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", 0x1000) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0xff, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x6}, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000000)={0x6, 0x8, 0x700000, 0xfff, 0x8, "cc98f828ae0fde77cd23cd7215f580d7b818d5"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpu.stat\x00', 0x275a, 0x0) ioctl$KVM_GET_REG_LIST(r5, 0xc008aeb0, &(0x7f0000000140)=ANY=[@ANYBLOB="05000000000000000700ebffa5981d33298b0003000000000000000500000000000000"]) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r5, 0x0) 20:14:50 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x0, 0x4000) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r3 = shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x4000) shmdt(r3) 20:14:50 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x0, 0x40000, 0x4000) 20:14:50 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x256, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r4, @ANYBLOB="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"], 0xb4}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x3}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x800) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000001c0)={0x14, 0x32, 0xd, 0xa, 0x7, 0x7fff, 0x1, 0xc4}) socket$netlink(0x10, 0x3, 0x0) [ 868.003472][ T29] audit: type=1800 audit(1593720890.436:278): pid=4382 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15770 res=0 20:14:50 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x0, 0x40000, 0x4000) [ 868.075430][ T29] audit: type=1800 audit(1593720890.476:279): pid=4382 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="SYSV00000000" dev="hugetlbfs" ino=0 res=0 20:14:50 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x490a00, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000001c0)=0x80000000) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000003c0)=0x20028088) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r2}) getsockopt$SO_J1939_ERRQUEUE(r3, 0x6b, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r4 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x9, 0x8100) r5 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040)) ioctl$vim2m_VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000340)={0x3, 0x3, 0x4, 0x7e008, 0x101, {0x77359400}, {0x4, 0x1, 0xe, 0x7, 0x8, 0x9, "b2e13376"}, 0x5, 0x3, @planes=&(0x7f00000002c0)={0x10000, 0x40, @fd=r4, 0xffff12a1}, 0x2, 0x0, r5}) write$binfmt_elf64(r1, &(0x7f0000000500)=ANY=[], 0x10132) r6 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r6, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r1, 0x100000008, 0x0, 0x4000) socket$key(0xf, 0x3, 0x2) [ 868.190403][ T29] audit: type=1800 audit(1593720890.486:280): pid=4383 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15774 res=0 20:14:50 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x0, 0x4000) [ 868.263567][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 868.269763][ T29] audit: type=1800 audit(1593720890.686:281): pid=4392 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15774 res=0 [ 868.292003][ T4352] binder: BINDER_SET_CONTEXT_MGR already set [ 868.304706][ T4352] binder: 4347:4352 ioctl 40046207 0 returned -16 [ 868.454202][ T29] audit: type=1800 audit(1593720890.886:282): pid=4397 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15770 res=0 20:14:51 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x0, 0x4000) [ 868.579667][ T29] audit: type=1800 audit(1593720890.976:283): pid=4403 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15774 res=0 20:14:51 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x0, 0x4000) 20:14:51 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000000000040ef0ed07240000000000109022400010000000009040000010301000009210000000122050009058103"], 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x49, 0x23, 0x3e, 0x0, 0x6a5, 0xd001, 0xdd43, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3e, 0x67, 0xcf}}]}}]}}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x600040, 0x0) epoll_wait(r2, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x1) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000001000)={0x14, &(0x7f00000000c0)={0x0, 0x0, 0x2d, {0x2d, 0x0, "1aa78bd741ad1e68ec15140f869284a27e8cc1a51a359b9725b25e909cd13c08beba548ade945f37af6d49"}}, 0x0}, 0x0) 20:14:51 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000500)=ANY=[], 0x10132) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r1, 0x100000008, 0x0, 0x4000) 20:14:51 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x257, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r4, @ANYBLOB="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"], 0xb4}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x3}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x800) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000001c0)={0x14, 0x32, 0xd, 0xa, 0x7, 0x7fff, 0x1, 0xc4}) socket$netlink(0x10, 0x3, 0x0) [ 869.054753][ T1398] tipc: TX() has been purged, node left! [ 869.303999][T31591] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 869.380491][ T23] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 869.745087][ T23] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 869.780636][ T23] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 869.850368][ T23] usb 2-1: New USB device found, idVendor=0eef, idProduct=72d0, bcdDevice= 0.40 [ 869.902258][ T23] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 869.932510][ T23] usb 2-1: config 0 descriptor?? [ 870.304742][ T23] usbhid 2-1:0.0: can't add hid device: -71 [ 870.318064][ T23] usbhid: probe of 2-1:0.0 failed with error -71 [ 870.341203][ T23] usb 2-1: USB disconnect, device number 6 [ 870.385241][T31591] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 870.774709][ T23] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 870.901664][ T12] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 871.164588][ T23] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 871.185143][ T23] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 871.204522][ T23] usb 2-1: New USB device found, idVendor=0eef, idProduct=72d0, bcdDevice= 0.40 [ 871.213618][ T23] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 871.249927][ T23] usb 2-1: config 0 descriptor?? 20:14:53 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'\x00', 0x21}) r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)='map_files\x00') r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x7, 0x600882) recvmsg$can_raw(r2, 0x0, 0x10002) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x0, 0x0) memfd_create(&(0x7f0000000040)='dummy0\x00', 0x0) geteuid() getdents(r1, &(0x7f0000000040)=""/46, 0x2e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x3, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000700)={0x11, 0xa, 0x0, 0x1, 0x4, 0x6, @broadcast}, 0x14) socketpair(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00000001c0)) accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000000000)) 20:14:53 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x40000, 0x0) 20:14:53 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000040)={0x4, 0x4, 0x1, 0x1f, 0x0, [@remote, @mcast2]}, 0x28) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x48) write$binfmt_elf64(r1, &(0x7f0000000500)=ANY=[], 0x10132) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r1, 0x100000008, 0x0, 0x4000) 20:14:53 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x258, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r4, @ANYBLOB="09040000000000000000010000001400020077673100000000000000000000000000840008808000008024000100dbffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff580009801c0000800600010002000000080002000000000005000300030000001c0000800600010002000000080002007f00000105000300000000001c0000800600010002000000080002006401010005000300060000000800050001000000f1c984b5056241c4fc3faf0a801d461ed77c075ce15f9a06a9c3e5abf0c82428c97077248855bcab675c790449c31ef3e530f9a467977ae3c0c591c92961c650316eb98397104f9397bb9aaceb40c02ac614a3db928fa3674d1e68e4baefa5853d703f8b81ecc4d3825749d65e7700fabb87ee9eac60ffc4dd13f87ea362d859033b6008ab96cb46a2bcd76b9c7b5368d965711d36dee43cab5a2923e3d3ffce1f7a821262a2d9409c17"], 0xb4}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x3}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x800) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000001c0)={0x14, 0x32, 0xd, 0xa, 0x7, 0x7fff, 0x1, 0xc4}) socket$netlink(0x10, 0x3, 0x0) 20:14:53 executing program 2: perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0x0, 0x402}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x900c0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000240)={@loopback, 0x73}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f0000000140)={0x7, 0x8, 0xfa00, {r2}}, 0x10) write$RDMA_USER_CM_CMD_DESTROY_ID(r1, &(0x7f00000000c0)={0x1, 0x10, 0xfa00, {&(0x7f0000000040), r2}}, 0x18) openat$zero(0xffffff9c, 0x0, 0x0, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x40, 0x0) r3 = accept(0xffffffffffffffff, &(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, &(0x7f0000000200)=0x80) getsockname$unix(r3, &(0x7f0000000340), &(0x7f0000000500)=0x6e) r4 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040)) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$smc(&(0x7f00000009c0)='SMC_PNETID\x00') sendmsg$SMC_PNETID_GET(r5, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000a80)={&(0x7f0000000340)={0x14, r6, 0x721}, 0x14}}, 0x0) syz_genetlink_get_family_id$smc(&(0x7f00000005c0)='SMC_PNETID\x00') r7 = syz_genetlink_get_family_id$smc(&(0x7f00000003c0)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r4, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000600)={0x8c, r7, 0x8, 0x70bd2c, 0x25dfdbfc, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'vcan0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20004040}, 0x8000) [ 871.461368][ T2501] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:14:54 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x40000, 0x0) 20:14:54 executing program 2: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000340)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810300020000000904010000020d00000904010102020d0000090582020002000000090503020002"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000004c0)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0}) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) r2 = accept4$inet6(r1, &(0x7f0000000280)={0xa, 0x0, 0x0, @private1}, &(0x7f00000002c0)=0x1c, 0x800) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507040000000000000000000010", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r4 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000540)={{{@in=@remote, @in6=@mcast1, 0x4e23, 0x7, 0x4e22, 0x7, 0x2, 0x80, 0xa0, 0x3b, r3, r5}, {0xfffffffffffffffe, 0x5, 0x4, 0xa1, 0x7fffffff, 0x7, 0x100000000, 0x2}, {0xfffffffffffff001, 0x10000, 0x100000000, 0x10001}, 0x2, 0x0, 0x2, 0x1, 0x1}, {{@in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4d2, 0x33}, 0x2, @in=@empty, 0x3503, 0x2, 0x1, 0x8, 0x0, 0x7f, 0x3}}, 0xe8) r6 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000040)) sendmsg$TIPC_NL_SOCK_GET(r6, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x170, 0x0, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0x40, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x380}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xde8e}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40000000}]}]}, @TIPC_NLA_SOCK={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfffffffc}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xa1463fd1}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}]}, @TIPC_NLA_SOCK={0xc8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8001}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfffff000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x85e}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}]}, @TIPC_NLA_SOCK_CON={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x10000}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x44a}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x165}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xd6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffffffff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}]}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}]}]}]}, 0x170}, 0x1, 0x0, 0x0, 0x2000040}, 0x44044) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f00000000c0)={0x14, 0x0, &(0x7f00000078c0)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 20:14:54 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r1) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x3) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040)) close(0xffffffffffffffff) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000500)={r6}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000240)={r6}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000300)={0x7, 0x7, 0xa1a5, 0x3f, r7}, &(0x7f0000000340)=0x10) sendmsg$nl_route_sched(r4, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000007a40)=ANY=[@ANYBLOB="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"], 0x76f0}, 0x1, 0x0, 0x0, 0x15}, 0x1) socket$inet(0x2, 0x3, 0xc42f) r8 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r8, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r8) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000140)={'vxcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=@ipv4_deladdr={0x34, 0x15, 0x100, 0x70bd26, 0x25dfdbfc, {0x2, 0x8, 0x8, 0xfe, r9}, [@IFA_BROADCAST={0x8, 0x4, @private=0xa010102}, @IFA_LABEL={0x14, 0x3, 'team_slave_1\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x0) [ 871.759987][ T23] hid-multitouch 0003:0EEF:72D0.0008: hidraw0: USB HID v0.00 Device [HID 0eef:72d0] on usb-dummy_hcd.1-1/input0 20:14:54 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x40000, 0x0) [ 871.855270][ T66] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 871.957643][ T12] usb 2-1: USB disconnect, device number 7 [ 872.086082][ T23] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 872.444784][ T23] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 872.501428][ T2501] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 872.624749][ T23] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 872.633837][ T23] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 872.719168][ T23] usb 3-1: Product: syz [ 872.723384][ T23] usb 3-1: Manufacturer: syz [ 872.754416][ T23] usb 3-1: SerialNumber: syz [ 872.754538][ T12] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 873.164523][ T12] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 873.175452][ T12] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 873.185680][ T12] usb 2-1: New USB device found, idVendor=0eef, idProduct=72d0, bcdDevice= 0.40 [ 873.194825][ T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 873.207897][ T12] usb 2-1: config 0 descriptor?? 20:14:55 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r4, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x1) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r6 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r6, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r6) r7 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r7, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r7) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000200012800b0001800c006100010000000000000008000a00"/44, @ANYRES32=r5, @ANYRESDEC=r6], 0x48}}, 0x40040c0) 20:14:55 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) close(r1) socket$tipc(0x1e, 0x2, 0x0) socketpair(0x0, 0x1, 0x0, &(0x7f0000000740)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r3, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r3) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000000)=r3) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 20:14:55 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) r1 = open(&(0x7f0000000080)='./bus\x00', 0x191800, 0x100) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x0, 0x4000) 20:14:55 executing program 3 (fault-call:7 fault-nth:0): mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x40000, 0x4000) 20:14:55 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x259, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r4, @ANYBLOB="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"], 0xb4}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x3}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x800) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000001c0)={0x14, 0x32, 0xd, 0xa, 0x7, 0x7fff, 0x1, 0xc4}) socket$netlink(0x10, 0x3, 0x0) [ 873.394880][ T12] usbhid 2-1:0.0: can't add hid device: -71 [ 873.402169][ T12] usbhid: probe of 2-1:0.0 failed with error -71 [ 873.438030][ T29] kauditd_printk_skb: 10 callbacks suppressed [ 873.438049][ T29] audit: type=1800 audit(1593720895.876:294): pid=4530 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15774 res=0 20:14:55 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x408000, 0x4) pwrite64(r0, &(0x7f0000000040)="93ce5928486cfe83", 0x8, 0x1) getsockname$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x6e) r1 = syz_open_dev$vcsu(&(0x7f0000000140)='/dev/vcsu#\x00', 0x4, 0x200000) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000001c0)={0x0, {0x2, 0x4e22, @empty}, {0x2, 0x4e21, @empty}, {0x2, 0x4e23, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000180)='gretap0\x00', 0x560, 0x200, 0x2}) r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000240)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000280)={'veth0_to_team\x00', 0x2000}) ioctl$VIDIOC_G_EXT_CTRLS(r2, 0xc0205647, &(0x7f0000000340)={0x9a0000, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000300)={0x9d0901, 0xfffffffa, [], @string=&(0x7f00000002c0)=0x4}}) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r0, 0x110, 0x4, &(0x7f0000000380)=0x1, 0x4) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r2, 0x4018620d, &(0x7f00000003c0)={0x73622a85, 0x100a, 0x1}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x4e20, 0x2, @rand_addr=' \x01\x00', 0x9}}, 0x0, 0x0, 0x12, 0x0, "fc412ad53a5bf4b1a3e9bf67ac6f45a69e537838dc3d90a3d05f6f23a52e068e4ae187970cd34b828d8b912b4e2d48fb7819893e668ab47ca1c0d633077183046b569728e046f786dc155f1481b3647a"}, 0xd8) r4 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000500)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) setsockopt$PNPIPE_ENCAP(r4, 0x113, 0x1, &(0x7f0000000540), 0x4) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000580)=0x7, 0x4) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000600)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLIST(r4, &(0x7f0000000740)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0xa8, r5, 0x400, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @local}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @mcast1}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'virt_wifi0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_to_batadv\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000800)={0x9f0000, 0x9, 0x3, 0xffffffffffffffff, 0x0, &(0x7f00000007c0)={0x990a2d, 0x0, [], @p_u16=&(0x7f0000000780)=0x8000}}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000840)={0x8, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e20, 0x3, 'sh\x00', 0x27, 0x4, 0xc}, 0x2c) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f00000008c0)={'filter\x00', 0x7, 0x4, 0x3c8, 0x1d0, 0xe8, 0xe8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000000880), {[{{@arp={@initdev={0xac, 0x1e, 0x1, 0x0}, @private=0xa010101, 0xff, 0xffff00, 0x8, 0x0, {@empty, {[0x0, 0xff, 0xff, 0x0, 0xff]}}, {@empty, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x2, 0xff80, 0x8, 0x353, 0xfff7, 0xff, 'veth0_macvtap\x00', 'virt_wifi0\x00', {0xff}, {}, 0x0, 0x20}, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x6351, 0x100, 0x1}}}, {{@arp={@private=0xa010102, @initdev={0xac, 0x1e, 0x0, 0x0}, 0xffffff00, 0xff000000, 0x5, 0xc, {@empty, {[0x0, 0x0, 0xff]}}, {@mac=@random="fa39522870fc", {[0x0, 0xff, 0x0, 0x0, 0x0, 0xff]}}, 0x1, 0xc9, 0x9, 0xbd, 0x5, 0x101, 'lo\x00', 'bridge0\x00', {0xff}, {0xff}, 0x0, 0x10}, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @multicast2, @dev={0xac, 0x14, 0x14, 0xf}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x418) [ 873.494801][ T4530] FAULT_INJECTION: forcing a failure. [ 873.494801][ T4530] name failslab, interval 1, probability 0, space 0, times 0 [ 873.498976][ T12] usb 2-1: USB disconnect, device number 8 [ 873.541382][T31591] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 873.579936][ T4530] CPU: 0 PID: 4530 Comm: syz-executor.3 Not tainted 5.8.0-rc3-syzkaller #0 [ 873.588573][ T4530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 873.598635][ T4530] Call Trace: [ 873.601944][ T4530] dump_stack+0x18f/0x20d [ 873.606293][ T4530] should_fail.cold+0x5/0x14 [ 873.610988][ T4530] ? kmalloc_array+0x42/0x70 [ 873.615675][ T4530] should_failslab+0x5/0xf [ 873.620098][ T4530] __kmalloc+0x27d/0x340 [ 873.624381][ T4530] kmalloc_array+0x42/0x70 [ 873.628808][ T4530] ext4_find_extent+0x984/0xce0 [ 873.633670][ T4530] ? _raw_spin_unlock+0x24/0x40 [ 873.638536][ T4530] ext4_ext_shift_extents+0xa4/0x1130 [ 873.643931][ T4530] ? ext4_exit_mballoc+0xb0/0xb0 [ 873.648885][ T4530] ? ext4_ext_next_allocated_block+0x2d0/0x2d0 [ 873.655061][ T4530] ? down_write_killable+0x170/0x170 [ 873.660365][ T4530] ? __ext4_journal_start_sb+0x14e/0x4c0 [ 873.666129][ T4530] ? ext4_fallocate+0x2009/0x3f20 [ 873.671268][ T4530] ext4_fallocate+0x20e0/0x3f20 [ 873.676137][ T4530] ? lock_release+0x8d0/0x8d0 [ 873.680838][ T4530] ? __mutex_unlock_slowpath+0x4c/0x610 [ 873.686408][ T4530] ? ext4_ext_truncate+0x240/0x240 [ 873.691543][ T4530] ? __sb_start_write+0x1d5/0x470 [ 873.696585][ T4530] ? ext4_ext_truncate+0x240/0x240 [ 873.701713][ T4530] vfs_fallocate+0x48d/0xa10 [ 873.706325][ T4530] __x64_sys_fallocate+0xcf/0x140 [ 873.711363][ T4530] do_syscall_64+0x60/0xe0 [ 873.715798][ T4530] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 873.721697][ T4530] RIP: 0033:0x45cb29 [ 873.725592][ T4530] Code: Bad RIP value. [ 873.729758][ T4530] RSP: 002b:00007f5e68860c78 EFLAGS: 00000246 ORIG_RAX: 000000000000011d 20:14:56 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1, 0x20) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000500)=ANY=[], 0x10132) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r1, 0x100000008, 0x0, 0x4000) [ 873.738172][ T4530] RAX: ffffffffffffffda RBX: 00000000004dc3e0 RCX: 000000000045cb29 [ 873.746160][ T4530] RDX: 0000000000040000 RSI: 0000000100000008 RDI: 0000000000000003 [ 873.754148][ T4530] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 873.762138][ T4530] R10: 0000000000004000 R11: 0000000000000246 R12: 0000000000000005 [ 873.770119][ T4530] R13: 00000000000000b6 R14: 00000000004c3794 R15: 00007f5e688616d4 20:14:56 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000013c0)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@multicast2, 0x0, 0x0, 0x4e22, 0x0, 0x2, 0x0, 0x20}, {}, {0x0, 0x0, 0x1, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {{@in=@broadcast, 0x0, 0x33}, 0x0, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}}, 0xe8) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x18020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1a022, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x1, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x20004040) set_tid_address(0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000340)="c4222daa16430f00529e2e66440f747f6a26440f30c4010df26e86b95d0300000f3244f1dfeb64660f388038b93e080000b86aac0000ba000000000f30", 0x3d}], 0x1, 0x0, 0x0, 0x0) clone3(&(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x40) clone3(&(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x40) gettid() ioctl$KVM_RUN(r4, 0xae80, 0x0) socket$inet(0x2b, 0x801, 0x0) 20:14:56 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ocfs2_control\x00', 0x1a7a01, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000040)={0x2, 0x0, 0x802, 0xbf, 0x9, 0x1}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002b000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f0000000100)="b805000000b94a0000000f01c10f00d4b93c0200000f320f0666b80a008ec00f09c4c125d5b370199ca9c7442400a4b9b4edc74424024ddf3ba1c7442406000000000f011c24b8010000000f01c1660f3881530f"}], 0x15555555555555d2, 0x0, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000002c0)={[0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) socket$alg(0x26, 0x5, 0x0) [ 873.927480][ T23] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 873.936340][T25750] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 873.941905][ T23] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 873.976060][ T23] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 873.998904][ T29] audit: type=1800 audit(1593720896.436:295): pid=4552 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15770 res=0 [ 874.143596][ T23] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42 [ 874.317590][ T29] audit: type=1800 audit(1593720896.756:296): pid=4570 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15772 res=0 [ 874.361516][ T23] usb 3-1: USB disconnect, device number 20 [ 874.382167][ T23] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM [ 874.582707][T31591] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 875.079530][ T4554] debugfs: Directory '4554-6' with parent 'kvm' already present! [ 875.134691][ T23] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 875.494564][ T23] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 875.621192][T31591] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 875.664390][ T23] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 875.673456][ T23] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 875.685612][ T23] usb 3-1: Product: syz [ 875.689814][ T23] usb 3-1: Manufacturer: syz [ 875.698472][ T23] usb 3-1: SerialNumber: syz 20:14:58 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x80}, @connect={{0x0, 0x2}}}], 0x1c) fallocate(r0, 0x100000008, 0x0, 0x4000) 20:14:58 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x25a, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r4, @ANYBLOB="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"], 0xb4}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x3}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x800) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000001c0)={0x14, 0x32, 0xd, 0xa, 0x7, 0x7fff, 0x1, 0xc4}) socket$netlink(0x10, 0x3, 0x0) 20:14:58 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x40000, 0x4000) 20:14:58 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1, 0x20) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000500)=ANY=[], 0x10132) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r1, 0x100000008, 0x0, 0x4000) 20:14:58 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x11) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000080)=0x0, &(0x7f0000000140)=0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507040000000000000000000010", @ANYRES32=r4, @ANYBLOB="00000000000000002800120009e1000076657468"], 0x48}}, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x50, 0x0, 0x400, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r2}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x3}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r3}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x401}, @NL80211_ATTR_WIPHY={0x8}]}, 0x50}, 0x1, 0x0, 0x0, 0x4084}, 0x50085) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f00000000c0)={{}, 'syz0\x00'}) ioctl$UI_SET_LEDBIT(r0, 0x40045569, 0xa) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) 20:14:58 executing program 2: r0 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0xd8, 0x1, 0xa3, 0x1, 0x1}, 0xc) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xdf, 0xcb, 0x5e, 0x40, 0x58b, 0x41, 0xdc75, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x35, 0xee, 0xf5}}]}}]}}, 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r0, &(0x7f0000000100)={0x26, 0x3, 0x0, {0x2, 0x5, 0x0, '/\x9d.{\''}}, 0x26) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) ioctl$SCSI_IOCTL_DOORUNLOCK(r1, 0x5381) [ 875.824320][ T23] cdc_ncm 3-1:1.0: bind() failure [ 875.851684][ T23] cdc_ncm 3-1:1.1: bind() failure [ 875.893369][ T23] usb 3-1: USB disconnect, device number 21 [ 875.895655][ T4630] input: syz0 as /devices/virtual/input/input10 [ 875.927152][ T29] audit: type=1800 audit(1593720898.366:297): pid=4628 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15774 res=0 20:14:58 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x242, 0x800) sendmsg$AUDIT_DEL_RULE(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000500)={0x460, 0x3f4, 0x200, 0x70bd2c, 0x25dfdbff, {0x0, 0x0, 0x3a, [0x45, 0x1, 0x0, 0x843, 0xffffff81, 0x8, 0x81, 0x9, 0x8, 0xffffffff, 0x3, 0x100, 0x7, 0x4, 0x2, 0x4, 0x200, 0x0, 0x4, 0x101, 0xfffffffc, 0x8, 0x8000, 0x8, 0x8, 0x1, 0x2, 0x0, 0x8fef, 0x1, 0x3, 0x9, 0xeb, 0x2, 0x1, 0x8000, 0x8, 0x401, 0x1, 0xfff, 0x8, 0x7, 0x0, 0x3ff, 0x80000000, 0x7bc0, 0x0, 0x200, 0xd863, 0xb9, 0x6, 0x9, 0x9, 0x4, 0x3, 0x60, 0x5, 0x1, 0x9, 0x8000, 0x7ff, 0x2, 0x769, 0x2], [0x100, 0x0, 0x1, 0x2, 0x4, 0x6, 0x40, 0x8, 0x8000, 0x401, 0x2, 0x8001, 0x10001, 0x9, 0x80000001, 0xd27, 0x3ff, 0x2, 0x30000, 0x0, 0x9, 0x60a, 0x9, 0xfffffffd, 0xffffffb7, 0x41, 0x6, 0x6, 0x7f, 0x0, 0x9, 0x4, 0x2, 0x3, 0x7, 0x3ff, 0x6, 0x1c, 0x8da, 0x0, 0x7fff, 0x5, 0x7fffffff, 0x5, 0x69, 0xd35, 0x9, 0x2, 0x1f, 0x1ff, 0x1ff, 0x6, 0x0, 0x8000, 0x8, 0x73, 0x9, 0x1c6, 0x2, 0x1ff, 0x100, 0x1, 0x8001, 0x7], [0x1, 0x4, 0xe10, 0x3dc, 0xffffffff, 0x1, 0x1f, 0x8, 0x8, 0x245abe51, 0x0, 0x9, 0xfff, 0x5, 0x8000, 0x80000001, 0x9, 0x1, 0x6, 0x0, 0x3, 0x7, 0x1, 0x291, 0x6, 0xaf7, 0x2, 0x1, 0xffffffe0, 0x7, 0x4, 0x400, 0x0, 0x3, 0x5, 0x8000, 0x6, 0x6, 0x3f, 0x9, 0x7, 0xdb9, 0x7, 0x7179, 0x4e, 0x4, 0x208445d7, 0x6, 0x2, 0x9, 0xe7a, 0x8, 0x22a, 0xfff, 0x5, 0xfffffffb, 0x2949f8a6, 0xffffffff, 0x80, 0x12, 0x3, 0x2, 0xfff, 0x4], [0x8, 0x5, 0x5, 0x2, 0x101, 0xff, 0x80000001, 0x8, 0x8, 0xb3c7, 0x5, 0x40, 0x3, 0x8, 0x12d11749, 0x1, 0x8, 0xffff, 0xff, 0x101, 0x8, 0x4, 0x4, 0xfffffffd, 0x80000001, 0x401, 0x7fff, 0x6, 0x1000, 0x7, 0x4, 0xfffffff7, 0x200, 0x8001, 0x1ff, 0xfffff800, 0x3, 0x10001, 0x0, 0x0, 0x4ed, 0x4, 0x8000, 0x20000000, 0x0, 0x1, 0x7ff, 0x6, 0x401, 0x400, 0x1, 0x0, 0x5, 0x6, 0x10000, 0x5, 0x101, 0x6, 0x7, 0x50, 0x200, 0xd361, 0x9, 0x79], 0x3d, ['./cgroup.cpu/syz0\x00', './cgroup.cpu/syz0\x00', '],}[(#\x00', './cgroup.cpu/syz0\x00']}, [""]}, 0x460}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000500)=ANY=[], 0x10132) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r1, 0x100000008, 0x0, 0x4000) 20:14:58 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x10000000a, 0x40000, 0x4000) [ 876.043423][ T29] audit: type=1800 audit(1593720898.466:298): pid=4632 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15776 res=0 [ 876.169021][ T4639] input: syz0 as /devices/virtual/input/input11 [ 876.175571][ T29] audit: type=1800 audit(1593720898.606:299): pid=4655 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15770 res=0 20:14:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r7 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r7, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r7) sendmsg$nl_route(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYRESOCT, @ANYRESOCT], 0x3c}}, 0x20040001) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[@ANYBLOB="48000000100039040100000000ffffff7fc0d90069b6b474991cb51082605098aa9d93bbbf3c658137b31133571897fec32c37621ea89fc573de90b2ef4ca2a2ed821622d52464a146c6c7beb181b060c68944749e6a6bf3b62042f573f2de698a5bac6a045188cb221c74562b491421606f653fada8b773cd838e63243203ff7f9ec43c9d3457df3be962159bc0b15321bace8d9b7b89e57ce756464032bed2a2a0b70c869fa33a7cf6ba67274c6b2a9b834a6c5e954a0bf9985d33356cbaf4d35d95be5b0830ebbc494c7a01f86366ec83ae6e8bf9077f9c0c8cab94", @ANYRES32=r3, @ANYBLOB="03900000000000002800128008000100736974001c00028008000100", @ANYRES32=r6, @ANYBLOB="08000300ac1414aa0500040000000000"], 0x48}}, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = fcntl$dupfd(r9, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c00000010000108060000000000000000000000f4901be0904a2706f29f6922261f4ebec5d393e0a8e8d84a64c07904e3643ff16071bf66b76a1e2d5a3e8e3c3639cf", @ANYRESHEX, @ANYRES32=r4], 0x3c}}, 0x0) [ 876.249312][ T29] audit: type=1800 audit(1593720898.616:300): pid=4657 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15774 res=0 20:14:58 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x10000000f, 0x40000, 0x4000) 20:14:58 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r3, 0x4, 0x2000) bind$inet(r3, &(0x7f0000000200)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x20001732, &(0x7f00000003c0)={0x2, 0x4e20, @local}, 0x10) shutdown(r3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r4 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040)) write$FUSE_GETXATTR(r2, &(0x7f00000001c0)={0xffffff25, 0x88063fda7e0c854e, 0x46, {0x7}}, 0x18) r5 = syz_open_procfs(0x0, &(0x7f0000000300)='map_files\x00') fchdir(r5) setsockopt$inet6_tcp_buf(r5, 0x6, 0x1c, &(0x7f0000000400)="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", 0x14b) quotactl(0x2080000201, &(0x7f0000000040)='./file1\x00', 0x0, &(0x7f0000000100)='-') newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', &(0x7f0000000140), 0x2000) [ 876.313400][ T4663] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 876.354196][ T23] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 876.380515][ T4663] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 876.401072][ T29] audit: type=1800 audit(1593720898.666:301): pid=4657 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15778 res=0 [ 876.438389][ T4664] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 876.462697][ T4668] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 20:14:59 executing program 1: r0 = memfd_create(&(0x7f0000000100)='wlan1\x00', 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$bt_hci(r1, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0xfffffffffffffffd, 0xd8000004, 0x0}, 0x0, 0x8, &(0x7f0000000000)) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='auxv\x00') prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='stack\x00') [ 876.546881][ T29] audit: type=1800 audit(1593720898.937:302): pid=4669 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15774 res=0 20:14:59 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x1000003f6, 0x40000, 0x4000) [ 876.662871][ T8775] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 876.705421][ T29] audit: type=1800 audit(1593720898.957:303): pid=4671 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15772 res=0 [ 876.744488][ T23] usb 3-1: New USB device found, idVendor=058b, idProduct=0041, bcdDevice=dc.75 20:14:59 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x25b, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r4, @ANYBLOB="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"], 0xb4}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x3}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x800) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000001c0)={0x14, 0x32, 0xd, 0xa, 0x7, 0x7fff, 0x1, 0xc4}) socket$netlink(0x10, 0x3, 0x0) 20:14:59 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) dup(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {0x10}, {}, @result={0x5, 0x80000000}}], 0x1c) fallocate(r0, 0x100000008, 0x0, 0x4000) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000700)='devlink\x00') sendmsg$DEVLINK_CMD_GET(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)={0x14, r4, 0xc91add0bf88807dd, 0x0, 0x0, {0x33}}, 0x14}}, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x510008}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, r4, 0x500, 0x70bd2b, 0x25dfdbfb, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x200}}]}, 0x38}, 0x1, 0x0, 0x0, 0x884}, 0x10) 20:14:59 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r3, 0x4, 0x2000) bind$inet(r3, &(0x7f0000000200)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x20001732, &(0x7f00000003c0)={0x2, 0x4e20, @local}, 0x10) shutdown(r3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r4 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040)) write$FUSE_GETXATTR(r2, &(0x7f00000001c0)={0xffffff25, 0x88063fda7e0c854e, 0x46, {0x7}}, 0x18) r5 = syz_open_procfs(0x0, &(0x7f0000000300)='map_files\x00') fchdir(r5) setsockopt$inet6_tcp_buf(r5, 0x6, 0x1c, &(0x7f0000000400)="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", 0x14b) quotactl(0x2080000201, &(0x7f0000000040)='./file1\x00', 0x0, &(0x7f0000000100)='-') newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', &(0x7f0000000140), 0x2000) [ 876.753569][ T23] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 876.849676][ T23] usb 3-1: config 0 descriptor?? 20:14:59 executing program 1: r0 = getpid() ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(0xffffffffffffffff, 0xc0305616, 0x0) sched_setscheduler(r0, 0x0, &(0x7f0000000380)) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x20102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6644cea8698e658, @perf_config_ext={0x0, 0x33da}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000040)=0x70000000000, 0x8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507040000000000000000000010", @ANYRES32=r1, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507040000000000000000000010", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507040000000000000000000010", @ANYRES16, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)={0x220, 0x0, 0x110, 0x70bd2c, 0xfffffffe, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r1}, @WGDEVICE_A_IFINDEX={0x8, 0x1, r2}, @WGDEVICE_A_PEERS={0x158, 0x8, 0x0, 0x1, [{0x154, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x2}, @WGPEER_A_PUBLIC_KEY={0x24}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x1}, @WGPEER_A_ALLOWEDIPS={0xe8, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}]}, {0x64, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5, 0x3, 0x3}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x36}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x42}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x39}}, {0x5}}]}]}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "123b1de4d6a3e2fb8244fb98f46f71b7bd3b650dd97a222dad709c412494aaf6"}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x2}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x7}]}]}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_PEERS={0x8c, 0x8, 0x0, 0x1, [{0x88, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PUBLIC_KEY={0x24}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x2}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "9f156ba281e1121b22bcc59dae2b6103059eec915e216e2f79c4a8501e17a118"}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}]}, @WGDEVICE_A_IFINDEX={0x8, 0x1, r3}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e24}]}, 0x220}, 0x1, 0x0, 0x0, 0x4}, 0x8884) r4 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpid() connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) sendmmsg(r4, &(0x7f0000006d00)=[{{0x0, 0x1002000, 0x0}}], 0xc6, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) syz_open_dev$rtc(0x0, 0x0, 0x100) [ 876.987442][ T12] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 877.121312][ T12] usb 3-1: USB disconnect, device number 22 [ 877.615016][ T21] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 877.699315][ T8775] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 877.904233][ T23] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 878.264185][ T23] usb 3-1: New USB device found, idVendor=058b, idProduct=0041, bcdDevice=dc.75 [ 878.273268][ T23] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 878.309151][ T23] usb 3-1: config 0 descriptor?? 20:15:01 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r0, &(0x7f0000000180)={&(0x7f0000000040)=@nl=@unspec={0x0, 0x0, 0xff00, 0x80fe}, 0x80, &(0x7f0000003800)=[{&(0x7f00000001c0)="f4001100002b2c25e994efd18498d66205baa68754a3f5ffffff020000000000000000000000000021000000000000009d91409707a79498161c761a92f8f2e08d4af9a4f4ef306152c4355570b2", 0x4e}], 0x1}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x7fff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={@cgroup, 0xffffffffffffffff, 0x0, 0x1}, 0xfffffffffffffe6c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x890b, &(0x7f0000000000)) 20:15:01 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x1000003f8, 0x40000, 0x4000) 20:15:01 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r2) setsockopt$CAN_RAW_ERR_FILTER(r2, 0x65, 0x2, &(0x7f0000000040)=0x1, 0x4) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x0, 0x4000) 20:15:01 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x20000) ioctl$PPPIOCDISCONN(r1, 0x7439) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r3 = socket(0x1a, 0x1, 0x4) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000800e000100697036677265746170000000daff028004fd500790ca9fb303000000"], 0x48}}, 0x0) 20:15:01 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x25c, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r4, @ANYBLOB="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"], 0xb4}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x3}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x800) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000001c0)={0x14, 0x32, 0xd, 0xa, 0x7, 0x7fff, 0x1, 0xc4}) socket$netlink(0x10, 0x3, 0x0) 20:15:01 executing program 1: r0 = getpid() ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(0xffffffffffffffff, 0xc0305616, 0x0) sched_setscheduler(r0, 0x0, &(0x7f0000000380)) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x20102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6644cea8698e658, @perf_config_ext={0x0, 0x33da}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000040)=0x70000000000, 0x8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507040000000000000000000010", @ANYRES32=r1, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507040000000000000000000010", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507040000000000000000000010", @ANYRES16, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)={0x220, 0x0, 0x110, 0x70bd2c, 0xfffffffe, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r1}, @WGDEVICE_A_IFINDEX={0x8, 0x1, r2}, @WGDEVICE_A_PEERS={0x158, 0x8, 0x0, 0x1, [{0x154, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x2}, @WGPEER_A_PUBLIC_KEY={0x24}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x1}, @WGPEER_A_ALLOWEDIPS={0xe8, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}]}, {0x64, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5, 0x3, 0x3}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x36}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x42}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x39}}, {0x5}}]}]}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "123b1de4d6a3e2fb8244fb98f46f71b7bd3b650dd97a222dad709c412494aaf6"}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x2}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x7}]}]}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_PEERS={0x8c, 0x8, 0x0, 0x1, [{0x88, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PUBLIC_KEY={0x24}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x2}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "9f156ba281e1121b22bcc59dae2b6103059eec915e216e2f79c4a8501e17a118"}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}]}, @WGDEVICE_A_IFINDEX={0x8, 0x1, r3}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e24}]}, 0x220}, 0x1, 0x0, 0x0, 0x4}, 0x8884) r4 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpid() connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) sendmmsg(r4, &(0x7f0000006d00)=[{{0x0, 0x1002000, 0x0}}], 0xc6, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) syz_open_dev$rtc(0x0, 0x0, 0x100) [ 878.557360][ T23] usb 3-1: USB disconnect, device number 23 [ 878.669491][ T29] kauditd_printk_skb: 5 callbacks suppressed [ 878.669504][ T29] audit: type=1800 audit(1593720901.107:309): pid=4743 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15774 res=0 [ 878.733925][ T4745] IPVS: ftp: loaded support on port[0] = 21 [ 878.740708][ T8775] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:15:01 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x3, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x3, 0x12, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0xff, 0x80, 0x0, @in6={0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x2d}, 0xfffffffd}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback}}, @sadb_address={0x5, 0x6, 0x6c, 0x20, 0x0, @in6={0xa, 0x4e20, 0x212f, @empty, 0x8}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty}}]}, 0x90}, 0x1, 0x7}, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ubi_ctrl\x00', 0x40, 0x0) ioctl$HIDIOCGSTRING(r1, 0x81044804, &(0x7f0000000140)={0xa5, "40a049979237fb2c3200c56d83edb0b3dba62855ac93bf7f24bf7534390b05f300ed91439e468521b8f9b2569177f3b6a63bb840b53e703154ff9f3c4084ee95af1a20908189bddb6c38b51dd70ee8f3db9bbb5c03b66d8a6c8b389eb99e718d9386ad3cdcf5d26af28b2a0c28bb952e2ef82a7eb1bbc561e98afaff50ef8188c0999c6546176b2eb56e71d7e7a9dbff4bebcf8213bd6ca791e5c03f5969586f41be5c000c"}) 20:15:01 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x1000003fb, 0x40000, 0x4000) [ 878.856964][ T29] audit: type=1800 audit(1593720901.117:310): pid=4744 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15770 res=0 [ 879.030296][ T29] audit: type=1800 audit(1593720901.127:311): pid=4744 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15770 res=0 [ 879.217055][ T29] audit: type=1800 audit(1593720901.207:312): pid=4743 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15778 res=0 20:15:01 executing program 2: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/btrfs-control\x00', 0x420000, 0x0) ioctl$KDENABIO(r0, 0x4b36) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x8000, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r1, 0x4, &(0x7f0000000100)=r2, 0x1) syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x7b, 0x1b, 0x4a, 0x20, 0x1235, 0x10, 0x95c5, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xac, 0x0, 0x0, 0xf7, 0xcf, 0x5d}}]}}]}}, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r3, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect={{0x0, 0x1}, {0xfd}}}], 0x1c) r4 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040)) r5 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r5, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r5) ioctl$VIDIOC_G_MODULATOR(r5, 0xc0445636, &(0x7f0000000180)={0x7ff, "e8fc064776783bf31bdbe52c02a762494a5b39caa573634faa030ee20979c75a", 0x1000, 0x101, 0x7fffffff, 0x10, 0x5}) r6 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x3f) write$sndseq(r6, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r6) fchdir(r6) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 20:15:01 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100030840, 0x40000, 0x4000) 20:15:01 executing program 5: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f00000001c0)={0x9f0000, 0x8, 0x4, r0, 0x0, &(0x7f0000000180)={0x9b0901, 0x7ff, [], @string=&(0x7f0000000100)=0x9}}) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ioctl$SG_GET_NUM_WAITING(r2, 0x227d, &(0x7f0000000040)) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000500)=ANY=[], 0x10132) r4 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) fchdir(0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000003900)) recvmmsg(0xffffffffffffffff, &(0x7f0000003780)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)=""/238, 0xee}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000000600)=""/245, 0xf5}, {&(0x7f0000000280)=""/83, 0x53}], 0x4, &(0x7f0000000700)=""/125, 0x7d}, 0x6}, {{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000780)=""/143, 0x8f}], 0x1, &(0x7f0000000840)=""/89, 0x59}, 0x4}, {{&(0x7f00000008c0)=@nfc, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000940)=""/79, 0x4f}, {&(0x7f00000009c0)=""/32, 0x20}, {&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000001a00)=""/120, 0x78}], 0x4, &(0x7f0000001ac0)=""/4096, 0x1000}, 0x3}, {{&(0x7f0000002ac0)=@generic, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002b40)=""/255, 0xff}, {&(0x7f0000002c40)=""/180, 0xb4}, {&(0x7f0000002d00)=""/160, 0xa0}], 0x3, &(0x7f0000002e00)=""/194, 0xc2}, 0x34}, {{&(0x7f0000002f00)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000003400)=[{&(0x7f0000002f80)=""/109, 0x6d}, {&(0x7f0000003000)=""/58, 0x3a}, {&(0x7f0000003040)=""/98, 0x62}, {&(0x7f00000030c0)=""/182, 0xb6}, {&(0x7f0000003180)=""/75, 0x4b}, {&(0x7f0000003200)=""/185, 0xb9}, {&(0x7f00000032c0)=""/140, 0x8c}, {&(0x7f0000003380)=""/107, 0x6b}], 0x8, &(0x7f0000003480)=""/79, 0x4f}, 0x4}, {{&(0x7f0000003500)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000003640)=[{&(0x7f0000003980)=""/197, 0xc5}], 0x1, &(0x7f0000003680)=""/230, 0xe6}, 0x8000}], 0x6, 0x2, &(0x7f0000003940)={0x77359400}) write$sndseq(r4, &(0x7f0000003580), 0x0) fallocate(r3, 0x100000008, 0x0, 0x4000) [ 879.407470][ T29] audit: type=1800 audit(1593720901.547:313): pid=4773 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15774 res=0 20:15:02 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x25d, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r4, @ANYBLOB="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"], 0xb4}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x3}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x800) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000001c0)={0x14, 0x32, 0xd, 0xa, 0x7, 0x7fff, 0x1, 0xc4}) socket$netlink(0x10, 0x3, 0x0) [ 879.571212][ T29] audit: type=1800 audit(1593720901.597:314): pid=4773 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15778 res=0 20:15:02 executing program 1: r0 = getpid() ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(0xffffffffffffffff, 0xc0305616, 0x0) sched_setscheduler(r0, 0x0, &(0x7f0000000380)) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x20102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6644cea8698e658, @perf_config_ext={0x0, 0x33da}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000040)=0x70000000000, 0x8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507040000000000000000000010", @ANYRES32=r1, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507040000000000000000000010", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507040000000000000000000010", @ANYRES16, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)={0x220, 0x0, 0x110, 0x70bd2c, 0xfffffffe, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r1}, @WGDEVICE_A_IFINDEX={0x8, 0x1, r2}, @WGDEVICE_A_PEERS={0x158, 0x8, 0x0, 0x1, [{0x154, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x2}, @WGPEER_A_PUBLIC_KEY={0x24}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x1}, @WGPEER_A_ALLOWEDIPS={0xe8, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}]}, {0x64, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5, 0x3, 0x3}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x36}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x42}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x39}}, {0x5}}]}]}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "123b1de4d6a3e2fb8244fb98f46f71b7bd3b650dd97a222dad709c412494aaf6"}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x2}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x7}]}]}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_PEERS={0x8c, 0x8, 0x0, 0x1, [{0x88, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PUBLIC_KEY={0x24}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x2}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "9f156ba281e1121b22bcc59dae2b6103059eec915e216e2f79c4a8501e17a118"}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}]}, @WGDEVICE_A_IFINDEX={0x8, 0x1, r3}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e24}]}, 0x220}, 0x1, 0x0, 0x0, 0x4}, 0x8884) r4 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpid() connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) sendmmsg(r4, &(0x7f0000006d00)=[{{0x0, 0x1002000, 0x0}}], 0xc6, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) syz_open_dev$rtc(0x0, 0x0, 0x100) 20:15:02 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x10007ff00, 0x40000, 0x4000) [ 879.644119][ T8775] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 879.659499][ T29] audit: type=1800 audit(1593720901.647:315): pid=4755 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15772 res=0 20:15:02 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) ioctl$CAPI_MANUFACTURER_CMD(r0, 0xc0104320, &(0x7f0000000040)={0x80000001, &(0x7f0000000340)="54c20b2bbc61dae4ae6cc16ed309f87b4832928446fd84e582f5b30d009c40eae6fbc9a1cf851fac462c6a31a4a71df53d0d964433f93d94c6366dcb56ff4a3e7be8cf356b0ec88796bb5480cc7fd12eacdb5714158c08ba5fc6774a5d6afec8b83b3d4e3b75cd95425ee7e44db02cb1738d819da1fde97bcd31cc0521f2d7d449ff529cea14973c884048aa0b9588de50c13a3554392083819acf2fab4862f17dcc3a9dcc586b39b4c821b68297685fb31bdf8a08b40ab9428b524797f4b4f0aeb3cb108d14baff898cd86024f1a2360ae6e126277d1c49496a70c6958004371d"}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000500)=ANY=[], 0x10132) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r2) ioctl$VIDIOC_SUBDEV_S_FMT(r2, 0xc0585605, &(0x7f00000000c0)={0x1, 0x0, {0xffff, 0x1382, 0x1013, 0x7, 0xc, 0x3, 0x2, 0x7}}) r3 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r3, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect={{0x0, 0x4}}}], 0x1c) fallocate(r1, 0x100000008, 0x0, 0x4000) [ 879.782241][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 879.798332][ T29] audit: type=1800 audit(1593720901.657:316): pid=4754 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15772 res=0 [ 879.904174][ T8775] usb 3-1: Using ep0 maxpacket: 32 [ 880.014401][ T12] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 880.025920][ T8775] usb 3-1: config 0 has an invalid interface number: 172 but max is 0 [ 880.026178][ T29] audit: type=1800 audit(1593720901.947:317): pid=4790 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15774 res=0 [ 880.051663][ T8775] usb 3-1: config 0 has no interface number 0 [ 880.107074][ T8775] usb 3-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice=95.c5 [ 880.183580][ T8775] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 880.259009][ T29] audit: type=1800 audit(1593720901.987:318): pid=4790 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15778 res=0 [ 880.263183][ T8775] usb 3-1: config 0 descriptor?? 20:15:02 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x1c}}, 0x14) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) write$sndseq(r3, &(0x7f00000000c0)=[{0x4, 0x3b, 0x7f, 0x82, @tick=0x5, {0x2, 0x1f}, {0x8, 0x4}, @note={0x20, 0x6, 0x4, 0x9, 0x81}}, {0x8, 0x9, 0x62, 0x8, @tick=0xfffff71d, {0x3f, 0x5}, {0x1, 0x40}, @raw8={"53b9b1eda5a1447d55236b3c"}}, {0x4, 0x7, 0x90, 0x0, @time={0x8000, 0x98}, {0x2, 0x7f}, {0x0, 0x9e}, @ext={0x7, &(0x7f0000000080)="0dc02c60026556"}}, {0x92, 0x9, 0x20, 0x6, @time={0x401}, {0x2, 0x7}, {0x2, 0x7}, @time=@time={0xf4, 0x4}}, {0x0, 0x3f, 0x8, 0x47, @tick=0x7, {0x5, 0x8}, {0x6, 0x8c}, @raw8={"f7d3ce9ae1f9b898e2eb35ad"}}, {0x0, 0x81, 0x8c, 0x1, @time={0x4, 0x3}, {0x40, 0x8}, {0x2, 0xff}, @time=@tick=0x5}], 0xa8) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmsg(r0, &(0x7f0000000a40)={0x0, 0xffffff88, &(0x7f0000000380)=[{&(0x7f00000003c0)="339a", 0x2d05}], 0x1}, 0x0) 20:15:02 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x40002, 0x4000) [ 880.375045][ T26] tipc: TX() has been purged, node left! 20:15:03 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100)={0x6}, 0x4) mkdirat$cgroup_root(0xffffffffffffff9c, 0xfffffffffffffffe, 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x116) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000)=""/63) chdir(&(0x7f0000000140)='./file0\x00') r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x94010) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0x5, &(0x7f0000000040)=[{0x4, 0xffff}, {0xec7, 0x6}, {0x7, 0x8}, {0x1, 0x401}, {0x4, 0x5}]}) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000500)=ANY=[], 0x10132) r3 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r3, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r2, 0x100000008, 0x0, 0x4000) 20:15:03 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x25e, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r4, @ANYBLOB="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"], 0xb4}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x3}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x800) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000001c0)={0x14, 0x32, 0xd, 0xa, 0x7, 0x7fff, 0x1, 0xc4}) socket$netlink(0x10, 0x3, 0x0) [ 880.637386][ T8775] usb 3-1: USB disconnect, device number 24 20:15:03 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x40004, 0x4000) [ 880.834334][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 881.434022][ T8775] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 881.675906][ T8775] usb 3-1: Using ep0 maxpacket: 32 [ 881.804183][ T8775] usb 3-1: config 0 has an invalid interface number: 172 but max is 0 [ 881.812401][ T8775] usb 3-1: config 0 has no interface number 0 [ 881.879480][ T8775] usb 3-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice=95.c5 [ 881.917371][ T8775] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 881.941738][ T8775] usb 3-1: config 0 descriptor?? [ 881.980376][ T2501] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 882.215369][ T8775] usb 3-1: USB disconnect, device number 25 20:15:04 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x54, 0x2, 0x6, 0x101, 0x3000000, 0x0, {}, [@IPSET_ATTR_REVISION={0x5, 0x4, 0x2}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_TYPENAME={0xe, 0x3, 'bitmap:ip\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x8, 0x0}]}]}, 0x54}}, 0x0) 20:15:04 executing program 1: r0 = getpid() ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(0xffffffffffffffff, 0xc0305616, 0x0) sched_setscheduler(r0, 0x0, &(0x7f0000000380)) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x20102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6644cea8698e658, @perf_config_ext={0x0, 0x33da}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000040)=0x70000000000, 0x8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507040000000000000000000010", @ANYRES32=r1, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507040000000000000000000010", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507040000000000000000000010", @ANYRES16, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)={0x220, 0x0, 0x110, 0x70bd2c, 0xfffffffe, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r1}, @WGDEVICE_A_IFINDEX={0x8, 0x1, r2}, @WGDEVICE_A_PEERS={0x158, 0x8, 0x0, 0x1, [{0x154, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x2}, @WGPEER_A_PUBLIC_KEY={0x24}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x1}, @WGPEER_A_ALLOWEDIPS={0xe8, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}]}, {0x64, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5, 0x3, 0x3}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x36}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x42}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x39}}, {0x5}}]}]}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "123b1de4d6a3e2fb8244fb98f46f71b7bd3b650dd97a222dad709c412494aaf6"}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x2}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x7}]}]}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_PEERS={0x8c, 0x8, 0x0, 0x1, [{0x88, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PUBLIC_KEY={0x24}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x2}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "9f156ba281e1121b22bcc59dae2b6103059eec915e216e2f79c4a8501e17a118"}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}]}, @WGDEVICE_A_IFINDEX={0x8, 0x1, r3}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e24}]}, 0x220}, 0x1, 0x0, 0x0, 0x4}, 0x8884) r4 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpid() connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) sendmmsg(r4, &(0x7f0000006d00)=[{{0x0, 0x1002000, 0x0}}], 0xc6, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) syz_open_dev$rtc(0x0, 0x0, 0x100) 20:15:04 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140)='batadv\x00') sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r1, 0x400, 0x70bd26, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x200}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x20}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x6, 0x2172, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ioctl$SNDCTL_DSP_SETTRIGGER(r2, 0x40045010, &(0x7f0000000000)) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240)='/dev/net/tun\x00', 0xc00, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r4, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r4) r5 = fcntl$dupfd(r4, 0x0, r2) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY(r5, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r6, 0x400, 0x70bd2a, 0x25dfdbfd, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40014}, 0x81) ioctl$TUNGETDEVNETNS(r3, 0x54e3, 0x0) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000003000/0x1000)=nil) r7 = creat(&(0x7f0000000080)='./bus\x00', 0x0) writev(r7, &(0x7f0000003600)=[{0x0}, {0x0}, {&(0x7f0000000540)="f1", 0xfdef}], 0x3) 20:15:04 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000300)={0x78, 0x0, 0x4, {0x85, 0x0, 0x0, {0x3, 0x0, 0x5b4, 0x0, 0x6, 0xcd6, 0x0, 0x0, 0x1, 0x100, 0x2, r3, 0x0, 0x0, 0x7}}}, 0x78) r4 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r6 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000200)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x1d, r6, 0x0, r5) fchownat(r2, &(0x7f0000000100)='./file0\x00', r3, r5, 0x400) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0xc) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x0, 0x4000) 20:15:04 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x40005, 0x4000) 20:15:04 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x25f, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r4, @ANYBLOB="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"], 0xb4}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x3}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x800) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000001c0)={0x14, 0x32, 0xd, 0xa, 0x7, 0x7fff, 0x1, 0xc4}) socket$netlink(0x10, 0x3, 0x0) 20:15:04 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x40008, 0x4000) 20:15:05 executing program 2: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0xa, @mcast2, 0xd}, 0xfdf7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0xc8) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1002007, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0xa2ffff}], 0x19, 0x0) 20:15:05 executing program 4: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() socket(0x11, 0x2, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x10, &(0x7f0000000300)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000001300b44d300779feeb780e539e671e7c1b6dd9af3320a8d392bb53d737b06f913775306c77d71598710e9f36450e42fd151144eef9e32b47dbc65086ffcda806bdee477047ccc82d1cc98201937a086fb2199803dc1c730994cd6163775d4ecc60a001a6d76e978f74c25f48f7833920c513a614c622274a6adc6f95acc32c123d2d028759d5479f83224b5bd25e5314fce265da0b8a2ffcf43d8aceb80e67323c9a8e163cc62bd6c96201d52b542ca40cbe3c5105494c28ef3bbe770de41d8a82e0d313377f0155c9cc39a3b4a4531f24", @ANYRES32=0x0, @ANYBLOB="f0ffffff0000000008000a0010000000140003006970766c616e31000000000000000000"], 0x3c}, 0x1, 0x5e}, 0xc3ffffff00000000) read(0xffffffffffffffff, 0x0, 0x0) 20:15:05 executing program 5: r0 = fsopen(&(0x7f0000000040)='efs\x00', 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000300)={0x78, 0x0, 0x4, {0x85, 0x0, 0x0, {0x3, 0x0, 0x5b4, 0x0, 0x6, 0xcd6, 0x0, 0x0, 0x1, 0x100, 0x2, r1, 0x0, 0x0, 0x7}}}, 0x78) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000200)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x1d, r4, 0x0, r3) fchown(r0, r1, r3) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r5, &(0x7f0000000500)=ANY=[], 0x10132) write$sndseq(0xffffffffffffffff, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(0xffffffffffffffff) write$rfkill(0xffffffffffffffff, &(0x7f00000000c0)={0xf4, 0x3, 0x2}, 0x8) r6 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r6, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r5, 0x100000008, 0x0, 0x4000) 20:15:05 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = userfaultfd(0x80000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000380)={0xaa, 0x74}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00005d5000/0xf000)=nil, 0xf000}, 0x2}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000380)={0xaa, 0x74}) mincore(&(0x7f00002e6000/0x3000)=nil, 0x3000, &(0x7f00000000c0)=""/104) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 20:15:05 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x40012, 0x4000) 20:15:05 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) memfd_create(&(0x7f00000000c0)='%\xf8\x00', 0x7) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6f8968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9af7278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}, 0xd000000}], 0x400000000000132, 0x4000000) [ 883.053964][T25750] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 883.062194][ T8775] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:15:05 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x22, &(0x7f00000000c0)=""/4116, &(0x7f0000001140)=0x1014) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x4000000032, 0xffffffffffffffff, 0x0) 20:15:05 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x40018, 0x4000) 20:15:05 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) memfd_create(&(0x7f00000000c0)='%\xf8\x00', 0x7) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6f8968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9af7278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}, 0xd000000}], 0x400000000000132, 0x4000000) 20:15:05 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x260, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r4, @ANYBLOB="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"], 0xb4}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x3}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x800) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000001c0)={0x14, 0x32, 0xd, 0xa, 0x7, 0x7fff, 0x1, 0xc4}) socket$netlink(0x10, 0x3, 0x0) [ 883.384514][ T66] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:15:06 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) flistxattr(0xffffffffffffffff, &(0x7f0000000500)=""/218, 0xda) clone(0x84000180, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) getsockname(r3, &(0x7f0000000600)=@hci, &(0x7f0000000680)=0x80) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x44, 0x6, 0x488, 0x98, 0x98, 0x208, 0x0, 0x318, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x6, 0x0, {[{{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'geneve1\x00', 'ip6gre0\x00'}, 0x0, 0x70, 0x98}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @TTL={0x28, 'TTL\x00'}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@ipv4={[], [], @broadcast}}}}, {{@ip={@rand_addr, @multicast2, 0x0, 0x0, 'syzkaller0\x00', 'bond0\x00'}, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}, @common=@osf={{0x50, 'osf\x00'}, {'syz0\x00'}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lo\x00', 'batadv_slave_1\x00'}, 0x0, 0xb0, 0xd8, 0x0, {}, [@common=@set={{0x40, 'set\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x4e8) 20:15:06 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x40043, 0x4000) 20:15:06 executing program 1: perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(0x0, 0x0, 0x0) open_by_handle_at(r0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xe0802, 0x0) write$sndseq(r1, &(0x7f0000000080)=[{0x10081, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x1c) dup2(0xffffffffffffffff, r1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="7000000010001f0700"/20, @ANYRES32=0x0, @ANYBLOB="1f00000000140000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b000200000005001700000000000c008f00030000000000000008000a00b4f118eb", @ANYRES32=0x0, @ANYBLOB="6b4062de67995ec6e70a032626088d3e873b486bbe2fdc16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1d5442ff2bca1556020061a419e9cd458992ac363b903af529382df87cd217b3b7aa135af634457e23e62666ad14840a92cc06ce385f72a7dda2c0180199a36901f93595b4ceae4f6d5f9d91"], 0x70}}, 0x0) r2 = socket(0x6000000000010, 0x3, 0x0) sendmmsg$alg(r2, &(0x7f0000000140), 0x492492492492778, 0x0) [ 883.825672][ T4942] x_tables: ip_tables: rpfilter match: used from hooks FORWARD, but only valid from PREROUTING [ 883.873391][ T4945] x_tables: ip_tables: rpfilter match: used from hooks FORWARD, but only valid from PREROUTING [ 883.903284][ T29] kauditd_printk_skb: 22 callbacks suppressed [ 883.903296][ T29] audit: type=1800 audit(1593720906.337:341): pid=4948 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15774 res=0 20:15:06 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfc, 0x3c3) perf_event_open(&(0x7f000001d000)={0x1, 0xc3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) keyctl$reject(0x13, 0x0, 0x80, 0x0, 0x0) add_key$keyring(0x0, &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) dup(0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x2, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="50c42467d6194362d8848b4fc96f62dad11504e25640f5e979ff34c5310eec54ee490450338c759bf47aa5e588cb4e565566c07fad8c338f0f5ac705992a7801847e4add1319c2ccbc78ca00bc34ea77c3041a0e760b8c2a20929cb325eeb042882daa2190224698eafe86b6adfd80580aa182c3097ec991e08160df2bb8affc5be1e3ec50db28f1fb3b2025233450b478b0ebb0f1bc7dc103c5074cd3f3cb4b86658543d8815aa232849a8589892ad03015d3c2853c0cbf68986b012fcb9800080000aea7be60daef83b37128d9d5"], 0x0, 0x0, 0x1000, &(0x7f000062b000)=""/4096, 0x40f00, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x1ff, 0x51f000) ioctl$VIDIOC_ENUMSTD(r1, 0xc0485619, &(0x7f0000000080)={0x5e13, 0x100, "9849f6076271bf24e916db5329a0cf13561f49f3f1e50b42", {0x6, 0x1}, 0x4}) socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, 0x0) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) 20:15:06 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r5, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r5) linkat(r2, &(0x7f00000000c0)='./bus\x00', r5, &(0x7f0000000100)='./bus/file0\x00', 0x400) r6 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) setsockopt$inet6_IPV6_RTHDR(r6, 0x29, 0x39, &(0x7f0000000140)={0x21, 0x0, 0x2, 0x3}, 0x8) write$sndseq(r6, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r6) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x8002, 0x0) ioctl$TUNGETVNETHDRSZ(r7, 0x800454d7, &(0x7f00000001c0)) ioctl$NS_GET_OWNER_UID(r6, 0xb704, &(0x7f0000000080)) dup2(r0, r4) 20:15:06 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x40044, 0x4000) [ 884.057117][ T29] audit: type=1800 audit(1593720906.417:342): pid=4948 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15778 res=0 [ 884.100452][ T2501] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 884.252348][ T29] audit: type=1800 audit(1593720906.677:343): pid=4964 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15774 res=0 20:15:06 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x40500, 0x4000) 20:15:06 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x261, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r4, @ANYBLOB="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"], 0xb4}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x3}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x800) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000001c0)={0x14, 0x32, 0xd, 0xa, 0x7, 0x7fff, 0x1, 0xc4}) socket$netlink(0x10, 0x3, 0x0) 20:15:06 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x11, 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_REWIND(0xffffffffffffffff, 0x40084146, 0x0) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x81, 0x1000, 0xb4c1, 0x4}, 0x10) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) shutdown(0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) ioctl$SNDCTL_DSP_SETFMT(0xffffffffffffffff, 0xc0045005, 0x0) sendto$inet(r1, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r1, 0x1) recvmsg(r1, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x9d, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 20:15:06 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r5, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r5) linkat(r2, &(0x7f00000000c0)='./bus\x00', r5, &(0x7f0000000100)='./bus/file0\x00', 0x400) r6 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) setsockopt$inet6_IPV6_RTHDR(r6, 0x29, 0x39, &(0x7f0000000140)={0x21, 0x0, 0x2, 0x3}, 0x8) write$sndseq(r6, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r6) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x8002, 0x0) ioctl$TUNGETVNETHDRSZ(r7, 0x800454d7, &(0x7f00000001c0)) ioctl$NS_GET_OWNER_UID(r6, 0xb704, &(0x7f0000000080)) dup2(r0, r4) [ 884.441030][ T29] audit: type=1800 audit(1593720906.737:344): pid=4964 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15778 res=0 [ 884.526947][ T29] audit: type=1800 audit(1593720906.967:345): pid=4975 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15774 res=0 20:15:07 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x41200, 0x4000) [ 884.695889][ T29] audit: type=1800 audit(1593720907.007:346): pid=4975 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15778 res=0 20:15:07 executing program 2: clock_nanosleep(0x4, 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x0) close(r0) syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) mq_timedreceive(r3, &(0x7f0000000100)=""/49, 0x31, 0x80, &(0x7f0000000180)={r4, r5+10000000}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x20, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0e634c40c0d4ca98b88cdc07b42273058133f18e0a6c185ed11a14b388e72ce1dbc0d04f19b6ec89db0c22bea63ae26538f58412a48bf2e4202e0f0e3bc107d0e1f8c060ed8333a5e426"], 0x0, 0x0, 0x0}) openat$nullb(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/nullb0\x00', 0x8080, 0x0) 20:15:07 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101000, 0x0) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, &(0x7f0000000080)={0x20, 0x1c, &(0x7f0000000180)="5abd8b052b49459508247140bd5bb38004d94377898d647c639fc76d4da65f26a467a8a7cb9ec1706c0ba3fa00f390f2c49b8c25f4226c72584e2d2ae56615b51b180b6f65a082de6db8ba7bf9edb8ccf99d25667b59ddb4a110800c7d7d1437ecb4bbd800f35ed0e9d4a30cb46323429591d125ff1c60b1d84c1e44d7d1818d32e14357b99425e48eaceb3a55204e712c7c117753f62af4e0", {0x0, 0x80000001, 0x34524742, 0x8, 0xef, 0x1f, 0x8, 0x9}}) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000500)={r2}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000740)={r2, 0x2}, &(0x7f0000000780)=0x8) r3 = open(0x0, 0x0, 0x0) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_GET(r0, &(0x7f00000006c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000340)={0xc4, r4, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x8000}, 0x4004880) open_by_handle_at(r3, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000100)={0xc, 0x0, "10000000"}, 0x0) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000840)='/dev/vsock\x00', 0x200280, 0x0) getsockopt$IPT_SO_GET_INFO(r5, 0x0, 0x40, &(0x7f0000000880)={'raw\x00'}, &(0x7f0000000900)=0x54) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="0600"/20, @ANYRES32=0x0, @ANYBLOB="1f00000000140000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b000200000005001700000000000c008f00030000000000000008000a00b4f118eb", @ANYRES32=0x0, @ANYBLOB="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"], 0x70}}, 0x0) r6 = socket(0x6000000000010, 0x3, 0x0) sendmmsg$alg(r6, &(0x7f0000000140), 0x492492492492778, 0x0) [ 884.930223][ T29] audit: type=1800 audit(1593720907.357:347): pid=4992 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15774 res=0 20:15:07 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x41800, 0x4000) [ 885.011987][ T4995] binder: 4993:4995 unknown command 1078747918 [ 885.050033][ T4995] binder: 4993:4995 ioctl c0306201 20000240 returned -22 [ 885.081098][ T29] audit: type=1800 audit(1593720907.427:348): pid=4992 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15778 res=0 [ 885.136054][ T2501] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:15:07 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0xa}}, 0x0, 0x2, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000100)={0x19980330}, &(0x7f0000000140)={0x0, 0x9, 0xffffff68, 0x0, 0x0, 0xffffa5eb}) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/l2cap\x00') ioctl$SNDCTL_DSP_SETFMT(r2, 0xc0045005, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x3d}, 0x3}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) r4 = fcntl$dupfd(r1, 0x0, r3) r5 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040)) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r5, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x80001}, 0x80) ioctl$SCSI_IOCTL_START_UNIT(r4, 0x5) socket$inet_smc(0x2b, 0x1, 0x0) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @broadcast}, 0x13}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6f8968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9ae0278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x4000000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00000003c0)=[@in6={0xa, 0x4e23, 0x97a5, @ipv4={[], [], @loopback}, 0xd07}, @in6={0xa, 0x4e21, 0x0, @private0={0xfc, 0x0, [], 0x1}, 0x6219e141}, @in6={0xa, 0x0, 0x0, @empty}, @in6={0xa, 0x4e23, 0x0, @private1, 0x6}], 0x70) [ 885.310103][ T29] audit: type=1800 audit(1593720907.747:349): pid=5003 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15778 res=0 20:15:07 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x43f00, 0x4000) [ 885.497903][ T5010] capability: warning: `syz-executor.2' uses 32-bit capabilities (legacy support in use) [ 885.570838][ T29] audit: type=1800 audit(1593720908.007:350): pid=5012 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15774 res=0 20:15:08 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfc, 0x3c3) perf_event_open(&(0x7f000001d000)={0x1, 0xc3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) keyctl$reject(0x13, 0x0, 0x80, 0x0, 0x0) add_key$keyring(0x0, &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) dup(0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x2, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="50c42467d6194362d8848b4fc96f62dad11504e25640f5e979ff34c5310eec54ee490450338c759bf47aa5e588cb4e565566c07fad8c338f0f5ac705992a7801847e4add1319c2ccbc78ca00bc34ea77c3041a0e760b8c2a20929cb325eeb042882daa2190224698eafe86b6adfd80580aa182c3097ec991e08160df2bb8affc5be1e3ec50db28f1fb3b2025233450b478b0ebb0f1bc7dc103c5074cd3f3cb4b86658543d8815aa232849a8589892ad03015d3c2853c0cbf68986b012fcb9800080000aea7be60daef83b37128d9d5"], 0x0, 0x0, 0x1000, &(0x7f000062b000)=""/4096, 0x40f00, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x1ff, 0x51f000) ioctl$VIDIOC_ENUMSTD(r1, 0xc0485619, &(0x7f0000000080)={0x5e13, 0x100, "9849f6076271bf24e916db5329a0cf13561f49f3f1e50b42", {0x6, 0x1}, 0x4}) socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, 0x0) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) 20:15:08 executing program 1: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) unshare(0x10800) io_setup(0x8000, &(0x7f00000001c0)=0x0) io_pgetevents(r0, 0xfffffffffffffffd, 0x1, &(0x7f0000000700)=[{}], &(0x7f0000000300)={0x0, 0x989680}, 0x0) io_cancel(0x0, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000740)='$\xbbet\t\x00\x00\x00\xec\xfcS\xb2\xcf\n\xb0>\x95\x8f\x16\xb8h\x84\xff\x92\xed8\xe5\xd5\xa1\x19\xff\xff/\xc7\xb2\xa9\xa6\xb3\x92S\xfe\xd4\x890\xc3\x1b\xb8\xaa\xa1\xec\xcb%\xf6sh\xe6\x82\xc3\x1b\x8a\xdb\xa34b\xc5\xc5\x12Nr_\xc2\xe1\xd7\xe42\x10\xf0C\xa0[\x7f\x99Is\x90+\xd2x\x87\xec\x1a\xd1\x03\'\xaa\x90\xe26\xbc6\xecf\xe1/\xe2\xcb8U\xca\xaaIf\xcb\xf9\xaf:^u\xd1b\xd1&\xc3\xfd=\xbd\xf3,wq\f7\x85e\xa8d\xdfx\xab\x05[\x11\xa0\xd3\x17\x85\xac\xb5*\xf9\x80\x0e\x7f\xcfrN\xec\xb3Z\xc8*\xc0H\xf7\xae\x00\x00\x00\x00\xcc`#\xa4\x912uw\xe0\xb7\xf9\x84\xeaK\x7fr\'\f2\xee\x83\x85\x06\x1b\x89f-\xb15\xb69\xe2\xe8M.4\xc1;\xb7\x97Ax\xc4\xf6\xc3\x13\xa1c\xe1yq\xb4\x82\xb6\'\x83\xba\xcd`\x1e\x9c\x1b\xe1\xa0eT\xad\xea#\xc1\x8f\x9a;M \xf4W\x9b\xb0\xd2I\x81\x04m\xb2F\x1a\xce\x12\xdb\x9dT\x13g\xe1\xec3\x8c\xf9f[\x06\x9aP\x83\xc8\xe5\xc3\xd4\x1a\x14F\x1fy\xa0\xc1T\x19\xa3v:\xaa\xc1*\xc8E\n\x00\x80\x00\x16\x00\x7f~\x14\x9f\xd3B].|0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001680)=@newtfilter={0x70, 0x2c, 0xd25, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xffff}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x40, 0x2, [@TCA_BASIC_EMATCHES={0x3c, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x30, 0x2, 0x0, 0x1, [@TCF_EM_IPT={0x2c, 0x1, 0x0, 0x0, {{}, [@TCA_EM_IPT_MATCH_NAME={0xb, 0x2, 'policy\x00'}, @TCA_EM_IPT_HOOK={0x8}, @TCA_EM_IPT_NFPROTO={0x5}, @TCA_EM_IPT_MATCH_DATA={0x4}]}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0xffff}}]}]}}]}, 0x70}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) r4 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x105003, 0x0) write$USERIO_CMD_SEND_INTERRUPT(r4, &(0x7f00000001c0)={0x2, 0xff}, 0x2) 20:15:09 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x44400, 0x4000) 20:15:09 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000240)={@local, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @source_quench={0x5, 0x3, 0x0, 0x2c00, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @multicast1, @loopback, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{@loopback}, {@empty}, {@remote}, {@remote}, {@broadcast}]}]}}}}}}}, 0x0) [ 886.623729][ T5043] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 886.798394][ T5043] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 887.221024][ T2501] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:15:10 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x164142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x200005) sendfile(r0, r1, 0x0, 0x80001d00c0d0) syz_usb_connect$printer(0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000040)={0x4, 0xc3f}) io_setup(0xc32f, &(0x7f0000001140)=0x0) io_submit(r2, 0x0, &(0x7f0000000540)) io_destroy(r2) 20:15:10 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x4ff01, 0x4000) 20:15:10 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="50000000100005070a00000002936e9f00000000", @ANYRES32, @ANYBLOB="b166bda3adaf25c1c0990773267a00000000008ee6001c0012800b01010062726964676500000c00589008001500000000000a0001"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x0) 20:15:10 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x263, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r4, @ANYBLOB="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"], 0xb4}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x3}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x800) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000001c0)={0x14, 0x32, 0xd, 0xa, 0x7, 0x7fff, 0x1, 0xc4}) socket$netlink(0x10, 0x3, 0x0) 20:15:10 executing program 4: syz_usb_connect(0x0, 0x34, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100004c10042001c8ba8c0f27e371185af48a7dc5280102033609022200010000000009040000010103260009050503002180000007250183"], 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000040)={0x6000, 0x100000}) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000280)={0x0, 0x401, 0x3, [0x1, 0x56, 0x6]}, &(0x7f00000002c0)=0xe) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) r4 = getpgid(r3) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x2cd024fb307b5b51, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0xc0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000480)={0x0, 0xffffffffffffffff, 0x0, 0x5, &(0x7f0000000100)='//{\'\x00', r6}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={r4, r5, 0x0, 0x11, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', r6}, 0x30) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r1) ioctl$KDENABIO(r1, 0x4b36) [ 887.972777][ T5062] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 888.011643][ T5069] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. 20:15:10 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x4ff0f, 0x4000) 20:15:10 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fa431aa, 0x0, @perf_config_ext, 0x0, 0x0, 0x101, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xd) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000380)={r2, &(0x7f0000000280)=""/249}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040)) r6 = dup2(0xffffffffffffffff, r5) sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}, 0x1, 0x0, 0x0, 0x2400c802}, 0x0) getsockname$packet(r4, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) r8 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$FITRIM(r0, 0xc0185879, &(0x7f00000003c0)={0x1, 0x5, 0x200}) ioctl$sock_TIOCOUTQ(r8, 0x5411, &(0x7f0000000000)) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x6b6b8, &(0x7f0000000500)={&(0x7f0000000140)=ANY=[@ANYBLOB="480000001000390400"/20, @ANYRES32=0x0, @ANYBLOB="00128008000100736974001c0002800800010011076a37338855626dd8745752183ffaed2d868a1e26c6e50cdfc8b3b4ab9e183a42aa08fc8b35017d8ca1bec56a1ba08c77e23d98200e18f2d88f05c56ce4588282633b88e555de5ed02c9edfc5c935f433412df886cd793349020dd7911203747e869dd9cc2f4d8e39f2b650a38b20c95b011d2174e628c830f0532ee688", @ANYRES32=r7, @ANYBLOB="08000300e000000106000e0007000000"], 0x48}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) r9 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r9, 0x40086602, &(0x7f0000000040)) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r9, 0x8983, &(0x7f0000000040)={0x0, 'wg0\x00', {}, 0x5}) [ 888.261212][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 888.274642][T25750] usb 5-1: new high-speed USB device number 7 using dummy_hcd 20:15:10 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x40000, 0x3f00) [ 888.345559][ T5080] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 888.437928][ T5080] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 888.495034][ T66] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:15:11 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r2) sendmsg$IPSET_CMD_RENAME(r2, &(0x7f00000001c0)={&(0x7f0000000040), 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, 0x5, 0x6, 0x401, 0x0, 0x0, {0xc, 0x0, 0x2}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x40004}, 0x24000045) socketpair(0x1, 0x2, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f1, &(0x7f0000000000)='ip6gre0\x00') openat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) socketpair(0x1, 0x2000000003, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x89f2, &(0x7f0000000000)='ip6gre0\x00') ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 888.543608][T25750] usb 5-1: Using ep0 maxpacket: 32 [ 888.584830][T25750] usb 5-1: too many configurations: 90, using maximum allowed: 8 20:15:11 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x40000, 0x4002) [ 888.723850][T25750] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 888.751830][T25750] usb 5-1: can't read configurations, error -61 20:15:11 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="3000000010000308000000000000be14038e3b00", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\r\x00', @ANYRES32, @ANYBLOB="08001b"], 0x30}}, 0x0) getpeername(r0, &(0x7f0000000000)=@ipx, &(0x7f00000000c0)=0x80) 20:15:11 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x40000, 0x4004) [ 888.944050][T25750] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 889.036452][ T5102] gretap0: refused to change device tx_queue_len [ 889.062865][ T5102] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 889.093144][ T29] kauditd_printk_skb: 16 callbacks suppressed [ 889.093155][ T29] audit: type=1800 audit(1593720911.527:367): pid=5106 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15774 res=0 [ 889.136730][ T12] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 889.175364][ T29] audit: type=1800 audit(1593720911.617:368): pid=5106 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15778 res=0 [ 889.223607][T25750] usb 5-1: Using ep0 maxpacket: 32 [ 889.265803][T25750] usb 5-1: too many configurations: 90, using maximum allowed: 8 [ 889.301417][ T2501] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 889.409527][T25750] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 889.419603][T25750] usb 5-1: can't read configurations, error -61 [ 889.435945][T25750] usb usb5-port1: attempt power cycle 20:15:12 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x164142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x200005) sendfile(r0, r1, 0x0, 0x80001d00c0d0) syz_usb_connect$printer(0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000040)={0x4, 0xc3f}) io_setup(0xc32f, &(0x7f0000001140)=0x0) io_submit(r2, 0x0, &(0x7f0000000540)) io_destroy(r2) [ 890.035150][ T29] audit: type=1800 audit(1593720912.477:369): pid=5075 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15758 res=0 20:15:12 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x264, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r4, @ANYBLOB="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"], 0xb4}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x3}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x800) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000001c0)={0x14, 0x32, 0xd, 0xa, 0x7, 0x7fff, 0x1, 0xc4}) socket$netlink(0x10, 0x3, 0x0) 20:15:12 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) ioctl$CAPI_REGISTER(0xffffffffffffffff, 0x400c4301, 0x0) chdir(&(0x7f0000000240)='./file0\x00') perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x9}, 0x0, 0x800, 0x8}, 0x0, 0xfffffff7ffffffff, 0xffffffffffffffff, 0x0) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x458, 0x5013, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x49, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x1dc}}}}]}}]}}, 0x0) syz_usb_control_io(r0, &(0x7f0000000140)={0x2c, &(0x7f0000000200)=ANY=[@ANYBLOB="0010b803"], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000200)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x1d, r3, 0x0, r2) keyctl$invalidate(0x15, r3) syz_open_dev$hiddev(&(0x7f00000000c0)='/dev/usb/hiddev#\x00', 0x0, 0x0) r4 = syz_open_dev$hiddev(0x0, 0x0, 0x40) ioctl$HIDIOCINITREPORT(r4, 0x4805, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x3c, 0x0) mlockall(0x0) 20:15:12 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x40000, 0x4005) [ 890.180609][ T29] audit: type=1800 audit(1593720912.617:370): pid=5117 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15774 res=0 [ 890.200621][T25750] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 890.297487][ T29] audit: type=1800 audit(1593720912.677:371): pid=5120 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15753 res=0 [ 890.317890][T25750] usb 5-1: Using ep0 maxpacket: 32 [ 890.341070][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 890.357487][T25750] usb 5-1: too many configurations: 90, using maximum allowed: 8 [ 890.413806][ T2501] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 890.458625][ T29] audit: type=1800 audit(1593720912.687:372): pid=5117 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15778 res=0 [ 890.493854][T25750] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 890.501650][T25750] usb 5-1: can't read configurations, error -61 [ 890.653950][ T2501] usb 2-1: Using ep0 maxpacket: 16 [ 890.723483][T25750] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 890.774980][ T2501] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 73, using maximum allowed: 30 [ 890.808352][ T2501] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 890.843786][T25750] usb 5-1: Using ep0 maxpacket: 32 [ 890.865234][ T2501] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 890.884165][T25750] usb 5-1: too many configurations: 90, using maximum allowed: 8 [ 890.923402][ T2501] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 73 [ 890.951060][ T2501] usb 2-1: New USB device found, idVendor=0458, idProduct=5013, bcdDevice= 0.00 [ 891.028894][ T2501] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 891.058148][ T2501] usb 2-1: config 0 descriptor?? 20:15:13 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x40000, 0x4008) 20:15:13 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x265, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r4, @ANYBLOB="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"], 0xb4}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x3}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x800) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000001c0)={0x14, 0x32, 0xd, 0xa, 0x7, 0x7fff, 0x1, 0xc4}) socket$netlink(0x10, 0x3, 0x0) 20:15:13 executing program 4: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x9}, 0x20) r0 = socket$kcm(0xa, 0x922000000003, 0x11) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @broadcast}, 0x1, 0x0, 0x4, 0x2}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000200)="eac960acf81bf615a9085cd2360fc7794d5c04d4564c625866d56d77c6e4bfb2e8b31bbfb4008ee7895e4c0aee3ddc221c110e591e7e70349d57801968c96798d6b63ff631805f635e8c9fe40f5cf5885abfed576f5e7a229defabb873ff4aa4f1c6dd55065c5737ec38e5744597ae476bca2c1118874c7338f548c81d0f25b30180d6354e0260b4ef6a2688f209f35637e4b58fa33f10f2626e427c3dfd9bebaf029b4ed816b58a405ab9c548393d62de295383faee5399e1d1050cdc57b3ec82524c4a50bd12d132e531609a773a3404f1c1fc6a860d27006fec955f37", 0xde}, {&(0x7f0000000300)="c3c1e5d2513b8626f0df3b33ad4bc9a9c1f8ec09c10197036d6f6fe91731a496e868b848ace9b18ea041b44074f6a0b6f3e31c67a59250402b39efddc6fdfe1080295dd17ed1ebc0a35c8af9b69f027ae718e6a427d4459bc61fdeb4b4c8d3d3a3e4a20761e62e8dfc70", 0x6a}, {&(0x7f0000000380)="67d59ccb07973a7374109fe4cb99b682c0bbc86287ad102bbea7634d370b4d0b443c9553cb69b208eb4503690173152020ab4dd25736831ad667b879d9c056a19893464a4b4735ed81ebd44cb83f43b424d73e3cba5db32b925a019ba89c66187902b539dcedc8a623b84e27bf4322b803e8aaff541463dca682e379089d2e4f3f0121325cfa3236e75af1", 0x8b}, {&(0x7f0000000000)="3509890746d8fdb9847f90bac2c294012e76ce2554aa2da2bd7c", 0x1a}, {&(0x7f0000000480)="edfed4eabbca91730038b27d905073081257518fcfb8ed357e3731a85877e3fec035dfe9f1821aa3f121d6ce4e27c7a823af154f1b165bd8dd5e4623d5b00af4e3e36e0c8ff9e726103b9fac50398e0742d58fb6466a9651946b0a65cad69d38fd14993100156158d3de2547e91291cca45165d668698e19d0ab15f9ddbcd869519ffc7700b231891d19fcb702a97efb0d17cd36def97284247dd1c5fef00dbd2cefb0127f6940f074a44f74efb0f2433dbc5c2c76b5f34e73bf3893418abd3a6e4985", 0xc3}], 0x5, &(0x7f0000000680)=[{0xa8, 0x10b, 0x20, "2b932abb2e4e3049ad541c9cb1bd6bc9928fe3491fdd0ff0339b05dbd1ff6fb2d6106c9baf4fde772c4125ac53024081f867abfc93ebd7c418ab66ed11f6fad2b3638efbdb84d66e7a2ebb8eeb5fb815f39f68e56e7775d8f0f6f091b546ddea8863e4dfd5b385c227e3aaa5dbb32a75fc5fa0d8282d0ac38fa6bd4deb3ef9d5a46b7715070e268028340b88a784710596758998a61d"}, {0xd0, 0x113, 0x0, "0c863ac117f85c404e9431004336628cba1d1f155240a871edca3a52b27920448218dfa64581c94952ec94c8a67d0b8d412a085cca5d45c7da5cbeb5900f38140897b7a73d868b3bc32e29a479c516e1a1fe33d79c22db702f9181ccf192d63a511c7bf03ba6f1c4430ce74b5cf305e21ed8a35679d5b27e81b9a127e0ed52be94fb41ec3465e179f1a6b125fc7c4d420a0d93877117085851ec98c745e6488acd3f9d987d7fbf237d58ee1a12e934368c1117b98e358672171794d407ee14"}, {0x30, 0x107, 0x400, "a8959df0dc3e9cc6c0855797ffcac411f9e5ddd55dd2f692d7"}], 0x1a8}, 0xaebc60830200167c) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f0000000100), 0x14b) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x0, 0x0, 0x0, 0x80fe}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000640)="f4331100002b2c25fe8000000000000005baa68754ba00e8c1344f3e62d76c27e8000041020000002c80", 0x5ac}], 0x1}, 0x0) [ 891.073472][T25750] usb 5-1: unable to read config index 0 descriptor/start: -71 [ 891.081244][T25750] usb 5-1: can't read configurations, error -71 [ 891.135431][T25750] usb usb5-port1: unable to enumerate USB device [ 891.186794][ T29] audit: type=1800 audit(1593720913.627:373): pid=5135 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15774 res=0 20:15:13 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x40000, 0x4012) 20:15:13 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c000000100005070000000000000000000000009eee95c37b4547955c8f511211c6cc56bd68f5a32523cfe8529b4387959fae5fc84f2da5325ced8d23d24508ac18001064b082ad40ba701d177bb70968c2f06ccdf1690c4d5a364332d2b251cfac7959bfed7b45b66546690bd219fcd216da9e5283437fa9afe50cdd03d0146582dca90a31ede157a3683a38a96e80c287d5e5d640eb93775501b430cecb4a0732ea5df7325445f427579280", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b0001006d616373656300000c00028005000c0001000000"], 0x3c}}, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000000)={0x0, 0x777, 0x7fff}) [ 891.288610][ T29] audit: type=1800 audit(1593720913.677:374): pid=5135 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15778 res=0 [ 891.380033][ T8775] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 891.478953][ T29] audit: type=1800 audit(1593720913.917:375): pid=5143 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15774 res=0 20:15:13 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0xc0f85403, &(0x7f0000000300)) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x0, 0x0, "d06bdda952daf03c08a4bcd60a6445964f031512956da90ef6e14572a6fd7becc35f971234e4464e686bd9fbb43dde35902645b25d7051dbc40630b90721d0d4d91afc9243afe5540cb07fc6f1a432fa"}, 0xd8) r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000140)=0x9, 0x4) connect$inet(r2, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000340)=[@timestamp, @sack_perm, @mss, @sack_perm, @mss, @timestamp, @window], 0x7) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0, 0x100000}, 0x14) sendfile(r2, r1, 0x0, 0xedbe) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x3, 0xfffffffd, 0x40000000}, &(0x7f0000000080)=0x10) 20:15:14 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x40000, 0x4018) [ 891.589105][ T29] audit: type=1800 audit(1593720913.957:376): pid=5143 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15778 res=0 [ 891.613878][ T2501] usbhid 2-1:0.0: can't add hid device: -71 [ 891.620162][ T2501] usbhid: probe of 2-1:0.0 failed with error -71 [ 891.680698][ T2501] usb 2-1: USB disconnect, device number 9 20:15:14 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_OBJ_SETPROPERTY(r0, 0xc01864ba, &(0x7f0000000040)={0xffffffffffffffff, 0x14, 0x1f}) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x0) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000500)={r5}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x34e6, 0x401, 0x4, 0x3, 0x5, 0x4a8, 0x9, 0x5, r5}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r6, 0x5d8c}, &(0x7f0000000140)=0x8) 20:15:14 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x40000, 0x4043) 20:15:14 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x3040a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000440), 0x4}, 0x1}, 0x0, 0xf, r0, 0x0) socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, 0x0) syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r1, 0x541b, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000000100)='net/llc/socket\x00') ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000000200)={0xb6, &(0x7f0000000140)=""/182}) syz_genetlink_get_family_id$mptcp(0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)={0x0}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r1, 0x0, 0x40) r4 = syz_open_dev$binderN(0x0, 0x0, 0x0) r5 = dup2(r4, 0xffffffffffffffff) ioctl$UI_END_FF_ERASE(r5, 0x400c55cb, &(0x7f0000000040)={0x0, 0x0, 0x8}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000500)={0x0, 0xfffc}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @private=0xa010100}}, 0xfff, 0x5, 0xffffffff, 0x4, 0x8000}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r6, 0x3000000}, &(0x7f00000003c0)=0x8) [ 892.183539][T25750] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 892.333423][ T7793] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 892.421829][ T2501] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 892.593391][ T7793] usb 2-1: Using ep0 maxpacket: 16 [ 892.713569][ T7793] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 73, using maximum allowed: 30 [ 892.737759][ T7793] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 892.774919][ T7793] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 892.803297][ T7793] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 73 [ 892.819220][ T7793] usb 2-1: New USB device found, idVendor=0458, idProduct=5013, bcdDevice= 0.00 [ 892.829352][ T7793] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 892.848191][ T7793] usb 2-1: config 0 descriptor?? 20:15:15 executing program 1: syz_emit_ethernet(0xbae, &(0x7f0000000d40)={@broadcast=[0xff, 0xff, 0xff, 0x0], @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a4f008", 0xb78, 0x3a, 0xff, @initdev={0xfe, 0x88, [0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0x0}, @local, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0xb, "a78c000005dc791153d5dea6b259b8e3cd2c8038336823493b87aa0568f00b1c71a8242373243ed2439adc07df0a69748e254c1e4a8a8b3f0ab0c430397754db3e340a14a2a1328c5f93037dc1435c11b3000000008405af736b41e5a8"}, {0x0, 0x16, "84f0da52ef24571313968050378ee824f4dffba7feed320557f7671975afc9c545c5ea6137c8ce680ba2d2e8794cc0ee661ab31313a50f67f637326bdc20eee126a2c281295ae9405b24d13dc48b7b6aa26e8a94498418f3472f7281922377d30a3b5ed2c6a2990e5ea6b275c1d5bddf59f3d1843df268e8c825c6b2cff208dfb5cd8283d0dcd52a6de228bf697d3d6506afec30ef7e07413c7afc1eb139e0fb1a5a643b4099519e31f3fd4457f0e6d586ad05e1"}, {0x0, 0x84, "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"}, {0x0, 0x1, "b20360609ee68487"}, {0x0, 0x9, "c139276371aea9b7cdbd32b0a978030a03d23d9fca26dd1213e1010898b256e481da1018059f850b91347107a9dd38da31c1a16267a090b62089ee0d776d581b1bd756ff9010"}, {0x0, 0xbb, "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"}]}}}}}}, 0x0) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000140), 0x2, 0x9}}, 0x20) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507040000000000000000000010", @ANYRES32=r1, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x44, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x10001}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x2}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x44}}, 0x4000) 20:15:15 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x24, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, 0x0) msgctl$MSG_STAT_ANY(0x0, 0xd, &(0x7f0000000240)=""/158) r1 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r1, 0x0, 0x2, 0x0) semctl$GETZCNT(r1, 0x2, 0xf, &(0x7f0000000480)=""/76) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000040)=@phonet={0x23, 0xff, 0xff, 0x5}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000180)="d4d2b31e01a850e45e6f28e994baeedc8f0ae76260799c13e3e0eefe242f9e15e6ad092c056be199e25343587365c97bb377efd4f71da867cc8159fc65d48ce8c6763d721adbdd354e5aff8ae359d5411bd2ade2d4143ba4e310d31cb312d284eb7c454aaf56695584ee747e2b9ba77c44c4925f22468d047a859f763a1ecd5d317e34542adee9b08aadbadaa78bb57da365402ea0fad87975543bb80b91eadc21d6627c16e3f04f8e6f4956d06783f175c4f8102ae6611086", 0xb9}, {&(0x7f0000000300)="b754f67bbe0eacd611b77d14b39c4cd9a394d819ca8c3eb2c858f71bdda4bf19e828999b0c851cad79389e6e4e4c311ebe9a603aec069e5f74ab5acaa2520a4ae97e400e4fd6e821ed96f80cb7fef450e38ac5301a264123b801", 0x5a}, {&(0x7f0000000000)="bad7922c3af70580abf971042245af7151b217c11c4ddeb2fda4", 0x1a}, {&(0x7f00000000c0)="e773236e445f92d132b3973c593bfaad", 0x10}, {&(0x7f0000000380)="c407949dc6f2346080ef2412b6649a6d78de38919ebe667cd829fca9af073a82806e8327a46cb524b6c509d580a0134fbf31f6e375b47c08ab6933f743641dcf441a6671", 0x44}], 0x5}, 0x0) socket$kcm(0xa, 0x0, 0x0) 20:15:15 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x266, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r4, @ANYBLOB="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"], 0xb4}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x3}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x800) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000001c0)={0x14, 0x32, 0xd, 0xa, 0x7, 0x7fff, 0x1, 0xc4}) socket$netlink(0x10, 0x3, 0x0) 20:15:15 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x40000, 0x4044) 20:15:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$FUSE_OPEN(0xffffffffffffffff, &(0x7f00000000c0)={0x20, 0x0, 0x6}, 0x20) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00000001c0)={0x7b}) fcntl$setpipe(r2, 0x407, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000440)={[0x0, 0x0, 0x40000007, 0x0, 0x200000, 0x2, 0x58, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1ff]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x4002, 0x8000000000000}, 0x802, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f00000002c0)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = getpid() sched_setscheduler(r4, 0x5, 0x0) sched_getparam(r4, &(0x7f0000000100)) [ 893.243469][ T7793] usbhid 2-1:0.0: can't add hid device: -71 [ 893.250099][ T7793] usbhid: probe of 2-1:0.0 failed with error -71 [ 893.325515][ T5204] IPv6: addrconf: prefix option has invalid lifetime [ 893.339539][ T7793] usb 2-1: USB disconnect, device number 10 [ 893.376576][ T5204] IPv6: addrconf: prefix option has invalid lifetime 20:15:15 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x80, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) getsockopt$CAN_RAW_LOOPBACK(r0, 0x65, 0x3, &(0x7f0000000080), &(0x7f00000001c0)=0x4) syz_open_procfs(0x0, &(0x7f0000000140)='net/netlink\x00') openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000100)={0x84, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x20, 0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000f40)=ANY=[@ANYBLOB="12010000090000082505a8a40700000000010902240001010000000904000012070103000905010200ffe00000090582021a"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000740)={0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000200)=""/238) ioctl$FBIOBLANK(r2, 0x4611, 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(0xffffffffffffffff) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000200)=ANY=[], 0x0) [ 893.461671][ T8775] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:15:15 executing program 1: socket$kcm(0x10, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x6611, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x401c5820, 0x0) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) add_key(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000000040)) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000300)=@newlink={0x40, 0x10, 0xc3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @erspan={{0xb, 0x1, 'erspan\x00'}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GRE_ERSPAN_VER={0x5}, @IFLA_GRE_COLLECT_METADATA={0x4}]}}}]}, 0x40}}, 0x0) socket$kcm(0x29, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x80) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 20:15:16 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x40000, 0x4400) 20:15:16 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) clone(0x22004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit(0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0xff7cff40f825d397}) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r2) r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) sendmmsg$sock(r2, &(0x7f0000004000)=[{{&(0x7f0000000000)=@qipcrtr={0x2a, 0x3, 0x2}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000100)="b035b8877274fcb56a97847e983794e4beaf5042411fc7dc4ce5a629d962c53a6bb7241effe02f6a7b538a1dc036f6dcc89d5ccee573c404a95fd9b64849ab28a5af19a3", 0x44}, {&(0x7f0000000180)="a05ce362b643da83a4a1a96128057c3b8bedef03ae3446dd43c0d0d7eeba5a1757521da910d2a16be69f7ad3234722c8fed333a0f833ce7a5ee155c494e097fe878c659beef86cf03f5dc9af79f354a1175f5a424481d4db299fc9946a52b57e87a885e1d2b002b86c418a5c0d3ffd3f6921b185203fc3", 0x77}, {&(0x7f0000000200)="8756b53a81e8796b4a967358237571f38cc2341a882da86cba9bc0923fcdfddca8746c52644b99f84f3b4a29a123c858d0cc9291af405956febab7d7edae7886bbd80af31962cd75046f4b414ee345c5d9992374ada36b98d16788782999d69f730ff1fd64c6138d7d14043e0061711b7544bb91e17792", 0x77}, {&(0x7f0000000300)="67becdc05534129079a998a9585b660369077bd4292036529631ad85b5f079c3208936b3f66ec5ac02d90b249fb91ecbc35c0231c2eb48c1933c33f3c6413b0f07fcffab78058c8351ffd8069fc940f99115d11502fb31189b8b2af2ae0221999c5b49626be67c24ad12ed7357a7585e06c049d45257a0f23a703745f24ce155b8b6dc5fcdf4238deb171e9b3885b4262153fadecf90056d7b431ec5f6da1030c9d33e86c5963f345b63f6b86d035786399c04a800c1e03cd83717e0c3db8edbc0e27ffb952ca817d74a73ef8120035133a9b9ecdd9a8fea02b6892a66f732bdff", 0xe1}, {&(0x7f0000000400)="87d3f18b885b091b8333f1bd4a4f9e677ac19dbe36bd39add7fc073fd496ffe1e0a104eab08026efc772594d47687523307eb495907baceb861a6f03eaf0b9c0845fd9bec50b2e62ef4c75f85b571e1b72a6be07ee22a1e771855f48a526213d9d7a0f67c0736c9e6e19cb59cf3df2dc7315625a69c5c3dcb0ffa2f641", 0x7d}, 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0x1000}], 0x2, &(0x7f0000003c00)=[@timestamping={{0x14, 0x1, 0x25, 0x9}}, @mark={{0x14, 0x1, 0x24, 0x29}}, @mark={{0x14, 0x1, 0x24, 0x8}}, @timestamping={{0x14, 0x1, 0x25, 0x3}}, @txtime={{0x18, 0x1, 0x3d, 0x539f771e}}], 0x78}}, {{&(0x7f0000003c80)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x1, 0x3, 0x3, 0x1, {0xa, 0x4e20, 0x2, @ipv4={[], [], @remote}, 0xfffffffe}}}, 0x80, &(0x7f0000003f40)=[{&(0x7f0000003d00)="5b25fcfcbd817d687368a02a7b1f28a1733e64c6a9246b71a469ac355246d6e408b8571f435d3f6e0cb5fd191cfcc787840c98f18c3b0dfe53da8813821b8215621fe8d2670a7d67050bcdf7d3a902e17c020d18bb634a9d4ed39eb22c44bc93b9072d12bfbd551d1ead3a6d0911b92bf2e0df9ee5b01de3dd863e1781ba267095c7c579eda413a0f264295e0034edd201a3199b18fec5a2ec2a", 0x9a}, {&(0x7f0000003dc0)="5b1da1589eba81ef079c5df4bec4ac9dc0b351040c412bd0162ad6eca05e0ae70d635cf2fc7b1e306f6b7d4123fb25fe3866394e67c30bd70d0fc0a8bbe6f30b98ac2411f6dc5ecd37217d8e98bb16f54429b1f19b4584d0ab74a696015a11a430a376fcf9eefdf08e840054b9821c", 0x6f}, {&(0x7f0000003e40)="376c264401bcb48f81b7e30cae4cf864ee9dfe37b8c63915710f4381e6d5e6a7def800be12fd5991e99f59af1deab64edce9b532472a478914586132550899adb523e9a8a0b55cd044b296d7deca0d9596fcb89db909ea5fe183f9ee2895dc1c6f20861b580d7458c5510402f3bc6917c5ad6e76accc3c35a6693486ca60092cced1eabeb3a76a00ce5a49def7339e1fadf6cccccdbfd1475dcdb156503834696339ac2f9e285087ebaf7fea2f7b470480bc4c882f64aa06eea8d19653679f2698d8366fbcea03c8720f3588fa54c65e51a00f63a180e4756fad267a7795012b6565a02781d189a553a9", 0xea}], 0x3, &(0x7f0000003f80)=[@txtime={{0x18, 0x1, 0x3d, 0x7}}, @mark={{0x14, 0x1, 0x24, 0x2}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}, @mark={{0x14, 0x1, 0x24, 0xff}}], 0x60}}], 0x5, 0x20004082) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) r4 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040)) fchdir(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000004180)={0x5, 0xce7, 0x3, 0x5, 0x400}) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f0000004140)={0x3d, &(0x7f0000001a40)=""/61}) close(r1) 20:15:16 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x40000, 0xfe01) 20:15:16 executing program 1: socket$kcm(0x10, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x6611, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x401c5820, 0x0) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) add_key(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000000040)) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000300)=@newlink={0x40, 0x10, 0xc3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @erspan={{0xb, 0x1, 'erspan\x00'}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GRE_ERSPAN_VER={0x5}, @IFLA_GRE_COLLECT_METADATA={0x4}]}}}]}, 0x40}}, 0x0) socket$kcm(0x29, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x80) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) [ 893.943237][T25750] usb 3-1: new high-speed USB device number 26 using dummy_hcd 20:15:16 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') r1 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000140)={[0x0, 0x0, 0x7], 0x0, 0x3}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$tipc(0x0) creat(0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000980)=ANY=[], 0x4c4) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) [ 894.100555][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 894.100568][ T29] audit: type=1800 audit(1593720916.537:386): pid=5237 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15778 res=0 20:15:16 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x40000, 0xff01) [ 894.193774][T25750] usb 3-1: Using ep0 maxpacket: 8 20:15:16 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x267, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r4, @ANYBLOB="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"], 0xb4}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x3}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x800) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000001c0)={0x14, 0x32, 0xd, 0xa, 0x7, 0x7fff, 0x1, 0xc4}) socket$netlink(0x10, 0x3, 0x0) [ 894.254213][ T26] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 894.323624][T25750] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 894.355412][T25750] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 20:15:16 executing program 1: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000100)=""/4116, 0x1014}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000000)={0x3, 0x1, 0x4, 0xd, 0x1dd, &(0x7f0000001140)}) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, &(0x7f00000017c0), 0x218, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x700, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4400f9ffffffffffffff00000200000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002400128009000100626f6e64000000001400028006001900000000000500010004000000"], 0x44}}, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080), 0x8) [ 894.365610][ T29] audit: type=1800 audit(1593720916.797:387): pid=5254 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15774 res=0 20:15:16 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x45142, 0x40) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x40000, 0x4000) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) symlinkat(&(0x7f0000000040)='./bus/file0\x00', r2, &(0x7f00000000c0)='./file0\x00') [ 894.453013][T25750] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 26 [ 894.482264][ T29] audit: type=1800 audit(1593720916.827:388): pid=5254 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15778 res=0 [ 894.542101][T25750] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 894.619016][ T29] audit: type=1800 audit(1593720917.047:389): pid=5262 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15774 res=0 [ 894.639993][T25750] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 894.688644][T25750] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 20:15:17 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getpid() r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) write$P9_RCLUNK(0xffffffffffffffff, &(0x7f00000004c0)={0x7, 0x79, 0x2}, 0x7) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xe0802, 0x0) write$sndseq(r4, &(0x7f0000000080)=[{0x10081, 0x5, 0x0, 0x0, @tick=0x9, {}, {}, @addr}], 0x1c) r5 = eventfd2(0x0, 0x0) dup2(r5, r4) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_MODIFY(r4, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r6, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x32b}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4008044) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400130f00004007a2a3000500000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$NFT_MSG_GETCHAIN(0xffffffffffffffff, 0x0, 0x80) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000380)) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001740)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) [ 894.728785][ T29] audit: type=1800 audit(1593720917.117:390): pid=5262 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15778 res=0 [ 894.770582][ T8775] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 894.786647][ T5222] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 894.801266][ T5222] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 894.845130][T25750] hub 3-1:1.0: bad descriptor, ignoring hub [ 894.851630][T25750] hub: probe of 3-1:1.0 failed with error -5 [ 895.008578][ T5271] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 895.053469][ T5222] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 895.068666][ T5222] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 895.135208][ T5270] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 895.216365][ T12] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 895.339740][T25750] usblp 3-1:1.0: usblp0: USB Bidirectional printer dev 26 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 895.663376][ C0] usblp0: nonzero read bulk status received: -71 [ 895.773541][ T2501] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 895.781895][ T5222] udc-core: couldn't find an available UDC or it's busy [ 895.793148][ T5222] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 895.870802][T25750] usb 3-1: USB disconnect, device number 26 [ 895.881099][T25750] usblp0: removed 20:15:19 executing program 2: perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x8, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x11, 0x68}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x4, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r3, &(0x7f0000000080)={0x2, 0x2, @rand_addr=0x64010100}, 0x10) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x0) 20:15:19 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) openat$cgroup_type(r0, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control={0x6, 0xfffff001, 0x6}}], 0x1c) fallocate(r1, 0x100000008, 0x40000, 0x4000) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snd/seq\x00', 0x400000) 20:15:19 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x268, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r4, @ANYBLOB="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"], 0xb4}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x3}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x800) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000001c0)={0x14, 0x32, 0xd, 0xa, 0x7, 0x7fff, 0x1, 0xc4}) socket$netlink(0x10, 0x3, 0x0) 20:15:19 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getpid() r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) write$P9_RCLUNK(0xffffffffffffffff, &(0x7f00000004c0)={0x7, 0x79, 0x2}, 0x7) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xe0802, 0x0) write$sndseq(r4, &(0x7f0000000080)=[{0x10081, 0x5, 0x0, 0x0, @tick=0x9, {}, {}, @addr}], 0x1c) r5 = eventfd2(0x0, 0x0) dup2(r5, r4) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_MODIFY(r4, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r6, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x32b}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4008044) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400130f00004007a2a3000500000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$NFT_MSG_GETCHAIN(0xffffffffffffffff, 0x0, 0x80) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000380)) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001740)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:15:19 executing program 4: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fb0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) r3 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r3, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r3) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) [ 896.626765][T25750] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 896.714344][ T29] audit: type=1800 audit(1593720919.138:391): pid=5315 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15774 res=0 20:15:19 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) r0 = open(&(0x7f0000000100)='./bus\x00', 0x2942, 0x116) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r0) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000040)) chdir(&(0x7f0000000140)='./file0\x00') r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) ioctl$VIDIOC_S_EDID(r1, 0xc0285629, &(0x7f00000001c0)={0x0, 0xf010, 0x0, [], &(0x7f0000000180)=0xff}) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x36) r3 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r3, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x7fffffff}, &(0x7f00000002c0)=0x8) r4 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r4, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r2, 0x100000008, 0x40000, 0x4000) 20:15:19 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) bind(r0, &(0x7f00000000c0)=@in={0x2, 0x4e23, @local}, 0x80) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x1) chdir(&(0x7f0000000240)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4}, 0x0, 0xfffffff7ffffffff, 0xffffffffffffffff, 0x8) open(0x0, 0x0, 0x0) readahead(0xffffffffffffffff, 0xffffffff00000001, 0x6) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RGETATTR(r1, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ftruncate(r2, 0x0) r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) r4 = socket$inet_dccp(0x2, 0x6, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, r3, &(0x7f0000000180)={r2, r4, 0x1}) fallocate(r1, 0x3182020000000010, 0x0, 0x8800000) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) 20:15:19 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x2b05a44, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time={0xffffffff}, {}, {0x2}, @connect}], 0x1c) fchdir(r0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) chdir(&(0x7f0000000140)='./file0\x00') r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r1, 0x100000008, 0x40000, 0x4000) [ 896.816968][ T2501] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:15:20 executing program 1: openat$proc_capi20(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x5004b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) r4 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$BLKDISCARD(r4, 0x1277, &(0x7f0000000300)=0x200003fffd) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) prlimit64(0x0, 0x0, 0x0, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x6a841, 0x0) getpeername$l2tp6(0xffffffffffffffff, 0x0, 0x0) listen(r1, 0x10001) r6 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r5, 0x40086425, &(0x7f0000000040)={r7, 0x3}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 20:15:20 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'}) r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() sched_setscheduler(0x0, 0x5, &(0x7f00000001c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="030081100000f217"], 0x1}}, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x40, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10040}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) socket(0xa, 0x2, 0x0) [ 896.849344][ T29] audit: type=1800 audit(1593720919.198:392): pid=5321 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15778 res=0 20:15:20 executing program 5: syncfs(0xffffffffffffffff) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x80000000, 0x0, 0x10001, 0x5}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507040000000000000000000010", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(r1, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x7c, 0x0, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @random="b95cc2597796"}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0xffffffffffffffff}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r3}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @multicast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @multicast}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x7c}}, 0x20000001) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000000c0)={0xfff, r2}) chdir(&(0x7f0000000140)='./file0\x00') r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r4, &(0x7f0000000500)=ANY=[], 0x10132) r5 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r5, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r4, 0x100000008, 0x0, 0x4000) 20:15:20 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = getpgrp(0x0) ptrace$getregs(0xe, r3, 0x1, &(0x7f0000000340)=""/229) sendmsg$IPCTNL_MSG_CT_DELETE(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0100000002010000000000000000004360f9019da96605b5255a92ff23741500"], 0x20}, 0x1, 0x0, 0x0, 0x5}, 0x0) fallocate(r0, 0x100000008, 0x40000, 0x4000) [ 896.886188][ T5318] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 20:15:20 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x269, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r4, @ANYBLOB="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"], 0xb4}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x3}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x800) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000001c0)={0x14, 0x32, 0xd, 0xa, 0x7, 0x7fff, 0x1, 0xc4}) socket$netlink(0x10, 0x3, 0x0) [ 897.203456][ T29] audit: type=1800 audit(1593720919.648:393): pid=5332 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15774 res=0 [ 897.236247][ T29] audit: type=1800 audit(1593720919.678:394): pid=5332 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15774 res=0 [ 897.316876][ T29] audit: type=1800 audit(1593720919.758:395): pid=5337 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15778 res=0 [ 897.853542][ T2501] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 897.951946][ T5358] IPVS: ftp: loaded support on port[0] = 21 20:15:20 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r0) getpeername$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000040)=0x6e) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r1, 0x100000008, 0x40000, 0x4000) [ 898.264338][ T1325] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:15:20 executing program 4: syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f00000008c0)={0x84, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x20, 0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000280)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x14) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r0) r2 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="120000010000000000000001111a03000905010200ffe000000905920255", @ANYRES64=r0], 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000300)='highspeed\x00', 0xa) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000740)={0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r2) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x44, r5, 0x917, 0x0, 0x0, {0x1, 0x0, 0x6}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @empty=0x3f000000}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0xfc}}]}, 0x44}, 0x1, 0x0, 0x0, 0x20008085}, 0xc0818) sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x58, r5, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x4}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x7}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x39}, @L2TP_ATTR_COOKIE={0xc}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x1f}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @local}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x3f}]}, 0x58}, 0x1, 0x0, 0x0, 0x4040}, 0x40800) write$char_usb(r3, 0x0, 0x0) 20:15:21 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000300)={0x78, 0x0, 0x4, {0x85, 0x0, 0x0, {0x3, 0x0, 0x5b4, 0x0, 0x6, 0xcd6, 0x0, 0x0, 0x1, 0x100, 0x2, r1, 0x0, 0x0, 0x7}}}, 0x78) r2 = getgid() r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000380)={[], 0x7, 0xffffffff, 0x7ff, 0xfa, 0xfff, r3}) chown(&(0x7f0000000180)='./file0\x00', r1, r2) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r4, &(0x7f0000000500)=ANY=[], 0x10132) r5 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r5, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r4, 0x10, 0x0, 0x4000) [ 898.687347][ T5388] IPVS: ftp: loaded support on port[0] = 21 20:15:21 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x40000, 0x4000) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x20e02) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f00000000c0)={0x1, @broadcast}) [ 898.753169][ T1325] usb 5-1: new high-speed USB device number 11 using dummy_hcd 20:15:21 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x26a, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r4, @ANYBLOB="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"], 0xb4}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x3}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x800) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000001c0)={0x14, 0x32, 0xd, 0xa, 0x7, 0x7fff, 0x1, 0xc4}) socket$netlink(0x10, 0x3, 0x0) [ 898.901021][ T2501] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:15:21 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r4}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r4, 0xff, 0x400}, 0x8) r5 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x20) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040)) ioctl$KVM_IRQ_LINE_STATUS(r5, 0xc008ae67, &(0x7f0000000040)={0x1, 0x8}) fallocate(r0, 0x100000008, 0x40000, 0x4000) [ 899.043093][ T1325] usb 5-1: device descriptor read/64, error 18 [ 899.108597][ T29] kauditd_printk_skb: 16 callbacks suppressed [ 899.108609][ T29] audit: type=1800 audit(1593720921.548:412): pid=5444 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15774 res=0 20:15:21 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@random={'os2.', './cgroup.cpu/syz0\x00'}, &(0x7f0000000100)='./cgroup.cpu/syz0\x00', 0x12, 0x3) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x0, 0x4000) [ 899.264487][ T29] audit: type=1800 audit(1593720921.598:413): pid=5444 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15778 res=0 [ 899.359068][ T29] audit: type=1800 audit(1593720921.798:414): pid=5456 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15770 res=0 [ 899.379956][ T66] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 899.473329][ T1325] usb 5-1: device descriptor read/64, error 18 [ 899.598106][ T29] audit: type=1800 audit(1593720922.038:415): pid=5456 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15772 res=0 [ 899.762957][ T1325] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 899.933632][ T2501] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:15:22 executing program 1: perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6(0xa, 0x200000000003, 0x87) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_emit_ethernet(0x5e, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6000000000282b00fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000000000000000189078040000000000000000000000000000082414199858f9da2700"/103], 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) r6 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ppoll(&(0x7f0000000140)=[{r6, 0x8040}], 0x1, &(0x7f0000000280)={r7, r8+60000000}, &(0x7f00000002c0)={[0x7]}, 0x8) r9 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r9, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r9) setsockopt$sock_timeval(r0, 0x1, 0x43, &(0x7f0000000040)={r4, r5/1000+60000}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) [ 900.032969][ T1325] usb 5-1: device descriptor read/64, error 18 [ 900.432915][ T1325] usb 5-1: device descriptor read/64, error 18 [ 900.553176][ T1325] usb usb5-port1: attempt power cycle 20:15:23 executing program 2: r0 = syz_usb_connect$hid(0x4, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000000140, 0x44e, 0x1215, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_GET_DYING(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x6, 0x1, 0x201, 0x0, 0x0, {0x0, 0x0, 0x2}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40440c1}, 0x20000004) syz_usb_disconnect(0xffffffffffffffff) r2 = syz_usb_connect(0x0, 0x24, &(0x7f0000000840)={{0x12, 0x1, 0x0, 0xaa, 0x6a, 0xec, 0x0, 0x12d1, 0x14c6, 0x22f1, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0xff, 0xff}}]}}]}}, 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r2, &(0x7f0000000000)={0x14, &(0x7f00000003c0)={0x0, 0x0, 0xa8, {0xa8, 0x0, "cadba414eab6079e7eccb631bfec0eb3aac1f722e777fa1f8d337580e8da13239d46f191012741aa3d2b6840f4d607fa32ae7d4e615dc7f46fe084e791531de3404ee43a55f87fd626d83129a100b5c50238f4e1cdcdb9a8ffc26dfb6dfef317ea97974d2da1295e1cecf2fca2b66b32d33bca4f57c8190c6b425879c647f267f9a82324ef77cd1b52f0e0d55faa0b22e749d8168fb2cf1f7ab12880548a7702d128edb10f98"}}, 0x0}, 0x0) 20:15:23 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./bus\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x40000, 0x4000) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000000c0)) 20:15:23 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x26b, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r4, @ANYBLOB="09040000000000000000010000001400020077673100000000000000000000000000840008808000008024000100dbffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff580009801c0000800600010002000000080002000000000005000300030000001c0000800600010002000000080002007f00000105000300000000001c0000800600010002000000080002006401010005000300060000000800050001000000f1c984b5056241c4fc3faf0a801d461ed77c075ce15f9a06a9c3e5abf0c82428c97077248855bcab675c790449c31ef3e530f9a467977ae3c0c591c92961c650316eb98397104f9397bb9aaceb40c02ac614a3db928fa3674d1e68e4baefa5853d703f8b81ecc4d3825749d65e7700fabb87ee9eac60ffc4dd13f87ea362d859033b6008ab96cb46a2bcd76b9c7b5368d965711d36dee43cab5a2923e3d3ffce1f7a821262a2d9409c17"], 0xb4}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x3}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x800) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000001c0)={0x14, 0x32, 0xd, 0xa, 0x7, 0x7fff, 0x1, 0xc4}) socket$netlink(0x10, 0x3, 0x0) 20:15:23 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000001c0)='./bus\x00', 0x0, 0x1004, 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x125) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5, {}, {}, @connect={{}, {0x2}}}], 0x1c) fchdir(r0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x5, 0x35e0, 0x4, 0x5, 0x8, 0x6f}) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000500)=ANY=[], 0x10132) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) ioctl$SOUND_MIXER_READ_STEREODEVS(r0, 0x80044dfb, &(0x7f00000000c0)) r3 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r3, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r3) ioctl$TIOCGICOUNT(r3, 0x545d, 0x0) write$sndseq(r2, &(0x7f0000000200)=[{0x4, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1c) fallocate(r1, 0x100000008, 0x0, 0x4000) socket$inet_sctp(0x2, 0x5, 0x84) 20:15:23 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000000)={0x4b, 0x1, 0x4000, 0x3}) r3 = getpid() sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c000000100005072dbd70000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000005204607180090101000004ee8a8008001300", @ANYRES32=r3, @ANYBLOB], 0x3c}}, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r4, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r4) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x44, r6, 0x917, 0x0, 0x0, {0x1, 0x0, 0x6}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @empty=0x3f000000}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev}]}, 0x44}}, 0x0) sendmsg$L2TP_CMD_NOOP(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r6, 0x300, 0x70bd26, 0x25dfdbfc, {}, [@L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x1004) [ 900.942955][ T66] tipc: TX() has been purged, node left! [ 900.971309][ T5487] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 900.981670][ T8775] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 901.045484][ T5491] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 901.293119][ T12] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 901.303406][ T1325] usb 5-1: new high-speed USB device number 13 using dummy_hcd 20:15:23 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$SOCK_DIAG_BY_FAMILY(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x104}}, 0x0) getsockname$packet(r5, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) r9 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r9, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x40000, 0x4000) 20:15:23 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = memfd_create(&(0x7f00000000c0)='systemem0md5sum$\x00', 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r4, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507040000000000000000000010", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x18, 0x6, 0x1, 0x9, 0x81, 0xffffffffffffffff, 0x0, [], r5, r4, 0x0, 0x1000000, 0x7}, 0x40) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r3, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, &(0x7f00000008c0)='sessionid\x00') 20:15:23 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@random={'trusted.', './cgroup.cpu/syz0\x00'}, &(0x7f0000000340)=""/142, 0x8e) r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201e50002003c0800240042ef42000000090902"], 0x0) syz_usb_disconnect(r0) syz_usb_disconnect(r0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x317c, &(0x7f0000000500)={[{0x1000, 0x4e00, "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{0x1000, 0x4e00, 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240038748cd0180aa604bddd481c154af8fcd64ef237ffd6ffb03b391d77e7a42ec80523bf50ac0e1294e2306202b586b7ccc5be080d3fd1e982b97d11d18d65ed4e2c2b729c55039b6f59e1da6bc3f511cf020841f9a60ebe86779be9a53adb6291cfc4bc5d1be40d62047571c035461e8566a5e9f46974520d431c9019664f7fa3d2e3f728b17e683dfea39470e933c827b4d5044bfde91c40b938ea6d02aedf2d31198fa1b51b1fc24e271abef371a7d7532c3f69f6cfc574366365ad908a1df1885797dabfbc7a013a1c54993969bb90193335b18481bf7c19914281a5adcc18ae9e5a50fe9899ac753bdbd1f36f60118a706bc0a90b681a74d3e9257bee1db27bc5c6dabffb94d67b41d7025b4a0782adf3fc8e65427d8ede1ff43e70d98791bc504fb5c428adc019f8c34047e6ec7b56c33711489a827119ec2f80eb2ff5a18b75875741ca505be476d325c9d1cdb66b530bde317f3495e801b4cb629f89408fc758e0302328ae0210b1d50ec45b7c7e22ff3939ae7bd3250afefedd50303de077bdf72cbeb5d5de20e33efaa41d86a7ec82d026ac58ee847ddfbe756f1dbc914660b623dab9ea12602ba16bcfd808acc4010600d4fad1ecff65c2401633efd805fb9b287c655cc51396bf22b3872df45e177fa4271a1a5b06c20d586cc6a7f81b7975a7b058e08a2347f69688ff9069dcee3c72d3a61d7d24ff73e8ebf881cbf129e4402073a32dd1fc5bf9b796ff4dd8f23d98156314698467bd13022bb322907287fdf74220c011db591b7f902db2b6bd262601d4a3a46802d2c671c2e450b46d1d9e3e637cfd1d8bfd053d1e235316ca76348e752157d419644bedd1f62af82313e8e773e263301dca066b9c5f8f81ff48c73fe353e72f8899893d8c50a03d839b375c335e03971da475852d05ebf874edc916416f42eff260a4e7e249b22a88d7e3b20bb2d06ed9a3a3972e2fb4d34016c4d26121760c05667cce6197cd69111cea0e370f475ebfab085eabaa85c20a551f7a89b879653cfd0ea2676a11fb86d8fe1c5508bdff77ab3120948b8cfc57675ec401021964804a9575a630a9e97e93478295e43497e3e2e590b34bbdfb5b10a41594ba06838f9ce607a92f46e5a3b1fa02169d20be2da126ce9244f668420719ad635bb212a37106d7983ebc0d07bbbecfae59ef704a064236934d64bc8506290648e840e63307db22ff89f919f18a61d964f0733ee674be53708ffa27868866566651f2676e9ea39dfd48afdf37b37164f00d5cba6fd08065a8d323d75ecc35c9dd5d4a3317f8d47b26b87b634fc6b8296235e62615cc42729e5d9cbe08ca471857e3c4853a4c433cd7ade70dc37049ed80633227d1142ac84aefbabc925abb55e16c1a464d9cfb489c8c1233b92713c55057d95ca437911c291f5694cbad7546fad9769dadfd0a4eed25d1edb28b4208ae13623515ec1a7d7e52f4aaff8f68426482d3aa6a240929708b51a986739d196259cdad42a2507d35ad8d6e5557d9041c7193f2bb860dfd669a506fddf9c7628dfd7efa194a09f667f20baa398a8f64dd2b7edee422f23ac85f3e8e90c5269ca966ca4d423cbf72123d62eb57899fd4edce84daebf976da0693107caf848fa8773673ddc08a1e33cbb00f5cf55dc5561894756f9d36424359f99790e4ecfaa946da6ad6202d35e29e79cf45d974452d5aca0a0f9a61ba2478c945bfd1e1b1cb0acb13e25f40a7df8c572fd6569aa02d417792cac15a41b728eb2d3e57d9b6eea3e4f327fac322284e78749721823d55349347dbbd491f8355db39df6cbf6f7109db4850315184386ea20911f4776da32a241f77ab92ba7c054bbc15c7d99daf41abd193457272a4c4065d5c0ea5fe16c1dbcefaaa4144b7d74799043743642e0cda611b9deca69278f396b7d72cbdc874a7620f44becfb03711eb8a3d711d255911c352c1d9b3a586765a89af44dacb46bfea49da283468a1691316ad418bb6621e8ca27c12b8191f0cfb6273b921f3043959275ec751a67287bd1708b41d73aff804bf65df7ce590ceb61c971df3338187b09dde0b40257c8793b0c04b5daa2dcdf8f08448b52aa462e0cc483848281d0d228270f2dea5282c365799d80fa02a9e22029b51cffa8a5cc27c0a9da3844bfe180b20cf3e58d0c9ebb45de9bbaf9b2ac96d980fbbbdd0f29942a9b3d7b754ce50729c748e5be645afdc923e64ee166c5bf08bc66af56bc0085e70732f7f0b6be22f3"}, {0xc, 0x4e00, "b0f30e64a1683126b4e7eab2"}]}) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x40) write$binfmt_elf64(r1, &(0x7f0000000500)=ANY=[], 0x10132) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ioctl$KVM_NMI(r2, 0xae9a) r3 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r3, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r1, 0x100000008, 0x0, 0x4000) keyctl$chown(0x1d, 0x0, 0x0, 0x0) write$FUSE_CREATE_OPEN(0xffffffffffffffff, &(0x7f0000000280)={0xa0, 0xfffffffffffffff5, 0x3, {{0x6, 0x1, 0x8000, 0x2, 0xffff8000, 0xe440, {0x4, 0x7ff00000, 0xe5, 0x200, 0x4, 0x2, 0x80000001, 0xfff, 0x7, 0x9, 0xd43e, 0x0, 0x0, 0x30, 0xffff}}}}, 0xa0) [ 901.473206][ T1325] usb 5-1: device descriptor read/8, error -71 20:15:23 executing program 4: r0 = socket(0x2b, 0x1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) writev(r2, &(0x7f0000000200)=[{&(0x7f0000000140)="580000001400adfd8a987e40da2e6a262b", 0x11}], 0x1) close(r3) socket$netlink(0x10, 0x3, 0x4) r4 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040)) r5 = open(&(0x7f0000000240)='./bus\x00', 0x65142, 0x11f) write$sndseq(r5, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x3f, {0x0, 0x2}, {}, @connect}, {0x34, 0x1, 0x6, 0x1, @time={0x3ff00000, 0x26d}, {0x0, 0x9}, {0x5, 0x81}, @queue={0x1f, {0xffffffbc, 0x3}}}], 0x38) fchdir(r5) r6 = accept4$inet6(r5, &(0x7f0000000000), &(0x7f0000000340)=0x4, 0x40800) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) splice(r6, &(0x7f00000000c0)=0x252a, r7, &(0x7f0000000100)=0x4, 0x200, 0x9) socket$inet6_tcp(0xa, 0x1, 0x0) r8 = fcntl$dupfd(r0, 0x406, r2) sendmsg$SMC_PNETID_ADD(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20004080) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0xff16) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000280)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x1000}) splice(r1, 0x0, r3, 0x0, 0x80000001, 0x0) 20:15:24 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') creat(0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x30) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x164142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x80001d00c0d0) getsockopt$inet6_tcp_int(r0, 0x6, 0x3, 0x0, &(0x7f0000012ffc)=0x4f) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000040)) [ 901.678769][ T5507] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 901.693045][ T1325] usb 5-1: device descriptor read/8, error -71 [ 901.699444][ T12] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 901.800156][ T5507] device bridge1 entered promiscuous mode [ 901.812549][ T29] audit: type=1800 audit(1593720924.248:416): pid=5518 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15774 res=0 20:15:24 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @tick=0x2, {}, {}, @connect={{}, {0x0, 0x40}}}], 0x1c) fchdir(r0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x80000001, 0x4) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x2000, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) socket$bt_rfcomm(0x1f, 0x1, 0x3) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040), 0x1, 0x0, 0x1c}, 0x0) [ 901.866526][ T29] audit: type=1800 audit(1593720924.298:417): pid=5521 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15763 res=0 [ 901.888941][ T5514] bridge1: port 1(vlan0) entered blocking state [ 901.899191][ T5514] bridge1: port 1(vlan0) entered disabled state 20:15:24 executing program 1: r0 = syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x1, 0x2) r1 = memfd_create(&(0x7f0000000480)='\\tt\xd4\xef\f/\x84PFo\x97\xc1*\x970?\'`@{N\x01\xb5\xf7>\xe0\xd5\x84\x03\xf8\xc9\xee\x1b\xdd\xa9\xe1\x0f\x00\x00GS\v\xba\xed\xb11\x7f\x81\xc5\x1fnis\xe2\xf1\x1c1\x1b|%g\xc3\x13\xc2\xdf-\xeah\xb8\x9e]\r\xb4y\xfd\x88>\xde\x11\x8b|j\xb3\x98\xe3\xbf\xf5\"\xfa0\xa8\xb7\xdd\x8e\xd6\x91.u\xc8D\xb5\xe40+\xef\xf2\x11\x00\x00\x00x\xd7\xfe\xa3\x18n\x9dYbsoF\xd4x\xf7\xd4\xa3tR\x7f\x8e\xa0_jQ\x92\xc9:\xfc|TGE\xd1f\xd4\xe3\xaf\xfdE\xb4\xe9\f\xf1;\x13=\xa6\x83\xac;\x0e*\xcbs,\xd0\xec{!p\x9c\xc9\x1d\xd0\x9d\x06\xe05\x1fw\xc5\xa46\xc8 |\xe9E+\xe5\f\xd9\xd5\xa9\x8e\xf7\x9f\xa0\xb5k|\x1b\xd4=2\xf6>\x83`\x10\xd3@\xf7I\x84\xa4\x94\x87\a\xc5CF\xb4\x84\x96\xa9\xad\xaa8\xd9Am\x14b@O\\\xef\x14\xe9Y\xb6\x83\x8a\xf5\xa2\xd4Q\xf7\xc4If]\xf0\t\xfc\x0ft@\x14\xc1\x85P9\xd8]\xe6\xd3\x94z\xab\xa4\xdeJ\xbd#\xd7X4\xc1N?\x96\x05\x96\xa2\xf46\x00WI\xc08+\b\xe1\x1dvn\xaa\x88\xe7@\xa9i>\xa9\xab\xa9U\x8b\x8dLB\xda9\xec\xc9Z\xb7f\x9d\x9b-y\xd9\xee)\xca6\x8a.\x01\xcam#\x13\xbf\xe7\x19.N\x869o\f\xd2\xb1\xd4\xce\x835.\xa9;\xc3\xd7\v\x11f\x91\x9e\n&|\x87\xc4\xfb\x83\x1e\xe7\"\xf2m3\xfd\xa9\x98\xeaM$Iur\xa3\xa65\x82\x12\x85\xc7.\r\xd2\xa6\x95}\xec\x98\x9d\xc0\x86\xfa\x00\xc0H\xcd\xb4I\x9aF\xd7\xce?\xe3Q\x18\x7f\xf2xGany\xaa\xcb\x1f\x87\xfe\xff\xf4\x8cw\x9d_b\xe6\x1f%\xb7Y\xc9u\x9c\x9fF\xf5\x90\xb4\x1f\xdfU\xa3\x19\xdd\xe1\xfe\xc4\xba^\xf8\x80b\x04\x9av\x0en\x96\x86\xab\x9e_\xe5\xef\x98Q\xb58I\x88\xa6!\x80p\x1f\xf5n\x9d\xec+\xa8\xb4`L\x18\xe4XP@\xde\"\"l\x92^\xd1K\xcd\xfd\x19\x93\x91\'\xab\xeb\t\xdb\xe7\x89RWV\xeb\xf7b\x06\xa6\xe3M\x7f\xd1g\xde\xe3\xbf-\t+Zu`m\xee\xc8\x19\v\xa7\x00'/565, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x9) setpgid(r2, r3) ftruncate(r1, 0x1000000) sendfile(r0, r1, 0x0, 0xeefffdef) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000000)={0x5, 0x0, 0x3}) [ 901.938540][ T5514] device vlan0 entered promiscuous mode [ 901.972504][ T5514] bridge1: port 1(vlan0) entered blocking state [ 901.979138][ T5514] bridge1: port 1(vlan0) entered forwarding state [ 902.004984][ T29] audit: type=1800 audit(1593720924.358:418): pid=5521 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15765 res=0 [ 902.032955][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 902.033766][ T12] usb 3-1: device descriptor read/64, error 18 [ 902.146967][ T29] audit: type=1800 audit(1593720924.578:419): pid=5507 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15778 res=0 [ 902.522808][ T12] usb 3-1: device descriptor read/64, error 18 [ 902.802922][ T12] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 903.052980][ T8775] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 903.092913][ T12] usb 3-1: device descriptor read/64, error 18 [ 903.532803][ T12] usb 3-1: device descriptor read/64, error 18 [ 903.654785][ T12] usb usb3-port1: attempt power cycle 20:15:26 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x51, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11220, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x6def}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x545) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB="2321202e2f66696c5e3020f014d301000000000000005f2346ca7bcf657cbfe362281bc7905a1f46e9893bfabf3d5f060000000400631ae0670248090900000027d0ec00000100f2535a662c52cc9d81dd25a1c5dc51dcdd93476a0a0f44243c800bc7a7f3f6769d95392c1d0500"/123], 0x5a) perf_event_open(&(0x7f0000000640)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) 20:15:26 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x26c, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r4, @ANYBLOB="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"], 0xb4}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x3}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x800) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000001c0)={0x14, 0x32, 0xd, 0xa, 0x7, 0x7fff, 0x1, 0xc4}) socket$netlink(0x10, 0x3, 0x0) 20:15:26 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) setsockopt$SO_J1939_PROMISC(0xffffffffffffffff, 0x6b, 0x2, &(0x7f0000000040)=0x1, 0x4) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x40000, 0x4000) 20:15:26 executing program 1: ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000040)={0x6}) r0 = dup(0xffffffffffffffff) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086201, 0x0) ioctl$VIDIOC_G_JPEGCOMP(0xffffffffffffffff, 0x808c563d, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}, 0x1}, @in={0x2, 0x0, @empty}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @local}], 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000080)={r1}) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5c}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(0x0, 0x1, 0x81) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, 0x0) socket$inet6(0xa, 0x80005, 0x0) connect$inet6(r1, &(0x7f0000000300)={0xa, 0x0, 0x0, @mcast1}, 0x1c) syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x0, 0x400400) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000000000)) tkill(r3, 0x1004000000016) close(r2) 20:15:26 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x4, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr={0x4, 0xba}}], 0x1c) r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000000c0)) fchdir(r2) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1c) fchdir(r1) sendmsg$kcm(r1, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x0) syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000240)=ANY=[@ANYBLOB="12010000090000082505a8a40700000000010902001000000000000904000012070103000905010200ffe0000009"], 0x0) fchdir(0xffffffffffffffff) connect$l2tp(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @private=0xa010102}, 0x10) [ 904.020229][ T29] audit: type=1800 audit(1593720926.458:420): pid=5546 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15774 res=0 [ 904.075525][ T5551] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 904.100329][ T8775] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 904.117952][ T5551] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:15:26 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x40000, 0x4000) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ioctl$DRM_IOCTL_MODE_CURSOR2(r2, 0xc02464bb, &(0x7f0000000040)={0x7, 0x2, 0x3, 0xffffffff, 0x3, 0xe4, 0x9, 0x400, 0x401}) [ 904.162323][ T29] audit: type=1800 audit(1593720926.498:421): pid=5550 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15778 res=0 [ 904.167406][ T5551] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 904.268406][ T5551] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 904.301224][ T5551] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:15:26 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xea, 0x0, 0x63, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64e7, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0x1, 0xffffffffffffffff, 0x8) r0 = socket$netlink(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x0, 0x0, 0x0, {0xa}, [@IFLA_PROTO_DOWN={0x5, 0xa}]}, 0x28}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) [ 904.325492][ T29] audit: type=1800 audit(1593720926.768:422): pid=5561 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15774 res=0 [ 904.440490][ T29] audit: type=1800 audit(1593720926.848:423): pid=5561 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15778 res=0 [ 904.459686][ T12] usb 3-1: new high-speed USB device number 30 using dummy_hcd 20:15:27 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x0, 0x4000) 20:15:27 executing program 1: ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000040)={0x6}) r0 = dup(0xffffffffffffffff) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086201, 0x0) ioctl$VIDIOC_G_JPEGCOMP(0xffffffffffffffff, 0x808c563d, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}, 0x1}, @in={0x2, 0x0, @empty}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @local}], 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000080)={r1}) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5c}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(0x0, 0x1, 0x81) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, 0x0) socket$inet6(0xa, 0x80005, 0x0) connect$inet6(r1, &(0x7f0000000300)={0xa, 0x0, 0x0, @mcast1}, 0x1c) syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x0, 0x400400) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000000000)) tkill(r3, 0x1004000000016) close(r2) 20:15:27 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x40000, 0x4000) [ 904.582951][ T12] usb 3-1: Using ep0 maxpacket: 8 20:15:27 executing program 4: ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4040ae79, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)={0x0, 0x0, 0x2000000, 0x0, 0x0, "0000001000"}) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8983, &(0x7f0000000040)={0x6, 'macsec0\x00', {0x1}, 0x3f}) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='erspan0\x00', 0xff89) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x400000000000075, 0x0) socket(0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000010}, 0x0) syz_open_dev$media(&(0x7f00000000c0)='/dev/media#\x00', 0x0, 0x0) [ 904.703174][ T12] usb 3-1: config index 0 descriptor too short (expected 4096, got 36) [ 904.711475][ T12] usb 3-1: config 0 has an invalid interface number: 0 but max is -1 [ 904.800824][ T29] audit: type=1800 audit(1593720927.238:424): pid=5577 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15770 res=0 20:15:27 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time={0x9}, {}, {}, @connect}], 0x1c) fallocate(r0, 0x100000008, 0x40000, 0x4000) [ 904.849990][ T12] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 904.904780][ T29] audit: type=1800 audit(1593720927.318:425): pid=5579 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15772 res=0 20:15:27 executing program 1: pipe(0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NFT_MSG_GETGEN(0xffffffffffffffff, 0x0, 0x24000810) mkdirat$cgroup_root(0xffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000240), 0x0, 0x0) add_key$user(0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000100)=0x1c, 0x800) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000200)) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000140)='trusted.overlay.redirect\x00', &(0x7f0000000180)='./file0\x00', 0x8, 0x3) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000540)=ANY=[@ANYBLOB="3000000025000b0f00000000000080000000", @ANYRES32=0x0, @ANYBLOB="000000060000000000009600916e56eeb32a13d100b043c0"], 0x30}}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0x45, 0x1d2}) getsockopt$IP_SET_OP_GET_FNAME(0xffffffffffffffff, 0x1, 0x53, &(0x7f0000000280)={0x8, 0x7, 0x0, 'syz2\x00'}, &(0x7f0000000240)=0x2c) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) [ 904.960965][ T12] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 905.024256][ T12] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 905.071057][ T12] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 18 [ 905.087871][ T29] audit: type=1800 audit(1593720927.508:426): pid=5588 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15774 res=0 20:15:27 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x26d, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r4, @ANYBLOB="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"], 0xb4}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x3}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x800) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000001c0)={0x14, 0x32, 0xd, 0xa, 0x7, 0x7fff, 0x1, 0xc4}) socket$netlink(0x10, 0x3, 0x0) 20:15:27 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x114) r1 = open(&(0x7f0000000080)='./bus\x00', 0x1640c1, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r2) r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) sendmsg$NFNL_MSG_ACCT_NEW(r3, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80001004}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x54, 0x0, 0x7, 0x5, 0x0, 0x0, {0x1, 0x0, 0x6}, [@NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x20000}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x1}, @NFACCT_FILTER={0x14, 0x7, 0x0, 0x1, [@NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x9}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x1}]}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x4}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0xfffffffffffffffc}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000}, 0x8010) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000100)) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x40000, 0x4000) r4 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x8032) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x69f) [ 905.172094][ T12] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 905.219076][ T29] audit: type=1800 audit(1593720927.568:427): pid=5588 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15778 res=0 [ 905.246661][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 905.343378][ T12] usb 3-1: config 0 descriptor?? [ 905.410109][ T29] audit: type=1800 audit(1593720927.808:428): pid=5597 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15774 res=0 [ 905.433101][ T5553] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 905.456643][ T12] hub 3-1:0.0: bad descriptor, ignoring hub [ 905.504753][ T12] hub: probe of 3-1:0.0 failed with error -5 20:15:28 executing program 1: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r1) write$P9_RFSYNC(r1, &(0x7f0000000040)={0x7, 0x33, 0x1}, 0x7) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0xe0000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000140)={0x3000, 0x100000}) ioctl$sock_ifreq(r0, 0x8995, &(0x7f0000000000)={'bond0\x00', @ifru_names='bridge0\x00'}) [ 905.650072][ T29] audit: type=1800 audit(1593720927.938:429): pid=5606 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15778 res=0 [ 905.791185][ T5615] bond0: option active_slave: mode dependency failed, not supported in mode balance-rr(0) [ 905.899212][ T5621] bond0: option active_slave: mode dependency failed, not supported in mode balance-rr(0) [ 905.983493][ T2501] usb 3-1: USB disconnect, device number 30 [ 906.332868][ T2501] net_ratelimit: 99 callbacks suppressed [ 906.332875][ T2501] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:15:28 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x84000, 0x0) write$sndseq(r1, &(0x7f00000000c0)=[{0x9a, 0x3f, 0x8, 0x1, @time={0x9, 0x6}, {0x21, 0xfb}, {0x1, 0x8}, @note={0xf7, 0x0, 0x1f, 0x60, 0xffffff80}}], 0x1c) fallocate(r0, 0x100000008, 0x40000, 0x4000) 20:15:28 executing program 5: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) mkdirat(r0, &(0x7f0000000240)='./bus\x00', 0x40) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) getsockopt$PNPIPE_HANDLE(r2, 0x113, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) write$binfmt_elf64(r1, &(0x7f0000000500)=ANY=[], 0x10132) r3 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r3, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r1, 0x100000008, 0x0, 0x4000) r4 = accept(0xffffffffffffffff, &(0x7f0000000180)=@l2tp={0x2, 0x0, @empty}, &(0x7f0000000100)=0x80) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="18000000", @ANYRES16=r6, @ANYBLOB="01000000000020000000040000000400019f"], 0x18}}, 0x0) sendmsg$TIPC_NL_NODE_GET(r4, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000500)={0x1ac, r6, 0x8, 0x70bd29, 0x25dfdbfa, {}, [@TIPC_NLA_LINK={0x88, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x43eb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0xe0, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5e34}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xcc}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NET={0x30, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x100000000}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}]}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x4008800}, 0x4) [ 906.376202][ T5553] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 906.384613][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:15:28 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000240)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f00000002c0)={{0x1, 0x6}, {0x81, 0x1}, 0x80000001, 0x0, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r3, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r3) setns(r3, 0x10000000) r4 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r4, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r4) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f00000001c0)={0x5000, 0xf000, 0x3f, 0x6, 0x8}) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000000c0)={&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f000055a000/0x3000)=nil, &(0x7f000048c000/0x1000)=nil, &(0x7f0000f9f000/0x1000)=nil, &(0x7f00008c7000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00004d3000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000f1c000/0x3000)=nil, &(0x7f0000b5a000/0x4000)=nil, &(0x7f0000000000)="e3f8be514bb80e30ca3638041cef337766ca162609a29bdc07c7c85f108ca131e67f8528e00f142df2741711c408c5d41a8c0488255e0cacadd04d56b33eed53d206c401892b72", 0x47, r1}, 0x68) r5 = socket$nl_route(0x10, 0x3, 0x0) openat$capi20(0xffffffffffffff9c, &(0x7f0000000180)='/dev/capi20\x00', 0x80200, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c000000508f6eee6d4fa3e779a24800010400000000000000000000000097a8ce801c985e3e4d77e2e0faf77e1fe3c5c975ded4760146db561089bb3da499c74880741c4478fcc12a3b04b9fd393a2594b26e7a26c4567d45a1d07b03b10192359fcdb7774707f659a50068564d3f4db0e1058576a7b25b37ed2c42a6821154d6b4111a9fa4a14dd566db7ee484c28ea31a4f9614", @ANYRES32=0x0, @ANYBLOB="000000800000609a2092bab57c24ce10a900001c0812d68f9cd0994e6f5c6a40dbec1ec8dadc52f0eb486ff800"/55], 0x3c}}, 0x0) 20:15:28 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x8000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x0, 0x0, 0xff00, 0x80fe}, 0x80, &(0x7f0000003800)}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl(r0, 0x937e, &(0x7f00000001c0)) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) r1 = syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binderN(0x0, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000200)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = dup2(r2, r1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000240)={0x4c, 0x0, &(0x7f00000005c0)=[@reply_sg={0x40486312, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58, 0x18, &(0x7f00000004c0)={@fd={0x66642a85, 0x0, r2}, @fd={0x66642a85, 0x0, r3}, @ptr={0x70742a85, 0x1, &(0x7f0000000380)=""/208, 0xd0, 0x0, 0x40}}, &(0x7f0000000580)={0x0, 0x18, 0x30}}, 0x1000}], 0x0, 0x0, &(0x7f0000000140)}) r4 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x11, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000280)={0xd, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0545044000000000006340"], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000540)={0xc, 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="828b1537e55effab7374eab487ee493bac8a8d9a574c962bd353132d0c438e75082fda7dbba17c630eb5d3b437f4019c00711b36b51dc0d2a94e80de308b7cc6f7d9dcd20549cc556ebad29b6b9eeddd68790bb8d1c47992f0415722b9877cee20b2d7d84c96a279a8e012778425759e552aa9d8d517b8df772e6d122ba400e550344b9363bba690d342e8a9efd9dd07b5fd25311296bbc66e90e47284b340a44d9af606ebfab0b2fcc6", @ANYRES64=0x0], 0x0, 0x2, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000480)={0x98, 0x0, &(0x7f00000002c0)=[@increfs={0x40046304, 0x1}, @decrefs, @release, @free_buffer={0x40086303, r4}, @acquire={0x40046305, 0x3}, @reply_sg={0x40486312, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x50, 0x18, &(0x7f0000000240)={@flat=@weak_binder={0x77622a85, 0x1001, 0x3}, @fda={0x66646185, 0x0, 0x2, 0x39}, @flat=@handle={0x73682a85, 0xb, 0xe31f}}, &(0x7f0000000180)={0x0, 0x18, 0x38}}, 0x1000}, @clear_death, @acquire, @increfs], 0x0, 0x0, 0x0}) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f0000000000)={0x1, 0x7ff, 0x9, 0x0, 0x1f, "d2fd35aabecb294666a42e18ba6bae4857fc58", 0x6, 0x44f}) 20:15:28 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x26e, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r4, @ANYBLOB="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"], 0xb4}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x3}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x800) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000001c0)={0x14, 0x32, 0xd, 0xa, 0x7, 0x7fff, 0x1, 0xc4}) socket$netlink(0x10, 0x3, 0x0) 20:15:28 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x4, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr={0x4, 0xba}}], 0x1c) r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000000c0)) fchdir(r2) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1c) fchdir(r1) sendmsg$kcm(r1, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x0) syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000240)=ANY=[@ANYBLOB="12010000090000082505a8a40700000000010902001000000000000904000012070103000905010200ffe0000009"], 0x0) fchdir(0xffffffffffffffff) connect$l2tp(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @private=0xa010102}, 0x10) [ 906.483692][ T5636] binder: 5630:5636 ioctl c0306201 20000200 returned -14 [ 906.503908][ T29] audit: type=1800 audit(1593720928.948:430): pid=5637 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15774 res=0 [ 906.574329][ T5639] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:15:29 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x7fffffff}, 0x4) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x40000, 0x4000) [ 906.637974][ T5639] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:15:29 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1, 0x49108, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, 0x0) sched_setscheduler(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) sched_setscheduler(0x0, 0x5, 0x0) r2 = socket$inet(0x2, 0x3, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000000)={0x2}) close(r1) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x59d97ffe, @loopback}], 0x1c) getpid() connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x800}, 0x8) kcmp(0xffffffffffffffff, 0x0, 0x4, r0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x200000000400200) ftruncate(r4, 0x200002) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, 0x0, 0x0) sendfile(r1, r4, 0x0, 0x3) 20:15:29 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000000)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x409, 0x0, 0x0, {}, [@WGDEVICE_A_PEERS={0x30, 0x8, 0x0, 0x1, [{0x2c, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g='\xf4M\xa3g\xa8\x8e\xe6VO\x02\x02\x11Eg\'\b/\\\xeb\xee\x8b\x1b\xf5\xebs74\x1bE\x9b9\"'}, @WGPEER_A_ALLOWEDIPS={0x4}]}]}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b='\xb0\x80s\xe8\xd4N\x91\xe3\xda\x92,\"C\x82D\xbb\x88\\i\xe2i\xc8\xe9\xd85\xb1\x14):M\xdcn'}]}, 0x68}}, 0x0) 20:15:29 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000300)={0x78, 0x0, 0x4, {0x85, 0x0, 0x0, {0x3, 0x0, 0x5b4, 0x0, 0x6, 0xcd6, 0x0, 0x0, 0x1, 0x100, 0x2, r0, 0x0, 0x0, 0x7}}}, 0x78) setxattr$security_capability(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='security.capability\x00', &(0x7f0000000180)=@v3={0x3000000, [{0x6, 0xbae}, {0x9, 0x401}], r0}, 0x18, 0x1) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000500)=ANY=[], 0x10132) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000340)={'filter\x00', 0xa6, "e5770ae37ebf91fc12de9978c8ac15dbb4639b6e9ba2fc1d63737ffbe022ec90980e658e838f315abf52808f184673fd3aff8f761f0e5360d7f46a8bdd3c9170a7511d0442eb8bd0a813556e15629f52bdf1878ee2a1faf7893c0bb7f8a5b49cc2ba5f55fc3ac2bbb4c6061451fa31f93e8ceb81fbd3ffd627f47fcadf842f8be399e8510fbd9f84bce8d976bf8b886358eed99cc233a181a02ddebb97668459d5332ffdea2b"}, &(0x7f0000000040)=0xca) fallocate(r1, 0x100000008, 0x0, 0x4000) [ 906.738151][ T5639] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 906.786350][ T5639] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 906.828775][ T5639] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 906.912578][ T5639] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 907.005164][ T5639] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 907.023419][ T8775] usb 3-1: new high-speed USB device number 31 using dummy_hcd 20:15:29 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/consoles\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000200)=""/162, 0xa2}, {&(0x7f00000002c0)=""/71, 0x47}, {&(0x7f0000000340)=""/103, 0x67}, {&(0x7f0000000480)=""/77, 0x4d}, {0x0}], 0x5, &(0x7f0000000600)=""/151, 0x97}, 0x5}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000900)={0x8, 0x9, 0x1}) r3 = msgget(0x2, 0x240) msgctl$IPC_RMID(r3, 0x0) ioctl$SNDCTL_DSP_GETFMTS(r1, 0x8004500b, &(0x7f00000001c0)=0xb3) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000100)=""/191) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB]) [ 907.272533][ T8775] usb 3-1: Using ep0 maxpacket: 8 20:15:29 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000e00)={0x0, 0x0, &(0x7f0000000dc0)={&(0x7f0000000180)={0x14, 0x211, 0x20, 0x0, 0x100, {0x13}}, 0x14}, 0x1, 0x0, 0x0, 0x880}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0xfffffc7b) r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = openat2(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x10e401, 0xf}, 0x18) r4 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040)) creat(&(0x7f00000000c0)='./bus\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000640)={{{@in6=@private2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}}}, &(0x7f0000000080)=0xa2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@private2, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x4e22, 0x0, 0x4e20, 0xff, 0x2, 0xa0, 0x20, 0x0, r5}, {0x401, 0x1, 0xb2, 0x10, 0x1, 0x8000, 0x40, 0x1000}, {0x3, 0x5, 0x8001, 0x1}, 0xc6c, 0x6e6bb9, 0x2, 0x1, 0x6, 0x1}, {{@in6=@private1, 0x4d4, 0x32}, 0xa, @in=@multicast2, 0x0, 0x0, 0x0, 0x1, 0x8000, 0xfffffff7, 0x4000000}}, 0xe8) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@broadcast, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f00000004c0)=0xe8) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000500)={r6, @empty, @multicast2}, 0xc) r7 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$RDMA_NLDEV_CMD_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x40, 0x1401, 0x2, 0x70bd2d, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x81}, 0x4000) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x4ffe0, 0x0) ftruncate(0xffffffffffffffff, 0x9) [ 907.393659][ T8775] usb 3-1: config index 0 descriptor too short (expected 4096, got 36) 20:15:29 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x20, 0x0, 0x0, @tick=0x1, {0x8}, {0x4, 0xa9}, @time=@time={0x1ff, 0x8}}], 0x1c) fallocate(r0, 0x100000008, 0x0, 0x4000) [ 907.393679][ T8775] usb 3-1: config 0 has an invalid interface number: 0 but max is -1 20:15:29 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x26f, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r4, @ANYBLOB="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"], 0xb4}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x3}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x800) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000001c0)={0x14, 0x32, 0xd, 0xa, 0x7, 0x7fff, 0x1, 0xc4}) socket$netlink(0x10, 0x3, 0x0) [ 907.393697][ T8775] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 0 20:15:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) pipe(&(0x7f0000000000)) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x1) syz_usb_connect(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100009d44b44040201f72b5900000000109022400010000000009040000010101f9000a24010000000201"], 0x0) [ 907.393736][ T8775] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 907.393753][ T8775] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 907.393773][ T8775] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 18 [ 907.393802][ T8775] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 20:15:30 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{0x2, 0x63}, 0x528c, &(0x7f0000000380)={0x72, 0x98, 0x7, 0x4, @tick=0x30, {0x1, 0x3}, {0x9, 0x7}, @quote={{0x7, 0x4}, 0x8000, &(0x7f0000000340)={0x8, 0x7, 0x5f, 0x8, @time={0x79df, 0xcd}, {0x9, 0x6}, {0x6c, 0x7f}, @ext={0x5a, &(0x7f0000000280)="1efbf575f79406343787b289a4f4c44c8f277d5755509a3c54fd2ab06a73a3615cc1ab84813f4affb8f02ef092ea8f27e2711dd97d79b0c08fec71810a040bb70d185d33d0f115450ad60d83238be1627ebe6b3d7925e422bff3"}}}}}}], 0x1c) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101000, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) r2 = open(&(0x7f0000000080)='./bus\x00', 0x4ac40, 0x104) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r2) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcsu\x00', 0x6b04c1, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000001c0)=0x140, 0x4) r4 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040)) mkdirat(r4, &(0x7f0000000040)='./file0\x00', 0x88) fallocate(r0, 0x100000008, 0x0, 0x4000) [ 907.393817][ T8775] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 907.395185][ T8775] usb 3-1: config 0 descriptor?? [ 907.413013][ T5646] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 907.433263][ T8775] hub 3-1:0.0: bad descriptor, ignoring hub [ 907.433383][ T8775] hub: probe of 3-1:0.0 failed with error -5 [ 907.982869][ T8775] usb 2-1: new high-speed USB device number 11 using dummy_hcd 20:15:30 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f00000000c0)={0x2, 0x52, "6f5c92343757071c30beb6f621c9e4d649ebd0ae1fa79cf2491d752e78bafce5da97194eb297a8357ece2be7e550a5dbb0d0ac7b8549117a3dc51498bbe97e404939dc82a17838e5e0d08d48f9b87963837e"}) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x0, 0x4000) [ 908.333978][T25750] usb 3-1: USB disconnect, device number 31 [ 908.346475][ T8775] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 908.381369][ T8775] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 908.466656][ T8775] usb 2-1: New USB device found, idVendor=2040, idProduct=721f, bcdDevice=90.b5 [ 908.521669][ T8775] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 908.566583][ T8775] usb 2-1: config 0 descriptor?? [ 908.624447][ T8775] usb 2-1: unknown interface protocol 0xf9, assuming v1 20:15:31 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x40, 0x0) fdatasync(r0) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(0x0, 0x0, 0x0) open_by_handle_at(r1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xe0802, 0x0) write$sndseq(r2, &(0x7f0000000080)=[{0x10081, 0x0, 0x0, 0x0, @time={0x0, 0x94}, {}, {}, @queue}], 0x1c) dup2(0xffffffffffffffff, r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r3, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r4, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYRESHEX=r4, @ANYRES32=0x0, @ANYBLOB="1f00000000140000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b000200000005001700000000000c008f00030000000000000008000a00b4f118eb", @ANYRES32=0x0, @ANYRESOCT=r3], 0x70}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r5 = socket(0x6000000000010, 0x3, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x492492492492778, 0x0) 20:15:31 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x270, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r4, @ANYBLOB="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"], 0xb4}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x3}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x800) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000001c0)={0x14, 0x32, 0xd, 0xa, 0x7, 0x7fff, 0x1, 0xc4}) socket$netlink(0x10, 0x3, 0x0) 20:15:31 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/consoles\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000200)=""/162, 0xa2}, {&(0x7f00000002c0)=""/71, 0x47}, {&(0x7f0000000340)=""/103, 0x67}, {&(0x7f0000000480)=""/77, 0x4d}, {0x0}], 0x5, &(0x7f0000000600)=""/151, 0x97}, 0x5}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000900)={0x8, 0x9, 0x1}) r3 = msgget(0x2, 0x240) msgctl$IPC_RMID(r3, 0x0) ioctl$SNDCTL_DSP_GETFMTS(r1, 0x8004500b, &(0x7f00000001c0)=0xb3) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000100)=""/191) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB]) 20:15:31 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r3, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r3) dup2(r2, r3) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x0, 0x4000) [ 908.833224][ T8775] usb 2-1: USB disconnect, device number 11 20:15:31 executing program 2: r0 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r0) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000000)={{0x3, 0x1f, 0x3f, 0x7}, 'syz0\x00', 0x4f}) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r1, &(0x7f0000003000), 0xffffff92) write$FUSE_INIT(r1, &(0x7f0000000240)={0x50, 0x0, 0x2, {0x7, 0xd, 0x0, 0x41010a}}, 0x50) [ 909.269349][ T29] kauditd_printk_skb: 15 callbacks suppressed [ 909.269362][ T29] audit: type=1800 audit(1593720931.708:446): pid=5733 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15770 res=0 [ 909.286629][ T29] audit: type=1800 audit(1593720931.728:447): pid=5733 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15772 res=0 20:15:32 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1) ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f00000004c0)={0x24, &(0x7f0000000280)={0x20, 0x8, 0xc8, {0xc8, 0x21, "2b5bc978309da4e1b393e8bd843337c0a63665181d31d44c5509ed90076d6e3ce1821ee0bd640ddc04f41ac1efe1023742cebe44ccab77167434496cac2f8a3341f091cbc6ff7e3fa4661e57e234736d95d8c31c69b185014612323974c0ed8dd34818ff3f53f7e410ea002b17e0fd35619da21fb24bb0762e88ff325a67cdb193904b270610992f6f4eb62522167b354b395931707fa5b3280f3c99e8f28231e872db1b6dbd0ce47b841a9b28fd3b747808b65313fa5c927ab8238267050eab3c072d503659"}}, &(0x7f0000000380)={0x0, 0x3, 0x8e, @string={0x8e, 0x3, "105610c39f3898a33a5dd3e01eccac7f7955f0e1172ae47c6630fb1de1810ad4b8c96e88ebe47992a15a8abf5d9c030806723c9412809886d880cde9130d31f5e42b85270ef3c3c93bb3e1848c3787ab9e6c9892f7f43a8dfdf727edd703b2af119bffe455ab91f1eec906b2610b1d389643b6111b3836fdeeda68e6580d8e23b9e20df7fd1d17ed6f35a330"}}, &(0x7f0000000080)={0x0, 0x22, 0x1b, {[@global=@item_012={0x0, 0x1, 0x4}, @local=@item_4={0x3, 0x2, 0xa, "c0cb7f82"}, @local=@item_4={0x3, 0x2, 0xc07a8a3a2918c3d7, "c4280970"}, @main=@item_012={0x1, 0x0, 0xb, "80"}, @global=@item_012={0x0, 0x1, 0xb}, @global=@item_4={0x3, 0x1, 0x6, "8a2296d8"}, @local, @main=@item_012={0x1, 0x0, 0x9, 'Z'}, @global=@item_012={0x2, 0x1, 0x2, "d789"}, @local=@item_012={0x1, 0x2, 0x0, "ae"}]}}, &(0x7f0000000100)={0x0, 0x21, 0x9, {0x9, 0x21, 0x7, 0xc1, 0x1, {0x22, 0xff9}}}}, &(0x7f00000006c0)={0x2c, &(0x7f0000000500)={0x0, 0x16, 0x5a, "c384c4963067a3766ad77273cb9a6152341d7692f3f4636846cdf116aae3495776c08f3af899f0f7cacf1a02f349a59e40c9fc406773c206263eb6dd915219a183c9ce27154afa8083d99deee5a1f3be3f7e37135cf4743724af"}, &(0x7f0000000580)={0x0, 0xa, 0x1, 0x2}, &(0x7f00000005c0)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000000600)={0x20, 0x1, 0x5b, "01cb1caa7d6186dc21040d367175ebd6a9c0ca2259e6901e0cda85e47801181b6a36761763e003a4960f26d3f40f2b2b2e39bb64c10630f7e793a611b943cb5f6041e745c2a17b706ef806280c8b08a3e279a9bf70aa0478e2a67e"}, &(0x7f0000000680)={0x20, 0x3, 0x1, 0x73}}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'\x00', 0x10005812}) io_setup(0x20000000002, &(0x7f0000000440)=0x0) io_submit(r5, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000000480)="1c", 0x1}]) r6 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r6, 0xc0105303, &(0x7f0000000000)={0x8, 0x7, 0x7f}) dup3(r3, r4, 0x0) fcntl$setown(r1, 0x8, r0) tkill(r0, 0x15) [ 909.288023][ T29] audit: type=1800 audit(1593720931.728:448): pid=5733 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15772 res=0 20:15:32 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) r3 = msgget(0x2, 0x240) msgctl$IPC_RMID(r3, 0x0) msgctl$MSG_STAT_ANY(r3, 0xd, &(0x7f0000000500)=""/193) open$dir(&(0x7f0000000100)='./file0\x00', 0xc000, 0x4) ioctl$HIDIOCGSTRING(r0, 0x81044804, &(0x7f0000000340)={0xc4, "2f93e5c06ec292161bc63b3fae376858489e8ef5cd389aeb35d1d05887a11b5c43dd60a5dea4cac4c5cbd3dc6744f87f1c2a9e2bcb15508fc2609a5ea68bc266680574c80d4abdccfb0b1d0059638aba85fb9f8eede3141949a96c7498e95400d0aa613ada30f39d0e229317f4416ddc197f22cc71935bff196e35c306acda9686c293cfac4b9c3a05bc718cfb2f161b22acfa47169c4a8d7c05126bd1dfa9653319cad2f5307371a8aff2bf2a98957b591fd0cae801ca236d9b7c2b8a29eaf25783a363"}) fanotify_mark(r1, 0x55, 0x40000003, r2, &(0x7f00000000c0)='./bus/file0\x00') write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) socket$inet6_mptcp(0xa, 0x1, 0x106) fallocate(r0, 0x100000008, 0x0, 0x4000) 20:15:32 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x271, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r4, @ANYBLOB="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"], 0xb4}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x3}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x800) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000001c0)={0x14, 0x32, 0xd, 0xa, 0x7, 0x7fff, 0x1, 0xc4}) socket$netlink(0x10, 0x3, 0x0) [ 909.289280][ T29] audit: type=1800 audit(1593720931.728:449): pid=5738 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15772 res=0 [ 909.632682][ T8775] usb 2-1: new high-speed USB device number 12 using dummy_hcd 20:15:32 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) sendmsg$NL80211_CMD_SET_KEY(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="44003bba4822a0629055ef400700000000000000", @ANYRES16=0x0, @ANYBLOB="000029bd7000000000000a0000000800090001ac0f000800090001ac0f0011000700767e14a91d3a6e109b51a51ad7000000040028000800370001000000"], 0x44}, 0x1, 0x0, 0x0, 0x400d0}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, 0x0, &(0x7f0000000080)) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xe}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 909.992708][ T8775] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 910.028766][ T8775] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 910.112254][ T8775] usb 2-1: New USB device found, idVendor=2040, idProduct=721f, bcdDevice=90.b5 [ 910.171233][ T8775] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 910.231414][ T8775] usb 2-1: config 0 descriptor?? [ 910.295191][ T8775] usb 2-1: unknown interface protocol 0xf9, assuming v1 [ 910.499543][ T8775] usb 2-1: USB disconnect, device number 12 20:15:33 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0)='devlink\x00') sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x50, r1, 0x100, 0x70bd26, 0x25dfdbff, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x401}, {0x6, 0x11, 0x80}, {0x8, 0x15, 0x7}}]}, 0x50}, 0x1, 0x0, 0x0, 0x4480c}, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x0, 0x4000) 20:15:33 executing program 1: r0 = getpid() r1 = getpid() sched_setscheduler(r1, 0x5, 0x0) sched_setscheduler(r1, 0x5, &(0x7f0000000380)=0x2000003) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_ARM_SET_DEVICE_ADDR(0xffffffffffffffff, 0x4010aeab, &(0x7f00000000c0)={0x100000001, 0x4}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ptrace$getsig(0x2, 0x0, 0x10000, &(0x7f0000000300)) r5 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000000100)="1c00000d1a009b9a140000003b9b301f020001000000d849b91c1b00", 0x1c) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r5, 0x8982, &(0x7f0000000000)={0x0, 'caif0\x00', {0x32}, 0x31}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{0x1, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfff8}, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x828, 0x2, 0x9, 0x860e, 0x7, 0x7, r0}) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000400)={"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"}) setpriority(0x0, 0x0, 0x7fff) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 910.736529][ T29] audit: type=1800 audit(1593720933.178:450): pid=5807 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15770 res=0 20:15:33 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x272, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r4, @ANYBLOB="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"], 0xb4}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x3}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x800) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000001c0)={0x14, 0x32, 0xd, 0xa, 0x7, 0x7fff, 0x1, 0xc4}) socket$netlink(0x10, 0x3, 0x0) [ 911.079403][ T29] audit: type=1800 audit(1593720933.518:451): pid=5823 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15772 res=0 20:15:34 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x1, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000200)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x1d, r4, 0x0, r3) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$l2tp(0x2, 0x2, 0x73) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000300)={0x78, 0x0, 0x4, {0x85, 0x0, 0x0, {0x3, 0x0, 0x5b4, 0x0, 0x6, 0xcd6, 0x0, 0x0, 0x1, 0x100, 0x2, r5, 0x0, 0x0, 0x7}}}, 0x78) mount$fuse(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)='fuse\x00', 0x1, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@allow_other='allow_other'}, {@blksize={'blksize'}}, {@blksize={'blksize'}}, {@blksize={'blksize', 0x3d, 0x1a00}}], [{@uid_eq={'uid', 0x3d, r5}}]}}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r6 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r6, &(0x7f0000000500)=ANY=[], 0x10132) r7 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r7, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue={0x1, {0x7, 0x9}}}], 0x1c) fallocate(r6, 0x100000008, 0x0, 0x4000) [ 911.692766][ T8775] net_ratelimit: 102 callbacks suppressed [ 911.692774][ T8775] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:15:34 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x273, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r4, @ANYBLOB="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"], 0xb4}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x3}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x800) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000001c0)={0x14, 0x32, 0xd, 0xa, 0x7, 0x7fff, 0x1, 0xc4}) socket$netlink(0x10, 0x3, 0x0) [ 911.816744][ T29] audit: type=1800 audit(1593720934.258:452): pid=5831 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15770 res=0 [ 911.853345][ T5833] fuse: Bad value for 'fd' [ 911.921300][ T29] audit: type=1800 audit(1593720934.348:453): pid=5833 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15772 res=0 20:15:34 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) write$P9_RFSYNC(r2, &(0x7f0000000100)={0x7, 0x33, 0x2}, 0x7) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r2, 0x810c5701, &(0x7f0000000380)) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYRES64=r0, @ANYRESHEX=r0, @ANYRESOCT, @ANYRES64=r1], 0x10132) r3 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r3, &(0x7f0000000600)=[{0x2, 0x2d, 0x6, 0x80, @tick=0x7e73, {0x3, 0x4}, {0x2, 0x8}, @ext={0xef, &(0x7f0000000500)="40df28d831686a1d69b112f6676e7aed738390f603ec30b7490921b028d10554147e52acfbf39ce134f6d2c6c3c5471d5de72a8eabf2266e2454023470605af300092b9f6f464625e6d9616e9dbc7329c60a47c8c27bd7294c1d3f12c4a554d3b7076a4d0f6f33ee395d6af7dd8b8bdb1506d66c9a86d1a6baa07add58f7f5a77b3745230fb6c8e043c84292a946ab03064ece3adea0b8e41319fb03ba735e3a4e7fb8e00350c896e4c2aba2a48bdb6d1d3c23035e7b5ce4fcd5c0ded1115a45caa2bec39d527cfc006737e61522bf72e3a48f6185571ee66191867ad8b3b07d8babdb8b19df0bda2704e9faed078b"}}, {0x6, 0x3, 0x5, 0x2, @time={0x7, 0x6}, {0x1}, {0x1, 0x5}, @note={0x3, 0x8, 0x3f, 0x1, 0x6}}, {0x0, 0x3e, 0x5, 0x80, @time={0x101, 0x4c9}, {0x97, 0x4}, {0x7f, 0x81}, @result={0x100, 0x3}}, {0x9d, 0x3f, 0x8, 0x1, @tick=0x7, {0x3, 0x81}, {0x81, 0x6}, @raw8={"f0ee32738a4a2c761e218763"}}, {0x0, 0x1, 0x13, 0xcc, @time={0x80000001, 0x8}, {}, {0x5, 0x31}, @queue={0x1f, {0x7f8000, 0x20000}}}, {0xf7, 0x20, 0x1, 0xe0, @time={0x3ff}, {0x5, 0x9}, {0xb9, 0x8}, @control={0x58, 0x7fffffff, 0x4}}, {0x3f, 0x80, 0x7, 0x2, @tick=0x2, {0x9, 0xb2}, {0x1f, 0x3}, @time=@tick=0x7}, {0xff, 0x4, 0x40, 0x7f, @time={0x1f, 0x101}, {0xc2}, {0x7, 0x6}, @note={0x9, 0x1, 0x6, 0x15, 0x2a}}], 0xe0) fallocate(r0, 0x100000008, 0x0, 0x4000) [ 912.390007][ T29] audit: type=1800 audit(1593720934.828:454): pid=5839 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15770 res=0 [ 912.480810][ T29] audit: type=1800 audit(1593720934.868:455): pid=5841 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15772 res=0 [ 912.732775][ T8775] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:15:35 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_STAT_ANY(r0, 0xf, &(0x7f0000000340)=""/241) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$SOUND_MIXER_READ_DEVMASK(r2, 0x80044dfe, &(0x7f00000000c0)) write$binfmt_elf64(r1, &(0x7f0000000500)=ANY=[], 0x10132) r3 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r3, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect={{}, {0x0, 0xfe}}}], 0x1c) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x3000, 0x1}) fallocate(r1, 0x100000008, 0x0, 0x4000) 20:15:35 executing program 1: r0 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r0, &(0x7f0000000280)=[{0x8, 0x0, 0x4, 0x0, @time={0x4000000}, {0x4}, {0x96, 0xdd}, @connect={{0x4, 0x1}}}, {0xff, 0x0, 0x0, 0x3e, @time={0x4, 0x2}, {0x0, 0x1}, {0xfd, 0x40}, @result={0x86b8, 0x6}}], 0x38) fchdir(r0) sendto$unix(r0, &(0x7f0000000000)="d8ce5265a103a77894077e0a0054d791a3f062773bd03503bb48892f6b045c3a8264e8f54e69c7474a1bcae1de75bdca65468dde856ca78795a574c516aa0405e3290f43b3df959f99", 0x49, 0x80000, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r1) r2 = openat$cgroup_ro(r1, &(0x7f0000000180)='cpuset.effective_cpus\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{0x9, 0x6, 0x82, 0x3056b76}]}, 0x10) r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) syz_usb_connect(0x2, 0x36, &(0x7f00000000c0)=ANY=[@ANYRES16=r3], 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 20:15:35 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x274, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r4, @ANYBLOB="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"], 0xb4}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x3}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x800) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000001c0)={0x14, 0x32, 0xd, 0xa, 0x7, 0x7fff, 0x1, 0xc4}) socket$netlink(0x10, 0x3, 0x0) 20:15:35 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) inotify_init1(0x80000) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x0, 0x4000) 20:15:35 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x202, 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = dup(0xffffffffffffffff) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x8800, 0x0) r5 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r5, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="1a614beab760000036c64b2f76922aa4741ca6dd052100000000ffff2e41bac8d1e83ecf8c0d0879d30a8efc06850000ffffffe9"]}) r6 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r5, &(0x7f0000000100)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0xd490010}, 0xc, &(0x7f0000000600)={&(0x7f0000000780)=ANY=[@ANYBLOB, @ANYRESOCT=r6, @ANYRESHEX], 0x3}, 0x1, 0x0, 0x0, 0x4c051}, 0x1) sendmsg$IPVS_CMD_SET_SERVICE(r4, &(0x7f00000002c0)={&(0x7f0000000140), 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="030476", @ANYRES16=r6, @ANYBLOB="00022abd7000fddbdf253fcc642f0200000008000600ed00000088000500030000004400035f31000000000600040007000000060007004e2200000500080001000000140006050000000000000000000000000000000020000380080005007f000001140002006d61637365633000000000000000000008ba7200a80a0000"], 0x90}, 0x1, 0x0, 0x0, 0x20004801}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x68, r6, 0x20, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e23}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x80}, 0xd0) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x3c, r6, 0x300, 0x70bd2a, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9c}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4004001}, 0x24000000) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x158, r6, 0x800, 0x70bd27, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x20000}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x39}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3a}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@private1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffb}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffd}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}, @IPVS_CMD_ATTR_DAEMON={0x84, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x101}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x7f}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_virt_wifi\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0xe8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x4}]}, 0x158}}, 0x40000) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0xffffffdb) ioctl$SNDCTL_DSP_SYNC(r0, 0x5001, 0x0) ioctl$SNDCTL_DSP_SETTRIGGER(r0, 0x40045010, &(0x7f0000000040)=0x80000002) ioctl$SNDCTL_DSP_SETTRIGGER(r0, 0x40045010, &(0x7f0000000080)) [ 913.392640][ T8775] usb 2-1: new full-speed USB device number 13 using dummy_hcd [ 913.463806][T25750] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 913.682321][ T8775] usb 2-1: device descriptor read/64, error 18 [ 913.774898][T31591] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 914.075075][ T8775] usb 2-1: device descriptor read/64, error 18 20:15:36 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x275, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r4, @ANYBLOB="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"], 0xb4}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x3}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x800) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000001c0)={0x14, 0x32, 0xd, 0xa, 0x7, 0x7fff, 0x1, 0xc4}) socket$netlink(0x10, 0x3, 0x0) 20:15:36 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x0, 0x4000) 20:15:36 executing program 2: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040)) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000000000)) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cr4={0x1, 0x100010}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) 20:15:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff]}) keyctl$revoke(0x3, 0x0) 20:15:36 executing program 4: pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x44}}, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000300)={0x78, 0x0, 0x4, {0x85, 0x0, 0x0, {0x3, 0x0, 0x5b4, 0x0, 0x6, 0xcd6, 0x0, 0x0, 0x1, 0x100, 0x2, 0x0, 0x0, 0x0, 0x7}}}, 0x78) r4 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r6 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000200)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x1d, r6, 0x0, r5) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000300)={0x78, 0x0, 0x4, {0x85, 0x0, 0x0, {0x3, 0x0, 0x5b4, 0x0, 0x6, 0xcd6, 0x0, 0x0, 0x1, 0x100, 0x2, r7, 0x0, 0x0, 0x7}}}, 0x78) r8 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r10 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000200)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x1d, r10, 0x0, r9) write$FUSE_DIRENTPLUS(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="e80100000000000006000000000000000000000000000000000000000000000003000000000000000200000000000000fbffffff09000000000000000000000001000000010000002b040000000000000700000000000000ffffffffffffffff010000000000000000080000ff000000ff0f00000000000000000080", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000101000000000000050000000000000009000000000000000000000006000000020000000000000001000000000000000500000000000000090000000000000006000000534000000200000000000000010000000000000081000000000000000400000000000000ffffffff00000000b8000000000000000500000000000080030000000100000006000000", @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="2000000001000000000000000500000000000000008000000000000001000000010001002500000000000000060000000000000003000000000000000400000000000000410d0000000000007b000000020000000400000000000000810000000000000001040000000000007f00000000000000ffffffff000000002000000000000000f7ffffff06000000810000000900000040000000", @ANYRES32=r7, @ANYRES32=r9, @ANYBLOB="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"], 0x1e8) r11 = socket$inet_udplite(0x2, 0x2, 0x88) r12 = dup(r11) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) [ 914.342217][ T8775] usb 2-1: new full-speed USB device number 14 using dummy_hcd 20:15:36 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0xe9302, 0x54) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/dlm_plock\x00', 0x581000, 0x0) sched_setscheduler(0x0, 0x5, 0x0) wait4(0x0, &(0x7f0000000840), 0x4, &(0x7f0000000880)) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r2, 0x110, 0x5, &(0x7f0000000800)=[0x4, 0x4], 0x2) fchdir(r1) r3 = dup2(r1, r0) recvmsg$can_bcm(r3, &(0x7f0000000740)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000000440)=[{&(0x7f0000000280)=""/51, 0x33}, {&(0x7f00000002c0)=""/29, 0x1d}, {&(0x7f0000000340)=""/237, 0xed}, {&(0x7f0000000500)=""/174, 0xae}, {&(0x7f00000005c0)=""/139, 0x8b}], 0x5, &(0x7f0000000680)=""/164, 0xa4}, 0x0) syz_open_dev$usbmon(&(0x7f0000000780)='/dev/usbmon#\x00', 0x7, 0x10200) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f00000000c0)={[{0x3ff, 0x8, 0x16, 0x0, 0xa1, 0x5, 0x9, 0x0, 0x9, 0x8, 0x2e, 0x7f, 0xe00000}, {0x8, 0xf4, 0xf0, 0x2, 0x3, 0x9, 0x3e, 0x9, 0x51, 0x1, 0x8, 0xa8, 0x4}, {0x8, 0x7, 0x5, 0x1, 0x1, 0xf6, 0xfb, 0x4, 0x40, 0x6, 0x2, 0xf9, 0x88e}]}) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) r4 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r4, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x0, 0x4000) [ 914.491870][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 914.491883][ T29] audit: type=1800 audit(1593720936.929:460): pid=5905 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15770 res=0 20:15:37 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000100)={&(0x7f0000000040)={0xa, 0x4e25, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=[@hopopts_2292={{0x30, 0x29, 0xb, {0x0, 0x2, [], [@hao={0xc9, 0x10, @loopback}]}}}], 0x30}, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000600)='/dev/nvram\x00', 0x980, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000640)) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r2) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(r2, &(0x7f00000005c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x42c, r3, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@TIPC_NLA_MEDIA={0x40, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4ed}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x43}]}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xe3ce}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x100}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffff}, @TIPC_NLA_MON_REF={0x8}]}, @TIPC_NLA_MEDIA={0x3c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}]}, @TIPC_NLA_NODE={0xf4, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xa5, 0x3, "c392fb475a4cf85452c707910fb5f139b87dda134ee56e19e327776af31461ccfa94f8545fb278f0fa874534b48761e3755f763ae91a32a7e6f5655838219ca5b91b55d31515aa2979c3b1abdf75ec903c4dd9cd1b19757d9c974f647a078d7f7a86b26c09d6b0d77386352c1d409a902310ffbfb78e458a83f6c94b45065c64e424972f91c9345c224bc765505f4163a3ab50be5a9b6082eba53252cc92e42718"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x100}, @TIPC_NLA_NODE_KEY={0x3f, 0x4, {'gcm(aes)\x00', 0x17, "6c65940ce446d11d28fcece749e0c63098328186a09d2d"}}]}, @TIPC_NLA_LINK={0x9c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xcc}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x639}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffff6ad}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xbea}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xeca}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80000001}]}, @TIPC_NLA_MEDIA={0x140, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x32c4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x40}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xcfc0}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffff27c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x90}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5c55}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x91b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f}]}, @TIPC_NLA_MEDIA_PROP={0x4}]}, @TIPC_NLA_NODE={0x84, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x63c}, @TIPC_NLA_NODE_ID={0x1d, 0x3, "6afa93c439ff97b158375cf739a0212afa7afac7a052a2ecc0"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xbd991d02}, @TIPC_NLA_NODE_KEY={0x4a, 0x4, {'gcm(aes)\x00', 0x22, "3436943678088b3f323b7ee62336e3299c7e2b26dddb663608c5110a4aaeba868fcf"}}]}]}, 0x42c}, 0x1, 0x0, 0x0, 0x80}, 0x8004) [ 914.622268][ T8775] usb 2-1: device descriptor read/64, error 18 20:15:37 executing program 4: syz_emit_ethernet(0xbae, &(0x7f0000000d40)={@broadcast=[0xff, 0xff, 0xff, 0x0], @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a4f008", 0xb78, 0x3a, 0xff, @initdev={0xfe, 0x88, [0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0x0}, @local, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0xb, "a78c000005dc791153d5dea6b259b8e3cd2c8038336823493b87aa0568f00b1c71a8242373243ed2439adc07df0a69748e254c1e4a8a8b3f0ab0c430397754db3e340a14a2a1328c5f93037dc1435c11b3000000008405af736b41e5a8"}, {0x0, 0x16, "84f0da52ef24571313968050378ee824f4dffba7feed320557f7671975afc9c545c5ea6137c8ce680ba2d2e8794cc0ee661ab31313a50f67f637326bdc20eee126a2c281295ae9405b24d13dc48b7b6aa26e8a94498418f3472f7281922377d30a3b5ed2c6a2990e5ea6b275c1d5bddf59f3d1843df268e8c825c6b2cff208dfb5cd8283d0dcd52a6de228bf697d3d6506afec30ef7e07413c7afc1eb139e0fb1a5a643b4099519e31f3fd4457f0e6d586ad05e1"}, {0x0, 0x84, "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"}, {0x0, 0x1, "b20360609ee68487"}, {0x0, 0x9, "c139276371aea9b7cdbd32b0a978030a03d23d9fca26dd1213e1010898b256e481da1018059f850b91347107a9dd38da31c1a16267a090b62089ee0d776d581b1bd756ff9010"}, {0x0, 0xbb, "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"}]}}}}}}, 0x0) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x210001, 0x0) ioctl$IMCLEAR_L2(r1, 0x80044946, &(0x7f0000000100)=0xfffffffd) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000000)) [ 914.813292][ T26] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 914.850557][ T5925] IPv6: addrconf: prefix option has invalid lifetime [ 914.903016][ T29] audit: type=1800 audit(1593720937.339:461): pid=5905 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15772 res=0 [ 914.927353][ T5925] IPv6: addrconf: prefix option has invalid lifetime [ 915.012222][ T8775] usb 2-1: device descriptor read/64, error 18 [ 915.137749][ T8775] usb usb2-port1: attempt power cycle [ 915.858079][ T8775] usb 2-1: new full-speed USB device number 15 using dummy_hcd [ 916.013385][ T26] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:15:38 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x101001) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x0) r1 = inotify_init() r2 = socket$packet(0x11, 0x2, 0x300) r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r3, 0x40044104, &(0x7f00000010c0)=0x775) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsa\x00', 0x210200, 0x0) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000000080)='&-{\xff:!}$/)$\xce^-]\'+&-)\'!.]%\x99\'/\x00', &(0x7f00000000c0)="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", 0x1000) r5 = dup2(r2, r1) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0xc028ae92, &(0x7f0000001100)={0xe97, 0x7f}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x3) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001140)='/dev/sequencer2\x00', 0x80300, 0x0) getsockopt$bt_BT_VOICE(r6, 0x112, 0xb, &(0x7f0000001180)=0x1, &(0x7f00000011c0)=0x2) 20:15:38 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, 0x0, 0x0, 0x100000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) r0 = getpid() r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x240000) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000140)) ioctl$VFIO_IOMMU_UNMAP_DMA(0xffffffffffffffff, 0x3b72, &(0x7f0000000300)={0x59, 0x0, 0x7, 0x9, "b5624a4653f6765dc12e3b55ce81ae5851b86eb31d632e2afaa701a5cfb215f84f119703c25e00cf88e8596c7f906ee246ed63f02f07ad2268a7107d3ac8a4d9ca"}) sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000700)={0xb, {'syz1\x00', 'syz0\x00', 'syz0\x00', 0x0, 0x2, 0x0, 0x7fffffff, 0x8000, 0xb6}}, 0x118) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) dup(0xffffffffffffffff) clone(0xe1004d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) waitid(0x1, 0x0, 0x0, 0x8, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001e80)={0x0, 0x0, &(0x7f0000000680)=[{0x0}, {&(0x7f00000001c0)=""/55, 0x37}, {&(0x7f0000000500)=""/198, 0xc6}, {0x0}], 0x4}, 0x0) pipe(&(0x7f0000000000)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='net/route\x00') mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="06560dd6f6deef2e2f66696c7630007f14"], &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='hugetlbfs\x00', 0x80000, 0x0) 20:15:38 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000040)={0x80, 0x14, 0x5, 0x2, 0x9f, 0x4, &(0x7f0000000340)="870d29f4f88490bcb790f1c1162cd1db86d815a5868771ed5ee3c4e62fcc72175f8edda8a73012bc50d49498df3eb5c3b7b5e0a70445a28b7b0cf17583b646c579082ee59ce8d0ec382688205f19b64222691226475e031cdadc3c1c9ad3b7da1081477b9ea363c5a0c987d5f7a0bb62389e1d291d11e690c006180fd5e79a8f5a39e8900ec0321577153006b5f33475169fe9d6b2e832ed78bb4f1fdee654"}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r1 = creat(&(0x7f0000000300)='./bus\x00', 0x168) write$binfmt_elf64(r1, &(0x7f0000000500)=ANY=[], 0x10132) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r1, 0x100000008, 0x0, 0x4000) 20:15:38 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_config_ext={0xa752, 0xf3}, 0x0, 0x0, 0x0, 0x8, 0x200}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$inet_mptcp(0x2, 0x1, 0x106) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0xfd, 0x0, @time={0x2, 0x800}, {}, {0x4}, @connect={{0x0, 0xff}}}], 0x1c) fchdir(r1) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'ip6gretap0\x00', {0x2, 0x4e20, @remote}}) ioctl$int_in(r0, 0x5421, &(0x7f0000000180)=0xffffffffffffff9b) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @empty}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x10f9a0}], 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 20:15:38 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x276, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r4, @ANYBLOB="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"], 0xb4}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x3}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x800) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000001c0)={0x14, 0x32, 0xd, 0xa, 0x7, 0x7fff, 0x1, 0xc4}) socket$netlink(0x10, 0x3, 0x0) [ 916.082249][ T8775] usb 2-1: device descriptor read/8, error -71 20:15:38 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/net/pfkey\x00', 0x20000, 0x0) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000001900)='/dev/zero\x00', 0x224002, 0x0) r6 = syz_open_dev$mouse(&(0x7f0000001bc0)='/dev/input/mouse#\x00', 0x6, 0x202240) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000001d00)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001cc0)={&(0x7f0000001c00)={0xa8, r2, 0x4, 0x70bd25, 0x25dfdbfb, {}, [@NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}, {0x8, 0x1, r0}, {0x8, 0x1, r3}, {0x8, 0x1, r1}, {0x8, 0x1, r1}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r1}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8}]}, 0xa8}}, 0x44800) fallocate(r0, 0x100000008, 0x40000, 0x4000) [ 916.201583][ T29] audit: type=1800 audit(1593720938.639:462): pid=5940 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15770 res=0 [ 916.312906][ T8775] usb 2-1: device descriptor read/8, error -71 [ 916.344878][ T29] audit: type=1800 audit(1593720938.789:463): pid=5950 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15774 res=0 20:15:38 executing program 1: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1, @local, @private}, 0xc) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@multicast, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x3, 0x0, @rand_addr=0xa010100, @multicast1}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback}}}}}}, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r1) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@empty, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f0000000000)=0xe8) r5 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r5, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r5) read$fb(r5, &(0x7f0000000100)=""/138, 0x8a) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@private=0xa010101, @in6=@remote, 0x4e23, 0x400, 0x4e21, 0x2, 0xa, 0x20, 0x0, 0xcc, 0x0, r4}, {0x800, 0x40, 0x4, 0x9, 0x40, 0x0, 0x0, 0x4}, {0x6, 0x4, 0x0, 0x1}, 0x8, 0x6e6bb2, 0x0, 0x0, 0x2}, {{@in6=@mcast1, 0x4d2, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x34}, 0x3504, 0x3, 0x2, 0x2, 0xffffffff, 0x10001, 0x5}}, 0xe8) [ 916.444268][ T29] audit: type=1800 audit(1593720938.879:464): pid=5950 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15778 res=0 20:15:38 executing program 4: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000000140, 0x926, 0x3333, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x1}}, {{{0x9, 0x5, 0x81, 0x3, 0x8}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000000480)={0x44, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x20, 0x85, 0x4, 0xa2c}, 0x0, 0x0, 0x0}) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r1) ioctl$SNDRV_PCM_IOCTL_UNLINK(r1, 0x4161, 0x0) syz_usb_control_io(r0, &(0x7f00000002c0)={0x2c, &(0x7f0000000000)={0x0, 0x2, 0x2, {0x2}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x0, 0xfffffffffffffcf5, &(0x7f0000000300)="893c8aa1eeea37") r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r2) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)=0x6, 0x4) syz_usb_disconnect(0xffffffffffffffff) [ 916.492442][ T12] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 916.659356][ T29] audit: type=1800 audit(1593720939.079:465): pid=5948 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15772 res=0 [ 916.661125][ T5943] IPVS: ftp: loaded support on port[0] = 21 20:15:39 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000001500)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) ioctl$SIOCPNADDRESOURCE(r0, 0x89e0, &(0x7f0000000040)=0xff) chdir(&(0x7f0000000140)='./file0\x00') r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000001580)=0x7ff, 0x4) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) sendmsg$kcm(r2, &(0x7f0000001880)={&(0x7f0000000180)=@isdn={0x22, 0x2, 0xf7, 0x6, 0x3}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000500)="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0x1000}, {&(0x7f0000000280)="17c3d9a1acedef23c3b0f6d6ebfee122f125c1137a63cbb0201948a4ec4ee1f0deaf2a25eca81cf8f50545b5f83d005a682873e800f5a87f491cb79e207fc8c13fb7ba97f7bc904f369b254eb8c98d250703846532183f2af42f04ae01b242e12c76edffc2", 0x65}, {&(0x7f0000000340)="4015c82c5fe58eb7c401b19c617c4d156dc39f12cf31608da71a9376cdfce52294ddfb25a290d0c2ca947da36d85a8ca9e0cfd6bfaa4fcaee999d93048c191b64b3d21c951e5f2fb33f2d9ef2788c4fbd5a3c9213410556c6e", 0x59}, {&(0x7f00000003c0)="b87480a7e5915fd810cd9596697c35a640f19634ced259a5ed9073f6c774ac1cd8a6b2fbe5bd65a142b1a3328c88a8ce481d5245012fd28ad257c1a660fda8c3efa42e483fa702b85d51182fd46423897b97833cd93262260b415ae1659f97d0760c4fd2f9d81b4a3de6e1855dd066b5454e5d9526c0b54082b9ae6d90c9e96debdf114a778cac597ee605346d166f16f2a199d5a386df90d713d718ba5aa7af6d2db6428674a38be76fa7a377cf822db0173cc6ae6a0b0b01f5b4c3c0d78fab25ae9992adaea36876f696d2fa4f0d8788", 0xd1}], 0x4, &(0x7f0000001900)=ANY=[@ANYBLOB="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"], 0x360}, 0x40000) r3 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r3, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r1, 0x100000008, 0x40000, 0x4000) [ 916.842691][ T12] usb 5-1: new high-speed USB device number 15 using dummy_hcd 20:15:39 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) r1 = open(&(0x7f0000000040)='./file0\x00', 0x25542, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x3, 0x0, 0x0, 0x0, @tick=0x5, {}, {}, @connect={{0x0, 0x20}, {0x0, 0x3}}}], 0x1c) fallocate(r0, 0x100000008, 0x0, 0x4000) socket$can_bcm(0x1d, 0x2, 0x2) 20:15:39 executing program 1: openat$audio1(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio1\x00', 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000000c0)={0x0, 0x4, 0x2, 0x2400, 0x2, "383ad47036b483cb4fadc96b853491d91c2478", 0x1, 0xfffffff8}) creat(&(0x7f0000000240)='./bus\x00', 0x40) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r1, &(0x7f0000000200)=[{0x2, 0x3, 0x80, 0x2, @tick=0x2, {0x4, 0x5}, {0x80, 0xfb}, @note={0x0, 0x5, 0x4, 0x0, 0x7f}}, {0xc1, 0x3, 0x3f, 0x1f, @tick=0x7fffffff, {0xf8, 0x40}, {0x5, 0xff}, @connect={{0xab, 0x1}, {0x4, 0x1}}}], 0x38) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcsu\x00', 0x40000, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000400)=ANY=[@ANYBLOB="ffffffffffff996d3d8e633f86dd60d64e4d00303a00fe8053bc28b660979ccf0000000000aaff020000000000000000000000000001020190780000000060000000744747de4043df000032000000000000000000000000000000000100000000000000000001c5c7b50027f2737aab72f92f05df851c1300e452616014d5c314b93141772264fb4a3e7795b7713b0cf2d916aea224dc1136a4bea1cd92ea7236faced1770be457afa5f340d917706f766d151af63e9390b7c6f6e655f8b323b80300b09fdfb18367e66b8fc5b28ff4b0bef3349708ca3ac7cb25cc930a9cd5cfd786b6bd555049bf2c6776d9dbae6c4c66af2764466f93f77b6d79054e443a73383ec7f1283dba0c73d45c05bab639dfd5626dbd082eba242c9a7682edc4842796a8ae4b2a1667bfce79a0e12ec49cfac07fd7b48be05c4b22a3a673ee7006bbdc92d7e9d16cb99fdd8ffed8570de969c0d6918bf35abd083d649e75a29b24b72d432a17cc5dcf8b01ffa4e0a7ddbb78b78c25b9ef608078346ce775ba9e83b09ed2c9e08219508d40909491a70c773085a842ea967a00796fb749d4091f000000000000000000000002"], 0x0) stat(&(0x7f0000000240)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000300)={0x78, 0x0, 0x4, {0x85, 0x0, 0x0, {0x3, 0x0, 0x5b4, 0x0, 0x6, 0xcd6, 0x0, 0x0, 0x1, 0x100, 0x2, r4, 0x0, 0x0, 0x7}}}, 0x78) mount$fuseblk(&(0x7f00000002c0)='/dev/loop0\x00', &(0x7f0000000300)='./bus\x00', &(0x7f0000000340)='fuseblk\x00', 0x320409, &(0x7f00000005c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000010000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="2c626c6b73697a653d307830303030303030303030301d303830302c616c6c6f775f6f746865722c626c6b73697a653d3078303030303030303030303030303230302c626c6b73697a653d3078303030303030303030301030313230302c646f6e745f686173682c666f776e65523d", @ANYRESDEC=r4, @ANYBLOB="2c617070726169696973655f747970653d696d617369672c004e2ef42e1201d51917f656dd10f06b51e51f4d8c06beb9da69180033cbcf6939bfa948684b12e880e31290cd553adc295cbb5966886133f69344e9a7fff11a3e2af2f0a77790f904769ffa58db4bb35c82ddfcf6f29ca7d6a78f2f0dd2e8a60b288b6a4117e43a78acd5434e2abfd0ab82f700adeaea7cc7ff0321bf95aba640bfb721f51bb96a629400000000000000"]) r5 = openat$cgroup_int(r3, &(0x7f0000000180)='cpuset.memory_spread_slab\x00', 0x2, 0x0) writev(r5, &(0x7f00000001c0)=[{&(0x7f0000000280)='0', 0x1}, {&(0x7f00000003c0)='7', 0x1}], 0x2) 20:15:39 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x277, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r4, @ANYBLOB="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"], 0xb4}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x3}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x800) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000001c0)={0x14, 0x32, 0xd, 0xa, 0x7, 0x7fff, 0x1, 0xc4}) socket$netlink(0x10, 0x3, 0x0) [ 917.092401][ T2501] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 917.215640][ T5975] new mount options do not match the existing superblock, will be ignored [ 917.242409][ T12] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 917.283880][ T12] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 917.332674][ T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 917.366990][ T12] usb 5-1: config 0 descriptor?? [ 917.456402][ T5987] new mount options do not match the existing superblock, will be ignored 20:15:40 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0xfa04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getpid() r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x800}, 0x8) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0)={0x9}, 0x4) lseek(0xffffffffffffffff, 0x7ffffc, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x2000, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@can_newroute={0x1c, 0x18, 0x300, 0x70bd2c, 0x0, {0x1d, 0x1, 0x7}, [@CGW_MOD_UID={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040015}, 0x20000844) [ 917.612558][ T2501] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 917.625664][ T29] audit: type=1800 audit(1593720940.069:466): pid=6007 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=15780 res=0 [ 917.651115][ T2501] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 917.675857][ T2501] usb 4-1: Product: syz [ 917.681858][ T2501] usb 4-1: Manufacturer: syz [ 917.688801][ T2501] usb 4-1: SerialNumber: syz [ 917.854953][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 917.868089][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 917.894041][ T12] keytouch 0003:0926:3333.0009: fixing up Keytouch IEC report descriptor [ 917.931127][ T12] input: HID 0926:3333 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0926:3333.0009/input/input12 [ 918.056657][ T5964] IPVS: ftp: loaded support on port[0] = 21 [ 918.103708][ T12] keytouch 0003:0926:3333.0009: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.4-1/input0 20:15:40 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) dup(r0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x4, 0x4, 0x49, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x5}, 0x40) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x0, 0x0) dup2(r2, r1) fallocate(r2, 0x0, 0x9, 0x0) 20:15:40 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) io_setup(0xc32f, &(0x7f0000001140)=0x0) io_submit(r1, 0x0, &(0x7f0000000540)) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) io_cancel(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, 0x20, r0, &(0x7f0000000340)="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", 0xff, 0x347f, 0x0, 0x4, r2}, &(0x7f00000000c0)) r3 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r3, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x0, 0x4000) 20:15:40 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x278, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r4, @ANYBLOB="09040000000000000000010000001400020077673100000000000000000000000000840008808000008024000100dbffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff580009801c0000800600010002000000080002000000000005000300030000001c0000800600010002000000080002007f00000105000300000000001c0000800600010002000000080002006401010005000300060000000800050001000000f1c984b5056241c4fc3faf0a801d461ed77c075ce15f9a06a9c3e5abf0c82428c97077248855bcab675c790449c31ef3e530f9a467977ae3c0c591c92961c650316eb98397104f9397bb9aaceb40c02ac614a3db928fa3674d1e68e4baefa5853d703f8b81ecc4d3825749d65e7700fabb87ee9eac60ffc4dd13f87ea362d859033b6008ab96cb46a2bcd76b9c7b5368d965711d36dee43cab5a2923e3d3ffce1f7a821262a2d9409c17"], 0xb4}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x3}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x800) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000001c0)={0x14, 0x32, 0xd, 0xa, 0x7, 0x7fff, 0x1, 0xc4}) socket$netlink(0x10, 0x3, 0x0) [ 918.606457][ T26] tipc: TX() has been purged, node left! [ 918.713084][ T29] audit: type=1800 audit(1593720941.159:467): pid=6061 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15770 res=0 20:15:41 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0xfa04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getpid() r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x800}, 0x8) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0)={0x9}, 0x4) lseek(0xffffffffffffffff, 0x7ffffc, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x2000, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@can_newroute={0x1c, 0x18, 0x300, 0x70bd2c, 0x0, {0x1d, 0x1, 0x7}, [@CGW_MOD_UID={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040015}, 0x20000844) 20:15:41 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\trust\xe3cusgrVex:De', 0x0) r0 = gettid() tkill(r0, 0x31) r1 = dup(0xffffffffffffffff) ioctl$SG_GET_RESERVED_SIZE(0xffffffffffffffff, 0x2272, &(0x7f0000000080)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)={0x9c, r3, 0x409, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_PEERS={0x6c, 0x8, 0x0, 0x1, [{0x68, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg='\xdb\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff'}, @WGPEER_A_ALLOWEDIPS={0x40, 0x9, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @private}, {0x5, 0x3, 0x3}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}]}, {0x4}]}]}]}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}]}, 0x9c}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), 0x0) socket$nl_rdma(0x10, 0x3, 0x14) ioctl$BLKBSZSET(0xffffffffffffffff, 0x40081271, 0x0) socket(0x0, 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000180)={0x0, 0x1}) [ 918.814835][ T29] audit: type=1800 audit(1593720941.229:468): pid=6061 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15772 res=0 20:15:41 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./bus\x00', 0x0, 0x7a04, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40a401, 0x0) setsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x81, &(0x7f00000000c0)=0x6, 0x4) chdir(&(0x7f0000000140)='./file0\x00') r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000500)=ANY=[], 0x10132) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r1, 0x100000008, 0x0, 0x4000) symlink(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180)='./file0\x00') [ 919.536877][T25750] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:15:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="2000000010001fff1000000000000000000000e85ba939eeb65e674e062abe975dfe1d0b06563e6e4eeec5da8abac8e77e6400000000c9a42ebf5edea5323cd9cd180eb3937800594c2b55a803bdf4ce912ec179e1f284154ca59380a7241132a81e85af6814480000000000000087b3320defdfd8763219e2f5000000000000000000be42e8905e022d0bb9e9759988b51b598af16b3ac1", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) [ 919.688531][ T23] usb 5-1: USB disconnect, device number 15 20:15:42 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x40000, 0x4000) 20:15:42 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) sendmsg$AUDIT_MAKE_EQUIV(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x3f7, 0x2, 0x70bd28, 0x25dfdbfb, {0x5, 0x7, './bus', './file0'}}, 0x24}, 0x1, 0x0, 0x0, 0x24000000}, 0x800) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x0, 0x4000) 20:15:42 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000001480)=[{{0x0, 0x0, &(0x7f0000002fc0)=[{&(0x7f00000052c0)=""/4098, 0x1002}], 0x1}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2e}}, 0x10) sendmmsg(r1, &(0x7f0000000ac0)=[{{0x0, 0x5d, &(0x7f0000000180)=[{&(0x7f0000000880)='T', 0x1}], 0x1}}], 0x503, 0x0) 20:15:42 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x279, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r4, @ANYBLOB="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"], 0xb4}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x3}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x800) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000001c0)={0x14, 0x32, 0xd, 0xa, 0x7, 0x7fff, 0x1, 0xc4}) socket$netlink(0x10, 0x3, 0x0) 20:15:42 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0xfa04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getpid() r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x800}, 0x8) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0)={0x9}, 0x4) lseek(0xffffffffffffffff, 0x7ffffc, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x2000, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@can_newroute={0x1c, 0x18, 0x300, 0x70bd2c, 0x0, {0x1d, 0x1, 0x7}, [@CGW_MOD_UID={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040015}, 0x20000844) [ 919.761227][ T2501] usb 4-1: USB disconnect, device number 9 20:15:42 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x14}, 0x14}}, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.swap.current\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000480)=ANY=[], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r2, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000140), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000), 0x4) sendto$inet6(r1, 0x0, 0xfffffde0, 0x20000014, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @local}, 0x1c) [ 919.844299][ T6111] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 919.853816][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 919.921466][ T29] audit: type=1800 audit(1593720942.359:469): pid=6113 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15770 res=0 [ 919.969969][ T6111] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 920.056251][ T6120] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 920.064944][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:15:42 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$kcm(0x11, 0x8000000000000003, 0x0) setsockopt$sock_attach_bpf(r2, 0x107, 0xf, &(0x7f0000001640), 0x4) sendmsg(r2, &(0x7f0000000440)={&(0x7f00000001c0)=@nfc={0x104, 0x5}, 0x80, &(0x7f0000000140)=[{&(0x7f00000027c0)="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", 0xf49}, {&(0x7f0000000840)='\x00', 0x1}], 0x2, 0x0, 0x0, 0x1a0}, 0x0) [ 920.134614][ T6120] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:15:42 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') modify_ldt$write(0x1, &(0x7f0000000040)={0x2, 0xffffffffffefefff, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x10) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x40000, 0x4000) [ 920.398359][ T29] audit: type=1800 audit(1593720942.839:470): pid=6138 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15774 res=0 20:15:42 executing program 5: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000500)=ANY=[], 0x10132) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r1, 0x100000008, 0x0, 0x4000) 20:15:42 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x2812, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{0x0, 0xffe4}, {0xf61, 0x5}]}) sched_setscheduler(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x6, @loopback}, 0x1c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x149043, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x800}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x200000000400200) ftruncate(r3, 0x200002) getsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x40, &(0x7f0000000000), &(0x7f0000000180)=0x4) r4 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x5, 0x200a43) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r4, 0x40106614, &(0x7f0000000140)) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 20:15:43 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x40000, 0x4000) [ 920.492739][ T21] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 920.516799][ T29] audit: type=1800 audit(1593720942.889:471): pid=6140 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15778 res=0 20:15:43 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0xfa04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getpid() r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x800}, 0x8) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0)={0x9}, 0x4) lseek(0xffffffffffffffff, 0x7ffffc, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x2000, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@can_newroute={0x1c, 0x18, 0x300, 0x70bd2c, 0x0, {0x1d, 0x1, 0x7}, [@CGW_MOD_UID={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040015}, 0x20000844) [ 920.680401][ T29] audit: type=1800 audit(1593720942.899:472): pid=6113 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15772 res=0 20:15:43 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x27a, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r4, @ANYBLOB="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"], 0xb4}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x3}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x800) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000001c0)={0x14, 0x32, 0xd, 0xa, 0x7, 0x7fff, 0x1, 0xc4}) socket$netlink(0x10, 0x3, 0x0) 20:15:43 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r0) bind$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000500)=ANY=[], 0x10132) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) fallocate(r1, 0x100000008, 0x0, 0x4000) 20:15:43 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x40000, 0x4000) 20:15:43 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x73) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000180)=0x101, 0x4) sendmmsg$inet6(r0, &(0x7f0000000440)=[{{&(0x7f0000000000)={0xa, 0x0, 0x2, @loopback}, 0x1c, 0x0}}, {{&(0x7f0000000380)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c, 0x0}}], 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000140)={0x0, 0x7000000, &(0x7f0000000380)={&(0x7f0000000080)={0x3c, r4, 0xc0d58860b4c77945, 0x0, 0x0, {{}, {}, {0x20, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'veth0_to_batadv\x00'}}}}}, 0x3c}}, 0x0) r5 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040)) sendmsg$TIPC_CMD_GET_MAX_PORTS(r5, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r4, 0x20, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x48000}, 0x20000000) [ 920.994814][ T6162] tipc: Enabling of bearer rejected, already enabled [ 921.010463][ T29] audit: type=1800 audit(1593720943.449:473): pid=6161 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15770 res=0 [ 921.096030][ T6168] tipc: Enabling of bearer rejected, already enabled [ 921.129736][ T29] audit: type=1800 audit(1593720943.479:474): pid=6163 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15774 res=0 20:15:43 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/btrfs-control\x00', 0x40, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000280)={0x6, 0x9, 0x479, 0x1000}) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) mlockall(0x4) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000000340)={{0x1, 0x6, 0x5, 0x5, '\x00', 0x6b1}, 0x4, 0x10, 0x1, r4, 0x3, 0x5, 'syz0\x00', &(0x7f0000000040)=['./cgroup.cpu/syz0\x00', '#-/-\\\x00', './cgroup.cpu/syz0\x00'], 0x2a, [], [0x3, 0x40, 0x401, 0x3]}) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {0x9}, {}, @quote={{0x5a, 0x9}, 0x7e, &(0x7f0000000180)={0x2, 0x9, 0x4, 0x0, @tick=0x100, {0x2, 0x6b}, {0xcd, 0x9}, @raw32={[0xc0000000, 0x0, 0x8]}}}}], 0x1c) fallocate(r1, 0x100000008, 0x40000, 0x4000) 20:15:43 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000100)) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b0001006d616373656300000c00028005000a00800000000a0005003c00f0004b067d2ff8eb13f18a229e1f00000000"], 0x48}}, 0x0) [ 921.270773][ T29] audit: type=1800 audit(1593720943.519:475): pid=6163 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15778 res=0 [ 921.373045][ T6176] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 921.389536][ T29] audit: type=1800 audit(1593720943.809:476): pid=6175 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15774 res=0 20:15:43 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2000800000006) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) sendmsg$NFNL_MSG_COMPAT_GET(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x6c, 0x0, 0xb, 0x3, 0x0, 0x0, {0xa}, [@NFTA_COMPAT_TYPE={0x8}, @NFTA_COMPAT_TYPE={0x8}, @NFTA_COMPAT_NAME={0x5, 0x1, '\x00'}, @NFTA_COMPAT_TYPE={0x8}, @NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x3}, @NFTA_COMPAT_TYPE={0x8}, @NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x5}, @NFTA_COMPAT_NAME={0x10, 0x1, '/dev/ashmem\x00'}, @NFTA_COMPAT_NAME={0x10, 0x1, '/dev/ashmem\x00'}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x1, 0x12, r0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r2) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000180)=""/205) 20:15:44 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000380)=ANY=[@ANYBLOB="2400000024001d0f00"/20, @ANYBLOB="01"], 0x24}}, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000000), 0xb, 0x0) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000080)='/dev/input/mice\x00', 0x1) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f00000007c0)={"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"}) setsockopt$CAN_RAW_JOIN_FILTERS(r1, 0x65, 0x6, &(0x7f0000000000), 0x4) [ 921.513943][ T29] audit: type=1800 audit(1593720943.869:477): pid=6175 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15778 res=0 [ 921.626504][ T29] audit: type=1800 audit(1593720943.929:478): pid=6170 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15770 res=0 20:15:44 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) open$dir(&(0x7f0000000480)='./file1\x00', 0x200800, 0x46) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000340)='NLBL_MGMT\x00') r5 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040)) ioctl$FS_IOC_SETVERSION(r5, 0x40087602, &(0x7f0000000440)=0xad82) sendmsg$NLBL_MGMT_C_LISTDEF(r3, &(0x7f00000004c0)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000400)=ANY=[@ANYRES16=r4], 0x44}, 0x1, 0x0, 0x0, 0x20040050}, 0x4081) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="2c20000082fe89dc230bc3cdab6c88d81f444f1636ada1864a5c076c00d443e1acac7f3e44e19bfd236d90025330415a3047e8d2f84dcfdd196774fe4543017a24c5ba21679c65d0e398a98612d7caa80e868fae14f049ceebd1c19f686cb7899ca653b882566a7ddee8a6e903e66361cf9e5c75ed64a133702db13fd758c453f3179babf2eab7e5ac7dbd59acc7ac9b9deb95612c0eb0", @ANYRES16=r4, @ANYBLOB="000000000000060000000200000006000b002600000008000700ac1e000108000800e0000001"], 0x2c}, 0x1, 0x0, 0x0, 0x890}, 0x0) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e27807ec", @ANYRES16=r4, @ANYRES16], 0x38}, 0x1, 0x0, 0x0, 0x14}, 0x4000814) write$sndseq(r1, &(0x7f0000000600)=[{0xc0, 0x7, 0x5, 0x9, @time={0x786, 0x1a236593}, {0x4, 0x8}, {0x5, 0x2}, @quote={{0x20, 0x7}, 0x90, &(0x7f00000005c0)={0x7, 0x3, 0x3, 0x7f, @time={0x8, 0x4}, {0x3, 0x7}, {0x9, 0x72}, @control={0xa5, 0x765c, 0x1760}}}}], 0x1c) fallocate(r0, 0x100000008, 0x40000, 0x4000) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x9}, &(0x7f0000000380)=0x8) 20:15:44 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000002c0)={'\x00', 0x6}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000000)={0x0, 0x0, 0x0, &(0x7f0000000400)=""/256, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x0, r1}) perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000080)) 20:15:44 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0xfa04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x64) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e24, @remote}, {0x306, @multicast}, 0x0, {0x2, 0x4e24, @remote}, 'macsec0\x00'}) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x800}, 0x8) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) creat(&(0x7f0000000240)='./bus\x00', 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x2000, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 20:15:44 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x40000, 0x4000) ioctl$TUNGETDEVNETNS(r1, 0x54e3, 0x0) 20:15:44 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x27b, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r4, @ANYBLOB="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"], 0xb4}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x3}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x800) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000001c0)={0x14, 0x32, 0xd, 0xa, 0x7, 0x7fff, 0x1, 0xc4}) socket$netlink(0x10, 0x3, 0x0) 20:15:44 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x444100) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(0xffffffffffffffff) r3 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r3, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r3) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000180)={0x100, 0x40, 0x3, 0x0, 0x0, [{{}, 0x4}, {{r3}, 0x5}, {{}, 0x68c}]}) fallocate(r0, 0x100000008, 0x0, 0x4000) 20:15:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="5000000010001f0774000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002811200001c0012000b0001006d616373656300e10b00020005000a00010005000a0005403d0000000000000008000a0009d3"], 0x50}, 0x1, 0x0, 0x0, 0x20048000}, 0x40080) r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) r4 = creat(&(0x7f0000000280)='./file0\x00', 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000500)={r6}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={r6, 0x7f}, 0xc) [ 922.299842][ T6205] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 20:15:44 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsu\x00', 0x11b480, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f00000000c0)) r3 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r3, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) r4 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r4, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r4) fallocate(r4, 0x2c, 0x80000000, 0xdbc9) fchdir(r3) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x40000, 0x4000) 20:15:45 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @tick=0x7, {}, {}, @connect}], 0x1c) fallocate(r0, 0x100000008, 0x40000, 0x4000) ioctl$SNDRV_PCM_IOCTL_XRUN(r0, 0x4148, 0x0) 20:15:45 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r2 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r2, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r2, r1}) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) recvmsg$can_raw(r3, &(0x7f0000000400)={&(0x7f0000000180)=@generic, 0x80, &(0x7f0000000ec0)=[{&(0x7f00000002c0)=""/167, 0xa7}, {&(0x7f0000000ac0)=""/206, 0xce}, {&(0x7f0000000200)=""/34, 0x22}, {&(0x7f0000000240)=""/45, 0x2d}, {&(0x7f0000000380)=""/77, 0x4d}, {&(0x7f0000000bc0)=""/206, 0xce}, {&(0x7f0000000cc0)=""/207, 0xcf}, {&(0x7f0000000dc0)=""/225, 0xe1}], 0x8, &(0x7f0000001000)=""/199, 0xc7}, 0x10122) sendmsg$inet(r0, &(0x7f0000000a80)={0x0, 0x2030, &(0x7f0000000a00)=[{&(0x7f0000000280)="04", 0x140000}], 0x1}, 0x0) 20:15:45 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x101080, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000002c0)="65baa15b558a3fde7aa2492ccd7fd69d", 0x10) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000200)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x1d, r5, 0x0, r4) r6 = add_key(&(0x7f0000000440)='trusted\x00', &(0x7f00000000c0)={'syz', 0x1}, &(0x7f0000000500)="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", 0x1000, r5) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f0000000100)={r6, 0xfa, 0x1000}, &(0x7f0000000180)={'enc=', 'pkcs1', ' hash=', {'sha1-ni\x00'}}, &(0x7f0000000340)="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", &(0x7f0000001500)=""/4096) fallocate(r1, 0x100000008, 0x40000, 0x4000) 20:15:45 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r1) listxattr(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000280)=""/124, 0x7c) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="180000000c1400022500"/24], 0x18}, 0x1, 0x0, 0x0, 0x40084}, 0x40) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x40000, 0x4000) [ 923.123891][ T6238] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 20:15:45 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x27c, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r4, @ANYBLOB="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"], 0xb4}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x3}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x800) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000001c0)={0x14, 0x32, 0xd, 0xa, 0x7, 0x7fff, 0x1, 0xc4}) socket$netlink(0x10, 0x3, 0x0) 20:15:46 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x444100) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(0xffffffffffffffff) r3 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r3, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r3) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000180)={0x100, 0x40, 0x3, 0x0, 0x0, [{{}, 0x4}, {{r3}, 0x5}, {{}, 0x68c}]}) fallocate(r0, 0x100000008, 0x0, 0x4000) 20:15:46 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000100)=0x3) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./bus\x00', r1}, 0x10) fallocate(r1, 0x100000008, 0x40000, 0x4000) 20:15:46 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f00000000c0)=[{0x80, 0x0, 0x0, 0x0, @time={0xfffffffc, 0x5d0977ef}, {0x4}, {0xfe}, @result={0x1, 0x9104}}, {0x8, 0x3e, 0x3, 0x0, @tick=0x81, {0xe9, 0x81}, {0x3f, 0x9}, @addr={0x0, 0x1}}, {0x7, 0x7f, 0x1f, 0x7, @tick=0xe7, {0x7, 0x8}, {0x5, 0x3f}, @raw32={[0x0, 0xaa, 0x7f]}}, {0x6, 0x7, 0x0, 0x8, @time={0x3, 0x1}, {0x8, 0x1}, {0x52, 0x8}, @result={0xff, 0x8}}], 0x70) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x3) fallocate(r0, 0x100000023, 0x0, 0x4000) 20:15:46 executing program 2: r0 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) close(r1) openat$vfio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vfio/vfio\x00', 0x500c0, 0x0) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000500)={r3}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x6}, &(0x7f0000000180)=0x8) fchdir(r0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000000)=ANY=[@ANYBLOB="0700000000000000000000c0f000000006000000070000000100008005000000ff030000000000000000000000000000000000c0070000000000000000f50100050000000100010000100000000000000000000000000000040000001f0000000200000008000000ff07000000000000ff0f001200000000000000000000000002000000080000c4c8aa8de80006000000d0ee0000010000000400000008000000000000000072bb5db300000007000000070000000400005d010000ff7f00000500000000000000000000000000000000000000010000408b7100000600000081000000030000007e000000010000000000000000000000000000000000004006000000000000009f01000005000000010000003f00"/288]) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r4 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x0, 0x11, r4, 0x0) r5 = syz_open_dev$usbfs(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x0, 0x11, r5, 0x0) r6 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r6, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r6) recvfrom$inet6(r6, &(0x7f00000002c0)=""/198, 0xc6, 0x1, &(0x7f0000000240)={0xa, 0x4e24, 0x0, @private0}, 0x1c) 20:15:46 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x65142, 0x116) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r1) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000100)) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x100000000, 0x501400) ioctl$MON_IOCG_STATS(r3, 0x80089203, &(0x7f00000000c0)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @private=0xa010101}, 0x10) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860000cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0xffffffffffffff07) r4 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r4, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r4) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r4, 0x111, 0x3, 0x1, 0x4) shutdown(r0, 0x1) close(r0) 20:15:46 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x8e, &(0x7f0000000680)={@broadcast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "42bf00", 0x58, 0x3a, 0x0, @local={0xfe, 0x80, [0x3, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x7c, {0x0, 0x6, "7f112d", 0x8001, 0x29, 0x0, @mcast2, @remote, [@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@remote]}], "7d2a653e1ecaede7d8a5bd8263bf7694"}}}}}}}, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r2) getsockopt$IP_SET_OP_VERSION(r2, 0x1, 0x53, &(0x7f0000000040), &(0x7f0000000080)=0x8) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @multicast1}, 0x10) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20\x00', 0x1, 0x0) open_tree(r3, &(0x7f0000000140)='./bus\x00', 0x1800) 20:15:46 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) r1 = open(&(0x7f0000000040)='./file0\x00', 0x208380, 0x10c) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000100)={0x0, 0xeb62, 0x9, &(0x7f00000000c0)=0x7}) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x24) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x0, 0x4000) 20:15:46 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x27d, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r4, @ANYBLOB="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"], 0xb4}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x3}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x800) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000001c0)={0x14, 0x32, 0xd, 0xa, 0x7, 0x7fff, 0x1, 0xc4}) socket$netlink(0x10, 0x3, 0x0) 20:15:46 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x27c, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r4, @ANYBLOB="09040000000000000000010000001400020077673100000000000000000000000000840008808000008024000100dbffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff580009801c0000800600010002000000080002000000000005000300030000001c0000800600010002000000080002007f00000105000300000000001c0000800600010002000000080002006401010005000300060000000800050001000000f1c984b5056241c4fc3faf0a801d461ed77c075ce15f9a06a9c3e5abf0c82428c97077248855bcab675c790449c31ef3e530f9a467977ae3c0c591c92961c650316eb98397104f9397bb9aaceb40c02ac614a3db928fa3674d1e68e4baefa5853d703f8b81ecc4d3825749d65e7700fabb87ee9eac60ffc4dd13f87ea362d859033b6008ab96cb46a2bcd76b9c7b5368d965711d36dee43cab5a2923e3d3ffce1f7a821262a2d9409c17"], 0xb4}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x3}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x800) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000001c0)={0x14, 0x32, 0xd, 0xa, 0x7, 0x7fff, 0x1, 0xc4}) socket$netlink(0x10, 0x3, 0x0) 20:15:46 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r1) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00000000c0)={0x8, 0xffff8001, 0x101, 0x40}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000040)=0x1002, 0x4) r3 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r3, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x40000, 0x4000) 20:15:46 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000340)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTDEF(r2, &(0x7f00000004c0)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000400)=ANY=[@ANYRES16=r3], 0x44}, 0x1, 0x0, 0x0, 0x20040050}, 0x4081) sendmsg$NLBL_MGMT_C_REMOVE(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r3, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x2c}}, 0x20000000) getitimer(0x1, &(0x7f0000000500)) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000100)={@fixed={[], 0x11}, 0x5, 0x101, 0x7f, 0x36a8, 0xe9, "8599adeae2599380ecfa51e858d7b02e203eff2d6cfbc533100686b76e8b2d545f72c284ba87049491dc757c0ee266252f35dc8652b7e402d8e2a88a6518e0bc772774d2292e7d03d7a62ddb6ad0aa48355b652eb152b57f9fe084a0af0110476c52cb71fa8a91a59b63d882bf9749a89af9e10440f18a4898fb6c9c3a879859"}) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20, '.,'}, {0x20, '[V\''}, {0x20, '%(//[&]!.(\'\\-^<]%'}, {}, {0x20, '{-)/&#'}], 0xa, "74ab3270f06de879ed8f8a90d0ff35d37230a01d32cef2a3e41a19ce"}, 0x48) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x7}, 0x10) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000440), &(0x7f0000000380)=0x68) write(r0, &(0x7f00000000c0)="240000001e005f0214fffffffffffff807000000030000000000000008000d0003000000", 0x24) 20:15:47 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x3, 0x4) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect={{0xfe}}}], 0x1c) fallocate(r0, 0x100000008, 0x40000, 0x4000) 20:15:47 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x444100) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(0xffffffffffffffff) r3 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r3, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r3) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000180)={0x100, 0x40, 0x3, 0x0, 0x0, [{{}, 0x4}, {{r3}, 0x5}, {{}, 0x68c}]}) fallocate(r0, 0x100000008, 0x0, 0x4000) 20:15:47 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x2fa26, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYRESDEC=r0, @ANYBLOB="895a300a60fcb80a5b0022af3dac355b3078a1cc004deaf2c25f4b4bd4f46c3b4e55f5efaacd0b345cb5d2b2419269f55437d2c9916bbd961bfde8f2576c4f20d8e6feb1fd19cf885a55d6f986ab2e8ee582c924931a8dec3f30ab0a8be9bd1d7de7aa2135de4b75c9fce45c42eb54ec4b89cb3ffab438f26ed759d11b1c9127201d99db5c91e549d238cb8030dcbb00b0ac86532fea3ad38ca2be064ebf1abdc3e83613942e9970d6c9d134dde7d6fdf9752cb29f212504e14edd9023efe70627ed0e9f669e20a1825e89cf3505b31d"], 0x10132) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x0, 0x4000) 20:15:47 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x216) write$sndseq(r1, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}, {0x76, 0x9, 0x1, 0x2, @tick=0x6, {0xf1, 0x67}, {0x81, 0x3}, @time=@time={0x47, 0x80000001}}, {0x3, 0x3f, 0x1, 0x9, @tick=0x10001, {0x3f, 0x9}, {0x3f, 0x7}, @addr={0x1, 0xff}}], 0x54) r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) ioctl$USBDEVFS_GETDRIVER(r3, 0x41045508, &(0x7f0000000340)={0xfff, "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"}) fallocate(r0, 0x100000008, 0x40000, 0x4000) [ 925.063068][ T29] kauditd_printk_skb: 41 callbacks suppressed [ 925.063082][ T29] audit: type=1800 audit(1593720947.509:520): pid=6312 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=15782 res=0 20:15:47 executing program 2: mbind(&(0x7f00008ae000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, 0x0) r0 = getpgid(0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x43, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000600), 0x7}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x20b, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000000040), 0x0) r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2) pwritev(r1, &(0x7f0000000340), 0x0, 0x81807) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x10218080, &(0x7f0000000380)="9b2572e433e9dfe4fd686c5f4946bc1fef5dc29ce0e182671572b28796fc4e9d8f8e94856f6f82d514ba3d3fb3a25f086117c5271a63e3c8d70b0fd9fbed281236aca154fa52e439e19737fdf157e226d8f70b7d5b0a23d26ab1bb52a06d1c9ecf1c147773eb3916d4f20483585e0abee569a6e5544a8ce71f3ceba60148a8c279cffd47cd5b8994c39bb457c648c79c649ad224a86214a3936578be5445fb7bb2461b96c297d111dce3c6bca8db71ce4498352e8e0a4311737f432796fac91c06b771068798a4a41d59105ad2a2841e9c5b0ab047a3e71640b8cf25d5c6ad19803cb719c73a230aff204a", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000480)="3e0c4aca666137cd555aead3fd3678b12c043c33051b8ada614947226c81538b0f3df03db26f9cdd944548ba5d0287ff94ad90ae0b887d6b443a0825af77c8b75578c554ca85e741354def04a049451002cb42ad8c2e8dc27015a8f711f70849457138e766cd0ef9abc5a571b0298d926f9bf6664c67d965a0bbc9f364723e0b094519afa3feba324c85f1fc2b12f136ab7e7111f6260aa1e50b05ae4b4747645567d44f336ef137507813723fd60a2bafacba880aaa1c7d9c4f391234bda151d8f1476672bc498da24150d02a2ce7") ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$UDMABUF_CREATE(0xffffffffffffffff, 0x40187542, 0x0) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x1000000c8) ioctl$FBIOPUT_CON2FBMAP(r2, 0x4610, &(0x7f0000000000)={0x33}) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) syz_genetlink_get_family_id$tipc2(&(0x7f0000000300)='TIPCv2\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24000000) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 20:15:47 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x27e, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r4, @ANYBLOB="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"], 0xb4}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x3}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x800) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000001c0)={0x14, 0x32, 0xd, 0xa, 0x7, 0x7fff, 0x1, 0xc4}) socket$netlink(0x10, 0x3, 0x0) 20:15:47 executing program 5: r0 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r0) mkdirat(r0, &(0x7f00000000c0)='./bus\x00', 0x140) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r1 = creat(&(0x7f0000000300)='./bus\x00', 0x37) write$binfmt_elf64(r1, &(0x7f0000000500)=ANY=[], 0x10132) r2 = open(&(0x7f0000000100)='./bus\x00', 0x65142, 0x116) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x20, 0x0, @time, {}, {}, @note={0xff, 0x4, 0x0, 0x8, 0x7}}], 0x1c) fchdir(r2) sendfile(0xffffffffffffffff, r2, &(0x7f0000000040)=0x6, 0x1) r3 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r3, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r1, 0x100000008, 0x0, 0x4000) r4 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r4, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r4) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f0000000340)) [ 925.171762][ T29] audit: type=1800 audit(1593720947.609:521): pid=6316 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15774 res=0 20:15:47 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x1000040, 0x0) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x2eb343, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) recvmsg$can_raw(r1, &(0x7f0000000280)={&(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/83, 0x53}], 0x1, &(0x7f0000000340)=""/4096, 0x1000}, 0x100) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r2) write$sndseq(r2, &(0x7f0000000200)=[{0xfe, 0x0, 0x0, 0x0, @tick=0xff, {0x84}, {0x21}, @connect={{}, {0x0, 0x8}}}], 0x1c) fallocate(r0, 0x100000008, 0x40000, 0x4000) [ 925.252268][ T29] audit: type=1800 audit(1593720947.629:522): pid=6316 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15778 res=0 20:15:47 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r0) sendmmsg$unix(r0, &(0x7f0000000040), 0x0, 0x40c0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000500)=ANY=[], 0x10132) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) socket$can_bcm(0x1d, 0x2, 0x2) fallocate(r1, 0x100000008, 0x0, 0x4000) 20:15:48 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r1) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0xff, 0x0, 0x0, @time={0x0, 0x1}, {0x0, 0x2}, {}, @connect={{0x3}, {0x3f}}}], 0x1c) fallocate(r0, 0x100000008, 0x40000, 0x4000) [ 925.616277][T25750] net_ratelimit: 13 callbacks suppressed [ 925.616285][T25750] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 925.648043][ T29] audit: type=1800 audit(1593720948.089:523): pid=6342 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15774 res=0 20:15:48 executing program 3: r0 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000040)={0x0, 'wg1\x00', {0x2}, 0x400}) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) socket$inet(0x2, 0xa, 0x20) fallocate(r1, 0x100000008, 0x40000, 0x4000) [ 925.742745][ T29] audit: type=1800 audit(1593720948.089:524): pid=6342 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15774 res=0 20:15:48 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x444100) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(0xffffffffffffffff) r3 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r3, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r3) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000180)={0x100, 0x40, 0x3, 0x0, 0x0, [{{}, 0x4}, {{r3}, 0x5}, {{}, 0x68c}]}) fallocate(r0, 0x100000008, 0x0, 0x4000) [ 925.884154][ T29] audit: type=1800 audit(1593720948.109:525): pid=6341 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15770 res=0 20:15:48 executing program 1: r0 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000004780)='batadv\x00') sendmsg$BATADV_CMD_SET_HARDIF(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000480)={0x24, r2, 0x205, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_HARD_IFINDEX={0x8}]}, 0x24}}, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r3, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) r4 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r4, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r4) ioctl$SG_GET_LOW_DMA(r4, 0x227a, &(0x7f0000000040)) fchdir(r3) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000000c0)="3a4b042001d4e7ba6a120ea4b96bf18fbd55cad27540d3f1e49d7c8fbafdcee2dff1869de071cd15164535f97f21aaa6c84271053ecc3f7a6a75c579d20e027883873aa23676fc21480b95b00419f6f33ae3caff99f20b3a36cde1a45c6835185b9d0078a119cc29f0adb6d4d55635d544e5e39ad579e28c304e399a207436268b145365aefb2a76922171732257d34c9af71e4f54cd50f7b7ee0d8be12a07346761320d4d71bb80ce7f8988f018af4334bf6433719df50c0e80", 0xba) getsockname$packet(r3, &(0x7f0000002580)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000025c0)=0x14) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f00000026c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000002680)={&(0x7f0000002600)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0008dbdf251200000008003a002a00000008002b000900000008002c000100000008000600", @ANYRES32=r5, @ANYBLOB="050030000100000006002800000000000600280000000000050033000200000008000b0006000000"], 0x5c}}, 0x40800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x200000000000}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r6 = socket$inet(0xa, 0x801, 0x84) listen(r6, 0x20418d) accept4(r6, 0x0, 0x0, 0x0) [ 926.011074][ T29] audit: type=1800 audit(1593720948.139:526): pid=6342 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15778 res=0 20:15:48 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x0, 0x4000) ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r1, 0xc1004110, &(0x7f0000000340)={0x273, [0x1f, 0x6, 0x400], [{0xc89, 0xfff, 0x1, 0x1, 0x0, 0x1}, {0x1ff, 0x2, 0x0, 0x1}, {0x101, 0x8000, 0x0, 0x0, 0x1, 0x1}, {0x4, 0x200, 0x1, 0x1, 0x1}, {0x7b7, 0x8000, 0x0, 0x1}, {0x9, 0x5, 0x1, 0x1, 0x1}, {0x26c4, 0x2, 0x0, 0x1, 0x0, 0x1}, {0x7, 0x7fffffff, 0x1, 0x1, 0x1, 0x1}, {0x2, 0xfffffff9, 0x0, 0x1}, {0x8c6, 0x4, 0x1, 0x0, 0x0, 0x1}, {0x101, 0x40, 0x0, 0x1}, {0x7, 0x735, 0x0, 0x0, 0x1, 0x1}], 0x3}) 20:15:48 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x18000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = inotify_init1(0x80000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000c00)=ANY=[@ANYBLOB="4800001010000507040000000000000000000010aa7df1a46826eb1dff89ba3e0fb0c0af26caae7af7f588a194fb6bbb1a3d4a1037c3ed43", @ANYRES32=r1, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000080)={@remote, r1}, 0x14) r3 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) r4 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040)) r5 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040)) ioctl$KVM_ASSIGN_DEV_IRQ(r5, 0x4040ae70, &(0x7f0000000140)={0x6, 0x0, 0x8, 0x3}) connect$rxrpc(r4, &(0x7f00000000c0)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e22, @loopback}}, 0x24) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="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"/2495], 0x903) fsetxattr$security_evm(r2, &(0x7f0000000c80)='security.evm\x00', &(0x7f0000000cc0)=@md5={0x1, "8301b1449a22c92ed9e59bee07f4d2d9"}, 0x11, 0x3) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f00000001c0)=@fragment, 0x8) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r3, 0x29, 0x37, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], 0x90) sendmmsg(r3, &(0x7f0000006d00)=[{{0x0, 0x1002000, 0x0}}], 0xc6, 0x0) creat(&(0x7f0000000180)='\x00', 0x8) [ 926.130010][ T29] audit: type=1800 audit(1593720948.139:527): pid=6343 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15778 res=0 [ 926.151433][ T29] audit: type=1800 audit(1593720948.219:528): pid=6319 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=15782 res=0 20:15:48 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000100)={0xc0, @time={0x3, 0x72}, 0x30, {0x80}, 0x0, 0x2, 0x81}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r1) ioctl$DRM_IOCTL_MODE_GETFB(r1, 0xc01c64ad, &(0x7f0000000180)={0xff, 0x101, 0x6, 0xffffff00, 0xdc, 0x800, 0x8000}) open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) write$sndseq(r2, &(0x7f0000000200)=[{0x52, 0x0, 0x0, 0xfc, @tick=0x1, {0x3, 0x9f}, {}, @note={0x8, 0xb8, 0x5, 0x6, 0x10000000}}], 0x1c) fallocate(r0, 0x100000008, 0x40000, 0x4000) 20:15:48 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff010}, {0x6}]}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r2) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000009380)=[{{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f00000001c0)="04004e93", 0x4}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) [ 926.238867][ T29] audit: type=1800 audit(1593720948.389:529): pid=6347 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15774 res=0 [ 926.258911][ T21] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:15:48 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x27f, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r4, @ANYBLOB="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"], 0xb4}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x3}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x800) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000001c0)={0x14, 0x32, 0xd, 0xa, 0x7, 0x7fff, 0x1, 0xc4}) socket$netlink(0x10, 0x3, 0x0) 20:15:49 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, 0x0, &(0x7f0000000100), 0x7) write$sndseq(0xffffffffffffffff, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(0xffffffffffffffff) ioctl$SNDRV_PCM_IOCTL_REWIND(0xffffffffffffffff, 0x40084146, &(0x7f00000001c0)=0x1ff) clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) memfd_create(&(0x7f00000000c0)='systemem0md5sum$\x00', 0x0) r1 = memfd_create(&(0x7f0000000640)='\x00\x00\x00\x7f\xc9\xe9\x0e\xff\x8b\xe8\xd0\xb8\x80\xc7\xf5\xe2Z\x03\x00\x00\x00z\x9b\xb0\xe8t%\xfc\vw\x82\xdb\xf1^\xe8\xf8\xc1-9Q\x00\x04\x00\x00\x8b[\xaa\x91\xef\x7f@\xd2z\xb3T\x9e\xefn7%E\x00(\x1e\xd1P\x0f\x9f\xca\xff\xcf\xc9c\x97\xb3\x81\xa04\x03\x1b\xf5\xce\xfa\xdc\xf6\xf2\'\x83\x82\"#K\x02eU\xae\xd4P\xc0iH\xf2g\xc9}\xf4I\xb0}\x9er#y\x0e\xcb\xa3\x80\xb5q\x1c\xef0\xbd\x87\xe8\x8e\x88\xe6^\xdc\f\x1e\xd0\x97\xce\xdc\x13\xce\x8a\xb3\b\xee\xd8I\xbck\xec\x80\xfa\xce\x86\x85\"\x1d\xa2\xc2\x1d\xf0\xc3\x9cm\xcf\x8a\x00\x00\x00\xe31\xe6\xc3\xa5\xb1\x1c\r8%\x06\xc3c\xe0\x7f\x88W\x18u\xdcbl\xe5(\x97c\x1a\xfd\xe0\xfa\xc0\x97\xc8\x95\x82u\x82e\xf3\xe7e\xf59\xf9S2\xd1\x98\x81\x8f\xbfwr\x97\xee\a\x8a \x1c%o\xed\x9e\x11\xd1', 0x0) write$binfmt_elf64(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="7f474c4602000003003e817939a594ffff1ed82feb9cf27bba0028070000000000"], 0x3c) execveat(r1, &(0x7f0000000040)='\x00', 0x0, 0x0, 0x1000) r2 = dup(r1) write$P9_RGETATTR(r2, &(0x7f0000000400)={0xa0, 0x19, 0x0, {0x0, {0x20, 0xfffffffe}, 0x215, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4000000000}}, 0xa0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f0000000180)='net/llc/core\x00') connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e23, @rand_addr=0x64010101}, 0x10) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x400000, 0x0) write$ppp(r3, &(0x7f00000001c0), 0x0) 20:15:49 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507040000000000000000000010", @ANYRES32=r1, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1d, r1}, 0x10, &(0x7f0000000280)={&(0x7f0000000180)={0x1, 0x50a, 0x10000, {r2, r3/1000+10000}, {}, {0x0, 0x1, 0x0, 0x1}, 0x1, @canfd={{0x0, 0x0, 0x1}, 0x15, 0x1, 0x0, 0x0, "30ed7ddae86d760399d066ee06fad72544268e2752e48b5e362d75295f5240433233c40bb81268e29b53d3fb3cbc70a1c1be727aded46f504fbbeeecab616d41"}}, 0x80}, 0x1, 0x0, 0x0, 0x8000}, 0x0) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r0) write$P9_ROPEN(r0, &(0x7f0000000040)={0x18, 0x71, 0x1, {{0x2, 0x2, 0x8}, 0x400}}, 0x18) chdir(&(0x7f0000000140)='./file0\x00') r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r5, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r4, 0x100000008, 0x40000, 0x4000) [ 926.710113][ T6382] ERROR: Domain ' /sbin/init /usr/sbin/sshd /usr/sbin/sshd /bin/bash /root/syz-fuzzer /root/syz-executor.1 proc:/self/fd/6' not defined. 20:15:49 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x444100) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(0xffffffffffffffff) r3 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r3, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r3) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000180)={0x100, 0x40, 0x3, 0x0, 0x0, [{{}, 0x4}, {{r3}, 0x5}, {{}, 0x68c}]}) 20:15:49 executing program 1: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1f}}, @in6={0xa, 0x4e24, 0xffff00e0, @mcast1, 0x5}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}], 0x3c) semctl$SETALL(0x0, 0x0, 0x11, 0x0) semop(0x0, &(0x7f0000000100), 0x2d) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0xfffff389}, {}, {}, @connect}], 0x1c) fchdir(r1) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000140)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, r2}) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r3, 0x40106614, &(0x7f0000000100)) semctl$GETZCNT(0x0, 0x1, 0xf, 0x0) [ 926.896068][ T21] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:15:49 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) ioctl$UI_SET_SNDBIT(r0, 0x4004556a, 0x5) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) fallocate(r1, 0x0, 0x8b, 0x400) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-control\x00', 0x200200, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r0, 0xc0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=0x3, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x1, 0x5}, 0x0, 0x0, &(0x7f0000000280)={0x4, 0x10, 0x78, 0x5}, &(0x7f00000002c0)=0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=0x9}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000480)=r3, 0x4) ioctl$PPPIOCSDEBUG(r2, 0x40047440, &(0x7f0000000100)=0x84c) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000040)) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x40000, 0x4000) 20:15:49 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0xfc, 0x2, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x6}, 0x0, 0xfffffffffffffffe, 0x80000001, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)='+4', 0x2}], 0x1) write(0xffffffffffffffff, &(0x7f0000000080), 0x0) r0 = socket(0x0, 0x1, 0x0) close(0xffffffffffffffff) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={0x0, {0x2, 0x4e24, @broadcast}, {0x2, 0x4e20, @multicast2}, {0x2, 0x0, @private=0xa010101}, 0x8, 0x0, 0x0, 0x0, 0x3, 0x0, 0xeaf, 0x15421e68}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x5) close(r3) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x2}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000500), &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0xff5c}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000280)={r5, @in={{0x2, 0x4e23, @empty}}}, 0x84) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r1, 0x0, r3, 0x0, 0x10005, 0x0) 20:15:49 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) accept4$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x80800) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x0, 0x4000) 20:15:49 executing program 3: r0 = creat(&(0x7f00000002c0)='./file0\x00', 0xe8) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r2) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000200)={r1, 0xffffff0a, 0x7, r2}) ioctl$VIDIOC_G_PARM(r0, 0xc0cc5615, &(0x7f0000000340)={0x9, @output={0x0, 0x0, {0x4, 0x6}, 0x10001, 0x6}}) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, &(0x7f00000000c0)={0x400, "f1c94127dd663a2586dd32700bf6cdd3cae00da1d93bb26ab565b929110d9334", 0x4, 0x8, 0x6, 0x4, 0x2, 0x1, 0x9, 0x9}) lsetxattr$trusted_overlay_opaque(&(0x7f0000000040)='./bus\x00', &(0x7f0000000180)='trusted.overlay.opaque\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x1) fallocate(r3, 0x100000008, 0x40000, 0x4000) 20:15:49 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000540)=0x1000, 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r2, &(0x7f0000000200), 0x0) r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r4, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r4) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000180)={r4, 0xffffffffffffffff, 0x3, 0xd0, &(0x7f0000000340)="109a6fcc688ae9592b9893b18909d28604ce8b1d5f115c3fa355916b68d129a2e2e0373a55e538780a33549ac86a704ffc7b8c2a4bd227ba6726b0cf8b47a6073dc5e541e3d1f1a5026a80b896f2fb966a0e992848bfd9b19296d8eefda15b5ba4b7d0c21ca242fd9008826514d2ba121a28e506e861594bacb4beac2bbf7b954473491d40c783da6df45c5cdf33dee042548eef2094160a8accc86f612c14787c363e27e6a234a2760b4627f69a13c9026379e8aa8583bf92f2707adc14dea604422f23ee9e19801d9f71b2109dfbe8", 0x20, 0x5, 0x2b00, 0x3a9, 0x3f, 0x0, 0xfffffffe, 'syz1\x00'}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000440)=0x2404d) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000040)={0x1000, 0x4, 0xe67, 0x7f, 0x0, 0x1}) fallocate(0xffffffffffffffff, 0x100000070, 0x0, 0x80000004003) sendmsg$NFT_MSG_GETOBJ_RESET(r3, &(0x7f0000000500)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"/352], 0x6c}, 0x1, 0x0, 0x0, 0x20e1382dc8117a4d}, 0x44) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000000100)={0x55, 0x81, 0x2, {0x100, 0x401}, {0x1, 0x35}, @ramp={0x0, 0x8001, {0x9, 0x3, 0x2, 0xda}}}) 20:15:49 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x280, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r4, @ANYBLOB="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"], 0xb4}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x3}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x800) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000001c0)={0x14, 0x32, 0xd, 0xa, 0x7, 0x7fff, 0x1, 0xc4}) socket$netlink(0x10, 0x3, 0x0) 20:15:49 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r0, 0x110, 0x4, &(0x7f0000000040), 0x4) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r1, 0x100000008, 0x40000, 0x4000) 20:15:50 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) socket$inet_sctp(0x2, 0x1, 0x84) r1 = open(&(0x7f0000000040)='./file1\x00', 0x3d243, 0x8) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x0, 0x4000) 20:15:50 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000180)=0x7f, 0x1) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x8000) getsockname(r1, &(0x7f00000000c0)=@caif=@util, &(0x7f0000000040)=0x80) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0xa5) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_cancel(0x0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x38d, 0xffffffffffffffff, &(0x7f0000000340)="266ab1131b32e09ca3151bbb4fed03d2f63cc92c5acc4788d19726b4f512392bddec689c2293b9e21eee14190922cb120065426568b47ffa9c383f0c3c763f99b72c8f3ebe1f3a57c9de41cf8a162cd72d8b851f8d7668c7cfbc6fccacf8994a020c0bd4a92aea9e33c95dc43b440c256703a1a5875ee7913b5674dbfd6508e11f44329bc6065695", 0x88, 0xffff}, &(0x7f0000000440)) r4 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/keys\x00', 0x0, 0x0) write$sndseq(r4, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r3, 0x100000008, 0x40000, 0x4000) 20:15:50 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x444100) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(0xffffffffffffffff) r3 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r3, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r3) 20:15:50 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2d0c8, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r0) ioctl$TIOCL_BLANKSCREEN(r0, 0x541c, &(0x7f0000000040)) chdir(&(0x7f0000000140)='./file0\x00') r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) r3 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r3, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r3) r4 = accept$inet(r3, &(0x7f0000000100)={0x2, 0x0, @broadcast}, &(0x7f0000000180)=0x10) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00000001c0)={'veth0_to_hsr\x00', &(0x7f0000000340)=@ethtool_drvinfo={0x3, "d894fc85091bc05ac5a8d05d782db75ded5f118be6cf03aed8addaa3f911eef2", "296ef5e464cfb86ef6884984d7997c617839fc17035cd964d39ff4de6330e077", "e7240e43fdf0ca3973b22bd696644597eb8ed3f406470919759d02f189ab646b", "e26afcc2f6543e6a67f0c05e75c178c3a723ef1c7b85fc756406f89853cd901e", "10121ecd10ace30a97f04068b55419768fb98720540b502102038c9cb78d9858", "837da6b0994a217a99f1719a", 0xa7, 0x7, 0x200, 0x1ff, 0x8}}) fallocate(r1, 0x100000008, 0x40000, 0x4000) 20:15:50 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r1) ioctl$SOUND_PCM_READ_CHANNELS(r1, 0x80045006, &(0x7f0000000040)) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x40000, 0x4000) r3 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r3, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r3) ioctl$TIOCSIG(r3, 0x40045436, 0x7f) 20:15:50 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x281, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r4, @ANYBLOB="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"], 0xb4}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x3}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x800) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000001c0)={0x14, 0x32, 0xd, 0xa, 0x7, 0x7fff, 0x1, 0xc4}) socket$netlink(0x10, 0x3, 0x0) [ 928.661661][T25750] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:15:51 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10}, 0x24) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000005c40)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/145, 0x91}], 0x1, &(0x7f0000000280)=""/189, 0xbd}}], 0x1, 0x0, 0x0) write$binfmt_elf32(r1, &(0x7f0000000500)=ANY=[], 0xfffffd6d) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}}], 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0) io_uring_register$IORING_UNREGISTER_BUFFERS(r2, 0x1, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000380)) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffa2}}], 0x400000000000953, 0x42, 0x0) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg(0xffffffffffffffff, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000600)='$', 0x1}], 0x1}, 0x0) connect$rxrpc(r4, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @empty}}, 0x24) sendmmsg(r4, &(0x7f0000005c00), 0x40000000000037b, 0x0) 20:15:51 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x444100) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(0xffffffffffffffff) r3 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r3, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) 20:15:51 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r0) write$FUSE_INTERRUPT(r0, &(0x7f0000000040)={0x10, 0x0, 0x4}, 0x10) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @tick=0xa983, {}, {0x80}, @connect}], 0x1c) fallocate(r1, 0x100000008, 0x40000, 0x4000) 20:15:51 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) sendmsg$kcm(r0, &(0x7f0000000440)={&(0x7f0000000280)=@l2={0x1f, 0x512, @none, 0x7e2}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000500)="a4e71d28201046e5951b45eaa99ecda07693366499edfb28aedb6f7b6603df99a869943779a4943c8fc3104a79cb6e7fc161f512b6e7bde92c2cac6801ca54abb8e9cf77d2f1474833bd6b85150b3388f3aaa17894b34f7057a4e567de34d153499d01f02572eda15f923fbe9d9449dd1c16e7e9ea52e04e6d419809052876571a7d2d173b19c3474bb1820056f9a86fd439aa16", 0x94}, {&(0x7f0000000340)="89aee9b71c68c3fc3c5b8e9eb6fa669b71e40d444b8cde4b1bf8e1f7ea2a6c210f7f2bd5dffb903abd9dc6be794166b00a4795d4036ddced42e0dd89cdd9d22a51c7af63973bca21d0d6b319d45055f126", 0x51}, {&(0x7f00000005c0)="a308d563d965c5522be8f4262c8f789f1a659a5d0a276f48ce057808b8d53d9c8d257ce9433ef6d56e39ccc3b094945b0834aa388d802ac95cae200ce43ff1061e136b6ee3b0ba36818b292e3e4b9e159103ba2b5b476cb8d5c21c9f14fa4943bd4b45f449fbedd556a8b70e07d3cc9885fdba8e697688dd56ee1d32b01530297ebe972167b4a189af7ff639c35ca9db0e549248f2f19934ed4915fe0c95eeaf1dab5ee9e70155f5882ab4f9482021b107c485fffef67dc0d1cd", 0xba}, {&(0x7f0000000680)="4667a78c4e74ded501b0e884fdb0fe8e61d2087d7faba2887be64e421b6120c68faf320a2b8f5427b64bf80336823d40f9b4b7d6a665989cf515c974b2d0936b275539ce14f4e2a7bed01dbaed0374874e3eaa92773a17dfa2bf44a0e26e93e2fc4e6a620c7c03def83a8041012f10112d6b28fdf677e9a7398a636a3513b48c5719", 0x82}], 0x4, &(0x7f0000000740)=[{0xb8, 0x29, 0xfffffff9, "515194d121ecc902b43d69450188e5be71d0731379ea0fcd6828bff124eb536611e7cd53546ad998301916f566ee9da42218b64224cb5a05fcaced7744ea46e18c85ac90829e31c9d049d803531432c8866cf354dac2120954e6abead406fe2b384157b1e8ff09a2d1d0ccc87971fd2d068ca6c612f80ef2a897f655851c530f272cce85c01fc7277303a00df6ea515e21a091a512c988be9f63d03994fbaf8d0828b93733a2e76e"}, {0x20, 0x29, 0x100, "d04fd46dd6a02c162803594254"}, {0x98, 0x111, 0x6, "172088745895928a3771c35610c09aa96f0d047e130ed12e65f2473aa0a4b6b3c1a7b23958a6016f95d9e4b9c984c3573d3d5f657b3cbbb046b7d04473d277d6012d650a8c6e0cf59da685c52fc70668523928b5743710ead9aed6f4373db1f7c56a2ca428a4ae75f2cf3eae188f06884fc1299e31387e21ebec5c59da30c5099b9750cf86d393"}], 0x170}, 0x20000800) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000500)=ANY=[], 0x10132) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000004780)='batadv\x00') ioctl$PPPIOCSMRRU(r1, 0x4004743b, &(0x7f00000001c0)=0x2) sendmsg$BATADV_CMD_SET_HARDIF(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000480)={0x24, r3, 0x205, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_HARD_IFINDEX={0x8}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r3, 0x20, 0x70bd25, 0xfffffffb, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x81}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20044801}, 0x40000) write$sndseq(0xffffffffffffffff, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {0x10}, {}, @connect}], 0x1c) fallocate(r1, 0x100000008, 0x0, 0x4000) ioctl$TCSETXW(r0, 0x5435, &(0x7f00000008c0)={0x7, 0x5, [0x0, 0x4, 0x5, 0x4, 0x6], 0x8b0f}) 20:15:51 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {0x9}, {}, @quote={{0x1, 0x1}, 0x1d53}}], 0x1c) fallocate(r0, 0x100000008, 0x40000, 0x4000) 20:15:51 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) utime(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)={0x1f, 0x664e}) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x0, 0x4000) 20:15:51 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x282, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r4, @ANYBLOB="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"], 0xb4}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x3}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x800) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000001c0)={0x14, 0x32, 0xd, 0xa, 0x7, 0x7fff, 0x1, 0xc4}) socket$netlink(0x10, 0x3, 0x0) 20:15:51 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7e44, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x0, 0x4000) 20:15:51 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/timer\x00', 0x1280) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r3 = dup2(r2, r1) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x7fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1801, 0x4) sendmmsg(r0, &(0x7f0000006b40)=[{{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000001780)="cfd063443cdc8585517304d96a713e7fb6273277543dd8cc3f1f2506e70e28180a2d2cf93495d7ef3a25d4b8a05b98a627ae8e98ed6f0fa2c78dd9ce1b9ef81f7c9274c78b728e5032c69cf8ebe9d42dd43d2f19d09e91a71f81c3b192d96cc627241b95ec8fbb6c71f603e0d07fcb5a6e07585208dd2ac721d2fdab2c29411f66ec7cca1e1760a2d6ca8af4ec79cae5c78430ea32a266856c8260e4de581475abdd2153aa8fea34789320ee2514903088dfd546a136d40646", 0xb9}], 0x1}}, {{0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000000080)="9c5963ce9528017c2751bbb55e0447b5", 0x10}, {&(0x7f0000000040)="328da01e65d586a9c68a28f1b6767f0cf53ac14b8dcb6f7c26d8e51a4603000000000000009f", 0x74}, {&(0x7f0000000240)="f0650ae0ae7df841a6954d3368b3415664637bf3d1c85fddf4431524634f665345bf772e8bc320c5b1d6b7b8c968750ca45084d4496d172b193084cc86fd91166cc2e84179c9aff3f732924c1a3ca3ecfaae20a5963eddadd0ecb27faf51dd7ec2b09bee4bb489ea425d3983789e84f15a680000c7a5cc612335093ce082f7c04d3199b8a75a3c2144e3ed143cf66025756069da0b35c4a90f880f442f24ae37dd5ccb2ffc2f0b66bfaf642a9fc12470f9e7601990bb8c6b3e6236572d", 0xbd}], 0x3}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000001b40)="6048ce550fb3b26995c145bd0ae6da892b4244d894d14372cbc054cdbd281232cb292864f82755210be8ca8e2f8b782d3866251c259386b4f68545062ac0f3768848ce309fe0a0796f2d6d6b00781a14acf17c0a139e60b7b2c3cd78730b33d6eeb7012768a633a4455020a5f9f0174211a044106cbc9a1bd6dd3b6acd6a9554895e552d8ab2aae1ef0e28b1c12cada099e39c58ae5e636d5322270e9cc3700bb0881d783052c68d93ee4438160a42930693bb4bb362805eea14c61898d826c32b27b01155", 0xc5}, {&(0x7f0000002240)="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", 0x64a}], 0x2}}], 0x3, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 20:15:52 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x0, 0x4000) fanotify_mark(r0, 0x40, 0x40000012, r1, &(0x7f0000000040)='./bus\x00') 20:15:52 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="38010000100013070000000000000000fe880000000000000000000000000001fe88000000000000000000000000000100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="f0000000000000000000ffffffffffff00000000320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200020027000000000000004800020063626328646573335f65646529000000000000000000000000000000000000e6ffffffffffffff00"/240], 0x138}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) 20:15:52 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x444100) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(0xffffffffffffffff) open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) 20:15:52 executing program 3: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x18, r2, 0x1, 0x0, 0x0, {0x4}, [@TIPC_NLA_BEARER={0x4}]}, 0x18}}, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)={0xf4, r2, 0x300, 0x70bd2c, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0xb0, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x71}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x40}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x101}]}, @TIPC_NLA_SOCK_CON={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7ff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x931}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4e1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x534b}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xf3f}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}]}]}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x820}]}, @TIPC_NLA_MEDIA={0x4}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x800}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x10}, 0x20080040) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r4, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) r5 = creat(&(0x7f0000000280)='./file0\x00', 0x0) close(r5) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000500)={r7}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000040)={r7, 0x8, 0x80000000, 0x10000}, 0x10) fallocate(r3, 0x100000008, 0x40000, 0x4000) 20:15:52 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f00000000c0)='wireguard\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000140)={'wg0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r4, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r4) r5 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040)) r6 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r6, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r6) sendmsg$WG_CMD_SET_DEVICE(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYRESDEC=r1, @ANYRESHEX=0x0, @ANYRESOCT, @ANYRESHEX=r6], 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x804) [ 930.110190][ T29] kauditd_printk_skb: 47 callbacks suppressed [ 930.110210][ T29] audit: type=1800 audit(1593720952.549:577): pid=6508 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15774 res=0 [ 930.259423][ T29] audit: type=1800 audit(1593720952.639:578): pid=6512 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15772 res=0 20:15:52 executing program 5: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsu\x00', 0x800, 0x0) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f00000002c0)={0x4, 0x3, 0x3, 0xa500}) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {0x0, 0x4}, {}, @connect}], 0x1c) fchdir(r1) r2 = openat$cgroup_ro(r1, &(0x7f0000000180)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$KDFONTOP_SET_DEF(r2, 0x4b72, &(0x7f00000001c0)={0x2, 0x0, 0x5, 0x13, 0x1e3, &(0x7f0000000500)="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"}) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000040)='/dev/input/mice\x00', 0x305800) fsetxattr$trusted_overlay_redirect(r3, &(0x7f00000000c0)='trusted.overlay.redirect\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x2) chdir(&(0x7f0000000140)='./file0\x00') r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r4, &(0x7f0000000500)=ANY=[], 0x10132) r5 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r5, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r4, 0x100000008, 0x0, 0x4000) 20:15:52 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r0, 0x100000008, 0x40000, 0x4000) [ 930.411489][ T29] audit: type=1800 audit(1593720952.639:579): pid=6508 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15778 res=0 [ 930.482277][ T29] audit: type=1800 audit(1593720952.909:580): pid=6518 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15774 res=0 20:15:53 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x283, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r4, @ANYBLOB="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"], 0xb4}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x3}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x800) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000001c0)={0x14, 0x32, 0xd, 0xa, 0x7, 0x7fff, 0x1, 0xc4}) socket$netlink(0x10, 0x3, 0x0) [ 930.567934][ T29] audit: type=1800 audit(1593720952.929:581): pid=6516 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15770 res=0 20:15:53 executing program 1: bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x21, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0}, 0x38) r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r4}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r4, 0x8, 0x4}, &(0x7f0000000100)=0x8) ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000000080)={0x24, 0x1, 0x6}) [ 930.626189][ T29] audit: type=1800 audit(1593720952.969:582): pid=6518 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15778 res=0 20:15:53 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x444100) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(0xffffffffffffffff) 20:15:53 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000000c0)={{0x6e, 0x9}, {0x1f, 0x9}, 0x2, 0x2, 0x38}) chdir(&(0x7f0000000140)='./file0\x00') r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) rt_sigprocmask(0x2, &(0x7f0000000180)={[0xfffffffffffeffff]}, &(0x7f00000001c0), 0x8) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x80000, 0x0) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0xfe, @tick=0x6, {}, {}, @connect={{0x0, 0x1}}}], 0x1c) fallocate(r1, 0x100000008, 0x40000, 0x4000) [ 930.720558][ T29] audit: type=1800 audit(1593720953.109:583): pid=6506 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=15782 res=0 [ 930.829183][ T29] audit: type=1800 audit(1593720953.269:584): pid=6520 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15770 res=0 [ 930.959793][ T29] audit: type=1800 audit(1593720953.269:585): pid=6520 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15772 res=0 20:15:53 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./bus\x00', 0x0, 0x7a04, 0x0) r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) write$P9_RXATTRCREATE(r0, &(0x7f00000000c0)={0x7, 0x21, 0x2}, 0x7) chdir(&(0x7f0000000140)='./file0\x00') write$P9_RREADLINK(r0, &(0x7f0000000100)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000500)=ANY=[], 0x10132) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r1, 0x100000008, 0x0, 0x4000) 20:15:53 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast2}, 0x10) r1 = socket(0x11, 0x800000003, 0x8) sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x4) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000500)={r5}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={r5, 0x9}, 0x8) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000000c0), 0xc, &(0x7f0000000500)={0x0}, 0x1, 0x0, 0x0, 0x4002}, 0x8d0) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xe7}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000007c0)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860ac5cf65ac618ded8974895abeaf4b4836af922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) [ 931.096547][ T29] audit: type=1800 audit(1593720953.319:586): pid=6530 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15774 res=0 20:15:53 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = pidfd_getfd(r1, r2, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000340)={0x0, {}, 0x0, {}, 0x10000, 0x5, 0x1f, 0x18, "f8a74595334c2b1b956533ee984c07b3d20abe12d3177da15fab9abdc45b173e73b022c6230c68cc543acb127bf267088391b8a5f3c9f3cea4af3c261bdee917", "3d73f56ea7f51bc27162b6541f1974b17adf9c46ced6c53fb849acaac733082d", [0x3, 0x7]}) r4 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r4, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x40000, 0x4000) 20:15:53 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) shmget$private(0x0, 0x3000, 0x78000000, &(0x7f0000ffa000/0x3000)=nil) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x0, 0x4000) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r2) mmap$snddsp(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x12, r2, 0x4000) 20:15:54 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ioctl$VIDIOC_ENCODER_CMD(r2, 0xc028564d, &(0x7f0000000040)={0x2, 0x0, [0x1, 0x1, 0x7f, 0x8, 0x80000000, 0x3, 0x1000, 0x2]}) fallocate(r0, 0x100000008, 0x40000, 0x4000) 20:15:54 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x284, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r4, @ANYBLOB="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"], 0xb4}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x3}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x800) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000001c0)={0x14, 0x32, 0xd, 0xa, 0x7, 0x7fff, 0x1, 0xc4}) socket$netlink(0x10, 0x3, 0x0) [ 931.691854][T25750] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:15:54 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x444100) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) 20:15:54 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80000001, 0x44, 0xc1c, 0x9, 0x3f, 0x4}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r1, 0x100000008, 0x40000, 0x4000) [ 932.012733][ T7] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:15:54 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) acct(&(0x7f0000000040)='./file0\x00') write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x0, 0x4000) 20:15:54 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000180)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) bind$pptp(r3, &(0x7f0000000280)={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x1e) write$sndseq(r3, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r3) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000001c0)={0xffffffffffffffff, 0xffff, 0x81, r3}) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x7fffffff, 0x2140) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x20, 0x0, 0x0, @time, {}, {}, @connect={{0x5}}}], 0x1c) fallocate(r0, 0x100000008, 0x40000, 0x4000) 20:15:55 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect={{0x3}}}, {0xf, 0x5, 0x6, 0x7f, @tick=0x2, {0x7, 0x6}, {0x81, 0x2}, @addr={0x9, 0x2}}, {0x3, 0x5, 0x7, 0x2, @time={0x5, 0x4a1}, {0x80, 0x9}, {0x81, 0x3}, @result={0x9, 0x7fffffff}}], 0x54) fallocate(r0, 0x100000008, 0x40000, 0x4000) 20:15:55 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x285, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r4, @ANYBLOB="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"], 0xb4}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x3}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x800) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000001c0)={0x14, 0x32, 0xd, 0xa, 0x7, 0x7fff, 0x1, 0xc4}) socket$netlink(0x10, 0x3, 0x0) [ 932.652788][ T7] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:15:55 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) 20:15:55 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x80) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/hwrng\x00', 0x2, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_GET(r1, &(0x7f0000001ac0)={&(0x7f0000001a00)={0x10, 0x0, 0x0, 0x81}, 0xc, &(0x7f0000001a80)={&(0x7f0000001a40)={0x10, 0x1409, 0x8, 0x70bd27, 0x25dfdbfd}, 0x10}, 0x1, 0x0, 0x0, 0x4042040}, 0x4040044) open(&(0x7f0000000240)='./bus\x00', 0x2040, 0x42) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f0000000380)=':\xda\x00', &(0x7f00000003c0)='./bus\x00', 0xffffffffffffff9c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) execve(&(0x7f0000000040)='./bus\x00', &(0x7f00000001c0)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000180)=')\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='./cgroup.cpu/syz0\x00', &(0x7f00000002c0)='./cgroup.cpu/syz0\x00']) fallocate(r0, 0x100000008, 0x40000, 0x4000) 20:15:55 executing program 1: syz_usb_disconnect(0xffffffffffffffff) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x400, 0x0) sendmsg$AUDIT_SIGNAL_INFO(r3, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x192c20a}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x10, 0x3f2, 0x10, 0x70bd25, 0x25dfdbfd, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0xc000}, 0x44010) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x44, r2, 0x917, 0x0, 0x0, {0x1, 0x0, 0x6}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @empty=0x3f000000}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev}]}, 0x44}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x100, 0x70bd25, 0x25dfdbfc, {}, [@L2TP_ATTR_COOKIE={0xc, 0xf, 0x5}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @multicast1}]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) r4 = syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a00009040000010301010009210000000122050009058103"], 0x0) syz_usb_control_io(r4, &(0x7f0000001580)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1}}, 0x0}, 0x0) syz_usb_control_io$hid(r4, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680)=ANY=[], 0x0, 0x0, 0x0, 0x0}) 20:15:55 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) fchdir(r0) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) r3 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r3, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r3) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000000040)={0x7f}) r4 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r4, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r4) ioctl$DRM_IOCTL_MODE_GETENCODER(r4, 0xc01464a6, &(0x7f0000000100)={0x4fef}) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000180)) fallocate(r1, 0x100000008, 0x40000, 0x4000) 20:15:55 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) fsetxattr$security_capability(r2, &(0x7f0000000040)='security.capability\x00', &(0x7f00000000c0)=@v2={0x2000000, [{0x3, 0x10001}, {0x1, 0x3}]}, 0x14, 0x2) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x80, 0x0, 0x0, @time, {}, {}, @connect={{0x2}}}], 0x1c) fallocate(r0, 0x100000008, 0x40000, 0x4000) 20:15:55 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r0, 0x0, 0x2, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000280)=[0xe47, 0x200, 0x8000, 0x8000]) r1 = socket(0x21, 0x1, 0x934) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="14085700fe62f5cf1aa5d82889118d47e4cbc87c66df09f4aa64dade7b9c1631000015e6e4c89dfba44aa5c1834a2de16f6a5a1fe69c567e74cfc53bf8e39a621426a47d304f537a60ad2cb458ff4076706d8af51a5d000000007685b2eac8786a168002c453583c0062286ce1a73050d1a370b3", @ANYRES16=r2, @ANYBLOB="0000060000000000000100000040"], 0x14}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="81e2ff00e876eca6345e35f647ac396cb15fb0847622ad9857b34fd897d38e8753537d1e2d844c12793e8f27e090aa772ee748d4959c27e54cb5652b2c5b26eb0bf7644e1b1695279e6fe20fc141220d7f81cea68414311a33d3ffb54d73ec6d19b8e040375e7434c3845f6ed68d51efa6e3f95d5702924cb953d7c0bd24681e56249bc5885ae22078418b411c906731f7842b9f38c0a91fdfe8886c1d685bf0b71e145bb8fd31b7744e15817bfc4b0b0624350169754deac1aee6e8849b32eda2eedf3bbf21e4ae20f32891fc424c7dbc049202ce196ace04f2cef831c2f997e23d63bf40003fbd15f475208a7350d1f7c2db7857413c", @ANYRES16=r2, @ANYBLOB="000828bd7000fedbdf25020000000500050004000000"], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x8000) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000500)=ANY=[], 0x10132) open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r4, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000000)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000000c0), 0x2}}, 0x20) 20:15:55 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) getdents64(0xffffffffffffff9c, &(0x7f0000000340)=""/195, 0xc3) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0xfc, @time={0x0, 0x2}, {}, {0x88}, @connect}], 0x1c) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{r2, r3/1000+60000}, {0x0, 0x2710}}) ioctl$VIDIOC_S_INPUT(0xffffffffffffffff, 0xc0045627, &(0x7f0000000180)=0x1) fallocate(r0, 0x100000008, 0x40000, 0x4000) socket$inet_mptcp(0x2, 0x1, 0x106) [ 933.532963][ T23] usb 2-1: new full-speed USB device number 17 using dummy_hcd 20:15:56 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x286, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r4, @ANYBLOB="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"], 0xb4}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x3}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x800) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000001c0)={0x14, 0x32, 0xd, 0xa, 0x7, 0x7fff, 0x1, 0xc4}) socket$netlink(0x10, 0x3, 0x0) 20:15:56 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x87, @time={0x0, 0x4}, {0x0, 0x5}, {0x4}, @addr={0x5, 0x2}}], 0x1c) fallocate(r1, 0x100000008, 0x40000, 0x4000) write$char_usb(r2, &(0x7f00000000c0)="225e5b75b1d724e316982d46584b809607b1ee61cd72468bf3559ca62c1d7979b74bf8a8af1806a69d76e32a103f", 0x2e) 20:15:56 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) 20:15:56 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x40000, 0x4000) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000040)) 20:15:56 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) [ 933.921957][ T23] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 933.971659][ T23] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 934.027153][ T23] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 934.075122][ T23] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 20:15:56 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000200)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x1d, r2, 0x0, r1) keyctl$get_keyring_id(0x0, r2, 0x8) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x0) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="806e25d6d773f7984f2458946c197304ca06459434548bc6a24cd177d1e27a441e6cc6aebfe2ca64f6d6d41a97774c3137d87e826ce1b591aee063b55a68a4c1a0b600000000000000008b641df5cf72f39c81ffa72eb69d14f164b7139755df411404c4c6461f593d5e4f6fc02fb20e9381a5e26d14fe028058e9fa4c056c40760ac17f621397bf0b6ea0f7c4b75dc752e1549f95fc8c8006549f50750f3d6f2cd28fc8abfb0371fe1e9f4417ad0423f2dfa1abb0e72edf", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000500)={r5}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={r5, 0x7}, &(0x7f0000000100)=0x8) chdir(&(0x7f0000000140)='./file0\x00') r6 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r7 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r7, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r6, 0x100000008, 0x40000, 0x4000) [ 934.123687][ T23] usb 2-1: config 0 descriptor?? 20:15:56 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) [ 934.201818][ T23] hub 2-1:0.0: USB hub found [ 934.421252][ T23] hub 2-1:0.0: 1 port detected [ 934.741478][T25750] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 934.865254][ T23] usb 2-1: USB disconnect, device number 17 20:15:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x121002, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x8, 0x200, &(0x7f0000000080)=0xa29}) r3 = dup(r1) r4 = open(&(0x7f0000000040)='./file1\x00', 0x143042, 0x0) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d1) 20:15:58 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r0) ioctl$DRM_IOCTL_MODE_GETFB(r0, 0xc01c64ad, &(0x7f0000000100)={0x9, 0x7, 0x191, 0x6, 0x5, 0x0, 0x8}) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x1206a24, 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000040)='trusted.overlay.redirect\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r3, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r3) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f0000000180)={0x6, 0x81, 0x80}, 0xc) r4 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r4, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @tick=0x7fffffff, {}, {}, @time=@tick=0x2}], 0x16) fallocate(r2, 0x100000008, 0x40000, 0x4000) 20:15:58 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x287, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r4, @ANYBLOB="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"], 0xb4}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x3}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x800) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000001c0)={0x14, 0x32, 0xd, 0xa, 0x7, 0x7fff, 0x1, 0xc4}) socket$netlink(0x10, 0x3, 0x0) 20:15:58 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000200)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x1d, r3, 0x0, r2) r4 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r6 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000200)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x1d, r6, 0x0, r5) r7 = getegid() fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='system.posix_acl_access\x00', &(0x7f0000000500)={{}, {0x1, 0x6}, [{0x2, 0x4}, {0x2, 0x1}, {}, {0x2, 0x7}, {0x2, 0x1}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x4}], {0x4, 0x5}, [{0x8, 0x0, 0xffffffffffffffff}, {0x8, 0x1, r2}, {}, {0x8, 0x2, r5}, {0x8, 0x3, r7}, {0x8, 0x1, r8}], {0x10, 0x2}, {0x20, 0x5}}, 0x94, 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) r9 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r9, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x0, 0x4000) 20:15:58 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_ZEROPAGE(r2, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) [ 935.698062][ T6658] QAT: Invalid ioctl [ 935.738458][ T6663] QAT: Invalid ioctl [ 935.776200][ T29] kauditd_printk_skb: 44 callbacks suppressed [ 935.776212][ T29] audit: type=1800 audit(1593720958.220:631): pid=6661 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=15782 res=0 20:15:58 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x4, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0x30}], 0x1000000000000308) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}], 0xfffffe82) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x9, 0x140) 20:15:58 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x444b40, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x40000, 0x4000) 20:15:58 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_ZEROPAGE(r2, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) [ 935.928031][ T29] audit: type=1800 audit(1593720958.240:632): pid=6659 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15770 res=0 [ 936.068628][ T29] audit: type=1800 audit(1593720958.510:633): pid=6670 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=15782 res=0 20:15:58 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_ZEROPAGE(r2, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) 20:15:58 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x40200, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x2, 0x0, 0x0, 0x0, @time={0x40}, {}, {0x0, 0xb}, @connect}], 0x1c) fallocate(r0, 0x100000008, 0x0, 0x4000) 20:15:58 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) ioctl$sock_netdev_private(r1, 0x89f5, &(0x7f0000000340)="df8263493be88069698925b118900c8f6a381f3ebb5831a7a188d47c66796f4dda5656b2e140bc83d80cefef931594e8596d2282178eaa7ae0b49265d4ea840f8c232e92f22fd973c36aa60d93a9dbb63311fa5d5e3952c81e5796d27894a5edef07c4521e332231322f21615b831d9fd6817a0a1bba82e72a0230a23908081bf978591f3c293529c759d883eaed1f9bb37183292a244edbbb200837fff7a16d5cd025501ed2702b3fdb661661e704ac2eed3a237642b066a1e66d579eebd285d8d2d7ea8019") r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x40000, 0x4000) r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) fsetxattr$trusted_overlay_upper(r3, &(0x7f0000000040)='trusted.overlay.upper\x00', &(0x7f00000000c0)={0x0, 0xfb, 0x15, 0x4, 0x7, "5a391551e7c60cc9280119319f020109"}, 0xf, 0x1) pipe(&(0x7f0000000100)) r4 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r4, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r4) sendmsg$NFNL_MSG_ACCT_NEW(r4, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000500)={0xc8, 0x0, 0x7, 0x101, 0x0, 0x0, {0x7, 0x0, 0x7}, [@NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x9}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x2}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x3}, @NFACCT_FILTER={0x4c, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x7}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x800000}, @NFACCT_FILTER_VALUE={0x8}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x10000}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x1a87}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x5}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x200}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x3}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x800}]}, @NFACCT_QUOTA={0xc}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_FILTER={0x24, 0x7, 0x0, 0x1, [@NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x5}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x5}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x4}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x45}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x80}, 0x4010000) [ 936.356385][ T29] audit: type=1800 audit(1593720958.800:634): pid=6678 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=15782 res=0 [ 936.468895][ T29] audit: type=1800 audit(1593720958.850:635): pid=6680 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15770 res=0 20:15:58 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r2 = userfaultfd(0x80800) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) [ 936.526038][ T29] audit: type=1800 audit(1593720958.890:636): pid=6682 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15772 res=0 [ 936.648144][ T29] audit: type=1800 audit(1593720958.910:637): pid=6681 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15774 res=0 20:15:59 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x288, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r4, @ANYBLOB="09040000000000000000010000001400020077673100000000000000000000000000840008808000008024000100dbffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff580009801c0000800600010002000000080002000000000005000300030000001c0000800600010002000000080002007f00000105000300000000001c0000800600010002000000080002006401010005000300060000000800050001000000f1c984b5056241c4fc3faf0a801d461ed77c075ce15f9a06a9c3e5abf0c82428c97077248855bcab675c790449c31ef3e530f9a467977ae3c0c591c92961c650316eb98397104f9397bb9aaceb40c02ac614a3db928fa3674d1e68e4baefa5853d703f8b81ecc4d3825749d65e7700fabb87ee9eac60ffc4dd13f87ea362d859033b6008ab96cb46a2bcd76b9c7b5368d965711d36dee43cab5a2923e3d3ffce1f7a821262a2d9409c17"], 0xb4}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x3}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x800) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000001c0)={0x14, 0x32, 0xd, 0xa, 0x7, 0x7fff, 0x1, 0xc4}) socket$netlink(0x10, 0x3, 0x0) 20:15:59 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x40000, 0x4000) 20:15:59 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r2 = userfaultfd(0x80800) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) [ 936.772816][ T29] audit: type=1800 audit(1593720958.950:638): pid=6681 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15774 res=0 [ 936.874920][ T29] audit: type=1800 audit(1593720959.020:639): pid=6686 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15778 res=0 20:15:59 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) r1 = open(&(0x7f0000000080)='./bus\x00', 0x144143, 0x11d) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r2) stat(&(0x7f0000000240)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000300)={0x78, 0x0, 0x4, {0x85, 0x0, 0x0, {0x3, 0x0, 0x5b4, 0x0, 0x6, 0xcd6, 0x0, 0x0, 0x1, 0x100, 0x2, r3, 0x0, 0x0, 0x7}}}, 0x78) r4 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r6 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000200)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x1d, r6, 0x0, r5) fallocate(0xffffffffffffffff, 0x4, 0x6, 0x3f) write$FUSE_CREATE_OPEN(r2, &(0x7f0000000340)={0xa0, 0x0, 0x3, {{0x4, 0x3, 0x81, 0x92, 0x80000001, 0x9, {0x5, 0x2e1, 0x4, 0x7ff, 0xca4, 0xffff, 0x754, 0x5, 0x5, 0x8, 0x6, r3, r5, 0x9, 0x2}}, {0x0, 0x1}}}, 0xa0) fallocate(r0, 0x100000008, 0x0, 0x4000) [ 937.043104][ T29] audit: type=1800 audit(1593720959.050:640): pid=6687 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15778 res=0 20:15:59 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507040000000000000000000010", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000500)=@bridge_dellink={0x260, 0x11, 0x300, 0x70bd2c, 0x25dfdbff, {0x7, 0x0, 0x0, r2, 0x8000, 0x28400}, [@IFLA_ADDRESS={0xa, 0x1, @broadcast}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x4}, @IFLA_TARGET_NETNSID={0x8, 0x2e, 0x1}, @IFLA_VF_PORTS={0x224, 0x18, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "648b2a742286ca4baaa80d1f34d4af36"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "8d7bc9f27c8208ddf063bbdc5ead0559"}]}, {0x2c, 0x1, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "3a2e910069fe45878c24b6c5b65d9588"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "b383df8dca1817d1e125967b27e7f470"}]}, {0x68, 0x1, 0x0, 0x1, [@IFLA_PORT_VF={0x8, 0x1, 0x10000}, @IFLA_PORT_PROFILE={0x16, 0x2, './cgroup.cpu/syz0\x00'}, @IFLA_PORT_VF={0x8, 0x1, 0xfff}, @IFLA_PORT_PROFILE={0xb, 0x2, ':#]$[)\x00'}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "c9aa6d25d8988b2875e4efa200eebffb"}, @IFLA_PORT_VF={0x8, 0x1, 0x8}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "f8d03155503eeeb58a9c98f54424821e"}]}, {0x24, 0x1, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x16, 0x2, './cgroup.cpu/syz0\x00'}, @IFLA_PORT_VF={0x8, 0x1, 0x6}]}, {0xa8, 0x1, 0x0, 0x1, [@IFLA_PORT_HOST_UUID={0x14, 0x5, "2eff27db4ba0e36cd5ff0104ccc03c00"}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "3fcb29a13f8349c2905403c8572c7010"}, @IFLA_PORT_PROFILE={0x16, 0x2, './cgroup.cpu/syz0\x00'}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "a347b82c96f890e971f9b79e1ad111a0"}, @IFLA_PORT_PROFILE={0x16, 0x2, './cgroup.cpu/syz0\x00'}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "cb5d74daf391d6b7ae5968f410cd9e4f"}, @IFLA_PORT_VF={0x8, 0x1, 0x2}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "1f7f2c2e07437f1e24a320428c2dde72"}, @IFLA_PORT_VF={0x8, 0x1, 0x9}]}, {0x20, 0x1, 0x0, 0x1, [@IFLA_PORT_HOST_UUID={0x14, 0x5, "7e4f0b54283eb72b76aef115e1a7853c"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x4}]}, {0x74, 0x1, 0x0, 0x1, [@IFLA_PORT_HOST_UUID={0x14, 0x5, "ac115525f9bfdd171d3f147735e523cf"}, @IFLA_PORT_VF={0x8, 0x1, 0xc4d}, @IFLA_PORT_PROFILE={0xb, 0x2, ')-!\'/&\x00'}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "4fbf39222c7f9567bd3b2b47cbb60739"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x4}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x81}, @IFLA_PORT_PROFILE={0x16, 0x2, './cgroup.cpu/syz0\x00'}, @IFLA_PORT_PROFILE={0xa, 0x2, '@6&+}\x00'}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x8845}, 0x10) r3 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r3, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000040)=0x7) fallocate(r0, 0x100000008, 0x40000, 0x4000) [ 937.771205][T25750] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 937.782653][ T26] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:16:01 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0xa0881) r1 = open(&(0x7f0000000080)='./bus\x00', 0x430c2, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x9285ba55dcc1e350, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f00000000c0)) r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) r4 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r4, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r4) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000000100)=[r4, r1], 0x2) 20:16:01 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r2 = userfaultfd(0x80800) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) 20:16:01 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x0, 0x4000) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_TRIGGER_SCAN(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)={0x28, r3, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WDEV={0xc}]}, 0x28}}, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(0xffffffffffffffff, &(0x7f0000000200)=[{0x0, 0x80, 0x0, 0x9, @time, {}, {}, @quote={{0x1, 0x6}, 0x109}}], 0x1c) fchdir(r4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507040000000000000000000010", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'wg0\x00', r5}) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x80, r3, 0x20, 0x70bd2a, 0x25df5bff, {}, [@NL80211_ATTR_STA_CAPABILITY={0x6, 0xab, 0x2}, @NL80211_ATTR_STA_WME={0x3c, 0x81, [@NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x4}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x7}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x7}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x80}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x6}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0xfb}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x1f}]}, @NL80211_ATTR_MESH_PEER_AID={0x6, 0xed, 0x23d}, @NL80211_ATTR_MESH_PEER_AID={0x6, 0xed, 0x321}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_VLAN_ID={0x6, 0x11a, 0x3}, @NL80211_ATTR_STA_PLINK_STATE={0x5, 0x74, 0x6}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x0) 20:16:01 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETENCODER(r2, 0xc01464a6, &(0x7f0000000200)={0x1ff}) r3 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mkdirat(r3, &(0x7f0000000000)='./file0\x00', 0x13d) clone(0x5fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f0000000240)='systemem0md5s{w\x9a!EF\'um$\x00\xdc\xfe\xe9\xb4\x15\x06\xa7\x90\x1fx\xb02\xc7=%O\xaa8\xa6\x88\xffv\xeb\xbe:&2\x907\xac\x88l\xe6\x1e\xde\xe8\xcc.f\xe0Xd\xe0g\a\x01\xf7\xc9^\x94\x9cx\x92bp\xef\x85\x19\x1a\xe1\xb3\xb2\xf7\xa3\xc6\t\xaf`\x86\xab\x00\x00\x00\x00\x00\x00\f\vkc\x80pm}(\x85\xc1\xb5\x0e\xd2c\x91\xf3\xcaVd\xd5ZV\x05\x81\xda\x1bK\xb4\xa9\xf5\"rE\xe5p\x85*mO\x97\xb4?\xa5\xf0\xc9@\xb8z\xc0;\x7fpb\x13\\\x92\x04r\x8e\xfe\"\xad\r\x8cr)\xc2l\xeb.\xde\xa1\x0eZ\x00\x00\x00\x00\xc2\x8ci\xd60\x14\xa6\x02\x944l\x83\x14>\xd6(J\x83\x9fcD\"\xc9\x96\xd0\x1c\x953\xc6\xb6\xce\xc5\x98\xfdP\xef\x03\xd8\xb5\xad\xa6;\x94\xa7\x80Pp\xb7\x00X\x14\xb4<^\xc5\xfb\xed\xf3\xc38\x05\xff|\x15v\xd4\xbd \x81\xd7\b\xdb\xe5\xbe\xde\xd7x\x9eu\xc1s\xf4Eln\x15e\x97\xf9\xcf\xd7N', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r5, 0x0, r6) request_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f0000000100)={'syz', 0x1}, &(0x7f0000000180)='[}\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r4, 0x93a29000) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0, {[0xfffffffffffff000]}}, 0x0, 0x8, &(0x7f0000000000)) prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, &(0x7f00000008c0)='sessionid\x00') 20:16:01 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x289, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r4, @ANYBLOB="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"], 0xb4}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x3}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x800) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000001c0)={0x14, 0x32, 0xd, 0xa, 0x7, 0x7fff, 0x1, 0xc4}) socket$netlink(0x10, 0x3, 0x0) 20:16:01 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000004780)='batadv\x00') r4 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040)) ioctl$sock_TIOCINQ(r4, 0x541b, &(0x7f00000002c0)) sendmsg$BATADV_CMD_SET_HARDIF(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000480)={0x24, r3, 0x205, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_HARD_IFINDEX={0x8}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r3, 0x4, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x4008840) r5 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040)) getpeername$tipc(r5, &(0x7f0000000040)=@id, &(0x7f00000000c0)=0x10) r6 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r6, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x40000, 0x4000) 20:16:01 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) sendto(r1, &(0x7f0000000140)="c6e9f376c63c816e06c62578759faf891aeb50b3b552aafb2996382f0a3411875c93b0b396a8c66f44fba33ef613a3f2aa2f735ae2150794f27ea11f1817d3cfbe60f1f0b0983c48ef4e5115083a214d208596cfd142f9dada27c61dde68c66db1364c818901b2817be89b586617000198ccc0b799f4436e7051ddcf71c1", 0x7e, 0x44, &(0x7f0000000240)=@ax25={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x80) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x109, &(0x7f0000000580)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2) sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000200)="1bf5052d3b17d8cb2102f2", 0xb}], 0x3}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:16:01 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) 20:16:01 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000100)='./bus\x00') capset(&(0x7f00000000c0)={0x20080522, 0xffffffffffffffff}, &(0x7f0000000140)={0xc4c, 0x8, 0x5, 0x78, 0xffff, 0xedcd}) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick=0x9, {}, {}, @connect}], 0x1c) fallocate(r0, 0x100000008, 0x40000, 0x4000) 20:16:01 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r2 = userfaultfd(0x80800) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) 20:16:01 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file1\x00', 0x0, 0x1128a1c, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file1\x00', 0x128) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000027c0)="42aaa71b077e6800f940a52120dd25d5a73cc02e89fec7bb92f46acb6c592ba5003fa0296ca208db34666d460412905b75f5175ae29e4f2618da68cab5849aa385b486f43e517897f23f0b154e5f7b205b246cfda2ec85c62bf72099e6abedd17e4b68577d592d8ac7317feb694f9143e97040ff112dacc8766c817b80edbdd3231ad2fbbb339423e06321f3dac019401375847dab31fdcb2df5a54abd0443d0b452119822819a559e08a9f297549b5ab2e37a40a7f5e35a15378272be299a95473e16499648c64f4ef3328063780ab9fdca50784112307c36fd30b9a7bb684b34a3a4c8ff6474c04bb4930436a64eca1610b7be1bbafa") r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x212002, 0x0) recvmsg$kcm(r2, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/112, 0x70}, {&(0x7f0000000180)=""/105, 0x69}, {&(0x7f0000000280)=""/74, 0x4a}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/131, 0x83}, {&(0x7f0000002500)=""/104, 0x68}, {&(0x7f0000002580)=""/140, 0x8c}], 0xa, &(0x7f0000002700)=""/67, 0x43}, 0x40000100) r3 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f00000028c0)='./bus\x00', 0x4080, 0x58) sendmsg$IPSET_CMD_FLUSH(r4, &(0x7f0000002a00)={&(0x7f0000002900)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000029c0)={&(0x7f0000002940)={0x6c, 0x4, 0x6, 0x3, 0x0, 0x0, {0x2, 0x0, 0x3}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x6c}}, 0x20004080) write$sndseq(r3, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x0, 0x4000) r5 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r5, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r5) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000002a40)={{0x2, 0x4e24, @broadcast}, {0x6, @local}, 0x2, {0x2, 0x4e21, @broadcast}, 'ip6erspan0\x00'}) 20:16:02 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) 20:16:02 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) connect$pppl2tp(r2, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast1}, 0x0, 0x4, 0x1, 0x3}}, 0x26) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x40000, 0x4000) 20:16:02 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x3014, 0x181000) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000180)={0x0, 0xfffffffb, 0x3ff, &(0x7f0000000100)=0x7}) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x600, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000340)={0xffffffff, 0x7, 0x1, 'queue0\x00', 0x7f}) write$binfmt_elf64(r1, &(0x7f0000000500)=ANY=[], 0x10132) r3 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r3, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r1, 0x100000008, 0x0, 0x4000) 20:16:02 executing program 1: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp, 0x43190, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'batadv_slave_0\x00'}) sendmsg$BATADV_CMD_SET_HARDIF(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={0x0}}, 0x0) sendfile(r2, r1, 0x0, 0x5) 20:16:02 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) 20:16:02 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x28a, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r4, @ANYBLOB="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"], 0xb4}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x3}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x800) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000001c0)={0x14, 0x32, 0xd, 0xa, 0x7, 0x7fff, 0x1, 0xc4}) socket$netlink(0x10, 0x3, 0x0) 20:16:02 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) [ 940.811180][ T12] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:16:04 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a00009040000010301010009210000000122050009058103"], 0x0) syz_usb_control_io(r0, &(0x7f0000001580)={0x2c, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x2, 0x0, 0x0, "00003892"}}, 0x0}, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$CAN_RAW_LOOPBACK(r1, 0x65, 0x3, &(0x7f0000000080), 0x4) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000580)={0x2c, &(0x7f00000002c0)=ANY=[@ANYBLOB="000100000000000000aa"], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000840)={0x84, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x20, 0x0, 0x4, {0x2}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwrite64(r1, &(0x7f0000000100)="b9284ceaed9e33a02681c6832c3b666a6a050baf3dad086012fc449f2baac12105e500487e13b9208cba40f97ee187a9aaacbd461bae74ff07d73743428400319a19733a4a1112d88292fb11d9b63a2ceb504f999a33f45c1aad767638fe80f100378ff411a299ef8e0719406ac96b1e5b699c61b7fcb342dca4ee5fe253554d61c6d98b304b6ff238eb6883a1d7ddb79f77df7d5e7b0b2c421c523b66559ddcc4e560c8e24f2220745f6cac1c9e6371a2bbbcdeaa3ef47b80315030843a2bb1673881b048d27916bc1263650e3acf3c323cca3fee4410db61ac58999b128ffe9c0cf0a4c00a4128d6279a905ec4170598b70a99b1e200cf08", 0xf9, 0x7f) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000680)={0xa4, 0x0, &(0x7f00000005c0)=[@increfs_done={0x40106308, 0x3}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000380)={@fda={0x66646185, 0x1, 0x1, 0x1b}, @ptr={0x70742a85, 0x0, &(0x7f0000000300)=""/128, 0x80, 0x2, 0x20}, @fda={0x66646185, 0x6, 0x2, 0x33}}, &(0x7f0000000200)={0x0, 0x20, 0x48}}}, @reply_sg={0x40486312, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f0000000400)={@ptr={0x70742a85, 0x1, &(0x7f0000000280)=""/26, 0x1a, 0x1, 0x2d}, @fda={0x66646185, 0x2, 0x0, 0x1b}, @flat=@weak_handle={0x77682a85, 0xa, 0x3}}, &(0x7f0000000480)={0x0, 0x28, 0x48}}, 0x400}], 0x4e, 0x0, &(0x7f0000000500)="8aea6a1f9a9b53e235a70714aa64f85aa9a8b4b2c212ae2de29b4d930be6386557bcc00cd9f596df3384a233875676877b5be31fbb2177e9b550c46ecc6dc03e498f1503488633b6fc2d9939723b"}) 20:16:04 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) prctl$PR_GET_KEEPCAPS(0x7) fallocate(r0, 0x100000008, 0x0, 0x4000) 20:16:04 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x9, &(0x7f00000000c0)=0x1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x40000, 0x4000) r3 = add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976ede8860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, 0xffffffffffffffff) keyctl$read(0xb, r3, 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000500)=ANY=[@ANYBLOB="0200000000000000606b7aae9788c17da9f18aa23aa97ecd000000000000000000000000000000008d000000", @ANYRES32=r3, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000066795c73c06cac88ad98cd43bb9926952b04602cee5bd31edc707ff8884543f2779a525bae0140deb3ceb6b617acbe237ec10399cb1f7d573ce90250dddfcab22f17f0a4591e070f0a63949c5fb0bb860b869109493f32a9f33cf021945bb6f26223228dbad7dbae7ab403c7ae30deab312ec54282067d6992d8bde9832ebebb1be24c49f7fb81d444dceeec316b8af81e47ed68ede99aeecd434b18f6f0797babd292077041ce2341843e205fecc52d9b90"]) 20:16:04 executing program 1: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() socket(0x11, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) socketpair(0x2a, 0xa, 0x7d, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f00000000c0), 0x4) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r1) write$UHID_INPUT2(r1, &(0x7f0000001340)={0xc, {0x1000, "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"}}, 0x1006) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=@setlink={0x3c, 0x13, 0x41d, 0x0, 0x0, {0x8, 0x0, 0xc002, 0x0, 0xfffffff0}, [@IFLA_OPERSTATE={0x5, 0xa, 0x10}, @IFLA_IFNAME={0x14, 0x3, 'wg1\x00'}]}, 0x3c}, 0x1, 0x5e}, 0xc3ffffff00000000) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyprintk\x00', 0xe0200, 0x0) read(0xffffffffffffffff, 0x0, 0x0) 20:16:04 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) 20:16:04 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x28b, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r4, @ANYBLOB="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"], 0xb4}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x3}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x800) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000001c0)={0x14, 0x32, 0xd, 0xa, 0x7, 0x7fff, 0x1, 0xc4}) socket$netlink(0x10, 0x3, 0x0) [ 942.421894][ T29] kauditd_printk_skb: 24 callbacks suppressed [ 942.421907][ T29] audit: type=1800 audit(1593720964.850:665): pid=6803 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15774 res=0 20:16:04 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) [ 942.498265][ T29] audit: type=1800 audit(1593720964.890:666): pid=6810 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15770 res=0 [ 942.549604][ T29] audit: type=1800 audit(1593720964.930:667): pid=6813 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15778 res=0 20:16:05 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r1) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000080)=0xf3) connect(r0, &(0x7f0000000140)=@ll, 0x80) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) sendmsg$IPSET_CMD_DESTROY(r2, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x48, 0x3, 0x6, 0x301, 0x0, 0x0, {0x7, 0x0, 0x6}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x24000000}, 0x20000000) sendmsg$can_bcm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x5, 0x594, 0x0, {}, {0x0, 0xea60}, {0x0, 0x0, 0x1}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "6a2b972d538736f3"}}, 0x48}}, 0x0) 20:16:05 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0xa0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x40000, 0x4000) 20:16:05 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) [ 942.751617][T25750] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 942.765374][ T29] audit: type=1800 audit(1593720965.200:668): pid=6818 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15772 res=0 [ 942.847576][ T29] audit: type=1800 audit(1593720965.250:670): pid=6827 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=15782 res=0 20:16:05 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000140), 0x492492492492805, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r1, 0x0, 0x11300, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcsu\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f00000001c0)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) getsockopt$inet6_tcp_buf(r5, 0x6, 0x21, &(0x7f00000003c0)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000200)={0x9, {{0x2, 0x4e20, @private=0xa010100}}}, 0x88) [ 942.893501][ T21] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:16:05 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x164140, 0x100) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x40000, 0x10005) [ 942.979685][ T29] audit: type=1800 audit(1593720965.250:669): pid=6828 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15774 res=0 [ 943.040759][T25750] usb 3-1: Using ep0 maxpacket: 32 [ 943.044015][ T29] audit: type=1800 audit(1593720965.320:671): pid=6828 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15778 res=0 [ 943.191007][T25750] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 943.237397][T25750] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 943.261926][T25750] usb 3-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 943.282463][T25750] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 943.309263][T25750] usb 3-1: config 0 descriptor?? [ 943.371611][T25750] hub 3-1:0.0: USB hub found [ 943.580886][T25750] hub 3-1:0.0: 1 port detected [ 943.850896][ T7793] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 944.230859][T25750] hub 3-1:0.0: hub_ext_port_status failed (err = 0) 20:16:08 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r2) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r6 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000200)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x1d, r6, 0x0, r5) getgroups(0x1, &(0x7f0000000040)=[r5]) sendmsg$unix(r2, &(0x7f0000002500)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000180)="ca80c7818ce9b7d41ec47b0dbc224b01b96097963fce105bf567d7af4eec517735b8cdba4064f2d08d4f2cd2c8f9edefdcc7ef309a4f6e1a65e9fdb1c1022039150dfed59ed5180fc200a188f0e8d69e7a575e479877ba701418dbd6a537eb44a6afdbf8bd53527140beb089d3cb7247c80bb61af4", 0x75}, {&(0x7f0000000500)="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0x1000}, {&(0x7f0000001500)="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", 0x1000}, {&(0x7f0000000280)="411f0d7aaedd4b5efa8f4d6998d11f790daa8d0df7d6cf272e169eb7d7d1d16afbc38b8cd93b5b991853fd6b853155e0cea275f92e11840d1e0efc6d6963d5d4b909dc044b78", 0x46}, {&(0x7f0000000340)="a05176a18743e1100bbae38323ea4cd3a10ff6020a918b0c9beca5871d78cd4d5034f8df8a3c2e29b0e996c2679fa37ac23fa59df87e13490c56a3b74dd0e245b95d1574977e5b0a1948965dc5c04b8be159300b26636019e748585943e30e6503763ebd85b42501ba06e42642ba6d42aff42dac1d466b71d41f6ba066d8e7f3589c71d8478495bb792eb8b155e181db38de5ab864965491c798420c8a67160e9650e2ea8d63295ed78ae3955d803850ac5ec077af53d4", 0xb7}], 0x5, &(0x7f0000000480)=[@cred={{0x1c, 0x1, 0x2, {r3, 0xee01, r7}}}], 0x20, 0x20000800}, 0x8004) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x40000, 0x4000) 20:16:08 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r1) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000100)={0x9}, 0x4) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000000040)=0x55c0, 0x4) r3 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r3, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x0, 0x4000) 20:16:08 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x28c, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r4, @ANYBLOB="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"], 0xb4}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x3}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x800) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000001c0)={0x14, 0x32, 0xd, 0xa, 0x7, 0x7fff, 0x1, 0xc4}) socket$netlink(0x10, 0x3, 0x0) 20:16:08 executing program 1: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcsa\x00', 0x100, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0xc0, r2, 0x409, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_PEERS={0x90, 0x8, 0x0, 0x1, [{0x8c, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg='\xdb\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff'}, @WGPEER_A_ALLOWEDIPS={0x64, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x1a}}, {0x5, 0x3, 0x3}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5, 0x3, 0x6}}]}]}]}]}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}]}, 0xc0}}, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r3, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r3) ioctl$vim2m_VIDIOC_TRY_FMT(r3, 0xc0d05640, &(0x7f0000000500)={0x3, @win={{0x8, 0x9, 0x29d, 0xffff}, 0x5, 0xb90b, &(0x7f0000000240)={{0xc38, 0x3, 0x1, 0x4}, &(0x7f00000001c0)={{0x5, 0x7fffffff, 0xffff, 0x3ff}, &(0x7f0000000180)={{0x3ff, 0x4, 0xffffb7ed, 0x94}}}}, 0xfffffffa, &(0x7f0000000280)="ef676a9a3e3b852080f5cfd2e97877711f70127f3c3de9dc99acf5d87085afd763e543d70bd32cc01124b285f78a446ccdf05d789d437a9659b380124fd111b7dfbc175a2a21eba13e4e50dd01ea3fd0d03601977c62c92ce1a4b1370b2aafe9d9e8f2cbeec7c0cdcd675e2dcd685ecccde9d9d504b62bb455592471471558e1fc0c330f1a400bde3f159606e8c4ef817c0edaac18427c9c87d17b035470eddeb4aee4acd3304ffa1434817a32a4d235a853bafb", 0x40}}) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x23400044}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x30, r2, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FLAGS={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x80040) r4 = socket$inet6(0xa, 0x80003, 0xd04) getsockopt$IP6T_SO_GET_ENTRIES(r4, 0x29, 0xb, 0x0, &(0x7f0000000000)) 20:16:08 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000300)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) 20:16:08 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x74, 0x0, 0x20, 0x70bd27, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8, 0xffffffffffffffff}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x4, 0x2}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x6, 0x4}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x5, 0x3}}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x74}, 0x1, 0x0, 0x0, 0x1}, 0x40040040) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000300)=@newlink={0x88, 0x10, 0xc3b, 0x0, 0xfffffffe, {}, [@IFLA_MASTER={0x8, 0xa, r1}, @IFLA_LINKINFO={0x60, 0x12, 0x0, 0x1, @erspan={{0xb, 0x1, 'erspan\x00'}, {0x50, 0x2, 0x0, 0x1, [@IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e22}, @IFLA_GRE_REMOTE={0x8, 0x7, @broadcast}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e23}, @IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IGNORE_DF={0x5}, @IFLA_GRE_IKEY={0x8, 0x4, 0x10000}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast2}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_FLAGS={0x6}]}}}]}, 0x88}, 0x1, 0x0, 0x0, 0x8010}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507040000000000000000000010", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) getpeername$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000140)=0x14) sendmsg$NL80211_CMD_GET_SCAN(r3, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x6c, 0x0, 0x20, 0x70bd27, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x4, 0x2}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x5, 0x1}}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x6c}, 0x1, 0x0, 0x0, 0x1}, 0x40040040) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000300)=@newlink={0x88, 0x10, 0xc3b, 0x0, 0xfffffffe, {}, [@IFLA_MASTER={0x8, 0xa, r6}, @IFLA_LINKINFO={0x60, 0x12, 0x0, 0x1, @erspan={{0xb, 0x1, 'erspan\x00'}, {0x50, 0x2, 0x0, 0x1, [@IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e22}, @IFLA_GRE_REMOTE={0x8, 0x7, @broadcast}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e23}, @IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IGNORE_DF={0x5}, @IFLA_GRE_IKEY={0x8, 0x4, 0x10000}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast2}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_FLAGS={0x6}]}}}]}, 0x88}, 0x1, 0x0, 0x0, 0x8010}, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$NL80211_CMD_GET_SCAN(r7, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x74, 0x0, 0x20, 0x70bd27, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8, 0xffffffffffffffff}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x4, 0x2}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x6, 0x4}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x5, 0x3}}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x74}, 0x1, 0x0, 0x0, 0x1}, 0x40040040) [ 946.200015][ T29] audit: type=1800 audit(1593720968.630:672): pid=6861 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=15782 res=0 [ 946.257705][ T29] audit: type=1800 audit(1593720968.660:673): pid=6860 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15770 res=0 [ 946.262938][ T7793] usb 3-1: USB disconnect, device number 32 20:16:08 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x9, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r1, 0x100000008, 0x40000, 0x4000) [ 946.426769][ T29] audit: type=1800 audit(1593720968.670:674): pid=6862 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15774 res=0 20:16:08 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(0xffffffffffffffff, 0x111, 0x4, 0x1, 0x4) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {0x0, 0x2}, {}, @connect}], 0x1c) fallocate(r0, 0x100000008, 0x0, 0x4000) 20:16:09 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000280)="6653070000053c27bc33760036ac405cb4aed12f0000", 0x16}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, 0x0) ptrace$setregs(0xf, r1, 0x5, &(0x7f0000000040)="fa11055e15ae96baa8c781ec5745bbf4acb2425fef92a870cec9a09fcf") ptrace$cont(0x18, r0, 0x0, 0x4) 20:16:09 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x74, 0x0, 0x20, 0x70bd27, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8, 0xffffffffffffffff}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x4, 0x2}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x6, 0x4}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x5, 0x3}}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x74}, 0x1, 0x0, 0x0, 0x1}, 0x40040040) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000300)=@newlink={0x88, 0x10, 0xc3b, 0x0, 0xfffffffe, {}, [@IFLA_MASTER={0x8, 0xa, r1}, @IFLA_LINKINFO={0x60, 0x12, 0x0, 0x1, @erspan={{0xb, 0x1, 'erspan\x00'}, {0x50, 0x2, 0x0, 0x1, [@IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e22}, @IFLA_GRE_REMOTE={0x8, 0x7, @broadcast}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e23}, @IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IGNORE_DF={0x5}, @IFLA_GRE_IKEY={0x8, 0x4, 0x10000}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast2}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_FLAGS={0x6}]}}}]}, 0x88}, 0x1, 0x0, 0x0, 0x8010}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507040000000000000000000010", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) getpeername$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000140)=0x14) sendmsg$NL80211_CMD_GET_SCAN(r3, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x6c, 0x0, 0x20, 0x70bd27, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x4, 0x2}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x5, 0x1}}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x6c}, 0x1, 0x0, 0x0, 0x1}, 0x40040040) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000300)=@newlink={0x88, 0x10, 0xc3b, 0x0, 0xfffffffe, {}, [@IFLA_MASTER={0x8, 0xa, r6}, @IFLA_LINKINFO={0x60, 0x12, 0x0, 0x1, @erspan={{0xb, 0x1, 'erspan\x00'}, {0x50, 0x2, 0x0, 0x1, [@IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e22}, @IFLA_GRE_REMOTE={0x8, 0x7, @broadcast}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e23}, @IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IGNORE_DF={0x5}, @IFLA_GRE_IKEY={0x8, 0x4, 0x10000}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast2}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_FLAGS={0x6}]}}}]}, 0x88}, 0x1, 0x0, 0x0, 0x8010}, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$NL80211_CMD_GET_SCAN(r7, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x74, 0x0, 0x20, 0x70bd27, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8, 0xffffffffffffffff}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x4, 0x2}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x6, 0x4}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x5, 0x3}}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x74}, 0x1, 0x0, 0x0, 0x1}, 0x40040040) 20:16:09 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x80, 0x0, 0x0, @time={0x0, 0x8}, {}, {0x40}, @connect={{}, {0x0, 0x2}}}], 0x1c) fallocate(r0, 0x100000008, 0x40000, 0x4000) 20:16:09 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x80200, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r1) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e22, @rand_addr=0x64010102}}, 0x0, 0x0, 0x4d, 0x0, "56e56871d36aaef48f43b4346d93e53a349586be6c66556dd388976728ae63b07671fad6722e68ba80d13bf8f4497cee07b5de119ea074d48b9b691ecb3f930d0ca09db0bce198508d7888e610745ec6"}, 0xd8) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000500)=ANY=[], 0x10132) r3 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r3, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r2, 0x100000008, 0x0, 0x4000) [ 946.891881][ T7793] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:16:09 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) 20:16:09 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) r1 = socket(0x0, 0x6, 0x0) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r0) write$UHID_INPUT2(r0, &(0x7f0000000040)={0xc, {0x36, "c0d7666a8fef40b9597e2dd1456ab0b4248df1b0821bc79d30da7cff35b6b8012051c222bc043a0ffaad8a5195222b0c1b6765fc6d81"}}, 0x3c) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x1ff, 0x800, 0x6, 0x80, 0xfffffffb}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={r4, 0x20, 0x100, 0x6efc, 0x6, 0x200}, &(0x7f00000001c0)=0x14) write$sndseq(r3, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r2, 0x100000008, 0x40000, 0x4000) 20:16:09 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x28d, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r4, @ANYBLOB="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"], 0xb4}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x3}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x800) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000001c0)={0x14, 0x32, 0xd, 0xa, 0x7, 0x7fff, 0x1, 0xc4}) socket$netlink(0x10, 0x3, 0x0) 20:16:09 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000340)=[{{}, 0x3, 0xfff, 0x6}, {{r2, r3/1000+60000}, 0x12, 0x2c8, 0x2}, {{0x77359400}, 0x15, 0x1, 0xfffffffe}, {{0x77359400}, 0x1f, 0x2ad, 0x3ff}, {{0x77359400}, 0x5, 0x6, 0x80000000}, {{r4, r5/1000+10000}, 0x17, 0x6, 0x8}, {{r6, r7/1000+10000}, 0x2, 0x4, 0x29}], 0xa8) fallocate(r0, 0x100000008, 0x0, 0x4000) 20:16:09 executing program 2: socket(0x15, 0x1, 0x8000) r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fsync(r1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffc0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000080)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x2}, 0xd8) r3 = socket$packet(0x11, 0x3, 0x300) r4 = dup(r3) setsockopt$packet_int(r4, 0x107, 0x10000000000f, &(0x7f0000000100)=0x9, 0x4) fdatasync(r4) fcntl$setstatus(r2, 0x4, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x40801001) setsockopt$inet_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000000)=@gcm_128={{}, "22124891b20e924a", "38e2f0dd8b53ca0875282fe2c854b748", "07765bf2", "decd8cd29e658b4b"}, 0x28) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r2, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0xea7}, 0x100) write$binfmt_elf64(r2, &(0x7f0000000140)=ANY=[@ANYRESDEC=r0], 0x1000001bd) 20:16:09 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8000, 0x4000) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x40000, 0x4000) [ 947.484348][ T6938] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 947.494022][ T29] kauditd_printk_skb: 18 callbacks suppressed [ 947.494033][ T29] audit: type=1800 audit(1593720969.920:693): pid=6939 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15770 res=0 20:16:10 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r0, &(0x7f0000000180)=[{0xff, 0x20, 0x3f, 0x1, @tick=0xe24, {0x5}, {0x0, 0x1}, @connect={{0x9, 0xc0}, {0x1d, 0x1}}}, {0x3e, 0xc1, 0xcf, 0x4, @time={0xfffffffd, 0x8dd}, {0x7f, 0x4}, {0x8, 0x40}, @time=@tick=0x5}, {0x6, 0x8, 0x2, 0x1f, @time={0x80000001, 0x3f}, {0x2, 0x3}, {0x5, 0x38}, @connect={{0x1f, 0x6}, {0x7f, 0x2}}}], 0x54) fallocate(r0, 0x100000008, 0x40000, 0x4000) socket$inet_icmp(0x2, 0x2, 0x1) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000040)=0x7) [ 947.567770][ T6938] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 947.611465][ T29] audit: type=1800 audit(1593720969.940:694): pid=6943 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15774 res=0 [ 947.641723][ T6938] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 947.684050][ T6948] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 947.711535][ T6948] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 947.742592][ T29] audit: type=1800 audit(1593720969.970:695): pid=6946 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15778 res=0 [ 947.778009][ T6948] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:16:10 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x28) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r2, &(0x7f0000000200), 0x0) fchdir(r2) ioctl$KDSETMODE(r2, 0x4b3a, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000040)={0x800, 0x8, 0x800, 0xcd2, 0x10, 0x2}) fallocate(r0, 0x100000002, 0x0, 0x4000) [ 947.815793][ T6948] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 947.852732][ T29] audit: type=1800 audit(1593720970.170:696): pid=6947 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15772 res=0 [ 947.902093][ T6948] net_ratelimit: 28 callbacks suppressed [ 947.902100][ T6948] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 947.982956][ T6948] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 947.994693][ T29] audit: type=1800 audit(1593720970.220:697): pid=6952 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15774 res=0 [ 948.016318][ T7] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 948.056852][ T6948] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 948.067298][ T6948] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 948.085533][ T6948] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 948.103052][ T29] audit: type=1800 audit(1593720970.270:698): pid=6952 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15778 res=0 [ 948.130690][ T6948] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 948.151252][ T6948] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 948.166460][ T6948] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 948.175038][ T29] audit: type=1800 audit(1593720970.430:699): pid=6955 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15770 res=0 [ 948.177776][ T6948] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 948.232405][ T29] audit: type=1800 audit(1593720970.430:700): pid=6955 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15770 res=0 [ 948.271525][ T29] audit: type=1800 audit(1593720970.480:701): pid=6956 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15772 res=0 [ 948.297231][ T29] audit: type=1800 audit(1593720970.480:702): pid=6955 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15772 res=0 20:16:12 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) 20:16:12 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) write$UHID_INPUT2(r2, &(0x7f0000000500)={0xc, {0xb6, "8062c2e1366826d66090057eb79da947b9f7636aee44da41c7db1920c2728fa1e0392cd10c1506cfdbbc975f33294360692ee446fc37804bbf42dddd367ce66498d5908243c4c6c2ee206f2e622f2b771b8a47132476a623cb6a555e9132221ca1bd85776dc8929551e509eee340ad95794b0fbb74673320da8a834f4ad57b6a35319eaf318ea37264c242ff982845debea585e2b4e7ac78dddd31afdbef52c56487217bc15185faa72e68162909f36ce3f27caee4fc"}}, 0xbc) write$sndseq(r1, &(0x7f0000000200)=[{0x4, 0x0, 0x0, 0x0, @time, {}, {}, @connect={{0x2}}}], 0x1c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r3, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r3) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x7b95c0, 0x117) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000340)=ANY=[@ANYBLOB="0900000000000000010000000800000001000000ff0f000000000000000000000700000007000000fc1f000040000000000001000000000001000000080000000104000077ed00003f000000000000000b00000000800000040000000000008003000000000000000e00000006000000090000000000000009000000000000000a0000000080000007000000040000000900000000000000000000c001010000040000000800000000000000000000000200000000020000010000003408000002000000000000000d00000001000000cb0100000400"/224]) prctl$PR_SET_NAME(0xf, &(0x7f0000000100)='./cgroup.cpu/syz0\x00') write$sndseq(r4, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r4) fallocate(r4, 0x100000049, 0x14, 0x4000) 20:16:12 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) setsockopt$SO_J1939_FILTER(r0, 0x6b, 0x1, &(0x7f0000000100)=[{0x1, 0x3, {0x0, 0x1, 0x2}, {0x0, 0xf0, 0x4}, 0xfd, 0x2}, {0x0, 0x2, {0x1, 0x0, 0x1}, {0x1, 0x1}, 0x1, 0xfd}], 0x40) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) fcntl$getownex(r3, 0x10, &(0x7f0000000040)) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x0, 0x4000) 20:16:12 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x28e, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r4, @ANYBLOB="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"], 0xb4}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x3}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x800) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000001c0)={0x14, 0x32, 0xd, 0xa, 0x7, 0x7fff, 0x1, 0xc4}) socket$netlink(0x10, 0x3, 0x0) 20:16:12 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r0, &(0x7f0000000180)=[{0xff, 0x20, 0x3f, 0x1, @tick=0xe24, {0x5}, {0x0, 0x1}, @connect={{0x9, 0xc0}, {0x1d, 0x1}}}, {0x3e, 0xc1, 0xcf, 0x4, @time={0xfffffffd, 0x8dd}, {0x7f, 0x4}, {0x8, 0x40}, @time=@tick=0x5}, {0x6, 0x8, 0x2, 0x1f, @time={0x80000001, 0x3f}, {0x2, 0x3}, {0x5, 0x38}, @connect={{0x1f, 0x6}, {0x7f, 0x2}}}], 0x54) fallocate(r0, 0x100000008, 0x40000, 0x4000) socket$inet_icmp(0x2, 0x2, 0x1) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000040)=0x7) 20:16:12 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r5, 0x0, 0x2, 0x0) semctl$SEM_STAT(r5, 0x1, 0x12, &(0x7f0000000940)=""/4096) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r8 = socket$unix(0x1, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r8, 0x8933, &(0x7f0000000080)={'team0\x00'}) r9 = eventfd(0x0) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f0000000000)={r9, 0x0, 0x2, r9}) dup3(r7, r4, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_REGS(r10, 0x4090ae82, &(0x7f0000000100)={[], 0x0, 0x73ec7}) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000700)={0x2, 0x0, @pic={0x0, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfd, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x83}}) ioctl$KVM_RUN(r10, 0xae80, 0x0) 20:16:12 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) 20:16:12 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000040)='./bus/file0\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x40000, 0x4000) [ 950.006979][ T6978] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. 20:16:12 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) 20:16:12 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffff001}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b4c, &(0x7f0000000000)) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r1) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000000)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_GET_EVENT(r3, &(0x7f0000000140)={0xc, 0x8, 0xfa00, {&(0x7f00000003c0)}}, 0x10) write$RDMA_USER_CM_CMD_RESOLVE_IP(r3, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{}, {0xa, 0x400, 0x0, @dev={0xfe, 0x80, [], 0x11}}, r4}}, 0x48) write$RDMA_USER_CM_CMD_JOIN_MCAST(r2, &(0x7f0000000280)={0x16, 0x98, 0xfa00, {&(0x7f0000000240)={0xffffffffffffffff}, 0x4, r4, 0x1c, 0x0, @in={0x2, 0x4e23, @loopback}}}, 0xa0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r1, &(0x7f0000000340)={0x11, 0x10, 0xfa00, {&(0x7f00000001c0), r5}}, 0x18) r6 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r6, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r6) ioctl$RTC_VL_READ(r6, 0x80047013, &(0x7f0000000040)) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r7, 0x0, 0x41, &(0x7f0000000540)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000000000000000000005000000000000009e706d96c171a0125983ff7c1bb5000000000002f2c9d40000000000000c0000000000000000000000000000000000000000000000f8ffffffffffffff00"/134], 0x78) 20:16:12 executing program 3: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100000001) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r1, 0x100000008, 0x40000, 0x4000) 20:16:12 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r0, 0x0, 0x2, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000040)=""/60) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000500)=ANY=[], 0x10132) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) r3 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r3, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r3) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f00000000c0)=0x3f) fallocate(r1, 0x100000008, 0x0, 0x4000) 20:16:12 executing program 1: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r0, 0x1, 0x0, 0x6, @local}, 0x14) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r2) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000040)="6736650f214cba400066ed660f1badf27f650f019b0000660f38817a46f30fc7373e660f3880083e0f01d13ef20f7c2ff77900", 0x33}], 0x1, 0x8, &(0x7f0000000240)=[@flags={0x3, 0x2d4100}], 0x1) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) r6 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r6, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r6) ioctl$BLKRESETZONE(r6, 0x40101283, &(0x7f0000000000)={0xc44, 0x4}) r7 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="780000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="044fc9fe000000004800128009000100766c616e000000003800028006000100000000000c0002001a00000018000000040004801c0003800c00010068e30000030000000c0001007f0000000700000008000500", @ANYRES32=r7, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r5], 0x78}}, 0x200000c4) 20:16:12 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) [ 950.469452][ T7020] device vlan2 entered promiscuous mode 20:16:13 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x136) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r2) r3 = accept4$inet6(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x1c, 0x80800) r4 = creat(&(0x7f0000000280)='./file0\x00', 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="a8aa1fd6", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000500)={r6}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r6, 0x8c56}, 0x8) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x40000, 0x4000) 20:16:13 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x28f, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r4, @ANYBLOB="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"], 0xb4}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x3}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x800) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000001c0)={0x14, 0x32, 0xd, 0xa, 0x7, 0x7fff, 0x1, 0xc4}) socket$netlink(0x10, 0x3, 0x0) 20:16:13 executing program 1: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) sendmsg$NFT_MSG_GETSET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x54, 0xa, 0xa, 0x301, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFTA_SET_DATA_TYPE={0x8}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x1b}, @NFTA_SET_ID={0x8}, @NFTA_SET_HANDLE={0xc, 0x10, 0x1, 0x0, 0x2}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x40}, @NFTA_SET_DATA_TYPE={0x8, 0x6, 0x1, 0x0, 0xffffff00}, @NFTA_SET_TIMEOUT={0xc, 0xb, 0x1, 0x0, 0x3d}]}, 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x2000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000440)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200023c0900000905"], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80103, 0x0) 20:16:13 executing program 2: close(0xffffffffffffffff) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x400201, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000140)={0xe9, 0xa4b, 0x1}) syz_open_dev$loop(0x0, 0x1, 0x4a0000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x800, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x5, 0x0) add_key$user(0x0, &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(0x0, &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000080)=@req={0x3fc}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x0, @broadcast}], 0x20) r2 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000280)={0x0, 0xfff, 0x30}, &(0x7f00000002c0)=0xc) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000240)={0x7, &(0x7f0000000000)=[{0x3, 0x3, 0x3, 0x4}, {0x1, 0x9, 0x3f, 0x79e405d3}, {0x9, 0x9, 0x2, 0x5}, {0x6, 0x1, 0x8, 0x7}, {0x1, 0x8, 0x7f, 0x2}, {0x478, 0x1, 0xf4, 0xfff}, {0xb9e, 0xff, 0x7, 0x400}]}, 0x10) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) socket$inet6(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f0000001100)=[{{&(0x7f0000000800)=@ll={0x11, 0x1, 0x0, 0x1, 0xad, 0x6, @random="8ba6ea16a116"}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000880)="808b81ad809fa836b55984a6659fdac34adf20ad8dc655a77e15cb75042a5a2a0229cbd62f208c8a95caa917b831d5271a348fec2da7e0538d374687d760d3a5fd62", 0x42}], 0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x110}}, {{&(0x7f0000000a80)=@ethernet={0x6, @multicast}, 0x80, &(0x7f0000000bc0), 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x4d8}}], 0x2, 0x240101d0) r3 = syz_open_procfs(0x0, &(0x7f0000000500)='net/bnep\x00') lseek(r3, 0xd, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000200)={0x6, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}]}) 20:16:13 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) 20:16:13 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(0xffffffffffffffff, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1c) fchdir(r0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000500)={r3}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000500)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000180)=0x1008) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./bus\x00') r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f00000001c0)={0xb, 0x0, 0x1}) utimes(&(0x7f0000000040)='./bus\x00', &(0x7f0000000100)={{r6, r7/1000+10000}, {0x0, 0x2710}}) write$sndseq(r5, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r4, 0x100000008, 0x40000, 0x4000) 20:16:13 executing program 2: close(0xffffffffffffffff) r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x400201, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000140)={0xe9, 0xa4b, 0x1}) syz_open_dev$loop(0x0, 0x1, 0x4a0000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x800, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x5, 0x0) add_key$user(0x0, &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(0x0, &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000080)=@req={0x3fc}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x0, @broadcast}], 0x20) r2 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000280)={0x0, 0xfff, 0x30}, &(0x7f00000002c0)=0xc) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000240)={0x7, &(0x7f0000000000)=[{0x3, 0x3, 0x3, 0x4}, {0x1, 0x9, 0x3f, 0x79e405d3}, {0x9, 0x9, 0x2, 0x5}, {0x6, 0x1, 0x8, 0x7}, {0x1, 0x8, 0x7f, 0x2}, {0x478, 0x1, 0xf4, 0xfff}, {0xb9e, 0xff, 0x7, 0x400}]}, 0x10) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) socket$inet6(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f0000001100)=[{{&(0x7f0000000800)=@ll={0x11, 0x1, 0x0, 0x1, 0xad, 0x6, @random="8ba6ea16a116"}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000880)="808b81ad809fa836b55984a6659fdac34adf20ad8dc655a77e15cb75042a5a2a0229cbd62f208c8a95caa917b831d5271a348fec2da7e0538d374687d760d3a5fd62", 0x42}], 0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x110}}, {{&(0x7f0000000a80)=@ethernet={0x6, @multicast}, 0x80, &(0x7f0000000bc0), 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x4d8}}], 0x2, 0x240101d0) r3 = syz_open_procfs(0x0, &(0x7f0000000500)='net/bnep\x00') lseek(r3, 0xd, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000200)={0x6, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}]}) 20:16:13 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) 20:16:13 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm_plock\x00', 0x402800, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x3, [0x4a0, 0x1000, 0x9]}, 0xa) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) write$nbd(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1010) r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r3, &(0x7f0000000340)="746dc05420ecc5570aa698931fe5617f066419238d883783b85905205e199800ce84b9c134cc8a1e8e3a6de8bf11796f8511834d4a9c223c75d050c9ab2d04bbb5647cd383b7a6b591a389899bddd1fdfdf6bd1560ad793324ed3bcf774a0056c72cc54f1a9d12f83f9acf20d989eef01d22ab7abbcdc9ad580a9103c4ac7de44f95810eef5cdbe033aa1aee8e858cd6bc705ce35d6bd631843d72169069c6f8a08a0a33d7cff83a79966b2cedfca1e92239488004d2b6b2aaf6904621116e952faf775c91ad95961bf89ced3a0be4bac30ebb3f8a876477db0180bb5fa75c00be48c006cc21", &(0x7f0000000080)=""/56, 0x4}, 0x20) write$binfmt_elf64(r1, &(0x7f0000000500)=ANY=[], 0x10132) r4 = open(&(0x7f0000000040)='./bus/file0\x00', 0x65142, 0xa0) write$sndseq(r4, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @tick=0xd98, {}, {}, @connect={{0x0, 0xff}}}], 0x1c) fallocate(r1, 0x100000008, 0x0, 0x4000) r5 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040)) ioctl$TUNSETPERSIST(r5, 0x400454cb, 0x0) [ 951.120376][ T2501] usb 2-1: new high-speed USB device number 18 using dummy_hcd 20:16:13 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="01"], 0x191) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) shmget(0x0, 0x2000, 0x54000000, &(0x7f0000ffb000/0x2000)=nil) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 20:16:13 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x6}, {0x3f, 0x9}, {}, @connect={{0x9, 0x1}, {0xfc}}}], 0x1c) fallocate(r0, 0x100000008, 0x40000, 0x4000) 20:16:13 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) [ 951.370396][ T2501] usb 2-1: Using ep0 maxpacket: 8 20:16:13 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000180)={0x2, 0xffff, 0x28b9, 0x39, 0x2, "8cc51fd704438c1f"}) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7ffffff2}]}) unlinkat(0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f00000000c0)=""/96, &(0x7f0000000040)=0x60) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0x2}, @connect}], 0x1c) fallocate(r0, 0x100000008, 0x0, 0x4000) [ 951.491270][ T2501] usb 2-1: config 0 has an invalid interface number: 2 but max is 0 [ 951.499322][ T2501] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 951.533706][ T2501] usb 2-1: config 0 has no interface number 0 [ 951.562089][ T2501] usb 2-1: config 0 interface 2 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 951.611152][ T2501] usb 2-1: config 0 interface 2 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 951.691570][ T2501] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 951.732276][ T2501] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 951.764395][ T2501] usb 2-1: config 0 descriptor?? 20:16:14 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x290, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r4, @ANYBLOB="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"], 0xb4}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x3}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x800) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000001c0)={0x14, 0x32, 0xd, 0xa, 0x7, 0x7fff, 0x1, 0xc4}) socket$netlink(0x10, 0x3, 0x0) [ 951.822596][ T2501] snd-usb-audio: probe of 2-1:0.2 failed with error -2 [ 952.044518][ T2501] usb 2-1: USB disconnect, device number 18 20:16:15 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) 20:16:15 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit(0x0) r0 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x147, 0xfffffffffffffffd) r1 = add_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={'syz', 0x0}, &(0x7f00000002c0)='4', 0xba, 0xfffffffffffffffe) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r2, 0xc01864c6, &(0x7f00000000c0)={&(0x7f0000000080)=[0x9], 0x1, 0x800, 0x0, r3}) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r0, r1}, 0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={'vmac64(aes)\x00'}}) 20:16:15 executing program 5: mkdirat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) r1 = openat(r0, &(0x7f0000000040)='./bus\x00', 0x181100, 0xb5) r2 = accept4(r0, 0x0, &(0x7f00000000c0), 0x81000) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000180)={0x81, &(0x7f0000000100)=[r2]}, 0x1) close(0xffffffffffffffff) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000500)={r4}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000340)={r4, 0xe3, "8fc65f68b1702a320f59c01c59216843205917377699c830988b4d9d4397a3d24ee672dc3fe07affcc0a96f94994fe6d0c09d4dd755845374440dc3de6ac8e8c2ac85fc2712b45ff1d8e39ce489591759dcbad487091aea6d2d8409c27852b57ec13c060c2f85e72076c5f6c3ac8a5d4b425019ab1cc1c9fb7793c662fa1e49a8e31f864fde5c145296ce6528090d9777327517feeb9115ff53f36194e1e34e7d693e3b7a5c8f6d524b0fa27a2239532ac69698208b1b72c3dcc55874fe591c29bcf1ac6b0286bbc14ccd9fd49b3931f2574ec5e34af7b1544fd841189f92196c32b70"}, &(0x7f0000000280)=0xeb) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000980)={r5, 0xe6, "711f4f44ebaa92f84cd115d3f903e7ad5f740e19b5272ea8fa612ade3d6b952d3529caeb03f784f57020cdd400eedeb92fbeb7597535498f6df790bf8613c9a6123018ecbca1c9e285cee0bd3ba7f5c52a41d154fadbaed9fe57068f32c90a9c12bdc777913c713a2eb08bfc5a0e9642a6b8b58c4e656b30df496dd5b2132b9a52e279a845e82661af6b105c423f758d5739f9c387deb1e96d64f0db063eb74f57f1b46aaa11cebcf1905285a066be677044106e064a1ebab11bca4e26e8476d31a3264acf79237292e0eed3a1942f8a1d92d211436ac3da9aa00bb137fc74e58bd129c28a5a"}, &(0x7f00000002c0)=0xee) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000500)={'filter\x00', 0x7, 0x4, 0x418, 0x220, 0x110, 0x110, 0x330, 0x330, 0x330, 0x4, &(0x7f00000001c0), {[{{@arp={@remote, @private=0xa010102, 0xff000000, 0xff, 0x4, 0x10, {@empty, {[0xff, 0x0, 0xff]}}, {@mac=@dev={[], 0x39}, {[0xff, 0xff, 0xff, 0xff]}}, 0x80, 0x9, 0x3ff, 0x3f, 0x7b8a, 0x4, 'gre0\x00', 'veth0_to_hsr\x00', {0xff}, {0xff}, 0x0, 0x75}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote, @empty, @local, @loopback, 0x8, 0x1}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @mac=@random="c53b639ad5ea", @local, @private=0xa010101, 0x8, 0x1}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote, @empty, @empty, @local, 0x0, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x468) open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000200), 0x16) fallocate(r0, 0x100000008, 0x0, 0x4000) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4000, 0x4, &(0x7f0000ffb000/0x4000)=nil) 20:16:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write$P9_RLOCK(0xffffffffffffffff, &(0x7f00000000c0)={0x8, 0x35, 0x0, 0x2}, 0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f00000001c0)={0x7b}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x4, 0x0, 0x40000007, 0x2, 0x0, 0x0, 0x4cb, 0x0, 0x0, 0x800000]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r4, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r4) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000240)=0x0) ptrace$setregset(0x4205, r5, 0x200, &(0x7f00000003c0)={&(0x7f0000000380)="34f15c3e31be743c87c9345c95d5fcd9098df0c92b88ee253e5b72e1aef08b", 0x1f}) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_CTRL(r2, 0xc008561c, &(0x7f0000000100)={0x62, 0x3}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 20:16:15 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x291, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r4, @ANYBLOB="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"], 0xb4}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x3}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x800) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000001c0)={0x14, 0x32, 0xd, 0xa, 0x7, 0x7fff, 0x1, 0xc4}) socket$netlink(0x10, 0x3, 0x0) 20:16:15 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x8c800, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) write$sndseq(0xffffffffffffffff, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(0xffffffffffffffff) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) sendmsg$unix(r0, &(0x7f00000007c0)={&(0x7f0000000180)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000280)="c84c07331446153f30387180ccef54305599454ea92f9cbcee117e", 0x1b}, {&(0x7f0000000340)="4251a60c2641ffef2d8141921f964dea13de798dc701e8287de13b4a786e59f8a5a52bb203402df03eaf0d91c80dcde3bbb9bfe8e845c96849cfd5e305164cb3eed02ac476066c990485677ea76f4c55c1bd83cd48166f991f6a48fcf816e073be0aa33a2578f78f7b1e22c9383fc58d9cc07e1909c69a4f464c4aced59d55187e3559302f1fdc97ad77aae071092953e039dfbc974c8fbde8b7f8b62d", 0x9d}, {&(0x7f0000000400)="863cbadb2a5c9960f98862d6d7bab29e4e27af54a465380b515f643cc941084cee949bbc598c0669dbde7e0580130350aa77f99e070be540c2f966602de1102e54e9431c93052ed0a2bbd6572258ea28fedffeb85e61211d4a5493", 0x5b}], 0x3, &(0x7f0000000700)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r2]}}], 0x90, 0x80}, 0x40000) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000fee000/0x12000)=nil, 0x12000}, &(0x7f0000000100)=0x10) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x65142, 0xaf) write$sndseq(r3, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x40000, 0x4000) r4 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r4, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r4) mmap$usbfs(&(0x7f0000ff5000/0x3000)=nil, 0x3000, 0x1000000, 0x4000010, r4, 0x3) 20:16:15 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) ioctl$CAPI_REGISTER(r0, 0x400c4301, &(0x7f0000000040)={0x3, 0x7, 0x9}) chdir(&(0x7f0000000140)='./file0\x00') r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r2) ioctl$vim2m_VIDIOC_EXPBUF(r2, 0xc0405610, &(0x7f0000000100)={0x2, 0x9, 0x80000000, 0x4000, r1}) write$binfmt_elf64(r3, &(0x7f00000001c0)=ANY=[@ANYRESDEC], 0x10132) r4 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r4, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r1, 0x100000008, 0x0, 0x4000) 20:16:15 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) 20:16:15 executing program 3: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcsa\x00', 0x8040, 0x0) pread64(r0, &(0x7f0000000380)=""/24, 0x18, 0x3) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x71942, 0x65) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r1, 0x100000008, 0x40000, 0x4000) r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) recvmmsg(r3, &(0x7f0000003300)=[{{&(0x7f0000000180)=@tipc, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000080)=""/14, 0xe}, {&(0x7f0000000100)=""/37, 0x25}, {&(0x7f0000000280)=""/137, 0x89}, {&(0x7f0000003040)=""/75, 0x4b}], 0x4, &(0x7f0000000400)=""/115, 0x73}, 0x9}, {{&(0x7f0000000500)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000580)=""/192, 0xc0}, {&(0x7f0000000480)=""/49, 0x31}], 0x2, &(0x7f0000000680)=""/216, 0xd8}, 0xc7}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000000780)=""/37, 0x25}, {&(0x7f00000007c0)=""/175, 0xaf}, {&(0x7f0000000880)=""/155, 0x9b}, {&(0x7f0000000940)=""/195, 0xc3}, {&(0x7f0000000a40)=""/246, 0xf6}, {&(0x7f0000000b40)=""/57, 0x39}, {&(0x7f0000000b80)=""/4096, 0x1000}], 0x7, &(0x7f0000003480)=""/39, 0x27}, 0xff}, {{&(0x7f0000001c40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000001cc0)=""/4096, 0x1000}, {&(0x7f0000002cc0)=""/105, 0x69}, {&(0x7f0000002d40)=""/71, 0x47}, {&(0x7f0000002dc0)=""/140, 0x8c}, {&(0x7f0000002e80)=""/166, 0xa6}], 0x5, &(0x7f0000002fc0)=""/80, 0x50}, 0x6}, {{0x0, 0x0, &(0x7f0000003240)=[{&(0x7f00000034c0)=""/132, 0x84}, {&(0x7f0000003100)=""/234, 0xea}, {&(0x7f0000003200)=""/27, 0x1b}], 0x3, &(0x7f0000003280)=""/128, 0x80}, 0xfff}], 0x5, 0x42, 0x0) bind$can_raw(r2, &(0x7f0000003440)={0x1d, r4}, 0x10) [ 952.928340][ T29] kauditd_printk_skb: 19 callbacks suppressed [ 952.928352][ T29] audit: type=1800 audit(1593720975.360:722): pid=7127 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15770 res=0 [ 952.970812][T25750] net_ratelimit: 1144 callbacks suppressed 20:16:15 executing program 1: r0 = open(&(0x7f0000000240)='./file0\x00', 0x101000, 0x42) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_TRIGGER_SCAN(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)={0x28, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WDEV={0xc}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f0000000340)={&(0x7f0000000280), 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r2, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x44}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000090}, 0x4c000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4050000000000006110180000e7ffffa4000000020000009500000000000000be69231a"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x366, 0x10, &(0x7f0000000000), 0x2b2}, 0x48) r6 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r5, 0x28, 0x0, &(0x7f00000001c0)=0x5, 0x8) write$sndseq(r6, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r6) r7 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) r8 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r8, 0x40086602, &(0x7f0000000040)) pidfd_getfd(r7, r8, 0x0) sendmsg$NFNL_MSG_CTHELPER_GET(r6, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, 0x1, 0x9, 0x5, 0x0, 0x0, {0xc, 0x0, 0x1}, [@NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x9}}]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x400c805) [ 952.970820][T25750] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 953.093926][ T29] audit: type=1800 audit(1593720975.470:723): pid=7132 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15770 res=0 20:16:15 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000c80)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0xff, 0x3f, 0x0, 0x7, 0x2, 0x6, 0x88c, 0x176, 0x40, 0x3c1, 0x5, 0xff, 0x38, 0x1, 0x3, 0x4, 0x5}, [{0x10000005, 0x4, 0x1, 0xfffffffffffffff7, 0x100000000, 0x6bb4d157, 0x100000000, 0x5}, {0x0, 0x101, 0x7, 0x0, 0x8001, 0x6, 0x8, 0x2}], "", [[], [], []]}, 0x3b0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507040000000000000000000010", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$NL80211_CMD_SET_BEACON(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000500)={0x768, r1, 0x2, 0x70bd29, 0x25dfdbff, {}, [@NL80211_ATTR_CIPHER_SUITES_PAIRWISE={0x14, 0x49, [0xfac0b, 0xfac0a, 0xfac05, 0xfac0a]}, @NL80211_ATTR_BEACON_INTERVAL={0x8, 0xc, 0x6}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r2}, @NL80211_ATTR_PBSS={0x4}, @NL80211_ATTR_PROBE_RESP={0x727, 0x91, "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"}, @NL80211_ATTR_PBSS={0x4}]}, 0x768}, 0x1, 0x0, 0x0, 0x8000}, 0x4004084) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000500)=ANY=[], 0x10132) r4 = open(&(0x7f0000000080)='./bus\x00', 0x65942, 0x8) write$sndseq(r4, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r3, 0x100000008, 0x0, 0x4000) r5 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040)) ioctl$BLKIOMIN(r5, 0x1278, &(0x7f0000000040)) 20:16:15 executing program 4: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) 20:16:15 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) ioctl$vim2m_VIDIOC_G_FMT(r0, 0xc0d05604, &(0x7f0000000500)={0x1, @pix={0x6, 0x10000, 0x35303553, 0x5, 0x0, 0x3, 0x1, 0xf9, 0x1, 0x8, 0x2, 0x6}}) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r2, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x9d}, {0x0, 0x26}, {}, @connect}, {0x3, 0x6, 0xff, 0x2, @time={0x120, 0x10001}, {0x1, 0x1}, {0x40, 0x5}, @ext={0xff, &(0x7f0000000340)="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"}}], 0x38) fallocate(r1, 0x100000008, 0x40000, 0x4000) open(&(0x7f00000000c0)='./file0\x00', 0xa100, 0x8) [ 953.214164][ T29] audit: type=1800 audit(1593720975.480:724): pid=7132 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15772 res=0 20:16:15 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x48280) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r1, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r2) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f00000024c0)=ANY=[@ANYBLOB="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"]) io_setup(0x0, &(0x7f0000000000)) r3 = clone3(&(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x50) process_vm_writev(r3, &(0x7f0000002480)=[{&(0x7f00000012c0)=""/4103, 0x1007}], 0x1, &(0x7f0000003500)=[{&(0x7f0000000180)=""/4100, 0x1004}], 0x1, 0x0) [ 953.411749][ T29] audit: type=1800 audit(1593720975.850:725): pid=7151 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15774 res=0 [ 953.486939][ T29] audit: type=1800 audit(1593720975.900:726): pid=7153 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15778 res=0 20:16:16 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4a880}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x230380) statx(r1, &(0x7f00000000c0)='./file0\x00', 0x400, 0x8, &(0x7f0000000180)) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x817a, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e0036000000e8bd6efb250309000e000100240248ff060005001201", 0x2e}], 0x1}, 0x0) 20:16:16 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) socket$nl_netfilter(0x10, 0x3, 0xc) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x0, 0x4000) 20:16:16 executing program 4: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) 20:16:16 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x40000, 0x4000) 20:16:16 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000340)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810300020000000904010000020d00000904010102020d0000090582020002000000090503020002"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000004c0)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) syz_usb_control_io$cdc_ncm(r0, &(0x7f00000000c0)={0x14, 0x0, &(0x7f00000078c0)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 20:16:16 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x292, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r4, @ANYBLOB="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"], 0xb4}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x3}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x800) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000001c0)={0x14, 0x32, 0xd, 0xa, 0x7, 0x7fff, 0x1, 0xc4}) socket$netlink(0x10, 0x3, 0x0) [ 953.771089][ T1398] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 953.919915][ T29] audit: type=1800 audit(1593720976.351:727): pid=7174 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15770 res=0 20:16:16 executing program 4: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) 20:16:16 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x40000, 0x4000) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r2) r3 = gettid() write$P9_RGETLOCK(r2, &(0x7f0000000040)={0x1f, 0x37, 0x1, {0x2, 0x6, 0x0, r3, 0x1, '\''}}, 0x1f) [ 954.150795][ T2501] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 954.214576][ T29] audit: type=1800 audit(1593720976.651:728): pid=7186 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15774 res=0 20:16:16 executing program 4: mkdirat(0xffffffffffffff9c, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) [ 954.342369][ T29] audit: type=1800 audit(1593720976.701:729): pid=7186 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15774 res=0 20:16:16 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x101000, 0x0) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = gettid() getpgrp(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x40000, 0x4000) [ 954.493369][ T29] audit: type=1800 audit(1593720976.711:730): pid=7182 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15772 res=0 20:16:17 executing program 4: mkdirat(0xffffffffffffff9c, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) [ 954.580621][ T2501] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 954.629516][ T29] audit: type=1800 audit(1593720976.741:731): pid=7186 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15778 res=0 20:16:17 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x39, @time={0x4, 0x2}, {0x4, 0x1f}, {}, @connect}], 0x1c) fallocate(r0, 0x100000008, 0x0, 0x4000) r2 = msgget(0x3, 0x40) r3 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r3, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r3) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000040)={0xaf, &(0x7f0000000500)="8a931722e2b9ffde8847b682e129d8351777b855832ae07b1f83af348d99030b962e4e9a6460710e60aaaf3096d402e85968621a7cbb76ced8c9fdb48924155b4ba3d240a5c8a66706ac0f233818b2a793cb89bc5397c0ae2738f2173094e7244a6236904a6dba1e1cbe738d5fdacb94cdb0122135b0156f66d7850a785944af59807bc4ccb91a7ac5b69805b8fc310bd21b73eefcd46805cfc3199b2c7a72d2f9ef1a6f6679bf961fd7aca355372f"}) msgrcv(r2, &(0x7f0000000340)={0x0, ""/240}, 0xf8, 0x2, 0x1800) [ 954.781307][ T2501] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 954.799357][ T2501] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 954.850192][ T2501] usb 2-1: Product: syz [ 954.854396][ T2501] usb 2-1: Manufacturer: syz [ 954.858989][ T2501] usb 2-1: SerialNumber: syz 20:16:17 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4a880}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x230380) statx(r1, &(0x7f00000000c0)='./file0\x00', 0x400, 0x8, &(0x7f0000000180)) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x817a, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e0036000000e8bd6efb250309000e000100240248ff060005001201", 0x2e}], 0x1}, 0x0) 20:16:17 executing program 4: mkdirat(0xffffffffffffff9c, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) 20:16:17 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) recvmsg$can_raw(r2, &(0x7f00000003c0)={&(0x7f0000000280)=@ipx, 0x80, &(0x7f0000000340)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000001500)=""/4096, 0x1000}], 0x3, &(0x7f0000000380)=""/50, 0x32}, 0x0) fallocate(r0, 0x100000008, 0x40000, 0x4000) 20:16:17 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x293, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r4, @ANYBLOB="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"], 0xb4}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x3}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x800) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000001c0)={0x14, 0x32, 0xd, 0xa, 0x7, 0x7fff, 0x1, 0xc4}) socket$netlink(0x10, 0x3, 0x0) [ 956.010435][ T7793] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 956.020854][ T2501] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 956.027308][ T2501] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 956.044298][ T2501] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 956.248605][ T2501] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42 [ 956.272437][ T2501] usb 2-1: USB disconnect, device number 19 [ 956.279591][ T2501] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM [ 957.010044][ T2501] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 957.380330][ T2501] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 957.550111][ T2501] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 957.559173][ T2501] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 957.567568][ T2501] usb 2-1: Product: syz [ 957.572111][ T2501] usb 2-1: Manufacturer: syz [ 957.576703][ T2501] usb 2-1: SerialNumber: syz 20:16:20 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) 20:16:20 executing program 5: r0 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r0) ioctl$TIOCMIWAIT(r0, 0x545c, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r1) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = pidfd_getfd(r1, r2, 0x0) ioctl$BLKRRPART(r3, 0x125f, 0x0) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r4, &(0x7f0000000500)=ANY=[], 0x10132) r5 = open(&(0x7f0000000040)='./file0\x00', 0x105083, 0x41) write$sndseq(r5, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect={{0x8}, {0x0, 0xff}}}], 0x1c) fallocate(r4, 0x100000008, 0x0, 0x4000) 20:16:20 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000240)={@any, 0x8000, 0x6, 0x6, 0x7f, 0x8001, "e277a11e5f06c9dbadc9c730ad632f7e43694a4819ba1ac7146034952243a5913288af1b7dea123a861ccfeb1c89090f9bd4ccf6e27e2c86f036d494e1ca974686a6990170d71273cb79210012ba8f9470ea6fa1c72852e5882a35da08c3dd807d60130afadaeb86b6506d7a91519b55b5051ed2fb799f854166ddb71fa9d9ea"}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100005f07f2c0900000000000000f500", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@local, r2}, 0x14) r4 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040)) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r5, &(0x7f0000000640)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000300)={0x2e4, r6, 0x0, 0x70bd2b, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0x128, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x573d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_MON={0x54, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80000001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffff8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfc000000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xad}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x80}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80000001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xec7b}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xc8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8978}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}]}, @TIPC_NLA_LINK={0xb4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3d1d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}]}, @TIPC_NLA_LINK={0x38, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}]}]}, 0x2e4}, 0x1, 0x0, 0x0, 0x8000}, 0x4) exit(0x0) r7 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r7, 0x4601, &(0x7f0000000000)={0x280, 0x0, 0x0, 0x640, 0x0, 0x0, 0x4, 0x0, {}, {0x8001, 0x0, 0xfffffffe}, {}, {0xffffff01}, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1a}) 20:16:20 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000280)=0x3, 0x4) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_GET_ADDR(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x34, r2, 0x423, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x34}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40004002}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x20, 0x70bd29, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2400c0c0}, 0x44071) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r4, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r3, 0x100000008, 0x40000, 0x4000) [ 957.610895][ T1398] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:16:20 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x294, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r4, @ANYBLOB="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"], 0xb4}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x3}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x800) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000001c0)={0x14, 0x32, 0xd, 0xa, 0x7, 0x7fff, 0x1, 0xc4}) socket$netlink(0x10, 0x3, 0x0) [ 957.690329][ T2501] cdc_ncm 2-1:1.0: bind() failure [ 957.697262][ T2501] cdc_ncm 2-1:1.1: bind() failure 20:16:20 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x44010, 0x0, 0x4, 0x0, 0x2, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) ioctl$CAPI_MANUFACTURER_CMD(r0, 0xc0104320, &(0x7f0000000040)={0x8, &(0x7f0000000280)="2e6a714e9183d79f1fd9196d249339fbaac16379d0dc0ef20ec1e5666c9250201458e04e6d1d91cb8ad43bd8e691adbea2326509b072a4860d73c65868d472fa3d13feebb7145b83e4eb6d9a65b869f1a97f6962af5ce0efff76a37a0dcf9be89d0c5a7533c324344a52f97e80f6f43ee1e859c9527f373ee146494824e2088b1871475c48b84013946b2126112a"}) r2 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="440000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002400128009000100626f6e64000000001400028005001500007b1cd24ac943887887b8d7019a9b01153dc722b0ed000000050080cf985c792609c58dee3e08dc3ab8"], 0x44}}, 0x0) r3 = getpid() ioctl$TIOCGPTPEER(r0, 0x5441, 0x2d) sched_setscheduler(r3, 0x5, 0x0) waitid(0x0, r3, &(0x7f0000000140), 0x2, &(0x7f00000001c0)) [ 957.749030][ T2501] usb 2-1: USB disconnect, device number 20 20:16:20 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) 20:16:20 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SOUND_MIXER_READ_CAPS(r0, 0x80044dfc, &(0x7f00000000c0)) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x1, 0x0) statx(r3, &(0x7f0000000180)='./bus\x00', 0x2000, 0x800, &(0x7f0000000340)) fallocate(r1, 0x100000008, 0x40000, 0x4000) 20:16:20 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x44010, 0x0, 0x4, 0x0, 0x2, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) ioctl$CAPI_MANUFACTURER_CMD(r0, 0xc0104320, &(0x7f0000000040)={0x8, &(0x7f0000000280)="2e6a714e9183d79f1fd9196d249339fbaac16379d0dc0ef20ec1e5666c9250201458e04e6d1d91cb8ad43bd8e691adbea2326509b072a4860d73c65868d472fa3d13feebb7145b83e4eb6d9a65b869f1a97f6962af5ce0efff76a37a0dcf9be89d0c5a7533c324344a52f97e80f6f43ee1e859c9527f373ee146494824e2088b1871475c48b84013946b2126112a"}) r2 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="440000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002400128009000100626f6e64000000001400028005001500007b1cd24ac943887887b8d7019a9b01153dc722b0ed000000050080cf985c792609c58dee3e08dc3ab8"], 0x44}}, 0x0) r3 = getpid() ioctl$TIOCGPTPEER(r0, 0x5441, 0x2d) sched_setscheduler(r3, 0x5, 0x0) waitid(0x0, r3, &(0x7f0000000140), 0x2, &(0x7f00000001c0)) 20:16:20 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) 20:16:20 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) ioctl$TIOCL_UNBLANKSCREEN(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0x10132) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fallocate(r0, 0x100000008, 0x0, 0x4000) getsockname$l2tp(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) 20:16:20 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x2, 0x0, 0x0, 0x0, @tick=0x7, {}, {}, @connect}], 0x1c) fallocate(r0, 0x100000008, 0x40000, 0x4000) 20:16:20 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) 20:16:20 executing program 1: syz_open_dev$video4linux(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) r1 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x116) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) fchdir(r1) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00000001c0)=""/89) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r0, 0xc0945662, &(0x7f0000000100)={0x8, 0x0, [], {0x0, @bt={0xa28c, 0x8, 0x0, 0x4, 0x5, 0x0, 0x8, 0x5, 0x0, 0x0, 0x5, 0x1f, 0x5, 0x2000401, 0x3, 0x22, {0x5, 0x202}, 0x0, 0x80}}}) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x97ffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025001311d25a802a8c63940d0424fc6004000e000a0011000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0) socket$inet6_sctp(0xa, 0x801, 0x84) [ 957.962584][ T7284] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 957.965696][ T7284] (unnamed net_device) (uninitialized): option lacp_rate: mode dependency failed, not supported in mode balance-rr(0) [ 958.019506][ T7296] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 958.019626][ T7296] (unnamed net_device) (uninitialized): option lacp_rate: mode dependency failed, not supported in mode balance-rr(0) [ 958.132433][ T7300] QAT: Invalid ioctl [ 958.143704][ T29] kauditd_printk_skb: 15 callbacks suppressed [ 958.143714][ T29] audit: type=1800 audit(1593720980.581:747): pid=7300 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15774 res=0 [ 958.190636][ T7300] QAT: Invalid ioctl [ 958.198320][ T29] audit: type=1800 audit(1593720980.631:748): pid=7300 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15778 res=0 [ 958.427621][ T7304] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 958.429568][ T7304] (unnamed net_device) (uninitialized): option lacp_rate: mode dependency failed, not supported in mode balance-rr(0) [ 958.444346][ T29] audit: type=1800 audit(1593720980.881:749): pid=7307 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15770 res=0 [ 958.527099][ T29] audit: type=1800 audit(1593720980.961:750): pid=7309 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15774 res=0 [ 958.574265][ T29] audit: type=1800 audit(1593720981.011:751): pid=7316 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15778 res=0 [ 958.644084][ T7322] netlink: 'syz-executor.1': attribute type 12 has an invalid length. [ 958.763419][ T29] audit: type=1800 audit(1593720981.201:752): pid=7310 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15772 res=0 [ 958.773760][ T7329] netlink: 'syz-executor.1': attribute type 12 has an invalid length. [ 959.070523][T25750] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 959.294879][ T7] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN [ 959.294890][ T7] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 959.294903][ T7] CPU: 1 PID: 7 Comm: kworker/u4:0 Not tainted 5.8.0-rc3-syzkaller #0 [ 959.294910][ T7] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 959.294981][ T7] Workqueue: bat_events batadv_nc_worker [ 959.295037][ T7] RIP: 0010:__switch_to_asm+0x0/0x40 [ 959.295050][ T7] Code: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 <00> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 959.295057][ T7] RSP: 0018:ffffc90000cdfa38 EFLAGS: 00010046 [ 959.295067][ T7] RAX: dffffc0000000000 RBX: ffff8880ae735e18 RCX: 0000000000000000 [ 959.295075][ T7] RDX: 1ffff11015ce6bc2 RSI: ffff88805c572580 RDI: ffff8880a95e01c0 [ 959.295082][ T7] RBP: ffffc90000cdfb08 R08: 0000000000000001 R09: ffff8880a95e0a88 [ 959.295089][ T7] R10: fffffbfff155cb09 R11: 0000000000000000 R12: ffff8880ae735e00 [ 959.295096][ T7] R13: ffff8880a95e01c0 R14: ffff88805c572580 R15: ffff8880a95e05f0 [ 959.295106][ T7] FS: 0000000000000000(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 959.295114][ T7] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 959.295122][ T7] CR2: 00007ffc7acfa000 CR3: 000000005c575000 CR4: 00000000001426e0 [ 959.295132][ T7] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 959.295138][ T7] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 959.295142][ T7] Call Trace: [ 959.295158][ T7] __schedule+0x8e1/0x1eb0 [ 959.295175][ T7] ? io_schedule_timeout+0x140/0x140 [ 959.295188][ T7] ? sched_clock+0x2a/0x40 [ 959.295200][ T7] ? preempt_schedule_irq+0x88/0x150 [ 959.295216][ T7] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 959.295230][ T7] preempt_schedule_irq+0xb0/0x150 [ 959.295245][ T7] idtentry_exit_cond_rcu+0xc0/0xf0 [ 959.295305][ T7] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 959.295343][ T7] RIP: 0010:__rcu_read_unlock+0xc/0x560 [ 959.295355][ T7] Code: 51 00 4c 8b 4c 24 38 48 8b 74 24 30 48 8b 54 24 28 4c 8b 44 24 20 e9 4f f1 ff ff 0f 1f 00 48 b8 00 00 00 00 00 fc ff df 41 57 <41> 56 41 55 41 54 55 65 48 8b 2c 25 00 ff 01 00 48 8d bd 78 03 00 [ 959.295361][ T7] RSP: 0018:ffffc90000cdfc00 EFLAGS: 00000293 [ 959.295370][ T7] RAX: dffffc0000000000 RBX: 0000000000000001 RCX: ffffffff87c98d1f [ 959.295378][ T7] RDX: ffff8880a95e01c0 RSI: ffffffff87c98c5a RDI: 0000000000000001 [ 959.295385][ T7] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffffff8c58fa27 [ 959.295391][ T7] R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000 [ 959.295399][ T7] R13: ffff88804f08d6d8 R14: ffff88804f08cbc0 R15: 000000000000007a [ 959.295414][ T7] ? batadv_nc_process_nc_paths.part.0+0x30f/0x3b0 [ 959.295426][ T7] ? batadv_nc_process_nc_paths.part.0+0x24a/0x3b0 [ 959.295440][ T7] batadv_nc_process_nc_paths.part.0+0x24f/0x3b0 [ 959.295453][ T7] ? batadv_nc_process_nc_paths.part.0+0x3b0/0x3b0 [ 959.295466][ T7] batadv_nc_worker+0xaf2/0xe50 [ 959.295478][ T7] ? _raw_spin_unlock_irq+0x1f/0x80 [ 959.295495][ T7] process_one_work+0x94c/0x1670 [ 959.295510][ T7] ? lock_release+0x8d0/0x8d0 [ 959.295522][ T7] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 959.295554][ T7] ? rwlock_bug.part.0+0x90/0x90 [ 959.295568][ T7] ? lockdep_hardirqs_off+0x66/0xa0 [ 959.295636][ T7] worker_thread+0x64c/0x1120 [ 959.295654][ T7] ? process_one_work+0x1670/0x1670 [ 959.295666][ T7] kthread+0x3b5/0x4a0 [ 959.295677][ T7] ? __kthread_bind_mask+0xc0/0xc0 [ 959.295688][ T7] ? __kthread_bind_mask+0xc0/0xc0 [ 959.295701][ T7] ret_from_fork+0x1f/0x30 [ 959.295710][ T7] Modules linked in: [ 959.295727][ T7] ---[ end trace 58c4f014f04aedff ]--- [ 959.295740][ T7] RIP: 0010:__switch_to_asm+0x0/0x40 [ 959.295751][ T7] Code: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 <00> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 959.295758][ T7] RSP: 0018:ffffc90000cdfa38 EFLAGS: 00010046 [ 959.295767][ T7] RAX: dffffc0000000000 RBX: ffff8880ae735e18 RCX: 0000000000000000 [ 959.295775][ T7] RDX: 1ffff11015ce6bc2 RSI: ffff88805c572580 RDI: ffff8880a95e01c0 [ 959.295782][ T7] RBP: ffffc90000cdfb08 R08: 0000000000000001 R09: ffff8880a95e0a88 [ 959.295789][ T7] R10: fffffbfff155cb09 R11: 0000000000000000 R12: ffff8880ae735e00 [ 959.295797][ T7] R13: ffff8880a95e01c0 R14: ffff88805c572580 R15: ffff8880a95e05f0 [ 959.295806][ T7] FS: 0000000000000000(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 959.295814][ T7] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 959.295821][ T7] CR2: 00007ffc7acfa000 CR3: 000000005c575000 CR4: 00000000001426e0 [ 959.295830][ T7] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 959.295837][ T7] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 959.295843][ T7] Kernel panic - not syncing: Fatal exception [ 959.297216][ T7] Kernel Offset: disabled [ 959.786025][ T7] Rebooting in 86400 seconds..