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r7, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x50, r1, 0x20, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x49}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}]}, 0x50}}, 0x20004014) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x8000, 0x0, 0x1c, 0x0, "fe1b83c3f43a718e873650676a9f8c00826413636f74d72ec4ee0f7ef8cc851402e97f6927c7c3fa1204e4bc7de838c4be526b5091d9402e2bfa732d48872592", "03a5727921a18421ca0304dea5a04104ddc53600", [0x8001, 0xfffffffffffffed1]}) getitimer(0x0, &(0x7f0000000100)) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) 01:51:33 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x2, 0x101000) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), 0xffffffffffffffff) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r3, 0x0, 0x0) socketpair(0x23, 0x3, 0x2, &(0x7f0000000240)={0xffffffffffffffff}) r5 = syz_open_dev$audion(&(0x7f0000000280), 0x9, 0x8842) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0xa8, r1, 0x10, 0x70bd2a, 0x25dfdbfd, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x6}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}, @NBD_ATTR_BACKEND_IDENTIFIER={0x10, 0xa, '/dev/audio#\x00'}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xb3ad}]}, 0xa8}, 0x1, 0x0, 0x0, 0x1}, 0x4010) getitimer(0x2, &(0x7f00000000c0)) r6 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r6, 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r6, 0x8080aea1, &(0x7f0000000140)) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r7, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x50, r1, 0x20, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x49}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}]}, 0x50}}, 0x20004014) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x8000, 0x0, 0x1c, 0x0, "fe1b83c3f43a718e873650676a9f8c00826413636f74d72ec4ee0f7ef8cc851402e97f6927c7c3fa1204e4bc7de838c4be526b5091d9402e2bfa732d48872592", "03a5727921a18421ca0304dea5a04104ddc53600", [0x8001, 0xfffffffffffffed1]}) getitimer(0x0, &(0x7f0000000100)) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) 01:51:33 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x0, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:33 executing program 2: r0 = socket$l2tp(0x2, 0x2, 0x73) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan1\x00'}) r1 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) syz_open_dev$loop(0x0, 0x0, 0x0) 01:51:33 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000040), 0x5, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x26, 0xa, 0x7, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000240)={&(0x7f0000000100), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x48, 0x0, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8000000000000000}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r2}, {0x8, 0x1, r0}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x29, 0x20, 0x7, 0x3, 0x24, @mcast1, @loopback, 0x7880, 0x7800, 0x6, 0x7}}) r3 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) syz_open_dev$loop(0x0, 0x0, 0x0) 01:51:33 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x2, 0x101000) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), 0xffffffffffffffff) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r3, 0x0, 0x0) socketpair(0x23, 0x3, 0x2, &(0x7f0000000240)={0xffffffffffffffff}) r5 = syz_open_dev$audion(&(0x7f0000000280), 0x9, 0x8842) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0xa8, r1, 0x10, 0x70bd2a, 0x25dfdbfd, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x6}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}, @NBD_ATTR_BACKEND_IDENTIFIER={0x10, 0xa, '/dev/audio#\x00'}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xb3ad}]}, 0xa8}, 0x1, 0x0, 0x0, 0x1}, 0x4010) getitimer(0x2, &(0x7f00000000c0)) r6 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r6, 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r6, 0x8080aea1, &(0x7f0000000140)) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r7, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x50, r1, 0x20, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x49}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}]}, 0x50}}, 0x20004014) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x8000, 0x0, 0x1c, 0x0, "fe1b83c3f43a718e873650676a9f8c00826413636f74d72ec4ee0f7ef8cc851402e97f6927c7c3fa1204e4bc7de838c4be526b5091d9402e2bfa732d48872592", "03a5727921a18421ca0304dea5a04104ddc53600", [0x8001, 0xfffffffffffffed1]}) getitimer(0x0, &(0x7f0000000100)) 01:51:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r0, 0x0, 0x44000) 01:51:33 executing program 5: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"9702e9583c5ba479f9fe9975dff15675", r0, 0x0, {0x5, 0x161}, {0xffffffffffffdff3}, 0x9, [0x5, 0xffff, 0x8000000000000001, 0x2, 0x3ff, 0xffffffff, 0x5, 0x2, 0x3, 0x7f, 0x100000000, 0x360c, 0x8000000000000005, 0x4, 0x6f4f252d, 0x8001]}) r1 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000000), 0x7, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000280)) syz_genetlink_get_family_id$l2tp(&(0x7f0000000780), r1) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) syz_open_dev$loop(0x0, 0x0, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) r5 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0x5) r6 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r7 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r7) 01:51:33 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x2, 0x101000) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), 0xffffffffffffffff) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r3, 0x0, 0x0) socketpair(0x23, 0x3, 0x2, &(0x7f0000000240)={0xffffffffffffffff}) r5 = syz_open_dev$audion(&(0x7f0000000280), 0x9, 0x8842) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0xa8, r1, 0x10, 0x70bd2a, 0x25dfdbfd, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x6}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}, @NBD_ATTR_BACKEND_IDENTIFIER={0x10, 0xa, '/dev/audio#\x00'}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xb3ad}]}, 0xa8}, 0x1, 0x0, 0x0, 0x1}, 0x4010) getitimer(0x2, &(0x7f00000000c0)) r6 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r6, 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r6, 0x8080aea1, &(0x7f0000000140)) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r7, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x50, r1, 0x20, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x49}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}]}, 0x50}}, 0x20004014) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x8000, 0x0, 0x1c, 0x0, "fe1b83c3f43a718e873650676a9f8c00826413636f74d72ec4ee0f7ef8cc851402e97f6927c7c3fa1204e4bc7de838c4be526b5091d9402e2bfa732d48872592", "03a5727921a18421ca0304dea5a04104ddc53600", [0x8001, 0xfffffffffffffed1]}) 01:51:33 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x0, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:33 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000040), 0x5, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x26, 0xa, 0x7, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000240)={&(0x7f0000000100), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x48, 0x0, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8000000000000000}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r2}, {0x8, 0x1, r0}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x29, 0x20, 0x7, 0x3, 0x24, @mcast1, @loopback, 0x7880, 0x7800, 0x6, 0x7}}) r3 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) syz_open_dev$loop(0x0, 0x0, 0x0) 01:51:33 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x4, @empty, 'wlan1\x00'}}, 0x1e) r1 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) syz_open_dev$loop(0x0, 0x0, 0x80) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000080)={"e5222d6138e090e7bbeb6301a1f68c74", 0x0, 0x0, {0xfff, 0x100}, {0x7, 0x20}, 0x2094, [0x8, 0x7, 0xbe9, 0x8000000000000000, 0x5, 0x401, 0xe2, 0x8, 0xfff, 0x101, 0x7, 0x1aeb41b8, 0xffffffffffffffc3, 0x9, 0x6]}) 01:51:33 executing program 2: r0 = socket$l2tp(0x2, 0x2, 0x73) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan1\x00'}) r1 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) syz_open_dev$loop(0x0, 0x0, 0x0) 01:51:33 executing program 1: syz_open_dev$loop(&(0x7f0000000680), 0x2, 0x101000) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), 0xffffffffffffffff) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) socketpair(0x23, 0x3, 0x2, &(0x7f0000000240)={0xffffffffffffffff}) r4 = syz_open_dev$audion(&(0x7f0000000280), 0x9, 0x8842) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0xa8, r0, 0x10, 0x70bd2a, 0x25dfdbfd, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x6}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r1}, {0x8}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}, @NBD_ATTR_BACKEND_IDENTIFIER={0x10, 0xa, '/dev/audio#\x00'}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xb3ad}]}, 0xa8}, 0x1, 0x0, 0x0, 0x1}, 0x4010) getitimer(0x2, &(0x7f00000000c0)) r5 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r5, 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r5, 0x8080aea1, &(0x7f0000000140)) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r6, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x50, r0, 0x20, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x49}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}]}, 0x50}}, 0x20004014) 01:51:33 executing program 1: syz_open_dev$loop(&(0x7f0000000680), 0x2, 0x101000) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), 0xffffffffffffffff) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) socketpair(0x23, 0x3, 0x2, &(0x7f0000000240)={0xffffffffffffffff}) r4 = syz_open_dev$audion(&(0x7f0000000280), 0x9, 0x8842) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0xa8, r0, 0x10, 0x70bd2a, 0x25dfdbfd, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x6}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r1}, {0x8}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}, @NBD_ATTR_BACKEND_IDENTIFIER={0x10, 0xa, '/dev/audio#\x00'}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xb3ad}]}, 0xa8}, 0x1, 0x0, 0x0, 0x1}, 0x4010) getitimer(0x2, &(0x7f00000000c0)) r5 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r5, 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r5, 0x8080aea1, &(0x7f0000000140)) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 01:51:33 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x8, 0x0, 0xffff, 0x0, 0x0, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:33 executing program 2: r0 = socket$l2tp(0x2, 0x2, 0x73) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan1\x00'}) r1 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) syz_open_dev$loop(0x0, 0x0, 0x0) 01:51:33 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000040), 0x5, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x26, 0xa, 0x7, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000240)={&(0x7f0000000100), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x48, 0x0, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8000000000000000}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r2}, {0x8, 0x1, r0}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x29, 0x20, 0x7, 0x3, 0x24, @mcast1, @loopback, 0x7880, 0x7800, 0x6, 0x7}}) r3 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) 01:51:33 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x4, @empty, 'wlan1\x00'}}, 0x1e) r1 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) syz_open_dev$loop(0x0, 0x0, 0x80) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000080)={"e5222d6138e090e7bbeb6301a1f68c74", 0x0, 0x0, {0xfff, 0x100}, {0x7, 0x20}, 0x2094, [0x8, 0x7, 0xbe9, 0x8000000000000000, 0x5, 0x401, 0xe2, 0x8, 0xfff, 0x101, 0x7, 0x1aeb41b8, 0xffffffffffffffc3, 0x9, 0x6]}) 01:51:33 executing program 5: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"9702e9583c5ba479f9fe9975dff15675", r0, 0x0, {0x5, 0x161}, {0xffffffffffffdff3}, 0x9, [0x5, 0xffff, 0x8000000000000001, 0x2, 0x3ff, 0xffffffff, 0x5, 0x2, 0x3, 0x7f, 0x100000000, 0x360c, 0x8000000000000005, 0x4, 0x6f4f252d, 0x8001]}) r1 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000000), 0x7, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000280)) syz_genetlink_get_family_id$l2tp(&(0x7f0000000780), r1) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) syz_open_dev$loop(0x0, 0x0, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) r5 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0x5) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) 01:51:33 executing program 1: syz_open_dev$loop(&(0x7f0000000680), 0x2, 0x101000) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), 0xffffffffffffffff) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) socketpair(0x23, 0x3, 0x2, &(0x7f0000000240)={0xffffffffffffffff}) r4 = syz_open_dev$audion(&(0x7f0000000280), 0x9, 0x8842) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0xa8, r0, 0x10, 0x70bd2a, 0x25dfdbfd, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x6}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r1}, {0x8}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}, @NBD_ATTR_BACKEND_IDENTIFIER={0x10, 0xa, '/dev/audio#\x00'}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xb3ad}]}, 0xa8}, 0x1, 0x0, 0x0, 0x1}, 0x4010) getitimer(0x2, &(0x7f00000000c0)) r5 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r5, 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r5, 0x8080aea1, &(0x7f0000000140)) 01:51:33 executing program 2: r0 = socket$l2tp(0x2, 0x2, 0x73) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan1\x00'}) r1 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 01:51:33 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000040), 0x5, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x26, 0xa, 0x7, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000240)={&(0x7f0000000100), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x48, 0x0, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8000000000000000}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r2}, {0x8, 0x1, r0}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x29, 0x20, 0x7, 0x3, 0x24, @mcast1, @loopback, 0x7880, 0x7800, 0x6, 0x7}}) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) 01:51:33 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x8, 0x0, 0xffff, 0x0, 0x0, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:33 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x4, @empty, 'wlan1\x00'}}, 0x1e) r1 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) syz_open_dev$loop(0x0, 0x0, 0x80) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000080)={"e5222d6138e090e7bbeb6301a1f68c74", 0x0, 0x0, {0xfff, 0x100}, {0x7, 0x20}, 0x2094, [0x8, 0x7, 0xbe9, 0x8000000000000000, 0x5, 0x401, 0xe2, 0x8, 0xfff, 0x101, 0x7, 0x1aeb41b8, 0xffffffffffffffc3, 0x9, 0x6]}) 01:51:33 executing program 1: syz_open_dev$loop(&(0x7f0000000680), 0x2, 0x101000) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), 0xffffffffffffffff) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) socketpair(0x23, 0x3, 0x2, &(0x7f0000000240)={0xffffffffffffffff}) r4 = syz_open_dev$audion(&(0x7f0000000280), 0x9, 0x8842) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0xa8, r0, 0x10, 0x70bd2a, 0x25dfdbfd, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x6}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r1}, {0x8}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}, @NBD_ATTR_BACKEND_IDENTIFIER={0x10, 0xa, '/dev/audio#\x00'}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xb3ad}]}, 0xa8}, 0x1, 0x0, 0x0, 0x1}, 0x4010) getitimer(0x2, &(0x7f00000000c0)) r5 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r5, 0x0, 0x0) 01:51:33 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000040), 0x5, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x26, 0xa, 0x7, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000240)={&(0x7f0000000100), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x48, 0x0, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8000000000000000}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r2}, {0x8, 0x1, r0}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x29, 0x20, 0x7, 0x3, 0x24, @mcast1, @loopback, 0x7880, 0x7800, 0x6, 0x7}}) 01:51:33 executing program 2: r0 = socket$l2tp(0x2, 0x2, 0x73) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan1\x00'}) syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) 01:51:34 executing program 5: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"9702e9583c5ba479f9fe9975dff15675", r0, 0x0, {0x5, 0x161}, {0xffffffffffffdff3}, 0x9, [0x5, 0xffff, 0x8000000000000001, 0x2, 0x3ff, 0xffffffff, 0x5, 0x2, 0x3, 0x7f, 0x100000000, 0x360c, 0x8000000000000005, 0x4, 0x6f4f252d, 0x8001]}) r1 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000000), 0x7, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000280)) syz_genetlink_get_family_id$l2tp(&(0x7f0000000780), r1) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) syz_open_dev$loop(0x0, 0x0, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) r5 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0x5) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) 01:51:34 executing program 1: syz_open_dev$loop(&(0x7f0000000680), 0x2, 0x101000) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), 0xffffffffffffffff) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) socketpair(0x23, 0x3, 0x2, &(0x7f0000000240)={0xffffffffffffffff}) r4 = syz_open_dev$audion(&(0x7f0000000280), 0x9, 0x8842) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0xa8, r0, 0x10, 0x70bd2a, 0x25dfdbfd, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x6}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r1}, {0x8}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}, @NBD_ATTR_BACKEND_IDENTIFIER={0x10, 0xa, '/dev/audio#\x00'}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xb3ad}]}, 0xa8}, 0x1, 0x0, 0x0, 0x1}, 0x4010) getitimer(0x2, &(0x7f00000000c0)) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) 01:51:34 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x4, @empty, 'wlan1\x00'}}, 0x1e) r1 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) syz_open_dev$loop(0x0, 0x0, 0x80) 01:51:34 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x8, 0x0, 0x0, 0x0, 0x0, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:34 executing program 2: r0 = socket$l2tp(0x2, 0x2, 0x73) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan1\x00'}) syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) 01:51:34 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000040), 0x5, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x26, 0xa, 0x7, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000240)={&(0x7f0000000100), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x48, 0x0, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8000000000000000}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r2}, {0x8, 0x1, r0}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x0) 01:51:34 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x4, @empty, 'wlan1\x00'}}, 0x1e) r1 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 01:51:34 executing program 5: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"9702e9583c5ba479f9fe9975dff15675", r0, 0x0, {0x5, 0x161}, {0xffffffffffffdff3}, 0x9, [0x5, 0xffff, 0x8000000000000001, 0x2, 0x3ff, 0xffffffff, 0x5, 0x2, 0x3, 0x7f, 0x100000000, 0x360c, 0x8000000000000005, 0x4, 0x6f4f252d, 0x8001]}) r1 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000000), 0x7, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000280)) syz_genetlink_get_family_id$l2tp(&(0x7f0000000780), r1) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) syz_open_dev$loop(0x0, 0x0, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) r5 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0x5) 01:51:34 executing program 1: syz_open_dev$loop(&(0x7f0000000680), 0x2, 0x101000) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), 0xffffffffffffffff) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) socketpair(0x23, 0x3, 0x2, &(0x7f0000000240)={0xffffffffffffffff}) r4 = syz_open_dev$audion(&(0x7f0000000280), 0x9, 0x8842) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0xa8, r0, 0x10, 0x70bd2a, 0x25dfdbfd, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x6}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r1}, {0x8}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}, @NBD_ATTR_BACKEND_IDENTIFIER={0x10, 0xa, '/dev/audio#\x00'}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xb3ad}]}, 0xa8}, 0x1, 0x0, 0x0, 0x1}, 0x4010) getitimer(0x2, &(0x7f00000000c0)) 01:51:34 executing program 2: r0 = socket$l2tp(0x2, 0x2, 0x73) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan1\x00'}) 01:51:34 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:34 executing program 4: syz_open_dev$audion(&(0x7f0000000040), 0x5, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x26, 0xa, 0x7, &(0x7f0000000140)) 01:51:34 executing program 2: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan1\x00'}) 01:51:34 executing program 1: syz_open_dev$loop(&(0x7f0000000680), 0x2, 0x101000) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), 0xffffffffffffffff) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) socketpair(0x23, 0x3, 0x2, &(0x7f0000000240)={0xffffffffffffffff}) r4 = syz_open_dev$audion(&(0x7f0000000280), 0x9, 0x8842) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0xa8, r0, 0x10, 0x70bd2a, 0x25dfdbfd, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x6}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r1}, {0x8}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}, @NBD_ATTR_BACKEND_IDENTIFIER={0x10, 0xa, '/dev/audio#\x00'}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xb3ad}]}, 0xa8}, 0x1, 0x0, 0x0, 0x1}, 0x4010) 01:51:34 executing program 5: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"9702e9583c5ba479f9fe9975dff15675", r0, 0x0, {0x5, 0x161}, {0xffffffffffffdff3}, 0x9, [0x5, 0xffff, 0x8000000000000001, 0x2, 0x3ff, 0xffffffff, 0x5, 0x2, 0x3, 0x7f, 0x100000000, 0x360c, 0x8000000000000005, 0x4, 0x6f4f252d, 0x8001]}) r1 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000000), 0x7, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000280)) syz_genetlink_get_family_id$l2tp(&(0x7f0000000780), r1) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) syz_open_dev$loop(0x0, 0x0, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) r5 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f00000006c0)) 01:51:34 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x4, @empty, 'wlan1\x00'}}, 0x1e) syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) 01:51:34 executing program 2: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan1\x00'}) 01:51:34 executing program 1: syz_open_dev$loop(&(0x7f0000000680), 0x2, 0x101000) syz_genetlink_get_family_id$nbd(&(0x7f0000000200), 0xffffffffffffffff) r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) socketpair(0x23, 0x3, 0x2, &(0x7f0000000240)) syz_open_dev$audion(&(0x7f0000000280), 0x9, 0x8842) 01:51:34 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(0x0, 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:34 executing program 4: syz_open_dev$audion(&(0x7f0000000040), 0x5, 0x0) socketpair(0x26, 0xa, 0x7, &(0x7f0000000140)) 01:51:34 executing program 2: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan1\x00'}) 01:51:34 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(0x0, 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:34 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x4, @empty, 'wlan1\x00'}}, 0x1e) syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) 01:51:34 executing program 1: syz_open_dev$loop(&(0x7f0000000680), 0x2, 0x101000) syz_genetlink_get_family_id$nbd(&(0x7f0000000200), 0xffffffffffffffff) r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) socketpair(0x23, 0x3, 0x2, &(0x7f0000000240)) 01:51:34 executing program 2: socket$l2tp(0x2, 0x2, 0x73) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan1\x00'}) 01:51:34 executing program 5: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"9702e9583c5ba479f9fe9975dff15675", r0, 0x0, {0x5, 0x161}, {0xffffffffffffdff3}, 0x9, [0x5, 0xffff, 0x8000000000000001, 0x2, 0x3ff, 0xffffffff, 0x5, 0x2, 0x3, 0x7f, 0x100000000, 0x360c, 0x8000000000000005, 0x4, 0x6f4f252d, 0x8001]}) r1 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000000), 0x7, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000280)) syz_genetlink_get_family_id$l2tp(&(0x7f0000000780), r1) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) syz_open_dev$loop(0x0, 0x0, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) 01:51:34 executing program 4: socketpair(0x26, 0xa, 0x7, &(0x7f0000000140)) 01:51:34 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(0x0, 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:34 executing program 2: socket$l2tp(0x2, 0x2, 0x73) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan1\x00'}) 01:51:34 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x4, @empty, 'wlan1\x00'}}, 0x1e) 01:51:34 executing program 1: syz_open_dev$loop(&(0x7f0000000680), 0x2, 0x101000) syz_genetlink_get_family_id$nbd(&(0x7f0000000200), 0xffffffffffffffff) r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) socketpair(0x23, 0x3, 0x2, &(0x7f0000000240)) 01:51:34 executing program 4: socketpair(0x0, 0xa, 0x7, &(0x7f0000000140)) 01:51:34 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:34 executing program 5: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"9702e9583c5ba479f9fe9975dff15675", r0, 0x0, {0x5, 0x161}, {0xffffffffffffdff3}, 0x9, [0x5, 0xffff, 0x8000000000000001, 0x2, 0x3ff, 0xffffffff, 0x5, 0x2, 0x3, 0x7f, 0x100000000, 0x360c, 0x8000000000000005, 0x4, 0x6f4f252d, 0x8001]}) r1 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000000), 0x7, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000280)) syz_genetlink_get_family_id$l2tp(&(0x7f0000000780), r1) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) syz_open_dev$loop(0x0, 0x0, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) 01:51:34 executing program 1: syz_open_dev$loop(&(0x7f0000000680), 0x2, 0x101000) syz_genetlink_get_family_id$nbd(&(0x7f0000000200), 0xffffffffffffffff) r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) socketpair(0x23, 0x3, 0x2, &(0x7f0000000240)) 01:51:34 executing program 2: socket$l2tp(0x2, 0x2, 0x73) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan1\x00'}) 01:51:34 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:34 executing program 0: connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x4, @empty, 'wlan1\x00'}}, 0x1e) 01:51:34 executing program 4: socketpair(0x0, 0xa, 0x7, &(0x7f0000000140)) 01:51:34 executing program 1: syz_open_dev$loop(&(0x7f0000000680), 0x2, 0x101000) syz_genetlink_get_family_id$nbd(&(0x7f0000000200), 0xffffffffffffffff) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) socketpair(0x23, 0x3, 0x2, &(0x7f0000000240)) 01:51:34 executing program 5: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"9702e9583c5ba479f9fe9975dff15675", r0, 0x0, {0x5, 0x161}, {0xffffffffffffdff3}, 0x9, [0x5, 0xffff, 0x8000000000000001, 0x2, 0x3ff, 0xffffffff, 0x5, 0x2, 0x3, 0x7f, 0x100000000, 0x360c, 0x8000000000000005, 0x4, 0x6f4f252d, 0x8001]}) r1 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000000), 0x7, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000280)) syz_genetlink_get_family_id$l2tp(&(0x7f0000000780), r1) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) syz_open_dev$loop(0x0, 0x0, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f00000006c0)) 01:51:34 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:51:34 executing program 2: r0 = socket$l2tp(0x2, 0x2, 0x73) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, 0x0) 01:51:34 executing program 4: socketpair(0x0, 0xa, 0x7, &(0x7f0000000140)) 01:51:34 executing program 0: connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x4, @empty, 'wlan1\x00'}}, 0x1e) 01:51:34 executing program 2: r0 = socket$l2tp(0x2, 0x2, 0x73) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, 0x0) 01:51:34 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r0 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 01:51:34 executing program 1: syz_open_dev$loop(&(0x7f0000000680), 0x2, 0x101000) syz_genetlink_get_family_id$nbd(&(0x7f0000000200), 0xffffffffffffffff) socketpair(0x23, 0x3, 0x2, &(0x7f0000000240)) 01:51:34 executing program 5: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"9702e9583c5ba479f9fe9975dff15675", r0, 0x0, {0x5, 0x161}, {0xffffffffffffdff3}, 0x9, [0x5, 0xffff, 0x8000000000000001, 0x2, 0x3ff, 0xffffffff, 0x5, 0x2, 0x3, 0x7f, 0x100000000, 0x360c, 0x8000000000000005, 0x4, 0x6f4f252d, 0x8001]}) r1 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000000), 0x7, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000280)) syz_genetlink_get_family_id$l2tp(&(0x7f0000000780), r1) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) syz_open_dev$loop(0x0, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) 01:51:34 executing program 0: connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x4, @empty, 'wlan1\x00'}}, 0x1e) 01:51:34 executing program 4: socketpair(0x26, 0x0, 0x7, &(0x7f0000000140)) 01:51:34 executing program 2: r0 = socket$l2tp(0x2, 0x2, 0x73) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, 0x0) 01:51:34 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r0 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 01:51:34 executing program 0: socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x4, @empty, 'wlan1\x00'}}, 0x1e) 01:51:34 executing program 4: socketpair(0x26, 0x0, 0x0, &(0x7f0000000140)) 01:51:34 executing program 1: syz_open_dev$loop(&(0x7f0000000680), 0x2, 0x101000) socketpair(0x23, 0x3, 0x2, &(0x7f0000000240)) 01:51:34 executing program 2: syz_open_dev$loop(&(0x7f0000000680), 0x2, 0x101000) syz_genetlink_get_family_id$nbd(&(0x7f0000000200), 0xffffffffffffffff) socketpair(0x23, 0x3, 0x2, &(0x7f0000000240)) 01:51:34 executing program 5: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"9702e9583c5ba479f9fe9975dff15675", r0, 0x0, {0x5, 0x161}, {0xffffffffffffdff3}, 0x9, [0x5, 0xffff, 0x8000000000000001, 0x2, 0x3ff, 0xffffffff, 0x5, 0x2, 0x3, 0x7f, 0x100000000, 0x360c, 0x8000000000000005, 0x4, 0x6f4f252d, 0x8001]}) r1 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000000), 0x7, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000280)) syz_genetlink_get_family_id$l2tp(&(0x7f0000000780), r1) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) syz_open_dev$loop(0x0, 0x0, 0x0) 01:51:34 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r0 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 01:51:34 executing program 4: socketpair(0x26, 0x0, 0x0, 0x0) 01:51:34 executing program 2: syz_open_dev$loop(&(0x7f0000000680), 0x2, 0x101000) syz_genetlink_get_family_id$nbd(&(0x7f0000000200), 0xffffffffffffffff) socketpair(0x23, 0x3, 0x2, &(0x7f0000000240)) 01:51:34 executing program 0: socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x4, @empty, 'wlan1\x00'}}, 0x1e) 01:51:34 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x4, @empty, 'wlan1\x00'}}, 0x1e) 01:51:34 executing program 5: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"9702e9583c5ba479f9fe9975dff15675", r0, 0x0, {0x5, 0x161}, {0xffffffffffffdff3}, 0x9, [0x5, 0xffff, 0x8000000000000001, 0x2, 0x3ff, 0xffffffff, 0x5, 0x2, 0x3, 0x7f, 0x100000000, 0x360c, 0x8000000000000005, 0x4, 0x6f4f252d, 0x8001]}) r1 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000000), 0x7, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000280)) syz_genetlink_get_family_id$l2tp(&(0x7f0000000780), r1) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 01:51:34 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 01:51:34 executing program 1: socketpair(0x23, 0x3, 0x2, &(0x7f0000000240)) 01:51:34 executing program 2: syz_open_dev$loop(&(0x7f0000000680), 0x2, 0x101000) syz_genetlink_get_family_id$nbd(&(0x7f0000000200), 0xffffffffffffffff) socketpair(0x23, 0x3, 0x2, &(0x7f0000000240)) 01:51:34 executing program 0: socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x4, @empty, 'wlan1\x00'}}, 0x1e) 01:51:34 executing program 4: syz_open_dev$loop(&(0x7f0000000680), 0x2, 0x101000) socketpair(0x23, 0x3, 0x2, &(0x7f0000000240)) 01:51:34 executing program 1: socketpair(0x0, 0x3, 0x2, &(0x7f0000000240)) 01:51:34 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, 0x0, 0x0) 01:51:34 executing program 2: syz_open_dev$loop(&(0x7f0000000680), 0x2, 0x101000) socketpair(0x23, 0x3, 0x2, &(0x7f0000000240)) 01:51:34 executing program 5: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"9702e9583c5ba479f9fe9975dff15675", r0, 0x0, {0x5, 0x161}, {0xffffffffffffdff3}, 0x9, [0x5, 0xffff, 0x8000000000000001, 0x2, 0x3ff, 0xffffffff, 0x5, 0x2, 0x3, 0x7f, 0x100000000, 0x360c, 0x8000000000000005, 0x4, 0x6f4f252d, 0x8001]}) r1 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000000), 0x7, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000280)) syz_genetlink_get_family_id$l2tp(&(0x7f0000000780), r1) 01:51:34 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 01:51:34 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 01:51:34 executing program 4: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2}, {}, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 01:51:34 executing program 1: socketpair(0x0, 0x3, 0x2, &(0x7f0000000240)) 01:51:34 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, 0x0, 0x0) 01:51:34 executing program 2: socketpair(0x23, 0x3, 0x2, &(0x7f0000000240)) 01:51:34 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, 0x0, 0x0) 01:51:34 executing program 1: socketpair(0x0, 0x3, 0x2, &(0x7f0000000240)) 01:51:35 executing program 5: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"9702e9583c5ba479f9fe9975dff15675", r0, 0x0, {0x5, 0x161}, {0xffffffffffffdff3}, 0x9, [0x5, 0xffff, 0x8000000000000001, 0x2, 0x3ff, 0xffffffff, 0x5, 0x2, 0x3, 0x7f, 0x100000000, 0x360c, 0x8000000000000005, 0x4, 0x6f4f252d, 0x8001]}) syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000), 0x7, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000280)) 01:51:35 executing program 3: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"9702e9583c5ba479f9fe9975dff15675", r0, 0x0, {0x5, 0x161}, {0xffffffffffffdff3}, 0x9, [0x5, 0xffff, 0x8000000000000001, 0x2, 0x3ff, 0xffffffff, 0x5, 0x2, 0x3, 0x7f, 0x100000000, 0x360c, 0x8000000000000005, 0x4, 0x6f4f252d, 0x8001]}) r1 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000000), 0x7, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000280)) syz_genetlink_get_family_id$l2tp(&(0x7f0000000780), r1) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) syz_open_dev$loop(0x0, 0x0, 0x0) 01:51:35 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x0, @empty, 'wlan1\x00'}}, 0x1e) 01:51:35 executing program 4: syz_open_dev$loop(&(0x7f0000000680), 0x2, 0x101000) syz_genetlink_get_family_id$nbd(&(0x7f0000000200), 0xffffffffffffffff) r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) socketpair(0x23, 0x3, 0x2, &(0x7f0000000240)) 01:51:35 executing program 2: socketpair(0x0, 0x3, 0x2, &(0x7f0000000240)) 01:51:35 executing program 1: socketpair(0x23, 0x0, 0x2, &(0x7f0000000240)) 01:51:35 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x0, @empty, 'wlan1\x00'}}, 0x1e) 01:51:35 executing program 2: socketpair(0x0, 0x3, 0x2, &(0x7f0000000240)) 01:51:35 executing program 3: socketpair(0x23, 0x3, 0x2, &(0x7f0000000240)) 01:51:35 executing program 1: socketpair(0x23, 0x0, 0x0, &(0x7f0000000240)) 01:51:35 executing program 2: socketpair(0x0, 0x3, 0x2, &(0x7f0000000240)) 01:51:35 executing program 5: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"9702e9583c5ba479f9fe9975dff15675", r0, 0x0, {0x5, 0x161}, {0xffffffffffffdff3}, 0x9, [0x5, 0xffff, 0x8000000000000001, 0x2, 0x3ff, 0xffffffff, 0x5, 0x2, 0x3, 0x7f, 0x100000000, 0x360c, 0x8000000000000005, 0x4, 0x6f4f252d, 0x8001]}) syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000280)) 01:51:35 executing program 4: socketpair(0x0, 0x3, 0x2, &(0x7f0000000240)) 01:51:35 executing program 3: socketpair(0x23, 0x3, 0x2, &(0x7f0000000240)) 01:51:35 executing program 1: socketpair(0x23, 0x0, 0x0, &(0x7f0000000240)) 01:51:35 executing program 4: socketpair(0x23, 0x0, 0x0, &(0x7f0000000240)) 01:51:35 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x0, @empty, 'wlan1\x00'}}, 0x1e) 01:51:35 executing program 3: socketpair(0x23, 0x3, 0x2, &(0x7f0000000240)) 01:51:35 executing program 1: socketpair(0x23, 0x0, 0x0, &(0x7f0000000240)) 01:51:35 executing program 4: socketpair(0x23, 0x0, 0x0, &(0x7f0000000240)) 01:51:35 executing program 2: socketpair(0x23, 0x0, 0x2, &(0x7f0000000240)) 01:51:35 executing program 5: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"9702e9583c5ba479f9fe9975dff15675", r0, 0x0, {0x5, 0x161}, {0xffffffffffffdff3}, 0x9, [0x5, 0xffff, 0x8000000000000001, 0x2, 0x3ff, 0xffffffff, 0x5, 0x2, 0x3, 0x7f, 0x100000000, 0x360c, 0x8000000000000005, 0x4, 0x6f4f252d, 0x8001]}) syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000280)) 01:51:35 executing program 0: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"9702e9583c5ba479f9fe9975dff15675", r0, 0x0, {0x5, 0x161}, {0xffffffffffffdff3}, 0x9, [0x5, 0xffff, 0x8000000000000001, 0x2, 0x3ff, 0xffffffff, 0x5, 0x2, 0x3, 0x7f, 0x100000000, 0x360c, 0x8000000000000005, 0x4, 0x6f4f252d, 0x8001]}) r1 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000000), 0x7, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000280)) syz_genetlink_get_family_id$l2tp(&(0x7f0000000780), r1) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) syz_open_dev$loop(0x0, 0x0, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) r5 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f00000006c0)) 01:51:35 executing program 3: socketpair(0x0, 0x3, 0x2, &(0x7f0000000240)) 01:51:35 executing program 4: socketpair(0x23, 0x0, 0x0, &(0x7f0000000240)) 01:51:35 executing program 1: socketpair(0x23, 0x0, 0x2, 0x0) 01:51:35 executing program 4: socketpair(0x0, 0x0, 0x0, &(0x7f0000000240)) 01:51:35 executing program 2: socketpair(0x23, 0x0, 0x0, &(0x7f0000000240)) 01:51:35 executing program 3: socketpair(0x0, 0x3, 0x2, &(0x7f0000000240)) 01:51:35 executing program 5: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"9702e9583c5ba479f9fe9975dff15675", r0, 0x0, {0x5, 0x161}, {0xffffffffffffdff3}, 0x9, [0x5, 0xffff, 0x8000000000000001, 0x2, 0x3ff, 0xffffffff, 0x5, 0x2, 0x3, 0x7f, 0x100000000, 0x360c, 0x8000000000000005, 0x4, 0x6f4f252d, 0x8001]}) syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000280)) 01:51:35 executing program 0: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"9702e9583c5ba479f9fe9975dff15675", r0, 0x0, {0x5, 0x161}, {0xffffffffffffdff3}, 0x9, [0x5, 0xffff, 0x8000000000000001, 0x2, 0x3ff, 0xffffffff, 0x5, 0x2, 0x3, 0x7f, 0x100000000, 0x360c, 0x8000000000000005, 0x4, 0x6f4f252d, 0x8001]}) syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000280)) 01:51:35 executing program 1: socketpair(0x0, 0x3, 0x2, &(0x7f0000000240)) 01:51:35 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000040), 0x5, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x26, 0xa, 0x7, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000240)={&(0x7f0000000100), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x48, 0x0, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8000000000000000}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r2}, {0x8, 0x1, r0}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x29, 0x20, 0x7, 0x3, 0x24, @mcast1, @loopback, 0x7880, 0x7800, 0x6, 0x7}}) 01:51:35 executing program 3: socketpair(0x0, 0x3, 0x2, &(0x7f0000000240)) 01:51:35 executing program 2: socketpair(0x23, 0x0, 0x0, &(0x7f0000000240)) 01:51:35 executing program 4: socketpair(0x0, 0x0, 0x0, &(0x7f0000000240)) 01:51:35 executing program 5: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"9702e9583c5ba479f9fe9975dff15675", r0, 0x0, {0x5, 0x161}, {0xffffffffffffdff3}, 0x9, [0x5, 0xffff, 0x8000000000000001, 0x2, 0x3ff, 0xffffffff, 0x5, 0x2, 0x3, 0x7f, 0x100000000, 0x360c, 0x8000000000000005, 0x4, 0x6f4f252d, 0x8001]}) syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000), 0x7, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000280)) 01:51:35 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f00000000c0), 0x8, 0x400) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000100)) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) syz_open_dev$loop(0x0, 0x0, 0x0) 01:51:35 executing program 0: inotify_init1(0x81000) getegid() 01:51:35 executing program 2: socketpair(0x23, 0x0, 0x0, &(0x7f0000000240)) 01:51:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000000540)={0x0, 0x0, "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", "e1c3c0f8f97f16b91e0bd05fea71b2af6b7e7055a7c07c38ce33f27cdec802facd005025de9199b1ea2777e749be9b77a9a6233697d88d774830a00854086c69ee4e2b72e31a58a7578b25aae1545c91128d712f147ccd2c8de621736aafaf5d9dee2ac03ed58e245faffe03c83e69c85c6e838cf1093df0b6ec81c9e1204a1b46c26fe67951226bae33f03181618c0d1c1b1a507f1a1f5d715e677474dc18269f03faf9d5dcc88a1422fe3ada8d528f2c38ad0d8aed58274c698bd9727569a552e4dc51e3b96da580bf292c9d2a6fb3143742717ca8c6f2de265f6eafd340178b9b780311f697fb19eebf35c037e6e9d128f976b585f20337deca7fe42795c729181541e083dfd4fd344ec302abc37562ed8a6ef34e9ed0b28f51565479493b15042202b0fe56c4dac3a6f2bf7a19549fd9006d6288481768dd1c63889d7f36d9301647701147131169dffde83ae973d6e60c0ff1ea2731c834b78dd7e2eb84fd1c57b943c4bbabbb22ac03d02f7aa4a4cb26da8a7eefceb7fa8cbd3f49656160c9a0c6c22dcba971bcd4c078eb5d353bf2eb3e17a9dfd967a81ffd762a4ecd4584ac8ffbcbb919175a54ef0eeb7820ca043378ae861aceda1792c83d6757cdefc7ecf517d8da00659001bc70d59f4ca52156b9832cf7ec517886b8ac53ee758af0b7c273ff248c3a64ac68ae760cdaf5492cbbc18efb9fb655d3f85ba67bca7003c49dfdf079d084b6df67440bd9447fee6a3630096874d818f431129104403dc3250b584d871a60d36e72d9405dfc01effcdf980a9d87f8c9a261515e5345da9dac9410e279a56ee038373a554796060bd4624f380615d41e892b0dea0dca3697df058f07a4453d9993a2ff899257026e72ff7ac0fc8adeae9f8accd22947a5f5f0056c232fdaf52ee2d57cdbc00e078400389e4fa513da12c428c9e4554b846664ce586f5137658c520052d3bb605bb7b4c00bc8f846ff39cebe9ebd48160ef5c4714e3cab797dd91b5a07a630b43c7253ddfe55c891ece759e3dcbbf1e60e1507d00ba697a62041aa071938610b91a44036dd925d96eaa1d82145c79dacddef42029789190fc2b590ad85ad36a8031d104e8a5518c63a0f8f52ddaeb12c285c404eef9eaee8330144925c814418788034a2b41e406641c0421e451a57e8987af20dd52f05b676b8ff62993748246dd314621902e5b18438601d5ecf1d71ae1b4db4e62e0c044923e18cd7d0606fb8c105d2542dd856d58eefe81b48c4a85c247023fdd084d64d85a15e05e626c920a562538db43a98b812926a73fb119a3f1ecb7049e663b67db90fad62b2582b32907655b97fa1196b1c1a2ae23e57b97db371f784c773b469ab3d9fee1962ede135d04ef03e0b62740a965ba46c08917ddc39160bcafe3a4dc0a7d1ce39f02dd8fa541f79ea7fff4f3f3f21326705a78f3d333b0296ab75f13e91e60cbee768b01067f089b257f326547dcd15dd7b266ff013282765557e563bcb00287cfa574d7f15c47be78b0061b9b9f0e64bf7ce083043a8a2d9ab7acaee29f09452f44d31c435b39bd0cfbc0c4ab15a091502b8283170115393d36a67639fa52937139d6019517dbe4ea2e41c3e54f31edb119e32ddcd5e20dc48382a4401c9287945c6975804092d9b587da0efe7f2bd592b0167cd3a7335075aa878f149ccc0bb9217a613801aa950fb37d506e51c98707c8fc21195055d5dc5deb2ffbf19b375955928efb2ebb78051526208350971186108e2d23a3d722018009156df1236647b10157e15d866b0ded84c12e871b6248575933cc8ac8fca21e48ba14091f4eec8615e44fe3f04faddaaaebffd2fa455d5f65d7582b62d342cd5cc42af84744691b798c3cd127df0f74165af1fa8bb1a62096c554f206a128eab420cc1d328475689734966203aff70951ba30f6eb832ffd23c74c7cd3db4e091729cf8360840bd06d63880fb666b590d79f6b67c53da633cf9a068411c6d37d6e660d0b17562f48a1e6780817d60428af96c6247e38061dd408a66da383351cf369f52802a057e98d47b3053751bb8dee1d90ea79cdd2c4133f3c86649b555455ab793bcedf8df3450c8e4e93235b49b6da2e7da62781df27e9812b0bb3c579fd803663bef98e182ad4425c8f1adb8d11323c1530d47ffbb2ee1ef5ebec9675b925cc04b230e4fb8050a92822c31e48d01a6cc22cf4ca74514cf3c830778ae4656eb5eec490742b62c2ec472f43897a0df629d53f17cd70f94d2dad9dd7c2a44020d80eee2ac473b04c174c90be912deea812df33b2eeee6c7a78569b6e67461d4ac891c2d9f9aafe3a465507f95a807e6ef6a0e1483662df6ea60a861bce9af4945f7def94e31b1bc0f64e329a76d99909f51b6fc6d31fdba6110225b28db0c78225df799d7cd93a2763e01ab08f05e19e7fa5b962cbea6ca448d83e649851f42817e38dfb07a8c5b857187b5eb9a7183afabb198fe9712121e2605c57b6ededf6e6b1054a73fb44a83a1404b14baf88ebff624941b994950e8b75bcf4c5631c25cf0810ea05fa5ceaefb98afba013c62787858bba09e12c99a0ff0e0f10f968cc0bf809765a6cf34c7baf40459ca114e8bf5d004aa0f2589676b37930d3928f6bf74d3b86d8ced8da9aa4089bb557757eb7e37126721da77cc6d04942dce9e802a1322e1038f4d2ac6e7896494912321d2dc2e710296f825665a9285ab6a74499574de54a63bfff1c3fcde9858fe4e5e68edb2f85c589e060b30cef6b852afa5517279fe53f7a54621824b21cbbdf7af8891152999aa0a0869437bb68b9962fb121e039b533294de4b40f4ee3f57fe16f8fed21243ec742cc3c68df4ecc280d2546120148c88b57a939fa3660805674b41b64f90b5857f3eb05eda749de4f098e040202a12b36ec5803b2d76882a370ad1048c5f3ae193989715454e04ff5cf3f63466519bd5efdbae844225948d7d38739b21f8b5572568477776315cf8a314b5c6e569e62cbd69af2f5de44bde4c4cb712821bb728bbce7c08680af017e7d31736a245611f26e40a4f9a3578bad0444c4de36e8948a41d6649ee0112dae70f7fbe2535b4b9c226ead94fcb1c4b4ad6e6e9665b2cb6cfd1cb9dd95ac39d005bdf56cf5e40975c5f7bd43bb808963d31d345aea8ed39be4ccc8a3831962d91a339a4beb5c3488dae6dbac2105e928052652032860180287e3ff3a1b1d8eea0440dd7f82044f4a88491a6f03462865220230b5d8e468943178ab5fbcb41157d89a8384f275e4927f57cb209e264fbfed8933cd64de8b87eb252042276fba86db88909e43ddac63c18091ecb31e876830c9ea8cd65e8aee80d01b34abd93736ceca483efc93869a2a80a87c38beb5487620ada5b00022f7ca5210affa93a7ca0a93d3920237b5df769ca15b7220c2d7a604c70f243e474e9c1f4fa308c440f469003cce54814597d6bd85a4d48cc2429730550c2d045d9422991216c5c0445420a4bbaa1d3e81943797b0c2695af3af4ebda166937801b0f29cd7f686887a6166845f627b1383a63843455eecdc2ba4e63806816c14bbb6ef309003f6d7bd3dc15c64474d8c20071ec7b1d8cf9af274d0931c0d05479e2fbb4b4609ca887112ba4939d09b185ecd06499d5d7c78938c5051bbe61e9d168519139f869957cc7f710f696d829807d97c9f347f361cefabf65b75b1b272a4ef300df9712b8f36948d86dbfbd59ee9e287bada51953c2fbbfada2f314a54fb7a85206e4fb616fdcec68a32a046db470f5fde14e8187d4718772adca985b040ef68e7f0f63bb2268217195b2c28d18d34f9846361fc519c247ba2c25c59ba039c2c4e34e8ba9406f38df3aeab9a9fd0243f259ef05b73a5192fa1cced559fba3e8c081e31717ad970e0c227c5cca57a600197867b4e12357ea62b62864b0fadc57cacd225701a7aac9ce22a69ecb7b0ee258cc58cb5cb9c6aac2ff2ca0a18e92d23d8955784f96af822c60011f10ecd5427789f019a43fc543ffe94146f6ea44399ceed2076ef41bdcffaada7325325f16bf4cfb08c728fc195d30291dd9aaa9fcd6bd94f8cb506f3fcc3daf7c5f1cd3d285a6cfcc743e468a6ce3cb4e03e331b6b330a8715a68408567e6f21b72ef77ad250510c6605d6db47fa47978ed253223470103c57d2f412a107b910772224127ffac4a404b31a574c0196217ab3c01e0514b90f4b33885aeec3d1ceffd0442e2cc4ca7da77fdc8d143b995eabcd979a765fc58984033dbfacf333df151b7f20db2d63806234528f75a7d14bf403f4168f414a8f3f9f06ae8ee2f9c71790a77482f251b6b2325d11dce1ee577e3a4be38737938b4d0a1fbd0f57da00089bad20b4d49b0eb278a8a9b5d43c9389f2bfbfe0ff6f259a04b552d88f511f37e314ec86df2dd9fca28437e5d67c09bbfe1a05220bf8b69849a0412e0a2a502dfda1b9577f4498da8f29e78718d0d03f542178787e5427753866aea1e0aec7cd3f0b49550890870fa932d46a02648dbecda4109e61d6ea64227547eab157ca3f86abcfc168ff4659478eea7e16b97b931c116420697bf0234b57a7de27fd6bc054a657d8df664e3b7aff83351e051c13fb4ad95e9b048084954ea30746ebe029f2dce7788b47de06db2bb4da89acc98f660ad818cc239f3288b66998c0c3fa2d8138ed9ae2b346d0cbb37241514f43711b2cc3c2c7eb1c5ab925eb057b9d78e74e5e8b092627ff0ee2134f5edc453fafc2ca3938c3160c898be9897bdd99f9490452b157777abd37cf836b8e4b05ac1ed5b8918969049de4774f211a103058b17cec3f81f788ae8234a44c7110d42469071ac581fcd6d98245775cad972ac1ef0ca848f1177fee7b619c969d45f50e3661729518423917664156f2df17a996d0d4bf10055e12636cf3f41b1aed433564da16793b9ab88bfb503b7bbe590e8f7d504949be8d56334407a3fe761adcddaa0360118ad3668bf4cf8345f1a44fbc4b1b662d29afa77a966b70969d5eee6ab28d15116788b7afa0faedccbc93aa13fbb3887ad2dd6038525cd0026b3ee24ebdedaf4e0243f1fe8a6926a24613104f13c54949889d45828c37464a169eca49467ee8d4dacebfbbf24ca1c03292ab5a4b1ef395569c437830dc1b6f214d299dfd3d1ae2029206aa5c3e6e025e78022d3cb65a4b93db2fb6c041892c12f867ae830d5063672582c5b891e1b3a44b10dcb01637cfaa2d0b89423aff3d20da2ab4c4aebc9948503d09f330c47525fe553cf14b4e0964361c35b9ea794cd94b116594fae9e12bfe14babd0d451215354d612316937de88023830b2537b2849f394dd3aed8c1c802b4db7baaa655ef14d2aa1ca54cc51a2b5a662537a3ed586621fe79ff2bf48f009a0bad0ba35b47f5291de16e5ce68"}) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), 0xffffffffffffffff) r3 = syz_open_dev$audion(&(0x7f0000000180), 0x7fffffffffffffff, 0x10402) r4 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r4, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYRES16=r2, @ANYBLOB="000425bd7000fcdbdf25020000001c00078008000100", @ANYRES32=r3, @ANYBLOB="00000000f3d300d17a8d44edd9383a9f4be2a68aab2935435782d68943a6e9e97e49d1dda27cada4d91028ef43c1356515012acb6871df18c49ef5c3ac045e000000000000000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="0c0006000300000000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x5}, 0x44000) syz_init_net_socket$ax25(0x3, 0x3, 0xcf) r5 = syz_open_dev$audion(&(0x7f0000000280), 0x5, 0x103000) write$eventfd(r5, 0x0, 0x0) 01:51:35 executing program 3: socketpair(0x23, 0x0, 0x2, &(0x7f0000000240)) 01:51:35 executing program 0: inotify_init1(0x81000) getegid() 01:51:35 executing program 4: socketpair(0x0, 0x0, 0x0, &(0x7f0000000240)) 01:51:35 executing program 2: socketpair(0x23, 0x0, 0x2, 0x0) 01:51:35 executing program 5: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"9702e9583c5ba479f9fe9975dff15675", r0, 0x0, {0x5, 0x161}, {0xffffffffffffdff3}, 0x9, [0x5, 0xffff, 0x8000000000000001, 0x2, 0x3ff, 0xffffffff, 0x5, 0x2, 0x3, 0x7f, 0x100000000, 0x360c, 0x8000000000000005, 0x4, 0x6f4f252d, 0x8001]}) r1 = syz_open_dev$loop(&(0x7f0000000000), 0x7, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000280)) 01:51:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000000540)={0x0, 0x0, "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", "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"}) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), 0xffffffffffffffff) r3 = syz_open_dev$audion(&(0x7f0000000180), 0x7fffffffffffffff, 0x10402) r4 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r4, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYRES16=r2, @ANYBLOB="000425bd7000fcdbdf25020000001c00078008000100", @ANYRES32=r3, @ANYBLOB="00000000f3d300d17a8d44edd9383a9f4be2a68aab2935435782d68943a6e9e97e49d1dda27cada4d91028ef43c1356515012acb6871df18c49ef5c3ac045e000000000000000000", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="0c0006000300000000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x5}, 0x44000) syz_init_net_socket$ax25(0x3, 0x3, 0xcf) r5 = syz_open_dev$audion(&(0x7f0000000280), 0x5, 0x103000) write$eventfd(r5, 0x0, 0x0) 01:51:35 executing program 2: r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0xd, 0x80000) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000080)={0x60, 0xb, 0x2, 0x1000, 0x30, 0x9, &(0x7f0000000040)="8b16e5265dc52b56b61663cd681d2c6af7564b5a393aaf235deddb3411dad73b7915429ef4f5716f9c7f3de695d333b4"}) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x9588, 0xbad2afcb37dc05c1) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) ioctl$USBDEVFS_ALLOC_STREAMS(r2, 0x8008551c, &(0x7f00000000c0)={0xadfb, 0x6, [{0xd, 0x1}, {0x8, 0x1}, {0x8}, {0x8, 0x1}, {0x3}, {0x5, 0x1}]}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) 01:51:35 executing program 3: socketpair(0x23, 0x0, 0x0, &(0x7f0000000240)) 01:51:35 executing program 0: inotify_init1(0x81000) getegid() 01:51:35 executing program 4: socketpair(0x23, 0x0, 0x0, 0x0) 01:51:35 executing program 2: r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0xd, 0x80000) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000080)={0x60, 0xb, 0x2, 0x1000, 0x30, 0x9, &(0x7f0000000040)="8b16e5265dc52b56b61663cd681d2c6af7564b5a393aaf235deddb3411dad73b7915429ef4f5716f9c7f3de695d333b4"}) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x9588, 0xbad2afcb37dc05c1) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) ioctl$USBDEVFS_ALLOC_STREAMS(r2, 0x8008551c, &(0x7f00000000c0)={0xadfb, 0x6, [{0xd, 0x1}, {0x8, 0x1}, {0x8}, {0x8, 0x1}, {0x3}, {0x5, 0x1}]}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) 01:51:35 executing program 5: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"6f36832bbee8711d0fca9eb50563c85a", 0x0, 0x0, {0x2, 0x6}, {0x301, 0x9}, 0x3, [0x8, 0x0, 0xffff, 0x2, 0x1f, 0x5, 0x100f1e, 0x4, 0xb, 0x2, 0x5, 0xad1, 0x7, 0x2, 0x672f, 0x8c8]}) r0 = syz_open_dev$loop(&(0x7f0000000000), 0x7, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000280)) 01:51:35 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0xd, 0x80000) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000080)={0x60, 0xb, 0x2, 0x1000, 0x30, 0x9, &(0x7f0000000040)="8b16e5265dc52b56b61663cd681d2c6af7564b5a393aaf235deddb3411dad73b7915429ef4f5716f9c7f3de695d333b4"}) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x9588, 0xbad2afcb37dc05c1) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) ioctl$USBDEVFS_ALLOC_STREAMS(r2, 0x8008551c, &(0x7f00000000c0)={0xadfb, 0x6, [{0xd, 0x1}, {0x8, 0x1}, {0x8}, {0x8, 0x1}, {0x3}, {0x5, 0x1}]}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) 01:51:35 executing program 3: socketpair(0x23, 0x0, 0x0, &(0x7f0000000240)) 01:51:35 executing program 2: r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0xd, 0x80000) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000080)={0x60, 0xb, 0x2, 0x1000, 0x30, 0x9, &(0x7f0000000040)="8b16e5265dc52b56b61663cd681d2c6af7564b5a393aaf235deddb3411dad73b7915429ef4f5716f9c7f3de695d333b4"}) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x9588, 0xbad2afcb37dc05c1) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) ioctl$USBDEVFS_ALLOC_STREAMS(r2, 0x8008551c, &(0x7f00000000c0)={0xadfb, 0x6, [{0xd, 0x1}, {0x8, 0x1}, {0x8}, {0x8, 0x1}, {0x3}, {0x5, 0x1}]}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) 01:51:35 executing program 4: sendto$phonet(0xffffffffffffffff, &(0x7f0000000000)="7a08b251ebd21899f5cab6143d5ecaf20ffb9f0314b867b4b2b27e6b1f7dc191e3cabc8ab57bc19229e69893420e641427c7a0f4357980f76c38ad9da29de3ae3b3cc024e0ee291c1e606c", 0x4b, 0x4, &(0x7f0000000080)={0x23, 0x80, 0x44, 0x7}, 0x10) getegid() getegid() r0 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), 0xffffffffffffffff) socketpair(0xf, 0x80000, 0x3, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000005c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="80000000", @ANYRES16=r0, @ANYBLOB="000126bd7000fcdbdf2584152931f561a9f82981826e020000000c0008007f000000000000000c000500260000000000a6115e3ffa9ecd87202c2916553e0dbb00000c00030000020000000000000c00060001000000000000000c00020009000000000000000c0004009d510000000000002400078008000100", @ANYRES32, @ANYBLOB="22768d3c", @ANYRES32, @ANYBLOB="28000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB], 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x40) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0x15, 0x2, 0x6, 0x400, 0x102, 0x1, 0x258, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x3, 0x2}, 0x48) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000440)={&(0x7f00000000c0)="8b3a3c0eda3c03e3aefcc96aa7ba9c1348d847d61036a4df9098e51c85f11d04ede2f33624fc187c369a08ffbcc11985fe5212d5ee5026313adc98b15c9334fcddac6614ab57ccba6be2e3965fbe210f06c6b5316a8c5afcb8efd41a4f2a9dfe2215d760538963097d302e933e749c85ceb7db4b60080ba931f94baa9abe813503267fbde59290f17f3a99012c5660c127e33b6b898aeb857b842a33bf3f53403a8231633909", &(0x7f0000000180)=""/250, &(0x7f0000000280)="0d9592181c27d828bab11a8ad29e41906eaafb099b13249546bc8f527a8075bb57350cb7ce7ea0e5748c439cdf93f94cf2568151a5b54955d3cc34ffc6f741006609026b66c188cb71fee1de12990d2768d2190d60c7ca249fd8cc525e5cabbc42f7f82fd4178ca035e6a8c4eb1ac04ae2eb4d494f5f13e3d768329009657d78d0c49c58695a0ad1af981e14f023c86c428b584a48d38459a34b47d0d6df9b5e1696bb781e590ca2585d605941f27bb3ef6b868e37d69cc1fc0b6c939a3c37f5f80676c63ce0c6bd05e680deedf7a7ca988d8c6b619726d5ed631e", &(0x7f0000000380)="64d3dd73a67ecd4fd33281b06f63b5f0da44016d0a", 0x8, r2, 0x4}, 0x38) r3 = syz_init_net_socket$ax25(0x3, 0x2, 0xf0) sendto$ax25(r3, &(0x7f0000000640)="1af850c64ee63e39b3bffdc31d5ef9bd62e168a2be8f7fd754ae8ed12c21f8497192e0a5f8d048fe993bf99228d4354582d179643e0bb8cc86ce391d2cb1b075d7dea5a5198ffb32d8dcc2fa9bb7a78cb44adb2dbe32e4049814ca89509518057b14670fe95949f132af7d572eb5c78001777f5ced06f54faf62ff7adb91f384a325c47d38a3a1cc68fc91a346c128acd2a853", 0x93, 0x4000000, 0x0, 0x0) 01:51:35 executing program 0: inotify_init1(0x81000) 01:51:35 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0xd, 0x80000) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000080)={0x60, 0xb, 0x2, 0x1000, 0x30, 0x9, &(0x7f0000000040)="8b16e5265dc52b56b61663cd681d2c6af7564b5a393aaf235deddb3411dad73b7915429ef4f5716f9c7f3de695d333b4"}) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x9588, 0xbad2afcb37dc05c1) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) ioctl$USBDEVFS_ALLOC_STREAMS(r2, 0x8008551c, &(0x7f00000000c0)={0xadfb, 0x6, [{0xd, 0x1}, {0x8, 0x1}, {0x8}, {0x8, 0x1}, {0x3}, {0x5, 0x1}]}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) 01:51:35 executing program 2: r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0xd, 0x80000) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000080)={0x60, 0xb, 0x2, 0x1000, 0x30, 0x9, &(0x7f0000000040)="8b16e5265dc52b56b61663cd681d2c6af7564b5a393aaf235deddb3411dad73b7915429ef4f5716f9c7f3de695d333b4"}) syz_open_dev$loop(&(0x7f0000000680), 0x9588, 0xbad2afcb37dc05c1) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) ioctl$USBDEVFS_ALLOC_STREAMS(r1, 0x8008551c, &(0x7f00000000c0)={0xadfb, 0x6, [{0xd, 0x1}, {0x8, 0x1}, {0x8}, {0x8, 0x1}, {0x3}, {0x5, 0x1}]}) 01:51:35 executing program 3: socketpair(0x23, 0x0, 0x0, &(0x7f0000000240)) 01:51:35 executing program 4: sendto$phonet(0xffffffffffffffff, &(0x7f0000000000)="7a08b251ebd21899f5cab6143d5ecaf20ffb9f0314b867b4b2b27e6b1f7dc191e3cabc8ab57bc19229e69893420e641427c7a0f4357980f76c38ad9da29de3ae3b3cc024e0ee291c1e606c", 0x4b, 0x4, &(0x7f0000000080)={0x23, 0x80, 0x44, 0x7}, 0x10) getegid() getegid() r0 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), 0xffffffffffffffff) socketpair(0xf, 0x80000, 0x3, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000005c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="80000000", @ANYRES16=r0, @ANYBLOB="000126bd7000fcdbdf2584152931f561a9f82981826e020000000c0008007f000000000000000c000500260000000000a6115e3ffa9ecd87202c2916553e0dbb00000c00030000020000000000000c00060001000000000000000c00020009000000000000000c0004009d510000000000002400078008000100", @ANYRES32, @ANYBLOB="22768d3c", @ANYRES32, @ANYBLOB="28000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB], 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x40) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0x15, 0x2, 0x6, 0x400, 0x102, 0x1, 0x258, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x3, 0x2}, 0x48) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000440)={&(0x7f00000000c0)="8b3a3c0eda3c03e3aefcc96aa7ba9c1348d847d61036a4df9098e51c85f11d04ede2f33624fc187c369a08ffbcc11985fe5212d5ee5026313adc98b15c9334fcddac6614ab57ccba6be2e3965fbe210f06c6b5316a8c5afcb8efd41a4f2a9dfe2215d760538963097d302e933e749c85ceb7db4b60080ba931f94baa9abe813503267fbde59290f17f3a99012c5660c127e33b6b898aeb857b842a33bf3f53403a8231633909", &(0x7f0000000180)=""/250, &(0x7f0000000280)="0d9592181c27d828bab11a8ad29e41906eaafb099b13249546bc8f527a8075bb57350cb7ce7ea0e5748c439cdf93f94cf2568151a5b54955d3cc34ffc6f741006609026b66c188cb71fee1de12990d2768d2190d60c7ca249fd8cc525e5cabbc42f7f82fd4178ca035e6a8c4eb1ac04ae2eb4d494f5f13e3d768329009657d78d0c49c58695a0ad1af981e14f023c86c428b584a48d38459a34b47d0d6df9b5e1696bb781e590ca2585d605941f27bb3ef6b868e37d69cc1fc0b6c939a3c37f5f80676c63ce0c6bd05e680deedf7a7ca988d8c6b619726d5ed631e", &(0x7f0000000380)="64d3dd73a67ecd4fd33281b06f63b5f0da44016d0a", 0x8, r2, 0x4}, 0x38) r3 = syz_init_net_socket$ax25(0x3, 0x2, 0xf0) sendto$ax25(r3, &(0x7f0000000640)="1af850c64ee63e39b3bffdc31d5ef9bd62e168a2be8f7fd754ae8ed12c21f8497192e0a5f8d048fe993bf99228d4354582d179643e0bb8cc86ce391d2cb1b075d7dea5a5198ffb32d8dcc2fa9bb7a78cb44adb2dbe32e4049814ca89509518057b14670fe95949f132af7d572eb5c78001777f5ced06f54faf62ff7adb91f384a325c47d38a3a1cc68fc91a346c128acd2a853", 0x93, 0x4000000, 0x0, 0x0) 01:51:35 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x7, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000280)) 01:51:35 executing program 0: inotify_init1(0x0) 01:51:35 executing program 3: socketpair(0x23, 0x0, 0x2, 0x0) 01:51:35 executing program 2: r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0xd, 0x80000) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000080)={0x60, 0xb, 0x2, 0x1000, 0x30, 0x9, &(0x7f0000000040)="8b16e5265dc52b56b61663cd681d2c6af7564b5a393aaf235deddb3411dad73b7915429ef4f5716f9c7f3de695d333b4"}) syz_open_dev$loop(&(0x7f0000000680), 0x9588, 0xbad2afcb37dc05c1) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) 01:51:35 executing program 4: sendto$phonet(0xffffffffffffffff, &(0x7f0000000000)="7a08b251ebd21899f5cab6143d5ecaf20ffb9f0314b867b4b2b27e6b1f7dc191e3cabc8ab57bc19229e69893420e641427c7a0f4357980f76c38ad9da29de3ae3b3cc024e0ee291c1e606c", 0x4b, 0x4, &(0x7f0000000080)={0x23, 0x80, 0x44, 0x7}, 0x10) getegid() getegid() r0 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), 0xffffffffffffffff) socketpair(0xf, 0x80000, 0x3, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000005c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="80000000", @ANYRES16=r0, @ANYBLOB="000126bd7000fcdbdf2584152931f561a9f82981826e020000000c0008007f000000000000000c000500260000000000a6115e3ffa9ecd87202c2916553e0dbb00000c00030000020000000000000c00060001000000000000000c00020009000000000000000c0004009d510000000000002400078008000100", @ANYRES32, @ANYBLOB="22768d3c", @ANYRES32, @ANYBLOB="28000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB], 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x40) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0x15, 0x2, 0x6, 0x400, 0x102, 0x1, 0x258, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x3, 0x2}, 0x48) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000440)={&(0x7f00000000c0)="8b3a3c0eda3c03e3aefcc96aa7ba9c1348d847d61036a4df9098e51c85f11d04ede2f33624fc187c369a08ffbcc11985fe5212d5ee5026313adc98b15c9334fcddac6614ab57ccba6be2e3965fbe210f06c6b5316a8c5afcb8efd41a4f2a9dfe2215d760538963097d302e933e749c85ceb7db4b60080ba931f94baa9abe813503267fbde59290f17f3a99012c5660c127e33b6b898aeb857b842a33bf3f53403a8231633909", &(0x7f0000000180)=""/250, &(0x7f0000000280)="0d9592181c27d828bab11a8ad29e41906eaafb099b13249546bc8f527a8075bb57350cb7ce7ea0e5748c439cdf93f94cf2568151a5b54955d3cc34ffc6f741006609026b66c188cb71fee1de12990d2768d2190d60c7ca249fd8cc525e5cabbc42f7f82fd4178ca035e6a8c4eb1ac04ae2eb4d494f5f13e3d768329009657d78d0c49c58695a0ad1af981e14f023c86c428b584a48d38459a34b47d0d6df9b5e1696bb781e590ca2585d605941f27bb3ef6b868e37d69cc1fc0b6c939a3c37f5f80676c63ce0c6bd05e680deedf7a7ca988d8c6b619726d5ed631e", &(0x7f0000000380)="64d3dd73a67ecd4fd33281b06f63b5f0da44016d0a", 0x8, r2, 0x4}, 0x38) r3 = syz_init_net_socket$ax25(0x3, 0x2, 0xf0) sendto$ax25(r3, &(0x7f0000000640)="1af850c64ee63e39b3bffdc31d5ef9bd62e168a2be8f7fd754ae8ed12c21f8497192e0a5f8d048fe993bf99228d4354582d179643e0bb8cc86ce391d2cb1b075d7dea5a5198ffb32d8dcc2fa9bb7a78cb44adb2dbe32e4049814ca89509518057b14670fe95949f132af7d572eb5c78001777f5ced06f54faf62ff7adb91f384a325c47d38a3a1cc68fc91a346c128acd2a853", 0x93, 0x4000000, 0x0, 0x0) 01:51:35 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0xd, 0x80000) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000080)={0x60, 0xb, 0x2, 0x1000, 0x30, 0x9, &(0x7f0000000040)="8b16e5265dc52b56b61663cd681d2c6af7564b5a393aaf235deddb3411dad73b7915429ef4f5716f9c7f3de695d333b4"}) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x9588, 0xbad2afcb37dc05c1) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) ioctl$USBDEVFS_ALLOC_STREAMS(r2, 0x8008551c, &(0x7f00000000c0)={0xadfb, 0x6, [{0xd, 0x1}, {0x8, 0x1}, {0x8}, {0x8, 0x1}, {0x3}, {0x5, 0x1}]}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) 01:51:35 executing program 0: inotify_init1(0x0) 01:51:35 executing program 4: sendto$phonet(0xffffffffffffffff, &(0x7f0000000000)="7a08b251ebd21899f5cab6143d5ecaf20ffb9f0314b867b4b2b27e6b1f7dc191e3cabc8ab57bc19229e69893420e641427c7a0f4357980f76c38ad9da29de3ae3b3cc024e0ee291c1e606c", 0x4b, 0x4, &(0x7f0000000080)={0x23, 0x80, 0x44, 0x7}, 0x10) getegid() getegid() r0 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), 0xffffffffffffffff) socketpair(0xf, 0x80000, 0x3, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000005c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="80000000", @ANYRES16=r0, @ANYBLOB="000126bd7000fcdbdf2584152931f561a9f82981826e020000000c0008007f000000000000000c000500260000000000a6115e3ffa9ecd87202c2916553e0dbb00000c00030000020000000000000c00060001000000000000000c00020009000000000000000c0004009d510000000000002400078008000100", @ANYRES32, @ANYBLOB="22768d3c", @ANYRES32, @ANYBLOB="28000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB], 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x40) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0x15, 0x2, 0x6, 0x400, 0x102, 0x1, 0x258, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x3, 0x2}, 0x48) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000440)={&(0x7f00000000c0)="8b3a3c0eda3c03e3aefcc96aa7ba9c1348d847d61036a4df9098e51c85f11d04ede2f33624fc187c369a08ffbcc11985fe5212d5ee5026313adc98b15c9334fcddac6614ab57ccba6be2e3965fbe210f06c6b5316a8c5afcb8efd41a4f2a9dfe2215d760538963097d302e933e749c85ceb7db4b60080ba931f94baa9abe813503267fbde59290f17f3a99012c5660c127e33b6b898aeb857b842a33bf3f53403a8231633909", &(0x7f0000000180)=""/250, &(0x7f0000000280)="0d9592181c27d828bab11a8ad29e41906eaafb099b13249546bc8f527a8075bb57350cb7ce7ea0e5748c439cdf93f94cf2568151a5b54955d3cc34ffc6f741006609026b66c188cb71fee1de12990d2768d2190d60c7ca249fd8cc525e5cabbc42f7f82fd4178ca035e6a8c4eb1ac04ae2eb4d494f5f13e3d768329009657d78d0c49c58695a0ad1af981e14f023c86c428b584a48d38459a34b47d0d6df9b5e1696bb781e590ca2585d605941f27bb3ef6b868e37d69cc1fc0b6c939a3c37f5f80676c63ce0c6bd05e680deedf7a7ca988d8c6b619726d5ed631e", &(0x7f0000000380)="64d3dd73a67ecd4fd33281b06f63b5f0da44016d0a", 0x8, r2, 0x4}, 0x38) sendto$ax25(0xffffffffffffffff, &(0x7f0000000640)="1af850c64ee63e39b3bffdc31d5ef9bd62e168a2be8f7fd754ae8ed12c21f8497192e0a5f8d048fe993bf99228d4354582d179643e0bb8cc86ce391d2cb1b075d7dea5a5198ffb32d8dcc2fa9bb7a78cb44adb2dbe32e4049814ca89509518057b14670fe95949f132af7d572eb5c78001777f5ced06f54faf62ff7adb91f384a325c47d38a3a1cc68fc91a346c128acd2a853", 0x93, 0x4000000, 0x0, 0x0) 01:51:35 executing program 3: sendto$phonet(0xffffffffffffffff, &(0x7f0000000000)="7a08b251ebd21899f5cab6143d5ecaf20ffb9f0314b867b4b2b27e6b1f7dc191e3cabc8ab57bc19229e69893420e641427c7a0f4357980f76c38ad9da29de3ae3b3cc024e0ee291c1e606c", 0x4b, 0x4, &(0x7f0000000080)={0x23, 0x80, 0x44, 0x7}, 0x10) getegid() getegid() r0 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), 0xffffffffffffffff) socketpair(0xf, 0x80000, 0x3, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000005c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="80000000", @ANYRES16=r0, @ANYBLOB="000126bd7000fcdbdf2584152931f561a9f82981826e020000000c0008007f000000000000000c000500260000000000a6115e3ffa9ecd87202c2916553e0dbb00000c00030000020000000000000c00060001000000000000000c00020009000000000000000c0004009d510000000000002400078008000100", @ANYRES32, @ANYBLOB="22768d3c", @ANYRES32, @ANYBLOB="28000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB], 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x40) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0x15, 0x2, 0x6, 0x400, 0x102, 0x1, 0x258, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x3, 0x2}, 0x48) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000440)={&(0x7f00000000c0)="8b3a3c0eda3c03e3aefcc96aa7ba9c1348d847d61036a4df9098e51c85f11d04ede2f33624fc187c369a08ffbcc11985fe5212d5ee5026313adc98b15c9334fcddac6614ab57ccba6be2e3965fbe210f06c6b5316a8c5afcb8efd41a4f2a9dfe2215d760538963097d302e933e749c85ceb7db4b60080ba931f94baa9abe813503267fbde59290f17f3a99012c5660c127e33b6b898aeb857b842a33bf3f53403a8231633909", &(0x7f0000000180)=""/250, &(0x7f0000000280)="0d9592181c27d828bab11a8ad29e41906eaafb099b13249546bc8f527a8075bb57350cb7ce7ea0e5748c439cdf93f94cf2568151a5b54955d3cc34ffc6f741006609026b66c188cb71fee1de12990d2768d2190d60c7ca249fd8cc525e5cabbc42f7f82fd4178ca035e6a8c4eb1ac04ae2eb4d494f5f13e3d768329009657d78d0c49c58695a0ad1af981e14f023c86c428b584a48d38459a34b47d0d6df9b5e1696bb781e590ca2585d605941f27bb3ef6b868e37d69cc1fc0b6c939a3c37f5f80676c63ce0c6bd05e680deedf7a7ca988d8c6b619726d5ed631e", &(0x7f0000000380)="64d3dd73a67ecd4fd33281b06f63b5f0da44016d0a", 0x8, r2, 0x4}, 0x38) r3 = syz_init_net_socket$ax25(0x3, 0x2, 0xf0) sendto$ax25(r3, &(0x7f0000000640)="1af850c64ee63e39b3bffdc31d5ef9bd62e168a2be8f7fd754ae8ed12c21f8497192e0a5f8d048fe993bf99228d4354582d179643e0bb8cc86ce391d2cb1b075d7dea5a5198ffb32d8dcc2fa9bb7a78cb44adb2dbe32e4049814ca89509518057b14670fe95949f132af7d572eb5c78001777f5ced06f54faf62ff7adb91f384a325c47d38a3a1cc68fc91a346c128acd2a853", 0x93, 0x4000000, 0x0, 0x0) 01:51:35 executing program 2: r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0xd, 0x80000) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000080)={0x60, 0xb, 0x2, 0x1000, 0x30, 0x9, &(0x7f0000000040)="8b16e5265dc52b56b61663cd681d2c6af7564b5a393aaf235deddb3411dad73b7915429ef4f5716f9c7f3de695d333b4"}) syz_open_dev$loop(&(0x7f0000000680), 0x9588, 0xbad2afcb37dc05c1) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) 01:51:35 executing program 5: r0 = syz_open_dev$loop(0x0, 0x7, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000280)) 01:51:35 executing program 3: syz_init_net_socket$ax25(0x3, 0x5, 0x1) syz_init_net_socket$ax25(0x3, 0x0, 0xce) syz_init_net_socket$ax25(0x3, 0x2, 0xf0) 01:51:35 executing program 5: r0 = syz_open_dev$loop(0x0, 0x7, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000280)) 01:51:35 executing program 4: sendto$phonet(0xffffffffffffffff, &(0x7f0000000000)="7a08b251ebd21899f5cab6143d5ecaf20ffb9f0314b867b4b2b27e6b1f7dc191e3cabc8ab57bc19229e69893420e641427c7a0f4357980f76c38ad9da29de3ae3b3cc024e0ee291c1e606c", 0x4b, 0x4, &(0x7f0000000080)={0x23, 0x80, 0x44, 0x7}, 0x10) getegid() getegid() r0 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), 0xffffffffffffffff) socketpair(0xf, 0x80000, 0x3, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000005c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="80000000", @ANYRES16=r0, @ANYBLOB="000126bd7000fcdbdf2584152931f561a9f82981826e020000000c0008007f000000000000000c000500260000000000a6115e3ffa9ecd87202c2916553e0dbb00000c00030000020000000000000c00060001000000000000000c00020009000000000000000c0004009d510000000000002400078008000100", @ANYRES32, @ANYBLOB="22768d3c", @ANYRES32, @ANYBLOB="28000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB], 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x40) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0x15, 0x2, 0x6, 0x400, 0x102, 0x1, 0x258, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x3, 0x2}, 0x48) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000440)={&(0x7f00000000c0)="8b3a3c0eda3c03e3aefcc96aa7ba9c1348d847d61036a4df9098e51c85f11d04ede2f33624fc187c369a08ffbcc11985fe5212d5ee5026313adc98b15c9334fcddac6614ab57ccba6be2e3965fbe210f06c6b5316a8c5afcb8efd41a4f2a9dfe2215d760538963097d302e933e749c85ceb7db4b60080ba931f94baa9abe813503267fbde59290f17f3a99012c5660c127e33b6b898aeb857b842a33bf3f53403a8231633909", &(0x7f0000000180)=""/250, &(0x7f0000000280)="0d9592181c27d828bab11a8ad29e41906eaafb099b13249546bc8f527a8075bb57350cb7ce7ea0e5748c439cdf93f94cf2568151a5b54955d3cc34ffc6f741006609026b66c188cb71fee1de12990d2768d2190d60c7ca249fd8cc525e5cabbc42f7f82fd4178ca035e6a8c4eb1ac04ae2eb4d494f5f13e3d768329009657d78d0c49c58695a0ad1af981e14f023c86c428b584a48d38459a34b47d0d6df9b5e1696bb781e590ca2585d605941f27bb3ef6b868e37d69cc1fc0b6c939a3c37f5f80676c63ce0c6bd05e680deedf7a7ca988d8c6b619726d5ed631e", &(0x7f0000000380)="64d3dd73a67ecd4fd33281b06f63b5f0da44016d0a", 0x8, r2, 0x4}, 0x38) sendto$ax25(0xffffffffffffffff, &(0x7f0000000640)="1af850c64ee63e39b3bffdc31d5ef9bd62e168a2be8f7fd754ae8ed12c21f8497192e0a5f8d048fe993bf99228d4354582d179643e0bb8cc86ce391d2cb1b075d7dea5a5198ffb32d8dcc2fa9bb7a78cb44adb2dbe32e4049814ca89509518057b14670fe95949f132af7d572eb5c78001777f5ced06f54faf62ff7adb91f384a325c47d38a3a1cc68fc91a346c128acd2a853", 0x93, 0x4000000, 0x0, 0x0) 01:51:35 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0xd, 0x80000) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000080)={0x60, 0xb, 0x2, 0x1000, 0x30, 0x9, &(0x7f0000000040)="8b16e5265dc52b56b61663cd681d2c6af7564b5a393aaf235deddb3411dad73b7915429ef4f5716f9c7f3de695d333b4"}) syz_open_dev$loop(&(0x7f0000000680), 0x9588, 0xbad2afcb37dc05c1) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) ioctl$USBDEVFS_ALLOC_STREAMS(r1, 0x8008551c, &(0x7f00000000c0)={0xadfb, 0x6, [{0xd, 0x1}, {0x8, 0x1}, {0x8}, {0x8, 0x1}, {0x3}, {0x5, 0x1}]}) 01:51:36 executing program 0: inotify_init1(0x0) 01:51:36 executing program 3: syz_init_net_socket$ax25(0x3, 0x5, 0x1) syz_init_net_socket$ax25(0x3, 0x0, 0xce) syz_init_net_socket$ax25(0x3, 0x2, 0xf0) 01:51:36 executing program 2: r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0xd, 0x80000) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000080)={0x60, 0xb, 0x2, 0x1000, 0x30, 0x9, &(0x7f0000000040)="8b16e5265dc52b56b61663cd681d2c6af7564b5a393aaf235deddb3411dad73b7915429ef4f5716f9c7f3de695d333b4"}) syz_open_dev$loop(&(0x7f0000000680), 0x9588, 0xbad2afcb37dc05c1) 01:51:36 executing program 5: r0 = syz_open_dev$loop(0x0, 0x7, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000280)) 01:51:36 executing program 4: sendto$phonet(0xffffffffffffffff, &(0x7f0000000000)="7a08b251ebd21899f5cab6143d5ecaf20ffb9f0314b867b4b2b27e6b1f7dc191e3cabc8ab57bc19229e69893420e641427c7a0f4357980f76c38ad9da29de3ae3b3cc024e0ee291c1e606c", 0x4b, 0x4, &(0x7f0000000080)={0x23, 0x80, 0x44, 0x7}, 0x10) getegid() getegid() r0 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), 0xffffffffffffffff) socketpair(0xf, 0x80000, 0x3, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000005c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="80000000", @ANYRES16=r0, @ANYBLOB="000126bd7000fcdbdf2584152931f561a9f82981826e020000000c0008007f000000000000000c000500260000000000a6115e3ffa9ecd87202c2916553e0dbb00000c00030000020000000000000c00060001000000000000000c00020009000000000000000c0004009d510000000000002400078008000100", @ANYRES32, @ANYBLOB="22768d3c", @ANYRES32, @ANYBLOB="28000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB], 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x40) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0x15, 0x2, 0x6, 0x400, 0x102, 0x1, 0x258, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x3, 0x2}, 0x48) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000440)={&(0x7f00000000c0)="8b3a3c0eda3c03e3aefcc96aa7ba9c1348d847d61036a4df9098e51c85f11d04ede2f33624fc187c369a08ffbcc11985fe5212d5ee5026313adc98b15c9334fcddac6614ab57ccba6be2e3965fbe210f06c6b5316a8c5afcb8efd41a4f2a9dfe2215d760538963097d302e933e749c85ceb7db4b60080ba931f94baa9abe813503267fbde59290f17f3a99012c5660c127e33b6b898aeb857b842a33bf3f53403a8231633909", &(0x7f0000000180)=""/250, &(0x7f0000000280)="0d9592181c27d828bab11a8ad29e41906eaafb099b13249546bc8f527a8075bb57350cb7ce7ea0e5748c439cdf93f94cf2568151a5b54955d3cc34ffc6f741006609026b66c188cb71fee1de12990d2768d2190d60c7ca249fd8cc525e5cabbc42f7f82fd4178ca035e6a8c4eb1ac04ae2eb4d494f5f13e3d768329009657d78d0c49c58695a0ad1af981e14f023c86c428b584a48d38459a34b47d0d6df9b5e1696bb781e590ca2585d605941f27bb3ef6b868e37d69cc1fc0b6c939a3c37f5f80676c63ce0c6bd05e680deedf7a7ca988d8c6b619726d5ed631e", &(0x7f0000000380)="64d3dd73a67ecd4fd33281b06f63b5f0da44016d0a", 0x8, r2, 0x4}, 0x38) sendto$ax25(0xffffffffffffffff, &(0x7f0000000640)="1af850c64ee63e39b3bffdc31d5ef9bd62e168a2be8f7fd754ae8ed12c21f8497192e0a5f8d048fe993bf99228d4354582d179643e0bb8cc86ce391d2cb1b075d7dea5a5198ffb32d8dcc2fa9bb7a78cb44adb2dbe32e4049814ca89509518057b14670fe95949f132af7d572eb5c78001777f5ced06f54faf62ff7adb91f384a325c47d38a3a1cc68fc91a346c128acd2a853", 0x93, 0x4000000, 0x0, 0x0) 01:51:36 executing program 3: r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0xd, 0x80000) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000080)={0x60, 0xb, 0x2, 0x1000, 0x30, 0x9, &(0x7f0000000040)="8b16e5265dc52b56b61663cd681d2c6af7564b5a393aaf235deddb3411dad73b7915429ef4f5716f9c7f3de695d333b4"}) syz_open_dev$loop(&(0x7f0000000680), 0x9588, 0xbad2afcb37dc05c1) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) 01:51:36 executing program 2: r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0xd, 0x80000) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000080)={0x60, 0xb, 0x2, 0x1000, 0x30, 0x9, &(0x7f0000000040)="8b16e5265dc52b56b61663cd681d2c6af7564b5a393aaf235deddb3411dad73b7915429ef4f5716f9c7f3de695d333b4"}) 01:51:36 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0xd, 0x80000) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000080)={0x60, 0xb, 0x2, 0x1000, 0x30, 0x9, &(0x7f0000000040)="8b16e5265dc52b56b61663cd681d2c6af7564b5a393aaf235deddb3411dad73b7915429ef4f5716f9c7f3de695d333b4"}) syz_open_dev$loop(&(0x7f0000000680), 0x9588, 0xbad2afcb37dc05c1) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) 01:51:36 executing program 0: r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0xd, 0x80000) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000080)={0x60, 0xb, 0x2, 0x1000, 0x30, 0x9, &(0x7f0000000040)="8b16e5265dc52b56b61663cd681d2c6af7564b5a393aaf235deddb3411dad73b7915429ef4f5716f9c7f3de695d333b4"}) syz_open_dev$loop(&(0x7f0000000680), 0x9588, 0xbad2afcb37dc05c1) 01:51:36 executing program 4: sendto$phonet(0xffffffffffffffff, &(0x7f0000000000)="7a08b251ebd21899f5cab6143d5ecaf20ffb9f0314b867b4b2b27e6b1f7dc191e3cabc8ab57bc19229e69893420e641427c7a0f4357980f76c38ad9da29de3ae3b3cc024e0ee291c1e606c", 0x4b, 0x4, &(0x7f0000000080)={0x23, 0x80, 0x44, 0x7}, 0x10) getegid() getegid() r0 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), 0xffffffffffffffff) socketpair(0xf, 0x80000, 0x3, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000005c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="80000000", @ANYRES16=r0, @ANYBLOB="000126bd7000fcdbdf2584152931f561a9f82981826e020000000c0008007f000000000000000c000500260000000000a6115e3ffa9ecd87202c2916553e0dbb00000c00030000020000000000000c00060001000000000000000c00020009000000000000000c0004009d510000000000002400078008000100", @ANYRES32, @ANYBLOB="22768d3c", @ANYRES32, @ANYBLOB="28000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB], 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x40) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0x15, 0x2, 0x6, 0x400, 0x102, 0x1, 0x258, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x3, 0x2}, 0x48) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0xf0) sendto$ax25(r2, &(0x7f0000000640)="1af850c64ee63e39b3bffdc31d5ef9bd62e168a2be8f7fd754ae8ed12c21f8497192e0a5f8d048fe993bf99228d4354582d179643e0bb8cc86ce391d2cb1b075d7dea5a5198ffb32d8dcc2fa9bb7a78cb44adb2dbe32e4049814ca89509518057b14670fe95949f132af7d572eb5c78001777f5ced06f54faf62ff7adb91f384a325c47d38a3a1cc68fc91a346c128acd2a853", 0x93, 0x4000000, 0x0, 0x0) 01:51:36 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000280)) 01:51:36 executing program 3: r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0xd, 0x80000) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000080)={0x60, 0xb, 0x2, 0x1000, 0x30, 0x9, &(0x7f0000000040)="8b16e5265dc52b56b61663cd681d2c6af7564b5a393aaf235deddb3411dad73b7915429ef4f5716f9c7f3de695d333b4"}) syz_open_dev$loop(&(0x7f0000000680), 0x9588, 0xbad2afcb37dc05c1) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) 01:51:36 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0xd, 0x80000) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000080)={0x60, 0xb, 0x2, 0x1000, 0x30, 0x9, &(0x7f0000000040)="8b16e5265dc52b56b61663cd681d2c6af7564b5a393aaf235deddb3411dad73b7915429ef4f5716f9c7f3de695d333b4"}) syz_open_dev$loop(&(0x7f0000000680), 0x9588, 0xbad2afcb37dc05c1) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) 01:51:36 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000280)) 01:51:36 executing program 0: r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0xd, 0x80000) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000080)={0x60, 0xb, 0x2, 0x1000, 0x30, 0x9, &(0x7f0000000040)="8b16e5265dc52b56b61663cd681d2c6af7564b5a393aaf235deddb3411dad73b7915429ef4f5716f9c7f3de695d333b4"}) syz_open_dev$loop(&(0x7f0000000680), 0x9588, 0xbad2afcb37dc05c1) 01:51:36 executing program 2: ioctl$USBDEVFS_CONTROL(0xffffffffffffffff, 0xc0185500, &(0x7f0000000080)={0x60, 0xb, 0x2, 0x1000, 0x30, 0x9, &(0x7f0000000040)="8b16e5265dc52b56b61663cd681d2c6af7564b5a393aaf235deddb3411dad73b7915429ef4f5716f9c7f3de695d333b4"}) 01:51:36 executing program 3: r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0xd, 0x80000) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000080)={0x60, 0xb, 0x2, 0x1000, 0x30, 0x9, &(0x7f0000000040)="8b16e5265dc52b56b61663cd681d2c6af7564b5a393aaf235deddb3411dad73b7915429ef4f5716f9c7f3de695d333b4"}) syz_open_dev$loop(&(0x7f0000000680), 0x9588, 0xbad2afcb37dc05c1) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) 01:51:36 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0xd, 0x80000) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000080)={0x60, 0xb, 0x2, 0x1000, 0x30, 0x9, &(0x7f0000000040)="8b16e5265dc52b56b61663cd681d2c6af7564b5a393aaf235deddb3411dad73b7915429ef4f5716f9c7f3de695d333b4"}) syz_open_dev$loop(&(0x7f0000000680), 0x9588, 0xbad2afcb37dc05c1) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) 01:51:36 executing program 4: sendto$phonet(0xffffffffffffffff, &(0x7f0000000000)="7a08b251ebd21899f5cab6143d5ecaf20ffb9f0314b867b4b2b27e6b1f7dc191e3cabc8ab57bc19229e69893420e641427c7a0f4357980f76c38ad9da29de3ae3b3cc024e0ee291c1e606c", 0x4b, 0x4, &(0x7f0000000080)={0x23, 0x80, 0x44, 0x7}, 0x10) getegid() getegid() r0 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), 0xffffffffffffffff) socketpair(0xf, 0x80000, 0x3, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000005c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="80000000", @ANYRES16=r0, @ANYBLOB="000126bd7000fcdbdf2584152931f561a9f82981826e020000000c0008007f000000000000000c000500260000000000a6115e3ffa9ecd87202c2916553e0dbb00000c00030000020000000000000c00060001000000000000000c00020009000000000000000c0004009d510000000000002400078008000100", @ANYRES32, @ANYBLOB="22768d3c", @ANYRES32, @ANYBLOB="28000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB], 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x40) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0xf0) sendto$ax25(r2, &(0x7f0000000640)="1af850c64ee63e39b3bffdc31d5ef9bd62e168a2be8f7fd754ae8ed12c21f8497192e0a5f8d048fe993bf99228d4354582d179643e0bb8cc86ce391d2cb1b075d7dea5a5198ffb32d8dcc2fa9bb7a78cb44adb2dbe32e4049814ca89509518057b14670fe95949f132af7d572eb5c78001777f5ced06f54faf62ff7adb91f384a325c47d38a3a1cc68fc91a346c128acd2a853", 0x93, 0x4000000, 0x0, 0x0) 01:51:36 executing program 2: ioctl$USBDEVFS_CONTROL(0xffffffffffffffff, 0xc0185500, &(0x7f0000000080)={0x60, 0xb, 0x2, 0x1000, 0x30, 0x9, &(0x7f0000000040)="8b16e5265dc52b56b61663cd681d2c6af7564b5a393aaf235deddb3411dad73b7915429ef4f5716f9c7f3de695d333b4"}) 01:51:36 executing program 5: syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000280)) 01:51:36 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000280)) 01:51:36 executing program 3: r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0xd, 0x80000) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000080)={0x60, 0xb, 0x2, 0x1000, 0x30, 0x9, &(0x7f0000000040)="8b16e5265dc52b56b61663cd681d2c6af7564b5a393aaf235deddb3411dad73b7915429ef4f5716f9c7f3de695d333b4"}) syz_open_dev$loop(&(0x7f0000000680), 0x9588, 0xbad2afcb37dc05c1) 01:51:36 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0xd, 0x80000) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000080)={0x60, 0xb, 0x2, 0x1000, 0x30, 0x9, &(0x7f0000000040)="8b16e5265dc52b56b61663cd681d2c6af7564b5a393aaf235deddb3411dad73b7915429ef4f5716f9c7f3de695d333b4"}) syz_open_dev$loop(&(0x7f0000000680), 0x9588, 0xbad2afcb37dc05c1) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) 01:51:36 executing program 4: sendto$phonet(0xffffffffffffffff, &(0x7f0000000000)="7a08b251ebd21899f5cab6143d5ecaf20ffb9f0314b867b4b2b27e6b1f7dc191e3cabc8ab57bc19229e69893420e641427c7a0f4357980f76c38ad9da29de3ae3b3cc024e0ee291c1e606c", 0x4b, 0x4, &(0x7f0000000080)={0x23, 0x80, 0x44, 0x7}, 0x10) getegid() getegid() syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), 0xffffffffffffffff) socketpair(0xf, 0x80000, 0x3, &(0x7f0000000500)) r0 = syz_init_net_socket$ax25(0x3, 0x2, 0xf0) sendto$ax25(r0, &(0x7f0000000640)="1af850c64ee63e39b3bffdc31d5ef9bd62e168a2be8f7fd754ae8ed12c21f8497192e0a5f8d048fe993bf99228d4354582d179643e0bb8cc86ce391d2cb1b075d7dea5a5198ffb32d8dcc2fa9bb7a78cb44adb2dbe32e4049814ca89509518057b14670fe95949f132af7d572eb5c78001777f5ced06f54faf62ff7adb91f384a325c47d38a3a1cc68fc91a346c128acd2a853", 0x93, 0x4000000, 0x0, 0x0) 01:51:36 executing program 5: syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000280)) 01:51:36 executing program 0: sendto$phonet(0xffffffffffffffff, &(0x7f0000000000)="7a08b251ebd21899f5cab6143d5ecaf20ffb9f0314b867b4b2b27e6b1f7dc191e3cabc8ab57bc19229e69893420e641427c7a0f4357980f76c38ad9da29de3ae3b3cc024e0ee291c1e606c", 0x4b, 0x4, &(0x7f0000000080)={0x23, 0x80, 0x44, 0x7}, 0x10) getegid() getegid() r0 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), 0xffffffffffffffff) socketpair(0xf, 0x80000, 0x3, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000005c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="80000000", @ANYRES16=r0, @ANYBLOB="000126bd7000fcdbdf2584152931f561a9f82981826e020000000c0008007f000000000000000c000500260000000000a6115e3ffa9ecd87202c2916553e0dbb00000c00030000020000000000000c00060001000000000000000c00020009000000000000000c0004009d510000000000002400078008000100", @ANYRES32, @ANYBLOB="22768d3c", @ANYRES32, @ANYBLOB="28000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB], 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x40) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0xf0) sendto$ax25(r2, &(0x7f0000000640)="1af850c64ee63e39b3bffdc31d5ef9bd62e168a2be8f7fd754ae8ed12c21f8497192e0a5f8d048fe993bf99228d4354582d179643e0bb8cc86ce391d2cb1b075d7dea5a5198ffb32d8dcc2fa9bb7a78cb44adb2dbe32e4049814ca89509518057b14670fe95949f132af7d572eb5c78001777f5ced06f54faf62ff7adb91f384a325c47d38a3a1cc68fc91a346c128acd2a853", 0x93, 0x4000000, 0x0, 0x0) 01:51:36 executing program 2: ioctl$USBDEVFS_CONTROL(0xffffffffffffffff, 0xc0185500, &(0x7f0000000080)={0x60, 0xb, 0x2, 0x1000, 0x30, 0x9, &(0x7f0000000040)="8b16e5265dc52b56b61663cd681d2c6af7564b5a393aaf235deddb3411dad73b7915429ef4f5716f9c7f3de695d333b4"}) 01:51:36 executing program 3: r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0xd, 0x80000) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000080)={0x60, 0xb, 0x2, 0x1000, 0x30, 0x9, &(0x7f0000000040)="8b16e5265dc52b56b61663cd681d2c6af7564b5a393aaf235deddb3411dad73b7915429ef4f5716f9c7f3de695d333b4"}) 01:51:36 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0xd, 0x80000) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000080)={0x60, 0xb, 0x2, 0x1000, 0x30, 0x9, &(0x7f0000000040)="8b16e5265dc52b56b61663cd681d2c6af7564b5a393aaf235deddb3411dad73b7915429ef4f5716f9c7f3de695d333b4"}) syz_open_dev$loop(&(0x7f0000000680), 0x9588, 0xbad2afcb37dc05c1) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) 01:51:36 executing program 4: sendto$phonet(0xffffffffffffffff, &(0x7f0000000000)="7a08b251ebd21899f5cab6143d5ecaf20ffb9f0314b867b4b2b27e6b1f7dc191e3cabc8ab57bc19229e69893420e641427c7a0f4357980f76c38ad9da29de3ae3b3cc024e0ee291c1e606c", 0x4b, 0x4, &(0x7f0000000080)={0x23, 0x80, 0x44, 0x7}, 0x10) getegid() getegid() syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), 0xffffffffffffffff) r0 = syz_init_net_socket$ax25(0x3, 0x2, 0xf0) sendto$ax25(r0, &(0x7f0000000640)="1af850c64ee63e39b3bffdc31d5ef9bd62e168a2be8f7fd754ae8ed12c21f8497192e0a5f8d048fe993bf99228d4354582d179643e0bb8cc86ce391d2cb1b075d7dea5a5198ffb32d8dcc2fa9bb7a78cb44adb2dbe32e4049814ca89509518057b14670fe95949f132af7d572eb5c78001777f5ced06f54faf62ff7adb91f384a325c47d38a3a1cc68fc91a346c128acd2a853", 0x93, 0x4000000, 0x0, 0x0) 01:51:36 executing program 5: syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000280)) 01:51:36 executing program 3: syz_open_dev$usbfs(&(0x7f0000000000), 0xd, 0x80000) 01:51:36 executing program 0: r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0xd, 0x80000) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000080)={0x60, 0xb, 0x2, 0x1000, 0x30, 0x9, &(0x7f0000000040)="8b16e5265dc52b56b61663cd681d2c6af7564b5a393aaf235deddb3411dad73b7915429ef4f5716f9c7f3de695d333b4"}) syz_open_dev$loop(&(0x7f0000000680), 0x9588, 0xbad2afcb37dc05c1) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) 01:51:36 executing program 2: r0 = syz_open_dev$usbfs(0x0, 0xd, 0x80000) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000080)={0x60, 0xb, 0x2, 0x1000, 0x30, 0x9, &(0x7f0000000040)="8b16e5265dc52b56b61663cd681d2c6af7564b5a393aaf235deddb3411dad73b7915429ef4f5716f9c7f3de695d333b4"}) 01:51:36 executing program 4: sendto$phonet(0xffffffffffffffff, &(0x7f0000000000)="7a08b251ebd21899f5cab6143d5ecaf20ffb9f0314b867b4b2b27e6b1f7dc191e3cabc8ab57bc19229e69893420e641427c7a0f4357980f76c38ad9da29de3ae3b3cc024e0ee291c1e606c", 0x4b, 0x4, &(0x7f0000000080)={0x23, 0x80, 0x44, 0x7}, 0x10) getegid() getegid() r0 = syz_init_net_socket$ax25(0x3, 0x2, 0xf0) sendto$ax25(r0, &(0x7f0000000640)="1af850c64ee63e39b3bffdc31d5ef9bd62e168a2be8f7fd754ae8ed12c21f8497192e0a5f8d048fe993bf99228d4354582d179643e0bb8cc86ce391d2cb1b075d7dea5a5198ffb32d8dcc2fa9bb7a78cb44adb2dbe32e4049814ca89509518057b14670fe95949f132af7d572eb5c78001777f5ced06f54faf62ff7adb91f384a325c47d38a3a1cc68fc91a346c128acd2a853", 0x93, 0x4000000, 0x0, 0x0) 01:51:36 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0xd, 0x80000) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000080)={0x60, 0xb, 0x2, 0x1000, 0x30, 0x9, &(0x7f0000000040)="8b16e5265dc52b56b61663cd681d2c6af7564b5a393aaf235deddb3411dad73b7915429ef4f5716f9c7f3de695d333b4"}) syz_open_dev$loop(&(0x7f0000000680), 0x9588, 0xbad2afcb37dc05c1) 01:51:36 executing program 3: syz_open_dev$usbfs(0x0, 0xd, 0x80000) 01:51:36 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, 0x0) 01:51:36 executing program 0: syz_init_net_socket$ax25(0x3, 0x5, 0x1) r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) syz_init_net_socket$ax25(0x3, 0x0, 0xce) syz_init_net_socket$ax25(0x3, 0x2, 0xf0) 01:51:36 executing program 2: r0 = syz_open_dev$usbfs(0x0, 0xd, 0x80000) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000080)={0x60, 0xb, 0x2, 0x1000, 0x30, 0x9, &(0x7f0000000040)="8b16e5265dc52b56b61663cd681d2c6af7564b5a393aaf235deddb3411dad73b7915429ef4f5716f9c7f3de695d333b4"}) 01:51:36 executing program 4: sendto$phonet(0xffffffffffffffff, &(0x7f0000000000)="7a08b251ebd21899f5cab6143d5ecaf20ffb9f0314b867b4b2b27e6b1f7dc191e3cabc8ab57bc19229e69893420e641427c7a0f4357980f76c38ad9da29de3ae3b3cc024e0ee291c1e606c", 0x4b, 0x4, &(0x7f0000000080)={0x23, 0x80, 0x44, 0x7}, 0x10) getegid() r0 = syz_init_net_socket$ax25(0x3, 0x2, 0xf0) sendto$ax25(r0, &(0x7f0000000640)="1af850c64ee63e39b3bffdc31d5ef9bd62e168a2be8f7fd754ae8ed12c21f8497192e0a5f8d048fe993bf99228d4354582d179643e0bb8cc86ce391d2cb1b075d7dea5a5198ffb32d8dcc2fa9bb7a78cb44adb2dbe32e4049814ca89509518057b14670fe95949f132af7d572eb5c78001777f5ced06f54faf62ff7adb91f384a325c47d38a3a1cc68fc91a346c128acd2a853", 0x93, 0x4000000, 0x0, 0x0) 01:51:36 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0xd, 0x80000) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000080)={0x60, 0xb, 0x2, 0x1000, 0x30, 0x9, &(0x7f0000000040)="8b16e5265dc52b56b61663cd681d2c6af7564b5a393aaf235deddb3411dad73b7915429ef4f5716f9c7f3de695d333b4"}) 01:51:36 executing program 3: syz_open_dev$usbfs(0x0, 0xd, 0x80000) 01:51:36 executing program 0: r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0xd, 0x80000) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000080)={0x60, 0xb, 0x2, 0x1000, 0x30, 0x9, &(0x7f0000000040)="8b16e5265dc52b56b61663cd681d2c6af7564b5a393aaf235deddb3411dad73b7915429ef4f5716f9c7f3de695d333b4"}) syz_open_dev$loop(&(0x7f0000000680), 0x9588, 0xbad2afcb37dc05c1) 01:51:36 executing program 4: sendto$phonet(0xffffffffffffffff, &(0x7f0000000000)="7a08b251ebd21899f5cab6143d5ecaf20ffb9f0314b867b4b2b27e6b1f7dc191e3cabc8ab57bc19229e69893420e641427c7a0f4357980f76c38ad9da29de3ae3b3cc024e0ee291c1e606c", 0x4b, 0x4, &(0x7f0000000080)={0x23, 0x80, 0x44, 0x7}, 0x10) r0 = syz_init_net_socket$ax25(0x3, 0x2, 0xf0) sendto$ax25(r0, &(0x7f0000000640)="1af850c64ee63e39b3bffdc31d5ef9bd62e168a2be8f7fd754ae8ed12c21f8497192e0a5f8d048fe993bf99228d4354582d179643e0bb8cc86ce391d2cb1b075d7dea5a5198ffb32d8dcc2fa9bb7a78cb44adb2dbe32e4049814ca89509518057b14670fe95949f132af7d572eb5c78001777f5ced06f54faf62ff7adb91f384a325c47d38a3a1cc68fc91a346c128acd2a853", 0x93, 0x4000000, 0x0, 0x0) 01:51:36 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, 0x0) 01:51:36 executing program 2: r0 = syz_open_dev$usbfs(0x0, 0xd, 0x80000) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000080)={0x60, 0xb, 0x2, 0x1000, 0x30, 0x9, &(0x7f0000000040)="8b16e5265dc52b56b61663cd681d2c6af7564b5a393aaf235deddb3411dad73b7915429ef4f5716f9c7f3de695d333b4"}) 01:51:36 executing program 1: syz_open_dev$usbfs(&(0x7f0000000000), 0xd, 0x80000) 01:51:36 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0xf0) sendto$ax25(r0, &(0x7f0000000640)="1af850c64ee63e39b3bffdc31d5ef9bd62e168a2be8f7fd754ae8ed12c21f8497192e0a5f8d048fe993bf99228d4354582d179643e0bb8cc86ce391d2cb1b075d7dea5a5198ffb32d8dcc2fa9bb7a78cb44adb2dbe32e4049814ca89509518057b14670fe95949f132af7d572eb5c78001777f5ced06f54faf62ff7adb91f384a325c47d38a3a1cc68fc91a346c128acd2a853", 0x93, 0x4000000, 0x0, 0x0) 01:51:36 executing program 3: syz_open_dev$usbfs(0x0, 0xd, 0x80000) 01:51:36 executing program 2: r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0x0, 0x80000) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000080)={0x60, 0xb, 0x2, 0x1000, 0x30, 0x9, &(0x7f0000000040)="8b16e5265dc52b56b61663cd681d2c6af7564b5a393aaf235deddb3411dad73b7915429ef4f5716f9c7f3de695d333b4"}) 01:51:36 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, 0x0) 01:51:36 executing program 0: r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0xd, 0x80000) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000080)={0x60, 0xb, 0x2, 0x1000, 0x30, 0x9, &(0x7f0000000040)="8b16e5265dc52b56b61663cd681d2c6af7564b5a393aaf235deddb3411dad73b7915429ef4f5716f9c7f3de695d333b4"}) syz_open_dev$loop(&(0x7f0000000680), 0x9588, 0xbad2afcb37dc05c1) 01:51:36 executing program 3: syz_open_dev$usbfs(&(0x7f0000000000), 0x0, 0x80000) 01:51:36 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x0, 0xf0) sendto$ax25(r0, &(0x7f0000000640)="1af850c64ee63e39b3bffdc31d5ef9bd62e168a2be8f7fd754ae8ed12c21f8497192e0a5f8d048fe993bf99228d4354582d179643e0bb8cc86ce391d2cb1b075d7dea5a5198ffb32d8dcc2fa9bb7a78cb44adb2dbe32e4049814ca89509518057b14670fe95949f132af7d572eb5c78001777f5ced06f54faf62ff7adb91f384a325c47d38a3a1cc68fc91a346c128acd2a853", 0x93, 0x4000000, 0x0, 0x0) 01:51:36 executing program 2: r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0x0, 0x80000) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000080)={0x60, 0xb, 0x2, 0x1000, 0x30, 0x9, &(0x7f0000000040)="8b16e5265dc52b56b61663cd681d2c6af7564b5a393aaf235deddb3411dad73b7915429ef4f5716f9c7f3de695d333b4"}) 01:51:36 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000080)) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0xd000, &(0x7f0000000000), 0x0, 0xffffffffffffffff, 0x8}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000067a00)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x7f, "97006b7566fe05"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000068a00)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x4, "c5e8db5446226b"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000069a00)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000069c00)={0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000069e00)={{0x0, 0x30, 0x80000001, 0x28c, 0x7fffffffffffffff, 0x9, 0x3, 0x5, 0x8, 0x5, 0x4, 0x5, 0x8001, 0x2}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006ae00)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000006b000)={0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f000006b200)={0x0, 0x0, "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", "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ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f000006c200)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006d200)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f000006d400)={{0x0, 0x6, 0x2, 0x4, 0x0, 0x6, 0x8000, 0x79e4f1f, 0x10000, 0x10001, 0x1, 0x1000, 0xffffffff, 0x3, 0x1}, 0x38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f000006d4c0)={{0x0, 0x4, 0x7, 0xd4fdbd2, 0xfffffffffffffffa, 0xaf, 0x7, 0x4, 0x2, 0x7fffffff, 0x6, 0x7, 0x8d2d, 0x1, 0xb80000000}, 0x50, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f000006d580)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006e580)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x8, "c874d267cd7328"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f000006f580)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000070580)={{0x0, 0x8, 0x6, 0x82f, 0x3, 0x800, 0x2, 0x5, 0xfff, 0x95ff079, 0xd77, 0x7, 0xa766, 0x7, 0xce8}}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000071580)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000072580)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x40, "cca395fe56801d"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000073580)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x8, "a2a452dc5abff8"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000074580)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0xe4, "eb936c4322d711"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000075580)={0x80000001, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x3, "9d2414be25328f"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000076580)={0x3, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {r4}, {r5}, {r6}, {r7}, {}, {}, {r8}, {}, {}, {}, {}, {r9}, {}, {}, {}, {r10, r11}, {r12}, {}, {r13}, {r14}, {r15, r16}, {0x0, r17}, {}, {r18}, {0x0, r19}, {r20}, {}, {}, {}, {}, {r21}, {}, {}, {r22}, {}, {r23}], 0x9, "97aada740e1d56"}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000140)={0xffffffffffffffff, 0x8, 0x7}) 01:51:36 executing program 0: r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0xd, 0x80000) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000080)={0x60, 0xb, 0x2, 0x1000, 0x30, 0x9, &(0x7f0000000040)="8b16e5265dc52b56b61663cd681d2c6af7564b5a393aaf235deddb3411dad73b7915429ef4f5716f9c7f3de695d333b4"}) syz_open_dev$loop(&(0x7f0000000680), 0x9588, 0xbad2afcb37dc05c1) 01:51:36 executing program 1: syz_open_dev$usbfs(0x0, 0xd, 0x80000) 01:51:36 executing program 3: syz_open_dev$usbfs(&(0x7f0000000000), 0x0, 0x80000) 01:51:36 executing program 2: r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0x0, 0x80000) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000080)={0x60, 0xb, 0x2, 0x1000, 0x30, 0x9, &(0x7f0000000040)="8b16e5265dc52b56b61663cd681d2c6af7564b5a393aaf235deddb3411dad73b7915429ef4f5716f9c7f3de695d333b4"}) 01:51:36 executing program 5: syz_init_net_socket$ax25(0x3, 0x5, 0x1) r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x2, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2e}, 'bond0\x00'}}) r1 = syz_init_net_socket$ax25(0x3, 0x0, 0xce) getsockname$ax25(r1, &(0x7f0000000080)={{0x3, @bcast}, [@default, @default, @remote, @bcast, @null, @netrom, @null, @bcast]}, &(0x7f0000000000)=0x48) syz_init_net_socket$ax25(0x3, 0x2, 0xf0) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) write$6lowpan_control(r2, &(0x7f0000000100)='disconnect aa:aa:aa:aa:aa:10 0', 0x1e) 01:51:36 executing program 0: r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0xd, 0x80000) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000080)={0x60, 0xb, 0x2, 0x1000, 0x30, 0x9, &(0x7f0000000040)="8b16e5265dc52b56b61663cd681d2c6af7564b5a393aaf235deddb3411dad73b7915429ef4f5716f9c7f3de695d333b4"}) 01:51:36 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x0, 0xf0) sendto$ax25(r0, &(0x7f0000000640)="1af850c64ee63e39b3bffdc31d5ef9bd62e168a2be8f7fd754ae8ed12c21f8497192e0a5f8d048fe993bf99228d4354582d179643e0bb8cc86ce391d2cb1b075d7dea5a5198ffb32d8dcc2fa9bb7a78cb44adb2dbe32e4049814ca89509518057b14670fe95949f132af7d572eb5c78001777f5ced06f54faf62ff7adb91f384a325c47d38a3a1cc68fc91a346c128acd2a853", 0x93, 0x4000000, 0x0, 0x0) 01:51:36 executing program 2: r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0xd, 0x0) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000080)={0x60, 0xb, 0x2, 0x1000, 0x30, 0x9, &(0x7f0000000040)="8b16e5265dc52b56b61663cd681d2c6af7564b5a393aaf235deddb3411dad73b7915429ef4f5716f9c7f3de695d333b4"}) 01:51:36 executing program 1: syz_open_dev$usbfs(0x0, 0xd, 0x80000) 01:51:36 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) r2 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80200802}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000000250000042bbd70001b03ff0700000000"], 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$SIOCAX25GETUID(r1, 0x89e0, &(0x7f0000000080)={0x3, @default, r2}) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000000)=0x80) r3 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) geteuid() ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) r4 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r4, 0x0, 0x0) ioctl$BINDER_GET_EXTENDED_ERROR(r4, 0xc00c6211, &(0x7f0000000140)) sendmsg$nl_xfrm(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="a40000001400000328bd7000fddbdf25ac1414aa0000000000000000000000007f0000010000000000000000000000004e2180014e230001020000802b000000", @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="b46b6e0000000000cc0019002b0000000a050000010000e78ae000080601000000000028001a00fe800000000000000000000000a0ac34d1b4dce4630000000000000000000072b6bc4a20101a1a00", @ANYRES32=0x0, @ANYBLOB="010000000c001c00", @ANYRESDEC=r4, @ANYBLOB="01000000"], 0xa4}, 0x1, 0x0, 0x0, 0x4}, 0x20008040) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) r5 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r6, 0x11, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) write$eventfd(r5, 0x0, 0x0) mmap$KVM_VCPU(&(0x7f0000002000/0x2000)=nil, 0x930, 0x2000000, 0x10, r5, 0x0) syz_open_dev$loop(0x0, 0x0, 0x301641) 01:51:36 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x0, 0xf0) sendto$ax25(r0, &(0x7f0000000640)="1af850c64ee63e39b3bffdc31d5ef9bd62e168a2be8f7fd754ae8ed12c21f8497192e0a5f8d048fe993bf99228d4354582d179643e0bb8cc86ce391d2cb1b075d7dea5a5198ffb32d8dcc2fa9bb7a78cb44adb2dbe32e4049814ca89509518057b14670fe95949f132af7d572eb5c78001777f5ced06f54faf62ff7adb91f384a325c47d38a3a1cc68fc91a346c128acd2a853", 0x93, 0x4000000, 0x0, 0x0) 01:51:36 executing program 0: syz_open_dev$usbfs(&(0x7f0000000000), 0xd, 0x80000) 01:51:36 executing program 3: syz_open_dev$usbfs(&(0x7f0000000000), 0x0, 0x80000) 01:51:36 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) r2 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80200802}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000000250000042bbd70001b03ff0700000000"], 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$SIOCAX25GETUID(r1, 0x89e0, &(0x7f0000000080)={0x3, @default, r2}) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000000)=0x80) r3 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) geteuid() ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) r4 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r4, 0x0, 0x0) ioctl$BINDER_GET_EXTENDED_ERROR(r4, 0xc00c6211, &(0x7f0000000140)) sendmsg$nl_xfrm(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="a40000001400000328bd7000fddbdf25ac1414aa0000000000000000000000007f0000010000000000000000000000004e2180014e230001020000802b000000", @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="b46b6e0000000000cc0019002b0000000a050000010000e78ae000080601000000000028001a00fe800000000000000000000000a0ac34d1b4dce4630000000000000000000072b6bc4a20101a1a00", @ANYRES32=0x0, @ANYBLOB="010000000c001c00", @ANYRESDEC=r4, @ANYBLOB="01000000"], 0xa4}, 0x1, 0x0, 0x0, 0x4}, 0x20008040) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) r5 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r6, 0x11, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) write$eventfd(r5, 0x0, 0x0) mmap$KVM_VCPU(&(0x7f0000002000/0x2000)=nil, 0x930, 0x2000000, 0x10, r5, 0x0) syz_open_dev$loop(0x0, 0x0, 0x301641) 01:51:36 executing program 1: syz_open_dev$usbfs(0x0, 0xd, 0x80000) 01:51:36 executing program 2: r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0xd, 0x0) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000080)={0x60, 0xb, 0x2, 0x1000, 0x30, 0x9, &(0x7f0000000040)="8b16e5265dc52b56b61663cd681d2c6af7564b5a393aaf235deddb3411dad73b7915429ef4f5716f9c7f3de695d333b4"}) 01:51:36 executing program 0: syz_open_dev$usbfs(0x0, 0xd, 0x80000) 01:51:36 executing program 3: syz_open_dev$usbfs(&(0x7f0000000000), 0xd, 0x0) 01:51:36 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) sendto$ax25(r0, &(0x7f0000000640)="1af850c64ee63e39b3bffdc31d5ef9bd62e168a2be8f7fd754ae8ed12c21f8497192e0a5f8d048fe993bf99228d4354582d179643e0bb8cc86ce391d2cb1b075d7dea5a5198ffb32d8dcc2fa9bb7a78cb44adb2dbe32e4049814ca89509518057b14670fe95949f132af7d572eb5c78001777f5ced06f54faf62ff7adb91f384a325c47d38a3a1cc68fc91a346c128acd2a853", 0x93, 0x4000000, 0x0, 0x0) 01:51:36 executing program 2: syz_open_dev$usbfs(&(0x7f0000000000), 0xd, 0x0) ioctl$USBDEVFS_CONTROL(0xffffffffffffffff, 0xc0185500, &(0x7f0000000080)={0x60, 0xb, 0x2, 0x1000, 0x30, 0x9, &(0x7f0000000040)="8b16e5265dc52b56b61663cd681d2c6af7564b5a393aaf235deddb3411dad73b7915429ef4f5716f9c7f3de695d333b4"}) 01:51:36 executing program 0: syz_open_dev$usbfs(0x0, 0xd, 0x80000) 01:51:36 executing program 4: syz_init_net_socket$ax25(0x3, 0x2, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000640)="1af850c64ee63e39b3bffdc31d5ef9bd62e168a2be8f7fd754ae8ed12c21f8497192e0a5f8d048fe993bf99228d4354582d179643e0bb8cc86ce391d2cb1b075d7dea5a5198ffb32d8dcc2fa9bb7a78cb44adb2dbe32e4049814ca89509518057b14670fe95949f132af7d572eb5c78001777f5ced06f54faf62ff7adb91f384a325c47d38a3a1cc68fc91a346c128acd2a853", 0x93, 0x4000000, 0x0, 0x0) 01:51:37 executing program 2: syz_open_dev$usbfs(&(0x7f0000000000), 0xd, 0x0) ioctl$USBDEVFS_CONTROL(0xffffffffffffffff, 0xc0185500, &(0x7f0000000080)={0x60, 0xb, 0x2, 0x1000, 0x30, 0x9, &(0x7f0000000040)="8b16e5265dc52b56b61663cd681d2c6af7564b5a393aaf235deddb3411dad73b7915429ef4f5716f9c7f3de695d333b4"}) 01:51:37 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) r2 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80200802}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000000250000042bbd70001b03ff0700000000"], 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$SIOCAX25GETUID(r1, 0x89e0, &(0x7f0000000080)={0x3, @default, r2}) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000000)=0x80) r3 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) geteuid() ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) r4 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r4, 0x0, 0x0) ioctl$BINDER_GET_EXTENDED_ERROR(r4, 0xc00c6211, &(0x7f0000000140)) sendmsg$nl_xfrm(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="a40000001400000328bd7000fddbdf25ac1414aa0000000000000000000000007f0000010000000000000000000000004e2180014e230001020000802b000000", @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="b46b6e0000000000cc0019002b0000000a050000010000e78ae000080601000000000028001a00fe800000000000000000000000a0ac34d1b4dce4630000000000000000000072b6bc4a20101a1a00", @ANYRES32=0x0, @ANYBLOB="010000000c001c00", @ANYRESDEC=r4, @ANYBLOB="01000000"], 0xa4}, 0x1, 0x0, 0x0, 0x4}, 0x20008040) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) r5 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r6, 0x11, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) write$eventfd(r5, 0x0, 0x0) mmap$KVM_VCPU(&(0x7f0000002000/0x2000)=nil, 0x930, 0x2000000, 0x10, r5, 0x0) syz_open_dev$loop(0x0, 0x0, 0x301641) 01:51:37 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x0, 0xf0) sendto$ax25(r0, &(0x7f0000000640)="1af850c64ee63e39b3bffdc31d5ef9bd62e168a2be8f7fd754ae8ed12c21f8497192e0a5f8d048fe993bf99228d4354582d179643e0bb8cc86ce391d2cb1b075d7dea5a5198ffb32d8dcc2fa9bb7a78cb44adb2dbe32e4049814ca89509518057b14670fe95949f132af7d572eb5c78001777f5ced06f54faf62ff7adb91f384a325c47d38a3a1cc68fc91a346c128acd2a853", 0x93, 0x4000000, 0x0, 0x0) 01:51:37 executing program 4: syz_init_net_socket$ax25(0x3, 0x2, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000640)="1af850c64ee63e39b3bffdc31d5ef9bd62e168a2be8f7fd754ae8ed12c21f8497192e0a5f8d048fe993bf99228d4354582d179643e0bb8cc86ce391d2cb1b075d7dea5a5198ffb32d8dcc2fa9bb7a78cb44adb2dbe32e4049814ca89509518057b14670fe95949f132af7d572eb5c78001777f5ced06f54faf62ff7adb91f384a325c47d38a3a1cc68fc91a346c128acd2a853", 0x93, 0x4000000, 0x0, 0x0) 01:51:37 executing program 1: syz_open_dev$usbfs(&(0x7f0000000000), 0x0, 0x80000) 01:51:37 executing program 2: syz_open_dev$usbfs(&(0x7f0000000000), 0xd, 0x0) ioctl$USBDEVFS_CONTROL(0xffffffffffffffff, 0xc0185500, &(0x7f0000000080)={0x60, 0xb, 0x2, 0x1000, 0x30, 0x9, &(0x7f0000000040)="8b16e5265dc52b56b61663cd681d2c6af7564b5a393aaf235deddb3411dad73b7915429ef4f5716f9c7f3de695d333b4"}) 01:51:37 executing program 0: syz_open_dev$usbfs(0x0, 0xd, 0x80000) 01:51:37 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) ioctl$USBDEVFS_CONNECTINFO(r0, 0x40085511, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x408) r2 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x2c602) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) syz_open_dev$loop(0x0, 0x0, 0x0) 01:51:37 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) r2 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80200802}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000000250000042bbd70001b03ff0700000000"], 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$SIOCAX25GETUID(r1, 0x89e0, &(0x7f0000000080)={0x3, @default, r2}) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000000)=0x80) r3 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) geteuid() ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) r4 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r4, 0x0, 0x0) ioctl$BINDER_GET_EXTENDED_ERROR(r4, 0xc00c6211, &(0x7f0000000140)) sendmsg$nl_xfrm(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="a40000001400000328bd7000fddbdf25ac1414aa0000000000000000000000007f0000010000000000000000000000004e2180014e230001020000802b000000", @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="b46b6e0000000000cc0019002b0000000a050000010000e78ae000080601000000000028001a00fe800000000000000000000000a0ac34d1b4dce4630000000000000000000072b6bc4a20101a1a00", @ANYRES32=0x0, @ANYBLOB="010000000c001c00", @ANYRESDEC=r4, @ANYBLOB="01000000"], 0xa4}, 0x1, 0x0, 0x0, 0x4}, 0x20008040) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) r5 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r6, 0x11, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) write$eventfd(r5, 0x0, 0x0) mmap$KVM_VCPU(&(0x7f0000002000/0x2000)=nil, 0x930, 0x2000000, 0x10, r5, 0x0) 01:51:37 executing program 4: syz_init_net_socket$ax25(0x3, 0x2, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000640)="1af850c64ee63e39b3bffdc31d5ef9bd62e168a2be8f7fd754ae8ed12c21f8497192e0a5f8d048fe993bf99228d4354582d179643e0bb8cc86ce391d2cb1b075d7dea5a5198ffb32d8dcc2fa9bb7a78cb44adb2dbe32e4049814ca89509518057b14670fe95949f132af7d572eb5c78001777f5ced06f54faf62ff7adb91f384a325c47d38a3a1cc68fc91a346c128acd2a853", 0x93, 0x4000000, 0x0, 0x0) 01:51:37 executing program 1: syz_open_dev$usbfs(&(0x7f0000000000), 0x0, 0x80000) 01:51:37 executing program 0: syz_open_dev$usbfs(&(0x7f0000000000), 0x0, 0x80000) 01:51:37 executing program 2: r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0xd, 0x0) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, 0x0) 01:51:37 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) ioctl$USBDEVFS_CONNECTINFO(r0, 0x40085511, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x408) r2 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x2c602) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) syz_open_dev$loop(0x0, 0x0, 0x0) 01:51:37 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) r2 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80200802}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000000250000042bbd70001b03ff0700000000"], 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$SIOCAX25GETUID(r1, 0x89e0, &(0x7f0000000080)={0x3, @default, r2}) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000000)=0x80) r3 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) geteuid() ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) r4 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r4, 0x0, 0x0) ioctl$BINDER_GET_EXTENDED_ERROR(r4, 0xc00c6211, &(0x7f0000000140)) sendmsg$nl_xfrm(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="a40000001400000328bd7000fddbdf25ac1414aa0000000000000000000000007f0000010000000000000000000000004e2180014e230001020000802b000000", @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="b46b6e0000000000cc0019002b0000000a050000010000e78ae000080601000000000028001a00fe800000000000000000000000a0ac34d1b4dce4630000000000000000000072b6bc4a20101a1a00", @ANYRES32=0x0, @ANYBLOB="010000000c001c00", @ANYRESDEC=r4, @ANYBLOB="01000000"], 0xa4}, 0x1, 0x0, 0x0, 0x4}, 0x20008040) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) r5 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r6, 0x11, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) write$eventfd(r5, 0x0, 0x0) 01:51:37 executing program 0: syz_open_dev$usbfs(&(0x7f0000000000), 0x0, 0x80000) 01:51:37 executing program 2: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 01:51:37 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) ioctl$USBDEVFS_CONNECTINFO(r0, 0x40085511, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x408) r2 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x2c602) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) syz_open_dev$loop(0x0, 0x0, 0x0) 01:51:37 executing program 1: syz_open_dev$usbfs(&(0x7f0000000000), 0x0, 0x80000) 01:51:37 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) sendto$ax25(r0, 0x0, 0x0, 0x4000000, 0x0, 0x0) 01:51:37 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) r2 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80200802}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000000250000042bbd70001b03ff0700000000"], 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$SIOCAX25GETUID(r1, 0x89e0, &(0x7f0000000080)={0x3, @default, r2}) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000000)=0x80) r3 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) geteuid() ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) r4 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r4, 0x0, 0x0) ioctl$BINDER_GET_EXTENDED_ERROR(r4, 0xc00c6211, &(0x7f0000000140)) sendmsg$nl_xfrm(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="a40000001400000328bd7000fddbdf25ac1414aa0000000000000000000000007f0000010000000000000000000000004e2180014e230001020000802b000000", @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="b46b6e0000000000cc0019002b0000000a050000010000e78ae000080601000000000028001a00fe800000000000000000000000a0ac34d1b4dce4630000000000000000000072b6bc4a20101a1a00", @ANYRES32=0x0, @ANYBLOB="010000000c001c00", @ANYRESDEC=r4, @ANYBLOB="01000000"], 0xa4}, 0x1, 0x0, 0x0, 0x4}, 0x20008040) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r5, 0x11, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 01:51:37 executing program 0: syz_open_dev$usbfs(&(0x7f0000000000), 0x0, 0x80000) 01:51:37 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) sendto$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:51:37 executing program 1: syz_open_dev$usbfs(&(0x7f0000000000), 0xd, 0x0) 01:51:37 executing program 0: syz_open_dev$usbfs(&(0x7f0000000000), 0xd, 0x0) 01:51:37 executing program 2: syz_init_net_socket$ax25(0x3, 0x3, 0xcf) 01:51:37 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) ioctl$USBDEVFS_CONNECTINFO(r0, 0x40085511, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x408) r2 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x2c602) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) 01:51:37 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) r2 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80200802}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000000250000042bbd70001b03ff0700000000"], 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$SIOCAX25GETUID(r1, 0x89e0, &(0x7f0000000080)={0x3, @default, r2}) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000000)=0x80) r3 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) geteuid() ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) r4 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r4, 0x0, 0x0) ioctl$BINDER_GET_EXTENDED_ERROR(r4, 0xc00c6211, &(0x7f0000000140)) sendmsg$nl_xfrm(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="a40000001400000328bd7000fddbdf25ac1414aa0000000000000000000000007f0000010000000000000000000000004e2180014e230001020000802b000000", @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="b46b6e0000000000cc0019002b0000000a050000010000e78ae000080601000000000028001a00fe800000000000000000000000a0ac34d1b4dce4630000000000000000000072b6bc4a20101a1a00", @ANYRES32=0x0, @ANYBLOB="010000000c001c00", @ANYRESDEC=r4, @ANYBLOB="01000000"], 0xa4}, 0x1, 0x0, 0x0, 0x4}, 0x20008040) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 01:51:37 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) sendto$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:51:37 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) sendto$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:51:37 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) r2 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80200802}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000000250000042bbd70001b03ff0700000000"], 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$SIOCAX25GETUID(r1, 0x89e0, &(0x7f0000000080)={0x3, @default, r2}) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000000)=0x80) r3 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) geteuid() ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) r4 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r4, 0x0, 0x0) ioctl$BINDER_GET_EXTENDED_ERROR(r4, 0xc00c6211, &(0x7f0000000140)) sendmsg$nl_xfrm(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="a40000001400000328bd7000fddbdf25ac1414aa0000000000000000000000007f0000010000000000000000000000004e2180014e230001020000802b000000", @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="b46b6e0000000000cc0019002b0000000a050000010000e78ae000080601000000000028001a00fe800000000000000000000000a0ac34d1b4dce4630000000000000000000072b6bc4a20101a1a00", @ANYRES32=0x0, @ANYBLOB="010000000c001c00", @ANYRESDEC=r4, @ANYBLOB="01000000"], 0xa4}, 0x1, 0x0, 0x0, 0x4}, 0x20008040) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 01:51:37 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x6, 0x162b82) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) 01:51:37 executing program 0: syz_init_net_socket$ax25(0x3, 0x3, 0xcd) syz_init_net_socket$ax25(0x3, 0x3, 0xc3) r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000180), 0x7, 0x4000) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x4, &(0x7f0000000000)=@raw=[@exit, @btf_id={0x18, 0x5, 0x3, 0x0, 0x3}, @jmp={0x5, 0x0, 0x6, 0x6, 0xa, 0xc, 0xfffffffffffffff0}], &(0x7f0000000040)='syzkaller\x00', 0x80000001, 0x50, &(0x7f0000000080)=""/80, 0x41100, 0x10, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x7, 0x2}, 0x8, 0x10, &(0x7f00000001c0)={0x5, 0xa, 0x10000, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000280)=[r0, r1, r1]}, 0x80) 01:51:37 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) ioctl$USBDEVFS_CONNECTINFO(r0, 0x40085511, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x408) syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x2c602) 01:51:37 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) r2 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80200802}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000000250000042bbd70001b03ff0700000000"], 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$SIOCAX25GETUID(r1, 0x89e0, &(0x7f0000000080)={0x3, @default, r2}) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000000)=0x80) r3 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) geteuid() ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) r4 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r4, 0x0, 0x0) ioctl$BINDER_GET_EXTENDED_ERROR(r4, 0xc00c6211, &(0x7f0000000140)) sendmsg$nl_xfrm(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="a40000001400000328bd7000fddbdf25ac1414aa0000000000000000000000007f0000010000000000000000000000004e2180014e230001020000802b000000", @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="b46b6e0000000000cc0019002b0000000a050000010000e78ae000080601000000000028001a00fe800000000000000000000000a0ac34d1b4dce4630000000000000000000072b6bc4a20101a1a00", @ANYRES32=0x0, @ANYBLOB="010000000c001c00", @ANYRESDEC=r4, @ANYBLOB="01000000"], 0xa4}, 0x1, 0x0, 0x0, 0x4}, 0x20008040) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 01:51:37 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) sendto$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:51:37 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) sendto$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:51:37 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x6, 0x162b82) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) 01:51:37 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) syz_open_dev$loop(0x0, 0x0, 0x0) 01:51:37 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) r2 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80200802}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000000250000042bbd70001b03ff0700000000"], 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$SIOCAX25GETUID(r1, 0x89e0, &(0x7f0000000080)={0x3, @default, r2}) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000000)=0x80) r3 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) geteuid() ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) r4 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r4, 0x0, 0x0) ioctl$BINDER_GET_EXTENDED_ERROR(r4, 0xc00c6211, &(0x7f0000000140)) sendmsg$nl_xfrm(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="a40000001400000328bd7000fddbdf25ac1414aa0000000000000000000000007f0000010000000000000000000000004e2180014e230001020000802b000000", @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="b46b6e0000000000cc0019002b0000000a050000010000e78ae000080601000000000028001a00fe800000000000000000000000a0ac34d1b4dce4630000000000000000000072b6bc4a20101a1a00", @ANYRES32=0x0, @ANYBLOB="010000000c001c00", @ANYRESDEC=r4, @ANYBLOB="01000000"], 0xa4}, 0x1, 0x0, 0x0, 0x4}, 0x20008040) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r5, 0x11, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 01:51:37 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) sendto$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:51:37 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) ioctl$USBDEVFS_CONNECTINFO(r0, 0x40085511, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x408) syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) 01:51:37 executing program 4: eventfd(0x7) getegid() r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000280)) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) getrandom(&(0x7f00000000c0)=""/253, 0xfd, 0x1) 01:51:37 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x6, 0x162b82) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) 01:51:37 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) r2 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80200802}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000000250000042bbd70001b03ff0700000000"], 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$SIOCAX25GETUID(r1, 0x89e0, &(0x7f0000000080)={0x3, @default, r2}) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000000)=0x80) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) geteuid() ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) r3 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r3, 0x0, 0x0) ioctl$BINDER_GET_EXTENDED_ERROR(r3, 0xc00c6211, &(0x7f0000000140)) sendmsg$nl_xfrm(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="a40000001400000328bd7000fddbdf25ac1414aa0000000000000000000000007f0000010000000000000000000000004e2180014e230001020000802b000000", @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="b46b6e0000000000cc0019002b0000000a050000010000e78ae000080601000000000028001a00fe800000000000000000000000a0ac34d1b4dce4630000000000000000000072b6bc4a20101a1a00", @ANYRES32=0x0, @ANYBLOB="010000000c001c00", @ANYRESDEC=r3, @ANYBLOB="01000000"], 0xa4}, 0x1, 0x0, 0x0, 0x4}, 0x20008040) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r4, 0x11, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 01:51:37 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) ioctl$USBDEVFS_CONNECTINFO(r0, 0x40085511, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x408) 01:51:37 executing program 2: sendto$ax25(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 01:51:37 executing program 1: syz_open_dev$loop(&(0x7f0000000680), 0x6, 0x162b82) 01:51:37 executing program 4: ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000000)={{0x0, 0x40, 0x101, 0x1, 0x8aa, 0x348, 0x6a92bd53, 0x9, 0x9, 0x4, 0x9, 0x7fff, 0x1, 0x3d3, 0x4}, 0x18, [0x0, 0x0, 0x0]}) r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) sendto$ax25(r0, &(0x7f00000000c0)="7965e788a0bc155ef69806518be05fd9fc0c830249ac1dbe3cf4cdf0be4948aa", 0x20, 0x4000, &(0x7f0000000100)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x6}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) syz_init_net_socket$ax25(0x3, 0x3, 0xc4) 01:51:37 executing program 0: setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f00000001c0)=0x4, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) ioctl$BINDER_GET_EXTENDED_ERROR(0xffffffffffffffff, 0xc00c6211, &(0x7f0000000180)) r0 = syz_open_dev$audion(&(0x7f0000000040), 0x401, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000080)) 01:51:37 executing program 2: sendto$ax25(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 01:51:37 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) r2 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80200802}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000000250000042bbd70001b03ff0700000000"], 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$SIOCAX25GETUID(r1, 0x89e0, &(0x7f0000000080)={0x3, @default, r2}) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000000)=0x80) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) geteuid() ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) r3 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r3, 0x0, 0x0) ioctl$BINDER_GET_EXTENDED_ERROR(r3, 0xc00c6211, &(0x7f0000000140)) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r4, 0x11, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 01:51:37 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="2fa24dc898919d7e294ea474762d425f2f9dd19cf2a0ae0eb9d9a7be6ebbb15788e821097a98d50bbe3df71e51ed1b6aeaa1430b2fdcff8f7788172a39f6ac29f971e62b88f803e304a41627b8cced03f33114b4fc076e5b5ff2a81093b30cf954a87d8e271e72ca450d645d6b99636afed7008b51ad8ae10a6a040befbc0183f31d6bc40d0dfa63eef9d135ebe015349c63e96b0cc2bcd355ff93f882137a60e718298406748b381ac196619b4750fde5f53028be048ea094dadaf648527c94e71f4964493eb1e92c0552c32c28b719cce46421"], 0xfd, 0x0, &(0x7f0000000040)="4e12b941ec6fb7dbe46275ffe64db4acb0b290d6af1c6292f00be8866c210c1e4ac66286ab7841ac4e53e4522fb3231ac40cf9d8389bc105493e13e545435012ceb0e6fd096220305f7b895871044078d54fed960d7342defbb6681b69470faad0acab9cab14278e4c181bf92e32ff4b9f94d7bd76629a501607b19717e0d89719c8f04d57b4821411b301a93b424c91773c828e70ec69e7fa831bde1045d9af97e4c3b97b75e71c02b01d6db3af909116b584c8450d1c98d9b124de2724117a0701441e38685e1475fc7ce22cbbd08a8ba6de0e6c2d0b18c273680cd5f0e9a0d87ca322b8ec22414154e0508db7424e227a3a112addd356cdc6ec0d63"}) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000480)='./binderfs2/custom1\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r1, 0x4018620d, &(0x7f00000004c0)={0x73622a85, 0x1100, 0x1}) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000006c0)) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000540)={"31cfdbfb0837cc42c531c3a9e1a42b08", 0x0, 0x0, {0x2, 0x4}, {0x9}, 0xffffffffffffff7f, [0x2, 0xf8ab, 0x6, 0xe049, 0x9, 0x9, 0x7, 0x10000, 0x7fff, 0xfffffffffffffffb, 0x0, 0x2, 0x6, 0x8, 0x4, 0x4]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, &(0x7f0000000780)={"510cdc8c91628226bb0f36761c20758a", 0x0, r3, {0x203cc2cb, 0xffff}, {0x10000, 0x3f}, 0x0, [0x7, 0xffffffff, 0x0, 0x81, 0x3, 0x0, 0x1, 0x0, 0x81, 0x1, 0xfffffffffffff1c2, 0x8, 0x4, 0xcac7, 0x1, 0x7fffffffffffffff]}) r4 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000000180)) shmctl$SHM_STAT(0xffffffffffffffff, 0xd, &(0x7f0000000280)=""/253) close$fd_v4l2_buffer(0xffffffffffffffff) r5 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r5, 0x0, 0x0) ioctl$USBDEVFS_ALLOC_STREAMS(r5, 0x8008551c, &(0x7f0000000000)={0xefd1, 0x1a, [{0x2}, {0x6, 0x1}, {0x9, 0x1}, {0xe, 0x1}, {0xa, 0x1}, {0x2, 0x1}, {0xc}, {0xd, 0x1}, {0xf}, {0xd, 0x1}, {0x6, 0x1}, {0x5, 0x1}, {0x7}, {0xb, 0x1}, {0x8, 0x1}, {0x0, 0x1}, {0x5}, {0x2, 0x1}, {0xb, 0x1}, {0x7, 0x1}, {0x7, 0x1}, {0xf}, {0xa, 0x1}, {0x3, 0x1}, {0x7}, {0x7, 0x1}]}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) 01:51:37 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) ioctl$USBDEVFS_CONNECTINFO(r0, 0x40085511, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x408) 01:51:37 executing program 2: sendto$ax25(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 01:51:37 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) r2 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80200802}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000000250000042bbd70001b03ff0700000000"], 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$SIOCAX25GETUID(r1, 0x89e0, &(0x7f0000000080)={0x3, @default, r2}) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000000)=0x80) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) geteuid() ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) r3 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r3, 0x0, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r4, 0x11, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 01:51:37 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000017c0)={0xffffffffffffffff}) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r3, 0x0, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000018c0)={&(0x7f0000001800)={0x94, 0x0, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r1}, {0x8}, {0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x94}, 0x1, 0x0, 0x0, 0x40010}, 0x24000040) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @null, 0xee01}) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="01000e0000000000000001000000270bd4639ea58a39cb5c071cfe1a57f80d59c1dde2654d36bba2cf5d620d900a07e331e4c924"], 0x14}}, 0x0) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) getitimer(0x0, &(0x7f00000001c0)) r6 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r6, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) write$eventfd(0xffffffffffffffff, 0x0, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000001940)={0x18, 0x0, {0x4, @local, 'sit0\x00'}}, 0x1e) r7 = geteuid() ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000440)={0x3, @default, r7}) r8 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000300)=""/255) r9 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil) ioctl$SIOCAX25DELFWD(r6, 0x89eb, &(0x7f00000004c0)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}}) shmctl$SHM_STAT(r9, 0xd, &(0x7f0000000480)=""/1) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r8, 0x200, 0x70bd25, 0x0, {}, [@L2TP_ATTR_SEND_SEQ={0x5}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40040) sendmsg$L2TP_CMD_SESSION_CREATE(r6, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="4600001e", @ANYRES16=r8, @ANYBLOB="000809000000fedbdf2505000000080011000000000008000a0003000000050013008000000005001400810000000800110000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f0000000540)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r6, 0xd000943e, &(0x7f0000000740)={0x0, r10, "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", "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"}) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x5c, r5, 0x2, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x14, 0xa, '+[!/{-%+-&\\)\\T*^'}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40014}, 0x4000000) 01:51:37 executing program 4: getegid() r0 = inotify_init() inotify_rm_watch(r0, 0x0) 01:51:37 executing program 1: syz_open_dev$loop(0x0, 0x6, 0x162b82) 01:51:37 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) ioctl$USBDEVFS_CONNECTINFO(r0, 0x40085511, &(0x7f0000000000)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x408) 01:51:37 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) r2 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80200802}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000000250000042bbd70001b03ff0700000000"], 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$SIOCAX25GETUID(r1, 0x89e0, &(0x7f0000000080)={0x3, @default, r2}) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000000)=0x80) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) geteuid() ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r3, 0x11, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 01:51:37 executing program 4: getegid() r0 = inotify_init() inotify_rm_watch(r0, 0x0) 01:51:37 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) sendto$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:51:37 executing program 1: syz_open_dev$loop(0x0, 0x6, 0x162b82) 01:51:37 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000017c0)={0xffffffffffffffff}) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r3, 0x0, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000018c0)={&(0x7f0000001800)={0x94, 0x0, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r1}, {0x8}, {0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x94}, 0x1, 0x0, 0x0, 0x40010}, 0x24000040) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @null, 0xee01}) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="01000e0000000000000001000000270bd4639ea58a39cb5c071cfe1a57f80d59c1dde2654d36bba2cf5d620d900a07e331e4c924"], 0x14}}, 0x0) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) getitimer(0x0, &(0x7f00000001c0)) r6 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r6, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) write$eventfd(0xffffffffffffffff, 0x0, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000001940)={0x18, 0x0, {0x4, @local, 'sit0\x00'}}, 0x1e) r7 = geteuid() ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000440)={0x3, @default, r7}) r8 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000300)=""/255) r9 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil) ioctl$SIOCAX25DELFWD(r6, 0x89eb, &(0x7f00000004c0)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}}) shmctl$SHM_STAT(r9, 0xd, &(0x7f0000000480)=""/1) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r8, 0x200, 0x70bd25, 0x0, {}, [@L2TP_ATTR_SEND_SEQ={0x5}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40040) sendmsg$L2TP_CMD_SESSION_CREATE(r6, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="4600001e", @ANYRES16=r8, @ANYBLOB="000809000000fedbdf2505000000080011000000000008000a0003000000050013008000000005001400810000000800110000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f0000000540)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r6, 0xd000943e, &(0x7f0000000740)={0x0, r10, "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", "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"}) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x5c, r5, 0x2, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x14, 0xa, '+[!/{-%+-&\\)\\T*^'}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40014}, 0x4000000) 01:51:37 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) r2 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80200802}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000000250000042bbd70001b03ff0700000000"], 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$SIOCAX25GETUID(r1, 0x89e0, &(0x7f0000000080)={0x3, @default, r2}) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000000)=0x80) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) geteuid() ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r3, 0x11, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 01:51:37 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) sendto$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:51:37 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) ioctl$USBDEVFS_CONNECTINFO(r0, 0x40085511, &(0x7f0000000000)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x408) 01:51:37 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) r2 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80200802}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000000250000042bbd70001b03ff0700000000"], 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$SIOCAX25GETUID(r1, 0x89e0, &(0x7f0000000080)={0x3, @default, r2}) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000000)=0x80) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) geteuid() r3 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r3, 0x11, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 01:51:37 executing program 1: syz_open_dev$loop(0x0, 0x6, 0x162b82) 01:51:37 executing program 4: getegid() r0 = inotify_init() inotify_rm_watch(r0, 0x0) 01:51:37 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) sendto$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:51:37 executing program 1: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x162b82) 01:51:38 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000017c0)={0xffffffffffffffff}) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r3, 0x0, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000018c0)={&(0x7f0000001800)={0x94, 0x0, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r1}, {0x8}, {0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x94}, 0x1, 0x0, 0x0, 0x40010}, 0x24000040) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @null, 0xee01}) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="01000e0000000000000001000000270bd4639ea58a39cb5c071cfe1a57f80d59c1dde2654d36bba2cf5d620d900a07e331e4c924"], 0x14}}, 0x0) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) getitimer(0x0, &(0x7f00000001c0)) r6 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r6, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) write$eventfd(0xffffffffffffffff, 0x0, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000001940)={0x18, 0x0, {0x4, @local, 'sit0\x00'}}, 0x1e) r7 = geteuid() ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000440)={0x3, @default, r7}) r8 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000300)=""/255) r9 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil) ioctl$SIOCAX25DELFWD(r6, 0x89eb, &(0x7f00000004c0)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}}) shmctl$SHM_STAT(r9, 0xd, &(0x7f0000000480)=""/1) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r8, 0x200, 0x70bd25, 0x0, {}, [@L2TP_ATTR_SEND_SEQ={0x5}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40040) sendmsg$L2TP_CMD_SESSION_CREATE(r6, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="4600001e", @ANYRES16=r8, @ANYBLOB="000809000000fedbdf2505000000080011000000000008000a0003000000050013008000000005001400810000000800110000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f0000000540)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r6, 0xd000943e, &(0x7f0000000740)={0x0, r10, "5007020691ed8190e5b5eb1c18d5a6ef4cf767f5e72f22d039c1aafd2ab05bb9e92c4a037d68715e0a29d83d9fb194746432f7024a347759739977aa51aba07452eb4ffeff22243446104f16c5e7e856ca30503e312a1ee218c828f491d809c402122a6c20696be28097eb8258596a3dfcdc2d82001fca085cedd7410dcec919fa741a3ad759cf7969160651143e8f520426ba10d5421f6a3aeca23a794ea85a2d9aefbb9f1a10e25792d3dc98010060eac919f08e489b511e3568ef56190ce6fa448f28ff00fd5c7fe5f5f811ec6b23a38a36539fdce94d12c1cc24107ae0e8ee68482772a6ec3f21fd4ca6d5e95b02d7ab810680bf959f8dc23a7d93375f71", "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"}) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x5c, r5, 0x2, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x14, 0xa, '+[!/{-%+-&\\)\\T*^'}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40014}, 0x4000000) 01:51:38 executing program 2: syz_init_net_socket$ax25(0x3, 0x2, 0x0) sendto$ax25(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 01:51:38 executing program 4: getegid() inotify_rm_watch(0xffffffffffffffff, 0x0) 01:51:38 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) ioctl$USBDEVFS_CONNECTINFO(r0, 0x40085511, &(0x7f0000000000)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x408) 01:51:38 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) r2 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80200802}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000000250000042bbd70001b03ff0700000000"], 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$SIOCAX25GETUID(r1, 0x89e0, &(0x7f0000000080)={0x3, @default, r2}) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000000)=0x80) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r3, 0x11, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 01:51:38 executing program 1: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) 01:51:38 executing program 2: syz_init_net_socket$ax25(0x3, 0x2, 0x0) sendto$ax25(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 01:51:38 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x408) 01:51:38 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000017c0)={0xffffffffffffffff}) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r3, 0x0, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000018c0)={&(0x7f0000001800)={0x94, 0x0, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r1}, {0x8}, {0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x94}, 0x1, 0x0, 0x0, 0x40010}, 0x24000040) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @null, 0xee01}) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="01000e0000000000000001000000270bd4639ea58a39cb5c071cfe1a57f80d59c1dde2654d36bba2cf5d620d900a07e331e4c924"], 0x14}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) getitimer(0x0, &(0x7f00000001c0)) r5 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r5, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) write$eventfd(0xffffffffffffffff, 0x0, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000001940)={0x18, 0x0, {0x4, @local, 'sit0\x00'}}, 0x1e) r6 = geteuid() ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000440)={0x3, @default, r6}) r7 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000300)=""/255) r8 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil) ioctl$SIOCAX25DELFWD(r5, 0x89eb, &(0x7f00000004c0)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}}) shmctl$SHM_STAT(r8, 0xd, &(0x7f0000000480)=""/1) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r7, 0x200, 0x70bd25, 0x0, {}, [@L2TP_ATTR_SEND_SEQ={0x5}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40040) sendmsg$L2TP_CMD_SESSION_CREATE(r5, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="4600001e", @ANYRES16=r7, @ANYBLOB="000809000000fedbdf2505000000080011000000000008000a0003000000050013008000000005001400810000000800110000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f0000000540)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r5, 0xd000943e, &(0x7f0000000740)={0x0, r9, "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", "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"}) 01:51:38 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) r2 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80200802}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000000250000042bbd70001b03ff0700000000"], 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$SIOCAX25GETUID(r1, 0x89e0, &(0x7f0000000080)={0x3, @default, r2}) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000000)=0x80) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r3, 0x11, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 01:51:38 executing program 1: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) 01:51:38 executing program 4: getegid() inotify_rm_watch(0xffffffffffffffff, 0x0) 01:51:38 executing program 3: syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x408) 01:51:38 executing program 2: syz_init_net_socket$ax25(0x3, 0x2, 0x0) sendto$ax25(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 01:51:38 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) r2 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80200802}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000000250000042bbd70001b03ff0700000000"], 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$SIOCAX25GETUID(r1, 0x89e0, &(0x7f0000000080)={0x3, @default, r2}) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r3, 0x11, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 01:51:38 executing program 2: syz_init_net_socket$ax25(0x3, 0x2, 0x7) r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) ioctl$BINDER_GET_NODE_INFO_FOR_REF(r0, 0xc018620c, &(0x7f0000000000)={0x3}) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x802, 0x0) ioctl$BINDER_GET_NODE_INFO_FOR_REF(r1, 0xc018620c, &(0x7f0000000080)={0x3}) 01:51:38 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x408) 01:51:38 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80200802}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000000250000042bbd70001b03ff0700000000"], 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x10) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 01:51:38 executing program 1: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) 01:51:38 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000017c0)={0xffffffffffffffff}) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r3, 0x0, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000018c0)={&(0x7f0000001800)={0x94, 0x0, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r1}, {0x8}, {0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x94}, 0x1, 0x0, 0x0, 0x40010}, 0x24000040) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @null, 0xee01}) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="01000e0000000000000001000000270bd4639ea58a39cb5c071cfe1a57f80d59c1dde2654d36bba2cf5d620d900a07e331e4c924"], 0x14}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) getitimer(0x0, &(0x7f00000001c0)) r5 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r5, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) write$eventfd(0xffffffffffffffff, 0x0, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000001940)={0x18, 0x0, {0x4, @local, 'sit0\x00'}}, 0x1e) r6 = geteuid() ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000440)={0x3, @default, r6}) r7 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000300)=""/255) r8 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil) ioctl$SIOCAX25DELFWD(r5, 0x89eb, &(0x7f00000004c0)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}}) shmctl$SHM_STAT(r8, 0xd, &(0x7f0000000480)=""/1) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r7, 0x200, 0x70bd25, 0x0, {}, [@L2TP_ATTR_SEND_SEQ={0x5}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40040) sendmsg$L2TP_CMD_SESSION_CREATE(r5, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="4600001e", @ANYRES16=r7, @ANYBLOB="000809000000fedbdf2505000000080011000000000008000a0003000000050013008000000005001400810000000800110000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f0000000540)) 01:51:38 executing program 4: getegid() inotify_rm_watch(0xffffffffffffffff, 0x0) 01:51:38 executing program 5: syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) geteuid() r1 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 01:51:38 executing program 3: r0 = syz_open_dev$audion(0x0, 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x408) 01:51:38 executing program 1: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) 01:51:38 executing program 2: syz_open_dev$audion(&(0x7f00000001c0), 0x1f, 0x6081) 01:51:38 executing program 5: syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 01:51:38 executing program 4: r0 = inotify_init() inotify_rm_watch(r0, 0x0) 01:51:38 executing program 1: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000000)=0x6) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) mmap$KVM_VCPU(&(0x7f0000ffc000/0x3000)=nil, 0x930, 0x4, 0x10010, r1, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x0) 01:51:38 executing program 5: syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 01:51:38 executing program 3: r0 = syz_open_dev$audion(0x0, 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x408) 01:51:38 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000017c0)={0xffffffffffffffff}) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r3, 0x0, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000018c0)={&(0x7f0000001800)={0x94, 0x0, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r1}, {0x8}, {0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x94}, 0x1, 0x0, 0x0, 0x40010}, 0x24000040) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @null, 0xee01}) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="01000e0000000000000001000000270bd4639ea58a39cb5c071cfe1a57f80d59c1dde2654d36bba2cf5d620d900a07e331e4c924"], 0x14}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) getitimer(0x0, &(0x7f00000001c0)) r5 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r5, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) write$eventfd(0xffffffffffffffff, 0x0, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000001940)={0x18, 0x0, {0x4, @local, 'sit0\x00'}}, 0x1e) r6 = geteuid() ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000440)={0x3, @default, r6}) r7 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000300)=""/255) r8 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil) ioctl$SIOCAX25DELFWD(r5, 0x89eb, &(0x7f00000004c0)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}}) shmctl$SHM_STAT(r8, 0xd, &(0x7f0000000480)=""/1) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r7, 0x200, 0x70bd25, 0x0, {}, [@L2TP_ATTR_SEND_SEQ={0x5}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40040) sendmsg$L2TP_CMD_SESSION_CREATE(r5, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="4600001e", @ANYRES16=r7, @ANYBLOB="000809000000fedbdf2505000000080011000000000008000a0003000000050013008000000005001400810000000800110000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) 01:51:38 executing program 2: syz_open_dev$audion(&(0x7f00000001c0), 0x1f, 0x6081) 01:51:38 executing program 1: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000000)=0x6) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) mmap$KVM_VCPU(&(0x7f0000ffc000/0x3000)=nil, 0x930, 0x4, 0x10010, r1, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x0) 01:51:38 executing program 5: syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 01:51:38 executing program 4: inotify_init() inotify_rm_watch(0xffffffffffffffff, 0x0) 01:51:38 executing program 3: r0 = syz_open_dev$audion(0x0, 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x408) 01:51:38 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000017c0)={0xffffffffffffffff}) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r3, 0x0, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000018c0)={&(0x7f0000001800)={0x94, 0x0, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r1}, {0x8}, {0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x94}, 0x1, 0x0, 0x0, 0x40010}, 0x24000040) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @null, 0xee01}) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="01000e0000000000000001000000270bd4639ea58a39cb5c071cfe1a57f80d59c1dde2654d36bba2cf5d620d900a07e331e4c924"], 0x14}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) getitimer(0x0, &(0x7f00000001c0)) r5 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r5, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) write$eventfd(0xffffffffffffffff, 0x0, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000001940)={0x18, 0x0, {0x4, @local, 'sit0\x00'}}, 0x1e) r6 = geteuid() ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000440)={0x3, @default, r6}) r7 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000300)=""/255) r8 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil) ioctl$SIOCAX25DELFWD(r5, 0x89eb, &(0x7f00000004c0)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}}) shmctl$SHM_STAT(r8, 0xd, &(0x7f0000000480)=""/1) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r7, 0x200, 0x70bd25, 0x0, {}, [@L2TP_ATTR_SEND_SEQ={0x5}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40040) 01:51:38 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 01:51:38 executing program 1: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000000)=0x6) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) mmap$KVM_VCPU(&(0x7f0000ffc000/0x3000)=nil, 0x930, 0x4, 0x10010, r1, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x0) 01:51:38 executing program 2: syz_open_dev$audion(&(0x7f00000001c0), 0x1f, 0x6081) 01:51:38 executing program 4: inotify_init() inotify_rm_watch(0xffffffffffffffff, 0x0) 01:51:38 executing program 3: syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x408) 01:51:38 executing program 5: socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 01:51:38 executing program 1: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000000)=0x6) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) mmap$KVM_VCPU(&(0x7f0000ffc000/0x3000)=nil, 0x930, 0x4, 0x10010, r1, 0x0) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) 01:51:38 executing program 4: inotify_init() inotify_rm_watch(0xffffffffffffffff, 0x0) 01:51:38 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000017c0)={0xffffffffffffffff}) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r3, 0x0, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000018c0)={&(0x7f0000001800)={0x94, 0x0, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r1}, {0x8}, {0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x94}, 0x1, 0x0, 0x0, 0x40010}, 0x24000040) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @null, 0xee01}) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="01000e0000000000000001000000270bd4639ea58a39cb5c071cfe1a57f80d59c1dde2654d36bba2cf5d620d900a07e331e4c924"], 0x14}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) getitimer(0x0, &(0x7f00000001c0)) r5 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r5, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) write$eventfd(0xffffffffffffffff, 0x0, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000001940)={0x18, 0x0, {0x4, @local, 'sit0\x00'}}, 0x1e) r6 = geteuid() ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000440)={0x3, @default, r6}) syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000300)=""/255) r7 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil) ioctl$SIOCAX25DELFWD(r5, 0x89eb, &(0x7f00000004c0)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}}) shmctl$SHM_STAT(r7, 0xd, &(0x7f0000000480)=""/1) 01:51:38 executing program 3: syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x408) 01:51:38 executing program 2: syz_open_dev$audion(0x0, 0x1f, 0x6081) 01:51:38 executing program 5: socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 01:51:38 executing program 4: syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 01:51:38 executing program 1: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000000)=0x6) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) mmap$KVM_VCPU(&(0x7f0000ffc000/0x3000)=nil, 0x930, 0x4, 0x10010, r1, 0x0) 01:51:38 executing program 3: syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x408) 01:51:38 executing program 5: socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 01:51:38 executing program 2: syz_open_dev$audion(0x0, 0x1f, 0x6081) 01:51:38 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000017c0)={0xffffffffffffffff}) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r3, 0x0, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000018c0)={&(0x7f0000001800)={0x94, 0x0, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r1}, {0x8}, {0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x94}, 0x1, 0x0, 0x0, 0x40010}, 0x24000040) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @null, 0xee01}) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="01000e0000000000000001000000270bd4639ea58a39cb5c071cfe1a57f80d59c1dde2654d36bba2cf5d620d900a07e331e4c924"], 0x14}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) getitimer(0x0, &(0x7f00000001c0)) r5 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r5, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) write$eventfd(0xffffffffffffffff, 0x0, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000001940)={0x18, 0x0, {0x4, @local, 'sit0\x00'}}, 0x1e) r6 = geteuid() ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000440)={0x3, @default, r6}) syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000300)=""/255) shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil) ioctl$SIOCAX25DELFWD(r5, 0x89eb, &(0x7f00000004c0)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}}) 01:51:38 executing program 4: syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 01:51:38 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) inotify_add_watch(r0, 0x0, 0x408) 01:51:38 executing program 1: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000000)=0x6) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) mmap$KVM_VCPU(&(0x7f0000ffc000/0x3000)=nil, 0x930, 0x4, 0x10010, r1, 0x0) 01:51:38 executing program 2: syz_open_dev$audion(0x0, 0x1f, 0x6081) 01:51:38 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 01:51:38 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) inotify_add_watch(r0, 0x0, 0x0) 01:51:38 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000017c0)={0xffffffffffffffff}) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r3, 0x0, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000018c0)={&(0x7f0000001800)={0x94, 0x0, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r1}, {0x8}, {0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x94}, 0x1, 0x0, 0x0, 0x40010}, 0x24000040) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @null, 0xee01}) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="01000e0000000000000001000000270bd4639ea58a39cb5c071cfe1a57f80d59c1dde2654d36bba2cf5d620d900a07e331e4c924"], 0x14}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) getitimer(0x0, &(0x7f00000001c0)) r5 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r5, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) write$eventfd(0xffffffffffffffff, 0x0, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000001940)={0x18, 0x0, {0x4, @local, 'sit0\x00'}}, 0x1e) r6 = geteuid() ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000440)={0x3, @default, r6}) syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000300)=""/255) shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil) 01:51:38 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 01:51:38 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000017c0)={0xffffffffffffffff}) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r3, 0x0, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000018c0)={&(0x7f0000001800)={0x94, 0x0, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r1}, {0x8}, {0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x94}, 0x1, 0x0, 0x0, 0x40010}, 0x24000040) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @null, 0xee01}) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="01000e0000000000000001000000270bd4639ea58a39cb5c071cfe1a57f80d59c1dde2654d36bba2cf5d620d900a07e331e4c924"], 0x14}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) getitimer(0x0, &(0x7f00000001c0)) r5 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r5, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) write$eventfd(0xffffffffffffffff, 0x0, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000001940)={0x18, 0x0, {0x4, @local, 'sit0\x00'}}, 0x1e) r6 = geteuid() ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000440)={0x3, @default, r6}) r7 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000300)=""/255) r8 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil) ioctl$SIOCAX25DELFWD(r5, 0x89eb, &(0x7f00000004c0)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}}) shmctl$SHM_STAT(r8, 0xd, &(0x7f0000000480)=""/1) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r7, 0x200, 0x70bd25, 0x0, {}, [@L2TP_ATTR_SEND_SEQ={0x5}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40040) sendmsg$L2TP_CMD_SESSION_CREATE(r5, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="4600001e", @ANYRES16=r7, @ANYBLOB="000809000000fedbdf2505000000080011000000000008000a0003000000050013008000000005001400810000000800110000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f0000000540)) 01:51:39 executing program 2: syz_open_dev$audion(&(0x7f00000001c0), 0x0, 0x6081) 01:51:39 executing program 1: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000000)=0x6) mmap$KVM_VCPU(&(0x7f0000ffc000/0x3000)=nil, 0x930, 0x4, 0x10010, 0xffffffffffffffff, 0x0) 01:51:39 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) inotify_add_watch(r0, 0x0, 0x0) 01:51:39 executing program 1: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000000)=0x6) mmap$KVM_VCPU(&(0x7f0000ffc000/0x3000)=nil, 0x930, 0x4, 0x10010, 0xffffffffffffffff, 0x0) 01:51:39 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) inotify_add_watch(r0, 0x0, 0x0) 01:51:39 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000017c0)={0xffffffffffffffff}) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r3, 0x0, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000018c0)={&(0x7f0000001800)={0x94, 0x0, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r1}, {0x8}, {0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x94}, 0x1, 0x0, 0x0, 0x40010}, 0x24000040) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @null, 0xee01}) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="01000e0000000000000001000000270bd4639ea58a39cb5c071cfe1a57f80d59c1dde2654d36bba2cf5d620d900a07e331e4c924"], 0x14}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) getitimer(0x0, &(0x7f00000001c0)) r5 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r5, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) write$eventfd(0xffffffffffffffff, 0x0, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000001940)={0x18, 0x0, {0x4, @local, 'sit0\x00'}}, 0x1e) r6 = geteuid() ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000440)={0x3, @default, r6}) syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000300)=""/255) 01:51:39 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 01:51:39 executing program 1: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000000)=0x6) mmap$KVM_VCPU(&(0x7f0000ffc000/0x3000)=nil, 0x930, 0x4, 0x10010, 0xffffffffffffffff, 0x0) 01:51:39 executing program 2: syz_open_dev$audion(&(0x7f00000001c0), 0x0, 0x6081) 01:51:39 executing program 3: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000000)=0x6) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) mmap$KVM_VCPU(&(0x7f0000ffc000/0x3000)=nil, 0x930, 0x4, 0x10010, r1, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x0) 01:51:39 executing program 4: syz_init_net_socket$ax25(0x3, 0x5, 0x0) syz_open_dev$audion(&(0x7f00000001c0), 0x1f, 0x6081) 01:51:39 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000017c0)={0xffffffffffffffff}) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r3, 0x0, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000018c0)={&(0x7f0000001800)={0x94, 0x0, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r1}, {0x8}, {0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x94}, 0x1, 0x0, 0x0, 0x40010}, 0x24000040) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @null, 0xee01}) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="01000e0000000000000001000000270bd4639ea58a39cb5c071cfe1a57f80d59c1dde2654d36bba2cf5d620d900a07e331e4c924"], 0x14}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) getitimer(0x0, &(0x7f00000001c0)) r5 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r5, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) write$eventfd(0xffffffffffffffff, 0x0, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000001940)={0x18, 0x0, {0x4, @local, 'sit0\x00'}}, 0x1e) r6 = geteuid() ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000440)={0x3, @default, r6}) syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) 01:51:39 executing program 1: ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) mmap$KVM_VCPU(&(0x7f0000ffc000/0x3000)=nil, 0x930, 0x4, 0x10010, r0, 0x0) 01:51:39 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r0, 0x11, 0xa, 0x0, &(0x7f00000001c0)) 01:51:39 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x7f, 0x80000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) 01:51:39 executing program 2: syz_open_dev$audion(&(0x7f00000001c0), 0x0, 0x6081) 01:51:39 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r0, 0x11, 0xa, 0x0, 0x0) 01:51:39 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) mmap$KVM_VCPU(&(0x7f0000ffc000/0x3000)=nil, 0x930, 0x4, 0x10010, r0, 0x0) 01:51:39 executing program 4: syz_init_net_socket$ax25(0x3, 0x5, 0x0) syz_open_dev$audion(&(0x7f00000001c0), 0x1f, 0x6081) 01:51:39 executing program 2: syz_open_dev$audion(&(0x7f00000001c0), 0x1f, 0x0) 01:51:39 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r0, 0x11, 0xa, 0x0, 0x0) 01:51:39 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000017c0)={0xffffffffffffffff}) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r3, 0x0, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000018c0)={&(0x7f0000001800)={0x94, 0x0, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r1}, {0x8}, {0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x94}, 0x1, 0x0, 0x0, 0x40010}, 0x24000040) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @null, 0xee01}) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="01000e0000000000000001000000270bd4639ea58a39cb5c071cfe1a57f80d59c1dde2654d36bba2cf5d620d900a07e331e4c924"], 0x14}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) getitimer(0x0, &(0x7f00000001c0)) r5 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r5, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) write$eventfd(0xffffffffffffffff, 0x0, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000001940)={0x18, 0x0, {0x4, @local, 'sit0\x00'}}, 0x1e) r6 = geteuid() ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000440)={0x3, @default, r6}) 01:51:39 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000017c0)={0xffffffffffffffff}) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r3, 0x0, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000018c0)={&(0x7f0000001800)={0x94, 0x0, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r1}, {0x8}, {0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x94}, 0x1, 0x0, 0x0, 0x40010}, 0x24000040) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @null, 0xee01}) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="01000e0000000000000001000000270bd4639ea58a39cb5c071cfe1a57f80d59c1dde2654d36bba2cf5d620d900a07e331e4c924"], 0x14}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) getitimer(0x0, &(0x7f00000001c0)) r5 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r5, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) write$eventfd(0xffffffffffffffff, 0x0, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000001940)={0x18, 0x0, {0x4, @local, 'sit0\x00'}}, 0x1e) r6 = geteuid() ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000440)={0x3, @default, r6}) syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) 01:51:39 executing program 1: r0 = syz_open_dev$audion(0x0, 0x0, 0x0) mmap$KVM_VCPU(&(0x7f0000ffc000/0x3000)=nil, 0x930, 0x4, 0x10010, r0, 0x0) 01:51:39 executing program 4: syz_init_net_socket$ax25(0x3, 0x5, 0x0) syz_open_dev$audion(&(0x7f00000001c0), 0x1f, 0x6081) 01:51:39 executing program 2: syz_open_dev$audion(&(0x7f00000001c0), 0x1f, 0x0) 01:51:39 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r0, 0x11, 0xa, 0x0, 0x0) 01:51:39 executing program 4: syz_open_dev$audion(&(0x7f00000001c0), 0x1f, 0x6081) 01:51:39 executing program 2: syz_open_dev$audion(&(0x7f00000001c0), 0x1f, 0x0) 01:51:39 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000017c0)={0xffffffffffffffff}) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r3, 0x0, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000018c0)={&(0x7f0000001800)={0x94, 0x0, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r1}, {0x8}, {0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x94}, 0x1, 0x0, 0x0, 0x40010}, 0x24000040) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @null, 0xee01}) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="01000e0000000000000001000000270bd4639ea58a39cb5c071cfe1a57f80d59c1dde2654d36bba2cf5d620d900a07e331e4c924"], 0x14}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) getitimer(0x0, &(0x7f00000001c0)) r5 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r5, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) write$eventfd(0xffffffffffffffff, 0x0, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000001940)={0x18, 0x0, {0x4, @local, 'sit0\x00'}}, 0x1e) r6 = geteuid() ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000440)={0x3, @default, r6}) syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) 01:51:39 executing program 1: r0 = syz_open_dev$audion(0x0, 0x0, 0x0) mmap$KVM_VCPU(&(0x7f0000ffc000/0x3000)=nil, 0x930, 0x4, 0x10010, r0, 0x0) 01:51:39 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000017c0)={0xffffffffffffffff}) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r3, 0x0, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000018c0)={&(0x7f0000001800)={0x94, 0x0, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r1}, {0x8}, {0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x94}, 0x1, 0x0, 0x0, 0x40010}, 0x24000040) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @null, 0xee01}) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="01000e0000000000000001000000270bd4639ea58a39cb5c071cfe1a57f80d59c1dde2654d36bba2cf5d620d900a07e331e4c924"], 0x14}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) getitimer(0x0, &(0x7f00000001c0)) r5 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r5, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) write$eventfd(0xffffffffffffffff, 0x0, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000001940)={0x18, 0x0, {0x4, @local, 'sit0\x00'}}, 0x1e) geteuid() 01:51:39 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000017c0)={0xffffffffffffffff}) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r3, 0x0, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000018c0)={&(0x7f0000001800)={0x94, 0x0, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r1}, {0x8}, {0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x94}, 0x1, 0x0, 0x0, 0x40010}, 0x24000040) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @null, 0xee01}) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="01000e0000000000000001000000270bd4639ea58a39cb5c071cfe1a57f80d59c1dde2654d36bba2cf5d620d900a07e331e4c924"], 0x14}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) getitimer(0x0, &(0x7f00000001c0)) r5 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r5, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) write$eventfd(0xffffffffffffffff, 0x0, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000001940)={0x18, 0x0, {0x4, @local, 'sit0\x00'}}, 0x1e) r6 = geteuid() ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000440)={0x3, @default, r6}) 01:51:39 executing program 4: syz_open_dev$audion(0x0, 0x1f, 0x6081) 01:51:39 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) syz_open_dev$audion(&(0x7f00000001c0), 0x1f, 0x6081) 01:51:39 executing program 1: r0 = syz_open_dev$audion(0x0, 0x0, 0x0) mmap$KVM_VCPU(&(0x7f0000ffc000/0x3000)=nil, 0x930, 0x4, 0x10010, r0, 0x0) 01:51:39 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000017c0)={0xffffffffffffffff}) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r3, 0x0, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000018c0)={&(0x7f0000001800)={0x94, 0x0, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r1}, {0x8}, {0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x94}, 0x1, 0x0, 0x0, 0x40010}, 0x24000040) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @null, 0xee01}) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="01000e0000000000000001000000270bd4639ea58a39cb5c071cfe1a57f80d59c1dde2654d36bba2cf5d620d900a07e331e4c924"], 0x14}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) getitimer(0x0, &(0x7f00000001c0)) r5 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r5, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) write$eventfd(0xffffffffffffffff, 0x0, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000001940)={0x18, 0x0, {0x4, @local, 'sit0\x00'}}, 0x1e) 01:51:39 executing program 4: syz_open_dev$audion(0x0, 0x1f, 0x6081) 01:51:39 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) syz_open_dev$audion(&(0x7f00000001c0), 0x1f, 0x6081) 01:51:39 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000017c0)={0xffffffffffffffff}) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r3, 0x0, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000018c0)={&(0x7f0000001800)={0x94, 0x0, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r1}, {0x8}, {0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x94}, 0x1, 0x0, 0x0, 0x40010}, 0x24000040) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @null, 0xee01}) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="01000e0000000000000001000000270bd4639ea58a39cb5c071cfe1a57f80d59c1dde2654d36bba2cf5d620d900a07e331e4c924"], 0x14}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) getitimer(0x0, &(0x7f00000001c0)) r5 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r5, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) write$eventfd(0xffffffffffffffff, 0x0, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000001940)={0x18, 0x0, {0x4, @local, 'sit0\x00'}}, 0x1e) r6 = geteuid() ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000440)={0x3, @default, r6}) 01:51:39 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) syz_open_dev$audion(&(0x7f00000001c0), 0x1f, 0x6081) 01:51:39 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) mmap$KVM_VCPU(&(0x7f0000ffc000/0x3000)=nil, 0x930, 0x0, 0x10010, r0, 0x0) 01:51:39 executing program 4: syz_open_dev$audion(0x0, 0x1f, 0x6081) 01:51:39 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000017c0)={0xffffffffffffffff}) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r3, 0x0, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000018c0)={&(0x7f0000001800)={0x94, 0x0, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r1}, {0x8}, {0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x94}, 0x1, 0x0, 0x0, 0x40010}, 0x24000040) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @null, 0xee01}) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="01000e0000000000000001000000270bd4639ea58a39cb5c071cfe1a57f80d59c1dde2654d36bba2cf5d620d900a07e331e4c924"], 0x14}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) getitimer(0x0, &(0x7f00000001c0)) r5 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r5, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) write$eventfd(0xffffffffffffffff, 0x0, 0x0) 01:51:39 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000017c0)={0xffffffffffffffff}) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r3, 0x0, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000018c0)={&(0x7f0000001800)={0x94, 0x0, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r1}, {0x8}, {0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x94}, 0x1, 0x0, 0x0, 0x40010}, 0x24000040) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @null, 0xee01}) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="01000e0000000000000001000000270bd4639ea58a39cb5c071cfe1a57f80d59c1dde2654d36bba2cf5d620d900a07e331e4c924"], 0x14}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) getitimer(0x0, &(0x7f00000001c0)) r5 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r5, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) write$eventfd(0xffffffffffffffff, 0x0, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000001940)={0x18, 0x0, {0x4, @local, 'sit0\x00'}}, 0x1e) r6 = geteuid() ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000440)={0x3, @default, r6}) 01:51:39 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) syz_open_dev$audion(&(0x7f00000001c0), 0x1f, 0x6081) 01:51:39 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) syz_open_dev$audion(&(0x7f00000001c0), 0x1f, 0x6081) 01:51:39 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) mmap$KVM_VCPU(&(0x7f0000ffc000/0x3000)=nil, 0x930, 0x0, 0x10010, r0, 0x0) 01:51:39 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000017c0)={0xffffffffffffffff}) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r3, 0x0, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000018c0)={&(0x7f0000001800)={0x94, 0x0, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r1}, {0x8}, {0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x94}, 0x1, 0x0, 0x0, 0x40010}, 0x24000040) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @null, 0xee01}) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="01000e0000000000000001000000270bd4639ea58a39cb5c071cfe1a57f80d59c1dde2654d36bba2cf5d620d900a07e331e4c924"], 0x14}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) getitimer(0x0, &(0x7f00000001c0)) r5 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r5, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 01:51:39 executing program 4: syz_open_dev$audion(&(0x7f00000001c0), 0x0, 0x6081) 01:51:39 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x4000, 0x8002) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) 01:51:39 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000380)) r2 = syz_open_dev$audion(&(0x7f0000000440), 0x4, 0x408401) ioctl$SIOCAX25DELFWD(r2, 0x89eb, &(0x7f0000000480)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default}) write$eventfd(r1, 0x0, 0x0) getsockname$ax25(r1, &(0x7f00000002c0)={{0x3, @default}, [@null, @bcast, @default, @rose, @default, @remote, @netrom, @default]}, &(0x7f0000000340)=0x48) syz_open_dev$audion(&(0x7f00000001c0), 0x1f, 0x6081) 01:51:39 executing program 4: syz_open_dev$audion(&(0x7f00000001c0), 0x0, 0x6081) 01:51:39 executing program 5: syz_init_net_socket$ax25(0x3, 0x5, 0x0) syz_open_dev$audion(&(0x7f00000001c0), 0x1f, 0x6081) 01:51:39 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x4000, 0x8002) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) 01:51:39 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000017c0)={0xffffffffffffffff}) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r3, 0x0, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000018c0)={&(0x7f0000001800)={0x94, 0x0, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r1}, {0x8}, {0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x94}, 0x1, 0x0, 0x0, 0x40010}, 0x24000040) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @null, 0xee01}) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="01000e0000000000000001000000270bd4639ea58a39cb5c071cfe1a57f80d59c1dde2654d36bba2cf5d620d900a07e331e4c924"], 0x14}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) getitimer(0x0, &(0x7f00000001c0)) r5 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r5, 0x0, 0x0) 01:51:39 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) mmap$KVM_VCPU(&(0x7f0000ffc000/0x3000)=nil, 0x930, 0x0, 0x10010, r0, 0x0) 01:51:39 executing program 4: syz_open_dev$audion(&(0x7f00000001c0), 0x0, 0x6081) 01:51:39 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000380)) r2 = syz_open_dev$audion(&(0x7f0000000440), 0x4, 0x408401) ioctl$SIOCAX25DELFWD(r2, 0x89eb, &(0x7f0000000480)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default}) write$eventfd(r1, 0x0, 0x0) getsockname$ax25(r1, &(0x7f00000002c0)={{0x3, @default}, [@null, @bcast, @default, @rose, @default, @remote, @netrom, @default]}, &(0x7f0000000340)=0x48) syz_open_dev$audion(&(0x7f00000001c0), 0x1f, 0x6081) 01:51:39 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x4000, 0x8002) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) 01:51:39 executing program 5: syz_open_dev$audion(&(0x7f00000001c0), 0x1f, 0x6081) 01:51:39 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000017c0)={0xffffffffffffffff}) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r3, 0x0, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000018c0)={&(0x7f0000001800)={0x94, 0x0, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r1}, {0x8}, {0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x94}, 0x1, 0x0, 0x0, 0x40010}, 0x24000040) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @null, 0xee01}) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="01000e0000000000000001000000270bd4639ea58a39cb5c071cfe1a57f80d59c1dde2654d36bba2cf5d620d900a07e331e4c924"], 0x14}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) getitimer(0x0, &(0x7f00000001c0)) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) 01:51:40 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) mmap$KVM_VCPU(&(0x7f0000ffc000/0x3000)=nil, 0x930, 0x4, 0x10, r0, 0x0) 01:51:40 executing program 4: syz_open_dev$audion(&(0x7f00000001c0), 0x1f, 0x0) 01:51:40 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000017c0)={0xffffffffffffffff}) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r3, 0x0, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000018c0)={&(0x7f0000001800)={0x94, 0x0, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r1}, {0x8}, {0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x94}, 0x1, 0x0, 0x0, 0x40010}, 0x24000040) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @null, 0xee01}) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="01000e0000000000000001000000270bd4639ea58a39cb5c071cfe1a57f80d59c1dde2654d36bba2cf5d620d900a07e331e4c924"], 0x14}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) getitimer(0x0, &(0x7f00000001c0)) 01:51:40 executing program 1: syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) mmap$KVM_VCPU(&(0x7f0000ffc000/0x3000)=nil, 0x930, 0x4, 0x10, 0xffffffffffffffff, 0x0) 01:51:40 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x4000, 0x8002) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) 01:51:40 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000380)) r2 = syz_open_dev$audion(&(0x7f0000000440), 0x4, 0x408401) ioctl$SIOCAX25DELFWD(r2, 0x89eb, &(0x7f0000000480)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default}) write$eventfd(r1, 0x0, 0x0) getsockname$ax25(r1, &(0x7f00000002c0)={{0x3, @default}, [@null, @bcast, @default, @rose, @default, @remote, @netrom, @default]}, &(0x7f0000000340)=0x48) syz_open_dev$audion(&(0x7f00000001c0), 0x1f, 0x6081) 01:51:40 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000017c0)={0xffffffffffffffff}) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r3, 0x0, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000018c0)={&(0x7f0000001800)={0x94, 0x0, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r1}, {0x8}, {0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x94}, 0x1, 0x0, 0x0, 0x40010}, 0x24000040) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @null, 0xee01}) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="01000e0000000000000001000000270bd4639ea58a39cb5c071cfe1a57f80d59c1dde2654d36bba2cf5d620d900a07e331e4c924"], 0x14}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) 01:51:40 executing program 5: syz_open_dev$audion(0x0, 0x1f, 0x6081) 01:51:40 executing program 4: syz_open_dev$audion(&(0x7f00000001c0), 0x1f, 0x0) 01:51:40 executing program 1: syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) mmap$KVM_VCPU(&(0x7f0000ffc000/0x3000)=nil, 0x930, 0x4, 0x10, 0xffffffffffffffff, 0x0) 01:51:40 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000017c0)={0xffffffffffffffff}) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r3, 0x0, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000018c0)={&(0x7f0000001800)={0x94, 0x0, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r1}, {0x8}, {0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x94}, 0x1, 0x0, 0x0, 0x40010}, 0x24000040) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @null, 0xee01}) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="01000e0000000000000001000000270bd4639ea58a39cb5c071cfe1a57f80d59c1dde2654d36bba2cf5d620d900a07e331e4c924"], 0x14}}, 0x0) 01:51:40 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x4000, 0x8002) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) 01:51:40 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25DELFWD(r0, 0x89eb, &(0x7f0000000000)={@bcast, @null}) 01:51:40 executing program 4: syz_open_dev$audion(&(0x7f00000001c0), 0x1f, 0x0) 01:51:40 executing program 5: syz_open_dev$audion(0x0, 0x1f, 0x6081) 01:51:40 executing program 1: syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) mmap$KVM_VCPU(&(0x7f0000ffc000/0x3000)=nil, 0x930, 0x4, 0x10, 0xffffffffffffffff, 0x0) 01:51:40 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) r1 = accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000380)) r3 = syz_open_dev$audion(&(0x7f0000000440), 0x4, 0x408401) ioctl$SIOCAX25DELFWD(r3, 0x89eb, &(0x7f0000000480)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default}) write$eventfd(r2, 0x0, 0x0) getsockname$ax25(r2, &(0x7f00000002c0)={{0x3, @default}, [@null, @bcast, @default, @rose, @default, @remote, @netrom, @default]}, &(0x7f0000000340)=0x48) getsockname$ax25(r1, &(0x7f00000000c0)={{0x3, @null}, [@null, @default, @remote, @null, @null, @null, @null, @null]}, &(0x7f0000000140)=0x48) syz_open_dev$audion(&(0x7f00000001c0), 0x1f, 0x6081) 01:51:40 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000017c0)={0xffffffffffffffff}) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r3, 0x0, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000018c0)={&(0x7f0000001800)={0x94, 0x0, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r1}, {0x8}, {0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x94}, 0x1, 0x0, 0x0, 0x40010}, 0x24000040) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @null, 0xee01}) 01:51:40 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x4000, 0x8002) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) 01:51:40 executing program 5: syz_open_dev$audion(0x0, 0x1f, 0x6081) 01:51:40 executing program 5: syz_open_dev$audion(&(0x7f00000001c0), 0x0, 0x6081) 01:51:40 executing program 0: syz_init_net_socket$ax25(0x3, 0x5, 0x6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000017c0)={0xffffffffffffffff}) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000018c0)={&(0x7f0000001800)={0x94, 0x0, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r0}, {0x8}, {0x8, 0x1, r1}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x94}, 0x1, 0x0, 0x0, 0x40010}, 0x24000040) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 01:51:40 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000017c0)={0xffffffffffffffff}) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r3, 0x0, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000018c0)={&(0x7f0000001800)={0x94, 0x0, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r1}, {0x8}, {0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x94}, 0x1, 0x0, 0x0, 0x40010}, 0x24000040) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @null, 0xee01}) 01:51:40 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) r1 = accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000380)) r3 = syz_open_dev$audion(&(0x7f0000000440), 0x4, 0x408401) ioctl$SIOCAX25DELFWD(r3, 0x89eb, &(0x7f0000000480)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default}) write$eventfd(r2, 0x0, 0x0) getsockname$ax25(r2, &(0x7f00000002c0)={{0x3, @default}, [@null, @bcast, @default, @rose, @default, @remote, @netrom, @default]}, &(0x7f0000000340)=0x48) getsockname$ax25(r1, &(0x7f00000000c0)={{0x3, @null}, [@null, @default, @remote, @null, @null, @null, @null, @null]}, &(0x7f0000000140)=0x48) syz_open_dev$audion(&(0x7f00000001c0), 0x1f, 0x6081) 01:51:40 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) r1 = accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000380)) r3 = syz_open_dev$audion(&(0x7f0000000440), 0x4, 0x408401) ioctl$SIOCAX25DELFWD(r3, 0x89eb, &(0x7f0000000480)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default}) write$eventfd(r2, 0x0, 0x0) getsockname$ax25(r2, &(0x7f00000002c0)={{0x3, @default}, [@null, @bcast, @default, @rose, @default, @remote, @netrom, @default]}, &(0x7f0000000340)=0x48) getsockname$ax25(r1, &(0x7f00000000c0)={{0x3, @null}, [@null, @default, @remote, @null, @null, @null, @null, @null]}, &(0x7f0000000140)=0x48) syz_open_dev$audion(&(0x7f00000001c0), 0x1f, 0x6081) 01:51:40 executing program 3: ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) 01:51:40 executing program 5: syz_open_dev$audion(&(0x7f00000001c0), 0x0, 0x6081) 01:51:40 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000017c0)={0xffffffffffffffff}) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r3, 0x0, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000018c0)={&(0x7f0000001800)={0x94, 0x0, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r1}, {0x8}, {0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x94}, 0x1, 0x0, 0x0, 0x40010}, 0x24000040) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @null, 0xee01}) 01:51:40 executing program 3: ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) 01:51:40 executing program 0: syz_init_net_socket$ax25(0x3, 0x5, 0x6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000017c0)={0xffffffffffffffff}) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000018c0)={&(0x7f0000001800)={0x94, 0x0, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r0}, {0x8}, {0x8, 0x1, r1}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x94}, 0x1, 0x0, 0x0, 0x40010}, 0x24000040) 01:51:40 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) r1 = accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000380)) r3 = syz_open_dev$audion(&(0x7f0000000440), 0x4, 0x408401) ioctl$SIOCAX25DELFWD(r3, 0x89eb, &(0x7f0000000480)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default}) write$eventfd(r2, 0x0, 0x0) getsockname$ax25(r2, &(0x7f00000002c0)={{0x3, @default}, [@null, @bcast, @default, @rose, @default, @remote, @netrom, @default]}, &(0x7f0000000340)=0x48) getsockname$ax25(r1, &(0x7f00000000c0)={{0x3, @null}, [@null, @default, @remote, @null, @null, @null, @null, @null]}, &(0x7f0000000140)=0x48) syz_open_dev$audion(&(0x7f00000001c0), 0x1f, 0x6081) 01:51:40 executing program 5: syz_open_dev$audion(&(0x7f00000001c0), 0x0, 0x6081) 01:51:40 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) r1 = accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000380)) r3 = syz_open_dev$audion(&(0x7f0000000440), 0x4, 0x408401) ioctl$SIOCAX25DELFWD(r3, 0x89eb, &(0x7f0000000480)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default}) write$eventfd(r2, 0x0, 0x0) getsockname$ax25(r2, &(0x7f00000002c0)={{0x3, @default}, [@null, @bcast, @default, @rose, @default, @remote, @netrom, @default]}, &(0x7f0000000340)=0x48) getsockname$ax25(r1, &(0x7f00000000c0)={{0x3, @null}, [@null, @default, @remote, @null, @null, @null, @null, @null]}, &(0x7f0000000140)=0x48) syz_open_dev$audion(&(0x7f00000001c0), 0x1f, 0x6081) 01:51:40 executing program 1: syz_init_net_socket$ax25(0x3, 0x5, 0x6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000017c0)={0xffffffffffffffff}) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000018c0)={&(0x7f0000001800)={0x94, 0x0, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r0}, {0x8}, {0x8, 0x1, r1}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x94}, 0x1, 0x0, 0x0, 0x40010}, 0x24000040) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 01:51:40 executing program 3: ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) 01:51:40 executing program 0: syz_init_net_socket$ax25(0x3, 0x5, 0x6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000017c0)) r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) 01:51:40 executing program 5: syz_open_dev$audion(&(0x7f00000001c0), 0x1f, 0x0) 01:51:40 executing program 1: syz_init_net_socket$ax25(0x3, 0x5, 0x6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000017c0)={0xffffffffffffffff}) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000018c0)={&(0x7f0000001800)={0x94, 0x0, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r0}, {0x8}, {0x8, 0x1, r1}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x94}, 0x1, 0x0, 0x0, 0x40010}, 0x24000040) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 01:51:40 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000500), 0x5, 0x6c4c02) write$eventfd(r0, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000), 0x6, 0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4) ioctl$KVM_CAP_HYPERV_SYNIC2(r1, 0x4068aea3, &(0x7f0000000040)) r3 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x0) 01:51:40 executing program 3: r0 = syz_open_dev$loop(0x0, 0x4000, 0x8002) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) 01:51:40 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) r1 = accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000380)) r3 = syz_open_dev$audion(&(0x7f0000000440), 0x4, 0x408401) ioctl$SIOCAX25DELFWD(r3, 0x89eb, &(0x7f0000000480)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default}) write$eventfd(r2, 0x0, 0x0) getsockname$ax25(r2, &(0x7f00000002c0)={{0x3, @default}, [@null, @bcast, @default, @rose, @default, @remote, @netrom, @default]}, &(0x7f0000000340)=0x48) getsockname$ax25(r1, &(0x7f00000000c0)={{0x3, @null}, [@null, @default, @remote, @null, @null, @null, @null, @null]}, &(0x7f0000000140)=0x48) syz_open_dev$audion(&(0x7f00000001c0), 0x1f, 0x6081) 01:51:40 executing program 0: syz_init_net_socket$ax25(0x3, 0x5, 0x6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000017c0)) r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) 01:51:40 executing program 5: syz_open_dev$audion(&(0x7f00000001c0), 0x1f, 0x0) 01:51:40 executing program 1: syz_init_net_socket$ax25(0x3, 0x5, 0x6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000017c0)={0xffffffffffffffff}) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000018c0)={&(0x7f0000001800)={0x94, 0x0, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r0}, {0x8}, {0x8, 0x1, r1}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x94}, 0x1, 0x0, 0x0, 0x40010}, 0x24000040) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 01:51:40 executing program 3: r0 = syz_open_dev$loop(0x0, 0x4000, 0x8002) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) 01:51:40 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000180), 0x3ff, 0x8000) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_disconnect={0xffff}) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="180000000b1401012cbd7000fcdbdf250800030002000000fcc79452c5158535b28fe7bf8344faee395b17cb3453218f30a7c2f5efcd959bdb9dc35613d0c6429d8276816f1fdf24128d63e0eb3c1edf6855734d90292e12281678940f2f0499b2d7cbd076d60f4703f3b017a49af280ba"], 0x18}, 0x1, 0x0, 0x0, 0x4004010}, 0x1) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) 01:51:40 executing program 0: syz_init_net_socket$ax25(0x3, 0x5, 0x6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000017c0)) r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) 01:51:40 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) r1 = accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000380)) r3 = syz_open_dev$audion(&(0x7f0000000440), 0x4, 0x408401) ioctl$SIOCAX25DELFWD(r3, 0x89eb, &(0x7f0000000480)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default}) write$eventfd(r2, 0x0, 0x0) getsockname$ax25(r2, &(0x7f00000002c0)={{0x3, @default}, [@null, @bcast, @default, @rose, @default, @remote, @netrom, @default]}, &(0x7f0000000340)=0x48) getsockname$ax25(r1, &(0x7f00000000c0)={{0x3, @null}, [@null, @default, @remote, @null, @null, @null, @null, @null]}, &(0x7f0000000140)=0x48) 01:51:40 executing program 5: syz_open_dev$audion(&(0x7f00000001c0), 0x1f, 0x0) 01:51:40 executing program 3: r0 = syz_open_dev$loop(0x0, 0x4000, 0x8002) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) 01:51:40 executing program 1: syz_init_net_socket$ax25(0x3, 0x5, 0x6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000017c0)={0xffffffffffffffff}) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000018c0)={&(0x7f0000001800)={0x94, 0x0, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r0}, {0x8}, {0x8, 0x1, r1}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x94}, 0x1, 0x0, 0x0, 0x40010}, 0x24000040) 01:51:40 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000180), 0x3ff, 0x8000) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_disconnect={0xffff}) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="180000000b1401012cbd7000fcdbdf250800030002000000fcc79452c5158535b28fe7bf8344faee395b17cb3453218f30a7c2f5efcd959bdb9dc35613d0c6429d8276816f1fdf24128d63e0eb3c1edf6855734d90292e12281678940f2f0499b2d7cbd076d60f4703f3b017a49af280ba"], 0x18}, 0x1, 0x0, 0x0, 0x4004010}, 0x1) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) 01:51:40 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000380)) r2 = syz_open_dev$audion(&(0x7f0000000440), 0x4, 0x408401) ioctl$SIOCAX25DELFWD(r2, 0x89eb, &(0x7f0000000480)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default}) write$eventfd(r1, 0x0, 0x0) getsockname$ax25(r1, &(0x7f00000002c0)={{0x3, @default}, [@null, @bcast, @default, @rose, @default, @remote, @netrom, @default]}, &(0x7f0000000340)=0x48) 01:51:40 executing program 0: syz_init_net_socket$ax25(0x3, 0x5, 0x6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000017c0)) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) 01:51:40 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) r1 = accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000380)) r3 = syz_open_dev$audion(&(0x7f0000000440), 0x4, 0x408401) ioctl$SIOCAX25DELFWD(r3, 0x89eb, &(0x7f0000000480)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default}) write$eventfd(r2, 0x0, 0x0) getsockname$ax25(r2, &(0x7f00000002c0)={{0x3, @default}, [@null, @bcast, @default, @rose, @default, @remote, @netrom, @default]}, &(0x7f0000000340)=0x48) getsockname$ax25(r1, &(0x7f00000000c0)={{0x3, @null}, [@null, @default, @remote, @null, @null, @null, @null, @null]}, &(0x7f0000000140)=0x48) 01:51:40 executing program 1: syz_init_net_socket$ax25(0x3, 0x5, 0x6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000017c0)) r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) 01:51:40 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000180), 0x3ff, 0x8000) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_disconnect={0xffff}) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="180000000b1401012cbd7000fcdbdf250800030002000000fcc79452c5158535b28fe7bf8344faee395b17cb3453218f30a7c2f5efcd959bdb9dc35613d0c6429d8276816f1fdf24128d63e0eb3c1edf6855734d90292e12281678940f2f0499b2d7cbd076d60f4703f3b017a49af280ba"], 0x18}, 0x1, 0x0, 0x0, 0x4004010}, 0x1) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) 01:51:40 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x8002) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) 01:51:41 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000380)) r2 = syz_open_dev$audion(&(0x7f0000000440), 0x4, 0x408401) ioctl$SIOCAX25DELFWD(r2, 0x89eb, &(0x7f0000000480)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default}) write$eventfd(r1, 0x0, 0x0) 01:51:41 executing program 0: syz_init_net_socket$ax25(0x3, 0x5, 0x6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000017c0)) 01:51:41 executing program 2: r0 = syz_open_dev$loop(0x0, 0x4000, 0x8002) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) 01:51:41 executing program 1: syz_init_net_socket$ax25(0x3, 0x5, 0x6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000017c0)) r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) 01:51:41 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000017c0)) 01:51:41 executing program 1: syz_init_net_socket$ax25(0x3, 0x5, 0x6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000017c0)) r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) 01:51:41 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x7, 0x185880) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000080)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f00000006c0)) r4 = inotify_init1(0x80800) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f0000000280)=r2) syz_open_dev$loop(0x0, 0x0, 0x0) 01:51:41 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) 01:51:41 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) r1 = accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000380)) r3 = syz_open_dev$audion(&(0x7f0000000440), 0x4, 0x408401) ioctl$SIOCAX25DELFWD(r3, 0x89eb, &(0x7f0000000480)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default}) write$eventfd(r2, 0x0, 0x0) getsockname$ax25(r2, &(0x7f00000002c0)={{0x3, @default}, [@null, @bcast, @default, @rose, @default, @remote, @netrom, @default]}, &(0x7f0000000340)=0x48) getsockname$ax25(r1, &(0x7f00000000c0)={{0x3, @null}, [@null, @default, @remote, @null, @null, @null, @null, @null]}, &(0x7f0000000140)=0x48) 01:51:41 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000380)) r2 = syz_open_dev$audion(&(0x7f0000000440), 0x4, 0x408401) ioctl$SIOCAX25DELFWD(r2, 0x89eb, &(0x7f0000000480)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default}) 01:51:41 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x8002) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) 01:51:41 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x7, 0x185880) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000080)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f00000006c0)) r4 = inotify_init1(0x80800) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f0000000280)=r2) syz_open_dev$loop(0x0, 0x0, 0x0) 01:51:41 executing program 1: syz_init_net_socket$ax25(0x3, 0x5, 0x6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000017c0)) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) 01:51:41 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) 01:51:41 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) r1 = accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000380)) r3 = syz_open_dev$audion(&(0x7f0000000440), 0x4, 0x408401) ioctl$SIOCAX25DELFWD(r3, 0x89eb, &(0x7f0000000480)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default}) write$eventfd(r2, 0x0, 0x0) getsockname$ax25(r2, &(0x7f00000002c0)={{0x3, @default}, [@null, @bcast, @default, @rose, @default, @remote, @netrom, @default]}, &(0x7f0000000340)=0x48) getsockname$ax25(r1, &(0x7f00000000c0)={{0x3, @null}, [@null, @default, @remote, @null, @null, @null, @null, @null]}, &(0x7f0000000140)=0x48) 01:51:41 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000380)) syz_open_dev$audion(&(0x7f0000000440), 0x4, 0x408401) 01:51:41 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) 01:51:41 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000380)) 01:51:41 executing program 1: syz_init_net_socket$ax25(0x3, 0x5, 0x6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000017c0)) 01:51:41 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x7, 0x185880) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000080)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f00000006c0)) r4 = inotify_init1(0x80800) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f0000000280)=r2) syz_open_dev$loop(0x0, 0x0, 0x0) 01:51:41 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) 01:51:41 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000380)) r2 = syz_open_dev$audion(&(0x7f0000000440), 0x4, 0x408401) ioctl$SIOCAX25DELFWD(r2, 0x89eb, &(0x7f0000000480)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default}) write$eventfd(r1, 0x0, 0x0) getsockname$ax25(r1, &(0x7f00000002c0)={{0x3, @default}, [@null, @bcast, @default, @rose, @default, @remote, @netrom, @default]}, &(0x7f0000000340)=0x48) 01:51:41 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) 01:51:41 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) 01:51:41 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) 01:51:41 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000017c0)) 01:51:41 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000380)) syz_open_dev$audion(&(0x7f0000000440), 0x4, 0x408401) 01:51:41 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000380)) r2 = syz_open_dev$audion(&(0x7f0000000440), 0x4, 0x408401) ioctl$SIOCAX25DELFWD(r2, 0x89eb, &(0x7f0000000480)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default}) write$eventfd(r1, 0x0, 0x0) 01:51:41 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) 01:51:41 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) 01:51:41 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000380)) syz_open_dev$audion(&(0x7f0000000440), 0x4, 0x408401) 01:51:41 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) 01:51:41 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000380)) syz_open_dev$audion(&(0x7f0000000440), 0x4, 0x408401) 01:51:41 executing program 3: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x8002) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) 01:51:41 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) 01:51:41 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, 0x0) 01:51:41 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000380)) r2 = syz_open_dev$audion(&(0x7f0000000440), 0x4, 0x408401) ioctl$SIOCAX25DELFWD(r2, 0x89eb, &(0x7f0000000480)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default}) 01:51:41 executing program 4: ioctl$SIOCAX25GETUID(0xffffffffffffffff, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) 01:51:41 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000380)) syz_open_dev$audion(&(0x7f0000000440), 0x4, 0x408401) 01:51:41 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000380)) r2 = syz_open_dev$audion(&(0x7f0000000440), 0x4, 0x408401) ioctl$SIOCAX25DELFWD(r2, 0x89eb, &(0x7f0000000480)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default}) write$eventfd(r1, 0x0, 0x0) 01:51:41 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000380)) syz_open_dev$audion(&(0x7f0000000440), 0x4, 0x408401) 01:51:41 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) 01:51:41 executing program 3: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x8002) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) 01:51:41 executing program 4: ioctl$SIOCAX25GETUID(0xffffffffffffffff, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) 01:51:41 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) r1 = accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000380)) r3 = syz_open_dev$audion(&(0x7f0000000440), 0x4, 0x408401) ioctl$SIOCAX25DELFWD(r3, 0x89eb, &(0x7f0000000480)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default}) write$eventfd(r2, 0x0, 0x0) getsockname$ax25(r2, &(0x7f00000002c0)={{0x3, @default}, [@null, @bcast, @default, @rose, @default, @remote, @netrom, @default]}, &(0x7f0000000340)=0x48) getsockname$ax25(r1, &(0x7f00000000c0)={{0x3, @null}, [@null, @default, @remote, @null, @null, @null, @null, @null]}, &(0x7f0000000140)=0x48) r4 = syz_open_dev$audion(&(0x7f00000001c0), 0x1f, 0x6081) getsockname$ax25(r4, &(0x7f0000000200)={{0x3, @default}, [@rose, @rose, @remote, @bcast, @bcast, @remote, @remote, @bcast]}, &(0x7f0000000280)=0x48) 01:51:41 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000380)) 01:51:41 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000380)) 01:51:41 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) r1 = accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000380)) r3 = syz_open_dev$audion(&(0x7f0000000440), 0x4, 0x408401) ioctl$SIOCAX25DELFWD(r3, 0x89eb, &(0x7f0000000480)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default}) write$eventfd(r2, 0x0, 0x0) getsockname$ax25(r2, &(0x7f00000002c0)={{0x3, @default}, [@null, @bcast, @default, @rose, @default, @remote, @netrom, @default]}, &(0x7f0000000340)=0x48) getsockname$ax25(r1, &(0x7f00000000c0)={{0x3, @null}, [@null, @default, @remote, @null, @null, @null, @null, @null]}, &(0x7f0000000140)=0x48) r4 = syz_open_dev$audion(&(0x7f00000001c0), 0x1f, 0x6081) getsockname$ax25(r4, &(0x7f0000000200)={{0x3, @default}, [@rose, @rose, @remote, @bcast, @bcast, @remote, @remote, @bcast]}, &(0x7f0000000280)=0x48) 01:51:41 executing program 3: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x8002) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) 01:51:41 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) r1 = accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000380)) r3 = syz_open_dev$audion(&(0x7f0000000440), 0x4, 0x408401) ioctl$SIOCAX25DELFWD(r3, 0x89eb, &(0x7f0000000480)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default}) write$eventfd(r2, 0x0, 0x0) getsockname$ax25(r2, &(0x7f00000002c0)={{0x3, @default}, [@null, @bcast, @default, @rose, @default, @remote, @netrom, @default]}, &(0x7f0000000340)=0x48) getsockname$ax25(r1, &(0x7f00000000c0)={{0x3, @null}, [@null, @default, @remote, @null, @null, @null, @null, @null]}, &(0x7f0000000140)=0x48) r4 = syz_open_dev$audion(&(0x7f00000001c0), 0x1f, 0x6081) getsockname$ax25(r4, &(0x7f0000000200)={{0x3, @default}, [@rose, @rose, @remote, @bcast, @bcast, @remote, @remote, @bcast]}, &(0x7f0000000280)=0x48) 01:51:41 executing program 4: ioctl$SIOCAX25GETUID(0xffffffffffffffff, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) 01:51:41 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) 01:51:41 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) 01:51:41 executing program 3: socketpair(0x3, 0x80000, 0x3ff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000100)="30dd0952fcf2", &(0x7f0000000180)=@tcp6=r0, 0x1}, 0x20) accept$ax25(0xffffffffffffffff, &(0x7f0000000040)={{}, [@null, @bcast, @netrom, @null, @netrom, @netrom, @netrom, @bcast]}, &(0x7f00000000c0)=0x48) getegid() ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000000)={0x2}) socketpair(0x3, 0x6, 0x7fff, &(0x7f0000000200)) 01:51:41 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) r1 = accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000380)) r3 = syz_open_dev$audion(&(0x7f0000000440), 0x4, 0x408401) ioctl$SIOCAX25DELFWD(r3, 0x89eb, &(0x7f0000000480)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default}) write$eventfd(r2, 0x0, 0x0) getsockname$ax25(r2, &(0x7f00000002c0)={{0x3, @default}, [@null, @bcast, @default, @rose, @default, @remote, @netrom, @default]}, &(0x7f0000000340)=0x48) getsockname$ax25(r1, &(0x7f00000000c0)={{0x3, @null}, [@null, @default, @remote, @null, @null, @null, @null, @null]}, &(0x7f0000000140)=0x48) r4 = syz_open_dev$audion(&(0x7f00000001c0), 0x1f, 0x6081) getsockname$ax25(r4, &(0x7f0000000200)={{0x3, @default}, [@rose, @rose, @remote, @bcast, @bcast, @remote, @remote, @bcast]}, &(0x7f0000000280)=0x48) 01:51:41 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) 01:51:41 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) r1 = accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000380)) r3 = syz_open_dev$audion(&(0x7f0000000440), 0x4, 0x408401) ioctl$SIOCAX25DELFWD(r3, 0x89eb, &(0x7f0000000480)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default}) write$eventfd(r2, 0x0, 0x0) getsockname$ax25(r2, &(0x7f00000002c0)={{0x3, @default}, [@null, @bcast, @default, @rose, @default, @remote, @netrom, @default]}, &(0x7f0000000340)=0x48) getsockname$ax25(r1, &(0x7f00000000c0)={{0x3, @null}, [@null, @default, @remote, @null, @null, @null, @null, @null]}, &(0x7f0000000140)=0x48) r4 = syz_open_dev$audion(&(0x7f00000001c0), 0x1f, 0x6081) getsockname$ax25(r4, &(0x7f0000000200)={{0x3, @default}, [@rose, @rose, @remote, @bcast, @bcast, @remote, @remote, @bcast]}, &(0x7f0000000280)=0x48) 01:51:41 executing program 3: socketpair(0x3, 0x80000, 0x3ff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000100)="30dd0952fcf2", &(0x7f0000000180)=@tcp6=r0, 0x1}, 0x20) accept$ax25(0xffffffffffffffff, &(0x7f0000000040)={{}, [@null, @bcast, @netrom, @null, @netrom, @netrom, @netrom, @bcast]}, &(0x7f00000000c0)=0x48) getegid() ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000000)={0x2}) socketpair(0x3, 0x6, 0x7fff, &(0x7f0000000200)) 01:51:41 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) 01:51:41 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) 01:51:41 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) 01:51:41 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) r1 = accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000380)) r3 = syz_open_dev$audion(&(0x7f0000000440), 0x4, 0x408401) ioctl$SIOCAX25DELFWD(r3, 0x89eb, &(0x7f0000000480)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default}) write$eventfd(r2, 0x0, 0x0) getsockname$ax25(r2, &(0x7f00000002c0)={{0x3, @default}, [@null, @bcast, @default, @rose, @default, @remote, @netrom, @default]}, &(0x7f0000000340)=0x48) getsockname$ax25(r1, &(0x7f00000000c0)={{0x3, @null}, [@null, @default, @remote, @null, @null, @null, @null, @null]}, &(0x7f0000000140)=0x48) syz_open_dev$audion(&(0x7f00000001c0), 0x1f, 0x6081) 01:51:41 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) 01:51:41 executing program 3: socketpair(0x3, 0x80000, 0x3ff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000100)="30dd0952fcf2", &(0x7f0000000180)=@tcp6=r0, 0x1}, 0x20) accept$ax25(0xffffffffffffffff, &(0x7f0000000040)={{}, [@null, @bcast, @netrom, @null, @netrom, @netrom, @netrom, @bcast]}, &(0x7f00000000c0)=0x48) getegid() ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000000)={0x2}) socketpair(0x3, 0x6, 0x7fff, &(0x7f0000000200)) 01:51:41 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) 01:51:42 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) r1 = accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000380)) r3 = syz_open_dev$audion(&(0x7f0000000440), 0x4, 0x408401) ioctl$SIOCAX25DELFWD(r3, 0x89eb, &(0x7f0000000480)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default}) write$eventfd(r2, 0x0, 0x0) getsockname$ax25(r2, &(0x7f00000002c0)={{0x3, @default}, [@null, @bcast, @default, @rose, @default, @remote, @netrom, @default]}, &(0x7f0000000340)=0x48) getsockname$ax25(r1, &(0x7f00000000c0)={{0x3, @null}, [@null, @default, @remote, @null, @null, @null, @null, @null]}, &(0x7f0000000140)=0x48) r4 = syz_open_dev$audion(&(0x7f00000001c0), 0x1f, 0x6081) getsockname$ax25(r4, &(0x7f0000000200)={{0x3, @default}, [@rose, @rose, @remote, @bcast, @bcast, @remote, @remote, @bcast]}, &(0x7f0000000280)=0x48) 01:51:42 executing program 0: accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) 01:51:42 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) 01:51:42 executing program 3: socketpair(0x3, 0x80000, 0x3ff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000100)="30dd0952fcf2", &(0x7f0000000180)=@tcp6=r0, 0x1}, 0x20) accept$ax25(0xffffffffffffffff, &(0x7f0000000040)={{}, [@null, @bcast, @netrom, @null, @netrom, @netrom, @netrom, @bcast]}, &(0x7f00000000c0)=0x48) getegid() ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000000)={0x2}) 01:51:42 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) r1 = accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000380)) r3 = syz_open_dev$audion(&(0x7f0000000440), 0x4, 0x408401) ioctl$SIOCAX25DELFWD(r3, 0x89eb, &(0x7f0000000480)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default}) write$eventfd(r2, 0x0, 0x0) getsockname$ax25(r2, &(0x7f00000002c0)={{0x3, @default}, [@null, @bcast, @default, @rose, @default, @remote, @netrom, @default]}, &(0x7f0000000340)=0x48) getsockname$ax25(r1, &(0x7f00000000c0)={{0x3, @null}, [@null, @default, @remote, @null, @null, @null, @null, @null]}, &(0x7f0000000140)=0x48) 01:51:42 executing program 4: syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(0xffffffffffffffff, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) 01:51:42 executing program 5: ioctl$SIOCAX25GETUID(0xffffffffffffffff, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) 01:51:42 executing program 0: accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) 01:51:42 executing program 3: socketpair(0x3, 0x80000, 0x3ff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000100)="30dd0952fcf2", &(0x7f0000000180)=@tcp6=r0, 0x1}, 0x20) accept$ax25(0xffffffffffffffff, &(0x7f0000000040)={{}, [@null, @bcast, @netrom, @null, @netrom, @netrom, @netrom, @bcast]}, &(0x7f00000000c0)=0x48) getegid() 01:51:42 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) r1 = accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000380)) r3 = syz_open_dev$audion(&(0x7f0000000440), 0x4, 0x408401) ioctl$SIOCAX25DELFWD(r3, 0x89eb, &(0x7f0000000480)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default}) write$eventfd(r2, 0x0, 0x0) getsockname$ax25(r2, &(0x7f00000002c0)={{0x3, @default}, [@null, @bcast, @default, @rose, @default, @remote, @netrom, @default]}, &(0x7f0000000340)=0x48) getsockname$ax25(r1, &(0x7f00000000c0)={{0x3, @null}, [@null, @default, @remote, @null, @null, @null, @null, @null]}, &(0x7f0000000140)=0x48) syz_open_dev$audion(&(0x7f00000001c0), 0x1f, 0x6081) 01:51:42 executing program 0: accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) 01:51:42 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000380)) r2 = syz_open_dev$audion(&(0x7f0000000440), 0x4, 0x408401) ioctl$SIOCAX25DELFWD(r2, 0x89eb, &(0x7f0000000480)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default}) write$eventfd(r1, 0x0, 0x0) getsockname$ax25(r1, &(0x7f00000002c0)={{0x3, @default}, [@null, @bcast, @default, @rose, @default, @remote, @netrom, @default]}, &(0x7f0000000340)=0x48) 01:51:42 executing program 3: socketpair(0x3, 0x80000, 0x3ff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000100)="30dd0952fcf2", &(0x7f0000000180)=@tcp6=r0, 0x1}, 0x20) accept$ax25(0xffffffffffffffff, &(0x7f0000000040)={{}, [@null, @bcast, @netrom, @null, @netrom, @netrom, @netrom, @bcast]}, &(0x7f00000000c0)=0x48) 01:51:42 executing program 5: ioctl$SIOCAX25GETUID(0xffffffffffffffff, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) 01:51:42 executing program 4: syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(0xffffffffffffffff, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) 01:51:42 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) 01:51:42 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000380)) r2 = syz_open_dev$audion(&(0x7f0000000440), 0x4, 0x408401) ioctl$SIOCAX25DELFWD(r2, 0x89eb, &(0x7f0000000480)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default}) write$eventfd(r1, 0x0, 0x0) 01:51:42 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) r1 = accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000380)) r3 = syz_open_dev$audion(&(0x7f0000000440), 0x4, 0x408401) ioctl$SIOCAX25DELFWD(r3, 0x89eb, &(0x7f0000000480)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default}) write$eventfd(r2, 0x0, 0x0) getsockname$ax25(r2, &(0x7f00000002c0)={{0x3, @default}, [@null, @bcast, @default, @rose, @default, @remote, @netrom, @default]}, &(0x7f0000000340)=0x48) getsockname$ax25(r1, &(0x7f00000000c0)={{0x3, @null}, [@null, @default, @remote, @null, @null, @null, @null, @null]}, &(0x7f0000000140)=0x48) 01:51:42 executing program 5: ioctl$SIOCAX25GETUID(0xffffffffffffffff, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) 01:51:42 executing program 3: socketpair(0x3, 0x80000, 0x3ff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000100)="30dd0952fcf2", &(0x7f0000000180)=@tcp6=r0, 0x1}, 0x20) 01:51:42 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) 01:51:42 executing program 4: syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(0xffffffffffffffff, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) 01:51:42 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000380)) r2 = syz_open_dev$audion(&(0x7f0000000440), 0x4, 0x408401) ioctl$SIOCAX25DELFWD(r2, 0x89eb, &(0x7f0000000480)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default}) 01:51:42 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000380)) r2 = syz_open_dev$audion(&(0x7f0000000440), 0x4, 0x408401) ioctl$SIOCAX25DELFWD(r2, 0x89eb, &(0x7f0000000480)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default}) write$eventfd(r1, 0x0, 0x0) getsockname$ax25(r1, &(0x7f00000002c0)={{0x3, @default}, [@null, @bcast, @default, @rose, @default, @remote, @netrom, @default]}, &(0x7f0000000340)=0x48) 01:51:42 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) 01:51:42 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) 01:51:42 executing program 3: socketpair(0x3, 0x80000, 0x3ff, &(0x7f0000000140)) 01:51:42 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, 0x0) 01:51:42 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) 01:51:42 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000380)) syz_open_dev$audion(&(0x7f0000000440), 0x4, 0x408401) 01:51:42 executing program 0: syz_init_net_socket$ax25(0x3, 0x5, 0x0) accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) 01:51:42 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000380)) r2 = syz_open_dev$audion(&(0x7f0000000440), 0x4, 0x408401) ioctl$SIOCAX25DELFWD(r2, 0x89eb, &(0x7f0000000480)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default}) write$eventfd(r1, 0x0, 0x0) 01:51:42 executing program 3: socketpair(0x0, 0x80000, 0x3ff, &(0x7f0000000140)) 01:51:42 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, 0x0) 01:51:42 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) 01:51:42 executing program 0: syz_init_net_socket$ax25(0x3, 0x5, 0x0) accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) 01:51:42 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000380)) 01:51:42 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000380)) r2 = syz_open_dev$audion(&(0x7f0000000440), 0x4, 0x408401) ioctl$SIOCAX25DELFWD(r2, 0x89eb, &(0x7f0000000480)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default}) 01:51:42 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, 0x0) 01:51:42 executing program 3: socketpair(0x0, 0x80000, 0x3ff, &(0x7f0000000140)) 01:51:42 executing program 0: syz_init_net_socket$ax25(0x3, 0x5, 0x0) accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) 01:51:42 executing program 5: syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(0xffffffffffffffff, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) 01:51:42 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) 01:51:42 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000380)) syz_open_dev$audion(&(0x7f0000000440), 0x4, 0x408401) 01:51:42 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000380)) r2 = syz_open_dev$audion(&(0x7f0000000440), 0x4, 0x408401) ioctl$SIOCAX25DELFWD(r2, 0x89eb, &(0x7f0000000480)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default}) write$eventfd(r1, 0x0, 0x0) 01:51:42 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) accept$ax25(r0, 0x0, &(0x7f0000000080)) 01:51:42 executing program 5: syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(0xffffffffffffffff, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) 01:51:42 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) 01:51:42 executing program 3: socketpair(0x0, 0x80000, 0x3ff, &(0x7f0000000140)) 01:51:42 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000380)) 01:51:42 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) accept$ax25(r0, 0x0, 0x0) 01:51:42 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) r1 = accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000380)) r3 = syz_open_dev$audion(&(0x7f0000000440), 0x4, 0x408401) ioctl$SIOCAX25DELFWD(r3, 0x89eb, &(0x7f0000000480)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default}) write$eventfd(r2, 0x0, 0x0) getsockname$ax25(r2, &(0x7f00000002c0)={{0x3, @default}, [@null, @bcast, @default, @rose, @default, @remote, @netrom, @default]}, &(0x7f0000000340)=0x48) getsockname$ax25(r1, &(0x7f00000000c0)={{0x3, @null}, [@null, @default, @remote, @null, @null, @null, @null, @null]}, &(0x7f0000000140)=0x48) syz_open_dev$audion(&(0x7f00000001c0), 0x1f, 0x6081) 01:51:42 executing program 5: syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(0xffffffffffffffff, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) 01:51:42 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) 01:51:42 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) 01:51:42 executing program 3: socketpair(0x3, 0x0, 0x3ff, &(0x7f0000000140)) 01:51:42 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) r1 = accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000380)) r3 = syz_open_dev$audion(&(0x7f0000000440), 0x4, 0x408401) ioctl$SIOCAX25DELFWD(r3, 0x89eb, &(0x7f0000000480)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default}) write$eventfd(r2, 0x0, 0x0) getsockname$ax25(r2, &(0x7f00000002c0)={{0x3, @default}, [@null, @bcast, @default, @rose, @default, @remote, @netrom, @default]}, &(0x7f0000000340)=0x48) getsockname$ax25(r1, &(0x7f00000000c0)={{0x3, @null}, [@null, @default, @remote, @null, @null, @null, @null, @null]}, &(0x7f0000000140)=0x48) 01:51:42 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) 01:51:42 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, 0x0) 01:51:42 executing program 2: accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) 01:51:42 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) 01:51:42 executing program 3: socketpair(0x3, 0x0, 0x0, &(0x7f0000000140)) 01:51:42 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) 01:51:43 executing program 4: ioctl$USBDEVFS_CLAIM_PORT(0xffffffffffffffff, 0x80045518, &(0x7f0000000000)=0x9) r0 = syz_open_dev$usbfs(&(0x7f0000000400), 0x4, 0x400) ioctl$USBDEVFS_BULK(r0, 0xc0185502, &(0x7f0000000380)={{{0x3, 0x1}}, 0x11, 0x91a4f51, &(0x7f0000000340)="30741a19a40af241945b97a05192741c7f"}) getegid() r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) ioctl$USBDEVFS_REAPURBNDELAY(r1, 0x4008550d, &(0x7f0000000300)) write$eventfd(r1, 0x0, 0x0) getegid() shmctl$SHM_STAT(0xffffffffffffffff, 0xd, &(0x7f0000000040)=""/165) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffa000/0x1000)=nil) shmat(r2, &(0x7f0000ffa000/0x4000)=nil, 0x5000) shmctl$SHM_UNLOCK(r2, 0xc) r3 = shmget(0x3, 0x2000, 0x20, &(0x7f0000ffa000/0x2000)=nil) shmctl$SHM_LOCK(r3, 0xb) ioctl$USBDEVFS_RELEASEINTERFACE(r1, 0x80045510, &(0x7f0000000440)=0x40) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)) 01:51:43 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, 0x0) 01:51:43 executing program 3: socketpair(0x3, 0x0, 0x0, &(0x7f0000000140)) 01:51:43 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) 01:51:43 executing program 2: accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) 01:51:43 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) 01:51:43 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, 0x0) 01:51:43 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) socketpair(0x3a, 0x800, 0x6, &(0x7f00000000c0)) 01:51:43 executing program 3: socketpair(0x3, 0x0, 0x0, &(0x7f0000000140)) 01:51:43 executing program 2: accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) 01:51:43 executing program 1: ioctl$SIOCAX25GETUID(0xffffffffffffffff, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) 01:51:43 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) syz_open_dev$audion(&(0x7f0000000080), 0x9, 0x200000) socketpair(0x3a, 0x800, 0x6, &(0x7f00000000c0)) syz_open_dev$audion(&(0x7f0000000100), 0x4, 0x284841) syz_open_dev$audion(&(0x7f0000000140), 0x100000001, 0x4c0001) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) 01:51:43 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200), 0x0, 0x600202) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x64, r3, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [@L2TP_ATTR_OFFSET={0x6, 0x3, 0x307f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x9}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'rose0\x00'}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x6}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @remote}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @ipv4={'\x00', '\xff\xff', @broadcast}}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x8}]}, 0x64}}, 0x2) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) write$char_usb(0xffffffffffffffff, &(0x7f0000000000)="a839a2d8bec876f317db7637426e526225b97d01e318f8c4073939d91590d10d700605fa1389f1161d4ee13de1048b4f3833c785ea01b8e659838ef7dae4158b733ed7d286ced3c1b3b1df4f918199bc3eda9ce01d2f6c5fd08cdc91ab1df52cf12c1b74b00b0326836b1ca8c9e1e2222f76a6d05083b68cd54ddc15201cae7e82e4d006c86eb28fc25e653cdc6871fbf82773ed9f128da341bcecfd39e15ef189ad8ac4042a143426ade6e491e2462f4934067dfc655c6451ab0e6c4dd5249d935ae2a225770ea53c784b82b7003aff4becb327fb3633c490c0e517f15deae9c1165478fc9af5f19130", 0xea) 01:51:43 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) 01:51:43 executing program 4: syz_init_net_socket$ax25(0x3, 0x5, 0x0) r0 = syz_init_net_socket$ax25(0x3, 0x3, 0xcf) r1 = syz_open_dev$audion(&(0x7f00000000c0), 0xb6, 0x301000) ioctl$SIOCPNADDRESOURCE(r1, 0x89e0, &(0x7f0000000100)=0x7) accept$ax25(r0, &(0x7f0000000000)={{0x3, @netrom}, [@netrom, @rose, @default, @rose, @rose, @default, @null]}, &(0x7f0000000140)=0x48) 01:51:43 executing program 1: ioctl$SIOCAX25GETUID(0xffffffffffffffff, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) 01:51:43 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000240)) 01:51:43 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) syz_open_dev$loop(0x0, 0x0, 0x0) 01:51:43 executing program 3: socketpair(0x3, 0x0, 0x3ff, 0x0) 01:51:43 executing program 4: syz_init_net_socket$ax25(0x3, 0x5, 0x0) r0 = syz_init_net_socket$ax25(0x3, 0x3, 0xcf) r1 = syz_open_dev$audion(&(0x7f00000000c0), 0xb6, 0x301000) ioctl$SIOCPNADDRESOURCE(r1, 0x89e0, &(0x7f0000000100)=0x7) accept$ax25(r0, &(0x7f0000000000)={{0x3, @netrom}, [@netrom, @rose, @default, @rose, @rose, @default, @null]}, &(0x7f0000000140)=0x48) 01:51:43 executing program 1: ioctl$SIOCAX25GETUID(0xffffffffffffffff, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) 01:51:43 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) 01:51:43 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000240)) 01:51:43 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000240)) r2 = syz_open_dev$loop(&(0x7f0000000000), 0x3ff, 0x422181) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7fff) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) 01:51:43 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x8, 0x0, 0x11, 0x4, "1ba46b5e668c8ebd787fc006b413b5cec34d9c08efb068588bb9447a62bfd70313e59704d83a673776191219a19cb6629e9cc9fe4696b8afcd4dfdaf16d1b9d8", "d96d5798972e8322ab232090131a2bea4ed1b45cb91e7f52ba75c375d18573db", [0x0, 0x7fffffff]}) syz_open_dev$loop(0x0, 0x0, 0x0) 01:51:43 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000240)) 01:51:43 executing program 4: syz_init_net_socket$ax25(0x3, 0x5, 0x0) r0 = syz_init_net_socket$ax25(0x3, 0x3, 0xcf) r1 = syz_open_dev$audion(&(0x7f00000000c0), 0xb6, 0x301000) ioctl$SIOCPNADDRESOURCE(r1, 0x89e0, &(0x7f0000000100)=0x7) accept$ax25(r0, &(0x7f0000000000)={{0x3, @netrom}, [@netrom, @rose, @default, @rose, @rose, @default, @null]}, &(0x7f0000000140)=0x48) 01:51:43 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) 01:51:43 executing program 5: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000240)) 01:51:43 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000240)) r2 = syz_open_dev$loop(&(0x7f0000000000), 0x3ff, 0x422181) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7fff) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f00000006c0)) r4 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f00000006c0)) 01:51:43 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000240)) r2 = syz_open_dev$loop(&(0x7f0000000000), 0x3ff, 0x422181) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7fff) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f00000006c0)) r4 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f00000006c0)) 01:51:43 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) 01:51:43 executing program 4: syz_init_net_socket$ax25(0x3, 0x5, 0x0) r0 = syz_init_net_socket$ax25(0x3, 0x3, 0xcf) syz_open_dev$audion(&(0x7f00000000c0), 0xb6, 0x301000) accept$ax25(r0, &(0x7f0000000000)={{0x3, @netrom}, [@netrom, @rose, @default, @rose, @rose, @default, @null]}, &(0x7f0000000140)=0x48) 01:51:43 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) 01:51:43 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000240)) r2 = syz_open_dev$loop(&(0x7f0000000000), 0x3ff, 0x422181) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7fff) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f00000006c0)) r4 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f00000006c0)) 01:51:43 executing program 5: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000240)) 01:51:43 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) 01:51:43 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000240)) r2 = syz_open_dev$loop(&(0x7f0000000000), 0x3ff, 0x422181) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7fff) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f00000006c0)) r4 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f00000006c0)) 01:51:43 executing program 5: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000240)) 01:51:43 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000240)) r2 = syz_open_dev$loop(&(0x7f0000000000), 0x3ff, 0x422181) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7fff) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f00000006c0)) r4 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f00000006c0)) 01:51:43 executing program 1: syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(0xffffffffffffffff, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) 01:51:43 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000240)) r2 = syz_open_dev$loop(&(0x7f0000000000), 0x3ff, 0x422181) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7fff) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f00000006c0)) r4 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f00000006c0)) 01:51:43 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000240)) 01:51:43 executing program 2: syz_init_net_socket$ax25(0x3, 0x5, 0x0) accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) 01:51:43 executing program 4: syz_init_net_socket$ax25(0x3, 0x5, 0x0) r0 = syz_init_net_socket$ax25(0x3, 0x3, 0xcf) accept$ax25(r0, &(0x7f0000000000)={{0x3, @netrom}, [@netrom, @rose, @default, @rose, @rose, @default, @null]}, &(0x7f0000000140)=0x48) 01:51:43 executing program 1: syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(0xffffffffffffffff, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) 01:51:43 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000000000)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x23, "3c99b4bbb43361"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000001000)={{r2, 0x800, 0xffffffffffff27ae, 0x56e5aca2, 0x6, 0x0, 0xe03, 0x3, 0x10000, 0x3ff, 0x7d, 0x10001, 0x1, 0x57, 0x8}, 0x28, [0x0, 0x0, 0x0, 0x0, 0x0]}) 01:51:43 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000240)) 01:51:43 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000240)) r2 = syz_open_dev$loop(&(0x7f0000000000), 0x3ff, 0x422181) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7fff) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f00000006c0)) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) 01:51:43 executing program 2: syz_init_net_socket$ax25(0x3, 0x5, 0x0) accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) 01:51:43 executing program 1: syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(0xffffffffffffffff, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) 01:51:43 executing program 4: syz_init_net_socket$ax25(0x3, 0x5, 0x0) accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @netrom}, [@netrom, @rose, @default, @rose, @rose, @default, @null]}, &(0x7f0000000140)=0x48) 01:51:43 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000000000)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x23, "3c99b4bbb43361"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000001000)={{r2, 0x800, 0xffffffffffff27ae, 0x56e5aca2, 0x6, 0x0, 0xe03, 0x3, 0x10000, 0x3ff, 0x7d, 0x10001, 0x1, 0x57, 0x8}, 0x28, [0x0, 0x0, 0x0, 0x0, 0x0]}) 01:51:43 executing program 2: syz_init_net_socket$ax25(0x3, 0x5, 0x0) accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) 01:51:43 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000240)) 01:51:43 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000240)) r2 = syz_open_dev$loop(&(0x7f0000000000), 0x3ff, 0x422181) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7fff) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f00000006c0)) 01:51:43 executing program 4: syz_init_net_socket$ax25(0x3, 0x5, 0x0) accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @netrom}, [@netrom, @rose, @default, @rose, @rose, @default, @null]}, &(0x7f0000000140)=0x48) 01:51:43 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, 0x0) 01:51:43 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000000000)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x23, "3c99b4bbb43361"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000001000)={{r2, 0x800, 0xffffffffffff27ae, 0x56e5aca2, 0x6, 0x0, 0xe03, 0x3, 0x10000, 0x3ff, 0x7d, 0x10001, 0x1, 0x57, 0x8}, 0x28, [0x0, 0x0, 0x0, 0x0, 0x0]}) 01:51:43 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0) 01:51:43 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000240)) r2 = syz_open_dev$loop(&(0x7f0000000000), 0x3ff, 0x422181) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7fff) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) 01:51:43 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) accept$ax25(r0, 0x0, &(0x7f0000000080)) 01:51:43 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, 0x0) 01:51:43 executing program 4: syz_init_net_socket$ax25(0x3, 0x5, 0x0) accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @netrom}, [@netrom, @rose, @default, @rose, @rose, @default, @null]}, &(0x7f0000000140)=0x48) 01:51:43 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000000000)={0x7, [], 0x23, "3c99b4bbb43361"}) 01:51:43 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000240)) r2 = syz_open_dev$loop(&(0x7f0000000000), 0x3ff, 0x422181) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7fff) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) 01:51:43 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0) 01:51:43 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, 0x0) 01:51:43 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) accept$ax25(r0, 0x0, 0x0) 01:51:44 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000000000)={0x7, [], 0x23, "3c99b4bbb43361"}) 01:51:44 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0xcf) accept$ax25(r0, &(0x7f0000000000)={{0x3, @netrom}, [@netrom, @rose, @default, @rose, @rose, @default, @null]}, &(0x7f0000000140)=0x48) 01:51:44 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000240)) r2 = syz_open_dev$loop(&(0x7f0000000000), 0x3ff, 0x422181) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7fff) 01:51:44 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0) 01:51:44 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000240)) r2 = syz_open_dev$loop(&(0x7f0000000000), 0x3ff, 0x422181) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7fff) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) 01:51:44 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000000000)={0x7, [], 0x23, "3c99b4bbb43361"}) 01:51:44 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, 0x0) 01:51:44 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x0, 0xcf) accept$ax25(r0, &(0x7f0000000000)={{0x3, @netrom}, [@netrom, @rose, @default, @rose, @rose, @default, @null]}, &(0x7f0000000140)=0x48) 01:51:44 executing program 5: syz_init_net_socket$ax25(0x3, 0x5, 0x0) accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) 01:51:44 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000240)) syz_open_dev$loop(&(0x7f0000000000), 0x3ff, 0x422181) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7fff) 01:51:44 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000240)) r2 = syz_open_dev$loop(&(0x7f0000000000), 0x3ff, 0x422181) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7fff) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) 01:51:44 executing program 3: ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000000)={0x7, [], 0x23, "3c99b4bbb43361"}) 01:51:44 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000240)) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7fff) 01:51:44 executing program 1: syz_init_net_socket$ax25(0x3, 0x5, 0x0) accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @bcast}, [@rose, @bcast, @remote, @bcast, @netrom, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) 01:51:44 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x0, 0xcf) accept$ax25(r0, &(0x7f0000000000)={{0x3, @netrom}, [@netrom, @rose, @default, @rose, @rose, @default, @null]}, &(0x7f0000000140)=0x48) 01:51:44 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) r1 = syz_open_dev$usbfs(&(0x7f0000000000), 0x240, 0x40000) ioctl$USBDEVFS_GET_CAPABILITIES(r1, 0x8004551a, &(0x7f0000000040)) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000002c0)) ioctl$LOOP_SET_FD(r2, 0x4c00, 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2e00000085919ff9bdfe7f3c3fbbf27252", @ANYRES16=0x0, @ANYBLOB="200026bd7000ffdbdf250100000005000d000100000008000c00040000000500130084000000"], 0x2c}, 0x1, 0x0, 0x0, 0x20000080}, 0x4) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) r3 = syz_open_dev$audion(&(0x7f0000000200), 0xffffffffffffffff, 0x400080) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x80000000000002) ioctl$USBDEVFS_RELEASEINTERFACE(0xffffffffffffffff, 0x80045510, &(0x7f0000000400)) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000080)="dcbd8dd825", &(0x7f00000000c0)=""/222}, 0x20) 01:51:44 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x20) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f00000006c0)={{0x0, 0x20, 0x6, 0x0, 0x100000001, 0x4, 0x1, 0x8, 0xed0, 0xa155, 0x9, 0x1, 0x100000000, 0x401, 0x6}}) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000000)=0x8) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) syz_open_dev$loop(0x0, 0x0, 0x0) 01:51:44 executing program 3: ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000000)={0x7, [], 0x23, "3c99b4bbb43361"}) 01:51:44 executing program 1: getegid() getegid() getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) clock_gettime(0x6, &(0x7f0000000000)) socketpair(0x2b, 0x1, 0x80, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x70, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0xfe}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x101}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x3f}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x2}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000001}, 0x54) 01:51:44 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7fff) 01:51:44 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) r1 = syz_open_dev$usbfs(&(0x7f0000000000), 0x240, 0x40000) ioctl$USBDEVFS_GET_CAPABILITIES(r1, 0x8004551a, &(0x7f0000000040)) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000002c0)) ioctl$LOOP_SET_FD(r2, 0x4c00, 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2e00000085919ff9bdfe7f3c3fbbf27252", @ANYRES16=0x0, @ANYBLOB="200026bd7000ffdbdf250100000005000d000100000008000c00040000000500130084000000"], 0x2c}, 0x1, 0x0, 0x0, 0x20000080}, 0x4) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) r3 = syz_open_dev$audion(&(0x7f0000000200), 0xffffffffffffffff, 0x400080) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x80000000000002) ioctl$USBDEVFS_RELEASEINTERFACE(0xffffffffffffffff, 0x80045510, &(0x7f0000000400)) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000080)="dcbd8dd825", &(0x7f00000000c0)=""/222}, 0x20) 01:51:44 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x0, 0xcf) accept$ax25(r0, &(0x7f0000000000)={{0x3, @netrom}, [@netrom, @rose, @default, @rose, @rose, @default, @null]}, &(0x7f0000000140)=0x48) 01:51:44 executing program 3: ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000000)={0x7, [], 0x23, "3c99b4bbb43361"}) 01:51:44 executing program 5: r0 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="67ed0000", @ANYRES16=r0, @ANYBLOB="000225bd7000000000000500000005001300000000000600010008000000"], 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40040) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, r0, 0x300, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x4}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20008081}, 0x20008000) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r1, 0x200, 0x70bd25, 0x0, {}, [@L2TP_ATTR_SEND_SEQ={0x5}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40040) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x48, r0, 0x300, 0x70bd2b, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xa8}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0xfffa}, @L2TP_ATTR_FD={0x8, 0x17, @udp6}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r1, 0x20, 0x70bd2a, 0x25dfdbfe, {}, [@L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e24}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x8}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x100}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) clock_getres(0x3, &(0x7f0000000480)) 01:51:44 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7fff) 01:51:44 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) r1 = syz_open_dev$usbfs(&(0x7f0000000000), 0x240, 0x40000) ioctl$USBDEVFS_GET_CAPABILITIES(r1, 0x8004551a, &(0x7f0000000040)) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000002c0)) ioctl$LOOP_SET_FD(r2, 0x4c00, 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2e00000085919ff9bdfe7f3c3fbbf27252", @ANYRES16=0x0, @ANYBLOB="200026bd7000ffdbdf250100000005000d000100000008000c00040000000500130084000000"], 0x2c}, 0x1, 0x0, 0x0, 0x20000080}, 0x4) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) r3 = syz_open_dev$audion(&(0x7f0000000200), 0xffffffffffffffff, 0x400080) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x80000000000002) ioctl$USBDEVFS_RELEASEINTERFACE(0xffffffffffffffff, 0x80045510, &(0x7f0000000400)) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000080)="dcbd8dd825", &(0x7f00000000c0)=""/222}, 0x20) 01:51:44 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000000000)={0x7, [], 0x23, "3c99b4bbb43361"}) 01:51:44 executing program 1: getegid() getegid() getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) clock_gettime(0x6, &(0x7f0000000000)) socketpair(0x2b, 0x1, 0x80, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x70, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0xfe}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x101}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x3f}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x2}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000001}, 0x54) 01:51:44 executing program 5: r0 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="67ed0000", @ANYRES16=r0, @ANYBLOB="000225bd7000000000000500000005001300000000000600010008000000"], 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40040) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, r0, 0x300, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x4}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20008081}, 0x20008000) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r2, 0x200, 0x70bd25, 0x0, {}, [@L2TP_ATTR_SEND_SEQ={0x5}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40040) r3 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r3, 0x0, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x48, r0, 0x300, 0x70bd2b, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xa8}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0xfffa}, @L2TP_ATTR_FD={0x8, 0x17, @udp6}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r2, 0x20, 0x70bd2a, 0x25dfdbfe, {}, [@L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e24}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x8}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x100}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) clock_getres(0x3, &(0x7f0000000480)) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) 01:51:44 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) accept$ax25(r0, &(0x7f0000000000)={{0x3, @netrom}, [@netrom, @rose, @default, @rose, @rose, @default, @null]}, &(0x7f0000000140)=0x48) 01:51:44 executing program 0: ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x7fff) 01:51:44 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) r1 = syz_open_dev$usbfs(&(0x7f0000000000), 0x240, 0x40000) ioctl$USBDEVFS_GET_CAPABILITIES(r1, 0x8004551a, &(0x7f0000000040)) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000002c0)) ioctl$LOOP_SET_FD(r2, 0x4c00, 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2e00000085919ff9bdfe7f3c3fbbf27252", @ANYRES16=0x0, @ANYBLOB="200026bd7000ffdbdf250100000005000d000100000008000c00040000000500130084000000"], 0x2c}, 0x1, 0x0, 0x0, 0x20000080}, 0x4) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) r3 = syz_open_dev$audion(&(0x7f0000000200), 0xffffffffffffffff, 0x400080) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x80000000000002) ioctl$USBDEVFS_RELEASEINTERFACE(0xffffffffffffffff, 0x80045510, &(0x7f0000000400)) 01:51:44 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000000000)={0x7, [], 0x23, "3c99b4bbb43361"}) 01:51:44 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x590, 0x107340) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = syz_open_dev$audion(&(0x7f0000000000), 0x5, 0x10000) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000080)) syz_open_dev$loop(0x0, 0x0, 0x0) 01:51:44 executing program 4: syz_init_net_socket$ax25(0x3, 0x3, 0x0) accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @netrom}, [@netrom, @rose, @default, @rose, @rose, @default, @null]}, &(0x7f0000000140)=0x48) 01:51:44 executing program 1: getegid() getegid() getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) clock_gettime(0x6, &(0x7f0000000000)) socketpair(0x2b, 0x1, 0x80, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x70, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0xfe}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x101}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x3f}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x2}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000001}, 0x54) 01:51:44 executing program 0: ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x7fff) 01:51:44 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) r1 = syz_open_dev$usbfs(&(0x7f0000000000), 0x240, 0x40000) ioctl$USBDEVFS_GET_CAPABILITIES(r1, 0x8004551a, &(0x7f0000000040)) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000002c0)) ioctl$LOOP_SET_FD(r2, 0x4c00, 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2e00000085919ff9bdfe7f3c3fbbf27252", @ANYRES16=0x0, @ANYBLOB="200026bd7000ffdbdf250100000005000d000100000008000c00040000000500130084000000"], 0x2c}, 0x1, 0x0, 0x0, 0x20000080}, 0x4) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) r3 = syz_open_dev$audion(&(0x7f0000000200), 0xffffffffffffffff, 0x400080) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x80000000000002) 01:51:44 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000000000)={0x7, [], 0x23, "3c99b4bbb43361"}) 01:51:44 executing program 0: ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x7fff) 01:51:44 executing program 4: syz_init_net_socket$ax25(0x3, 0x3, 0x0) accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @netrom}, [@netrom, @rose, @default, @rose, @rose, @default, @null]}, &(0x7f0000000140)=0x48) 01:51:44 executing program 1: getegid() getegid() getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) clock_gettime(0x6, &(0x7f0000000000)) socketpair(0x2b, 0x1, 0x80, &(0x7f0000000040)) 01:51:44 executing program 5: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x81, 0x600000) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD_SYNC_FILE(r0, 0xc01064c1, &(0x7f0000000200)) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00000005c0)) r2 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x3c1) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x40, 0x0, 0x10, 0x70bd2c, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x200}, @NBD_ATTR_BACKEND_IDENTIFIER={0x9, 0xa, '{,)\'.'}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xfffffffffffff001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x40}}, 0x4) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) r5 = syz_init_net_socket$ax25(0x3, 0x5, 0xce) accept$ax25(r5, &(0x7f0000000780)={{0x3, @bcast}, [@remote, @netrom, @bcast, @rose, @netrom, @remote, @null]}, &(0x7f0000000800)=0x48) getsockopt$inet6_udp_int(r4, 0x11, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0x4) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r6, 0x11, 0x1, &(0x7f0000000840), &(0x7f0000000880)=0x4) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r6, 0x89f1, &(0x7f0000000000)={'ip6_vti0\x00', &(0x7f0000000080)={'syztnl2\x00', 0x0, 0x29, 0x7, 0x8, 0xffffb0a6, 0x6, @mcast2, @local, 0x8, 0x80, 0x6, 0x3}}) accept4$nfc_llcp(r2, &(0x7f0000000100), &(0x7f0000000180)=0x60, 0x800) r7 = syz_open_dev$audion(&(0x7f0000000240), 0x10000, 0x2400) r8 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r8, 0x0, 0x0) r9 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r9, 0x200, 0x70bd25, 0x0, {}, [@L2TP_ATTR_SEND_SEQ={0x5}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40040) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r8, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x44, r9, 0x4, 0x70bd27, 0x25dfdbff, {}, [@L2TP_ATTR_OFFSET={0x6, 0x3, 0x7ff}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x4}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e22}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x3}, @L2TP_ATTR_PEER_CONN_ID={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4040000}, 0x8044) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD_SYNC_FILE(r7, 0xc01064c1, &(0x7f0000000280)) mmap$KVM_VCPU(&(0x7f0000ffc000/0x1000)=nil, 0x930, 0x1, 0x10010, r2, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 01:51:44 executing program 3: syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000000)={0x7, [], 0x23, "3c99b4bbb43361"}) 01:51:44 executing program 0: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7fff) 01:51:44 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) r1 = syz_open_dev$usbfs(&(0x7f0000000000), 0x240, 0x40000) ioctl$USBDEVFS_GET_CAPABILITIES(r1, 0x8004551a, &(0x7f0000000040)) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000002c0)) ioctl$LOOP_SET_FD(r2, 0x4c00, 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2e00000085919ff9bdfe7f3c3fbbf27252", @ANYRES16=0x0, @ANYBLOB="200026bd7000ffdbdf250100000005000d000100000008000c00040000000500130084000000"], 0x2c}, 0x1, 0x0, 0x0, 0x20000080}, 0x4) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) syz_open_dev$audion(&(0x7f0000000200), 0xffffffffffffffff, 0x400080) 01:51:44 executing program 3: syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000000)={0x7, [], 0x23, "3c99b4bbb43361"}) 01:51:44 executing program 5: r0 = syz_open_dev$dri(&(0x7f00000001c0), 0x81, 0x600000) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD_SYNC_FILE(r0, 0xc01064c1, &(0x7f0000000200)) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00000005c0)) r2 = syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x3c1) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x40, 0x0, 0x10, 0x70bd2c, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x200}, @NBD_ATTR_BACKEND_IDENTIFIER={0x9, 0xa, '{,)\'.'}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xfffffffffffff001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x40}}, 0x4) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) r5 = syz_init_net_socket$ax25(0x3, 0x5, 0xce) accept$ax25(r5, &(0x7f0000000780)={{0x3, @bcast}, [@remote, @netrom, @bcast, @rose, @netrom, @remote, @null]}, &(0x7f0000000800)=0x48) getsockopt$inet6_udp_int(r4, 0x11, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0x4) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r6, 0x11, 0x1, &(0x7f0000000840), &(0x7f0000000880)=0x4) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r6, 0x89f1, &(0x7f0000000000)={'ip6_vti0\x00', &(0x7f0000000080)={'syztnl2\x00', 0x0, 0x29, 0x7, 0x8, 0xffffb0a6, 0x6, @mcast2, @local, 0x8, 0x80, 0x6, 0x3}}) accept4$nfc_llcp(r2, &(0x7f0000000100), &(0x7f0000000180)=0x60, 0x800) r7 = syz_open_dev$audion(&(0x7f0000000240), 0x10000, 0x2400) r8 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r8, 0x0, 0x0) r9 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r9, 0x200, 0x70bd25, 0x0, {}, [@L2TP_ATTR_SEND_SEQ={0x5}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40040) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r8, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x44, r9, 0x4, 0x70bd27, 0x25dfdbff, {}, [@L2TP_ATTR_OFFSET={0x6, 0x3, 0x7ff}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x4}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e22}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x3}, @L2TP_ATTR_PEER_CONN_ID={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4040000}, 0x8044) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD_SYNC_FILE(r7, 0xc01064c1, &(0x7f0000000280)) mmap$KVM_VCPU(&(0x7f0000ffc000/0x1000)=nil, 0x930, 0x1, 0x10010, r2, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 01:51:44 executing program 1: getegid() getegid() getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) clock_gettime(0x6, &(0x7f0000000000)) 01:51:44 executing program 0: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7fff) 01:51:44 executing program 4: syz_init_net_socket$ax25(0x3, 0x3, 0x0) accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @netrom}, [@netrom, @rose, @default, @rose, @rose, @default, @null]}, &(0x7f0000000140)=0x48) 01:51:44 executing program 3: syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000000)={0x7, [], 0x23, "3c99b4bbb43361"}) 01:51:44 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) r1 = syz_open_dev$usbfs(&(0x7f0000000000), 0x240, 0x40000) ioctl$USBDEVFS_GET_CAPABILITIES(r1, 0x8004551a, &(0x7f0000000040)) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000002c0)) ioctl$LOOP_SET_FD(r2, 0x4c00, 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2e00000085919ff9bdfe7f3c3fbbf27252", @ANYRES16=0x0, @ANYBLOB="200026bd7000ffdbdf250100000005000d000100000008000c00040000000500130084000000"], 0x2c}, 0x1, 0x0, 0x0, 0x20000080}, 0x4) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) 01:51:44 executing program 5: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0xd83) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) 01:51:44 executing program 0: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7fff) 01:51:44 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) accept$ax25(r0, 0x0, &(0x7f0000000140)) 01:51:44 executing program 1: getegid() getegid() clock_gettime(0x6, &(0x7f0000000000)) 01:51:44 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) r1 = syz_open_dev$usbfs(&(0x7f0000000000), 0x240, 0x40000) ioctl$USBDEVFS_GET_CAPABILITIES(r1, 0x8004551a, &(0x7f0000000040)) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000002c0)) ioctl$LOOP_SET_FD(r2, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) 01:51:44 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) 01:51:44 executing program 1: getegid() clock_gettime(0x6, &(0x7f0000000000)) 01:51:44 executing program 5: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0xd83) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) 01:51:44 executing program 0: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x7fff) 01:51:45 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) r1 = syz_open_dev$usbfs(&(0x7f0000000000), 0x240, 0x40000) ioctl$USBDEVFS_GET_CAPABILITIES(r1, 0x8004551a, &(0x7f0000000040)) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000002c0)) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) 01:51:45 executing program 3: syz_init_net_socket$ax25(0x3, 0x3, 0x0) accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @netrom}, [@netrom, @rose, @default, @rose, @rose, @default, @null]}, &(0x7f0000000140)=0x48) 01:51:45 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) accept$ax25(r0, 0x0, 0x0) 01:51:45 executing program 5: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0xd83) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) 01:51:45 executing program 0: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x7fff) 01:51:45 executing program 1: getegid() clock_gettime(0x6, &(0x7f0000000000)) 01:51:45 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) r1 = syz_open_dev$usbfs(&(0x7f0000000000), 0x240, 0x40000) ioctl$USBDEVFS_GET_CAPABILITIES(r1, 0x8004551a, &(0x7f0000000040)) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) 01:51:45 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) (fail_nth: 1) 01:51:45 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) accept$ax25(r0, 0x0, 0x0) (fail_nth: 1) 01:51:45 executing program 1: getegid() clock_gettime(0x6, &(0x7f0000000000)) 01:51:45 executing program 5: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0xd83) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) 01:51:45 executing program 0: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x7fff) 01:51:45 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) r1 = syz_open_dev$usbfs(&(0x7f0000000000), 0x240, 0x40000) ioctl$USBDEVFS_GET_CAPABILITIES(r1, 0x8004551a, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r1) 01:51:45 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x6) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r3, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x88, 0x0, 0x100, 0x70bd25, 0x25dfdbfc, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x800}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '*'}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r3}, {0x8, 0x1, r4}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xfa73}]}, 0x88}, 0x1, 0x0, 0x0, 0x40000}, 0x200080d0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) eventfd2(0x4, 0x0) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) ioctl$BTRFS_IOC_WAIT_SYNC(r5, 0x40089416, &(0x7f00000001c0)) 01:51:45 executing program 1: clock_gettime(0x6, &(0x7f0000000000)) 01:51:45 executing program 5: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0xd83) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0xc40) [ 391.006731] FAULT_INJECTION: forcing a failure. [ 391.006731] name failslab, interval 1, probability 0, space 0, times 0 [ 391.053889] CPU: 1 PID: 29618 Comm: syz-executor.4 Not tainted 4.14.301-syzkaller #0 [ 391.061877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 391.071232] Call Trace: [ 391.073818] dump_stack+0x1b2/0x281 [ 391.077448] should_fail.cold+0x10a/0x149 [ 391.081602] should_failslab+0xd6/0x130 [ 391.085576] kmem_cache_alloc+0x28e/0x3c0 [ 391.089728] ? sock_destroy_inode+0x60/0x60 [ 391.094049] sock_alloc_inode+0x19/0x250 [ 391.098110] ? sock_destroy_inode+0x60/0x60 [ 391.102429] alloc_inode+0x5d/0x170 [ 391.106062] new_inode_pseudo+0x14/0xe0 [ 391.110042] sock_alloc+0x3c/0x270 [ 391.113583] SyS_accept4+0xb1/0x580 [ 391.117214] ? SyS_listen+0x220/0x220 [ 391.121017] ? __mutex_unlock_slowpath+0x75/0x770 [ 391.125858] ? vfs_write+0x319/0x4d0 [ 391.129572] ? fput_many+0xe/0x140 [ 391.133115] ? SyS_write+0x14d/0x210 [ 391.136822] ? SyS_read+0x210/0x210 [ 391.140442] ? __do_page_fault+0x159/0xad0 [ 391.144677] ? do_syscall_64+0x4c/0x640 [ 391.148642] ? SyS_accept4+0x580/0x580 [ 391.152531] do_syscall_64+0x1d5/0x640 [ 391.156422] entry_SYSCALL_64_after_hwframe+0x5e/0xd3 [ 391.161692] RIP: 0033:0x7f42d87610d9 [ 391.165396] RSP: 002b:00007f42d6cd3168 EFLAGS: 00000246 ORIG_RAX: 000000000000002b [ 391.173097] RAX: ffffffffffffffda RBX: 00007f42d8880f80 RCX: 00007f42d87610d9 [ 391.180364] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 391.187626] RBP: 00007f42d6cd31d0 R08: 0000000000000000 R09: 0000000000000000 [ 391.194903] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 01:51:45 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 01:51:45 executing program 5: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0xd83) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0xc40) 01:51:45 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) r1 = syz_open_dev$usbfs(&(0x7f0000000000), 0x240, 0x40000) ioctl$USBDEVFS_GET_CAPABILITIES(r1, 0x8004551a, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r1) 01:51:45 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x6) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) (async, rerun: 64) r3 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) (rerun: 64) write$eventfd(r3, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x88, 0x0, 0x100, 0x70bd25, 0x25dfdbfc, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x800}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '*'}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r3}, {0x8, 0x1, r4}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xfa73}]}, 0x88}, 0x1, 0x0, 0x0, 0x40000}, 0x200080d0) (async, rerun: 32) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) (async, rerun: 32) eventfd2(0x4, 0x0) (async) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) (async) ioctl$BTRFS_IOC_WAIT_SYNC(r5, 0x40089416, &(0x7f00000001c0)) [ 391.202170] R13: 00007ffd2c97fe9f R14: 00007f42d6cd3300 R15: 0000000000022000 01:51:45 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) accept$ax25(r0, 0x0, 0x0) (fail_nth: 2) 01:51:45 executing program 1: clock_gettime(0x0, &(0x7f0000000000)) 01:51:45 executing program 5: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0xd83) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0xc40) 01:51:45 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) r1 = syz_open_dev$usbfs(&(0x7f0000000000), 0x240, 0x40000) ioctl$USBDEVFS_GET_CAPABILITIES(r1, 0x8004551a, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r1) 01:51:45 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 01:51:45 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x6) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) (async, rerun: 32) r3 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) (rerun: 32) write$eventfd(r3, 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x88, 0x0, 0x100, 0x70bd25, 0x25dfdbfc, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x800}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '*'}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r3}, {0x8, 0x1, r4}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xfa73}]}, 0x88}, 0x1, 0x0, 0x0, 0x40000}, 0x200080d0) (async, rerun: 64) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) (rerun: 64) eventfd2(0x4, 0x0) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) ioctl$BTRFS_IOC_WAIT_SYNC(r5, 0x40089416, &(0x7f00000001c0)) 01:51:45 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) 01:51:45 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) r1 = syz_open_dev$usbfs(&(0x7f0000000000), 0x240, 0x40000) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) 01:51:45 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 01:51:45 executing program 1: clock_gettime(0x0, &(0x7f0000000000)) 01:51:45 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0xc5) r1 = syz_open_dev$audion(&(0x7f0000000000), 0x9, 0x80) ioctl$USBDEVFS_BULK(r1, 0xc0185502, &(0x7f00000000c0)={{{0xc}}, 0x59, 0x2, &(0x7f0000000040)="e9ebd7806389423e23a4d566d15643abf345faab5d39e22907d7190ec4438f8b9a6303e32ebdd4e7f1a5d9d39c79c1d58edeb480056ea121c419317c48d5569a8b3e5454892eef7f36e569705703dc299515858fbf7352152e"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) [ 391.415748] FAULT_INJECTION: forcing a failure. [ 391.415748] name failslab, interval 1, probability 0, space 0, times 0 01:51:45 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) [ 391.468218] CPU: 1 PID: 29672 Comm: syz-executor.4 Not tainted 4.14.301-syzkaller #0 [ 391.476122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 391.485477] Call Trace: [ 391.488064] dump_stack+0x1b2/0x281 [ 391.491699] should_fail.cold+0x10a/0x149 [ 391.495847] should_failslab+0xd6/0x130 [ 391.499821] kmem_cache_alloc_trace+0x29a/0x3d0 [ 391.504493] ? kmem_cache_alloc+0x35f/0x3c0 [ 391.508821] sock_alloc_inode+0x5f/0x250 [ 391.512885] ? sock_destroy_inode+0x60/0x60 [ 391.517215] alloc_inode+0x5d/0x170 [ 391.520839] new_inode_pseudo+0x14/0xe0 [ 391.524812] sock_alloc+0x3c/0x270 [ 391.528354] SyS_accept4+0xb1/0x580 [ 391.531984] ? SyS_listen+0x220/0x220 [ 391.535782] ? __mutex_unlock_slowpath+0x75/0x770 [ 391.540624] ? vfs_write+0x319/0x4d0 [ 391.544338] ? fput_many+0xe/0x140 [ 391.547877] ? SyS_write+0x14d/0x210 [ 391.551594] ? SyS_read+0x210/0x210 [ 391.555216] ? __do_page_fault+0x159/0xad0 [ 391.559447] ? do_syscall_64+0x4c/0x640 [ 391.563418] ? SyS_accept4+0x580/0x580 [ 391.567306] do_syscall_64+0x1d5/0x640 [ 391.571198] entry_SYSCALL_64_after_hwframe+0x5e/0xd3 [ 391.576385] RIP: 0033:0x7f42d87610d9 [ 391.580091] RSP: 002b:00007f42d6cd3168 EFLAGS: 00000246 ORIG_RAX: 000000000000002b [ 391.587793] RAX: ffffffffffffffda RBX: 00007f42d8880f80 RCX: 00007f42d87610d9 [ 391.595062] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 391.602324] RBP: 00007f42d6cd31d0 R08: 0000000000000000 R09: 0000000000000000 [ 391.609595] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 01:51:45 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) accept$ax25(r0, 0x0, 0x0) (fail_nth: 3) 01:51:45 executing program 2: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 01:51:45 executing program 5: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) 01:51:45 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0xc5) (async) r1 = syz_open_dev$audion(&(0x7f0000000000), 0x9, 0x80) ioctl$USBDEVFS_BULK(r1, 0xc0185502, &(0x7f00000000c0)={{{0xc}}, 0x59, 0x2, &(0x7f0000000040)="e9ebd7806389423e23a4d566d15643abf345faab5d39e22907d7190ec4438f8b9a6303e32ebdd4e7f1a5d9d39c79c1d58edeb480056ea121c419317c48d5569a8b3e5454892eef7f36e569705703dc299515858fbf7352152e"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) 01:51:45 executing program 1: clock_gettime(0x0, &(0x7f0000000000)) 01:51:45 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) [ 391.616862] R13: 00007ffd2c97fe9f R14: 00007f42d6cd3300 R15: 0000000000022000 [ 391.706796] FAULT_INJECTION: forcing a failure. [ 391.706796] name failslab, interval 1, probability 0, space 0, times 0 [ 391.724874] CPU: 1 PID: 29700 Comm: syz-executor.4 Not tainted 4.14.301-syzkaller #0 [ 391.732775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 391.742213] Call Trace: [ 391.744797] dump_stack+0x1b2/0x281 [ 391.748443] should_fail.cold+0x10a/0x149 [ 391.752604] should_failslab+0xd6/0x130 [ 391.756584] kmem_cache_alloc+0x28e/0x3c0 [ 391.760736] __d_alloc+0x2a/0xa20 [ 391.764194] sock_alloc_file+0xc8/0x2e0 [ 391.768171] ? sock_poll+0x220/0x220 [ 391.771888] SyS_accept4+0x211/0x580 [ 391.775781] ? SyS_listen+0x220/0x220 [ 391.779579] ? __mutex_unlock_slowpath+0x75/0x770 [ 391.784414] ? vfs_write+0x319/0x4d0 [ 391.788123] ? fput_many+0xe/0x140 [ 391.791639] ? SyS_write+0x14d/0x210 [ 391.795332] ? SyS_read+0x210/0x210 [ 391.798935] ? __do_page_fault+0x159/0xad0 [ 391.803148] ? do_syscall_64+0x4c/0x640 [ 391.807099] ? SyS_accept4+0x580/0x580 [ 391.810964] do_syscall_64+0x1d5/0x640 [ 391.814834] entry_SYSCALL_64_after_hwframe+0x5e/0xd3 [ 391.820006] RIP: 0033:0x7f42d87610d9 [ 391.823788] RSP: 002b:00007f42d6cd3168 EFLAGS: 00000246 ORIG_RAX: 000000000000002b [ 391.831485] RAX: ffffffffffffffda RBX: 00007f42d8880f80 RCX: 00007f42d87610d9 [ 391.838736] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 391.845985] RBP: 00007f42d6cd31d0 R08: 0000000000000000 R09: 0000000000000000 01:51:46 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 01:51:46 executing program 5: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) 01:51:46 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 01:51:46 executing program 1: clock_gettime(0x6, 0x0) 01:51:46 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0xc5) (async) r1 = syz_open_dev$audion(&(0x7f0000000000), 0x9, 0x80) ioctl$USBDEVFS_BULK(r1, 0xc0185502, &(0x7f00000000c0)={{{0xc}}, 0x59, 0x2, &(0x7f0000000040)="e9ebd7806389423e23a4d566d15643abf345faab5d39e22907d7190ec4438f8b9a6303e32ebdd4e7f1a5d9d39c79c1d58edeb480056ea121c419317c48d5569a8b3e5454892eef7f36e569705703dc299515858fbf7352152e"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) 01:51:46 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) accept$ax25(r0, 0x0, 0x0) (fail_nth: 4) [ 391.853235] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 391.860489] R13: 00007ffd2c97fe9f R14: 00007f42d6cd3300 R15: 0000000000022000 01:51:46 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 01:51:46 executing program 5: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) 01:51:46 executing program 3: shmctl$SHM_UNLOCK(0x0, 0xc) r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) r2 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0xe3724793af75566) recvfrom$phonet(r1, &(0x7f0000000140)=""/253, 0xfd, 0x10000, 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000040), 0xcd4, 0x40080) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000080)) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) 01:51:46 executing program 1: clock_gettime(0x6, 0x0) 01:51:46 executing program 2: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) [ 391.969426] FAULT_INJECTION: forcing a failure. [ 391.969426] name failslab, interval 1, probability 0, space 0, times 0 [ 392.014637] CPU: 1 PID: 29722 Comm: syz-executor.4 Not tainted 4.14.301-syzkaller #0 [ 392.022546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 392.031928] Call Trace: [ 392.034518] dump_stack+0x1b2/0x281 [ 392.038152] should_fail.cold+0x10a/0x149 [ 392.042307] should_failslab+0xd6/0x130 [ 392.046281] kmem_cache_alloc+0x28e/0x3c0 [ 392.050434] get_empty_filp+0x86/0x3f0 [ 392.054318] alloc_file+0x23/0x440 [ 392.057866] sock_alloc_file+0x113/0x2e0 01:51:46 executing program 2: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 01:51:46 executing program 1: clock_gettime(0x6, 0x0) [ 392.061924] ? sock_poll+0x220/0x220 [ 392.065734] SyS_accept4+0x211/0x580 [ 392.069443] ? SyS_listen+0x220/0x220 [ 392.073243] ? __mutex_unlock_slowpath+0x75/0x770 [ 392.078087] ? vfs_write+0x319/0x4d0 [ 392.081796] ? fput_many+0xe/0x140 [ 392.085337] ? SyS_write+0x14d/0x210 [ 392.089046] ? SyS_read+0x210/0x210 [ 392.092667] ? __do_page_fault+0x159/0xad0 [ 392.096895] ? do_syscall_64+0x4c/0x640 [ 392.100865] ? SyS_accept4+0x580/0x580 [ 392.104745] do_syscall_64+0x1d5/0x640 [ 392.108634] entry_SYSCALL_64_after_hwframe+0x5e/0xd3 01:51:46 executing program 2: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 01:51:46 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x6) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r3, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x88, 0x0, 0x100, 0x70bd25, 0x25dfdbfc, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x800}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '*'}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r3}, {0x8, 0x1, r4}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xfa73}]}, 0x88}, 0x1, 0x0, 0x0, 0x40000}, 0x200080d0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) eventfd2(0x4, 0x0) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) ioctl$BTRFS_IOC_WAIT_SYNC(r5, 0x40089416, &(0x7f00000001c0)) 01:51:46 executing program 0: ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) 01:51:46 executing program 3: shmctl$SHM_UNLOCK(0x0, 0xc) (async, rerun: 64) r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) (rerun: 64) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) r2 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0xe3724793af75566) recvfrom$phonet(r1, &(0x7f0000000140)=""/253, 0xfd, 0x10000, 0x0, 0x0) (async) r3 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (async) syz_open_dev$loop(&(0x7f0000000040), 0xcd4, 0x40080) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000080)) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) [ 392.113836] RIP: 0033:0x7f42d87610d9 [ 392.117538] RSP: 002b:00007f42d6cd3168 EFLAGS: 00000246 ORIG_RAX: 000000000000002b [ 392.125243] RAX: ffffffffffffffda RBX: 00007f42d8880f80 RCX: 00007f42d87610d9 [ 392.132510] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 392.139774] RBP: 00007f42d6cd31d0 R08: 0000000000000000 R09: 0000000000000000 [ 392.147041] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 392.154305] R13: 00007ffd2c97fe9f R14: 00007f42d6cd3300 R15: 0000000000022000 01:51:46 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) accept$ax25(r0, 0x0, 0x0) (fail_nth: 5) 01:51:46 executing program 5: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0xc40) 01:51:46 executing program 2: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) 01:51:46 executing program 0: ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) 01:51:46 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x6) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r3, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x88, 0x0, 0x100, 0x70bd25, 0x25dfdbfc, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x800}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '*'}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r3}, {0x8, 0x1, r4}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xfa73}]}, 0x88}, 0x1, 0x0, 0x0, 0x40000}, 0x200080d0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) eventfd2(0x4, 0x0) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) ioctl$BTRFS_IOC_WAIT_SYNC(r5, 0x40089416, &(0x7f00000001c0)) 01:51:46 executing program 3: shmctl$SHM_UNLOCK(0x0, 0xc) (async, rerun: 64) r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) (rerun: 64) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) (async) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) (async) r2 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0xe3724793af75566) recvfrom$phonet(r1, &(0x7f0000000140)=""/253, 0xfd, 0x10000, 0x0, 0x0) (async) r3 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (async) syz_open_dev$loop(&(0x7f0000000040), 0xcd4, 0x40080) (async, rerun: 64) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000080)) (rerun: 64) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) 01:51:46 executing program 0: ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) 01:51:46 executing program 2: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) 01:51:46 executing program 0: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 01:51:46 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x6) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r3, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x88, 0x0, 0x100, 0x70bd25, 0x25dfdbfc, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x800}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '*'}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r3}, {0x8, 0x1, r4}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xfa73}]}, 0x88}, 0x1, 0x0, 0x0, 0x40000}, 0x200080d0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) eventfd2(0x4, 0x0) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) ioctl$BTRFS_IOC_WAIT_SYNC(r5, 0x40089416, &(0x7f00000001c0)) 01:51:46 executing program 5: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0xc40) [ 392.421475] FAULT_INJECTION: forcing a failure. [ 392.421475] name failslab, interval 1, probability 0, space 0, times 0 01:51:46 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x6) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r3, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x88, 0x0, 0x100, 0x70bd25, 0x25dfdbfc, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x800}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '*'}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r3}, {0x8, 0x1, r4}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xfa73}]}, 0x88}, 0x1, 0x0, 0x0, 0x40000}, 0x200080d0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) eventfd2(0x4, 0x0) ioctl$BTRFS_IOC_WAIT_SYNC(r5, 0x40089416, &(0x7f00000001c0)) [ 392.474349] CPU: 1 PID: 29782 Comm: syz-executor.4 Not tainted 4.14.301-syzkaller #0 [ 392.482250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 392.491600] Call Trace: [ 392.494185] dump_stack+0x1b2/0x281 [ 392.497822] should_fail.cold+0x10a/0x149 [ 392.501974] should_failslab+0xd6/0x130 [ 392.505993] kmem_cache_alloc_trace+0x29a/0x3d0 [ 392.510666] apparmor_file_alloc_security+0x129/0x800 [ 392.515880] security_file_alloc+0x66/0xa0 [ 392.520116] ? selinux_is_enabled+0x5/0x50 [ 392.524437] get_empty_filp+0x16b/0x3f0 [ 392.528423] alloc_file+0x23/0x440 [ 392.531970] sock_alloc_file+0x113/0x2e0 [ 392.536024] ? sock_poll+0x220/0x220 [ 392.539748] SyS_accept4+0x211/0x580 [ 392.543476] ? SyS_listen+0x220/0x220 [ 392.547276] ? __mutex_unlock_slowpath+0x75/0x770 [ 392.552124] ? vfs_write+0x319/0x4d0 [ 392.555844] ? fput_many+0xe/0x140 [ 392.559383] ? SyS_write+0x14d/0x210 [ 392.563094] ? SyS_read+0x210/0x210 [ 392.566720] ? __do_page_fault+0x159/0xad0 [ 392.570950] ? do_syscall_64+0x4c/0x640 [ 392.574924] ? SyS_accept4+0x580/0x580 [ 392.578811] do_syscall_64+0x1d5/0x640 [ 392.582702] entry_SYSCALL_64_after_hwframe+0x5e/0xd3 [ 392.587882] RIP: 0033:0x7f42d87610d9 [ 392.591591] RSP: 002b:00007f42d6cd3168 EFLAGS: 00000246 ORIG_RAX: 000000000000002b [ 392.599296] RAX: ffffffffffffffda RBX: 00007f42d8880f80 RCX: 00007f42d87610d9 [ 392.606683] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 392.613948] RBP: 00007f42d6cd31d0 R08: 0000000000000000 R09: 0000000000000000 01:51:46 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) accept$ax25(r0, 0x0, 0x0) (fail_nth: 6) 01:51:46 executing program 5: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0xc40) 01:51:46 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x6) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r3, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x88, 0x0, 0x100, 0x70bd25, 0x25dfdbfc, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x800}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '*'}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r3}, {0x8, 0x1, r4}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xfa73}]}, 0x88}, 0x1, 0x0, 0x0, 0x40000}, 0x200080d0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) ioctl$BTRFS_IOC_WAIT_SYNC(r5, 0x40089416, &(0x7f00000001c0)) 01:51:46 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x1) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) 01:51:46 executing program 2: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) 01:51:46 executing program 0: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) [ 392.621309] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 392.628575] R13: 00007ffd2c97fe9f R14: 00007f42d6cd3300 R15: 0000000000022000 01:51:46 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) 01:51:46 executing program 0: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 01:51:46 executing program 2: shmctl$SHM_UNLOCK(0x0, 0xc) r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) r2 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0xe3724793af75566) recvfrom$phonet(r1, &(0x7f0000000140)=""/253, 0xfd, 0x10000, 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000040), 0xcd4, 0x40080) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000080)) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) 01:51:46 executing program 1: syz_init_net_socket$ax25(0x3, 0x3, 0x6) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x88, 0x0, 0x100, 0x70bd25, 0x25dfdbfc, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x800}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '*'}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}, {0x8}, {0x8, 0x1, r2}, {0x8, 0x1, r3}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xfa73}]}, 0x88}, 0x1, 0x0, 0x0, 0x40000}, 0x200080d0) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f00000001c0)) 01:51:46 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x1) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) 01:51:46 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0xf0) read$eventfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) accept$ax25(r0, 0x0, 0x0) 01:51:47 executing program 0: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) 01:51:47 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) 01:51:47 executing program 2: shmctl$SHM_UNLOCK(0x0, 0xc) r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) r2 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0xe3724793af75566) recvfrom$phonet(r1, &(0x7f0000000140)=""/253, 0xfd, 0x10000, 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000040), 0xcd4, 0x40080) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000080)) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) 01:51:47 executing program 1: syz_init_net_socket$ax25(0x3, 0x3, 0x6) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_WAIT_SYNC(r2, 0x40089416, &(0x7f00000001c0)) 01:51:47 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x1) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) 01:51:47 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0xf0) (async) read$eventfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) accept$ax25(r0, 0x0, 0x0) 01:51:47 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) 01:51:47 executing program 2: shmctl$SHM_UNLOCK(0x0, 0xc) r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) r2 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0xe3724793af75566) recvfrom$phonet(r1, &(0x7f0000000140)=""/253, 0xfd, 0x10000, 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000040), 0xcd4, 0x40080) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000080)) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) 01:51:47 executing program 1: syz_init_net_socket$ax25(0x3, 0x3, 0x6) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f00000001c0)) 01:51:47 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0xf0) read$eventfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) (async) accept$ax25(r0, 0x0, 0x0) 01:51:47 executing program 0: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) 01:51:47 executing program 5: syz_init_net_socket$ax25(0x3, 0x3, 0x6) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x88, 0x0, 0x100, 0x70bd25, 0x25dfdbfc, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x800}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '*'}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}, {0x8}, {0x8, 0x1, r2}, {0x8, 0x1, r3}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xfa73}]}, 0x88}, 0x1, 0x0, 0x0, 0x40000}, 0x200080d0) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f00000001c0)) 01:51:47 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) sendto$ax25(r0, &(0x7f00000000c0)="3480d6f40ab536232d8793239678dcd26db75eebd69eb376b3f82913ca009f98fba6b0669ccc1e8f58b9b8ac288144a3d471e582b2e23d3c441007d1d60dafef432c35cdb07d9c950e50b6bd2cd921a0d756f3c5962ac3fca35d0cbd", 0x5c, 0x82, &(0x7f0000000140)={{0x3, @bcast, 0x5}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0xfffffcbf}, 0x10) 01:51:47 executing program 4: close$fd_v4l2_buffer(0xffffffffffffffff) r0 = syz_init_net_socket$ax25(0x3, 0x5, 0xc4) accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@null, @remote, @remote, @default, @remote, @netrom, @default, @default]}, &(0x7f0000000080)=0x48) 01:51:47 executing program 2: shmctl$SHM_UNLOCK(0x0, 0xc) r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) r2 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0xe3724793af75566) recvfrom$phonet(r1, &(0x7f0000000140)=""/253, 0xfd, 0x10000, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000040), 0xcd4, 0x40080) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000080)) 01:51:47 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) (fail_nth: 1) 01:51:47 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) sendto$ax25(r0, &(0x7f00000000c0)="3480d6f40ab536232d8793239678dcd26db75eebd69eb376b3f82913ca009f98fba6b0669ccc1e8f58b9b8ac288144a3d471e582b2e23d3c441007d1d60dafef432c35cdb07d9c950e50b6bd2cd921a0d756f3c5962ac3fca35d0cbd", 0x5c, 0x82, &(0x7f0000000140)={{0x3, @bcast, 0x5}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0xfffffcbf}, 0x10) 01:51:47 executing program 0: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) 01:51:47 executing program 1: syz_init_net_socket$ax25(0x3, 0x3, 0x6) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f00000001c0)) 01:51:47 executing program 4: close$fd_v4l2_buffer(0xffffffffffffffff) r0 = syz_init_net_socket$ax25(0x3, 0x5, 0xc4) accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@null, @remote, @remote, @default, @remote, @netrom, @default, @default]}, &(0x7f0000000080)=0x48) 01:51:47 executing program 2: shmctl$SHM_UNLOCK(0x0, 0xc) r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) syz_open_dev$loop(&(0x7f0000000000), 0x0, 0xe3724793af75566) recvfrom$phonet(r1, &(0x7f0000000140)=""/253, 0xfd, 0x10000, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000040), 0xcd4, 0x40080) 01:51:47 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) ioctl$KVM_CAP_HYPERV_SYNIC2(r0, 0x4068aea3, &(0x7f0000000000)) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xc40) 01:51:47 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) (fail_nth: 1) 01:51:47 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) sendto$ax25(r0, &(0x7f00000000c0)="3480d6f40ab536232d8793239678dcd26db75eebd69eb376b3f82913ca009f98fba6b0669ccc1e8f58b9b8ac288144a3d471e582b2e23d3c441007d1d60dafef432c35cdb07d9c950e50b6bd2cd921a0d756f3c5962ac3fca35d0cbd", 0x5c, 0x82, &(0x7f0000000140)={{0x3, @bcast, 0x5}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0xfffffcbf}, 0x10) 01:51:47 executing program 1: syz_init_net_socket$ax25(0x3, 0x3, 0x6) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f00000001c0)) 01:51:47 executing program 2: shmctl$SHM_UNLOCK(0x0, 0xc) r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) syz_open_dev$loop(&(0x7f0000000000), 0x0, 0xe3724793af75566) recvfrom$phonet(r1, &(0x7f0000000140)=""/253, 0xfd, 0x10000, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) 01:51:47 executing program 4: close$fd_v4l2_buffer(0xffffffffffffffff) r0 = syz_init_net_socket$ax25(0x3, 0x5, 0xc4) accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@null, @remote, @remote, @default, @remote, @netrom, @default, @default]}, &(0x7f0000000080)=0x48) close$fd_v4l2_buffer(0xffffffffffffffff) (async) syz_init_net_socket$ax25(0x3, 0x5, 0xc4) (async) accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@null, @remote, @remote, @default, @remote, @netrom, @default, @default]}, &(0x7f0000000080)=0x48) (async) 01:51:47 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) (async) ioctl$KVM_CAP_HYPERV_SYNIC2(r0, 0x4068aea3, &(0x7f0000000000)) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xc40) 01:51:47 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x6, 0x1c100) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 01:51:47 executing program 2: shmctl$SHM_UNLOCK(0x0, 0xc) r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) syz_open_dev$loop(&(0x7f0000000000), 0x0, 0xe3724793af75566) recvfrom$phonet(r1, &(0x7f0000000140)=""/253, 0xfd, 0x10000, 0x0, 0x0) 01:51:47 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0xf0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) 01:51:47 executing program 1: syz_init_net_socket$ax25(0x3, 0x3, 0x6) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, &(0x7f00000001c0)) 01:51:47 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x6, 0x1c100) socket$nl_xfrm(0x10, 0x3, 0x6) (async) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 01:51:47 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) syz_init_net_socket$ax25(0x3, 0x5, 0x8) syz_init_net_socket$ax25(0x3, 0x3, 0xcc) accept$ax25(r0, 0x0, 0x0) 01:51:47 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) ioctl$KVM_CAP_HYPERV_SYNIC2(r0, 0x4068aea3, &(0x7f0000000000)) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xc40) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) (async) write$eventfd(r0, 0x0, 0x0) (async) ioctl$KVM_CAP_HYPERV_SYNIC2(r0, 0x4068aea3, &(0x7f0000000000)) (async) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (async) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xc40) (async) 01:51:47 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0xf0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) syz_init_net_socket$ax25(0x3, 0x2, 0xf0) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) (async) 01:51:47 executing program 2: shmctl$SHM_UNLOCK(0x0, 0xc) r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) recvfrom$phonet(r1, &(0x7f0000000140)=""/253, 0xfd, 0x10000, 0x0, 0x0) 01:51:47 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) syz_init_net_socket$ax25(0x3, 0x5, 0x8) (async) syz_init_net_socket$ax25(0x3, 0x3, 0xcc) (async) accept$ax25(r0, 0x0, 0x0) 01:51:47 executing program 1: syz_init_net_socket$ax25(0x3, 0x3, 0x6) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, &(0x7f00000001c0)) 01:51:47 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x6, 0x1c100) (async) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 01:51:47 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0xf0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) 01:51:47 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000080)={0x4, 0x0, [{0x4, 0xf8, 0x49ca, 0x0, 0x5}, {0x6, 0xffffffff, 0x6, 0x0, 0x80}, {0x100000006, 0x6, 0xfffffffe, 0x101, 0x7}, {0xc0000001, 0x8, 0xfffffffb, 0x0, 0x200003}]}) 01:51:47 executing program 2: shmctl$SHM_UNLOCK(0x0, 0xc) r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) recvfrom$phonet(0xffffffffffffffff, &(0x7f0000000140)=""/253, 0xfd, 0x10000, 0x0, 0x0) 01:51:47 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) (async) syz_init_net_socket$ax25(0x3, 0x5, 0x8) syz_init_net_socket$ax25(0x3, 0x3, 0xcc) (async) accept$ax25(r0, 0x0, 0x0) 01:51:47 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) write$apparmor_exec(r1, &(0x7f0000000000)={'stack ', '/dev/loop#\x00'}, 0x11) 01:51:47 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000080)={0x4, 0x0, [{0x4, 0xf8, 0x49ca, 0x0, 0x5}, {0x6, 0xffffffff, 0x6, 0x0, 0x80}, {0x100000006, 0x6, 0xfffffffe, 0x101, 0x7}, {0xc0000001, 0x8, 0xfffffffb, 0x0, 0x200003}]}) 01:51:47 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x58, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000140)={'ip6_vti0\x00', &(0x7f00000000c0)={'syztnl1\x00', r1, 0x4748f1353ce72131, 0x30, 0x1, 0x574f, 0x34, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @loopback, 0x8000, 0x7, 0x1, 0x8000}}) 01:51:47 executing program 1: syz_init_net_socket$ax25(0x3, 0x3, 0x6) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, &(0x7f00000001c0)) 01:51:47 executing program 2: shmctl$SHM_UNLOCK(0x0, 0xc) r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) recvfrom$phonet(0xffffffffffffffff, &(0x7f0000000140)=""/253, 0xfd, 0x10000, 0x0, 0x0) 01:51:47 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) accept$ax25(r0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 01:51:47 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000080)={0x4, 0x0, [{0x4, 0xf8, 0x49ca, 0x0, 0x5}, {0x6, 0xffffffff, 0x6, 0x0, 0x80}, {0x100000006, 0x6, 0xfffffffe, 0x101, 0x7}, {0xc0000001, 0x8, 0xfffffffb, 0x0, 0x200003}]}) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (async) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) (async) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000080)={0x4, 0x0, [{0x4, 0xf8, 0x49ca, 0x0, 0x5}, {0x6, 0xffffffff, 0x6, 0x0, 0x80}, {0x100000006, 0x6, 0xfffffffe, 0x101, 0x7}, {0xc0000001, 0x8, 0xfffffffb, 0x0, 0x200003}]}) (async) 01:51:47 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x58, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000140)={'ip6_vti0\x00', &(0x7f00000000c0)={'syztnl1\x00', r1, 0x4748f1353ce72131, 0x30, 0x1, 0x574f, 0x34, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @loopback, 0x8000, 0x7, 0x1, 0x8000}}) 01:51:47 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) (async) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) (async) write$apparmor_exec(r1, &(0x7f0000000000)={'stack ', '/dev/loop#\x00'}, 0x11) 01:51:47 executing program 1: syz_init_net_socket$ax25(0x3, 0x3, 0x6) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, &(0x7f00000001c0)) 01:51:47 executing program 2: shmctl$SHM_UNLOCK(0x0, 0xc) r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) recvfrom$phonet(0xffffffffffffffff, &(0x7f0000000140)=""/253, 0xfd, 0x10000, 0x0, 0x0) 01:51:47 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) accept$ax25(r0, 0x0, 0x0) (async, rerun: 64) socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64) 01:51:47 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x101a81) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) 01:51:47 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x58, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000140)={'ip6_vti0\x00', &(0x7f00000000c0)={'syztnl1\x00', r1, 0x4748f1353ce72131, 0x30, 0x1, 0x574f, 0x34, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @loopback, 0x8000, 0x7, 0x1, 0x8000}}) syz_init_net_socket$ax25(0x3, 0x5, 0x0) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x58}, 0x10) (async) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000140)={'ip6_vti0\x00', &(0x7f00000000c0)={'syztnl1\x00', r1, 0x4748f1353ce72131, 0x30, 0x1, 0x574f, 0x34, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @loopback, 0x8000, 0x7, 0x1, 0x8000}}) (async) 01:51:47 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) (async, rerun: 32) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) (rerun: 32) write$eventfd(r1, 0x0, 0x0) (async) write$apparmor_exec(r1, &(0x7f0000000000)={'stack ', '/dev/loop#\x00'}, 0x11) 01:51:47 executing program 1: syz_init_net_socket$ax25(0x3, 0x3, 0x6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, &(0x7f00000001c0)) 01:51:47 executing program 2: shmctl$SHM_UNLOCK(0x0, 0xc) syz_init_net_socket$ax25(0x3, 0x5, 0x0) r0 = socket$phonet_pipe(0x23, 0x5, 0x2) recvfrom$phonet(r0, &(0x7f0000000140)=""/253, 0xfd, 0x10000, 0x0, 0x0) 01:51:48 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x101a81) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x101a81) (async) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) (async) 01:51:48 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) accept$ax25(r0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 01:51:48 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000000)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0xee00}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) ioctl$KVM_GET_REGS(0xffffffffffffffff, 0x8090ae81, &(0x7f0000000040)) 01:51:48 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, &(0x7f00000001c0)) 01:51:48 executing program 2: shmctl$SHM_UNLOCK(0x0, 0xc) r0 = socket$phonet_pipe(0x23, 0x5, 0x2) recvfrom$phonet(r0, &(0x7f0000000140)=""/253, 0xfd, 0x10000, 0x0, 0x0) 01:51:48 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000), 0x3ff, 0x200002) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x1) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 01:51:48 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x101a81) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) 01:51:48 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000000)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0xee00}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) ioctl$KVM_GET_REGS(0xffffffffffffffff, 0x8090ae81, &(0x7f0000000040)) syz_init_net_socket$ax25(0x3, 0x5, 0x0) (async) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000000)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0xee00}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) (async) ioctl$KVM_GET_REGS(0xffffffffffffffff, 0x8090ae81, &(0x7f0000000040)) (async) 01:51:48 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) recvfrom$phonet(r0, &(0x7f0000000140)=""/253, 0xfd, 0x10000, 0x0, 0x0) 01:51:48 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100002020}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="200000000b1408002bbd249f8cc0c212f04c0000080003000300000000000000"], 0x20}, 0x1, 0x0, 0x0, 0x40011}, 0x2000000) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x201) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000006c0)) r3 = syz_open_dev$loop(&(0x7f0000000300), 0x0, 0x100) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) r4 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f00000003c0)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000000)) r5 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) accept$ax25(r5, 0x0, 0x0) 01:51:48 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f00000001c0)) 01:51:48 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000), 0x4, 0x40000) ioctl$BINDER_GET_EXTENDED_ERROR(r1, 0xc00c6211, &(0x7f0000000140)) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) r2 = syz_open_dev$audion(&(0x7f0000000040), 0x3, 0x2402) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000080)) 01:51:48 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (async, rerun: 32) r1 = syz_open_dev$loop(&(0x7f0000000000), 0x3ff, 0x200002) (rerun: 32) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x1) (async) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 01:51:48 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100002020}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="200000000b1408002bbd249f8cc0c212f04c0000080003000300000000000000"], 0x20}, 0x1, 0x0, 0x0, 0x40011}, 0x2000000) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x201) (async) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000006c0)) (async) r3 = syz_open_dev$loop(&(0x7f0000000300), 0x0, 0x100) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) (async) r4 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f00000006c0)) (async) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f00000003c0)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000000)) (async) r5 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) accept$ax25(r5, 0x0, 0x0) 01:51:48 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000000)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0xee00}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) ioctl$KVM_GET_REGS(0xffffffffffffffff, 0x8090ae81, &(0x7f0000000040)) 01:51:48 executing program 2: socket$phonet_pipe(0x23, 0x5, 0x2) recvfrom$phonet(0xffffffffffffffff, &(0x7f0000000140)=""/253, 0xfd, 0x10000, 0x0, 0x0) 01:51:48 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000), 0x4, 0x40000) ioctl$BINDER_GET_EXTENDED_ERROR(r1, 0xc00c6211, &(0x7f0000000140)) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) r2 = syz_open_dev$audion(&(0x7f0000000040), 0x3, 0x2402) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000080)) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (async) syz_open_dev$audion(&(0x7f0000000000), 0x4, 0x40000) (async) ioctl$BINDER_GET_EXTENDED_ERROR(r1, 0xc00c6211, &(0x7f0000000140)) (async) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) (async) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) (async) syz_open_dev$audion(&(0x7f0000000040), 0x3, 0x2402) (async) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000080)) (async) 01:51:48 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f00000001c0)) 01:51:48 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100002020}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="200000000b1408002bbd249f8cc0c212f04c0000080003000300000000000000"], 0x20}, 0x1, 0x0, 0x0, 0x40011}, 0x2000000) (async) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x201) (async) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000006c0)) (async, rerun: 64) r3 = syz_open_dev$loop(&(0x7f0000000300), 0x0, 0x100) (rerun: 64) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) (async) r4 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f00000006c0)) (async) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f00000003c0)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000000)) (async, rerun: 32) r5 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) (rerun: 32) accept$ax25(r5, 0x0, 0x0) 01:51:48 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000), 0x3ff, 0x200002) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x1) (async) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 01:51:48 executing program 2: socket$phonet_pipe(0x23, 0x5, 0x2) recvfrom$phonet(0xffffffffffffffff, &(0x7f0000000140)=""/253, 0xfd, 0x10000, 0x0, 0x0) 01:51:48 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0xca) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) 01:51:48 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000), 0x4, 0x40000) ioctl$BINDER_GET_EXTENDED_ERROR(r1, 0xc00c6211, &(0x7f0000000140)) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) r2 = syz_open_dev$audion(&(0x7f0000000040), 0x3, 0x2402) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000080)) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (async) syz_open_dev$audion(&(0x7f0000000000), 0x4, 0x40000) (async) ioctl$BINDER_GET_EXTENDED_ERROR(r1, 0xc00c6211, &(0x7f0000000140)) (async) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) (async) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) (async) syz_open_dev$audion(&(0x7f0000000040), 0x3, 0x2402) (async) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000080)) (async) 01:51:48 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f00000001c0)) 01:51:48 executing program 2: socket$phonet_pipe(0x23, 0x5, 0x2) recvfrom$phonet(0xffffffffffffffff, &(0x7f0000000140)=""/253, 0xfd, 0x10000, 0x0, 0x0) 01:51:48 executing program 0: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x131082) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000006c0)) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x1) syz_open_dev$loop(&(0x7f0000000000), 0x477, 0x101000) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xfba) 01:51:48 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0xca) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) syz_init_net_socket$ax25(0x3, 0x5, 0xca) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) (async) 01:51:48 executing program 4: syz_init_net_socket$ax25(0x3, 0x3, 0x0) socketpair(0x25, 0x3, 0x8, &(0x7f0000000000)) socketpair(0x3, 0xa, 0x6, &(0x7f0000000040)) openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080), 0x210001, 0x0) socketpair(0x25, 0x800, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept$ax25(r0, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) sendto$ax25(r1, &(0x7f0000000100)="469b056de46afe298dcbddd815be397fcbb98c7c468f83e91ce83ee7531bf71da3c9a344bfe5745642734d7fcc0bd5b48a59fa6dea53f37320f7600329ebe4f91ba0be49b3c6f96cbf8ff6a43ca0b04a9c84984014f83fa06ecd0985e3ab37a53eb9726e22", 0x65, 0x4000000, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 01:51:48 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) r1 = syz_open_dev$audion(&(0x7f0000000000), 0x6a2, 0x404c00) write$USERIO_CMD_SET_PORT_TYPE(r1, &(0x7f0000000040)={0x1, 0xff}, 0x2) 01:51:48 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f00000001c0)) 01:51:48 executing program 0: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (async) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x131082) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000006c0)) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x1) (async) syz_open_dev$loop(&(0x7f0000000000), 0x477, 0x101000) (async) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xfba) 01:51:48 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) recvfrom$phonet(r0, 0x0, 0x0, 0x10000, 0x0, 0x0) 01:51:48 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0xca) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) syz_init_net_socket$ax25(0x3, 0x5, 0xca) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) (async) 01:51:48 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f00000001c0)) 01:51:48 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) r1 = syz_open_dev$audion(&(0x7f0000000000), 0x6a2, 0x404c00) write$USERIO_CMD_SET_PORT_TYPE(r1, &(0x7f0000000040)={0x1, 0xff}, 0x2) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (async) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) (async) syz_open_dev$audion(&(0x7f0000000000), 0x6a2, 0x404c00) (async) write$USERIO_CMD_SET_PORT_TYPE(r1, &(0x7f0000000040)={0x1, 0xff}, 0x2) (async) 01:51:48 executing program 4: syz_init_net_socket$ax25(0x3, 0x3, 0x0) socketpair(0x25, 0x3, 0x8, &(0x7f0000000000)) socketpair(0x3, 0xa, 0x6, &(0x7f0000000040)) openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080), 0x210001, 0x0) socketpair(0x25, 0x800, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept$ax25(r0, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) sendto$ax25(r1, &(0x7f0000000100)="469b056de46afe298dcbddd815be397fcbb98c7c468f83e91ce83ee7531bf71da3c9a344bfe5745642734d7fcc0bd5b48a59fa6dea53f37320f7600329ebe4f91ba0be49b3c6f96cbf8ff6a43ca0b04a9c84984014f83fa06ecd0985e3ab37a53eb9726e22", 0x65, 0x4000000, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) syz_init_net_socket$ax25(0x3, 0x3, 0x0) (async) socketpair(0x25, 0x3, 0x8, &(0x7f0000000000)) (async) socketpair(0x3, 0xa, 0x6, &(0x7f0000000040)) (async) openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080), 0x210001, 0x0) (async) socketpair(0x25, 0x800, 0x3, &(0x7f00000000c0)) (async) accept$ax25(r0, 0x0, 0x0) (async) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) (async) write$eventfd(r1, 0x0, 0x0) (async) sendto$ax25(r1, &(0x7f0000000100)="469b056de46afe298dcbddd815be397fcbb98c7c468f83e91ce83ee7531bf71da3c9a344bfe5745642734d7fcc0bd5b48a59fa6dea53f37320f7600329ebe4f91ba0be49b3c6f96cbf8ff6a43ca0b04a9c84984014f83fa06ecd0985e3ab37a53eb9726e22", 0x65, 0x4000000, 0x0, 0x0) (async) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) (async) write$eventfd(r2, 0x0, 0x0) (async) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) (async) 01:51:48 executing program 0: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (async) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x131082) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000006c0)) (async) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) (async) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x1) (async) syz_open_dev$loop(&(0x7f0000000000), 0x477, 0x101000) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xfba) 01:51:48 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f00000001c0)) 01:51:48 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) recvfrom$phonet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:51:48 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0xcf) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) 01:51:48 executing program 4: syz_init_net_socket$ax25(0x3, 0x3, 0x0) socketpair(0x25, 0x3, 0x8, &(0x7f0000000000)) socketpair(0x3, 0xa, 0x6, &(0x7f0000000040)) openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080), 0x210001, 0x0) socketpair(0x25, 0x800, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept$ax25(r0, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) sendto$ax25(r1, &(0x7f0000000100)="469b056de46afe298dcbddd815be397fcbb98c7c468f83e91ce83ee7531bf71da3c9a344bfe5745642734d7fcc0bd5b48a59fa6dea53f37320f7600329ebe4f91ba0be49b3c6f96cbf8ff6a43ca0b04a9c84984014f83fa06ecd0985e3ab37a53eb9726e22", 0x65, 0x4000000, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) syz_init_net_socket$ax25(0x3, 0x3, 0x0) (async) socketpair(0x25, 0x3, 0x8, &(0x7f0000000000)) (async) socketpair(0x3, 0xa, 0x6, &(0x7f0000000040)) (async) openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080), 0x210001, 0x0) (async) socketpair(0x25, 0x800, 0x3, &(0x7f00000000c0)) (async) accept$ax25(r0, 0x0, 0x0) (async) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) (async) write$eventfd(r1, 0x0, 0x0) (async) sendto$ax25(r1, &(0x7f0000000100)="469b056de46afe298dcbddd815be397fcbb98c7c468f83e91ce83ee7531bf71da3c9a344bfe5745642734d7fcc0bd5b48a59fa6dea53f37320f7600329ebe4f91ba0be49b3c6f96cbf8ff6a43ca0b04a9c84984014f83fa06ecd0985e3ab37a53eb9726e22", 0x65, 0x4000000, 0x0, 0x0) (async) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) (async) write$eventfd(r2, 0x0, 0x0) (async) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) (async) 01:51:48 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000040), 0x7, 0x20000) syz_open_dev$loop(&(0x7f0000000000), 0x7, 0xc000) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) 01:51:48 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) (async) r1 = syz_open_dev$audion(&(0x7f0000000000), 0x6a2, 0x404c00) write$USERIO_CMD_SET_PORT_TYPE(r1, &(0x7f0000000040)={0x1, 0xff}, 0x2) 01:51:48 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) 01:51:48 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) recvfrom$phonet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:51:48 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0xcf) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) syz_init_net_socket$ax25(0x3, 0x5, 0xcf) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) (async) 01:51:48 executing program 4: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x10000) r0 = syz_init_net_socket$ax25(0x3, 0x3, 0xca) accept$ax25(r0, 0x0, 0x0) ioctl$USBDEVFS_RELEASEINTERFACE(0xffffffffffffffff, 0x80045510, &(0x7f0000000040)=0x100) 01:51:48 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) (async) r1 = syz_open_dev$loop(&(0x7f0000000040), 0x7, 0x20000) (async) syz_open_dev$loop(&(0x7f0000000000), 0x7, 0xc000) (async) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000006c0)) (async) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000006c0)) (async) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) 01:51:48 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) recvfrom$phonet(0xffffffffffffffff, &(0x7f0000000000)=""/85, 0x55, 0x10100, &(0x7f0000000080)={0x23, 0x3, 0x52, 0x98}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x1, 0x4) 01:51:48 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) (fail_nth: 1) 01:51:48 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) recvfrom$phonet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:51:48 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0xcf) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) syz_init_net_socket$ax25(0x3, 0x5, 0xcf) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) (async) 01:51:48 executing program 4: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x10000) r0 = syz_init_net_socket$ax25(0x3, 0x3, 0xca) accept$ax25(r0, 0x0, 0x0) (async) ioctl$USBDEVFS_RELEASEINTERFACE(0xffffffffffffffff, 0x80045510, &(0x7f0000000040)=0x100) 01:51:48 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) recvfrom$phonet(0xffffffffffffffff, &(0x7f0000000000)=""/85, 0x55, 0x10100, &(0x7f0000000080)={0x23, 0x3, 0x52, 0x98}, 0x10) (async) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x1, 0x4) 01:51:48 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) 01:51:48 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffa000/0x1000)=nil) shmat(r1, &(0x7f0000ffa000/0x4000)=nil, 0x5000) shmat(r1, &(0x7f0000ffd000/0x2000)=nil, 0x7000) 01:51:48 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) recvfrom$phonet(r0, 0x0, 0x0, 0x10000, 0x0, 0x0) (fail_nth: 1) 01:51:49 executing program 4: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x10000) (async) r0 = syz_init_net_socket$ax25(0x3, 0x3, 0xca) accept$ax25(r0, 0x0, 0x0) ioctl$USBDEVFS_RELEASEINTERFACE(0xffffffffffffffff, 0x80045510, &(0x7f0000000040)=0x100) 01:51:49 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000040), 0x7, 0x20000) syz_open_dev$loop(&(0x7f0000000000), 0x7, 0xc000) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (async) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) (async) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) (async) syz_open_dev$loop(&(0x7f0000000040), 0x7, 0x20000) (async) syz_open_dev$loop(&(0x7f0000000000), 0x7, 0xc000) (async) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (async) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000006c0)) (async) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000006c0)) (async) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) (async) 01:51:49 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) (async) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffa000/0x1000)=nil) shmat(r1, &(0x7f0000ffa000/0x4000)=nil, 0x5000) shmat(r1, &(0x7f0000ffd000/0x2000)=nil, 0x7000) 01:51:49 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) (async) 01:51:49 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) recvfrom$phonet(0xffffffffffffffff, &(0x7f0000000000)=""/85, 0x55, 0x10100, &(0x7f0000000080)={0x23, 0x3, 0x52, 0x98}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x1, 0x4) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (async) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) (async) recvfrom$phonet(0xffffffffffffffff, &(0x7f0000000000)=""/85, 0x55, 0x10100, &(0x7f0000000080)={0x23, 0x3, 0x52, 0x98}, 0x10) (async) socket$inet6_udplite(0xa, 0x2, 0x88) (async) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x1, 0x4) (async) 01:51:49 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) accept$ax25(r1, &(0x7f0000000000)={{0x3, @netrom}, [@null, @rose, @remote, @null, @remote, @null, @null]}, &(0x7f0000000080)=0x48) eventfd(0x3) accept$ax25(r0, 0x0, 0x0) 01:51:49 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) recvfrom$phonet(r0, 0x0, 0x0, 0x10000, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) mmap$KVM_VCPU(&(0x7f0000ffb000/0x2000)=nil, 0x930, 0x1000000, 0x30, r1, 0x0) 01:51:49 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) (async) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffa000/0x1000)=nil) shmat(r1, &(0x7f0000ffa000/0x4000)=nil, 0x5000) (async) shmat(r1, &(0x7f0000ffd000/0x2000)=nil, 0x7000) 01:51:49 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) 01:51:49 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)={0x3, 0x0, [{0x40000000, 0x8, 0x7, 0x8, 0x3}, {0x7, 0x100, 0x9, 0x9, 0x3}, {0x6, 0x5, 0x7a, 0x1f, 0x4}]}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) 01:51:49 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) (async) accept$ax25(r1, &(0x7f0000000000)={{0x3, @netrom}, [@null, @rose, @remote, @null, @remote, @null, @null]}, &(0x7f0000000080)=0x48) (async) eventfd(0x3) accept$ax25(r0, 0x0, 0x0) 01:51:49 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000000), 0x5, 0x400000) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x78b, 0x4) 01:51:49 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x3) 01:51:49 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) recvfrom$phonet(r0, 0x0, 0x0, 0x10000, 0x0, 0x0) (async) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) mmap$KVM_VCPU(&(0x7f0000ffb000/0x2000)=nil, 0x930, 0x1000000, 0x30, r1, 0x0) 01:51:49 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/custom0\x00', 0x802, 0x0) ioctl$BINDER_ENABLE_ONEWAY_SPAM_DETECTION(r1, 0x40046210, &(0x7f0000000080)) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) 01:51:49 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)={0x3, 0x0, [{0x40000000, 0x8, 0x7, 0x8, 0x3}, {0x7, 0x100, 0x9, 0x9, 0x3}, {0x6, 0x5, 0x7a, 0x1f, 0x4}]}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (async) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)={0x3, 0x0, [{0x40000000, 0x8, 0x7, 0x8, 0x3}, {0x7, 0x100, 0x9, 0x9, 0x3}, {0x6, 0x5, 0x7a, 0x1f, 0x4}]}) (async) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) (async) 01:51:49 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) accept$ax25(r1, &(0x7f0000000000)={{0x3, @netrom}, [@null, @rose, @remote, @null, @remote, @null, @null]}, &(0x7f0000000080)=0x48) eventfd(0x3) accept$ax25(r0, 0x0, 0x0) syz_init_net_socket$ax25(0x3, 0x3, 0x0) (async) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) (async) write$eventfd(r1, 0x0, 0x0) (async) accept$ax25(r1, &(0x7f0000000000)={{0x3, @netrom}, [@null, @rose, @remote, @null, @remote, @null, @null]}, &(0x7f0000000080)=0x48) (async) eventfd(0x3) (async) accept$ax25(r0, 0x0, 0x0) (async) 01:51:49 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x3) 01:51:49 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) recvfrom$phonet(r0, 0x0, 0x0, 0x10000, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) (async, rerun: 64) mmap$KVM_VCPU(&(0x7f0000ffb000/0x2000)=nil, 0x930, 0x1000000, 0x30, r1, 0x0) (rerun: 64) 01:51:49 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)={0x3, 0x0, [{0x40000000, 0x8, 0x7, 0x8, 0x3}, {0x7, 0x100, 0x9, 0x9, 0x3}, {0x6, 0x5, 0x7a, 0x1f, 0x4}]}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) 01:51:49 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x3) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (async) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x3) (async) 01:51:49 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000000), 0x5, 0x400000) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x78b, 0x4) syz_open_dev$audion(&(0x7f0000000000), 0x5, 0x400000) (async) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (async) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) (async) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) (async) syz_init_net_socket$ax25(0x3, 0x5, 0x0) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, 0x0) (async) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x78b, 0x4) (async) 01:51:49 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) accept$ax25(r0, 0x0, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000000040)={0xf000, &(0x7f0000000000), 0x0, 0xffffffffffffffff, 0x3}) 01:51:49 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) recvfrom$phonet(r0, 0x0, 0x0, 0x10000, 0x0, 0x0) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) recvfrom$phonet(r1, &(0x7f0000000000)=""/129, 0x81, 0x2, &(0x7f00000000c0)={0x23, 0x1, 0x40, 0x8}, 0x10) 01:51:49 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/custom0\x00', 0x802, 0x0) ioctl$BINDER_ENABLE_ONEWAY_SPAM_DETECTION(r1, 0x40046210, &(0x7f0000000080)) (async) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) 01:51:49 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 01:51:49 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/custom0\x00', 0x802, 0x0) ioctl$BINDER_ENABLE_ONEWAY_SPAM_DETECTION(r1, 0x40046210, &(0x7f0000000080)) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/custom0\x00', 0x802, 0x0) (async) ioctl$BINDER_ENABLE_ONEWAY_SPAM_DETECTION(r1, 0x40046210, &(0x7f0000000080)) (async) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) (async) 01:51:49 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) accept$ax25(r0, 0x0, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000000040)={0xf000, &(0x7f0000000000), 0x0, 0xffffffffffffffff, 0x3}) syz_init_net_socket$ax25(0x3, 0x3, 0x0) (async) accept$ax25(r0, 0x0, 0x0) (async) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000000040)={0xf000, &(0x7f0000000000), 0x0, 0xffffffffffffffff, 0x3}) (async) 01:51:49 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) recvfrom$phonet(r0, 0x0, 0x0, 0x10000, 0x0, 0x0) (async) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) recvfrom$phonet(r1, &(0x7f0000000000)=""/129, 0x81, 0x2, &(0x7f00000000c0)={0x23, 0x1, 0x40, 0x8}, 0x10) 01:51:49 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000000), 0x5, 0x400000) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) (async) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, 0x0) (async) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x78b, 0x4) 01:51:49 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000006c0)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000000)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0xc40) ioctl$LOOP_SET_FD(r4, 0x4c00, r4) r5 = syz_open_dev$audion(&(0x7f0000000200), 0x8001, 0x604202) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, &(0x7f0000000280)={"1c9e7377f7b093f97f8cd8a5ae126e0d", r3, r2, {0x9, 0xbb}, {0x3, 0x2}, 0x95ef, [0x0, 0x80000000, 0xa0a, 0x291, 0x100000001, 0x0, 0x40, 0x7, 0x9, 0x138e, 0x2, 0x0, 0x3, 0x2, 0x0, 0x4]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000380)={"fe61aa9c6ce77331e5421847514dd49a", r1, r1, {0x8001, 0x5}, {0x1}, 0x4, [0x9, 0x20, 0x80000000, 0x8, 0x9, 0x9, 0x1000000000000, 0x0, 0x2, 0x4367, 0x62e3, 0x3f, 0x7ff, 0x10000, 0x2, 0x6]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000480)={"6d785590c4da21305e4786e4434385aa", r6, r7, {0x6, 0xfffffffe}, {0xa743, 0x3}, 0x7, [0x8, 0x101, 0x5, 0x785, 0x3, 0x20, 0x8, 0x2c20, 0x8000, 0x6, 0x8, 0x80, 0x0, 0x2118, 0x0, 0x760]}) ioctl$DRM_IOCTL_SYNCOBJ_TRANSFER(r5, 0xc02064cc, &(0x7f0000000240)={0x0, 0x0, 0x5, 0x544, 0x2}) syz_init_net_socket$ax25(0x3, 0x2, 0xca) ioctl$LOOP_SET_FD(r4, 0x4c00, r4) 01:51:49 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (async) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) (async) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) (async) 01:51:49 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f00000006c0)) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f0000000240)) write$eventfd(r3, 0x0, 0x0) r5 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r5, 0x0, 0x0) r6 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r6, 0x0, 0x0) r7 = syz_open_dev$audion(&(0x7f00000000c0), 0x4000000000000000, 0x40000) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="a8000000", @ANYRES16=0x0, @ANYBLOB="00012dbd7000ffdbdf25020000000c00050001000000000000000c00050016000000000000000c0008000000000000000000040007801400078008000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="0a000a002f217b2b7b2400002c00078008000100", @ANYRES32=r5, @ANYBLOB="080001007b2a24a19a33007406974be2144291ff38b839ed28f2f76e51f72e669d91d36f52a918dabd537e7fcc91e4438ab547189b3b7224d79f95fe907895f6d3f8a86cb3f5", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r0, @ANYBLOB="0c000600030000000000000008000100000000000c0005000500000000000000"], 0xa8}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, 0x0) 01:51:49 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) accept$ax25(r0, 0x0, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000000040)={0xf000, &(0x7f0000000000), 0x0, 0xffffffffffffffff, 0x3}) 01:51:49 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) recvfrom$phonet(r0, 0x0, 0x0, 0x10000, 0x0, 0x0) (async, rerun: 64) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) (rerun: 64) recvfrom$phonet(r1, &(0x7f0000000000)=""/129, 0x81, 0x2, &(0x7f00000000c0)={0x23, 0x1, 0x40, 0x8}, 0x10) 01:51:49 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0xcd) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) 01:51:49 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 01:51:49 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000006c0)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000000)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0xc40) ioctl$LOOP_SET_FD(r4, 0x4c00, r4) r5 = syz_open_dev$audion(&(0x7f0000000200), 0x8001, 0x604202) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, &(0x7f0000000280)={"1c9e7377f7b093f97f8cd8a5ae126e0d", r3, r2, {0x9, 0xbb}, {0x3, 0x2}, 0x95ef, [0x0, 0x80000000, 0xa0a, 0x291, 0x100000001, 0x0, 0x40, 0x7, 0x9, 0x138e, 0x2, 0x0, 0x3, 0x2, 0x0, 0x4]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000380)={"fe61aa9c6ce77331e5421847514dd49a", r1, r1, {0x8001, 0x5}, {0x1}, 0x4, [0x9, 0x20, 0x80000000, 0x8, 0x9, 0x9, 0x1000000000000, 0x0, 0x2, 0x4367, 0x62e3, 0x3f, 0x7ff, 0x10000, 0x2, 0x6]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000480)={"6d785590c4da21305e4786e4434385aa", r6, r7, {0x6, 0xfffffffe}, {0xa743, 0x3}, 0x7, [0x8, 0x101, 0x5, 0x785, 0x3, 0x20, 0x8, 0x2c20, 0x8000, 0x6, 0x8, 0x80, 0x0, 0x2118, 0x0, 0x760]}) ioctl$DRM_IOCTL_SYNCOBJ_TRANSFER(r5, 0xc02064cc, &(0x7f0000000240)={0x0, 0x0, 0x5, 0x544, 0x2}) syz_init_net_socket$ax25(0x3, 0x2, 0xca) ioctl$LOOP_SET_FD(r4, 0x4c00, r4) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (async) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000006c0)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000000)) (async) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (async) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0xc40) (async) ioctl$LOOP_SET_FD(r4, 0x4c00, r4) (async) syz_open_dev$audion(&(0x7f0000000200), 0x8001, 0x604202) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, &(0x7f0000000280)={"1c9e7377f7b093f97f8cd8a5ae126e0d", r3, r2, {0x9, 0xbb}, {0x3, 0x2}, 0x95ef, [0x0, 0x80000000, 0xa0a, 0x291, 0x100000001, 0x0, 0x40, 0x7, 0x9, 0x138e, 0x2, 0x0, 0x3, 0x2, 0x0, 0x4]}) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000380)={"fe61aa9c6ce77331e5421847514dd49a", r1, r1, {0x8001, 0x5}, {0x1}, 0x4, [0x9, 0x20, 0x80000000, 0x8, 0x9, 0x9, 0x1000000000000, 0x0, 0x2, 0x4367, 0x62e3, 0x3f, 0x7ff, 0x10000, 0x2, 0x6]}) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000480)={"6d785590c4da21305e4786e4434385aa", r6, r7, {0x6, 0xfffffffe}, {0xa743, 0x3}, 0x7, [0x8, 0x101, 0x5, 0x785, 0x3, 0x20, 0x8, 0x2c20, 0x8000, 0x6, 0x8, 0x80, 0x0, 0x2118, 0x0, 0x760]}) (async) ioctl$DRM_IOCTL_SYNCOBJ_TRANSFER(r5, 0xc02064cc, &(0x7f0000000240)={0x0, 0x0, 0x5, 0x544, 0x2}) (async) syz_init_net_socket$ax25(0x3, 0x2, 0xca) (async) ioctl$LOOP_SET_FD(r4, 0x4c00, r4) (async) 01:51:49 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@flushpolicy={0x24, 0x1d, 0x20, 0x70bd2d, 0x25dfdbff, "", [@srcaddr={0x14, 0xd, @in=@loopback}]}, 0x24}, 0x1, 0x0, 0x0, 0xc050}, 0x24000044) getsockname$ax25(r1, &(0x7f00000000c0)={{0x3, @null}, [@default, @remote, @remote, @bcast, @null, @null, @rose, @rose]}, &(0x7f00000001c0)=0x48) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000180)=0x7fc, 0x4) r2 = syz_init_net_socket$ax25(0x3, 0x5, 0xc4) accept$nfc_llcp(r1, 0x0, &(0x7f00000009c0)) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), 0xffffffffffffffff) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000400), &(0x7f0000000440)=0x4) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x2c, r3, 0x800, 0x70bd29, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x800) accept$ax25(r2, &(0x7f0000000000)={{0x3, @default}, [@netrom, @netrom, @rose, @remote, @default, @rose, @netrom, @bcast]}, &(0x7f0000000080)=0x48) r4 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000480)='./binderfs2/binder0\x00', 0x802, 0x0) r5 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f00000006c0)) r6 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r6, 0x0, 0x0) sendto$ax25(r6, &(0x7f0000000840)="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", 0xfc, 0x80, &(0x7f0000000940)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x6}, [@null, @bcast, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) r8 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000800)={0xac, 0x0, &(0x7f00000006c0)=[@increfs={0x40046304, 0x2}, @acquire={0x40046305, 0x2}, @exit_looper, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x50, 0x18, &(0x7f0000000540)={@fd={0x66642a85, 0x0, r1}, @fda={0x66646185, 0x1, 0x1, 0x9}, @fd={0x66642a85, 0x0, r5}}, &(0x7f00000004c0)={0x0, 0x18, 0x38}}}, @decrefs={0x40046307, 0x1}, @increfs={0x40046304, 0x3}, @reply={0x40406301, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000600)={@ptr={0x70742a85, 0x0, &(0x7f00000005c0)=""/23, 0x17, 0x2, 0x20}, @fd={0x66642a85, 0x0, r7}, @fd={0x66642a85, 0x0, r8}}, &(0x7f0000000680)={0x0, 0x28, 0x40}}}], 0x72, 0x0, &(0x7f0000000780)="9ed923d68bd603327f81e3c470afb4445f02393b897313cc89a216b6854b59f2f150de56ccdc9dbc025c390b2ee6ebb946a9f575e25e584c7385904b5bd9eb11657c539c9a9b06682296778e7b2b2e3689164697cde56c6a51decbe2d4d0914751a60237dd3c186c012de253806e9cdeb3af"}) accept$ax25(r0, 0x0, 0x0) 01:51:49 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xfffffffffffffffc) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) ioctl$USBDEVFS_CLAIM_PORT(0xffffffffffffffff, 0x80045518, &(0x7f0000000000)) 01:51:49 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f00000006c0)) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f0000000240)) write$eventfd(r3, 0x0, 0x0) r5 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r5, 0x0, 0x0) r6 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r6, 0x0, 0x0) r7 = syz_open_dev$audion(&(0x7f00000000c0), 0x4000000000000000, 0x40000) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="a8000000", @ANYRES16=0x0, @ANYBLOB="00012dbd7000ffdbdf25020000000c00050001000000000000000c00050016000000000000000c0008000000000000000000040007801400078008000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="0a000a002f217b2b7b2400002c00078008000100", @ANYRES32=r5, @ANYBLOB="080001007b2a24a19a33007406974be2144291ff38b839ed28f2f76e51f72e669d91d36f52a918dabd537e7fcc91e4438ab547189b3b7224d79f95fe907895f6d3f8a86cb3f5", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r0, @ANYBLOB="0c000600030000000000000008000100000000000c0005000500000000000000"], 0xa8}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) (async) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (async) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f00000006c0)) (async) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f0000000240)) (async) write$eventfd(r3, 0x0, 0x0) (async) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) (async) write$eventfd(r5, 0x0, 0x0) (async) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) (async) write$eventfd(r6, 0x0, 0x0) (async) syz_open_dev$audion(&(0x7f00000000c0), 0x4000000000000000, 0x40000) (async) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="a8000000", @ANYRES16=0x0, @ANYBLOB="00012dbd7000ffdbdf25020000000c00050001000000000000000c00050016000000000000000c0008000000000000000000040007801400078008000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="0a000a002f217b2b7b2400002c00078008000100", @ANYRES32=r5, @ANYBLOB="080001007b2a24a19a33007406974be2144291ff38b839ed28f2f76e51f72e669d91d36f52a918dabd537e7fcc91e4438ab547189b3b7224d79f95fe907895f6d3f8a86cb3f5", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r0, @ANYBLOB="0c000600030000000000000008000100000000000c0005000500000000000000"], 0xa8}, 0x1, 0x0, 0x0, 0x10}, 0x0) (async) ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, 0x0) (async) 01:51:49 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) recvfrom$phonet(r0, 0x0, 0x0, 0x10000, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) ioctl$SIOCPNGETOBJECT(r1, 0x89e0, &(0x7f0000000000)=0xa66) 01:51:49 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0xcd) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) 01:51:49 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000006c0)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000000)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) (async) r4 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0xc40) ioctl$LOOP_SET_FD(r4, 0x4c00, r4) (async) r5 = syz_open_dev$audion(&(0x7f0000000200), 0x8001, 0x604202) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, &(0x7f0000000280)={"1c9e7377f7b093f97f8cd8a5ae126e0d", r3, r2, {0x9, 0xbb}, {0x3, 0x2}, 0x95ef, [0x0, 0x80000000, 0xa0a, 0x291, 0x100000001, 0x0, 0x40, 0x7, 0x9, 0x138e, 0x2, 0x0, 0x3, 0x2, 0x0, 0x4]}) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000380)={"fe61aa9c6ce77331e5421847514dd49a", r1, r1, {0x8001, 0x5}, {0x1}, 0x4, [0x9, 0x20, 0x80000000, 0x8, 0x9, 0x9, 0x1000000000000, 0x0, 0x2, 0x4367, 0x62e3, 0x3f, 0x7ff, 0x10000, 0x2, 0x6]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000480)={"6d785590c4da21305e4786e4434385aa", r6, r7, {0x6, 0xfffffffe}, {0xa743, 0x3}, 0x7, [0x8, 0x101, 0x5, 0x785, 0x3, 0x20, 0x8, 0x2c20, 0x8000, 0x6, 0x8, 0x80, 0x0, 0x2118, 0x0, 0x760]}) ioctl$DRM_IOCTL_SYNCOBJ_TRANSFER(r5, 0xc02064cc, &(0x7f0000000240)={0x0, 0x0, 0x5, 0x544, 0x2}) (async) syz_init_net_socket$ax25(0x3, 0x2, 0xca) (async) ioctl$LOOP_SET_FD(r4, 0x4c00, r4) 01:51:49 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) (async) sendmsg$nl_xfrm(r1, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@flushpolicy={0x24, 0x1d, 0x20, 0x70bd2d, 0x25dfdbff, "", [@srcaddr={0x14, 0xd, @in=@loopback}]}, 0x24}, 0x1, 0x0, 0x0, 0xc050}, 0x24000044) getsockname$ax25(r1, &(0x7f00000000c0)={{0x3, @null}, [@default, @remote, @remote, @bcast, @null, @null, @rose, @rose]}, &(0x7f00000001c0)=0x48) (async) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000180)=0x7fc, 0x4) (async) r2 = syz_init_net_socket$ax25(0x3, 0x5, 0xc4) (async) accept$nfc_llcp(r1, 0x0, &(0x7f00000009c0)) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), 0xffffffffffffffff) (async) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000400), &(0x7f0000000440)=0x4) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x2c, r3, 0x800, 0x70bd29, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x800) (async) accept$ax25(r2, &(0x7f0000000000)={{0x3, @default}, [@netrom, @netrom, @rose, @remote, @default, @rose, @netrom, @bcast]}, &(0x7f0000000080)=0x48) (async) r4 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000480)='./binderfs2/binder0\x00', 0x802, 0x0) (async) r5 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f00000006c0)) (async) r6 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r6, 0x0, 0x0) sendto$ax25(r6, &(0x7f0000000840)="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", 0xfc, 0x80, &(0x7f0000000940)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x6}, [@null, @bcast, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) (async) r8 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000800)={0xac, 0x0, &(0x7f00000006c0)=[@increfs={0x40046304, 0x2}, @acquire={0x40046305, 0x2}, @exit_looper, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x50, 0x18, &(0x7f0000000540)={@fd={0x66642a85, 0x0, r1}, @fda={0x66646185, 0x1, 0x1, 0x9}, @fd={0x66642a85, 0x0, r5}}, &(0x7f00000004c0)={0x0, 0x18, 0x38}}}, @decrefs={0x40046307, 0x1}, @increfs={0x40046304, 0x3}, @reply={0x40406301, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000600)={@ptr={0x70742a85, 0x0, &(0x7f00000005c0)=""/23, 0x17, 0x2, 0x20}, @fd={0x66642a85, 0x0, r7}, @fd={0x66642a85, 0x0, r8}}, &(0x7f0000000680)={0x0, 0x28, 0x40}}}], 0x72, 0x0, &(0x7f0000000780)="9ed923d68bd603327f81e3c470afb4445f02393b897313cc89a216b6854b59f2f150de56ccdc9dbc025c390b2ee6ebb946a9f575e25e584c7385904b5bd9eb11657c539c9a9b06682296778e7b2b2e3689164697cde56c6a51decbe2d4d0914751a60237dd3c186c012de253806e9cdeb3af"}) (async) accept$ax25(r0, 0x0, 0x0) 01:51:49 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0xcd) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) 01:51:49 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xfffffffffffffffc) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) ioctl$USBDEVFS_CLAIM_PORT(0xffffffffffffffff, 0x80045518, &(0x7f0000000000)) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (async) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (async) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) (async) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xfffffffffffffffc) (async) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) (async) ioctl$USBDEVFS_CLAIM_PORT(0xffffffffffffffff, 0x80045518, &(0x7f0000000000)) (async) 01:51:49 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) (async) r3 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) (async) r4 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f00000006c0)) (async) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f0000000240)) (async) write$eventfd(r3, 0x0, 0x0) (async) r5 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r5, 0x0, 0x0) (async) r6 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r6, 0x0, 0x0) (async) r7 = syz_open_dev$audion(&(0x7f00000000c0), 0x4000000000000000, 0x40000) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="a8000000", @ANYRES16=0x0, @ANYBLOB="00012dbd7000ffdbdf25020000000c00050001000000000000000c00050016000000000000000c0008000000000000000000040007801400078008000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="0a000a002f217b2b7b2400002c00078008000100", @ANYRES32=r5, @ANYBLOB="080001007b2a24a19a33007406974be2144291ff38b839ed28f2f76e51f72e669d91d36f52a918dabd537e7fcc91e4438ab547189b3b7224d79f95fe907895f6d3f8a86cb3f5", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r0, @ANYBLOB="0c000600030000000000000008000100000000000c0005000500000000000000"], 0xa8}, 0x1, 0x0, 0x0, 0x10}, 0x0) (async) ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, 0x0) 01:51:49 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f00000006c0)={{0x0, 0xffff, 0x100000000, 0x8, 0x101, 0x0, 0xfb5, 0x80000001, 0x0, 0x5, 0x8, 0xbe, 0x12, 0x7, 0x100}}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f00000016c0)={0x0, r2, "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", "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"}) 01:51:50 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) recvfrom$phonet(r0, 0x0, 0x0, 0x10000, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) ioctl$SIOCPNGETOBJECT(r1, 0x89e0, &(0x7f0000000000)=0xa66) socket$phonet_pipe(0x23, 0x5, 0x2) (async) recvfrom$phonet(r0, 0x0, 0x0, 0x10000, 0x0, 0x0) (async) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) (async) write$eventfd(r1, 0x0, 0x0) (async) ioctl$SIOCPNGETOBJECT(r1, 0x89e0, &(0x7f0000000000)=0xa66) (async) 01:51:50 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmctl$SHM_UNLOCK(r0, 0xc) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, 0x0) 01:51:50 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (async) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) (async, rerun: 64) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xfffffffffffffffc) (async, rerun: 64) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) (async) ioctl$USBDEVFS_CLAIM_PORT(0xffffffffffffffff, 0x80045518, &(0x7f0000000000)) 01:51:50 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) (async) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) (async) sendmsg$nl_xfrm(r1, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@flushpolicy={0x24, 0x1d, 0x20, 0x70bd2d, 0x25dfdbff, "", [@srcaddr={0x14, 0xd, @in=@loopback}]}, 0x24}, 0x1, 0x0, 0x0, 0xc050}, 0x24000044) getsockname$ax25(r1, &(0x7f00000000c0)={{0x3, @null}, [@default, @remote, @remote, @bcast, @null, @null, @rose, @rose]}, &(0x7f00000001c0)=0x48) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000180)=0x7fc, 0x4) (async, rerun: 64) r2 = syz_init_net_socket$ax25(0x3, 0x5, 0xc4) (async, rerun: 64) accept$nfc_llcp(r1, 0x0, &(0x7f00000009c0)) (async) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), 0xffffffffffffffff) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000400), &(0x7f0000000440)=0x4) (async) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x2c, r3, 0x800, 0x70bd29, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x800) (async) accept$ax25(r2, &(0x7f0000000000)={{0x3, @default}, [@netrom, @netrom, @rose, @remote, @default, @rose, @netrom, @bcast]}, &(0x7f0000000080)=0x48) (async) r4 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000480)='./binderfs2/binder0\x00', 0x802, 0x0) (async) r5 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f00000006c0)) r6 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r6, 0x0, 0x0) (async) sendto$ax25(r6, &(0x7f0000000840)="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", 0xfc, 0x80, &(0x7f0000000940)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x6}, [@null, @bcast, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) (async) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) (async) r8 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000800)={0xac, 0x0, &(0x7f00000006c0)=[@increfs={0x40046304, 0x2}, @acquire={0x40046305, 0x2}, @exit_looper, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x50, 0x18, &(0x7f0000000540)={@fd={0x66642a85, 0x0, r1}, @fda={0x66646185, 0x1, 0x1, 0x9}, @fd={0x66642a85, 0x0, r5}}, &(0x7f00000004c0)={0x0, 0x18, 0x38}}}, @decrefs={0x40046307, 0x1}, @increfs={0x40046304, 0x3}, @reply={0x40406301, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000600)={@ptr={0x70742a85, 0x0, &(0x7f00000005c0)=""/23, 0x17, 0x2, 0x20}, @fd={0x66642a85, 0x0, r7}, @fd={0x66642a85, 0x0, r8}}, &(0x7f0000000680)={0x0, 0x28, 0x40}}}], 0x72, 0x0, &(0x7f0000000780)="9ed923d68bd603327f81e3c470afb4445f02393b897313cc89a216b6854b59f2f150de56ccdc9dbc025c390b2ee6ebb946a9f575e25e584c7385904b5bd9eb11657c539c9a9b06682296778e7b2b2e3689164697cde56c6a51decbe2d4d0914751a60237dd3c186c012de253806e9cdeb3af"}) accept$ax25(r0, 0x0, 0x0) 01:51:50 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r2 = socket$l2tp6(0xa, 0x2, 0x73) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/custom1\x00', 0x800, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) 01:51:50 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) (async) r1 = socket$inet_udp(0x2, 0x2, 0x0) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f00000006c0)={{0x0, 0xffff, 0x100000000, 0x8, 0x101, 0x0, 0xfb5, 0x80000001, 0x0, 0x5, 0x8, 0xbe, 0x12, 0x7, 0x100}}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f00000016c0)={0x0, r2, "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", "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"}) 01:51:50 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) recvfrom$phonet(r0, 0x0, 0x0, 0x10000, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) ioctl$SIOCPNGETOBJECT(r1, 0x89e0, &(0x7f0000000000)=0xa66) socket$phonet_pipe(0x23, 0x5, 0x2) (async) recvfrom$phonet(r0, 0x0, 0x0, 0x10000, 0x0, 0x0) (async) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) (async) write$eventfd(r1, 0x0, 0x0) (async) ioctl$SIOCPNGETOBJECT(r1, 0x89e0, &(0x7f0000000000)=0xa66) (async) 01:51:50 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000000)={"044d5f827103275479c58bd9020245b2", 0x0, 0x0, {0x1ff, 0x6}, {0x7, 0x4}, 0x1ff, [0x800, 0x44b4, 0x7, 0x2, 0x3, 0x7f, 0x5, 0x800, 0x10001, 0x339, 0x0, 0x7, 0x24000000000000, 0x4, 0x7cc8, 0x8]}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000300)={"5fc64f803833da883e0ef55994a1b4b0", r3, r4, {0x1, 0x3ff}, {0x1, 0x2}, 0xfffffffffffffffa, [0x5, 0x0, 0x3ff, 0xc3e, 0x0, 0x5, 0x7, 0x9, 0x9, 0xfffffffffffffffb, 0x5c4ff05, 0x7f, 0x6, 0x9, 0x94ae, 0x4]}) 01:51:50 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000100)={"612bbe6b31b2c36ad82aee28b7f213a9", 0x0, 0x0, {0x3, 0x399}, {0x7, 0x1000}, 0x101, [0x800, 0x4, 0xffffffffffff7c3e, 0xc86, 0x9, 0x2, 0x40, 0x5, 0x5, 0x8, 0x81, 0x10000, 0x2, 0x40, 0x83, 0xbb5c]}) accept$ax25(r0, 0x0, &(0x7f00000000c0)) r1 = syz_open_dev$audion(&(0x7f0000000000), 0xfffffffffffffffd, 0x0) getsockopt$PNPIPE_HANDLE(r1, 0x113, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 01:51:50 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) (async) shmctl$SHM_UNLOCK(r0, 0xc) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, 0x0) 01:51:50 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) (async) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r2 = socket$l2tp6(0xa, 0x2, 0x73) (async) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) (async) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/custom1\x00', 0x800, 0x0) (async, rerun: 64) r3 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (rerun: 64) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f00000006c0)) (async) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) 01:51:50 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f00000006c0)={{0x0, 0xffff, 0x100000000, 0x8, 0x101, 0x0, 0xfb5, 0x80000001, 0x0, 0x5, 0x8, 0xbe, 0x12, 0x7, 0x100}}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f00000016c0)={0x0, r2, "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", "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"}) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (async) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) (async) socket$inet_udp(0x2, 0x2, 0x0) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f00000006c0)={{0x0, 0xffff, 0x100000000, 0x8, 0x101, 0x0, 0xfb5, 0x80000001, 0x0, 0x5, 0x8, 0xbe, 0x12, 0x7, 0x100}}) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f00000016c0)={0x0, r2, "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", "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(async) 01:51:50 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000006c0)) (async, rerun: 64) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) (async, rerun: 64) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000000)={"044d5f827103275479c58bd9020245b2", 0x0, 0x0, {0x1ff, 0x6}, {0x7, 0x4}, 0x1ff, [0x800, 0x44b4, 0x7, 0x2, 0x3, 0x7f, 0x5, 0x800, 0x10001, 0x339, 0x0, 0x7, 0x24000000000000, 0x4, 0x7cc8, 0x8]}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000300)={"5fc64f803833da883e0ef55994a1b4b0", r3, r4, {0x1, 0x3ff}, {0x1, 0x2}, 0xfffffffffffffffa, [0x5, 0x0, 0x3ff, 0xc3e, 0x0, 0x5, 0x7, 0x9, 0x9, 0xfffffffffffffffb, 0x5c4ff05, 0x7f, 0x6, 0x9, 0x94ae, 0x4]}) 01:51:50 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r1, 0x200, 0x70bd25, 0x0, {}, [@L2TP_ATTR_SEND_SEQ={0x5}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40040) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, r1, 0x100, 0x70bd27, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x9}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @ipv4={'\x00', '\xff\xff', @multicast2}}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0xffffffffffffffff}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xfffb}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000080}, 0x4000880) 01:51:50 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000100)={"612bbe6b31b2c36ad82aee28b7f213a9", 0x0, 0x0, {0x3, 0x399}, {0x7, 0x1000}, 0x101, [0x800, 0x4, 0xffffffffffff7c3e, 0xc86, 0x9, 0x2, 0x40, 0x5, 0x5, 0x8, 0x81, 0x10000, 0x2, 0x40, 0x83, 0xbb5c]}) accept$ax25(r0, 0x0, &(0x7f00000000c0)) (async) r1 = syz_open_dev$audion(&(0x7f0000000000), 0xfffffffffffffffd, 0x0) getsockopt$PNPIPE_HANDLE(r1, 0x113, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 01:51:50 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) (async) shmctl$SHM_UNLOCK(r0, 0xc) (async) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, 0x0) 01:51:50 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r2 = socket$l2tp6(0xa, 0x2, 0x73) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/custom1\x00', 0x800, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) (async) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (async) socket$l2tp6(0xa, 0x2, 0x73) (async) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) (async) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/custom1\x00', 0x800, 0x0) (async) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (async) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f00000006c0)) (async) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) (async) 01:51:50 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) eventfd2(0xffffffc9, 0x801) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) eventfd2(0x7, 0x1) getsockopt$PNPIPE_HANDLE(r0, 0x113, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) read$eventfd(r2, &(0x7f0000000140), 0x8) r3 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r3, 0x0, 0x0) write$eventfd(r3, 0x0, 0xff05c6070b7a025f) read$eventfd(r0, &(0x7f0000000000), 0x8) r4 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r5 = eventfd2(0x400, 0x800) read$eventfd(r5, &(0x7f0000000100), 0x8) ioctl$USBDEVFS_SETINTERFACE(r3, 0x80085504, &(0x7f0000000040)={0x1, 0x6}) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x3) 01:51:50 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) (async) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000000)={"044d5f827103275479c58bd9020245b2", 0x0, 0x0, {0x1ff, 0x6}, {0x7, 0x4}, 0x1ff, [0x800, 0x44b4, 0x7, 0x2, 0x3, 0x7f, 0x5, 0x800, 0x10001, 0x339, 0x0, 0x7, 0x24000000000000, 0x4, 0x7cc8, 0x8]}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000300)={"5fc64f803833da883e0ef55994a1b4b0", r3, r4, {0x1, 0x3ff}, {0x1, 0x2}, 0xfffffffffffffffa, [0x5, 0x0, 0x3ff, 0xc3e, 0x0, 0x5, 0x7, 0x9, 0x9, 0xfffffffffffffffb, 0x5c4ff05, 0x7f, 0x6, 0x9, 0x94ae, 0x4]}) 01:51:50 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0xce) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000840), &(0x7f0000000880)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vxcan1\x00'}) 01:51:50 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r1, 0x200, 0x70bd25, 0x0, {}, [@L2TP_ATTR_SEND_SEQ={0x5}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40040) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, r1, 0x100, 0x70bd27, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x9}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @ipv4={'\x00', '\xff\xff', @multicast2}}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0xffffffffffffffff}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xfffb}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000080}, 0x4000880) 01:51:50 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000100)={"612bbe6b31b2c36ad82aee28b7f213a9", 0x0, 0x0, {0x3, 0x399}, {0x7, 0x1000}, 0x101, [0x800, 0x4, 0xffffffffffff7c3e, 0xc86, 0x9, 0x2, 0x40, 0x5, 0x5, 0x8, 0x81, 0x10000, 0x2, 0x40, 0x83, 0xbb5c]}) accept$ax25(r0, 0x0, &(0x7f00000000c0)) r1 = syz_open_dev$audion(&(0x7f0000000000), 0xfffffffffffffffd, 0x0) getsockopt$PNPIPE_HANDLE(r1, 0x113, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_init_net_socket$ax25(0x3, 0x3, 0x0) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000100)={"612bbe6b31b2c36ad82aee28b7f213a9", 0x0, 0x0, {0x3, 0x399}, {0x7, 0x1000}, 0x101, [0x800, 0x4, 0xffffffffffff7c3e, 0xc86, 0x9, 0x2, 0x40, 0x5, 0x5, 0x8, 0x81, 0x10000, 0x2, 0x40, 0x83, 0xbb5c]}) (async) accept$ax25(r0, 0x0, &(0x7f00000000c0)) (async) syz_open_dev$audion(&(0x7f0000000000), 0xfffffffffffffffd, 0x0) (async) getsockopt$PNPIPE_HANDLE(r1, 0x113, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) (async) 01:51:50 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) (async) eventfd2(0xffffffc9, 0x801) (async) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) (async) eventfd2(0x7, 0x1) (async) getsockopt$PNPIPE_HANDLE(r0, 0x113, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) (async) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) (async) read$eventfd(r2, &(0x7f0000000140), 0x8) (async) r3 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r3, 0x0, 0x0) write$eventfd(r3, 0x0, 0xff05c6070b7a025f) read$eventfd(r0, &(0x7f0000000000), 0x8) r4 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (async) r5 = eventfd2(0x400, 0x800) read$eventfd(r5, &(0x7f0000000100), 0x8) (async) ioctl$USBDEVFS_SETINTERFACE(r3, 0x80085504, &(0x7f0000000040)={0x1, 0x6}) (async) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x3) 01:51:50 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0xce) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000840), &(0x7f0000000880)=0x4) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vxcan1\x00'}) 01:51:50 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000040)=0x5) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 01:51:50 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x0, 0x8, 0x70bd26, 0x25dfdbfd, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000000}]}, 0x20}, 0x1, 0x0, 0x0, 0x40004}, 0x440c0) 01:51:50 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) (async, rerun: 64) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) (rerun: 64) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r1, 0x200, 0x70bd25, 0x0, {}, [@L2TP_ATTR_SEND_SEQ={0x5}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40040) (async) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, r1, 0x100, 0x70bd27, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x9}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @ipv4={'\x00', '\xff\xff', @multicast2}}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0xffffffffffffffff}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xfffb}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000080}, 0x4000880) 01:51:50 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) accept$ax25(r2, &(0x7f0000000140)={{0x3, @rose}, [@bcast, @bcast, @null, @bcast, @default, @default, @default, @netrom]}, &(0x7f0000000100)=0x48) r3 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f0000000080)=0x9) write$eventfd(r3, 0x0, 0x0) r4 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r4, 0x0, 0x0) socketpair(0x15, 0x6, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept$ax25(r5, 0x0, 0x0) 01:51:50 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) eventfd2(0xffffffc9, 0x801) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) eventfd2(0x7, 0x1) getsockopt$PNPIPE_HANDLE(r0, 0x113, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) read$eventfd(r2, &(0x7f0000000140), 0x8) r3 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r3, 0x0, 0x0) write$eventfd(r3, 0x0, 0xff05c6070b7a025f) read$eventfd(r0, &(0x7f0000000000), 0x8) r4 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r5 = eventfd2(0x400, 0x800) read$eventfd(r5, &(0x7f0000000100), 0x8) ioctl$USBDEVFS_SETINTERFACE(r3, 0x80085504, &(0x7f0000000040)={0x1, 0x6}) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x3) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) (async) eventfd2(0xffffffc9, 0x801) (async) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) (async) write$eventfd(r1, 0x0, 0x0) (async) eventfd2(0x7, 0x1) (async) getsockopt$PNPIPE_HANDLE(r0, 0x113, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) (async) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) (async) write$eventfd(r2, 0x0, 0x0) (async) read$eventfd(r2, &(0x7f0000000140), 0x8) (async) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) (async) write$eventfd(r3, 0x0, 0x0) (async) write$eventfd(r3, 0x0, 0xff05c6070b7a025f) (async) read$eventfd(r0, &(0x7f0000000000), 0x8) (async) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (async) eventfd2(0x400, 0x800) (async) read$eventfd(r5, &(0x7f0000000100), 0x8) (async) ioctl$USBDEVFS_SETINTERFACE(r3, 0x80085504, &(0x7f0000000040)={0x1, 0x6}) (async) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x3) (async) 01:51:50 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0xce) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) (async, rerun: 64) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) (rerun: 64) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000840), &(0x7f0000000880)=0x4) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vxcan1\x00'}) 01:51:50 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (async) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000040)=0x5) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 01:51:50 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x0, 0x8, 0x70bd26, 0x25dfdbfd, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000000}]}, 0x20}, 0x1, 0x0, 0x0, 0x40004}, 0x440c0) 01:51:50 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) (async) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) accept$ax25(r2, &(0x7f0000000140)={{0x3, @rose}, [@bcast, @bcast, @null, @bcast, @default, @default, @default, @netrom]}, &(0x7f0000000100)=0x48) (async) r3 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f0000000080)=0x9) (async) write$eventfd(r3, 0x0, 0x0) (async) r4 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r4, 0x0, 0x0) (async) socketpair(0x15, 0x6, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept$ax25(r5, 0x0, 0x0) 01:51:50 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000), 0x10000, 0x90001) r2 = inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x10000380) inotify_rm_watch(r1, r2) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@bloom_filter={0x1e, 0x1, 0x2, 0x4, 0xc, 0x1, 0x10000, '\x00', 0x0, r1, 0x2, 0x5, 0x0, 0xd}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r3, 0x58, &(0x7f0000000140)}, 0x10) ioctl$BINDER_GET_EXTENDED_ERROR(r1, 0xc00c6211, &(0x7f0000000040)) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0xfffffffeffffffff) sendto$ax25(r0, &(0x7f0000000200)="1a200520d09a9f512d83a6e41a97e74414adb675e702d8ef2419b09f5947354df4295917d8b6bd44969adf4f70b58eb2e4c5118af28cbe9574d31fa9e8df19e60759adb65f7c99a47b65298e6e8df6a7115ac2ed2e6fa87418a867fd9a2de3974153e52d9416e1e4119c4d789bc0119a5665e0a29dca3bf05c437b8828647c1423d549aaf58e42b1fa7037b093de4cd54319caf0856e6070578ffd3b2339425413ce82ffa63cb3eefc566f3c57a63e90aac5bcd374c5050696ea992c2c0f2c69ff51943b33ed606d03ea17771dd4ed378eacb8210fcd1b852a3e2b08d9048988c0541c9be2d480448552227b18e366894f9dd22c9049", 0xf6, 0x40000, &(0x7f0000000300)={{0x3, @bcast, 0x8}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null]}, 0x48) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) 01:51:50 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000040)=0x5) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (async) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) (async) write$eventfd(r1, 0x0, 0x0) (async) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000040)=0x5) (async) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) (async) 01:51:50 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0xffffffffffffffff, 0x301000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) r1 = syz_open_dev$audion(&(0x7f0000000040), 0xb57, 0x400001) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 01:51:50 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) (async) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x0, 0x8, 0x70bd26, 0x25dfdbfd, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000000}]}, 0x20}, 0x1, 0x0, 0x0, 0x40004}, 0x440c0) 01:51:50 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) accept$ax25(r2, &(0x7f0000000140)={{0x3, @rose}, [@bcast, @bcast, @null, @bcast, @default, @default, @default, @netrom]}, &(0x7f0000000100)=0x48) r3 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f0000000080)=0x9) write$eventfd(r3, 0x0, 0x0) r4 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r4, 0x0, 0x0) socketpair(0x15, 0x6, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept$ax25(r5, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) (async) write$eventfd(r0, 0x0, 0x0) (async) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) (async) write$eventfd(r1, 0x0, 0x0) (async) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) (async) write$eventfd(r2, 0x0, 0x0) (async) accept$ax25(r2, &(0x7f0000000140)={{0x3, @rose}, [@bcast, @bcast, @null, @bcast, @default, @default, @default, @netrom]}, &(0x7f0000000100)=0x48) (async) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) (async) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f0000000080)=0x9) (async) write$eventfd(r3, 0x0, 0x0) (async) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) (async) write$eventfd(r4, 0x0, 0x0) (async) socketpair(0x15, 0x6, 0x7, &(0x7f00000000c0)) (async) accept$ax25(r5, 0x0, 0x0) (async) 01:51:50 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) recvfrom$phonet(r0, 0x0, 0x0, 0x10000, 0x0, 0x0) getsockopt$PNPIPE_HANDLE(r0, 0x113, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 01:51:50 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0xffffffffffffffff, 0x301000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) (async) r1 = syz_open_dev$audion(&(0x7f0000000040), 0xb57, 0x400001) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 01:51:50 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000), 0x10000, 0x90001) r2 = inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x10000380) inotify_rm_watch(r1, r2) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@bloom_filter={0x1e, 0x1, 0x2, 0x4, 0xc, 0x1, 0x10000, '\x00', 0x0, r1, 0x2, 0x5, 0x0, 0xd}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r3, 0x58, &(0x7f0000000140)}, 0x10) ioctl$BINDER_GET_EXTENDED_ERROR(r1, 0xc00c6211, &(0x7f0000000040)) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0xfffffffeffffffff) sendto$ax25(r0, &(0x7f0000000200)="1a200520d09a9f512d83a6e41a97e74414adb675e702d8ef2419b09f5947354df4295917d8b6bd44969adf4f70b58eb2e4c5118af28cbe9574d31fa9e8df19e60759adb65f7c99a47b65298e6e8df6a7115ac2ed2e6fa87418a867fd9a2de3974153e52d9416e1e4119c4d789bc0119a5665e0a29dca3bf05c437b8828647c1423d549aaf58e42b1fa7037b093de4cd54319caf0856e6070578ffd3b2339425413ce82ffa63cb3eefc566f3c57a63e90aac5bcd374c5050696ea992c2c0f2c69ff51943b33ed606d03ea17771dd4ed378eacb8210fcd1b852a3e2b08d9048988c0541c9be2d480448552227b18e366894f9dd22c9049", 0xf6, 0x40000, &(0x7f0000000300)={{0x3, @bcast, 0x8}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null]}, 0x48) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) syz_init_net_socket$ax25(0x3, 0x5, 0x0) (async) syz_open_dev$audion(&(0x7f0000000000), 0x10000, 0x90001) (async) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x10000380) (async) inotify_rm_watch(r1, r2) (async) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@bloom_filter={0x1e, 0x1, 0x2, 0x4, 0xc, 0x1, 0x10000, '\x00', 0x0, r1, 0x2, 0x5, 0x0, 0xd}, 0x48) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r3, 0x58, &(0x7f0000000140)}, 0x10) (async) ioctl$BINDER_GET_EXTENDED_ERROR(r1, 0xc00c6211, &(0x7f0000000040)) (async) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0xfffffffeffffffff) (async) sendto$ax25(r0, &(0x7f0000000200)="1a200520d09a9f512d83a6e41a97e74414adb675e702d8ef2419b09f5947354df4295917d8b6bd44969adf4f70b58eb2e4c5118af28cbe9574d31fa9e8df19e60759adb65f7c99a47b65298e6e8df6a7115ac2ed2e6fa87418a867fd9a2de3974153e52d9416e1e4119c4d789bc0119a5665e0a29dca3bf05c437b8828647c1423d549aaf58e42b1fa7037b093de4cd54319caf0856e6070578ffd3b2339425413ce82ffa63cb3eefc566f3c57a63e90aac5bcd374c5050696ea992c2c0f2c69ff51943b33ed606d03ea17771dd4ed378eacb8210fcd1b852a3e2b08d9048988c0541c9be2d480448552227b18e366894f9dd22c9049", 0xf6, 0x40000, &(0x7f0000000300)={{0x3, @bcast, 0x8}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null]}, 0x48) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) (async) 01:51:50 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) ioctl$USBDEVFS_BULK(0xffffffffffffffff, 0xc0185502, &(0x7f00000000c0)={{{0x5}}, 0xb2, 0x9, &(0x7f0000000000)="89ef64ab9c0d894754da9451fb887630334e1b079a0d7eedf7d38382412b9f3e667e2c93f7c44715e9ebe11ab150dd47b241bca84546a9e4a6eda604177493afa2aa87c48d10c3cbaf2c8f3d2de5a290e4031881540ae12bef58ae99da788420524674af696e2a5dcbde60c03ae11ffac70a93a09510084768af72a1bbd5bb815866206986197469bcf079ecf5bdbb16bc6b9173db84e7dd64b03a815603f1d93413799267d032e16f0646ea8d3918be395a"}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xe1) 01:51:50 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) socketpair(0xab5028d88dad220a, 0x2, 0xff, &(0x7f0000000000)) eventfd2(0x1, 0xc00) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0xcf) getsockname$ax25(r1, &(0x7f0000000080)={{0x3, @default}, [@rose, @null, @null, @rose, @null, @remote, @bcast]}, &(0x7f0000000100)=0x3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_WAIT_SYNC(r2, 0x40089416, 0x0) 01:51:50 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) ioctl$USBDEVFS_BULK(0xffffffffffffffff, 0xc0185502, &(0x7f0000000100)={{{0xe}}, 0xfa, 0x0, &(0x7f0000000000)="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"}) accept$ax25(r0, 0x0, 0x0) 01:51:51 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) socketpair(0xab5028d88dad220a, 0x2, 0xff, &(0x7f0000000000)) eventfd2(0x1, 0xc00) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0xcf) getsockname$ax25(r1, &(0x7f0000000080)={{0x3, @default}, [@rose, @null, @null, @rose, @null, @remote, @bcast]}, &(0x7f0000000100)=0x3) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_WAIT_SYNC(r2, 0x40089416, 0x0) 01:51:51 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0xffffffffffffffff, 0x301000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) (async, rerun: 32) r1 = syz_open_dev$audion(&(0x7f0000000040), 0xb57, 0x400001) (rerun: 32) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 01:51:51 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) recvfrom$phonet(r0, 0x0, 0x0, 0x10000, 0x0, 0x0) (async) getsockopt$PNPIPE_HANDLE(r0, 0x113, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 01:51:51 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) ioctl$USBDEVFS_BULK(0xffffffffffffffff, 0xc0185502, &(0x7f00000000c0)={{{0x5}}, 0xb2, 0x9, &(0x7f0000000000)="89ef64ab9c0d894754da9451fb887630334e1b079a0d7eedf7d38382412b9f3e667e2c93f7c44715e9ebe11ab150dd47b241bca84546a9e4a6eda604177493afa2aa87c48d10c3cbaf2c8f3d2de5a290e4031881540ae12bef58ae99da788420524674af696e2a5dcbde60c03ae11ffac70a93a09510084768af72a1bbd5bb815866206986197469bcf079ecf5bdbb16bc6b9173db84e7dd64b03a815603f1d93413799267d032e16f0646ea8d3918be395a"}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xe1) 01:51:51 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000), 0x10000, 0x90001) r2 = inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x10000380) inotify_rm_watch(r1, r2) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@bloom_filter={0x1e, 0x1, 0x2, 0x4, 0xc, 0x1, 0x10000, '\x00', 0x0, r1, 0x2, 0x5, 0x0, 0xd}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r3, 0x58, &(0x7f0000000140)}, 0x10) ioctl$BINDER_GET_EXTENDED_ERROR(r1, 0xc00c6211, &(0x7f0000000040)) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0xfffffffeffffffff) sendto$ax25(r0, &(0x7f0000000200)="1a200520d09a9f512d83a6e41a97e74414adb675e702d8ef2419b09f5947354df4295917d8b6bd44969adf4f70b58eb2e4c5118af28cbe9574d31fa9e8df19e60759adb65f7c99a47b65298e6e8df6a7115ac2ed2e6fa87418a867fd9a2de3974153e52d9416e1e4119c4d789bc0119a5665e0a29dca3bf05c437b8828647c1423d549aaf58e42b1fa7037b093de4cd54319caf0856e6070578ffd3b2339425413ce82ffa63cb3eefc566f3c57a63e90aac5bcd374c5050696ea992c2c0f2c69ff51943b33ed606d03ea17771dd4ed378eacb8210fcd1b852a3e2b08d9048988c0541c9be2d480448552227b18e366894f9dd22c9049", 0xf6, 0x40000, &(0x7f0000000300)={{0x3, @bcast, 0x8}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null]}, 0x48) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) syz_init_net_socket$ax25(0x3, 0x5, 0x0) (async) syz_open_dev$audion(&(0x7f0000000000), 0x10000, 0x90001) (async) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x10000380) (async) inotify_rm_watch(r1, r2) (async) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@bloom_filter={0x1e, 0x1, 0x2, 0x4, 0xc, 0x1, 0x10000, '\x00', 0x0, r1, 0x2, 0x5, 0x0, 0xd}, 0x48) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r3, 0x58, &(0x7f0000000140)}, 0x10) (async) ioctl$BINDER_GET_EXTENDED_ERROR(r1, 0xc00c6211, &(0x7f0000000040)) (async) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0xfffffffeffffffff) (async) sendto$ax25(r0, &(0x7f0000000200)="1a200520d09a9f512d83a6e41a97e74414adb675e702d8ef2419b09f5947354df4295917d8b6bd44969adf4f70b58eb2e4c5118af28cbe9574d31fa9e8df19e60759adb65f7c99a47b65298e6e8df6a7115ac2ed2e6fa87418a867fd9a2de3974153e52d9416e1e4119c4d789bc0119a5665e0a29dca3bf05c437b8828647c1423d549aaf58e42b1fa7037b093de4cd54319caf0856e6070578ffd3b2339425413ce82ffa63cb3eefc566f3c57a63e90aac5bcd374c5050696ea992c2c0f2c69ff51943b33ed606d03ea17771dd4ed378eacb8210fcd1b852a3e2b08d9048988c0541c9be2d480448552227b18e366894f9dd22c9049", 0xf6, 0x40000, &(0x7f0000000300)={{0x3, @bcast, 0x8}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null]}, 0x48) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) (async) 01:51:51 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) ioctl$USBDEVFS_BULK(0xffffffffffffffff, 0xc0185502, &(0x7f0000000100)={{{0xe}}, 0xfa, 0x0, &(0x7f0000000000)="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"}) (async) accept$ax25(r0, 0x0, 0x0) 01:51:51 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) socketpair(0xab5028d88dad220a, 0x2, 0xff, &(0x7f0000000000)) eventfd2(0x1, 0xc00) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0xcf) getsockname$ax25(r1, &(0x7f0000000080)={{0x3, @default}, [@rose, @null, @null, @rose, @null, @remote, @bcast]}, &(0x7f0000000100)=0x3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_WAIT_SYNC(r2, 0x40089416, 0x0) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) (async) write$eventfd(r0, 0x0, 0x0) (async) socketpair(0xab5028d88dad220a, 0x2, 0xff, &(0x7f0000000000)) (async) eventfd2(0x1, 0xc00) (async) syz_init_net_socket$ax25(0x3, 0x5, 0xcf) (async) getsockname$ax25(r1, &(0x7f0000000080)={{0x3, @default}, [@rose, @null, @null, @rose, @null, @remote, @bcast]}, &(0x7f0000000100)=0x3) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) ioctl$BTRFS_IOC_WAIT_SYNC(r2, 0x40089416, 0x0) (async) 01:51:51 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000040)={0x0, {}, 0x0, {}, 0xfffffffc, 0x3, 0xb, 0xc, "84cd475ae6af28b86faf2a113c45343a6a6b2d7922b1ff2eeda4e65018a43d1a2bcb0c036027751cbd9b6dcd94364cb7a0a8d76cd1571d707c81d9714a6ae951", "f06b8b62bb14eeb88445273b62d6c4b57c469968483b609da8befad681d8c1d8", [0x6, 0x1]}) syz_open_dev$loop(&(0x7f0000000000), 0x4, 0x2201) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x4000000c40) 01:51:51 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) recvfrom$phonet(r0, 0x0, 0x0, 0x10000, 0x0, 0x0) getsockopt$PNPIPE_HANDLE(r0, 0x113, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$phonet_pipe(0x23, 0x5, 0x2) (async) recvfrom$phonet(r0, 0x0, 0x0, 0x10000, 0x0, 0x0) (async) getsockopt$PNPIPE_HANDLE(r0, 0x113, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) (async) 01:51:51 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) ioctl$USBDEVFS_BULK(0xffffffffffffffff, 0xc0185502, &(0x7f0000000100)={{{0xe}}, 0xfa, 0x0, &(0x7f0000000000)="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"}) accept$ax25(r0, 0x0, 0x0) 01:51:51 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) ioctl$USBDEVFS_BULK(0xffffffffffffffff, 0xc0185502, &(0x7f00000000c0)={{{0x5}}, 0xb2, 0x9, &(0x7f0000000000)="89ef64ab9c0d894754da9451fb887630334e1b079a0d7eedf7d38382412b9f3e667e2c93f7c44715e9ebe11ab150dd47b241bca84546a9e4a6eda604177493afa2aa87c48d10c3cbaf2c8f3d2de5a290e4031881540ae12bef58ae99da788420524674af696e2a5dcbde60c03ae11ffac70a93a09510084768af72a1bbd5bb815866206986197469bcf079ecf5bdbb16bc6b9173db84e7dd64b03a815603f1d93413799267d032e16f0646ea8d3918be395a"}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xe1) 01:51:51 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0xc3) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1030001}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRESHEX=r0, @ANYBLOB="010027bd7000fcdbdf250200000010000a00265c7d3a7b2d272e5e26292b04000a000c00020000000000001401001f65d9f28627c723f99458aa600cbdfdbb5a99f741d19a5d31617122b1db33cd1be19c853f712e15ddfd431cf5c58fc984aa33cb4b121b4bf1b043", @ANYRESDEC=r1], 0x34}}, 0x80810) 01:51:51 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000040)={0x0, {}, 0x0, {}, 0xfffffffc, 0x3, 0xb, 0xc, "84cd475ae6af28b86faf2a113c45343a6a6b2d7922b1ff2eeda4e65018a43d1a2bcb0c036027751cbd9b6dcd94364cb7a0a8d76cd1571d707c81d9714a6ae951", "f06b8b62bb14eeb88445273b62d6c4b57c469968483b609da8befad681d8c1d8", [0x6, 0x1]}) syz_open_dev$loop(&(0x7f0000000000), 0x4, 0x2201) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x4000000c40) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (async) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (async) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) (async) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000040)={0x0, {}, 0x0, {}, 0xfffffffc, 0x3, 0xb, 0xc, "84cd475ae6af28b86faf2a113c45343a6a6b2d7922b1ff2eeda4e65018a43d1a2bcb0c036027751cbd9b6dcd94364cb7a0a8d76cd1571d707c81d9714a6ae951", "f06b8b62bb14eeb88445273b62d6c4b57c469968483b609da8befad681d8c1d8", [0x6, 0x1]}) (async) syz_open_dev$loop(&(0x7f0000000000), 0x4, 0x2201) (async) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x4000000c40) (async) 01:51:51 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) recvfrom$phonet(r0, 0x0, 0x0, 0x10000, 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) syz_open_dev$audion(&(0x7f0000000000), 0xfbe, 0x2001) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000180)={0x0, {}, 0x0, {}, 0x4, 0x4, 0x6, 0x14, "95e26539ddda6159dd27945df7478421620000c5dd55803b04001ab351e479c1cfef4d2120d5fe0aed7108a1032fc77ff3aa71e959f969e94c3237f48381b048", "cccd580800000000000000b9af87fd5d4bcc712e8a39e72bdd6a67472b839ed8", [0x6, 0x6]}) 01:51:51 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000080)={"ba98cdd56a5865128bc647bcf321e3d8", 0x0, 0x0, {0x200, 0x5}, {0x29, 0x40d4}, 0x1ff, [0x0, 0x1f, 0xffffffff, 0x7ff, 0x80000000, 0x15, 0x692, 0x40, 0x9, 0x8, 0x8000000000000001, 0x2, 0x9, 0x1fe7800000000000, 0x3, 0x3]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"ce23d2ce954b723f0172de13814a5e5d", 0x0, r2, {0x8, 0x4d}, {0xffc9, 0x1}, 0x729, [0x3, 0x1, 0x7fffffffffffffff, 0xa, 0x662, 0x8000, 0x180000, 0x10000, 0x9, 0x2, 0x6, 0x9, 0x1, 0x80, 0x10000, 0x2]}) 01:51:51 executing program 4: syz_init_net_socket$ax25(0x3, 0x3, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) accept$ax25(r0, 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 01:51:51 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0xc3) (async, rerun: 32) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) (rerun: 32) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) (async) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1030001}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRESHEX=r0, @ANYBLOB="010027bd7000fcdbdf250200000010000a00265c7d3a7b2d272e5e26292b04000a000c00020000000000001401001f65d9f28627c723f99458aa600cbdfdbb5a99f741d19a5d31617122b1db33cd1be19c853f712e15ddfd431cf5c58fc984aa33cb4b121b4bf1b043", @ANYRESDEC=r1], 0x34}}, 0x80810) 01:51:51 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000400)={0xffffffffffffffff, 0x58, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r3 = syz_open_dev$audion(&(0x7f0000000440), 0x4, 0x2402) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@bloom_filter={0x1e, 0xffff, 0x3, 0x1, 0x205, r1, 0x0, '\x00', r2, r3, 0x1, 0x1, 0x4, 0x5}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000340)={&(0x7f0000000000)="bcfb8c414ab09145dd3d990544a2b243de8c18a591dbbfca673b44a2dc13ee2cbce150cc9c94076d8d895ed6569c6f91a797701748b7aebdd3d2bfde30196ae68ec04c535e3b25cc438950fbecdf89c562b1055f9f986db66c1c887a7a66cc2e3dcc419d47257188309e4e9e68aa7d53f9bf86769e8010b586e843b8d169a3c62090a5cce8afe0db6759d1c66219cedde1c8413949ee34a30553c00f93a4", &(0x7f00000000c0)=""/137, &(0x7f0000000180)="f1ad52d922778cc96924e3d797dc0a49d010bde014c0b553b235cf5cb03356e4d7e02ee993b0bb6ea37298159e1099a94b8e06e04037ec1750636a79fe5ceaf5f0c5fa6ef548a46610d1c1eece2974d57f33c80308fca31dfbbedf7f4e8b609bf975e4", &(0x7f0000000200)="a09384f3a2dfe9b375cc651882b615cdc213e4113daf65a5dff9d35ea3a14aade27ab3cef4082a68544f674fc25e5621173e538956cd6aa9f5a7c4b838dc2f6d14bb4083d89b81c86a6b8602e90a69fe9841e3fdb4ee657eac67602f060d18dcfc3a706f1d2a212ec9d70e5595a50f7aafa8ed0bbe3fb9b7f78bf4eb6399680fd7a8636e762d0d746a391de338560c9aa7eccefc274ccbd89cc5bc8a1ad3e26cd2eda28a6858df731b687da2", 0x7ff, r4, 0x4}, 0x38) r5 = syz_open_dev$audion(&(0x7f0000000480), 0x0, 0x100) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000540)={r5, &(0x7f00000004c0)="eb73a59baa07c780c893f73748573af0bf1b6e65a729339de24b7955c117dc7c7fa9321ecf4bf30f"}, 0x20) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 01:51:51 executing program 4: syz_init_net_socket$ax25(0x3, 0x3, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) (async) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) (async, rerun: 64) accept$ax25(r0, 0x0, 0x0) (rerun: 64) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 01:51:51 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000080)={"ba98cdd56a5865128bc647bcf321e3d8", 0x0, 0x0, {0x200, 0x5}, {0x29, 0x40d4}, 0x1ff, [0x0, 0x1f, 0xffffffff, 0x7ff, 0x80000000, 0x15, 0x692, 0x40, 0x9, 0x8, 0x8000000000000001, 0x2, 0x9, 0x1fe7800000000000, 0x3, 0x3]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"ce23d2ce954b723f0172de13814a5e5d", 0x0, r2, {0x8, 0x4d}, {0xffc9, 0x1}, 0x729, [0x3, 0x1, 0x7fffffffffffffff, 0xa, 0x662, 0x8000, 0x180000, 0x10000, 0x9, 0x2, 0x6, 0x9, 0x1, 0x80, 0x10000, 0x2]}) 01:51:51 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000040)={0x0, {}, 0x0, {}, 0xfffffffc, 0x3, 0xb, 0xc, "84cd475ae6af28b86faf2a113c45343a6a6b2d7922b1ff2eeda4e65018a43d1a2bcb0c036027751cbd9b6dcd94364cb7a0a8d76cd1571d707c81d9714a6ae951", "f06b8b62bb14eeb88445273b62d6c4b57c469968483b609da8befad681d8c1d8", [0x6, 0x1]}) (async, rerun: 32) syz_open_dev$loop(&(0x7f0000000000), 0x4, 0x2201) (async, rerun: 32) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x4000000c40) 01:51:51 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) recvfrom$phonet(r0, 0x0, 0x0, 0x10000, 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) syz_open_dev$audion(&(0x7f0000000000), 0xfbe, 0x2001) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000180)={0x0, {}, 0x0, {}, 0x4, 0x4, 0x6, 0x14, "95e26539ddda6159dd27945df7478421620000c5dd55803b04001ab351e479c1cfef4d2120d5fe0aed7108a1032fc77ff3aa71e959f969e94c3237f48381b048", "cccd580800000000000000b9af87fd5d4bcc712e8a39e72bdd6a67472b839ed8", [0x6, 0x6]}) socket$phonet_pipe(0x23, 0x5, 0x2) (async) recvfrom$phonet(r0, 0x0, 0x0, 0x10000, 0x0, 0x0) (async) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (async) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) (async) syz_open_dev$audion(&(0x7f0000000000), 0xfbe, 0x2001) (async) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000180)={0x0, {}, 0x0, {}, 0x4, 0x4, 0x6, 0x14, "95e26539ddda6159dd27945df7478421620000c5dd55803b04001ab351e479c1cfef4d2120d5fe0aed7108a1032fc77ff3aa71e959f969e94c3237f48381b048", "cccd580800000000000000b9af87fd5d4bcc712e8a39e72bdd6a67472b839ed8", [0x6, 0x6]}) (async) 01:51:51 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000400)={0xffffffffffffffff, 0x58, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) (async) r3 = syz_open_dev$audion(&(0x7f0000000440), 0x4, 0x2402) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@bloom_filter={0x1e, 0xffff, 0x3, 0x1, 0x205, r1, 0x0, '\x00', r2, r3, 0x1, 0x1, 0x4, 0x5}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000340)={&(0x7f0000000000)="bcfb8c414ab09145dd3d990544a2b243de8c18a591dbbfca673b44a2dc13ee2cbce150cc9c94076d8d895ed6569c6f91a797701748b7aebdd3d2bfde30196ae68ec04c535e3b25cc438950fbecdf89c562b1055f9f986db66c1c887a7a66cc2e3dcc419d47257188309e4e9e68aa7d53f9bf86769e8010b586e843b8d169a3c62090a5cce8afe0db6759d1c66219cedde1c8413949ee34a30553c00f93a4", &(0x7f00000000c0)=""/137, &(0x7f0000000180)="f1ad52d922778cc96924e3d797dc0a49d010bde014c0b553b235cf5cb03356e4d7e02ee993b0bb6ea37298159e1099a94b8e06e04037ec1750636a79fe5ceaf5f0c5fa6ef548a46610d1c1eece2974d57f33c80308fca31dfbbedf7f4e8b609bf975e4", &(0x7f0000000200)="a09384f3a2dfe9b375cc651882b615cdc213e4113daf65a5dff9d35ea3a14aade27ab3cef4082a68544f674fc25e5621173e538956cd6aa9f5a7c4b838dc2f6d14bb4083d89b81c86a6b8602e90a69fe9841e3fdb4ee657eac67602f060d18dcfc3a706f1d2a212ec9d70e5595a50f7aafa8ed0bbe3fb9b7f78bf4eb6399680fd7a8636e762d0d746a391de338560c9aa7eccefc274ccbd89cc5bc8a1ad3e26cd2eda28a6858df731b687da2", 0x7ff, r4, 0x4}, 0x38) (async) r5 = syz_open_dev$audion(&(0x7f0000000480), 0x0, 0x100) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000540)={r5, &(0x7f00000004c0)="eb73a59baa07c780c893f73748573af0bf1b6e65a729339de24b7955c117dc7c7fa9321ecf4bf30f"}, 0x20) (async) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 01:51:51 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0xc3) (async) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) (async) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1030001}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRESHEX=r0, @ANYBLOB="010027bd7000fcdbdf250200000010000a00265c7d3a7b2d272e5e26292b04000a000c00020000000000001401001f65d9f28627c723f99458aa600cbdfdbb5a99f741d19a5d31617122b1db33cd1be19c853f712e15ddfd431cf5c58fc984aa33cb4b121b4bf1b043", @ANYRESDEC=r1], 0x34}}, 0x80810) 01:51:51 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000080)={"ba98cdd56a5865128bc647bcf321e3d8", 0x0, 0x0, {0x200, 0x5}, {0x29, 0x40d4}, 0x1ff, [0x0, 0x1f, 0xffffffff, 0x7ff, 0x80000000, 0x15, 0x692, 0x40, 0x9, 0x8, 0x8000000000000001, 0x2, 0x9, 0x1fe7800000000000, 0x3, 0x3]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"ce23d2ce954b723f0172de13814a5e5d", 0x0, r2, {0x8, 0x4d}, {0xffc9, 0x1}, 0x729, [0x3, 0x1, 0x7fffffffffffffff, 0xa, 0x662, 0x8000, 0x180000, 0x10000, 0x9, 0x2, 0x6, 0x9, 0x1, 0x80, 0x10000, 0x2]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, 0x0) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000080)={"ba98cdd56a5865128bc647bcf321e3d8", 0x0, 0x0, {0x200, 0x5}, {0x29, 0x40d4}, 0x1ff, [0x0, 0x1f, 0xffffffff, 0x7ff, 0x80000000, 0x15, 0x692, 0x40, 0x9, 0x8, 0x8000000000000001, 0x2, 0x9, 0x1fe7800000000000, 0x3, 0x3]}) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"ce23d2ce954b723f0172de13814a5e5d", 0x0, r2, {0x8, 0x4d}, {0xffc9, 0x1}, 0x729, [0x3, 0x1, 0x7fffffffffffffff, 0xa, 0x662, 0x8000, 0x180000, 0x10000, 0x9, 0x2, 0x6, 0x9, 0x1, 0x80, 0x10000, 0x2]}) (async) 01:51:51 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) recvfrom$phonet(r0, 0x0, 0x0, 0x10000, 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) syz_open_dev$audion(&(0x7f0000000000), 0xfbe, 0x2001) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000180)={0x0, {}, 0x0, {}, 0x4, 0x4, 0x6, 0x14, "95e26539ddda6159dd27945df7478421620000c5dd55803b04001ab351e479c1cfef4d2120d5fe0aed7108a1032fc77ff3aa71e959f969e94c3237f48381b048", "cccd580800000000000000b9af87fd5d4bcc712e8a39e72bdd6a67472b839ed8", [0x6, 0x6]}) socket$phonet_pipe(0x23, 0x5, 0x2) (async) recvfrom$phonet(r0, 0x0, 0x0, 0x10000, 0x0, 0x0) (async) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (async) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) (async) syz_open_dev$audion(&(0x7f0000000000), 0xfbe, 0x2001) (async) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000180)={0x0, {}, 0x0, {}, 0x4, 0x4, 0x6, 0x14, "95e26539ddda6159dd27945df7478421620000c5dd55803b04001ab351e479c1cfef4d2120d5fe0aed7108a1032fc77ff3aa71e959f969e94c3237f48381b048", "cccd580800000000000000b9af87fd5d4bcc712e8a39e72bdd6a67472b839ed8", [0x6, 0x6]}) (async) 01:51:51 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/32) 01:51:51 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000400)={0xffffffffffffffff, 0x58, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r3 = syz_open_dev$audion(&(0x7f0000000440), 0x4, 0x2402) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@bloom_filter={0x1e, 0xffff, 0x3, 0x1, 0x205, r1, 0x0, '\x00', r2, r3, 0x1, 0x1, 0x4, 0x5}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000340)={&(0x7f0000000000)="bcfb8c414ab09145dd3d990544a2b243de8c18a591dbbfca673b44a2dc13ee2cbce150cc9c94076d8d895ed6569c6f91a797701748b7aebdd3d2bfde30196ae68ec04c535e3b25cc438950fbecdf89c562b1055f9f986db66c1c887a7a66cc2e3dcc419d47257188309e4e9e68aa7d53f9bf86769e8010b586e843b8d169a3c62090a5cce8afe0db6759d1c66219cedde1c8413949ee34a30553c00f93a4", &(0x7f00000000c0)=""/137, &(0x7f0000000180)="f1ad52d922778cc96924e3d797dc0a49d010bde014c0b553b235cf5cb03356e4d7e02ee993b0bb6ea37298159e1099a94b8e06e04037ec1750636a79fe5ceaf5f0c5fa6ef548a46610d1c1eece2974d57f33c80308fca31dfbbedf7f4e8b609bf975e4", &(0x7f0000000200)="a09384f3a2dfe9b375cc651882b615cdc213e4113daf65a5dff9d35ea3a14aade27ab3cef4082a68544f674fc25e5621173e538956cd6aa9f5a7c4b838dc2f6d14bb4083d89b81c86a6b8602e90a69fe9841e3fdb4ee657eac67602f060d18dcfc3a706f1d2a212ec9d70e5595a50f7aafa8ed0bbe3fb9b7f78bf4eb6399680fd7a8636e762d0d746a391de338560c9aa7eccefc274ccbd89cc5bc8a1ad3e26cd2eda28a6858df731b687da2", 0x7ff, r4, 0x4}, 0x38) r5 = syz_open_dev$audion(&(0x7f0000000480), 0x0, 0x100) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000540)={r5, &(0x7f00000004c0)="eb73a59baa07c780c893f73748573af0bf1b6e65a729339de24b7955c117dc7c7fa9321ecf4bf30f"}, 0x20) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (async) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) (async) write$eventfd(r1, 0x0, 0x0) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000400)={0xffffffffffffffff, 0x58, &(0x7f0000000380)}, 0x10) (async) syz_open_dev$audion(&(0x7f0000000440), 0x4, 0x2402) (async) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@bloom_filter={0x1e, 0xffff, 0x3, 0x1, 0x205, r1, 0x0, '\x00', r2, r3, 0x1, 0x1, 0x4, 0x5}, 0x48) (async) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000340)={&(0x7f0000000000)="bcfb8c414ab09145dd3d990544a2b243de8c18a591dbbfca673b44a2dc13ee2cbce150cc9c94076d8d895ed6569c6f91a797701748b7aebdd3d2bfde30196ae68ec04c535e3b25cc438950fbecdf89c562b1055f9f986db66c1c887a7a66cc2e3dcc419d47257188309e4e9e68aa7d53f9bf86769e8010b586e843b8d169a3c62090a5cce8afe0db6759d1c66219cedde1c8413949ee34a30553c00f93a4", &(0x7f00000000c0)=""/137, &(0x7f0000000180)="f1ad52d922778cc96924e3d797dc0a49d010bde014c0b553b235cf5cb03356e4d7e02ee993b0bb6ea37298159e1099a94b8e06e04037ec1750636a79fe5ceaf5f0c5fa6ef548a46610d1c1eece2974d57f33c80308fca31dfbbedf7f4e8b609bf975e4", &(0x7f0000000200)="a09384f3a2dfe9b375cc651882b615cdc213e4113daf65a5dff9d35ea3a14aade27ab3cef4082a68544f674fc25e5621173e538956cd6aa9f5a7c4b838dc2f6d14bb4083d89b81c86a6b8602e90a69fe9841e3fdb4ee657eac67602f060d18dcfc3a706f1d2a212ec9d70e5595a50f7aafa8ed0bbe3fb9b7f78bf4eb6399680fd7a8636e762d0d746a391de338560c9aa7eccefc274ccbd89cc5bc8a1ad3e26cd2eda28a6858df731b687da2", 0x7ff, r4, 0x4}, 0x38) (async) syz_open_dev$audion(&(0x7f0000000480), 0x0, 0x100) (async) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000540)={r5, &(0x7f00000004c0)="eb73a59baa07c780c893f73748573af0bf1b6e65a729339de24b7955c117dc7c7fa9321ecf4bf30f"}, 0x20) (async) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) (async) 01:51:51 executing program 4: syz_init_net_socket$ax25(0x3, 0x3, 0x0) (async) r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) (async) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) accept$ax25(r0, 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 01:51:51 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) syz_open_dev$audion(&(0x7f0000000000), 0x7, 0x402) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000080), 0x5, 0x101000) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) 01:51:51 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) (async) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) (async) r1 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/32) 01:51:51 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'netdevsim0\x00', 0x0}) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x9, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000800000000000000000400004a1bf0ff0100000018210000", @ANYRES32=r0, @ANYBLOB="0084415c0000000008000018450000ffffffff00000000000000009500000000"], &(0x7f00000000c0)='GPL\x00', 0x800, 0x2c, &(0x7f0000000100)=""/44, 0x41100, 0xa, '\x00', r1, 0x25, r2, 0x8, &(0x7f0000000180)={0x4, 0x1}, 0x8, 0x10, &(0x7f00000001c0)={0x3, 0xb, 0xfff, 0x7}, 0x10}, 0x80) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000000)={0xc880000000000000, 0x1000, 0x2400000000000000, 0x0, 0x2}) r3 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) accept$ax25(r3, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000000300)={'ip6gre0\x00', &(0x7f0000000280)={'ip6_vti0\x00', r1, 0x4, 0x77, 0x32, 0x2, 0x59, @dev={0xfe, 0x80, '\x00', 0x40}, @private0={0xfc, 0x0, '\x00', 0x1}, 0x8, 0x8, 0x200, 0x8}}) r4 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r4, 0x0, 0x0) sendto$phonet(r4, &(0x7f0000000340)="6068911c584288746faac7f2c928a4510f66c431cd2a7366a2b4c18d45151e8f27bdfee421750a3ef7fd2cc03c51232741ce2b67a9dc32da3223c8959c0c6bbe57ba518ac69cc9", 0x47, 0x4, 0x0, 0x0) 01:51:52 executing program 5: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000000)="2667660fc777333e64660f388257000f30660f586c09b822048ed8f30f07b800068ec066b9800000c00f326635008000000f300fc7a800000f1f4000", 0x3c}], 0x1, 0x0, &(0x7f0000000080)=[@flags], 0x1) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f00000000c0)={0x2, 0x0, [{0x80000001, 0x7, 0x1, 0xfffff271, 0x2}, {0x0, 0x810, 0x2, 0xd6, 0x7ff}]}) 01:51:52 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) syz_open_dev$audion(&(0x7f0000000000), 0x7, 0x402) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) (async, rerun: 32) r2 = syz_open_dev$audion(&(0x7f0000000080), 0x5, 0x101000) (rerun: 32) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) 01:51:52 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) (async) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/32) 01:51:52 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) (async) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'netdevsim0\x00', 0x0}) (async) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x9, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000800000000000000000400004a1bf0ff0100000018210000", @ANYRES32=r0, @ANYBLOB="0084415c0000000008000018450000ffffffff00000000000000009500000000"], &(0x7f00000000c0)='GPL\x00', 0x800, 0x2c, &(0x7f0000000100)=""/44, 0x41100, 0xa, '\x00', r1, 0x25, r2, 0x8, &(0x7f0000000180)={0x4, 0x1}, 0x8, 0x10, &(0x7f00000001c0)={0x3, 0xb, 0xfff, 0x7}, 0x10}, 0x80) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000000)={0xc880000000000000, 0x1000, 0x2400000000000000, 0x0, 0x2}) (async) r3 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) accept$ax25(r3, 0x0, 0x0) (async) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000000300)={'ip6gre0\x00', &(0x7f0000000280)={'ip6_vti0\x00', r1, 0x4, 0x77, 0x32, 0x2, 0x59, @dev={0xfe, 0x80, '\x00', 0x40}, @private0={0xfc, 0x0, '\x00', 0x1}, 0x8, 0x8, 0x200, 0x8}}) (async) r4 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r4, 0x0, 0x0) (async) sendto$phonet(r4, &(0x7f0000000340)="6068911c584288746faac7f2c928a4510f66c431cd2a7366a2b4c18d45151e8f27bdfee421750a3ef7fd2cc03c51232741ce2b67a9dc32da3223c8959c0c6bbe57ba518ac69cc9", 0x47, 0x4, 0x0, 0x0) 01:51:52 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) r1 = syz_open_dev$audion(&(0x7f0000000000), 0x6, 0x80201) ioctl$SIOCPNGETOBJECT(r1, 0x89e0, &(0x7f0000000040)=0x7fff) recvfrom$phonet(r0, 0x0, 0x0, 0x10000, 0x0, 0x0) 01:51:52 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, r1, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80c0}, 0x890) r2 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x800) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000240), 0x6, 0x200400) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x5) eventfd(0x3ff) r5 = eventfd(0x804) write$eventfd(r5, 0x0, 0xfe61) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000000)=0x92, 0x4) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x81400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x60, 0x0, 0x20, 0x70bd28, 0x25dfdbfe, {}, [@L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x3cea206e}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x2}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x2}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x3ff}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x4004}, 0x812) 01:51:52 executing program 5: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000000)="2667660fc777333e64660f388257000f30660f586c09b822048ed8f30f07b800068ec066b9800000c00f326635008000000f300fc7a800000f1f4000", 0x3c}], 0x1, 0x0, &(0x7f0000000080)=[@flags], 0x1) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f00000000c0)={0x2, 0x0, [{0x80000001, 0x7, 0x1, 0xfffff271, 0x2}, {0x0, 0x810, 0x2, 0xd6, 0x7ff}]}) 01:51:52 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) syz_open_dev$audion(&(0x7f0000000000), 0x7, 0x402) (async) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000080), 0x5, 0x101000) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) 01:51:52 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) r1 = syz_open_dev$audion(&(0x7f0000000000), 0x6, 0x80201) ioctl$SIOCPNGETOBJECT(r1, 0x89e0, &(0x7f0000000040)=0x7fff) recvfrom$phonet(r0, 0x0, 0x0, 0x10000, 0x0, 0x0) 01:51:52 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x1fe) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) 01:51:52 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (async, rerun: 64) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000002c0), 0xffffffffffffffff) (rerun: 64) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, r1, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80c0}, 0x890) (async) r2 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x800) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) (async) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) (async) r3 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) (async) r4 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000240), 0x6, 0x200400) (async, rerun: 32) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f00000006c0)) (rerun: 32) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x5) (async) eventfd(0x3ff) (async) r5 = eventfd(0x804) write$eventfd(r5, 0x0, 0xfe61) (async) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000000)=0x92, 0x4) (async) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x81400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x60, 0x0, 0x20, 0x70bd28, 0x25dfdbfe, {}, [@L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x3cea206e}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x2}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x2}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x3ff}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x4004}, 0x812) 01:51:52 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'netdevsim0\x00', 0x0}) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x9, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000800000000000000000400004a1bf0ff0100000018210000", @ANYRES32=r0, @ANYBLOB="0084415c0000000008000018450000ffffffff00000000000000009500000000"], &(0x7f00000000c0)='GPL\x00', 0x800, 0x2c, &(0x7f0000000100)=""/44, 0x41100, 0xa, '\x00', r1, 0x25, r2, 0x8, &(0x7f0000000180)={0x4, 0x1}, 0x8, 0x10, &(0x7f00000001c0)={0x3, 0xb, 0xfff, 0x7}, 0x10}, 0x80) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000000)={0xc880000000000000, 0x1000, 0x2400000000000000, 0x0, 0x2}) (async) r3 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) accept$ax25(r3, 0x0, 0x0) (async) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000000300)={'ip6gre0\x00', &(0x7f0000000280)={'ip6_vti0\x00', r1, 0x4, 0x77, 0x32, 0x2, 0x59, @dev={0xfe, 0x80, '\x00', 0x40}, @private0={0xfc, 0x0, '\x00', 0x1}, 0x8, 0x8, 0x200, 0x8}}) (async) r4 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r4, 0x0, 0x0) (async) sendto$phonet(r4, &(0x7f0000000340)="6068911c584288746faac7f2c928a4510f66c431cd2a7366a2b4c18d45151e8f27bdfee421750a3ef7fd2cc03c51232741ce2b67a9dc32da3223c8959c0c6bbe57ba518ac69cc9", 0x47, 0x4, 0x0, 0x0) 01:51:52 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x1fe) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) 01:51:52 executing program 5: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (async, rerun: 32) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000000)="2667660fc777333e64660f388257000f30660f586c09b822048ed8f30f07b800068ec066b9800000c00f326635008000000f300fc7a800000f1f4000", 0x3c}], 0x1, 0x0, &(0x7f0000000080)=[@flags], 0x1) (rerun: 32) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f00000000c0)={0x2, 0x0, [{0x80000001, 0x7, 0x1, 0xfffff271, 0x2}, {0x0, 0x810, 0x2, 0xd6, 0x7ff}]}) 01:51:52 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) r1 = syz_open_dev$audion(&(0x7f0000000000), 0x6, 0x80201) ioctl$SIOCPNGETOBJECT(r1, 0x89e0, &(0x7f0000000040)=0x7fff) recvfrom$phonet(r0, 0x0, 0x0, 0x10000, 0x0, 0x0) socket$phonet_pipe(0x23, 0x5, 0x2) (async) syz_open_dev$audion(&(0x7f0000000000), 0x6, 0x80201) (async) ioctl$SIOCPNGETOBJECT(r1, 0x89e0, &(0x7f0000000040)=0x7fff) (async) recvfrom$phonet(r0, 0x0, 0x0, 0x10000, 0x0, 0x0) (async) 01:51:52 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000006c0)) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) 01:51:52 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) accept$ax25(r0, 0x0, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/custom0\x00', 0x2, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) ioctl$BINDER_GET_NODE_INFO_FOR_REF(r1, 0xc018620c, &(0x7f0000000080)={0x1}) 01:51:52 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x1fe) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) 01:51:52 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (async, rerun: 64) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000002c0), 0xffffffffffffffff) (rerun: 64) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, r1, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80c0}, 0x890) (async) r2 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x800) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) (async, rerun: 32) r3 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) (async, rerun: 32) r4 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000240), 0x6, 0x200400) (async) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f00000006c0)) (async) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x5) (async) eventfd(0x3ff) (async) r5 = eventfd(0x804) write$eventfd(r5, 0x0, 0xfe61) (async) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000000)=0x92, 0x4) (async) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x81400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x60, 0x0, 0x20, 0x70bd28, 0x25dfdbfe, {}, [@L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x3cea206e}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x2}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x2}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x3ff}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x4004}, 0x812) 01:51:52 executing program 5: syz_open_dev$loop(&(0x7f0000000680), 0x8000000000000000, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0x4, 0x8000) ioctl$USBDEVFS_CLAIMINTERFACE(r0, 0x8004550f, &(0x7f0000000040)=0x2) 01:51:52 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000006c0)) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (async) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000006c0)) (async) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) (async) 01:51:52 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) recvfrom$phonet(r0, 0x0, 0x0, 0x20, 0x0, 0x0) 01:51:52 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) accept$ax25(r0, 0x0, 0x0) (async) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/custom0\x00', 0x2, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) ioctl$BINDER_GET_NODE_INFO_FOR_REF(r1, 0xc018620c, &(0x7f0000000080)={0x1}) 01:51:52 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) 01:51:52 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) recvfrom$phonet(r0, 0x0, 0x0, 0x20, 0x0, 0x0) 01:51:52 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000006c0)) (async) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) 01:51:52 executing program 5: syz_open_dev$loop(&(0x7f0000000680), 0x8000000000000000, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0x4, 0x8000) ioctl$USBDEVFS_CLAIMINTERFACE(r0, 0x8004550f, &(0x7f0000000040)=0x2) 01:51:52 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) accept$ax25(r0, 0x0, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/custom0\x00', 0x2, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) ioctl$BINDER_GET_NODE_INFO_FOR_REF(r1, 0xc018620c, &(0x7f0000000080)={0x1}) syz_init_net_socket$ax25(0x3, 0x3, 0x0) (async) accept$ax25(r0, 0x0, 0x0) (async) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/custom0\x00', 0x2, 0x0) (async) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) (async) write$eventfd(r2, 0x0, 0x0) (async) ioctl$BINDER_GET_NODE_INFO_FOR_REF(r1, 0xc018620c, &(0x7f0000000080)={0x1}) (async) 01:51:52 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) (async) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) 01:51:52 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x1000000000000, 0x80001) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) r1 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f00000006c0)={{0x0, 0xfff, 0xe01, 0x4, 0x8e, 0x48f, 0x2, 0x9, 0x2, 0xeb0e, 0x9, 0x3ff, 0x1842, 0x80, 0x39c}}) 01:51:52 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) recvfrom$phonet(r0, 0x0, 0x0, 0x20, 0x0, 0x0) socket$phonet_pipe(0x23, 0x5, 0x2) (async) recvfrom$phonet(r0, 0x0, 0x0, 0x20, 0x0, 0x0) (async) 01:51:52 executing program 5: syz_open_dev$loop(&(0x7f0000000680), 0x8000000000000000, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0x4, 0x8000) ioctl$USBDEVFS_CLAIMINTERFACE(r0, 0x8004550f, &(0x7f0000000040)=0x2) 01:51:52 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dri(&(0x7f0000000000), 0x2, 0x20000) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_SYNC_FILE(0xffffffffffffffff, 0xc01064c2, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD_SYNC_FILE(r1, 0xc01064c1, &(0x7f00000000c0)={r2}) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000000840), &(0x7f0000000880)=0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) 01:51:53 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) 01:51:53 executing program 4: socketpair(0x2b, 0x800, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$L2TP_CMD_NOOP(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000084}, 0x20000004) accept$ax25(0xffffffffffffffff, 0x0, 0x0) 01:51:53 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x1000000000000, 0x80001) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) (async) r1 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f00000006c0)={{0x0, 0xfff, 0xe01, 0x4, 0x8e, 0x48f, 0x2, 0x9, 0x2, 0xeb0e, 0x9, 0x3ff, 0x1842, 0x80, 0x39c}}) 01:51:53 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r2, 0x200, 0x70bd25, 0x0, {}, [@L2TP_ATTR_SEND_SEQ={0x5}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40040) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x101000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x4c, r2, 0x20, 0x70bd2d, 0x25dfdbfe, {}, [@L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x64}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x22e}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e20}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x2}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x8}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e20}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40008c0) recvfrom$phonet(r0, 0x0, 0x0, 0x10000, 0x0, 0x0) 01:51:53 executing program 5: ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0xc40) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) 01:51:53 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000340)={&(0x7f0000000000)="3c442753f339fa6830fc0bf982f1bb80275ce087206b801c8a1e5741c715271c275471f4065bce92fe3ec6b7df0a5abb239293fe4bbc51419fb1679002e4d3af7273997a8533665253142365ef88b39581533e9487bc85f3418c1227ebf492948313ca3811fa7d3f07fc4568be9f2d5deed38c", &(0x7f0000000080)=""/183, &(0x7f0000000140)="b157926244402a7c095158a4be0faae2f8da7de237f9056d13dc5089044591257fb84322de5e4c909f9678445ffc706fa32ce4e47e6b31241b3e474f3dd085b8873cec14f0f2c2fe6d12ae08b630cfa35ccd4a0b891f5ee2d9e092184542d61f928fea93222f67dfdce7192b45cd7d322618b7cdb1f09eafb2ba86be63728fb74a0b7b5dd0a606244c2820759a05460eee02f2a3a81863a7b8171932762a4c705efcc8f527b6623270127d6663e50fe32a70c0a80f7291535d38b2ee19149f9c6bf5fce4b6f2529e631a3e", &(0x7f0000000240)="ab9a8858bbc65a3f7b51d7bc6b4c57e19757513d75f3a9d7346abefaa54b3f6c553fd882a761603381d3ab75b32d330512c78c63d23e59018c3c8682f26c28fbb15134cbd92b97e33de215497f880b870fc4288c4f568afc56495250a8313637def4604a28c702239a09c6bb655f869f23a2adf707cc689cd16443921b7c05b07a092ded200989669036cfe4ae0e90e9ffba65ef880ca816577fdb16b7da4866b72653e5eb8007f13ccc1336be69b9b45a24cbeb3180bde31fae596d9b62af97fd34c6bb7b9e3c0d2edf115305486794810d94d483702260d93774ec1c1d", 0x0, r1, 0x4}, 0x38) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) 01:51:53 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dri(&(0x7f0000000000), 0x2, 0x20000) (async) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_SYNC_FILE(0xffffffffffffffff, 0xc01064c2, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD_SYNC_FILE(r1, 0xc01064c1, &(0x7f00000000c0)={r2}) (async) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000000840), &(0x7f0000000880)=0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) 01:51:53 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x1000000000000, 0x80001) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) r1 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f00000006c0)={{0x0, 0xfff, 0xe01, 0x4, 0x8e, 0x48f, 0x2, 0x9, 0x2, 0xeb0e, 0x9, 0x3ff, 0x1842, 0x80, 0x39c}}) 01:51:53 executing program 4: socketpair(0x2b, 0x800, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$L2TP_CMD_NOOP(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000084}, 0x20000004) accept$ax25(0xffffffffffffffff, 0x0, 0x0) socketpair(0x2b, 0x800, 0x0, &(0x7f0000000000)) (async) sendmsg$L2TP_CMD_NOOP(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000084}, 0x20000004) (async) accept$ax25(0xffffffffffffffff, 0x0, 0x0) (async) 01:51:53 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) (async) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r2, 0x200, 0x70bd25, 0x0, {}, [@L2TP_ATTR_SEND_SEQ={0x5}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40040) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x101000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x4c, r2, 0x20, 0x70bd2d, 0x25dfdbfe, {}, [@L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x64}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x22e}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e20}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x2}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x8}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e20}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40008c0) (async) recvfrom$phonet(r0, 0x0, 0x0, 0x10000, 0x0, 0x0) 01:51:53 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dri(&(0x7f0000000000), 0x2, 0x20000) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_SYNC_FILE(0xffffffffffffffff, 0xc01064c2, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD_SYNC_FILE(r1, 0xc01064c1, &(0x7f00000000c0)={r2}) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000000840), &(0x7f0000000880)=0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) syz_open_dev$dri(&(0x7f0000000000), 0x2, 0x20000) (async) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_SYNC_FILE(0xffffffffffffffff, 0xc01064c2, &(0x7f0000000080)) (async) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD_SYNC_FILE(r1, 0xc01064c1, &(0x7f00000000c0)={r2}) (async) socket$inet6_udplite(0xa, 0x2, 0x88) (async) getsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000000840), &(0x7f0000000880)=0x4) (async) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000100)) (async) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) (async) 01:51:53 executing program 5: ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0xc40) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0xc40) (async) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) (async) 01:51:53 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) (async) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) (async) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000340)={&(0x7f0000000000)="3c442753f339fa6830fc0bf982f1bb80275ce087206b801c8a1e5741c715271c275471f4065bce92fe3ec6b7df0a5abb239293fe4bbc51419fb1679002e4d3af7273997a8533665253142365ef88b39581533e9487bc85f3418c1227ebf492948313ca3811fa7d3f07fc4568be9f2d5deed38c", &(0x7f0000000080)=""/183, &(0x7f0000000140)="b157926244402a7c095158a4be0faae2f8da7de237f9056d13dc5089044591257fb84322de5e4c909f9678445ffc706fa32ce4e47e6b31241b3e474f3dd085b8873cec14f0f2c2fe6d12ae08b630cfa35ccd4a0b891f5ee2d9e092184542d61f928fea93222f67dfdce7192b45cd7d322618b7cdb1f09eafb2ba86be63728fb74a0b7b5dd0a606244c2820759a05460eee02f2a3a81863a7b8171932762a4c705efcc8f527b6623270127d6663e50fe32a70c0a80f7291535d38b2ee19149f9c6bf5fce4b6f2529e631a3e", &(0x7f0000000240)="ab9a8858bbc65a3f7b51d7bc6b4c57e19757513d75f3a9d7346abefaa54b3f6c553fd882a761603381d3ab75b32d330512c78c63d23e59018c3c8682f26c28fbb15134cbd92b97e33de215497f880b870fc4288c4f568afc56495250a8313637def4604a28c702239a09c6bb655f869f23a2adf707cc689cd16443921b7c05b07a092ded200989669036cfe4ae0e90e9ffba65ef880ca816577fdb16b7da4866b72653e5eb8007f13ccc1336be69b9b45a24cbeb3180bde31fae596d9b62af97fd34c6bb7b9e3c0d2edf115305486794810d94d483702260d93774ec1c1d", 0x0, r1, 0x4}, 0x38) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) 01:51:53 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 01:51:53 executing program 4: socketpair(0x2b, 0x800, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$L2TP_CMD_NOOP(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000084}, 0x20000004) (async) accept$ax25(0xffffffffffffffff, 0x0, 0x0) 01:51:53 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) (async) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) (async, rerun: 64) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) (rerun: 64) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r2, 0x200, 0x70bd25, 0x0, {}, [@L2TP_ATTR_SEND_SEQ={0x5}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40040) (async) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x101000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x4c, r2, 0x20, 0x70bd2d, 0x25dfdbfe, {}, [@L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x64}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x22e}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e20}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x2}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x8}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e20}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40008c0) recvfrom$phonet(r0, 0x0, 0x0, 0x10000, 0x0, 0x0) 01:51:53 executing program 5: ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0xc40) (async) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) 01:51:53 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000080)=""/255, 0xff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) ioctl$SIOCPNGETOBJECT(r1, 0x89e0, &(0x7f0000000000)=0x200) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000006c0)) accept$nfc_llcp(r1, &(0x7f0000000180), &(0x7f0000000200)=0x60) memfd_create(&(0x7f0000000240)='/dev/audio#\x00', 0x2) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) 01:51:53 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) accept$ax25(r0, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000000), 0xf875, 0x500) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x6, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8331) 01:51:53 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) (async, rerun: 64) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) (rerun: 64) 01:51:53 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) (async) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000340)={&(0x7f0000000000)="3c442753f339fa6830fc0bf982f1bb80275ce087206b801c8a1e5741c715271c275471f4065bce92fe3ec6b7df0a5abb239293fe4bbc51419fb1679002e4d3af7273997a8533665253142365ef88b39581533e9487bc85f3418c1227ebf492948313ca3811fa7d3f07fc4568be9f2d5deed38c", &(0x7f0000000080)=""/183, &(0x7f0000000140)="b157926244402a7c095158a4be0faae2f8da7de237f9056d13dc5089044591257fb84322de5e4c909f9678445ffc706fa32ce4e47e6b31241b3e474f3dd085b8873cec14f0f2c2fe6d12ae08b630cfa35ccd4a0b891f5ee2d9e092184542d61f928fea93222f67dfdce7192b45cd7d322618b7cdb1f09eafb2ba86be63728fb74a0b7b5dd0a606244c2820759a05460eee02f2a3a81863a7b8171932762a4c705efcc8f527b6623270127d6663e50fe32a70c0a80f7291535d38b2ee19149f9c6bf5fce4b6f2529e631a3e", &(0x7f0000000240)="ab9a8858bbc65a3f7b51d7bc6b4c57e19757513d75f3a9d7346abefaa54b3f6c553fd882a761603381d3ab75b32d330512c78c63d23e59018c3c8682f26c28fbb15134cbd92b97e33de215497f880b870fc4288c4f568afc56495250a8313637def4604a28c702239a09c6bb655f869f23a2adf707cc689cd16443921b7c05b07a092ded200989669036cfe4ae0e90e9ffba65ef880ca816577fdb16b7da4866b72653e5eb8007f13ccc1336be69b9b45a24cbeb3180bde31fae596d9b62af97fd34c6bb7b9e3c0d2edf115305486794810d94d483702260d93774ec1c1d", 0x0, r1, 0x4}, 0x38) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) 01:51:53 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000000)) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x9) 01:51:53 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000080)=""/255, 0xff) (async) r0 = socket$inet_tcp(0x2, 0x1, 0x0) (async, rerun: 64) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) (async, rerun: 64) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) (async) ioctl$SIOCPNGETOBJECT(r1, 0x89e0, &(0x7f0000000000)=0x200) (async) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000006c0)) (async, rerun: 32) accept$nfc_llcp(r1, &(0x7f0000000180), &(0x7f0000000200)=0x60) (rerun: 32) memfd_create(&(0x7f0000000240)='/dev/audio#\x00', 0x2) (async) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) 01:51:53 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 01:51:53 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) accept$ax25(r0, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000000), 0xf875, 0x500) (async) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x6, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) (async) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8331) 01:51:53 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0xa) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) 01:51:53 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) (async, rerun: 32) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) (rerun: 32) write$eventfd(r1, 0x0, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000000)) (async) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x9) 01:51:53 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) recvfrom$phonet(r0, 0x0, 0x0, 0x10000, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000040)=""/4096, 0x1000) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local, 'nicvf0\x00'}}, 0x1e) 01:51:53 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000006c0)={0x40, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x18, "9971f5f407135c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f00000016c0)={{r2, 0x7ffffffd, 0x80, 0xffffffff, 0x9, 0x6e82, 0x3, 0x400, 0x9, 0x8, 0x80000001, 0x2, 0x1, 0x7, 0x180}}) 01:51:53 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000080)=""/255, 0xff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) ioctl$SIOCPNGETOBJECT(r1, 0x89e0, &(0x7f0000000000)=0x200) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000006c0)) accept$nfc_llcp(r1, &(0x7f0000000180), &(0x7f0000000200)=0x60) memfd_create(&(0x7f0000000240)='/dev/audio#\x00', 0x2) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000080)=""/255, 0xff) (async) socket$inet_tcp(0x2, 0x1, 0x0) (async) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) (async) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) (async) write$eventfd(r1, 0x0, 0x0) (async) ioctl$SIOCPNGETOBJECT(r1, 0x89e0, &(0x7f0000000000)=0x200) (async) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (async) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000006c0)) (async) accept$nfc_llcp(r1, &(0x7f0000000180), &(0x7f0000000200)=0x60) (async) memfd_create(&(0x7f0000000240)='/dev/audio#\x00', 0x2) (async) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) (async) 01:51:53 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0xa) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) 01:51:53 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) accept$ax25(r0, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000000), 0xf875, 0x500) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x6, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8331) syz_init_net_socket$ax25(0x3, 0x3, 0x0) (async) accept$ax25(r0, 0x0, 0x0) (async) syz_open_dev$audion(&(0x7f0000000000), 0xf875, 0x500) (async) syz_open_dev$loop(&(0x7f0000000680), 0x6, 0x0) (async) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) (async) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8331) (async) 01:51:53 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) (async) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) (async) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000000)) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x9) 01:51:53 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) recvfrom$phonet(r0, 0x0, 0x0, 0x10000, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) (async) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000040)=""/4096, 0x1000) (async) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local, 'nicvf0\x00'}}, 0x1e) 01:51:53 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f0000000040)=@delsa={0x29c, 0x11, 0x8, 0x70bd2c, 0x25dfdbfc, {@in=@dev={0xac, 0x14, 0x14, 0x25}, 0x4d6, 0xa, 0x6c}, [@policy={0xac, 0x7, {{@in=@dev={0xac, 0x14, 0x14, 0x23}, @in=@private=0xa010101, 0x4e21, 0x7, 0x4e20, 0x2, 0x0, 0x20, 0x80, 0xb3}, {0x8, 0x5, 0xa0, 0x3, 0x5, 0x7f, 0x4, 0x3}, {0x7fffffff, 0x7, 0x7, 0x6}, 0xffff, 0x6e6bb6, 0x0, 0x1, 0x1, 0x2}}, @sec_ctx={0x28, 0x8, {0x24, 0x8, 0x1, 0x8, 0x1c, "030cb8f451291efe68c6e875c6edf863cc3e9519c152221c957ce358"}}, @migrate={0x180, 0x11, [{@in=@dev={0xac, 0x14, 0x14, 0x14}, @in=@multicast2, @in6=@local, @in6=@loopback, 0xff, 0x0, 0x0, 0x3506, 0x2, 0x2}, {@in=@dev={0xac, 0x14, 0x14, 0x24}, @in=@broadcast, @in=@local, @in=@remote, 0xff, 0x1, 0x0, 0x0, 0x2, 0x2}, {@in6=@loopback, @in6=@loopback, @in6=@mcast1, @in=@local, 0x6c, 0x0, 0x0, 0x3506, 0xa, 0x2}, {@in6=@private1, @in6=@ipv4={'\x00', '\xff\xff', @loopback}, @in6=@mcast2, @in=@broadcast, 0x6c, 0x2, 0x0, 0x3505, 0xa, 0x2}, {@in6=@private1={0xfc, 0x1, '\x00', 0x1}, @in=@private=0xa010102, @in=@multicast2, @in6=@mcast1, 0xff, 0x1, 0x0, 0x3504, 0x8, 0x2}]}, @tfcpad={0x8, 0x16, 0x4}, @replay_thresh={0x8, 0xb, 0x20}, @replay_val={0x10, 0xa, {0x70bd2d, 0x70bd29, 0xf3}}]}, 0x29c}, 0x1, 0x0, 0x0, 0x44}, 0x20000080) accept$ax25(r0, 0x0, 0x0) 01:51:53 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0xa) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) syz_init_net_socket$ax25(0x3, 0x5, 0xa) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) (async) 01:51:53 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) (async) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000006c0)={0x40, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x18, "9971f5f407135c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f00000016c0)={{r2, 0x7ffffffd, 0x80, 0xffffffff, 0x9, 0x6e82, 0x3, 0x400, 0x9, 0x8, 0x80000001, 0x2, 0x1, 0x7, 0x180}}) 01:51:53 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0xf, &(0x7f0000000000)=@raw=[@map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffff}, @map_idx_val={0x18, 0x6, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9}, @ldst={0x3, 0x1, 0x0, 0x8, 0xa, 0x18, 0x4}, @alu={0x4, 0x0, 0x7, 0x5, 0xb, 0xffffffffffffffc0, 0x8}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x5}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0xa, 0x0, 0x0, 0x0, 0x20}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @btf_id={0x18, 0x0, 0x3, 0x0, 0x5}, @ldst={0x2, 0x3, 0x0, 0x8, 0x77a74cdecec5ee63, 0xfffffffffffffffe, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xff}], &(0x7f0000000080)='syzkaller\x00', 0x1, 0x23, &(0x7f00000000c0)=""/35, 0x40f00, 0x0, '\x00', 0x0, 0x25, r1, 0x8, &(0x7f0000000100)={0xa, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x78, 0x9, 0x4, 0xfffffff7}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0x1]}, 0x80) 01:51:53 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) syz_init_net_socket$ax25(0x3, 0x3, 0xf0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f00000002c0)={'syztnl0\x00', 0x0}) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, 0x0) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs2/binder1\x00', 0x800, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000100)={0x8, 0x0, &(0x7f0000000080)=[@enter_looper, @register_looper], 0x11, 0x0, &(0x7f00000000c0)="bb47c8d5924b3c4216fabf78e2b191c9ce"}) 01:51:54 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0xf, &(0x7f0000000000)=@raw=[@map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffff}, @map_idx_val={0x18, 0x6, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9}, @ldst={0x3, 0x1, 0x0, 0x8, 0xa, 0x18, 0x4}, @alu={0x4, 0x0, 0x7, 0x5, 0xb, 0xffffffffffffffc0, 0x8}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x5}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0xa, 0x0, 0x0, 0x0, 0x20}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @btf_id={0x18, 0x0, 0x3, 0x0, 0x5}, @ldst={0x2, 0x3, 0x0, 0x8, 0x77a74cdecec5ee63, 0xfffffffffffffffe, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xff}], &(0x7f0000000080)='syzkaller\x00', 0x1, 0x23, &(0x7f00000000c0)=""/35, 0x40f00, 0x0, '\x00', 0x0, 0x25, r1, 0x8, &(0x7f0000000100)={0xa, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x78, 0x9, 0x4, 0xfffffff7}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0x1]}, 0x80) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (async) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) (async) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0xf, &(0x7f0000000000)=@raw=[@map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffff}, @map_idx_val={0x18, 0x6, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9}, @ldst={0x3, 0x1, 0x0, 0x8, 0xa, 0x18, 0x4}, @alu={0x4, 0x0, 0x7, 0x5, 0xb, 0xffffffffffffffc0, 0x8}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x5}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0xa, 0x0, 0x0, 0x0, 0x20}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @btf_id={0x18, 0x0, 0x3, 0x0, 0x5}, @ldst={0x2, 0x3, 0x0, 0x8, 0x77a74cdecec5ee63, 0xfffffffffffffffe, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xff}], &(0x7f0000000080)='syzkaller\x00', 0x1, 0x23, &(0x7f00000000c0)=""/35, 0x40f00, 0x0, '\x00', 0x0, 0x25, r1, 0x8, &(0x7f0000000100)={0xa, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x78, 0x9, 0x4, 0xfffffff7}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0x1]}, 0x80) (async) 01:51:54 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) accept$ax25(r0, 0x0, &(0x7f0000000000)) read$eventfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) r1 = inotify_init1(0x80000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, 0x0) 01:51:54 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) recvfrom$phonet(r0, 0x0, 0x0, 0x10000, 0x0, 0x0) (async, rerun: 64) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) (rerun: 64) write$eventfd(r1, 0x0, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000040)=""/4096, 0x1000) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local, 'nicvf0\x00'}}, 0x1e) 01:51:54 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f0000000040)=@delsa={0x29c, 0x11, 0x8, 0x70bd2c, 0x25dfdbfc, {@in=@dev={0xac, 0x14, 0x14, 0x25}, 0x4d6, 0xa, 0x6c}, [@policy={0xac, 0x7, {{@in=@dev={0xac, 0x14, 0x14, 0x23}, @in=@private=0xa010101, 0x4e21, 0x7, 0x4e20, 0x2, 0x0, 0x20, 0x80, 0xb3}, {0x8, 0x5, 0xa0, 0x3, 0x5, 0x7f, 0x4, 0x3}, {0x7fffffff, 0x7, 0x7, 0x6}, 0xffff, 0x6e6bb6, 0x0, 0x1, 0x1, 0x2}}, @sec_ctx={0x28, 0x8, {0x24, 0x8, 0x1, 0x8, 0x1c, "030cb8f451291efe68c6e875c6edf863cc3e9519c152221c957ce358"}}, @migrate={0x180, 0x11, [{@in=@dev={0xac, 0x14, 0x14, 0x14}, @in=@multicast2, @in6=@local, @in6=@loopback, 0xff, 0x0, 0x0, 0x3506, 0x2, 0x2}, {@in=@dev={0xac, 0x14, 0x14, 0x24}, @in=@broadcast, @in=@local, @in=@remote, 0xff, 0x1, 0x0, 0x0, 0x2, 0x2}, {@in6=@loopback, @in6=@loopback, @in6=@mcast1, @in=@local, 0x6c, 0x0, 0x0, 0x3506, 0xa, 0x2}, {@in6=@private1, @in6=@ipv4={'\x00', '\xff\xff', @loopback}, @in6=@mcast2, @in=@broadcast, 0x6c, 0x2, 0x0, 0x3505, 0xa, 0x2}, {@in6=@private1={0xfc, 0x1, '\x00', 0x1}, @in=@private=0xa010102, @in=@multicast2, @in6=@mcast1, 0xff, 0x1, 0x0, 0x3504, 0x8, 0x2}]}, @tfcpad={0x8, 0x16, 0x4}, @replay_thresh={0x8, 0xb, 0x20}, @replay_val={0x10, 0xa, {0x70bd2d, 0x70bd29, 0xf3}}]}, 0x29c}, 0x1, 0x0, 0x0, 0x44}, 0x20000080) (async) accept$ax25(r0, 0x0, 0x0) 01:51:54 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000006c0)={0x40, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x18, "9971f5f407135c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f00000016c0)={{r2, 0x7ffffffd, 0x80, 0xffffffff, 0x9, 0x6e82, 0x3, 0x400, 0x9, 0x8, 0x80000001, 0x2, 0x1, 0x7, 0x180}}) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (async) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) (async) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (async) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000006c0)={0x40, [], 0x18, "9971f5f407135c"}) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f00000016c0)={{r2, 0x7ffffffd, 0x80, 0xffffffff, 0x9, 0x6e82, 0x3, 0x400, 0x9, 0x8, 0x80000001, 0x2, 0x1, 0x7, 0x180}}) (async) 01:51:54 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) accept$ax25(r0, 0x0, &(0x7f0000000000)) read$eventfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) r1 = inotify_init1(0x80000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, 0x0) syz_init_net_socket$ax25(0x3, 0x5, 0x0) (async) accept$ax25(r0, 0x0, &(0x7f0000000000)) (async) read$eventfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) (async) inotify_init1(0x80000) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, 0x0) (async) 01:51:54 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0xf, &(0x7f0000000000)=@raw=[@map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffff}, @map_idx_val={0x18, 0x6, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9}, @ldst={0x3, 0x1, 0x0, 0x8, 0xa, 0x18, 0x4}, @alu={0x4, 0x0, 0x7, 0x5, 0xb, 0xffffffffffffffc0, 0x8}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x5}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0xa, 0x0, 0x0, 0x0, 0x20}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @btf_id={0x18, 0x0, 0x3, 0x0, 0x5}, @ldst={0x2, 0x3, 0x0, 0x8, 0x77a74cdecec5ee63, 0xfffffffffffffffe, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xff}], &(0x7f0000000080)='syzkaller\x00', 0x1, 0x23, &(0x7f00000000c0)=""/35, 0x40f00, 0x0, '\x00', 0x0, 0x25, r1, 0x8, &(0x7f0000000100)={0xa, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x78, 0x9, 0x4, 0xfffffff7}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0x1]}, 0x80) 01:51:54 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) recvfrom$phonet(r0, 0x0, 0x0, 0x40002141, 0x0, 0x0) 01:51:54 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) syz_init_net_socket$ax25(0x3, 0x3, 0xf0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f00000002c0)={'syztnl0\x00', 0x0}) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, 0x0) (async) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs2/binder1\x00', 0x800, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000100)={0x8, 0x0, &(0x7f0000000080)=[@enter_looper, @register_looper], 0x11, 0x0, &(0x7f00000000c0)="bb47c8d5924b3c4216fabf78e2b191c9ce"}) 01:51:54 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) syz_open_dev$loop(&(0x7f0000000000), 0x8001, 0x113000) r1 = syz_open_dev$loop(&(0x7f0000000680), 0xfffffffffffffffc, 0x8400) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 01:51:54 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f0000000040)=@delsa={0x29c, 0x11, 0x8, 0x70bd2c, 0x25dfdbfc, {@in=@dev={0xac, 0x14, 0x14, 0x25}, 0x4d6, 0xa, 0x6c}, [@policy={0xac, 0x7, {{@in=@dev={0xac, 0x14, 0x14, 0x23}, @in=@private=0xa010101, 0x4e21, 0x7, 0x4e20, 0x2, 0x0, 0x20, 0x80, 0xb3}, {0x8, 0x5, 0xa0, 0x3, 0x5, 0x7f, 0x4, 0x3}, {0x7fffffff, 0x7, 0x7, 0x6}, 0xffff, 0x6e6bb6, 0x0, 0x1, 0x1, 0x2}}, @sec_ctx={0x28, 0x8, {0x24, 0x8, 0x1, 0x8, 0x1c, "030cb8f451291efe68c6e875c6edf863cc3e9519c152221c957ce358"}}, @migrate={0x180, 0x11, [{@in=@dev={0xac, 0x14, 0x14, 0x14}, @in=@multicast2, @in6=@local, @in6=@loopback, 0xff, 0x0, 0x0, 0x3506, 0x2, 0x2}, {@in=@dev={0xac, 0x14, 0x14, 0x24}, @in=@broadcast, @in=@local, @in=@remote, 0xff, 0x1, 0x0, 0x0, 0x2, 0x2}, {@in6=@loopback, @in6=@loopback, @in6=@mcast1, @in=@local, 0x6c, 0x0, 0x0, 0x3506, 0xa, 0x2}, {@in6=@private1, @in6=@ipv4={'\x00', '\xff\xff', @loopback}, @in6=@mcast2, @in=@broadcast, 0x6c, 0x2, 0x0, 0x3505, 0xa, 0x2}, {@in6=@private1={0xfc, 0x1, '\x00', 0x1}, @in=@private=0xa010102, @in=@multicast2, @in6=@mcast1, 0xff, 0x1, 0x0, 0x3504, 0x8, 0x2}]}, @tfcpad={0x8, 0x16, 0x4}, @replay_thresh={0x8, 0xb, 0x20}, @replay_val={0x10, 0xa, {0x70bd2d, 0x70bd29, 0xf3}}]}, 0x29c}, 0x1, 0x0, 0x0, 0x44}, 0x20000080) accept$ax25(r0, 0x0, 0x0) 01:51:54 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) accept$ax25(r0, 0x0, &(0x7f0000000000)) (async, rerun: 32) read$eventfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) (async, rerun: 32) r1 = inotify_init1(0x80000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, 0x0) 01:51:54 executing program 5: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000), 0x7, 0x28100) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xb) 01:51:54 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) recvfrom$phonet(r0, 0x0, 0x0, 0x40002141, 0x0, 0x0) socket$phonet_pipe(0x23, 0x5, 0x2) (async) recvfrom$phonet(r0, 0x0, 0x0, 0x40002141, 0x0, 0x0) (async) 01:51:54 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = geteuid() ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000000)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, r1}) accept$ax25(r0, 0x0, 0x0) 01:51:54 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) syz_open_dev$loop(&(0x7f0000000000), 0x8001, 0x113000) r1 = syz_open_dev$loop(&(0x7f0000000680), 0xfffffffffffffffc, 0x8400) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 01:51:54 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) syz_init_net_socket$ax25(0x3, 0x3, 0xf0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f00000002c0)={'syztnl0\x00', 0x0}) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, 0x0) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs2/binder1\x00', 0x800, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000100)={0x8, 0x0, &(0x7f0000000080)=[@enter_looper, @register_looper], 0x11, 0x0, &(0x7f00000000c0)="bb47c8d5924b3c4216fabf78e2b191c9ce"}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) syz_init_net_socket$ax25(0x3, 0x3, 0xf0) (async) socket$inet6_udplite(0xa, 0x2, 0x88) (async) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f00000002c0)={'syztnl0\x00', 0x0}) (async) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) (async) ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, 0x0) (async) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs2/binder1\x00', 0x800, 0x0) (async) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000100)={0x8, 0x0, &(0x7f0000000080)=[@enter_looper, @register_looper], 0x11, 0x0, &(0x7f00000000c0)="bb47c8d5924b3c4216fabf78e2b191c9ce"}) (async) 01:51:54 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) recvfrom$phonet(r0, 0x0, 0x0, 0x40002141, 0x0, 0x0) socket$phonet_pipe(0x23, 0x5, 0x2) (async) recvfrom$phonet(r0, 0x0, 0x0, 0x40002141, 0x0, 0x0) (async) 01:51:54 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000), 0xffffffffffffffff, 0x840) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000040)) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000100)={"e39b54f052496420efb57ef9e397dad5", 0x0, 0x0, {0x515, 0x20}, {0x7, 0x5}, 0x81, [0x1, 0x8, 0x16d, 0x20, 0x6, 0x0, 0x9, 0xff, 0x68de, 0x4, 0x5, 0x8000000000000000, 0x36fb1b5a, 0x800, 0x7, 0xffffffffffff88fb]}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) 01:51:54 executing program 5: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000), 0x7, 0x28100) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xb) 01:51:54 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) syz_open_dev$loop(&(0x7f0000000000), 0x8001, 0x113000) r1 = syz_open_dev$loop(&(0x7f0000000680), 0xfffffffffffffffc, 0x8400) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (async) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) (async) syz_open_dev$loop(&(0x7f0000000000), 0x8001, 0x113000) (async) syz_open_dev$loop(&(0x7f0000000680), 0xfffffffffffffffc, 0x8400) (async) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) (async) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) (async) 01:51:54 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) (async) r1 = geteuid() ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000000)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, r1}) accept$ax25(r0, 0x0, 0x0) 01:51:54 executing program 2: shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ff9000/0x4000)=nil) r0 = socket$phonet_pipe(0x23, 0x5, 0x2) socket$phonet_pipe(0x23, 0x5, 0x2) recvfrom$phonet(r0, 0x0, 0x0, 0x10000, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x20008800}, 0x40040) 01:51:54 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000080)) r1 = syz_open_dev$audion(&(0x7f0000000000), 0x8, 0x100) ioctl$SW_SYNC_IOC_CREATE_FENCE(r1, 0xc0285700, &(0x7f0000000040)={0xfffffff9, "cb6ffcc4065923e2a7544a9d7f1272ed5768ff0215adece0eaf68dc594c31a34"}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 01:51:54 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = geteuid() ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000000)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, r1}) (async) accept$ax25(r0, 0x0, 0x0) 01:51:54 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) (async) r1 = syz_open_dev$loop(&(0x7f0000000000), 0xffffffffffffffff, 0x840) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000040)) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000100)={"e39b54f052496420efb57ef9e397dad5", 0x0, 0x0, {0x515, 0x20}, {0x7, 0x5}, 0x81, [0x1, 0x8, 0x16d, 0x20, 0x6, 0x0, 0x9, 0xff, 0x68de, 0x4, 0x5, 0x8000000000000000, 0x36fb1b5a, 0x800, 0x7, 0xffffffffffff88fb]}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) 01:51:54 executing program 2: shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ff9000/0x4000)=nil) (async) r0 = socket$phonet_pipe(0x23, 0x5, 0x2) socket$phonet_pipe(0x23, 0x5, 0x2) (async) recvfrom$phonet(r0, 0x0, 0x0, 0x10000, 0x0, 0x0) (async) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x20008800}, 0x40040) 01:51:54 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r2, 0x800, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xffffffffffff7ffb}]}, 0x17}, 0x1, 0x0, 0x0, 0x4008055}, 0x4048881) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) 01:51:54 executing program 5: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (async) r0 = syz_open_dev$loop(&(0x7f0000000000), 0x7, 0x28100) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xb) 01:51:54 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000080)) r1 = syz_open_dev$audion(&(0x7f0000000000), 0x8, 0x100) ioctl$SW_SYNC_IOC_CREATE_FENCE(r1, 0xc0285700, &(0x7f0000000040)={0xfffffff9, "cb6ffcc4065923e2a7544a9d7f1272ed5768ff0215adece0eaf68dc594c31a34"}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (async) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000080)) (async) syz_open_dev$audion(&(0x7f0000000000), 0x8, 0x100) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r1, 0xc0285700, &(0x7f0000000040)={0xfffffff9, "cb6ffcc4065923e2a7544a9d7f1272ed5768ff0215adece0eaf68dc594c31a34"}) (async) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) (async) 01:51:54 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) (async) r1 = syz_open_dev$loop(&(0x7f0000000000), 0xffffffffffffffff, 0x840) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000040)) (async, rerun: 32) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000100)={"e39b54f052496420efb57ef9e397dad5", 0x0, 0x0, {0x515, 0x20}, {0x7, 0x5}, 0x81, [0x1, 0x8, 0x16d, 0x20, 0x6, 0x0, 0x9, 0xff, 0x68de, 0x4, 0x5, 0x8000000000000000, 0x36fb1b5a, 0x800, 0x7, 0xffffffffffff88fb]}) (rerun: 32) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) 01:51:54 executing program 2: shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ff9000/0x4000)=nil) (async) r0 = socket$phonet_pipe(0x23, 0x5, 0x2) socket$phonet_pipe(0x23, 0x5, 0x2) (async) recvfrom$phonet(r0, 0x0, 0x0, 0x10000, 0x0, 0x0) (async) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) (async) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x20008800}, 0x40040) 01:51:54 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r2, 0x800, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xffffffffffff7ffb}]}, 0x17}, 0x1, 0x0, 0x0, 0x4008055}, 0x4048881) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x1}, 0x14}}, 0x0) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) (async) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r2, 0x800, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xffffffffffff7ffb}]}, 0x17}, 0x1, 0x0, 0x0, 0x4008055}, 0x4048881) (async) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) (async) 01:51:54 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x4, 0xca) accept$ax25(r0, 0x0, 0x0) 01:51:54 executing program 5: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) 01:51:54 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000080)) (async, rerun: 32) r1 = syz_open_dev$audion(&(0x7f0000000000), 0x8, 0x100) (rerun: 32) ioctl$SW_SYNC_IOC_CREATE_FENCE(r1, 0xc0285700, &(0x7f0000000040)={0xfffffff9, "cb6ffcc4065923e2a7544a9d7f1272ed5768ff0215adece0eaf68dc594c31a34"}) (async) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 01:51:54 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) ioctl$BINDER_GET_NODE_INFO_FOR_REF(r1, 0xc018620c, &(0x7f0000000000)={0x2}) 01:51:54 executing program 5: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) 01:51:54 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x4, 0xca) accept$ax25(r0, 0x0, 0x0) syz_init_net_socket$ax25(0x3, 0x4, 0xca) (async) accept$ax25(r0, 0x0, 0x0) (async) 01:51:54 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) (async, rerun: 64) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x1}, 0x14}}, 0x0) (async, rerun: 32) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) (rerun: 32) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r2, 0x800, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xffffffffffff7ffb}]}, 0x17}, 0x1, 0x0, 0x0, 0x4008055}, 0x4048881) (async) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) 01:51:54 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) sendto$phonet(r0, &(0x7f0000000000)="33aeac9d8c", 0x5, 0x41, 0x0, 0x0) 01:51:54 executing program 0: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x5, 0x4, 0x11, 0x8, "2c438d324e5503809149ca3f5f49af7b3a11a62c79c86e45fcbdcc2a7e854020a260f4651bb870bf8ec8622d0b85d3ac610e429a7208c96289b3e607ed88391f", "e5c27bb89e63b81fdc51b1934562521c199a00", [0xffffffffffffffff, 0x5]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 01:51:54 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) ioctl$BINDER_GET_NODE_INFO_FOR_REF(r1, 0xc018620c, &(0x7f0000000000)={0x2}) syz_init_net_socket$ax25(0x3, 0x5, 0x0) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) (async) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) (async) write$eventfd(r1, 0x0, 0x0) (async) ioctl$BINDER_GET_NODE_INFO_FOR_REF(r1, 0xc018620c, &(0x7f0000000000)={0x2}) (async) 01:51:54 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x4, 0xca) accept$ax25(r0, 0x0, 0x0) syz_init_net_socket$ax25(0x3, 0x4, 0xca) (async) accept$ax25(r0, 0x0, 0x0) (async) 01:51:54 executing program 5: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) 01:51:54 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) (async) sendto$phonet(r0, &(0x7f0000000000)="33aeac9d8c", 0x5, 0x41, 0x0, 0x0) 01:51:55 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) (async) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) ioctl$BINDER_GET_NODE_INFO_FOR_REF(r1, 0xc018620c, &(0x7f0000000000)={0x2}) 01:51:55 executing program 0: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x5, 0x4, 0x11, 0x8, "2c438d324e5503809149ca3f5f49af7b3a11a62c79c86e45fcbdcc2a7e854020a260f4651bb870bf8ec8622d0b85d3ac610e429a7208c96289b3e607ed88391f", "e5c27bb89e63b81fdc51b1934562521c199a00", [0xffffffffffffffff, 0x5]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x5, 0x4, 0x11, 0x8, "2c438d324e5503809149ca3f5f49af7b3a11a62c79c86e45fcbdcc2a7e854020a260f4651bb870bf8ec8622d0b85d3ac610e429a7208c96289b3e607ed88391f", "e5c27bb89e63b81fdc51b1934562521c199a00", [0xffffffffffffffff, 0x5]}) (async) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (async) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) (async) 01:51:55 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) accept$ax25(r0, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000), 0x2, 0x8c80) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r2, 0x58, &(0x7f0000000180)}, 0x10) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, 0x0, 0x1, 0x70bd25, 0x25dfdbfc, {}, [@L2TP_ATTR_MTU={0x6}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x3}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xb}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x401}, @L2TP_ATTR_RECV_TIMEOUT={0xc}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e20}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x1}]}, 0x50}, 0x1, 0x0, 0x0, 0x40001}, 0x20000040) 01:51:55 executing program 5: getsockname$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @netrom}, [@remote, @netrom, @rose, @default, @bcast, @bcast]}, &(0x7f0000000080)=0x48) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) 01:51:55 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) sendto$phonet(r0, &(0x7f0000000000)="33aeac9d8c", 0x5, 0x41, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) (async) write$eventfd(r0, 0x0, 0x0) (async) sendto$phonet(r0, &(0x7f0000000000)="33aeac9d8c", 0x5, 0x41, 0x0, 0x0) (async) 01:51:55 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000080)={{0x0, 0x20000000000000, 0x1, 0xcdfd, 0x6, 0x97c6, 0x2, 0x8, 0x1ffd, 0xfffffffa, 0x2c4, 0x8, 0x8000, 0x8, 0xc66f}}) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) 01:51:55 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'veth0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000040)={'syztnl0\x00', r1, 0x29, 0xf7, 0x0, 0xff, 0x16, @dev={0xfe, 0x80, '\x00', 0x31}, @mcast1, 0x700, 0x80, 0x773, 0x3}}) 01:51:55 executing program 0: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x5, 0x4, 0x11, 0x8, "2c438d324e5503809149ca3f5f49af7b3a11a62c79c86e45fcbdcc2a7e854020a260f4651bb870bf8ec8622d0b85d3ac610e429a7208c96289b3e607ed88391f", "e5c27bb89e63b81fdc51b1934562521c199a00", [0xffffffffffffffff, 0x5]}) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 01:51:55 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) accept$ax25(r0, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000), 0x2, 0x8c80) (async) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r2, 0x58, &(0x7f0000000180)}, 0x10) (async) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, 0x0, 0x1, 0x70bd25, 0x25dfdbfc, {}, [@L2TP_ATTR_MTU={0x6}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x3}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xb}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x401}, @L2TP_ATTR_RECV_TIMEOUT={0xc}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e20}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x1}]}, 0x50}, 0x1, 0x0, 0x0, 0x40001}, 0x20000040) 01:51:55 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) getsockopt$PNPIPE_HANDLE(r1, 0x113, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) recvfrom$phonet(r0, 0x0, 0x0, 0x10000, 0x0, 0x0) ioctl$KVM_GET_REGS(0xffffffffffffffff, 0x8090ae81, &(0x7f0000000000)) r2 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$SW_SYNC_IOC_INC(r2, 0x40045701, &(0x7f00000001c0)=0x48) ioctl$SIOCPNADDRESOURCE(r0, 0x89e0, &(0x7f00000000c0)=0x5) 01:51:55 executing program 5: getsockname$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @netrom}, [@remote, @netrom, @rose, @default, @bcast, @bcast]}, &(0x7f0000000080)=0x48) (async) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) 01:51:55 executing program 0: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x1b0d) 01:51:55 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000080)={{0x0, 0x20000000000000, 0x1, 0xcdfd, 0x6, 0x97c6, 0x2, 0x8, 0x1ffd, 0xfffffffa, 0x2c4, 0x8, 0x8000, 0x8, 0xc66f}}) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) 01:51:55 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) accept$ax25(r0, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000), 0x2, 0x8c80) (async) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r2, 0x58, &(0x7f0000000180)}, 0x10) (async) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, 0x0, 0x1, 0x70bd25, 0x25dfdbfc, {}, [@L2TP_ATTR_MTU={0x6}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x3}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xb}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x401}, @L2TP_ATTR_RECV_TIMEOUT={0xc}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e20}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x1}]}, 0x50}, 0x1, 0x0, 0x0, 0x40001}, 0x20000040) 01:51:55 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'veth0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000040)={'syztnl0\x00', r1, 0x29, 0xf7, 0x0, 0xff, 0x16, @dev={0xfe, 0x80, '\x00', 0x31}, @mcast1, 0x700, 0x80, 0x773, 0x3}}) syz_init_net_socket$ax25(0x3, 0x5, 0x0) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) (async) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'veth0\x00'}) (async) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000040)={'syztnl0\x00', r1, 0x29, 0xf7, 0x0, 0xff, 0x16, @dev={0xfe, 0x80, '\x00', 0x31}, @mcast1, 0x700, 0x80, 0x773, 0x3}}) (async) 01:51:55 executing program 0: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x1b0d) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (async) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x1b0d) (async) 01:51:55 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) (async) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) getsockopt$PNPIPE_HANDLE(r1, 0x113, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) (async) recvfrom$phonet(r0, 0x0, 0x0, 0x10000, 0x0, 0x0) ioctl$KVM_GET_REGS(0xffffffffffffffff, 0x8090ae81, &(0x7f0000000000)) (async) r2 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$SW_SYNC_IOC_INC(r2, 0x40045701, &(0x7f00000001c0)=0x48) (async) ioctl$SIOCPNADDRESOURCE(r0, 0x89e0, &(0x7f00000000c0)=0x5) 01:51:55 executing program 5: getsockname$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @netrom}, [@remote, @netrom, @rose, @default, @bcast, @bcast]}, &(0x7f0000000080)=0x48) (async) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) 01:51:55 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) (async) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'veth0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000040)={'syztnl0\x00', r1, 0x29, 0xf7, 0x0, 0xff, 0x16, @dev={0xfe, 0x80, '\x00', 0x31}, @mcast1, 0x700, 0x80, 0x773, 0x3}}) 01:51:55 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000080)={{0x0, 0x20000000000000, 0x1, 0xcdfd, 0x6, 0x97c6, 0x2, 0x8, 0x1ffd, 0xfffffffa, 0x2c4, 0x8, 0x8000, 0x8, 0xc66f}}) (async) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) 01:51:55 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) accept$ax25(r0, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000), 0xc58, 0x101000) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000006c0)) r3 = syz_open_dev$loop(&(0x7f00000001c0), 0x1, 0x2000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000000c0)={'ip6_vti0\x00', &(0x7f0000000040)={'syztnl1\x00', 0x0, 0x29, 0x39, 0x7, 0x0, 0x29, @mcast1, @loopback, 0x7800, 0x7800, 0x642a}}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f0000000180)={'ip6_vti0\x00', &(0x7f0000000100)={'syztnl0\x00', r4, 0x2f, 0x7, 0x8, 0x1000, 0x5a, @loopback, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8, 0x80, 0x40, 0x800}}) 01:51:55 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) (async) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) getsockopt$PNPIPE_HANDLE(r1, 0x113, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) (async) recvfrom$phonet(r0, 0x0, 0x0, 0x10000, 0x0, 0x0) (async) ioctl$KVM_GET_REGS(0xffffffffffffffff, 0x8090ae81, &(0x7f0000000000)) (async, rerun: 32) r2 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (rerun: 32) ioctl$SW_SYNC_IOC_INC(r2, 0x40045701, &(0x7f00000001c0)=0x48) ioctl$SIOCPNADDRESOURCE(r0, 0x89e0, &(0x7f00000000c0)=0x5) 01:51:55 executing program 0: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (async) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x1b0d) 01:51:55 executing program 5: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x242100) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000006c0)) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f00000006c0)={{0x0, 0x2, 0xffffffff, 0x45688a8, 0xf28, 0x10000, 0x1, 0xfff, 0x80, 0xff, 0x1ff, 0x8, 0x5, 0x7, 0x3ff}}) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000000)={"021812af898df1931827dda06601649d", 0x0, 0x0, {0x400, 0x7fff}, {0x101, 0x10000}, 0x4, [0x100, 0x760a, 0x8001, 0x21, 0x6, 0x4, 0x1, 0x8, 0x6, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x7, 0x10001, 0x5]}) 01:51:55 executing program 3: socketpair(0x21, 0x1, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_SYNC_FILE(0xffffffffffffffff, 0xc01064c2, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD_SYNC_FILE(r1, 0xc01064c1, &(0x7f0000000140)={r2}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000100)={'ip6tnl0\x00', &(0x7f0000000040)={'ip6tnl0\x00', 0x0, 0x4, 0x6, 0x8, 0x80, 0x8, @rand_addr=' \x01\x00', @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x80, 0x20, 0x3, 0xffff}}) r3 = syz_init_net_socket$ax25(0x3, 0x3, 0xcc) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, 0x0) 01:51:55 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$SIOCPNADDRESOURCE(r1, 0x89e0, &(0x7f0000000000)=0x3) 01:51:55 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x410000) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) ioctl$USBDEVFS_SETINTERFACE(r1, 0x80085504, &(0x7f00000000c0)={0x0, 0x3ff}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x1, 0x6, 0x17, 0x0, "8dc9320f8117fb22aaede33af6e2e506e73ab657b4df9965ead9434fccac334a9f3065cdd32f0f73c28bfcc193fe479db5e7616249dac706965ddebc980eb5e0", "361a8f1ed81f974ca25fd9312ec970484566ac6f06d6af716f85a17d83484642", [0x5, 0x2]}) 01:51:55 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) accept$ax25(r0, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000), 0xc58, 0x101000) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000006c0)) (async) r3 = syz_open_dev$loop(&(0x7f00000001c0), 0x1, 0x2000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) (async) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000000c0)={'ip6_vti0\x00', &(0x7f0000000040)={'syztnl1\x00', 0x0, 0x29, 0x39, 0x7, 0x0, 0x29, @mcast1, @loopback, 0x7800, 0x7800, 0x642a}}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f0000000180)={'ip6_vti0\x00', &(0x7f0000000100)={'syztnl0\x00', r4, 0x2f, 0x7, 0x8, 0x1000, 0x5a, @loopback, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8, 0x80, 0x40, 0x800}}) 01:51:55 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) getsockopt$PNPIPE_HANDLE(r0, 0x113, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) recvfrom$phonet(r0, 0x0, 0x0, 0x10000, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000000)) 01:51:55 executing program 3: socketpair(0x21, 0x1, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) (async) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) (async) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_SYNC_FILE(0xffffffffffffffff, 0xc01064c2, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD_SYNC_FILE(r1, 0xc01064c1, &(0x7f0000000140)={r2}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000100)={'ip6tnl0\x00', &(0x7f0000000040)={'ip6tnl0\x00', 0x0, 0x4, 0x6, 0x8, 0x80, 0x8, @rand_addr=' \x01\x00', @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x80, 0x20, 0x3, 0xffff}}) (async) r3 = syz_init_net_socket$ax25(0x3, 0x3, 0xcc) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, 0x0) 01:51:55 executing program 5: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x242100) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000006c0)) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f00000006c0)={{0x0, 0x2, 0xffffffff, 0x45688a8, 0xf28, 0x10000, 0x1, 0xfff, 0x80, 0xff, 0x1ff, 0x8, 0x5, 0x7, 0x3ff}}) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000000)={"021812af898df1931827dda06601649d", 0x0, 0x0, {0x400, 0x7fff}, {0x101, 0x10000}, 0x4, [0x100, 0x760a, 0x8001, 0x21, 0x6, 0x4, 0x1, 0x8, 0x6, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x7, 0x10001, 0x5]}) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x242100) (async) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (async) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000006c0)) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f00000006c0)={{0x0, 0x2, 0xffffffff, 0x45688a8, 0xf28, 0x10000, 0x1, 0xfff, 0x80, 0xff, 0x1ff, 0x8, 0x5, 0x7, 0x3ff}}) (async) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (async) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) (async) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000000)={"021812af898df1931827dda06601649d", 0x0, 0x0, {0x400, 0x7fff}, {0x101, 0x10000}, 0x4, [0x100, 0x760a, 0x8001, 0x21, 0x6, 0x4, 0x1, 0x8, 0x6, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x7, 0x10001, 0x5]}) (async) 01:51:55 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$SIOCPNADDRESOURCE(r1, 0x89e0, &(0x7f0000000000)=0x3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) (async) socket$phonet_pipe(0x23, 0x5, 0x2) (async) ioctl$SIOCPNADDRESOURCE(r1, 0x89e0, &(0x7f0000000000)=0x3) (async) 01:51:55 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) getsockopt$PNPIPE_HANDLE(r0, 0x113, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) recvfrom$phonet(r0, 0x0, 0x0, 0x10000, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000000)) socket$phonet_pipe(0x23, 0x5, 0x2) (async) getsockopt$PNPIPE_HANDLE(r0, 0x113, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) (async) recvfrom$phonet(r0, 0x0, 0x0, 0x10000, 0x0, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000000)) (async) 01:51:55 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x410000) (async) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) ioctl$USBDEVFS_SETINTERFACE(r1, 0x80085504, &(0x7f00000000c0)={0x0, 0x3ff}) (async) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x1, 0x6, 0x17, 0x0, "8dc9320f8117fb22aaede33af6e2e506e73ab657b4df9965ead9434fccac334a9f3065cdd32f0f73c28bfcc193fe479db5e7616249dac706965ddebc980eb5e0", "361a8f1ed81f974ca25fd9312ec970484566ac6f06d6af716f85a17d83484642", [0x5, 0x2]}) 01:51:55 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) accept$ax25(r0, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000), 0xc58, 0x101000) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000006c0)) (async) r3 = syz_open_dev$loop(&(0x7f00000001c0), 0x1, 0x2000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000000c0)={'ip6_vti0\x00', &(0x7f0000000040)={'syztnl1\x00', 0x0, 0x29, 0x39, 0x7, 0x0, 0x29, @mcast1, @loopback, 0x7800, 0x7800, 0x642a}}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f0000000180)={'ip6_vti0\x00', &(0x7f0000000100)={'syztnl0\x00', r4, 0x2f, 0x7, 0x8, 0x1000, 0x5a, @loopback, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8, 0x80, 0x40, 0x800}}) 01:51:55 executing program 3: socketpair(0x21, 0x1, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) (async) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_SYNC_FILE(0xffffffffffffffff, 0xc01064c2, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD_SYNC_FILE(r1, 0xc01064c1, &(0x7f0000000140)={r2}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000100)={'ip6tnl0\x00', &(0x7f0000000040)={'ip6tnl0\x00', 0x0, 0x4, 0x6, 0x8, 0x80, 0x8, @rand_addr=' \x01\x00', @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x80, 0x20, 0x3, 0xffff}}) (async) r3 = syz_init_net_socket$ax25(0x3, 0x3, 0xcc) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, 0x0) 01:51:55 executing program 5: syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x242100) (async) r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000006c0)) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f00000006c0)={{0x0, 0x2, 0xffffffff, 0x45688a8, 0xf28, 0x10000, 0x1, 0xfff, 0x80, 0xff, 0x1ff, 0x8, 0x5, 0x7, 0x3ff}}) (async) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) (async) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000000)={"021812af898df1931827dda06601649d", 0x0, 0x0, {0x400, 0x7fff}, {0x101, 0x10000}, 0x4, [0x100, 0x760a, 0x8001, 0x21, 0x6, 0x4, 0x1, 0x8, 0x6, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x7, 0x10001, 0x5]}) 01:51:55 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$SIOCPNADDRESOURCE(r1, 0x89e0, &(0x7f0000000000)=0x3) 01:51:55 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) getsockopt$PNPIPE_HANDLE(r0, 0x113, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) (async) recvfrom$phonet(r0, 0x0, 0x0, 0x10000, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000000)) 01:51:55 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x410000) (async) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) ioctl$USBDEVFS_SETINTERFACE(r1, 0x80085504, &(0x7f00000000c0)={0x0, 0x3ff}) (async, rerun: 64) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) (async, rerun: 64) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x1, 0x6, 0x17, 0x0, "8dc9320f8117fb22aaede33af6e2e506e73ab657b4df9965ead9434fccac334a9f3065cdd32f0f73c28bfcc193fe479db5e7616249dac706965ddebc980eb5e0", "361a8f1ed81f974ca25fd9312ec970484566ac6f06d6af716f85a17d83484642", [0x5, 0x2]}) 01:51:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x10001) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) 01:51:55 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0xce) socket$nl_route(0x10, 0x3, 0x0) accept$ax25(r0, 0x0, 0x0) 01:51:55 executing program 2: accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000)) syz_init_net_socket$ax25(0x3, 0x2, 0xc3) r0 = syz_init_net_socket$ax25(0x3, 0x5, 0xf0) accept$ax25(r0, &(0x7f0000000100)={{0x3, @netrom}, [@null, @netrom, @rose, @netrom, @default, @remote, @bcast]}, &(0x7f0000000080)=0x48) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) recvfrom$phonet(r1, 0x0, 0x0, 0x10000, 0x0, 0x0) 01:51:55 executing program 3: ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) 01:51:55 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$char_usb(0xffffffffffffffff, &(0x7f0000000080)="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", 0x1000) syz_open_dev$audion(&(0x7f0000000000), 0x20, 0x34000) syz_open_dev$usbfs(&(0x7f0000001080), 0x8000000000000001, 0x1) ioctl$USBDEVFS_ALLOC_STREAMS(0xffffffffffffffff, 0x8008551c, &(0x7f0000001100)=ANY=[@ANYBLOB="115d000036ffffdf860b8d08818a0e830f848c03058d8088010e8000800201"]) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) 01:51:55 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x80000000007ffe, 0x280f41) r1 = syz_open_dev$loop(&(0x7f0000000080), 0x3, 0x643b3d36b297a15) r2 = openat$userio(0xffffffffffffff9c, &(0x7f00000000c0), 0x400602, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000100)) r3 = syz_open_dev$loop(&(0x7f0000000040), 0xffffffffffffffff, 0xc0c203) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x9) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, &(0x7f0000000000)) ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, &(0x7f0000000140)) 01:51:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x10001) (async) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) 01:51:55 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0xce) socket$nl_route(0x10, 0x3, 0x0) accept$ax25(r0, 0x0, 0x0) syz_init_net_socket$ax25(0x3, 0x2, 0xce) (async) socket$nl_route(0x10, 0x3, 0x0) (async) accept$ax25(r0, 0x0, 0x0) (async) 01:51:56 executing program 3: ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) 01:51:56 executing program 2: accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000)) (async) syz_init_net_socket$ax25(0x3, 0x2, 0xc3) (async, rerun: 64) r0 = syz_init_net_socket$ax25(0x3, 0x5, 0xf0) (rerun: 64) accept$ax25(r0, &(0x7f0000000100)={{0x3, @netrom}, [@null, @netrom, @rose, @netrom, @default, @remote, @bcast]}, &(0x7f0000000080)=0x48) (async) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) recvfrom$phonet(r1, 0x0, 0x0, 0x10000, 0x0, 0x0) 01:51:56 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) (async, rerun: 64) write$char_usb(0xffffffffffffffff, &(0x7f0000000080)="c6a335b551be7212e532e035ccfb52cf839b2372f3b1bfb6af0763e511046ba8ad19a5ddeec04d68f3640332ae3229090f29bbc0867aaca40b6cee3e319ab15b1b69f29e8a641285e7422d40e4d97dceb80ce2b0b218b3a472c894c77ffc1758e21386070a261887a04aaa2d287e228c64be0f7715e361c256abd433d2a2f70627253556f8307f8ceba87c7b97e75b626b7d83acd633585bd8d4e06780da1fa5f3589f32e285c206b5eb772c7505b263f69842535f7bbd1ebff1777dd24ac6e33f6bcc21b301635008b2136b0f2b4ae7f9dc1f074ea092dbf15dc55eaba3f10bed52df8df7295acfe505001ca6eb531e3903fccf6e12daf846784a1b3c74469f8a7069ff7079097e0a6da9b8134321f5dba816417c4b88d6c1601f1a4f791a9355e1932525d9f9fc156dc7fa56935f97536c8822e711196e05651a2e8c65a3247ca54de30ca91efb829757f33549e3411d7700de41388ce0ed2d272364e945e9c4096688762105bae9c90ad0d04b6a4411581ffe37c31f7c895ffd3a6d40a5ecda94eec39c017444365655d9ab663fe316bfd9ea1ecdb6dc835a0b828d31458fc08f307a5a95ec8b79a514f023ea348494d24490d98e27a89819e9b44e7ad96ad89f8f2b60d7ce4744758c27f612fc7f8a6d4f61902930f183f8fe6e5b669e8b9fef02f99fe50eff0c6d7d7e6a38571d2dbd9c3ed3b6e4596f5a7a943a7f2bf548f520f10802f2e61b5f6ace0aac74df3ccf5304757d2ffe363e8f3251fc57acac8a2b6d58e3752120f3c334c4ab5f7193a583ab00696cf7530a7c457bfce152a8e5a6578dd652bc93cf4423341d550c8a38cf9ff7056e91652418a3e67231aae4532c529cb44b7113cd62f31fb7b9c984e77b5a3936d8b5c24caf1cd43cf3175eb6360ebf852b12e18c92ab6d9649b5169554743e49a67fb1249587735dc15a4d085e634e31529e1fb09bef5b0afffe9ca23fe2930d3a5e540d6d93ed3a4317971bd94fb6f116c8f34247113270073e29e716a50fc19a25f319a85fcaed1924a5c0c447920fb51c99ff739655b7c90908229bd92df840e6d3ecd4fd5889de4a75ccf07ec496bd9945e787ef9aede3228e8b49806cc621b1d792dd3c19d090b44b08f10605d9cd37b049aa9f5d9be35089cc92790deabf667ee6526ed8b6b64cc472337bd55b3851fc53272230ce1a1a56a4b5156968cf9834ddea81987abddf7cf3384019018479fe0fdc2be607680c52fb94a99d248a0dd132e7b26d3a4a0faa180da0333332ed22894706b034d44684e6d91d1fd8f33177fcbb1f1010bac65a6479601d5c4428160817cad1569fded24de79f9cda1140cb46d4ffd9a1f3c407032ab50399c824285fde3ede577f546fb61a1112d66e9f28f07db452d75de1d218abb3a68306d07c49f254c509d12fe37eabe31448ec3976a58100c79b478998389df56f1984ba8ce8ddf7e88c0e731cb95dc90cec3f55b22f9bd56a7458bbc11db6a9583a0e652664b9d44f16501b229a6a823036cb5030afb70605fb27833f8cc6315f1be9cbd4fc64bca730d3e30a60b10731b9b4a8ac77e762a15bc463107795be175b4eeaf89eacf42d0d59f9afd0f7aebd48ffbab78d412e273db415977e68ed8d1346ab009566ac5dcdabddb42dc30d09a02a85f89ecfc20391867c2c2b3e66f471958600bc1fef3c661d44fe2a0370668cedaa4d2fabfe3c02018331ffa08353e74c240d2e3af4b6936a78ac835d64ebdc4e8a70d87cb37ad26fdd0aa6c5d9963ee94f2cba9cea4b9c8d7477268de9fd4d02b7f411d066b187641e3841e1f91467e70cea1295dc0bc699e32cd71b3103aa78d9c8f97cca322ba3a58ff60813ba22b43398fa41cd4671b282a3d8c3c66bf260017fcfc383c2683af5dbe6e2fc91e652644fa4450dbdcf052fa6db65f32a9f02bdb8a8fabd46867a48b0fadf759eef52fa8f3366824f857d52ee59f80184390c257cd5dac6c5bdc2a502a0d6fd888b80b004622d9fc90b8e3ee129f876d74c7ac49252043f6214197050e8a8986842f226d820c1ff911dacdd21e140a7cec309c964eb3db869fa459938376a1c72eb06ebb9295a9206a40e537fc6a83da8def41d56f5e1a82e00a21590b92490971dc97114b7de2ce74f19f3c4e3c3e4b2896f614ce7d9adfb0562e7d8f187aa46417619bf0cdba2bd5066376c1fe17ed425a7b253bf116e7efe8ba1e7568d1fcacbcea139a6385b21b17f135ca9071bea29c2dc2316af93a5a453859a4e8b6a4971c2dc4b7223888d93981d7386c9f7447e1fc90ad1a40ca804599d6843d1d50cae5a8ea595a0e24954fa97020dc4ec62dd4505292a09d1f6a8403f70a503503c939f338a36a92adc16d8e4406c22073453dbb060bc68339bf08fcecaa75b5792c0174ec0f70fac6f35f723d001f0da521deb9e9dc082635b5580bd55b79f58031cae026811e06bc5c3f3f56a2fe5286571a6be79fa5782d0babaa6d1e8b33551ee8af5b3bda23e75dade574354c62e31c1a3c110e37ae1be6ecc451e0249b75647106f1d6cd71613184a6012db62ee3734ebc3486b0a17a4bed497360ca335662049b5e18db3c702e976372544bb79fb19553e79b559b32d908e89b921839d59d378ef97bf00fa2f3218caac273889b74c29b7ed1cd8d510f2b2d15f5580de5e2c8a0adb9fadb0d342e885758374d57f85882288215fd20dedfa898e0a217f0f1610deff6bf85043a92ae317336b6e429c951e024dba6b93170bb4cb2268b4ed87b82b54a5ca2602a02035aa309b85f7947ecff7bab45532ea7ea81eb0778ec9a4187ad20443d2e8d9a86f164db8249110422bd742d8a5298769f596412d6db3e522ab20a799218d5ef99bcfc95e8b81ccb31d47b7fd04528f4a2e40eced2f7123e87ce2d2e20bff6a4bed275eaa187b6011755a5a24401058b282987df8d4d93d1fa5eda3fd10bcb312535edf4a4c135b3e9faac236e1c8a5fe07f049d55296c48a69f658e240024683536c7d063527c934c5d6716dfb00911af0bb34d27ecb2d65e9c3c8be962676291ff040d3550305dfddc9ed0e2cae5fe4cfdc03a33ea04d26c1c9c07c81848c01563296260ba8d1f334f4affe9df4962ec532a39eb5df0478e09025d648ff2b347f3b9519ad330d50c2fcf9b2722b5b3e88787c05a73451232364989dfeaa2c8280b6e29cd96c0fa941a5dcd5397a291818141a9df5b83043cc61816db5bc016ca961b94861c08f96826888da34121d2cc4432a21f04c991a741457636c3a4ab21a3030c63f4d5cc2853d64353e618027a1a4c6b7ad35296279873bc5e904044e1cb27da55e4680fb999f4525cdcb765ae33c12149c3a9e50f15d4c01acbba7fc425bb77806133a869b4d7139a0aece8ba255b6345c7d38395131ad8880134af22dcc1d220ab2b7f1ae54cee06354fa0e602c947639754cbbc06b7cb5101525960914977c9e58f68c9f762273aa111315ba78b6337fde21c08af4f4a92ed00c60daed6a2c550109bb65fc69fbe63bb2fc94d4bb7378d9be172c61aaaa86b513e1b40ced51842dbc74ac45c46aaaeca4b5108bd761abf07deda9ac9e2c19e2a50c2f4c8088df914d4e451a1ced00ccc8b637ccc96e35e879bbeb2832aedcd53252d7f4dfb01885ca68122fc9ac9557b8f3d1cba8be90e365d7958a80371e1709ef3eee5deb48be775439bc5fe1ee716dfae45ddfeb5944682b1c403966b32cc51229ad9a9e9668eebb98a85a51543b05d63d2e48e7e929fbb6696d2f7c390afabbb301ffceb0bd8ead94ac55ee98d9c6cd8aaac5f1fc48d25cde5152df9d16664e6c3f77e08a94b4ec6683a25e7db5142c8753e9e91363e26083f7586376f0956682387eeb5b4912e697fc61f0a9c0eafd1c0ebfe9f78367f27f2ebaff215c65d1edd5a810767db89be11a70d758e599e3bdb7af2bf1d2537e3d6dc245ef36edfbe8a6b1e30a7de3b1e158ab3c21af116a3fd2ea3567e40a2ddf6bf065ec2c0047f1cde577a143393bb8e5daa5d93813bbca53fa86e569a9eecdaaccc756c2d938a9b467822a9f8da77d7160b9b2472f2104588b52a4780144b6bb29149df0dd165b9ea540ace8dbeb94a41b6e78d059895654ce8bea308362d0ef0cc78b9fee20066df5873446ec81f4cda26edeb9329b607ab8ac03da1f0735cf723ff29d27e27f085024377c446cfb237720ab14704a8a7f54131b28e5a54ab2854e1a25b256883fcbeffd4dea7dadf431f912447c38bb396ddb68938264174584e104f4b217ca3a31ca9cae7516474e0e1d541b6ac5fd824be186c33879075ecf81ec7e7ca2f754334e83e85ef3f560e06c57024ca8739eda31c22b3e6ea6d602d90c2d10eb57a9ff403671a0702a4966d6a09e29951bad405d505f5b669d628f615aed19c7c8b7a47fb3a2de5533921576b3fa78eac481161372a78d37531b9e799c57545f6e84e06be4f1c7475ed3a829e065a714e3250cdb2925a4c614c653f743ab22307e3505e710b4999691999ca21f4492bfecaf2b866b9a1e810c7405c185e7a9718abd65006a7b2e59c394b061b060970c3f5ff4a968a0a860ad358a2a4c70279af8251deb7c09e47d4ea404d98920fbef84d026b519f90453eadd716b040d002f39ba081d98f74116106d341dbacac23dc28f2b2d126f0b5468992dac34ba6ad7057462d5763ab09efda9bd4d3601ab03f5e03e46b16648e1eb4ec3575ded68cee0f28a367ad511d56a08c6ac99f72b2dfa1793f6c49e63209ee5488733056f166ac3beb7db09fb3c800d3ae846f4d1d77e77e3965107201bc2f6d804aca1f660917564209056596e90ff57bf29adc1933258b9484fee1fa7b34e389455e1ac99e2c99cae1f62605cacef6b2d305667ed8378bcea51b9a266405e61f264f87d3c7353315626f9419bf36c2db708b509adc9151009796cc0e514eca84d518d77f3aae5a0a092438c3c05c8a303fba5f97deec7b0081bff6cb46d5b6c90797741025c7a585bfb067af8218d4b4f2436a861a9f2670cf7b8fe76e582ad26bae2ac424613b363aa56db0778dfbad8c0a505f4575a887dfe5be0fa5182f7d772e9573342c1d03c949ce4f5d51c47d69bda2624084dcdf3c9fc39291beeeacaa04c0ff5672ce130a539b4ab6ead029da39ecb6d99b6a5447b1483029b4f8e2767c297c82cb2c5677eb0fa157ba3623007f84969ff6ba7274bcec4004492d864ed3999193d3199f0b9f05f49f01a25d8337e76c8462326ed0e7ac9febf3b50c61b4a1d2fa528f8708c2f0fd6f956d415eddce341bd8967a4fdb33095b791e6ca0e5c147732aa80f5fb40b41eb8bd1688b2f9a25a19b7c1c9c5360aa00358c0e6af1dd578b3f4aec0bcb596fe4e09fd8bd40b362db18800c3f51a87866d264ed036cea7321e0ff2d2882612c20b95e35d8752eeeca13abd1c0453b6893c020a0648e73ffe1975450487e2d92f9f565c80f76dd9dc046976ea3599efcfd346874be39c0a60df106a66ea0b124a974f0ba595638ad284935af49fb08e1c459b5937570d76d0e1fb8b1c7f2cb380ac589dc52812c68ca96af977cec792e5633ffac01d6fc7295b8aa121fc5da42f080a3f725c18669431d0285d8e1d10fd2e39a159dea295e18c04db02f70ab7490bf92497baec219ca788bf4977ac4bd1ccd15b81b6e33d74b722aaf7fa5721c1940f510f77d0ef46cfebf3d0e41ae8676df1516c6a5f928423b565e02c2693b78f6e86f03d160b59f070de007a5f1cd75caffb62845147aa81e3df26bc37b57bf39bdd57863f7b7148", 0x1000) (async, rerun: 64) syz_open_dev$audion(&(0x7f0000000000), 0x20, 0x34000) (async) syz_open_dev$usbfs(&(0x7f0000001080), 0x8000000000000001, 0x1) (async, rerun: 32) ioctl$USBDEVFS_ALLOC_STREAMS(0xffffffffffffffff, 0x8008551c, &(0x7f0000001100)=ANY=[@ANYBLOB="115d000036ffffdf860b8d08818a0e830f848c03058d8088010e8000800201"]) (rerun: 32) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) 01:51:56 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x80000000007ffe, 0x280f41) r1 = syz_open_dev$loop(&(0x7f0000000080), 0x3, 0x643b3d36b297a15) (async) r2 = openat$userio(0xffffffffffffff9c, &(0x7f00000000c0), 0x400602, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000100)) (async) r3 = syz_open_dev$loop(&(0x7f0000000040), 0xffffffffffffffff, 0xc0c203) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x9) (async) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, &(0x7f0000000000)) ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, &(0x7f0000000140)) 01:51:56 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x10001) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) 01:51:56 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0xce) socket$nl_route(0x10, 0x3, 0x0) accept$ax25(r0, 0x0, 0x0) 01:51:56 executing program 3: ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) (async) 01:51:56 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x80000000007ffe, 0x280f41) r1 = syz_open_dev$loop(&(0x7f0000000080), 0x3, 0x643b3d36b297a15) r2 = openat$userio(0xffffffffffffff9c, &(0x7f00000000c0), 0x400602, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000100)) r3 = syz_open_dev$loop(&(0x7f0000000040), 0xffffffffffffffff, 0xc0c203) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x9) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, &(0x7f0000000000)) ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, &(0x7f0000000140)) syz_open_dev$loop(&(0x7f0000000680), 0x80000000007ffe, 0x280f41) (async) syz_open_dev$loop(&(0x7f0000000080), 0x3, 0x643b3d36b297a15) (async) openat$userio(0xffffffffffffff9c, &(0x7f00000000c0), 0x400602, 0x0) (async) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) (async) accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000100)) (async) syz_open_dev$loop(&(0x7f0000000040), 0xffffffffffffffff, 0xc0c203) (async) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x9) (async) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) (async) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, &(0x7f0000000000)) (async) ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, &(0x7f0000000140)) (async) 01:51:56 executing program 4: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0x1, 0x58, &(0x7f0000000140)}, 0x10) r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) accept$ax25(r0, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000), 0x6, 0x200800) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000380)={{0x0, 0xffffffffffffffe0, 0x8000000000000001, 0x0, 0x8, 0x3, 0x4, 0x9, 0x3ff, 0x7, 0x7fffffff, 0x9, 0x0, 0x300000, 0x80000001}, 0x28, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00000001c0)) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00000000c0)={[0x1, 0x2000, 0x1, 0x2000], 0x19, 0x14, 0x1}) 01:51:56 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) (async) write$char_usb(0xffffffffffffffff, &(0x7f0000000080)="c6a335b551be7212e532e035ccfb52cf839b2372f3b1bfb6af0763e511046ba8ad19a5ddeec04d68f3640332ae3229090f29bbc0867aaca40b6cee3e319ab15b1b69f29e8a641285e7422d40e4d97dceb80ce2b0b218b3a472c894c77ffc1758e21386070a261887a04aaa2d287e228c64be0f7715e361c256abd433d2a2f70627253556f8307f8ceba87c7b97e75b626b7d83acd633585bd8d4e06780da1fa5f3589f32e285c206b5eb772c7505b263f69842535f7bbd1ebff1777dd24ac6e33f6bcc21b301635008b2136b0f2b4ae7f9dc1f074ea092dbf15dc55eaba3f10bed52df8df7295acfe505001ca6eb531e3903fccf6e12daf846784a1b3c74469f8a7069ff7079097e0a6da9b8134321f5dba816417c4b88d6c1601f1a4f791a9355e1932525d9f9fc156dc7fa56935f97536c8822e711196e05651a2e8c65a3247ca54de30ca91efb829757f33549e3411d7700de41388ce0ed2d272364e945e9c4096688762105bae9c90ad0d04b6a4411581ffe37c31f7c895ffd3a6d40a5ecda94eec39c017444365655d9ab663fe316bfd9ea1ecdb6dc835a0b828d31458fc08f307a5a95ec8b79a514f023ea348494d24490d98e27a89819e9b44e7ad96ad89f8f2b60d7ce4744758c27f612fc7f8a6d4f61902930f183f8fe6e5b669e8b9fef02f99fe50eff0c6d7d7e6a38571d2dbd9c3ed3b6e4596f5a7a943a7f2bf548f520f10802f2e61b5f6ace0aac74df3ccf5304757d2ffe363e8f3251fc57acac8a2b6d58e3752120f3c334c4ab5f7193a583ab00696cf7530a7c457bfce152a8e5a6578dd652bc93cf4423341d550c8a38cf9ff7056e91652418a3e67231aae4532c529cb44b7113cd62f31fb7b9c984e77b5a3936d8b5c24caf1cd43cf3175eb6360ebf852b12e18c92ab6d9649b5169554743e49a67fb1249587735dc15a4d085e634e31529e1fb09bef5b0afffe9ca23fe2930d3a5e540d6d93ed3a4317971bd94fb6f116c8f34247113270073e29e716a50fc19a25f319a85fcaed1924a5c0c447920fb51c99ff739655b7c90908229bd92df840e6d3ecd4fd5889de4a75ccf07ec496bd9945e787ef9aede3228e8b49806cc621b1d792dd3c19d090b44b08f10605d9cd37b049aa9f5d9be35089cc92790deabf667ee6526ed8b6b64cc472337bd55b3851fc53272230ce1a1a56a4b5156968cf9834ddea81987abddf7cf3384019018479fe0fdc2be607680c52fb94a99d248a0dd132e7b26d3a4a0faa180da0333332ed22894706b034d44684e6d91d1fd8f33177fcbb1f1010bac65a6479601d5c4428160817cad1569fded24de79f9cda1140cb46d4ffd9a1f3c407032ab50399c824285fde3ede577f546fb61a1112d66e9f28f07db452d75de1d218abb3a68306d07c49f254c509d12fe37eabe31448ec3976a58100c79b478998389df56f1984ba8ce8ddf7e88c0e731cb95dc90cec3f55b22f9bd56a7458bbc11db6a9583a0e652664b9d44f16501b229a6a823036cb5030afb70605fb27833f8cc6315f1be9cbd4fc64bca730d3e30a60b10731b9b4a8ac77e762a15bc463107795be175b4eeaf89eacf42d0d59f9afd0f7aebd48ffbab78d412e273db415977e68ed8d1346ab009566ac5dcdabddb42dc30d09a02a85f89ecfc20391867c2c2b3e66f471958600bc1fef3c661d44fe2a0370668cedaa4d2fabfe3c02018331ffa08353e74c240d2e3af4b6936a78ac835d64ebdc4e8a70d87cb37ad26fdd0aa6c5d9963ee94f2cba9cea4b9c8d7477268de9fd4d02b7f411d066b187641e3841e1f91467e70cea1295dc0bc699e32cd71b3103aa78d9c8f97cca322ba3a58ff60813ba22b43398fa41cd4671b282a3d8c3c66bf260017fcfc383c2683af5dbe6e2fc91e652644fa4450dbdcf052fa6db65f32a9f02bdb8a8fabd46867a48b0fadf759eef52fa8f3366824f857d52ee59f80184390c257cd5dac6c5bdc2a502a0d6fd888b80b004622d9fc90b8e3ee129f876d74c7ac49252043f6214197050e8a8986842f226d820c1ff911dacdd21e140a7cec309c964eb3db869fa459938376a1c72eb06ebb9295a9206a40e537fc6a83da8def41d56f5e1a82e00a21590b92490971dc97114b7de2ce74f19f3c4e3c3e4b2896f614ce7d9adfb0562e7d8f187aa46417619bf0cdba2bd5066376c1fe17ed425a7b253bf116e7efe8ba1e7568d1fcacbcea139a6385b21b17f135ca9071bea29c2dc2316af93a5a453859a4e8b6a4971c2dc4b7223888d93981d7386c9f7447e1fc90ad1a40ca804599d6843d1d50cae5a8ea595a0e24954fa97020dc4ec62dd4505292a09d1f6a8403f70a503503c939f338a36a92adc16d8e4406c22073453dbb060bc68339bf08fcecaa75b5792c0174ec0f70fac6f35f723d001f0da521deb9e9dc082635b5580bd55b79f58031cae026811e06bc5c3f3f56a2fe5286571a6be79fa5782d0babaa6d1e8b33551ee8af5b3bda23e75dade574354c62e31c1a3c110e37ae1be6ecc451e0249b75647106f1d6cd71613184a6012db62ee3734ebc3486b0a17a4bed497360ca335662049b5e18db3c702e976372544bb79fb19553e79b559b32d908e89b921839d59d378ef97bf00fa2f3218caac273889b74c29b7ed1cd8d510f2b2d15f5580de5e2c8a0adb9fadb0d342e885758374d57f85882288215fd20dedfa898e0a217f0f1610deff6bf85043a92ae317336b6e429c951e024dba6b93170bb4cb2268b4ed87b82b54a5ca2602a02035aa309b85f7947ecff7bab45532ea7ea81eb0778ec9a4187ad20443d2e8d9a86f164db8249110422bd742d8a5298769f596412d6db3e522ab20a799218d5ef99bcfc95e8b81ccb31d47b7fd04528f4a2e40eced2f7123e87ce2d2e20bff6a4bed275eaa187b6011755a5a24401058b282987df8d4d93d1fa5eda3fd10bcb312535edf4a4c135b3e9faac236e1c8a5fe07f049d55296c48a69f658e240024683536c7d063527c934c5d6716dfb00911af0bb34d27ecb2d65e9c3c8be962676291ff040d3550305dfddc9ed0e2cae5fe4cfdc03a33ea04d26c1c9c07c81848c01563296260ba8d1f334f4affe9df4962ec532a39eb5df0478e09025d648ff2b347f3b9519ad330d50c2fcf9b2722b5b3e88787c05a73451232364989dfeaa2c8280b6e29cd96c0fa941a5dcd5397a291818141a9df5b83043cc61816db5bc016ca961b94861c08f96826888da34121d2cc4432a21f04c991a741457636c3a4ab21a3030c63f4d5cc2853d64353e618027a1a4c6b7ad35296279873bc5e904044e1cb27da55e4680fb999f4525cdcb765ae33c12149c3a9e50f15d4c01acbba7fc425bb77806133a869b4d7139a0aece8ba255b6345c7d38395131ad8880134af22dcc1d220ab2b7f1ae54cee06354fa0e602c947639754cbbc06b7cb5101525960914977c9e58f68c9f762273aa111315ba78b6337fde21c08af4f4a92ed00c60daed6a2c550109bb65fc69fbe63bb2fc94d4bb7378d9be172c61aaaa86b513e1b40ced51842dbc74ac45c46aaaeca4b5108bd761abf07deda9ac9e2c19e2a50c2f4c8088df914d4e451a1ced00ccc8b637ccc96e35e879bbeb2832aedcd53252d7f4dfb01885ca68122fc9ac9557b8f3d1cba8be90e365d7958a80371e1709ef3eee5deb48be775439bc5fe1ee716dfae45ddfeb5944682b1c403966b32cc51229ad9a9e9668eebb98a85a51543b05d63d2e48e7e929fbb6696d2f7c390afabbb301ffceb0bd8ead94ac55ee98d9c6cd8aaac5f1fc48d25cde5152df9d16664e6c3f77e08a94b4ec6683a25e7db5142c8753e9e91363e26083f7586376f0956682387eeb5b4912e697fc61f0a9c0eafd1c0ebfe9f78367f27f2ebaff215c65d1edd5a810767db89be11a70d758e599e3bdb7af2bf1d2537e3d6dc245ef36edfbe8a6b1e30a7de3b1e158ab3c21af116a3fd2ea3567e40a2ddf6bf065ec2c0047f1cde577a143393bb8e5daa5d93813bbca53fa86e569a9eecdaaccc756c2d938a9b467822a9f8da77d7160b9b2472f2104588b52a4780144b6bb29149df0dd165b9ea540ace8dbeb94a41b6e78d059895654ce8bea308362d0ef0cc78b9fee20066df5873446ec81f4cda26edeb9329b607ab8ac03da1f0735cf723ff29d27e27f085024377c446cfb237720ab14704a8a7f54131b28e5a54ab2854e1a25b256883fcbeffd4dea7dadf431f912447c38bb396ddb68938264174584e104f4b217ca3a31ca9cae7516474e0e1d541b6ac5fd824be186c33879075ecf81ec7e7ca2f754334e83e85ef3f560e06c57024ca8739eda31c22b3e6ea6d602d90c2d10eb57a9ff403671a0702a4966d6a09e29951bad405d505f5b669d628f615aed19c7c8b7a47fb3a2de5533921576b3fa78eac481161372a78d37531b9e799c57545f6e84e06be4f1c7475ed3a829e065a714e3250cdb2925a4c614c653f743ab22307e3505e710b4999691999ca21f4492bfecaf2b866b9a1e810c7405c185e7a9718abd65006a7b2e59c394b061b060970c3f5ff4a968a0a860ad358a2a4c70279af8251deb7c09e47d4ea404d98920fbef84d026b519f90453eadd716b040d002f39ba081d98f74116106d341dbacac23dc28f2b2d126f0b5468992dac34ba6ad7057462d5763ab09efda9bd4d3601ab03f5e03e46b16648e1eb4ec3575ded68cee0f28a367ad511d56a08c6ac99f72b2dfa1793f6c49e63209ee5488733056f166ac3beb7db09fb3c800d3ae846f4d1d77e77e3965107201bc2f6d804aca1f660917564209056596e90ff57bf29adc1933258b9484fee1fa7b34e389455e1ac99e2c99cae1f62605cacef6b2d305667ed8378bcea51b9a266405e61f264f87d3c7353315626f9419bf36c2db708b509adc9151009796cc0e514eca84d518d77f3aae5a0a092438c3c05c8a303fba5f97deec7b0081bff6cb46d5b6c90797741025c7a585bfb067af8218d4b4f2436a861a9f2670cf7b8fe76e582ad26bae2ac424613b363aa56db0778dfbad8c0a505f4575a887dfe5be0fa5182f7d772e9573342c1d03c949ce4f5d51c47d69bda2624084dcdf3c9fc39291beeeacaa04c0ff5672ce130a539b4ab6ead029da39ecb6d99b6a5447b1483029b4f8e2767c297c82cb2c5677eb0fa157ba3623007f84969ff6ba7274bcec4004492d864ed3999193d3199f0b9f05f49f01a25d8337e76c8462326ed0e7ac9febf3b50c61b4a1d2fa528f8708c2f0fd6f956d415eddce341bd8967a4fdb33095b791e6ca0e5c147732aa80f5fb40b41eb8bd1688b2f9a25a19b7c1c9c5360aa00358c0e6af1dd578b3f4aec0bcb596fe4e09fd8bd40b362db18800c3f51a87866d264ed036cea7321e0ff2d2882612c20b95e35d8752eeeca13abd1c0453b6893c020a0648e73ffe1975450487e2d92f9f565c80f76dd9dc046976ea3599efcfd346874be39c0a60df106a66ea0b124a974f0ba595638ad284935af49fb08e1c459b5937570d76d0e1fb8b1c7f2cb380ac589dc52812c68ca96af977cec792e5633ffac01d6fc7295b8aa121fc5da42f080a3f725c18669431d0285d8e1d10fd2e39a159dea295e18c04db02f70ab7490bf92497baec219ca788bf4977ac4bd1ccd15b81b6e33d74b722aaf7fa5721c1940f510f77d0ef46cfebf3d0e41ae8676df1516c6a5f928423b565e02c2693b78f6e86f03d160b59f070de007a5f1cd75caffb62845147aa81e3df26bc37b57bf39bdd57863f7b7148", 0x1000) syz_open_dev$audion(&(0x7f0000000000), 0x20, 0x34000) syz_open_dev$usbfs(&(0x7f0000001080), 0x8000000000000001, 0x1) (async) ioctl$USBDEVFS_ALLOC_STREAMS(0xffffffffffffffff, 0x8008551c, &(0x7f0000001100)=ANY=[@ANYBLOB="115d000036ffffdf860b8d08818a0e830f848c03058d8088010e8000800201"]) (async) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) 01:51:56 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x40000000000000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) ioctl$USBDEVFS_CLAIM_PORT(r1, 0x80045518, &(0x7f0000000000)=0x200) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000040), 0x6, 0x600) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) 01:51:56 executing program 3: r0 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r0, 0x200, 0x70bd26, 0x25dfdbfc, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x4}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x2}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000044}, 0x48084) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, 0x0) 01:51:56 executing program 2: accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000)) (async) syz_init_net_socket$ax25(0x3, 0x2, 0xc3) (async) r0 = syz_init_net_socket$ax25(0x3, 0x5, 0xf0) accept$ax25(r0, &(0x7f0000000100)={{0x3, @netrom}, [@null, @netrom, @rose, @netrom, @default, @remote, @bcast]}, &(0x7f0000000080)=0x48) (async) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) recvfrom$phonet(r1, 0x0, 0x0, 0x10000, 0x0, 0x0) 01:51:56 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x408b6, 0x751040) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8) 01:51:56 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x40000000000000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) (async) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) (async) ioctl$USBDEVFS_CLAIM_PORT(r1, 0x80045518, &(0x7f0000000000)=0x200) (async, rerun: 64) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (rerun: 64) r3 = syz_open_dev$loop(&(0x7f0000000040), 0x6, 0x600) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) 01:51:56 executing program 4: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0x1, 0x58, &(0x7f0000000140)}, 0x10) r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) accept$ax25(r0, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000), 0x6, 0x200800) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000380)={{0x0, 0xffffffffffffffe0, 0x8000000000000001, 0x0, 0x8, 0x3, 0x4, 0x9, 0x3ff, 0x7, 0x7fffffff, 0x9, 0x0, 0x300000, 0x80000001}, 0x28, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00000001c0)) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00000000c0)={[0x1, 0x2000, 0x1, 0x2000], 0x19, 0x14, 0x1}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0x1, 0x58, &(0x7f0000000140)}, 0x10) (async) syz_init_net_socket$ax25(0x3, 0x3, 0x0) (async) accept$ax25(r0, 0x0, 0x0) (async) syz_open_dev$audion(&(0x7f0000000000), 0x6, 0x200800) (async) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000380)={{0x0, 0xffffffffffffffe0, 0x8000000000000001, 0x0, 0x8, 0x3, 0x4, 0x9, 0x3ff, 0x7, 0x7fffffff, 0x9, 0x0, 0x300000, 0x80000001}, 0x28, [0x0, 0x0, 0x0, 0x0, 0x0]}) (async) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00000001c0)) (async) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00000000c0)={[0x1, 0x2000, 0x1, 0x2000], 0x19, 0x14, 0x1}) (async) 01:51:56 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000000)={0x1, &(0x7f0000000080)="292cd95fd5f872c2f45ad01b068a636611a0d145ee9d7bda2b0c5246729d3b667d642dff6e5eae944fecc4e968e55138b05ae526d964158b64d8cb6ba3d04144aa475a29802ccbd941d032e7ec2c7a19babda870d4a6408b6102cdef9d31eca6d059ef76bc5a4b946edc687fbb1e881b9abbc6b829ce2eeb6c14a1373d3d5f11de5d946a6ba48fd0489f7f5a3428839e2d0dcf8b7b57cabeae0003ff00b710c2a4b7d070f25f4c54593b217e04151b54bc5f949586791ebe7cd1689bc42f32ba806d9571fbe90ee8e9e7a06afc154ac70d7e0ac8f3c2cec2b84a8b9e11b1a1434b1d3bd3a2", &(0x7f0000000180)=""/254}, 0x20) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000300)={&(0x7f0000000340)='./file0\x00', r1}, 0x10) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r3, 0x0, 0x0) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000280)={r2, r3}, 0xc) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) 01:51:56 executing program 3: r0 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r0, 0x200, 0x70bd26, 0x25dfdbfc, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x4}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x2}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000044}, 0x48084) (async) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, 0x0) 01:51:56 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) recvfrom$phonet(r0, 0x0, 0x0, 0x12022, 0x0, 0x0) 01:51:56 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x408b6, 0x751040) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8) syz_open_dev$loop(&(0x7f0000000680), 0x408b6, 0x751040) (async) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8) (async) 01:51:56 executing program 4: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0x1, 0x58, &(0x7f0000000140)}, 0x10) (async, rerun: 64) r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) (rerun: 64) accept$ax25(r0, 0x0, 0x0) (async) r1 = syz_open_dev$audion(&(0x7f0000000000), 0x6, 0x200800) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000380)={{0x0, 0xffffffffffffffe0, 0x8000000000000001, 0x0, 0x8, 0x3, 0x4, 0x9, 0x3ff, 0x7, 0x7fffffff, 0x9, 0x0, 0x300000, 0x80000001}, 0x28, [0x0, 0x0, 0x0, 0x0, 0x0]}) (async, rerun: 32) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00000001c0)) (async, rerun: 32) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00000000c0)={[0x1, 0x2000, 0x1, 0x2000], 0x19, 0x14, 0x1}) 01:51:56 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x40000000000000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) ioctl$USBDEVFS_CLAIM_PORT(r1, 0x80045518, &(0x7f0000000000)=0x200) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000040), 0x6, 0x600) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) syz_open_dev$loop(&(0x7f0000000680), 0x40000000000000, 0x0) (async) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) (async) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) (async) write$eventfd(r1, 0x0, 0x0) (async) ioctl$USBDEVFS_CLAIM_PORT(r1, 0x80045518, &(0x7f0000000000)=0x200) (async) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (async) syz_open_dev$loop(&(0x7f0000000040), 0x6, 0x600) (async) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f00000006c0)) (async) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) (async) 01:51:56 executing program 3: r0 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r0, 0x200, 0x70bd26, 0x25dfdbfc, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x4}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x2}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000044}, 0x48084) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, 0x0) 01:51:56 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) recvfrom$phonet(r0, 0x0, 0x0, 0x12022, 0x0, 0x0) socket$phonet_pipe(0x23, 0x5, 0x2) (async) recvfrom$phonet(r0, 0x0, 0x0, 0x12022, 0x0, 0x0) (async) 01:51:56 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000000)={0x1, &(0x7f0000000080)="292cd95fd5f872c2f45ad01b068a636611a0d145ee9d7bda2b0c5246729d3b667d642dff6e5eae944fecc4e968e55138b05ae526d964158b64d8cb6ba3d04144aa475a29802ccbd941d032e7ec2c7a19babda870d4a6408b6102cdef9d31eca6d059ef76bc5a4b946edc687fbb1e881b9abbc6b829ce2eeb6c14a1373d3d5f11de5d946a6ba48fd0489f7f5a3428839e2d0dcf8b7b57cabeae0003ff00b710c2a4b7d070f25f4c54593b217e04151b54bc5f949586791ebe7cd1689bc42f32ba806d9571fbe90ee8e9e7a06afc154ac70d7e0ac8f3c2cec2b84a8b9e11b1a1434b1d3bd3a2", &(0x7f0000000180)=""/254}, 0x20) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000300)={&(0x7f0000000340)='./file0\x00', r1}, 0x10) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r3, 0x0, 0x0) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000280)={r2, r3}, 0xc) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000000)={0x1, &(0x7f0000000080)="292cd95fd5f872c2f45ad01b068a636611a0d145ee9d7bda2b0c5246729d3b667d642dff6e5eae944fecc4e968e55138b05ae526d964158b64d8cb6ba3d04144aa475a29802ccbd941d032e7ec2c7a19babda870d4a6408b6102cdef9d31eca6d059ef76bc5a4b946edc687fbb1e881b9abbc6b829ce2eeb6c14a1373d3d5f11de5d946a6ba48fd0489f7f5a3428839e2d0dcf8b7b57cabeae0003ff00b710c2a4b7d070f25f4c54593b217e04151b54bc5f949586791ebe7cd1689bc42f32ba806d9571fbe90ee8e9e7a06afc154ac70d7e0ac8f3c2cec2b84a8b9e11b1a1434b1d3bd3a2", &(0x7f0000000180)=""/254}, 0x20) (async) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) (async) write$eventfd(r1, 0x0, 0x0) (async) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000300)={&(0x7f0000000340)='./file0\x00', r1}, 0x10) (async) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) (async) write$eventfd(r2, 0x0, 0x0) (async) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) (async) write$eventfd(r3, 0x0, 0x0) (async) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000280)={r2, r3}, 0xc) (async) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) (async) 01:51:56 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$USBDEVFS_FORBID_SUSPEND(0xffffffffffffffff, 0x5521) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, 0x0) 01:51:56 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000000)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000200)={"a7d5bf768db0b756bcb094ce8e7c288b", r1, 0x0, {0xbac, 0xd61c}, {0x200, 0xc0000000}, 0xc445, [0xfff, 0x1, 0xffff, 0xac1, 0x4, 0x60, 0xee19, 0x5, 0x6, 0x6, 0x6, 0x0, 0x2, 0x8000000000000000, 0xffffffffffffffff]}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xb) 01:51:56 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) recvfrom$phonet(r0, 0x0, 0x0, 0x12022, 0x0, 0x0) 01:51:56 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x408b6, 0x751040) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8) 01:51:56 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) (async) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000000)={0x1, &(0x7f0000000080)="292cd95fd5f872c2f45ad01b068a636611a0d145ee9d7bda2b0c5246729d3b667d642dff6e5eae944fecc4e968e55138b05ae526d964158b64d8cb6ba3d04144aa475a29802ccbd941d032e7ec2c7a19babda870d4a6408b6102cdef9d31eca6d059ef76bc5a4b946edc687fbb1e881b9abbc6b829ce2eeb6c14a1373d3d5f11de5d946a6ba48fd0489f7f5a3428839e2d0dcf8b7b57cabeae0003ff00b710c2a4b7d070f25f4c54593b217e04151b54bc5f949586791ebe7cd1689bc42f32ba806d9571fbe90ee8e9e7a06afc154ac70d7e0ac8f3c2cec2b84a8b9e11b1a1434b1d3bd3a2", &(0x7f0000000180)=""/254}, 0x20) (async) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) (async, rerun: 32) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000300)={&(0x7f0000000340)='./file0\x00', r1}, 0x10) (async, rerun: 32) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) (async) r3 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r3, 0x0, 0x0) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000280)={r2, r3}, 0xc) (async, rerun: 32) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) (rerun: 32) 01:51:56 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (async) ioctl$USBDEVFS_FORBID_SUSPEND(0xffffffffffffffff, 0x5521) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000006c0)) (async) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) (async) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, 0x0) 01:51:56 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0xcd) accept$ax25(r0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 01:51:56 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) eventfd2(0x9, 0x1) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x84, r1, 0x10, 0x70bd29, 0x25dfdbfc, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x6, 0xa, '%%'}, @NBD_ATTR_BACKEND_IDENTIFIER={0x13, 0xa, '^/\\%)-\xf9%)\x86,(\',,'}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}]}, 0x84}, 0x1, 0x0, 0x0, 0x44800}, 0x80) recvfrom$phonet(r0, 0x0, 0x0, 0x10000, 0x0, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, r1, 0x1, 0x70bd28, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xffffffffffffffff}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7fff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}, @NBD_ATTR_BACKEND_IDENTIFIER={0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x24040804}, 0x8000) 01:51:56 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000000)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000200)={"a7d5bf768db0b756bcb094ce8e7c288b", r1, 0x0, {0xbac, 0xd61c}, {0x200, 0xc0000000}, 0xc445, [0xfff, 0x1, 0xffff, 0xac1, 0x4, 0x60, 0xee19, 0x5, 0x6, 0x6, 0x6, 0x0, 0x2, 0x8000000000000000, 0xffffffffffffffff]}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xb) 01:51:56 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x4a, 0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 01:51:56 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) r2 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0xc0, 0x0, &(0x7f0000000240)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000080)={@ptr={0x70742a85, 0x1, &(0x7f0000000000)=""/57, 0x39, 0x0, 0xc}, @flat=@binder={0x73622a85, 0x110b, 0x1}, @flat=@binder={0x73622a85, 0x10b, 0x3}}, &(0x7f0000000100)={0x0, 0x28, 0x40}}}, @request_death={0x400c630e, 0x3}, @acquire_done={0x40106309, 0x2}, @acquire_done={0x40106309, 0x1}, @reply={0x40406301, {0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x50, 0x18, &(0x7f0000000380)=ANY=[@ANYBLOB="852a68770b020000010000000000000000000000000000008561646600000000070000000000000002000000000000001400000000000000852a646600000000", @ANYRES32=r2, @ANYBLOB="0000000000000000000000003e01922b981655c6b206825b0d9f98f8f382fccf780c47382f885369fdcc5f5a4fae0ae6f134e6a63b98656b24577ff156911f4a71e4bd81a9e9dd946d8b265358700c60d2c75cf7c27a3bf64033cd4c9668665ec459cdb11a10dbfcbc323d1c4bf50f15b60fc1b5fa73dde4479aaf541b2152bdbb3c09b55a28770d3fcd423c33aae9364d53563ea1a4870cbe45db2df3605918148c32cfe40d2abd6de182d105920ce4a1690c1959796eaad7d25b6cbb40f5c5c3"], &(0x7f0000000200)={0x0, 0x18, 0x38}}}], 0x2d, 0x0, &(0x7f0000000300)="38678c678a95a8589a73673cf002e965efc95aeec259f99553b02652b9be427037c7deca5be75741fc07bb9c0d"}) 01:51:56 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) eventfd2(0x9, 0x1) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x84, r1, 0x10, 0x70bd29, 0x25dfdbfc, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x6, 0xa, '%%'}, @NBD_ATTR_BACKEND_IDENTIFIER={0x13, 0xa, '^/\\%)-\xf9%)\x86,(\',,'}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}]}, 0x84}, 0x1, 0x0, 0x0, 0x44800}, 0x80) recvfrom$phonet(r0, 0x0, 0x0, 0x10000, 0x0, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, r1, 0x1, 0x70bd28, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xffffffffffffffff}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7fff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}, @NBD_ATTR_BACKEND_IDENTIFIER={0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x24040804}, 0x8000) socket$phonet_pipe(0x23, 0x5, 0x2) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) (async) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) (async) write$eventfd(r2, 0x0, 0x0) (async) eventfd2(0x9, 0x1) (async) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x84, r1, 0x10, 0x70bd29, 0x25dfdbfc, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x6, 0xa, '%%'}, @NBD_ATTR_BACKEND_IDENTIFIER={0x13, 0xa, '^/\\%)-\xf9%)\x86,(\',,'}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}]}, 0x84}, 0x1, 0x0, 0x0, 0x44800}, 0x80) (async) recvfrom$phonet(r0, 0x0, 0x0, 0x10000, 0x0, 0x0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, r1, 0x1, 0x70bd28, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xffffffffffffffff}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7fff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}, @NBD_ATTR_BACKEND_IDENTIFIER={0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x24040804}, 0x8000) (async) 01:51:56 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000000)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000200)={"a7d5bf768db0b756bcb094ce8e7c288b", r1, 0x0, {0xbac, 0xd61c}, {0x200, 0xc0000000}, 0xc445, [0xfff, 0x1, 0xffff, 0xac1, 0x4, 0x60, 0xee19, 0x5, 0x6, 0x6, 0x6, 0x0, 0x2, 0x8000000000000000, 0xffffffffffffffff]}) (async) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xb) 01:51:56 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) (async) r2 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0xc0, 0x0, &(0x7f0000000240)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000080)={@ptr={0x70742a85, 0x1, &(0x7f0000000000)=""/57, 0x39, 0x0, 0xc}, @flat=@binder={0x73622a85, 0x110b, 0x1}, @flat=@binder={0x73622a85, 0x10b, 0x3}}, &(0x7f0000000100)={0x0, 0x28, 0x40}}}, @request_death={0x400c630e, 0x3}, @acquire_done={0x40106309, 0x2}, @acquire_done={0x40106309, 0x1}, @reply={0x40406301, {0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x50, 0x18, &(0x7f0000000380)=ANY=[@ANYBLOB="852a68770b020000010000000000000000000000000000008561646600000000070000000000000002000000000000001400000000000000852a646600000000", @ANYRES32=r2, @ANYBLOB="0000000000000000000000003e01922b981655c6b206825b0d9f98f8f382fccf780c47382f885369fdcc5f5a4fae0ae6f134e6a63b98656b24577ff156911f4a71e4bd81a9e9dd946d8b265358700c60d2c75cf7c27a3bf64033cd4c9668665ec459cdb11a10dbfcbc323d1c4bf50f15b60fc1b5fa73dde4479aaf541b2152bdbb3c09b55a28770d3fcd423c33aae9364d53563ea1a4870cbe45db2df3605918148c32cfe40d2abd6de182d105920ce4a1690c1959796eaad7d25b6cbb40f5c5c3"], &(0x7f0000000200)={0x0, 0x18, 0x38}}}], 0x2d, 0x0, &(0x7f0000000300)="38678c678a95a8589a73673cf002e965efc95aeec259f99553b02652b9be427037c7deca5be75741fc07bb9c0d"}) 01:51:56 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$USBDEVFS_FORBID_SUSPEND(0xffffffffffffffff, 0x5521) (async) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) (async) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, 0x0) 01:51:56 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0xcd) accept$ax25(r0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 01:51:56 executing program 5: r0 = inotify_init() r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x820002c4) inotify_rm_watch(r0, r1) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x2, 0x210600) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0xc40) ioctl$USBDEVFS_ALLOC_STREAMS(0xffffffffffffffff, 0x8008551c, &(0x7f0000000000)={0x910e, 0x7, [{0xb, 0x1}, {}, {0x6}, {0xb}, {0xe, 0x1}, {0x8}, {0x3, 0x1}]}) 01:51:56 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) (async, rerun: 64) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) (rerun: 64) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) (async, rerun: 64) eventfd2(0x9, 0x1) (async, rerun: 64) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x84, r1, 0x10, 0x70bd29, 0x25dfdbfc, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x6, 0xa, '%%'}, @NBD_ATTR_BACKEND_IDENTIFIER={0x13, 0xa, '^/\\%)-\xf9%)\x86,(\',,'}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}]}, 0x84}, 0x1, 0x0, 0x0, 0x44800}, 0x80) (async) recvfrom$phonet(r0, 0x0, 0x0, 0x10000, 0x0, 0x0) (async, rerun: 32) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, r1, 0x1, 0x70bd28, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xffffffffffffffff}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7fff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}, @NBD_ATTR_BACKEND_IDENTIFIER={0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x24040804}, 0x8000) 01:51:56 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) r2 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0xc0, 0x0, &(0x7f0000000240)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000080)={@ptr={0x70742a85, 0x1, &(0x7f0000000000)=""/57, 0x39, 0x0, 0xc}, @flat=@binder={0x73622a85, 0x110b, 0x1}, @flat=@binder={0x73622a85, 0x10b, 0x3}}, &(0x7f0000000100)={0x0, 0x28, 0x40}}}, @request_death={0x400c630e, 0x3}, @acquire_done={0x40106309, 0x2}, @acquire_done={0x40106309, 0x1}, @reply={0x40406301, {0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x50, 0x18, &(0x7f0000000380)=ANY=[@ANYBLOB="852a68770b020000010000000000000000000000000000008561646600000000070000000000000002000000000000001400000000000000852a646600000000", @ANYRES32=r2, @ANYBLOB="0000000000000000000000003e01922b981655c6b206825b0d9f98f8f382fccf780c47382f885369fdcc5f5a4fae0ae6f134e6a63b98656b24577ff156911f4a71e4bd81a9e9dd946d8b265358700c60d2c75cf7c27a3bf64033cd4c9668665ec459cdb11a10dbfcbc323d1c4bf50f15b60fc1b5fa73dde4479aaf541b2152bdbb3c09b55a28770d3fcd423c33aae9364d53563ea1a4870cbe45db2df3605918148c32cfe40d2abd6de182d105920ce4a1690c1959796eaad7d25b6cbb40f5c5c3"], &(0x7f0000000200)={0x0, 0x18, 0x38}}}], 0x2d, 0x0, &(0x7f0000000300)="38678c678a95a8589a73673cf002e965efc95aeec259f99553b02652b9be427037c7deca5be75741fc07bb9c0d"}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) (async) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) (async) write$eventfd(r1, 0x0, 0x0) (async) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) (async) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0xc0, 0x0, &(0x7f0000000240)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000080)={@ptr={0x70742a85, 0x1, &(0x7f0000000000)=""/57, 0x39, 0x0, 0xc}, @flat=@binder={0x73622a85, 0x110b, 0x1}, @flat=@binder={0x73622a85, 0x10b, 0x3}}, &(0x7f0000000100)={0x0, 0x28, 0x40}}}, @request_death={0x400c630e, 0x3}, @acquire_done={0x40106309, 0x2}, @acquire_done={0x40106309, 0x1}, @reply={0x40406301, {0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x50, 0x18, &(0x7f0000000380)=ANY=[@ANYBLOB="852a68770b020000010000000000000000000000000000008561646600000000070000000000000002000000000000001400000000000000852a646600000000", @ANYRES32=r2, @ANYBLOB="0000000000000000000000003e01922b981655c6b206825b0d9f98f8f382fccf780c47382f885369fdcc5f5a4fae0ae6f134e6a63b98656b24577ff156911f4a71e4bd81a9e9dd946d8b265358700c60d2c75cf7c27a3bf64033cd4c9668665ec459cdb11a10dbfcbc323d1c4bf50f15b60fc1b5fa73dde4479aaf541b2152bdbb3c09b55a28770d3fcd423c33aae9364d53563ea1a4870cbe45db2df3605918148c32cfe40d2abd6de182d105920ce4a1690c1959796eaad7d25b6cbb40f5c5c3"], &(0x7f0000000200)={0x0, 0x18, 0x38}}}], 0x2d, 0x0, &(0x7f0000000300)="38678c678a95a8589a73673cf002e965efc95aeec259f99553b02652b9be427037c7deca5be75741fc07bb9c0d"}) (async) 01:51:56 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x4a, 0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) (async) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 01:51:56 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0xcb) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) 01:51:56 executing program 5: r0 = inotify_init() r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x820002c4) inotify_rm_watch(r0, r1) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x2, 0x210600) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0xc40) ioctl$USBDEVFS_ALLOC_STREAMS(0xffffffffffffffff, 0x8008551c, &(0x7f0000000000)={0x910e, 0x7, [{0xb, 0x1}, {}, {0x6}, {0xb}, {0xe, 0x1}, {0x8}, {0x3, 0x1}]}) 01:51:56 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0xcd) accept$ax25(r0, 0x0, 0x0) (async) socket$inet6_tcp(0xa, 0x1, 0x0) 01:51:57 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x4a, 0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) syz_open_dev$loop(&(0x7f0000000000), 0x4a, 0x0) (async) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) (async) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) (async) 01:51:57 executing program 5: r0 = inotify_init() (async) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x820002c4) inotify_rm_watch(r0, r1) (async) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x2, 0x210600) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0xc40) (async) ioctl$USBDEVFS_ALLOC_STREAMS(0xffffffffffffffff, 0x8008551c, &(0x7f0000000000)={0x910e, 0x7, [{0xb, 0x1}, {}, {0x6}, {0xb}, {0xe, 0x1}, {0x8}, {0x3, 0x1}]}) 01:51:57 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000200)={'ip6tnl0\x00', &(0x7f0000000180)={'ip6gre0\x00', 0x0, 0x4, 0x74, 0x1, 0x800, 0x58, @loopback, @private2={0xfc, 0x2, '\x00', 0x1}, 0x10, 0x700, 0x6, 0x800}}) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x2c, 0x0, 0x20, 0x70bd2b, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40800}, 0x8000) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r3, 0x200, 0x70bd25, 0x0, {}, [@L2TP_ATTR_SEND_SEQ={0x5}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40040) socketpair(0xb, 0x6, 0x7, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x11, 0x1, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000580), 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x7c, r3, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e20}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @remote}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e24}, @L2TP_ATTR_FD={0x8, 0x17, @udp=r4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'pimreg0\x00'}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xb}, @L2TP_ATTR_FD={0x8, 0x17, @udp=r5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7f}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @empty}]}, 0x7c}, 0x1, 0x0, 0x0, 0x40}, 0x2001c805) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="0000cbf0f5828e0700000093983fe6c9b90f9d58122acb49f4", @ANYRES16=0x0, @ANYBLOB="0100000000000000000001000000"], 0x14}}, 0x0) r6 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r6, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r8 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x335c40) write$eventfd(r8, 0x0, 0x0) r9 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r9, 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r2, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="84000000", @ANYRES16=0x0, @ANYBLOB="00022bbd7000fddbdf25050000000c0002005c130000000000000c000800010100000000000008000100000000004400078008000100", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r0, @ANYBLOB="060001ec", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="0c0002000140008000000000"], 0x84}, 0x1, 0x0, 0x0, 0x4}, 0x4000018) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r10, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x2, 0x70bd2c, 0x25dfdbff, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x10000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xffffffff}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x10048080) ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, 0x0) 01:51:57 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) accept$ax25(r0, 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0xcd) ioctl$SIOCAX25DELFWD(r1, 0x89eb, &(0x7f0000000000)={@bcast, @null}) socketpair(0x5, 0x800, 0x47, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000080)={'vxcan0\x00'}) 01:51:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x10400) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) 01:51:57 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0xcb) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) 01:51:57 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) r2 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x46) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x24, 0x0, &(0x7f0000000040)=[@free_buffer={0x40086303, r2}, @register_looper, @decrefs, @register_looper, @release={0x40046306, 0x2}], 0xd2, 0x0, &(0x7f0000000080)="adb43ed569ddf5479eac5418dc9dfaeb454e398811e6a999dc82e72eb1bbc8b86a46a6401a454dcd85e324d205eb013a709b2cf1af9767a51f855ee5c8098bc6a22e32a493c8e3e5ebde245f434ef94ee5c324a424f8db8dcdf13a3c9ae4b85534427e9b937444428fbbbcc756fe5b65b11ea0679ba10d43534407e0503bcccdfc555b668e7b37e105600db4a58cef304c7bad5539d4025488121a6bdf4bd526c100bbcf74eaa4269574098ffcc625d85906e6a1953fb7bb50499bc6f6a439742c97ad9c26c860d38ab66724f010f372711e"}) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000000)=0x1) r3 = socket$phonet_pipe(0x23, 0x5, 0x2) recvfrom$phonet(r3, 0x0, 0x0, 0x40000022, 0x0, 0x0) 01:51:57 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) (async) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000200)={'ip6tnl0\x00', &(0x7f0000000180)={'ip6gre0\x00', 0x0, 0x4, 0x74, 0x1, 0x800, 0x58, @loopback, @private2={0xfc, 0x2, '\x00', 0x1}, 0x10, 0x700, 0x6, 0x800}}) (async) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x2c, 0x0, 0x20, 0x70bd2b, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40800}, 0x8000) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r3, 0x200, 0x70bd25, 0x0, {}, [@L2TP_ATTR_SEND_SEQ={0x5}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40040) (async) socketpair(0xb, 0x6, 0x7, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) (async) socketpair(0x11, 0x1, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000580), 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x7c, r3, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e20}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @remote}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e24}, @L2TP_ATTR_FD={0x8, 0x17, @udp=r4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'pimreg0\x00'}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xb}, @L2TP_ATTR_FD={0x8, 0x17, @udp=r5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7f}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @empty}]}, 0x7c}, 0x1, 0x0, 0x0, 0x40}, 0x2001c805) (async) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="0000cbf0f5828e0700000093983fe6c9b90f9d58122acb49f4", @ANYRES16=0x0, @ANYBLOB="0100000000000000000001000000"], 0x14}}, 0x0) (async) r6 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r6, 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r8 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x335c40) write$eventfd(r8, 0x0, 0x0) r9 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r9, 0x0, 0x0) (async) sendmsg$NBD_CMD_STATUS(r2, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="84000000", @ANYRES16=0x0, @ANYBLOB="00022bbd7000fddbdf25050000000c0002005c130000000000000c000800010100000000000008000100000000004400078008000100", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r0, @ANYBLOB="060001ec", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="0c0002000140008000000000"], 0x84}, 0x1, 0x0, 0x0, 0x4}, 0x4000018) (async) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r10, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x2, 0x70bd2c, 0x25dfdbff, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x10000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xffffffff}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x10048080) (async) ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, 0x0) 01:51:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x10400) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x10400) (async) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) (async) 01:51:57 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) accept$ax25(r0, 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0xcd) ioctl$SIOCAX25DELFWD(r1, 0x89eb, &(0x7f0000000000)={@bcast, @null}) (async) socketpair(0x5, 0x800, 0x47, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000080)={'vxcan0\x00'}) 01:51:57 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xfff) 01:51:57 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0xcb) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) syz_init_net_socket$ax25(0x3, 0x5, 0xcb) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) (async) 01:51:57 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) (async) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) (async) r2 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x46) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x24, 0x0, &(0x7f0000000040)=[@free_buffer={0x40086303, r2}, @register_looper, @decrefs, @register_looper, @release={0x40046306, 0x2}], 0xd2, 0x0, &(0x7f0000000080)="adb43ed569ddf5479eac5418dc9dfaeb454e398811e6a999dc82e72eb1bbc8b86a46a6401a454dcd85e324d205eb013a709b2cf1af9767a51f855ee5c8098bc6a22e32a493c8e3e5ebde245f434ef94ee5c324a424f8db8dcdf13a3c9ae4b85534427e9b937444428fbbbcc756fe5b65b11ea0679ba10d43534407e0503bcccdfc555b668e7b37e105600db4a58cef304c7bad5539d4025488121a6bdf4bd526c100bbcf74eaa4269574098ffcc625d85906e6a1953fb7bb50499bc6f6a439742c97ad9c26c860d38ab66724f010f372711e"}) (async) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000000)=0x1) (async) r3 = socket$phonet_pipe(0x23, 0x5, 0x2) recvfrom$phonet(r3, 0x0, 0x0, 0x40000022, 0x0, 0x0) 01:51:57 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000840), &(0x7f0000000880)=0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'dvmrp0\x00'}) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) read$usbfs(r2, &(0x7f0000000040)=""/113, 0x71) 01:51:57 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) accept$ax25(r0, 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0xcd) ioctl$SIOCAX25DELFWD(r1, 0x89eb, &(0x7f0000000000)={@bcast, @null}) socketpair(0x5, 0x800, 0x47, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000080)={'vxcan0\x00'}) syz_init_net_socket$ax25(0x3, 0x5, 0x0) (async) accept$ax25(r0, 0x0, 0x0) (async) syz_init_net_socket$ax25(0x3, 0x5, 0xcd) (async) ioctl$SIOCAX25DELFWD(r1, 0x89eb, &(0x7f0000000000)={@bcast, @null}) (async) socketpair(0x5, 0x800, 0x47, &(0x7f0000000040)) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000080)={'vxcan0\x00'}) (async) 01:51:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x10400) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x10400) (async) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) (async) 01:51:57 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) (async, rerun: 32) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (rerun: 32) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) (async, rerun: 64) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xfff) (rerun: 64) 01:51:57 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000200)={'ip6tnl0\x00', &(0x7f0000000180)={'ip6gre0\x00', 0x0, 0x4, 0x74, 0x1, 0x800, 0x58, @loopback, @private2={0xfc, 0x2, '\x00', 0x1}, 0x10, 0x700, 0x6, 0x800}}) (async) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x2c, 0x0, 0x20, 0x70bd2b, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40800}, 0x8000) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r3, 0x200, 0x70bd25, 0x0, {}, [@L2TP_ATTR_SEND_SEQ={0x5}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40040) (async) socketpair(0xb, 0x6, 0x7, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) (async, rerun: 64) socketpair(0x11, 0x1, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 64) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000580), 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x7c, r3, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e20}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @remote}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e24}, @L2TP_ATTR_FD={0x8, 0x17, @udp=r4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'pimreg0\x00'}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xb}, @L2TP_ATTR_FD={0x8, 0x17, @udp=r5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7f}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @empty}]}, 0x7c}, 0x1, 0x0, 0x0, 0x40}, 0x2001c805) (async) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="0000cbf0f5828e0700000093983fe6c9b90f9d58122acb49f4", @ANYRES16=0x0, @ANYBLOB="0100000000000000000001000000"], 0x14}}, 0x0) (async) r6 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r6, 0x0, 0x0) (async, rerun: 64) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) (async, rerun: 64) r8 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x335c40) write$eventfd(r8, 0x0, 0x0) (async) r9 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r9, 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r2, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="84000000", @ANYRES16=0x0, @ANYBLOB="00022bbd7000fddbdf25050000000c0002005c130000000000000c000800010100000000000008000100000000004400078008000100", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r0, @ANYBLOB="060001ec", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="0c0002000140008000000000"], 0x84}, 0x1, 0x0, 0x0, 0x4}, 0x4000018) (async) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r10, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x2, 0x70bd2c, 0x25dfdbff, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x10000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xffffffff}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x10048080) (async, rerun: 64) ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, 0x0) (rerun: 64) 01:51:57 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r1, 0x0, 0x0) r2 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x46) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x24, 0x0, &(0x7f0000000040)=[@free_buffer={0x40086303, r2}, @register_looper, @decrefs, @register_looper, @release={0x40046306, 0x2}], 0xd2, 0x0, &(0x7f0000000080)="adb43ed569ddf5479eac5418dc9dfaeb454e398811e6a999dc82e72eb1bbc8b86a46a6401a454dcd85e324d205eb013a709b2cf1af9767a51f855ee5c8098bc6a22e32a493c8e3e5ebde245f434ef94ee5c324a424f8db8dcdf13a3c9ae4b85534427e9b937444428fbbbcc756fe5b65b11ea0679ba10d43534407e0503bcccdfc555b668e7b37e105600db4a58cef304c7bad5539d4025488121a6bdf4bd526c100bbcf74eaa4269574098ffcc625d85906e6a1953fb7bb50499bc6f6a439742c97ad9c26c860d38ab66724f010f372711e"}) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000000)=0x1) r3 = socket$phonet_pipe(0x23, 0x5, 0x2) recvfrom$phonet(r3, 0x0, 0x0, 0x40000022, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) (async) write$eventfd(r0, 0x0, 0x0) (async) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) (async) write$eventfd(r1, 0x0, 0x0) (async) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x46) (async) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x24, 0x0, &(0x7f0000000040)=[@free_buffer={0x40086303, r2}, @register_looper, @decrefs, @register_looper, @release={0x40046306, 0x2}], 0xd2, 0x0, &(0x7f0000000080)="adb43ed569ddf5479eac5418dc9dfaeb454e398811e6a999dc82e72eb1bbc8b86a46a6401a454dcd85e324d205eb013a709b2cf1af9767a51f855ee5c8098bc6a22e32a493c8e3e5ebde245f434ef94ee5c324a424f8db8dcdf13a3c9ae4b85534427e9b937444428fbbbcc756fe5b65b11ea0679ba10d43534407e0503bcccdfc555b668e7b37e105600db4a58cef304c7bad5539d4025488121a6bdf4bd526c100bbcf74eaa4269574098ffcc625d85906e6a1953fb7bb50499bc6f6a439742c97ad9c26c860d38ab66724f010f372711e"}) (async) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000000)=0x1) (async) socket$phonet_pipe(0x23, 0x5, 0x2) (async) recvfrom$phonet(r3, 0x0, 0x0, 0x40000022, 0x0, 0x0) (async) 01:51:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x5) socket$inet_smc(0x2b, 0x1, 0x0) 01:51:57 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000840), &(0x7f0000000880)=0x4) (async) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'dvmrp0\x00'}) (async) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) (async) read$usbfs(r2, &(0x7f0000000040)=""/113, 0x71) 01:51:57 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) syz_open_dev$audion(&(0x7f0000000040), 0x400, 0x100) accept$ax25(r0, 0x0, 0x0) 01:51:57 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) (async) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xfff) 01:51:57 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r3, 0x0, 0x0) r4 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r4, 0x0, 0x0) r5 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r5, 0x0, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, 0x0, 0x10, 0x70bd26, 0x25dfdbfb, {}, [@NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r2}, {0x8, 0x1, r0}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x804}, 0x20004090) geteuid() 01:51:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x5) socket$inet_smc(0x2b, 0x1, 0x0) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (async) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x5) (async) socket$inet_smc(0x2b, 0x1, 0x0) (async) 01:51:57 executing program 2: socket$phonet_pipe(0x23, 0x5, 0x2) r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) recvfrom$phonet(r0, 0x0, 0x0, 0x600100c3, 0x0, 0x0) 01:51:57 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r3, 0x0, 0x0) (async) r4 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r4, 0x0, 0x0) r5 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r5, 0x0, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, 0x0, 0x10, 0x70bd26, 0x25dfdbfb, {}, [@NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r2}, {0x8, 0x1, r0}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x804}, 0x20004090) (async) geteuid() 01:51:57 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) syz_open_dev$audion(&(0x7f0000000040), 0x400, 0x100) (async) accept$ax25(r0, 0x0, 0x0) 01:51:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x5) socket$inet_smc(0x2b, 0x1, 0x0) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (async) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x5) (async) socket$inet_smc(0x2b, 0x1, 0x0) (async) 01:51:57 executing program 2: socket$phonet_pipe(0x23, 0x5, 0x2) r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) recvfrom$phonet(r0, 0x0, 0x0, 0x600100c3, 0x0, 0x0) socket$phonet_pipe(0x23, 0x5, 0x2) (async) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) (async) write$eventfd(r0, 0x0, 0x0) (async) recvfrom$phonet(r0, 0x0, 0x0, 0x600100c3, 0x0, 0x0) (async) 01:51:57 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x2, 0x2) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000006c0)) r3 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000000000)) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 01:51:57 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) (async) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000840), &(0x7f0000000880)=0x4) (async) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'dvmrp0\x00'}) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) read$usbfs(r2, &(0x7f0000000040)=""/113, 0x71) 01:51:57 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, 0x0) (async, rerun: 32) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) (rerun: 32) write$eventfd(r2, 0x0, 0x0) (async, rerun: 32) r3 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) (rerun: 32) write$eventfd(r3, 0x0, 0x0) (async) r4 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r4, 0x0, 0x0) (async, rerun: 64) r5 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) (rerun: 64) write$eventfd(r5, 0x0, 0x0) (async, rerun: 64) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, 0x0, 0x10, 0x70bd26, 0x25dfdbfb, {}, [@NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r2}, {0x8, 0x1, r0}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x804}, 0x20004090) (async, rerun: 64) geteuid() 01:51:57 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) syz_open_dev$audion(&(0x7f0000000040), 0x400, 0x100) (async) accept$ax25(r0, 0x0, 0x0) 01:51:57 executing program 2: socket$phonet_pipe(0x23, 0x5, 0x2) (async) r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) recvfrom$phonet(r0, 0x0, 0x0, 0x600100c3, 0x0, 0x0) 01:51:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 01:51:57 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) (async, rerun: 32) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (async, rerun: 32) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x2, 0x2) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000006c0)) (async) r3 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) (async) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (async) r4 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000000000)) (async, rerun: 64) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) (rerun: 64) 01:51:57 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) 01:51:57 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0xcd) r1 = accept$ax25(r0, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) accept$ax25(r1, &(0x7f0000000100)={{}, [@netrom, @netrom, @remote, @remote, @netrom, @rose, @rose, @netrom]}, &(0x7f0000000180)=0x48) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) write$eventfd(r2, 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000380), 0x4, 0x41940) ioctl$USBDEVFS_CLEAR_HALT(r3, 0x80045515, &(0x7f00000003c0)={0xa, 0x1}) sendto$ax25(r2, &(0x7f0000000040)="fdddfefa3498aca87c74aa49280f1823d4af7ee9b2e69d861b46b568c825d513830d73e78a0d3e83315fd1f185d6c689eb479d1a624c62fa", 0xffffffffffffff92, 0x0, &(0x7f0000000080)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x5}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null]}, 0x48) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f00000001c0)={'\x00', 0x5, 0x9, 0x7, 0x0, 0x0, 0x1000, 0x10000}) r4 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$USERIO_CMD_REGISTER(r3, &(0x7f0000000400)={0x0, 0xff}, 0x2) write$eventfd(r4, 0x0, 0x0) ioctl$USBDEVFS_CLAIMINTERFACE(r4, 0x8004550f, &(0x7f0000000000)=0x2) 01:51:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (async) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) (async) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) (async) 01:51:57 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x0, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x6, 0xa, ')('}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x11, r0, 0xfd36) 01:51:57 executing program 2: ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x9) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0xfff) r0 = syz_open_dev$loop(&(0x7f0000000080), 0x7c, 0xc0180) r1 = inotify_init1(0x800) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="ca0827bd7100fddbe225010000000800010000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x20000800}, 0x24000850) r3 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000000180)) recvfrom$phonet(r3, 0x0, 0x0, 0x10000, 0x0, 0x0) 01:51:57 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) 01:51:57 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0xcd) r1 = accept$ax25(r0, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) (async) accept$ax25(r1, &(0x7f0000000100)={{}, [@netrom, @netrom, @remote, @remote, @netrom, @rose, @rose, @netrom]}, &(0x7f0000000180)=0x48) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) (async) write$eventfd(r2, 0x0, 0x0) (async) r3 = syz_open_dev$audion(&(0x7f0000000380), 0x4, 0x41940) ioctl$USBDEVFS_CLEAR_HALT(r3, 0x80045515, &(0x7f00000003c0)={0xa, 0x1}) (async, rerun: 32) sendto$ax25(r2, &(0x7f0000000040)="fdddfefa3498aca87c74aa49280f1823d4af7ee9b2e69d861b46b568c825d513830d73e78a0d3e83315fd1f185d6c689eb479d1a624c62fa", 0xffffffffffffff92, 0x0, &(0x7f0000000080)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x5}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null]}, 0x48) (rerun: 32) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f00000001c0)={'\x00', 0x5, 0x9, 0x7, 0x0, 0x0, 0x1000, 0x10000}) r4 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$USERIO_CMD_REGISTER(r3, &(0x7f0000000400)={0x0, 0xff}, 0x2) (async) write$eventfd(r4, 0x0, 0x0) ioctl$USBDEVFS_CLAIMINTERFACE(r4, 0x8004550f, &(0x7f0000000000)=0x2) 01:51:57 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) 01:51:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (async) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc40) (async) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) (async) 01:51:58 executing program 2: ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x9) (async) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0xfff) (async) r0 = syz_open_dev$loop(&(0x7f0000000080), 0x7c, 0xc0180) (async, rerun: 32) r1 = inotify_init1(0x800) (rerun: 32) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) (async) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="ca0827bd7100fddbe225010000000800010000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x20000800}, 0x24000850) (async, rerun: 64) r3 = socket$phonet_pipe(0x23, 0x5, 0x2) (async, rerun: 64) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000000180)) recvfrom$phonet(r3, 0x0, 0x0, 0x10000, 0x0, 0x0) 01:51:58 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) (async) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000), &(0x7f00000000c0)=0x4) (async, rerun: 32) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x0, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x6, 0xa, ')('}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x11, r0, 0xfd36) 01:51:58 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (async) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (async) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x2, 0x2) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000006c0)) r3 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f00000006c0)) (async) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) (async) syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (async) r4 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000000000)) (async) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 01:51:58 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0xcd) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) 01:51:58 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0xcd) r1 = accept$ax25(r0, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) accept$ax25(r1, &(0x7f0000000100)={{}, [@netrom, @netrom, @remote, @remote, @netrom, @rose, @rose, @netrom]}, &(0x7f0000000180)=0x48) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) (async) write$eventfd(r2, 0x0, 0x0) (async) r3 = syz_open_dev$audion(&(0x7f0000000380), 0x4, 0x41940) ioctl$USBDEVFS_CLEAR_HALT(r3, 0x80045515, &(0x7f00000003c0)={0xa, 0x1}) (async) sendto$ax25(r2, &(0x7f0000000040)="fdddfefa3498aca87c74aa49280f1823d4af7ee9b2e69d861b46b568c825d513830d73e78a0d3e83315fd1f185d6c689eb479d1a624c62fa", 0xffffffffffffff92, 0x0, &(0x7f0000000080)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x5}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null]}, 0x48) (async) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f00000001c0)={'\x00', 0x5, 0x9, 0x7, 0x0, 0x0, 0x1000, 0x10000}) (async) r4 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$USERIO_CMD_REGISTER(r3, &(0x7f0000000400)={0x0, 0xff}, 0x2) (async) write$eventfd(r4, 0x0, 0x0) (async) ioctl$USBDEVFS_CLAIMINTERFACE(r4, 0x8004550f, &(0x7f0000000000)=0x2) 01:51:58 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000180)=0x5, 0x4) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000080)={'syztnl1\x00', &(0x7f0000000000)={'ip6_vti0\x00', 0x0, 0x29, 0x89, 0x40, 0xd57, 0x0, @dev={0xfe, 0x80, '\x00', 0x43}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7, 0x8, 0x4, 0x8641}}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000140)={'syztnl1\x00', &(0x7f00000000c0)={'ip6tnl0\x00', r1, 0x2f, 0x81, 0x8, 0x2, 0x30, @loopback, @empty, 0x700, 0x8000, 0xfffffffb, 0x2}}) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0xc40) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0xfffffffffffffbff) 01:51:58 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x1) accept$ax25(r0, 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x8) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x1, 0x2, 0x12, 0x10, "016e76d301f9bc569ee47c7c66bc3baee277dbead0a5f1155304f61723e32fd962437145c00e594801ce15d4edc699e4433d06c37d15b1e6fa9f9cf017293718", "d6379ae8c7f9cd07df153e5b2302393a04ba5c31d400875b27594990bf46032c", [0x1000, 0x4]}) 01:51:58 executing program 2: ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x9) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0xfff) (async) r0 = syz_open_dev$loop(&(0x7f0000000080), 0x7c, 0xc0180) (async) r1 = inotify_init1(0x800) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) (async) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="ca0827bd7100fddbe225010000000800010000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x20000800}, 0x24000850) (async) r3 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000000180)) (async) recvfrom$phonet(r3, 0x0, 0x0, 0x10000, 0x0, 0x0) 01:51:58 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) (async) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000), &(0x7f00000000c0)=0x4) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x0, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x6, 0xa, ')('}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) (async) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x11, r0, 0xfd36) 01:51:58 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0xcd) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) 01:51:58 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f00000003c0)={&(0x7f00000006c0)="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", &(0x7f0000000140)=""/135, &(0x7f0000000200)="eaa86b41af5c11ba9fcae55c1225d73dbd09b545e3e5a1bf3062958f4476e16fc4453250f565a413770daccf31dfe11afa99f29036927a171d3a53ab689154140249fa5166d673419a5e323a069594b53b4af49fd32b5d80036921588bff178c8c6094770e217b9326faca22bc3c0695be6ab7981c9ccb3a8de680464de72b53e1d61f3653e3db22c9ad0a9ea684bb63dea808d6e002d6910a48b1c4645e1ec5b792743597ad9cfbde5d7ee316cff8f5fb348f0d7805e8265c5bfc639b0de0aba31900140a5096fc888419f667a58c2a9735aed19c52f0316195", &(0x7f0000000300)="b22d42c2228c9ca80047261d0705dde137e9b00db8b3c3693baa19024cb2f163141369e1ab2161607a26d2c8b290d288fe85ceb13ab1abc22c004f70bc477962ca26be2635f9fa4b1229953398d6485a3ed3d3d9fc096a17e11bba30c31bb79c1c15ed3ef56154c9135ce3de0e273f752f5ba0d006d8a47a7e4b0f6c918b32c9f635c1189aa0420198edb1e626fee9ae", 0x3, 0xffffffffffffffff, 0x4}, 0x38) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x102, 0x70bd2b, 0x25dfdbff, {}, [@L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x2375}]}, 0x20}, 0x1, 0x0, 0x0, 0x4140}, 0x4) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0xbffffff9, 0x0, 0x7, 0x18, "9c1b43983e6edb63cfac702e22657e3dcbc50eb29f74122c7d844117e7c4a0d8adeb30bc108b0ae5610a8590f697fd0c3265dadd259347889110f3ad619d1184", "5d073d9efdeb8dc855504ceda5b8c9190413b758333ad8415c31c4baf1ca4d33", [0x2d15a500000003, 0x7ffe]}) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, 0xffffffffffffffff, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@bloom_filter={0x1e, 0x401, 0x2, 0x20, 0xe60, 0xffffffffffffffff, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x2, 0x4, 0xe}, 0x48) 01:51:58 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000180)=0x5, 0x4) (async, rerun: 64) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000080)={'syztnl1\x00', &(0x7f0000000000)={'ip6_vti0\x00', 0x0, 0x29, 0x89, 0x40, 0xd57, 0x0, @dev={0xfe, 0x80, '\x00', 0x43}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7, 0x8, 0x4, 0x8641}}) (rerun: 64) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000140)={'syztnl1\x00', &(0x7f00000000c0)={'ip6tnl0\x00', r1, 0x2f, 0x81, 0x8, 0x2, 0x30, @loopback, @empty, 0x700, 0x8000, 0xfffffffb, 0x2}}) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0xc40) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0xfffffffffffffbff) 01:51:58 executing program 2: socket$phonet_pipe(0x23, 0x5, 0x2) r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) recvfrom$phonet(r0, 0x0, 0x0, 0x10000, 0x0, 0x0) 01:51:58 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x1) accept$ax25(r0, 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x8) (async, rerun: 32) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (rerun: 32) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f00000006c0)) (async, rerun: 32) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x1, 0x2, 0x12, 0x10, "016e76d301f9bc569ee47c7c66bc3baee277dbead0a5f1155304f61723e32fd962437145c00e594801ce15d4edc699e4433d06c37d15b1e6fa9f9cf017293718", "d6379ae8c7f9cd07df153e5b2302393a04ba5c31d400875b27594990bf46032c", [0x1000, 0x4]}) (rerun: 32) 01:51:58 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0xcd) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) 01:51:58 executing program 2: socket$phonet_pipe(0x23, 0x5, 0x2) r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) recvfrom$phonet(r0, 0x0, 0x0, 0x10000, 0x0, 0x0) socket$phonet_pipe(0x23, 0x5, 0x2) (async) syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) (async) write$eventfd(r0, 0x0, 0x0) (async) recvfrom$phonet(r0, 0x0, 0x0, 0x10000, 0x0, 0x0) (async) 01:51:58 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) 01:51:58 executing program 3: syz_init_net_socket$ax25(0x3, 0x6, 0xf0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) 01:51:58 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) (async) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f00000003c0)={&(0x7f00000006c0)="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", &(0x7f0000000140)=""/135, &(0x7f0000000200)="eaa86b41af5c11ba9fcae55c1225d73dbd09b545e3e5a1bf3062958f4476e16fc4453250f565a413770daccf31dfe11afa99f29036927a171d3a53ab689154140249fa5166d673419a5e323a069594b53b4af49fd32b5d80036921588bff178c8c6094770e217b9326faca22bc3c0695be6ab7981c9ccb3a8de680464de72b53e1d61f3653e3db22c9ad0a9ea684bb63dea808d6e002d6910a48b1c4645e1ec5b792743597ad9cfbde5d7ee316cff8f5fb348f0d7805e8265c5bfc639b0de0aba31900140a5096fc888419f667a58c2a9735aed19c52f0316195", &(0x7f0000000300)="b22d42c2228c9ca80047261d0705dde137e9b00db8b3c3693baa19024cb2f163141369e1ab2161607a26d2c8b290d288fe85ceb13ab1abc22c004f70bc477962ca26be2635f9fa4b1229953398d6485a3ed3d3d9fc096a17e11bba30c31bb79c1c15ed3ef56154c9135ce3de0e273f752f5ba0d006d8a47a7e4b0f6c918b32c9f635c1189aa0420198edb1e626fee9ae", 0x3, 0xffffffffffffffff, 0x4}, 0x38) (async) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x102, 0x70bd2b, 0x25dfdbff, {}, [@L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x2375}]}, 0x20}, 0x1, 0x0, 0x0, 0x4140}, 0x4) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) (async) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0xbffffff9, 0x0, 0x7, 0x18, "9c1b43983e6edb63cfac702e22657e3dcbc50eb29f74122c7d844117e7c4a0d8adeb30bc108b0ae5610a8590f697fd0c3265dadd259347889110f3ad619d1184", "5d073d9efdeb8dc855504ceda5b8c9190413b758333ad8415c31c4baf1ca4d33", [0x2d15a500000003, 0x7ffe]}) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, 0xffffffffffffffff, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@bloom_filter={0x1e, 0x401, 0x2, 0x20, 0xe60, 0xffffffffffffffff, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x2, 0x4, 0xe}, 0x48) 01:51:58 executing program 2: socket$phonet_pipe(0x23, 0x5, 0x2) (async) r0 = syz_open_dev$audion(&(0x7f0000000500), 0x0, 0x0) write$eventfd(r0, 0x0, 0x0) (async) recvfrom$phonet(r0, 0x0, 0x0, 0x10000, 0x0, 0x0) 01:51:58 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) (async) 01:51:58 executing program 3: syz_init_net_socket$ax25(0x3, 0x6, 0xf0) (async, rerun: 32) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) (rerun: 32) 01:51:58 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) recvfrom$phonet(r0, 0x0, 0x0, 0x10000, 0x0, 0x0) socketpair(0x11, 0x800, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, 0x140b, 0x300, 0x70bd2c, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x40) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs2/binder0\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_INFO_FOR_REF(r2, 0xc018620c, &(0x7f0000000040)={0x1}) [ 404.368781] [ 404.370420] ================================================ [ 404.376200] WARNING: lock held when returning to user space! [ 404.381987] 4.14.301-syzkaller #0 Not tainted [ 404.386462] ------------------------------------------------ [ 404.392245] syz-executor.0/31986 is leaving the kernel with locks still held! [ 404.399504] 1 lock held by syz-executor.0/31986: [ 404.404242] #0: (&lo->lo_ctl_mutex/1){+.+.}, at: [] lo_ioctl+0x87/0x1cd0 01:51:59 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000180)=0x5, 0x4) (async) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000080)={'syztnl1\x00', &(0x7f0000000000)={'ip6_vti0\x00', 0x0, 0x29, 0x89, 0x40, 0xd57, 0x0, @dev={0xfe, 0x80, '\x00', 0x43}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7, 0x8, 0x4, 0x8641}}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000140)={'syztnl1\x00', &(0x7f00000000c0)={'ip6tnl0\x00', r1, 0x2f, 0x81, 0x8, 0x2, 0x30, @loopback, @empty, 0x700, 0x8000, 0xfffffffb, 0x2}}) (async) r2 = syz_open_dev$loop(&(0x7f0000000680), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0xc40) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0xfffffffffffffbff) 01:51:59 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0)