{0x2, 0x0, r11}, {0x2, 0x4, r12}, {0x2, 0x1, r13}, {0x2, 0x4, r3}, {0x2, 0x4, r7}, {0x2, 0x3, r3}, {0x2, 0x0, r7}], {0x4, 0x3}, [{0x8, 0x0, r4}, {0x8, 0x0, r6}, {0x8, 0x0, r9}, {0x8, 0x5, r9}, {0x8, 0x4, r4}, {0x8, 0x0, r9}, {0x8, 0x1, r14}], {}, {0x20, 0x6}}, 0x9c, 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000003040)={{0x1, 0x1, 0x18, r1, {0x9}}, './file0\x00'}) recvmsg$can_j1939(r15, &(0x7f00000044c0)={&(0x7f0000003080)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000004340)=[{&(0x7f0000003100)=""/14, 0xe}, {&(0x7f0000003140)=""/21, 0x15}, {&(0x7f0000003180)=""/4096, 0x1000}, {&(0x7f0000004180)=""/37, 0x25}, {&(0x7f00000041c0)=""/114, 0x72}, {&(0x7f0000004240)=""/201, 0xc9}], 0x6, &(0x7f00000043c0)=""/204, 0xcc}, 0x10120) rename(&(0x7f0000004500)='./file0\x00', &(0x7f0000004540)='./file0\x00') sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000004680)={&(0x7f0000004580)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000004640)={&(0x7f00000045c0)={0x58, 0x0, 0x10, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_OFFSET={0x6}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @remote}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x9}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @private=0xa010101}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4}]}, 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x40) [ 656.698607][T19397] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 18:52:18 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0xdd7e) lseek(r0, 0x10200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x46000, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) ioctl$KVM_RUN(r1, 0xae80, 0x0) 18:52:18 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01, 0xee00}}, './file1\x00'}) mount$overlay(0x0, &(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000340), 0x200020, &(0x7f00000003c0)={[{@upperdir={'upperdir', 0x3d, './bus/file0'}}, {@index_on}], [{@euid_eq={'euid', 0x3d, r0}}, {@subj_user={'subj_user', 0x3d, 'overlay\x00'}}]}) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) umount2(&(0x7f0000000200)='./file1\x00', 0x4) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:18 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = eventfd(0x0) r3 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0xc0000) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000000100)) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r2}) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) r4 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r4, 0x80006) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$VHOST_SET_VRING_ERR(r4, 0x4008af22, &(0x7f0000000140)={0x0, r5}) 18:52:18 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01, 0xee00}}, './file1\x00'}) mount$overlay(0x0, &(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000340), 0x200020, &(0x7f00000003c0)={[{@upperdir={'upperdir', 0x3d, './bus/file0'}}, {@index_on}], [{@euid_eq={'euid', 0x3d, r0}}, {@subj_user={'subj_user', 0x3d, 'overlay\x00'}}]}) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:18 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x782c1, 0x15) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r0) (async) r1 = socket$can_j1939(0x1d, 0x2, 0x7) close(r1) (async) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002200)={0x0, 0x0, 0x0}, &(0x7f0000002240)=0xc) (async) getresgid(&(0x7f0000002400)=0x0, &(0x7f0000002440)=0x0, &(0x7f0000002480)) (async, rerun: 32) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002540)={{{@in6=@private2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@private0}}, &(0x7f0000002640)=0xe8) (async, rerun: 32) fstat(r1, &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, &(0x7f0000000080)="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", 0x2000, &(0x7f0000002b80)={&(0x7f0000002080)={0x50, 0x0, 0x5, {0x7, 0x24, 0x1000, 0x110020, 0x3db9, 0x80, 0x2, 0x7c7}}, &(0x7f0000002100)={0x18, 0xfffffffffffffffe, 0x4, {0x19de0e50}}, &(0x7f0000002140)={0x18, 0x0, 0x1, {0x4}}, &(0x7f0000002180)={0x18, 0x0, 0x7, {0x1f}}, &(0x7f00000021c0)={0x18, 0x0, 0x7fff, {0x101}}, &(0x7f0000002280)={0x28, 0xfffffffffffffffe, 0x9, {{0x8, 0x1, 0x2, r2}}}, &(0x7f00000022c0)={0x60, 0x0, 0xa514, {{0xf8f4, 0x7fffffff, 0xfffffffffffffff8, 0x0, 0x96, 0x1, 0x7fffffff, 0x1ff}}}, &(0x7f0000002340)={0x18, 0xffffffffffffffda, 0x2d, {0x7}}, &(0x7f0000002380)={0x18, 0x0, 0x40, {'nl80211\x00'}}, &(0x7f00000023c0)={0x20, 0x0, 0x1ff, {0x0, 0x5}}, &(0x7f00000024c0)={0x78, 0xfffffffffffffffe, 0x3, {0x80, 0x2, 0x0, {0x1, 0x4, 0x9, 0x0, 0x25e4, 0x9, 0xe98, 0x8001, 0x400, 0x1000, 0x7, 0xee00, r5, 0x1, 0x4}}}, &(0x7f0000002680)={0x90, 0x0, 0x8, {0x0, 0x2, 0xff, 0x6, 0x9, 0x20, {0x1, 0x3, 0x4, 0x7d945ce1, 0x6, 0xffffffff, 0x2, 0xfdeb, 0x1ff, 0xc000, 0x1f, r7, 0x0, 0x0, 0x7fff}}}, &(0x7f0000002740)={0x90, 0x0, 0x9, [{0x6, 0xffffffff, 0x1, 0xeb2b, '['}, {0x3, 0xfffffffffffffffb, 0x3, 0x7f, '&[*'}, {0x3, 0x3b, 0x8, 0x101, 'nl80211\x00'}, {0x2, 0x7ff, 0x1, 0x9, '\\'}]}, &(0x7f0000002800)={0x1f0, 0x0, 0x80000000, [{{0x0, 0x1, 0xf7da, 0x3ff, 0x1, 0xfffffde0, {0x5, 0x69d, 0x1, 0x9, 0x2, 0xa0000, 0xfffffff8, 0x7, 0x0, 0xa000, 0x4, 0xffffffffffffffff, 0xee00, 0x4}}, {0x2, 0x7, 0x3, 0x2, ']+('}}, {{0x4, 0x1, 0x40, 0x8, 0x1f, 0x5, {0x0, 0x0, 0x9, 0x1f, 0x10001, 0x1, 0x7ff, 0x4, 0x6, 0x1000, 0x1, 0xee00, 0xee01, 0xc9d, 0x2}}, {0x1, 0x4, 0x8, 0x7, 'nl80211\x00'}}, {{0x1, 0x0, 0xff, 0x22, 0x8000, 0x3f, {0x5, 0x5, 0x6, 0x4, 0x5, 0x0, 0x1, 0x101, 0x53b1faa4, 0x0, 0x3, 0xffffffffffffffff, 0xee01, 0x8, 0x400}}, {0x4, 0x6, 0x1, 0x0, '{'}}]}, &(0x7f0000002a80)={0xa0, 0x0, 0x6, {{0x6, 0x2, 0x7, 0x2, 0x8, 0x40, {0x5, 0x4, 0x100, 0x0, 0xffffffffffffffa7, 0x8001, 0x0, 0x7f, 0x4, 0x1000, 0x3, r8, 0x0, 0x400, 0x9}}, {0x0, 0x4}}}, &(0x7f0000002b40)={0x20, 0x0, 0x6, {0xffffffff, 0x4, 0x1, 0x3}}}) r10 = accept$inet(r0, 0x0, &(0x7f0000002c00)) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r10, 0x8933, &(0x7f0000002c40)={'batadv_slave_0\x00'}) (async, rerun: 64) lstat(&(0x7f0000002d00)='./file0\x00', &(0x7f0000002d40)={0x0, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 64) newfstatat(0xffffffffffffff9c, &(0x7f0000002dc0)='./file0\x00', &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x400) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000002e80)=0x0) (async) stat(&(0x7f0000002ec0)='./file0\x00', &(0x7f0000002f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$system_posix_acl(&(0x7f0000002c80)='./file0\x00', &(0x7f0000002cc0)='system.posix_acl_access\x00', &(0x7f0000002f80)={{}, {0x1, 0x6}, [{0x2, 0x1, r3}, {0x2, 0x0, r11}, {0x2, 0x4, r12}, {0x2, 0x1, r13}, {0x2, 0x4, r3}, {0x2, 0x4, r7}, {0x2, 0x3, r3}, {0x2, 0x0, r7}], {0x4, 0x3}, [{0x8, 0x0, r4}, {0x8, 0x0, r6}, {0x8, 0x0, r9}, {0x8, 0x5, r9}, {0x8, 0x4, r4}, {0x8, 0x0, r9}, {0x8, 0x1, r14}], {}, {0x20, 0x6}}, 0x9c, 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000003040)={{0x1, 0x1, 0x18, r1, {0x9}}, './file0\x00'}) recvmsg$can_j1939(r15, &(0x7f00000044c0)={&(0x7f0000003080)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000004340)=[{&(0x7f0000003100)=""/14, 0xe}, {&(0x7f0000003140)=""/21, 0x15}, {&(0x7f0000003180)=""/4096, 0x1000}, {&(0x7f0000004180)=""/37, 0x25}, {&(0x7f00000041c0)=""/114, 0x72}, {&(0x7f0000004240)=""/201, 0xc9}], 0x6, &(0x7f00000043c0)=""/204, 0xcc}, 0x10120) rename(&(0x7f0000004500)='./file0\x00', &(0x7f0000004540)='./file0\x00') (async) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000004680)={&(0x7f0000004580)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000004640)={&(0x7f00000045c0)={0x58, 0x0, 0x10, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_OFFSET={0x6}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @remote}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x9}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @private=0xa010101}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4}]}, 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x40) 18:52:18 executing program 0: socket$inet6_dccp(0xa, 0x6, 0x0) (async) pselect6(0x40, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, &(0x7f0000000ec0), &(0x7f0000000f00)={0x0, 0x3938700}, 0x0) (async) socketpair(0x2, 0x80000, 0x7, &(0x7f0000000000)) 18:52:18 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01, 0xee00}}, './file1\x00'}) mount$overlay(0x0, &(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000340), 0x200020, &(0x7f00000003c0)={[{@upperdir={'upperdir', 0x3d, './bus/file0'}}, {@index_on}], [{@euid_eq={'euid', 0x3d, r0}}, {@subj_user={'subj_user', 0x3d, 'overlay\x00'}}]}) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:18 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0xdd7e) lseek(r0, 0x10200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x46000, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) ioctl$KVM_RUN(r1, 0xae80, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) ftruncate(r0, 0xdd7e) (async) lseek(r0, 0x10200, 0x0) (async) open(&(0x7f00000000c0)='./bus\x00', 0x46000, 0x0) (async) sendfile(r0, r1, 0x0, 0x8400fffffffa) (async) ioctl$KVM_RUN(r1, 0xae80, 0x0) (async) 18:52:18 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) (async) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) (async, rerun: 32) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) (async, rerun: 32) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) r2 = eventfd(0x0) r3 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0xc0000) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000000100)) (async, rerun: 32) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r2}) (async, rerun: 32) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) r4 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r4, 0x80006) (async) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$VHOST_SET_VRING_ERR(r4, 0x4008af22, &(0x7f0000000140)={0x0, r5}) [ 657.037289][T19425] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 18:52:18 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x782c1, 0x15) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) close(r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002200)={0x0, 0x0, 0x0}, &(0x7f0000002240)=0xc) getresgid(&(0x7f0000002400)=0x0, &(0x7f0000002440)=0x0, &(0x7f0000002480)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002540)={{{@in6=@private2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@private0}}, &(0x7f0000002640)=0xe8) fstat(r1, &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, &(0x7f0000000080)="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", 0x2000, &(0x7f0000002b80)={&(0x7f0000002080)={0x50, 0x0, 0x5, {0x7, 0x24, 0x1000, 0x110020, 0x3db9, 0x80, 0x2, 0x7c7}}, &(0x7f0000002100)={0x18, 0xfffffffffffffffe, 0x4, {0x19de0e50}}, &(0x7f0000002140)={0x18, 0x0, 0x1, {0x4}}, &(0x7f0000002180)={0x18, 0x0, 0x7, {0x1f}}, &(0x7f00000021c0)={0x18, 0x0, 0x7fff, {0x101}}, &(0x7f0000002280)={0x28, 0xfffffffffffffffe, 0x9, {{0x8, 0x1, 0x2, r2}}}, &(0x7f00000022c0)={0x60, 0x0, 0xa514, {{0xf8f4, 0x7fffffff, 0xfffffffffffffff8, 0x0, 0x96, 0x1, 0x7fffffff, 0x1ff}}}, &(0x7f0000002340)={0x18, 0xffffffffffffffda, 0x2d, {0x7}}, &(0x7f0000002380)={0x18, 0x0, 0x40, {'nl80211\x00'}}, &(0x7f00000023c0)={0x20, 0x0, 0x1ff, {0x0, 0x5}}, &(0x7f00000024c0)={0x78, 0xfffffffffffffffe, 0x3, {0x80, 0x2, 0x0, {0x1, 0x4, 0x9, 0x0, 0x25e4, 0x9, 0xe98, 0x8001, 0x400, 0x1000, 0x7, 0xee00, r5, 0x1, 0x4}}}, &(0x7f0000002680)={0x90, 0x0, 0x8, {0x0, 0x2, 0xff, 0x6, 0x9, 0x20, {0x1, 0x3, 0x4, 0x7d945ce1, 0x6, 0xffffffff, 0x2, 0xfdeb, 0x1ff, 0xc000, 0x1f, r7, 0x0, 0x0, 0x7fff}}}, &(0x7f0000002740)={0x90, 0x0, 0x9, [{0x6, 0xffffffff, 0x1, 0xeb2b, '['}, {0x3, 0xfffffffffffffffb, 0x3, 0x7f, '&[*'}, {0x3, 0x3b, 0x8, 0x101, 'nl80211\x00'}, {0x2, 0x7ff, 0x1, 0x9, '\\'}]}, &(0x7f0000002800)={0x1f0, 0x0, 0x80000000, [{{0x0, 0x1, 0xf7da, 0x3ff, 0x1, 0xfffffde0, {0x5, 0x69d, 0x1, 0x9, 0x2, 0xa0000, 0xfffffff8, 0x7, 0x0, 0xa000, 0x4, 0xffffffffffffffff, 0xee00, 0x4}}, {0x2, 0x7, 0x3, 0x2, ']+('}}, {{0x4, 0x1, 0x40, 0x8, 0x1f, 0x5, {0x0, 0x0, 0x9, 0x1f, 0x10001, 0x1, 0x7ff, 0x4, 0x6, 0x1000, 0x1, 0xee00, 0xee01, 0xc9d, 0x2}}, {0x1, 0x4, 0x8, 0x7, 'nl80211\x00'}}, {{0x1, 0x0, 0xff, 0x22, 0x8000, 0x3f, {0x5, 0x5, 0x6, 0x4, 0x5, 0x0, 0x1, 0x101, 0x53b1faa4, 0x0, 0x3, 0xffffffffffffffff, 0xee01, 0x8, 0x400}}, {0x4, 0x6, 0x1, 0x0, '{'}}]}, &(0x7f0000002a80)={0xa0, 0x0, 0x6, {{0x6, 0x2, 0x7, 0x2, 0x8, 0x40, {0x5, 0x4, 0x100, 0x0, 0xffffffffffffffa7, 0x8001, 0x0, 0x7f, 0x4, 0x1000, 0x3, r8, 0x0, 0x400, 0x9}}, {0x0, 0x4}}}, &(0x7f0000002b40)={0x20, 0x0, 0x6, {0xffffffff, 0x4, 0x1, 0x3}}}) r10 = accept$inet(r0, 0x0, &(0x7f0000002c00)) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r10, 0x8933, &(0x7f0000002c40)={'batadv_slave_0\x00'}) lstat(&(0x7f0000002d00)='./file0\x00', &(0x7f0000002d40)={0x0, 0x0, 0x0, 0x0, 0x0}) newfstatat(0xffffffffffffff9c, &(0x7f0000002dc0)='./file0\x00', &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x400) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000002e80)=0x0) stat(&(0x7f0000002ec0)='./file0\x00', &(0x7f0000002f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$system_posix_acl(&(0x7f0000002c80)='./file0\x00', &(0x7f0000002cc0)='system.posix_acl_access\x00', &(0x7f0000002f80)={{}, {0x1, 0x6}, [{0x2, 0x1, r3}, {0x2, 0x0, r11}, {0x2, 0x4, r12}, {0x2, 0x1, r13}, {0x2, 0x4, r3}, {0x2, 0x4, r7}, {0x2, 0x3, r3}, {0x2, 0x0, r7}], {0x4, 0x3}, [{0x8, 0x0, r4}, {0x8, 0x0, r6}, {0x8, 0x0, r9}, {0x8, 0x5, r9}, {0x8, 0x4, r4}, {0x8, 0x0, r9}, {0x8, 0x1, r14}], {}, {0x20, 0x6}}, 0x9c, 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000003040)={{0x1, 0x1, 0x18, r1, {0x9}}, './file0\x00'}) recvmsg$can_j1939(r15, &(0x7f00000044c0)={&(0x7f0000003080)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000004340)=[{&(0x7f0000003100)=""/14, 0xe}, {&(0x7f0000003140)=""/21, 0x15}, {&(0x7f0000003180)=""/4096, 0x1000}, {&(0x7f0000004180)=""/37, 0x25}, {&(0x7f00000041c0)=""/114, 0x72}, {&(0x7f0000004240)=""/201, 0xc9}], 0x6, &(0x7f00000043c0)=""/204, 0xcc}, 0x10120) rename(&(0x7f0000004500)='./file0\x00', &(0x7f0000004540)='./file0\x00') sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000004680)={&(0x7f0000004580)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000004640)={&(0x7f00000045c0)={0x58, 0x0, 0x10, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_OFFSET={0x6}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @remote}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x9}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @private=0xa010101}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4}]}, 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x40) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x782c1, 0x15) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r0) (async) socket$can_j1939(0x1d, 0x2, 0x7) (async) close(r1) (async) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002200), &(0x7f0000002240)=0xc) (async) getresgid(&(0x7f0000002400), &(0x7f0000002440), &(0x7f0000002480)) (async) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002540)={{{@in6=@private2, @in=@multicast2}}, {{@in=@remote}, 0x0, @in6=@private0}}, &(0x7f0000002640)=0xe8) (async) fstat(r1, &(0x7f0000002a00)) (async) syz_fuse_handle_req(r0, &(0x7f0000000080)="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", 0x2000, &(0x7f0000002b80)={&(0x7f0000002080)={0x50, 0x0, 0x5, {0x7, 0x24, 0x1000, 0x110020, 0x3db9, 0x80, 0x2, 0x7c7}}, &(0x7f0000002100)={0x18, 0xfffffffffffffffe, 0x4, {0x19de0e50}}, &(0x7f0000002140)={0x18, 0x0, 0x1, {0x4}}, &(0x7f0000002180)={0x18, 0x0, 0x7, {0x1f}}, &(0x7f00000021c0)={0x18, 0x0, 0x7fff, {0x101}}, &(0x7f0000002280)={0x28, 0xfffffffffffffffe, 0x9, {{0x8, 0x1, 0x2, r2}}}, &(0x7f00000022c0)={0x60, 0x0, 0xa514, {{0xf8f4, 0x7fffffff, 0xfffffffffffffff8, 0x0, 0x96, 0x1, 0x7fffffff, 0x1ff}}}, &(0x7f0000002340)={0x18, 0xffffffffffffffda, 0x2d, {0x7}}, &(0x7f0000002380)={0x18, 0x0, 0x40, {'nl80211\x00'}}, &(0x7f00000023c0)={0x20, 0x0, 0x1ff, {0x0, 0x5}}, &(0x7f00000024c0)={0x78, 0xfffffffffffffffe, 0x3, {0x80, 0x2, 0x0, {0x1, 0x4, 0x9, 0x0, 0x25e4, 0x9, 0xe98, 0x8001, 0x400, 0x1000, 0x7, 0xee00, r5, 0x1, 0x4}}}, &(0x7f0000002680)={0x90, 0x0, 0x8, {0x0, 0x2, 0xff, 0x6, 0x9, 0x20, {0x1, 0x3, 0x4, 0x7d945ce1, 0x6, 0xffffffff, 0x2, 0xfdeb, 0x1ff, 0xc000, 0x1f, r7, 0x0, 0x0, 0x7fff}}}, &(0x7f0000002740)={0x90, 0x0, 0x9, [{0x6, 0xffffffff, 0x1, 0xeb2b, '['}, {0x3, 0xfffffffffffffffb, 0x3, 0x7f, '&[*'}, {0x3, 0x3b, 0x8, 0x101, 'nl80211\x00'}, {0x2, 0x7ff, 0x1, 0x9, '\\'}]}, &(0x7f0000002800)={0x1f0, 0x0, 0x80000000, [{{0x0, 0x1, 0xf7da, 0x3ff, 0x1, 0xfffffde0, {0x5, 0x69d, 0x1, 0x9, 0x2, 0xa0000, 0xfffffff8, 0x7, 0x0, 0xa000, 0x4, 0xffffffffffffffff, 0xee00, 0x4}}, {0x2, 0x7, 0x3, 0x2, ']+('}}, {{0x4, 0x1, 0x40, 0x8, 0x1f, 0x5, {0x0, 0x0, 0x9, 0x1f, 0x10001, 0x1, 0x7ff, 0x4, 0x6, 0x1000, 0x1, 0xee00, 0xee01, 0xc9d, 0x2}}, {0x1, 0x4, 0x8, 0x7, 'nl80211\x00'}}, {{0x1, 0x0, 0xff, 0x22, 0x8000, 0x3f, {0x5, 0x5, 0x6, 0x4, 0x5, 0x0, 0x1, 0x101, 0x53b1faa4, 0x0, 0x3, 0xffffffffffffffff, 0xee01, 0x8, 0x400}}, {0x4, 0x6, 0x1, 0x0, '{'}}]}, &(0x7f0000002a80)={0xa0, 0x0, 0x6, {{0x6, 0x2, 0x7, 0x2, 0x8, 0x40, {0x5, 0x4, 0x100, 0x0, 0xffffffffffffffa7, 0x8001, 0x0, 0x7f, 0x4, 0x1000, 0x3, r8, 0x0, 0x400, 0x9}}, {0x0, 0x4}}}, &(0x7f0000002b40)={0x20, 0x0, 0x6, {0xffffffff, 0x4, 0x1, 0x3}}}) (async) accept$inet(r0, 0x0, &(0x7f0000002c00)) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r10, 0x8933, &(0x7f0000002c40)={'batadv_slave_0\x00'}) (async) lstat(&(0x7f0000002d00)='./file0\x00', &(0x7f0000002d40)) (async) newfstatat(0xffffffffffffff9c, &(0x7f0000002dc0)='./file0\x00', &(0x7f0000002e00), 0x400) (async) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000002e80)) (async) stat(&(0x7f0000002ec0)='./file0\x00', &(0x7f0000002f00)) (async) setxattr$system_posix_acl(&(0x7f0000002c80)='./file0\x00', &(0x7f0000002cc0)='system.posix_acl_access\x00', &(0x7f0000002f80)={{}, {0x1, 0x6}, [{0x2, 0x1, r3}, {0x2, 0x0, r11}, {0x2, 0x4, r12}, {0x2, 0x1, r13}, {0x2, 0x4, r3}, {0x2, 0x4, r7}, {0x2, 0x3, r3}, {0x2, 0x0, r7}], {0x4, 0x3}, [{0x8, 0x0, r4}, {0x8, 0x0, r6}, {0x8, 0x0, r9}, {0x8, 0x5, r9}, {0x8, 0x4, r4}, {0x8, 0x0, r9}, {0x8, 0x1, r14}], {}, {0x20, 0x6}}, 0x9c, 0x1) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000003040)={{0x1, 0x1, 0x18, r1, {0x9}}, './file0\x00'}) (async) recvmsg$can_j1939(r15, &(0x7f00000044c0)={&(0x7f0000003080)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000004340)=[{&(0x7f0000003100)=""/14, 0xe}, {&(0x7f0000003140)=""/21, 0x15}, {&(0x7f0000003180)=""/4096, 0x1000}, {&(0x7f0000004180)=""/37, 0x25}, {&(0x7f00000041c0)=""/114, 0x72}, {&(0x7f0000004240)=""/201, 0xc9}], 0x6, &(0x7f00000043c0)=""/204, 0xcc}, 0x10120) (async) rename(&(0x7f0000004500)='./file0\x00', &(0x7f0000004540)='./file0\x00') (async) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000004680)={&(0x7f0000004580)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000004640)={&(0x7f00000045c0)={0x58, 0x0, 0x10, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_OFFSET={0x6}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @remote}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x9}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @private=0xa010101}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4}]}, 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x40) (async) 18:52:18 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01, 0xee00}}, './file1\x00'}) mount$overlay(0x0, &(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000340), 0x200020, &(0x7f00000003c0)={[{@upperdir={'upperdir', 0x3d, './bus/file0'}}, {@index_on}], [{@euid_eq={'euid', 0x3d, r0}}, {@subj_user={'subj_user', 0x3d, 'overlay\x00'}}]}) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) umount2(&(0x7f0000000200)='./file1\x00', 0x4) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:18 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) (async, rerun: 64) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) (rerun: 64) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) (async) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) r2 = eventfd(0x0) r3 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0xc0000) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000000100)) (async, rerun: 64) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r2}) (async, rerun: 64) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) (async) r4 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r4, 0x80006) (async) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$VHOST_SET_VRING_ERR(r4, 0x4008af22, &(0x7f0000000140)={0x0, r5}) [ 657.162859][T19440] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 18:52:18 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01, 0xee00}}, './file1\x00'}) mount$overlay(0x0, &(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000340), 0x200020, &(0x7f00000003c0)={[{@upperdir={'upperdir', 0x3d, './bus/file0'}}, {@index_on}], [{@euid_eq={'euid', 0x3d, r0}}, {@subj_user={'subj_user', 0x3d, 'overlay\x00'}}]}) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:18 executing program 0: socket$inet6_dccp(0xa, 0x6, 0x0) (async) pselect6(0x40, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, &(0x7f0000000ec0), &(0x7f0000000f00)={0x0, 0x3938700}, 0x0) (async) socketpair(0x2, 0x80000, 0x7, &(0x7f0000000000)) 18:52:18 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0xdd7e) lseek(r0, 0x10200, 0x0) (async, rerun: 32) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x46000, 0x0) (rerun: 32) sendfile(r0, r1, 0x0, 0x8400fffffffa) (async) ioctl$KVM_RUN(r1, 0xae80, 0x0) 18:52:18 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x1c, 0x7, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) r1 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r1, 0x80006) sendmsg$TIPC_NL_PUBL_GET(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x0, 0x20, 0x70bd2b, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xb94e}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x180}, 0x4080844) [ 657.318511][T19457] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 18:52:18 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01, 0xee00}}, './file1\x00'}) mount$overlay(0x0, &(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000340), 0x200020, &(0x7f00000003c0)={[{@upperdir={'upperdir', 0x3d, './bus/file0'}}, {@index_on}], [{@euid_eq={'euid', 0x3d, r0}}, {@subj_user={'subj_user', 0x3d, 'overlay\x00'}}]}) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:19 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = eventfd(0x0) r3 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r3, 0x80006) dup2(r3, r2) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r2}) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) 18:52:19 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x1c, 0x7, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) (async) r1 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r1, 0x80006) sendmsg$TIPC_NL_PUBL_GET(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x0, 0x20, 0x70bd2b, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xb94e}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x180}, 0x4080844) [ 657.419672][T19476] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 18:52:19 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01, 0xee00}}, './file1\x00'}) mount$overlay(0x0, &(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000340), 0x200020, &(0x7f00000003c0)={[{@upperdir={'upperdir', 0x3d, './bus/file0'}}, {@index_on}], [{@euid_eq={'euid', 0x3d, r0}}, {@subj_user={'subj_user', 0x3d, 'overlay\x00'}}]}) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:19 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x700, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f0000000040)) syz_mount_image$qnx6(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]) 18:52:19 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x1c, 0x7, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) r1 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r1, 0x80006) sendmsg$TIPC_NL_PUBL_GET(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x0, 0x20, 0x70bd2b, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xb94e}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x180}, 0x4080844) socket$nl_netfilter(0x10, 0x3, 0xc) (async) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x1c, 0x7, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) (async) open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) (async) ftruncate(r1, 0x80006) (async) sendmsg$TIPC_NL_PUBL_GET(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x0, 0x20, 0x70bd2b, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xb94e}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x180}, 0x4080844) (async) 18:52:19 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000100), 0x2, 0x141141) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) r1 = open(&(0x7f0000000080)='./bus\x00', 0x149842, 0x0) r2 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r2) syz_open_procfs(r2, &(0x7f00000000c0)='net/llc/socket\x00') ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f00000001c0)={0x3, 0x7ff, 0x400}) sendfile(r1, 0xffffffffffffffff, 0x0, 0x80000001) 18:52:19 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x700, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f0000000040)) (async) syz_mount_image$qnx6(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]) [ 657.584213][T19487] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 18:52:19 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) (async) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) (async) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) r2 = eventfd(0x0) r3 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r3, 0x80006) dup2(r3, r2) (async) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r2}) (async) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) 18:52:19 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01, 0xee00}}, './file1\x00'}) mount$overlay(0x0, &(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000340), 0x200020, &(0x7f00000003c0)={[{@upperdir={'upperdir', 0x3d, './bus/file0'}}, {@index_on}], [{@euid_eq={'euid', 0x3d, r0}}, {@subj_user={'subj_user', 0x3d, 'overlay\x00'}}]}) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 657.659492][T19494] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 18:52:19 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x700, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f0000000040)) syz_mount_image$qnx6(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x700, 0x0) (async) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f0000000040)) (async) syz_mount_image$qnx6(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]) (async) 18:52:19 executing program 5: syz_open_dev$ttys(0xc, 0x2, 0x1) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x819880, &(0x7f00000004c0)={[{@tails_off}]}) 18:52:19 executing program 4: mbind(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000000000), 0x2, 0x2) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0xb4c3, &(0x7f0000ffb000/0x4000)=nil, 0x4) 18:52:19 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01, 0xee00}}, './file1\x00'}) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:19 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) (async, rerun: 32) r1 = socket$packet(0x11, 0x3, 0x300) (rerun: 32) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) (async, rerun: 64) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) (rerun: 64) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = eventfd(0x0) (async) r3 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r3, 0x80006) (async) dup2(r3, r2) (async, rerun: 64) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r2}) (async, rerun: 64) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) 18:52:19 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000100), 0x2, 0x141141) (async) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) r1 = open(&(0x7f0000000080)='./bus\x00', 0x149842, 0x0) (async) r2 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r2) (async) syz_open_procfs(r2, &(0x7f00000000c0)='net/llc/socket\x00') (async) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f00000001c0)={0x3, 0x7ff, 0x400}) (async) sendfile(r1, 0xffffffffffffffff, 0x0, 0x80000001) 18:52:19 executing program 5: syz_open_dev$ttys(0xc, 0x2, 0x1) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x819880, &(0x7f00000004c0)={[{@tails_off}]}) syz_open_dev$ttys(0xc, 0x2, 0x1) (async) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x819880, &(0x7f00000004c0)={[{@tails_off}]}) (async) [ 657.914659][T19524] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 657.945874][T19526] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 18:52:19 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000100), 0x2, 0x141141) (async) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) r1 = open(&(0x7f0000000080)='./bus\x00', 0x149842, 0x0) (async) r2 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r2) (async) syz_open_procfs(r2, &(0x7f00000000c0)='net/llc/socket\x00') (async) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f00000001c0)={0x3, 0x7ff, 0x400}) sendfile(r1, 0xffffffffffffffff, 0x0, 0x80000001) 18:52:19 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01, 0xee00}}, './file1\x00'}) mount$overlay(0x0, &(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000340), 0x200020, &(0x7f00000003c0)={[{@upperdir={'upperdir', 0x3d, './bus/file0'}}, {@index_on}], [{@euid_eq={'euid', 0x3d, r0}}, {@subj_user={'subj_user', 0x3d, 'overlay\x00'}}]}) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:19 executing program 4: mbind(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000000000), 0x2, 0x2) (async) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) (async) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0xb4c3, &(0x7f0000ffb000/0x4000)=nil, 0x4) 18:52:19 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:19 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x145742, 0x0) ftruncate(r0, 0x80006) 18:52:19 executing program 4: mbind(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000000000), 0x2, 0x2) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0xb4c3, &(0x7f0000ffb000/0x4000)=nil, 0x4) 18:52:19 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) r4 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e22, @dev}, 0x10) splice(r1, 0x0, r3, 0x0, 0x4ffe2, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r5}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r6}) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) 18:52:19 executing program 5: syz_open_dev$ttys(0xc, 0x2, 0x1) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x819880, &(0x7f00000004c0)={[{@tails_off}]}) 18:52:19 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01, 0xee00}}, './file1\x00'}) mount$overlay(0x0, &(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000340), 0x200020, &(0x7f00000003c0)={[{@upperdir={'upperdir', 0x3d, './bus/file0'}}, {@index_on}], [{@euid_eq={'euid', 0x3d, r0}}, {@subj_user={'subj_user', 0x3d, 'overlay\x00'}}]}) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 658.263767][T19553] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 658.287913][ T26] kauditd_printk_skb: 79 callbacks suppressed [ 658.287930][ T26] audit: type=1800 audit(1645383139.851:1106): pid=19561 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1162 res=0 errno=0 18:52:19 executing program 4: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) syz_clone(0xc5202000, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0) 18:52:19 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x145742, 0x0) ftruncate(r0, 0x80006) 18:52:19 executing program 5: syz_open_dev$mouse(&(0x7f0000000980), 0x7ffffdff, 0x50f1c1) 18:52:19 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 658.419854][ T26] audit: type=1800 audit(1645383139.981:1107): pid=19570 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1163 res=0 errno=0 18:52:20 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x145742, 0x0) ftruncate(r0, 0x80006) open(&(0x7f0000000000)='./bus\x00', 0x145742, 0x0) (async) ftruncate(r0, 0x80006) (async) 18:52:20 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01, 0xee00}}, './file1\x00'}) mount$overlay(0x0, &(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000340), 0x200020, &(0x7f00000003c0)={[{@upperdir={'upperdir', 0x3d, './bus/file0'}}, {@index_on}], [{@euid_eq={'euid', 0x3d, r0}}, {@subj_user={'subj_user', 0x3d, 'overlay\x00'}}]}) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:20 executing program 5: syz_open_dev$mouse(&(0x7f0000000980), 0x7ffffdff, 0x50f1c1) syz_open_dev$mouse(&(0x7f0000000980), 0x7ffffdff, 0x50f1c1) (async) [ 658.548809][T19569] dummy0 speed is unknown, defaulting to 1000 [ 658.569031][ T26] audit: type=1800 audit(1645383140.131:1108): pid=19577 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1173 res=0 errno=0 [ 658.575561][T19576] overlayfs: failed to resolve './file1': -2 18:52:20 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:20 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01, 0xee00}}, './file1\x00'}) mount$overlay(0x0, &(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000340), 0x200020, &(0x7f00000003c0)={[{@upperdir={'upperdir', 0x3d, './bus/file0'}}, {@index_on}], [{@euid_eq={'euid', 0x3d, r0}}, {@subj_user={'subj_user', 0x3d, 'overlay\x00'}}]}) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 658.635854][ T26] audit: type=1800 audit(1645383140.151:1109): pid=19577 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1173 res=0 errno=0 [ 658.718018][T19585] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 658.769203][T19588] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 18:52:20 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) (async) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) (async) r4 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) (async) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) (async) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e22, @dev}, 0x10) (async) splice(r1, 0x0, r3, 0x0, 0x4ffe2, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) (async) sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0) (async) ioctl$int_in(r0, 0x40000000af01, 0x0) (async) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) r5 = socket$packet(0x11, 0x3, 0x300) (async) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r5}) (async) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r6}) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) 18:52:20 executing program 5: syz_open_dev$mouse(&(0x7f0000000980), 0x7ffffdff, 0x50f1c1) 18:52:20 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:20 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01, 0xee00}}, './file1\x00'}) mount$overlay(0x0, &(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000340), 0x200020, &(0x7f00000003c0)={[{@upperdir={'upperdir', 0x3d, './bus/file0'}}, {@index_on}], [{@euid_eq={'euid', 0x3d, r0}}, {@subj_user={'subj_user', 0x3d, 'overlay\x00'}}]}) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:20 executing program 4: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) syz_clone(0xc5202000, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) (async) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) (async) syz_clone(0xc5202000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0) (async) 18:52:20 executing program 0: syz_usb_connect$uac1(0x5, 0xda, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc8, 0x3, 0x1, 0x1, 0x0, 0x1, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x4}, [@mixer_unit={0x6, 0x24, 0x4, 0x3, 0x9, "b8"}, @input_terminal={0xc, 0x24, 0x2, 0x1, 0x840c5c4586d076b5, 0x3, 0x7e, 0x7, 0x0, 0xff}, @output_terminal={0x9, 0x24, 0x3, 0x2, 0x1ff, 0x5, 0x0, 0x8}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x1f, 0x2, 0x0, 0x9, "", ']'}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0xe7, 0x2, 0x6, 0x20}, @format_type_ii_discrete={0xc, 0x24, 0x2, 0x2, 0xfd, 0x3, 0x9, "894d57"}, @format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x3, 0x3, 0x35, 0x40}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x7, 0x4, 0x81, 0x5, "a25aed"}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0xf7, 0x68, 0x0, {0x7, 0x25, 0x1, 0x1, 0x68, 0x2eb1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x0, 0x0, 0x3, "d91459910baf"}, @as_header={0x7, 0x24, 0x1, 0x2, 0x5, 0x1002}, @format_type_ii_discrete={0x9, 0x24, 0x2, 0x2, 0x0, 0x0, 0x1f}]}, {{0x9, 0x5, 0x82, 0x9, 0x3ff, 0x1, 0x9, 0xfc, {0x7, 0x25, 0x1, 0x0, 0x0, 0x8}}}}}}}]}}, &(0x7f0000000580)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x8, 0x2, 0x10, 0xff}, 0x42, &(0x7f0000000140)={0x5, 0xf, 0x42, 0x6, [@ssp_cap={0x18, 0x10, 0xa, 0x1, 0x3, 0x0, 0xf, 0x8000, [0xffc1b0, 0xff000f, 0xffbe00]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0xfb, 0x0, 0x200}, @wireless={0xb, 0x10, 0x1, 0x8, 0x20, 0x0, 0x0, 0x1c, 0xc}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x0, 0x40, 0x1f}, @ptm_cap={0x3}]}, 0x7, [{0x3b, &(0x7f00000001c0)=@string={0x3b, 0x3, "b276b9f5fc67f2c8c0d1a8bafc12d95b724861e50e7c3ecf2dc4e0c6310497676c747ff712ba02f8b2e7bd560bbbe4593005c0e6b75a4cda98"}}, {0x2, &(0x7f0000000200)=@string={0x2}}, {0x4, &(0x7f0000000300)=@lang_id={0x4}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x403}}, {0x27, &(0x7f0000000380)=@string={0x27, 0x3, "d56935d8ad3936d3c1f2d25c135d2d884dc619e75d62e01786c7fadc86e9a7f61a2526ad9f"}}, {0x92, &(0x7f00000003c0)=@string={0x92, 0x3, "7e96e4e6af2b9fc0ba32d01e2d96bcecab19f5dfae347d9be3e927ab48e8e51d11a7810bd88ae7cf683d677e5e292a83a72f0f2cc07b9a53c0354afd5f3f062ffa88ea0348758d7ba4fc0884da6b81f38cc9c30d0acb54c534cdf6129be81a8726ac760cf43f463cd8dd1cf88eecd5ab3543929ad53e70b186a25b3a1a0436ab877ce5c73c80df400fb5ef5204d04c75"}}, {0xb8, &(0x7f0000000480)=@string={0xb8, 0x3, "4e85782ffffef8c669cf785efc524f4b018136fac1f86b4207c3bc82849faad7a18d875370641497571eaeddb7c9dd14237494057335d07b3442bf9ef09b6046923bc26ede1657f075a227cffd2df70d4d8eaaaed5ebe84a7ae8cfc30525ed59f68115f937be5260e8ac0958c5b9d5bafbec57b137cdaa1f3ee7a83898dc9996e8f5cb75162a4e3357a3a40666cf78c1906e3c0ca370cd9ff60e51148318eb89814e917d11895f4b34f9ae962b1eb450344eb9761c9f"}}]}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000a40)={'wpan3\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) sendmsg$IEEE802154_LLSEC_ADD_DEV(0xffffffffffffffff, &(0x7f0000000d40)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000d00)={&(0x7f0000000c80)={0x44, 0x0, 0x20, 0x70bd29, 0x0, {}, [@IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0xffff}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0xffff}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r0}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000900), r2) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2c, r3, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}]}, 0x2c}}, 0x0) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r3, 0x10, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0xd1) 18:52:20 executing program 5: r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) fdatasync(r0) ftruncate(r0, 0x208200) lsetxattr$security_ima(&(0x7f0000000040)='./bus\x00', &(0x7f0000000000), &(0x7f00000002c0)=ANY=[@ANYBLOB="0403"], 0x2, 0x0) open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) 18:52:20 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 659.121410][T19596] overlayfs: failed to resolve './file1': -2 [ 659.160299][T19598] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 659.201625][T19595] dummy0 speed is unknown, defaulting to 1000 18:52:20 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01, 0xee00}}, './file1\x00'}) mount$overlay(0x0, &(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000340), 0x200020, &(0x7f00000003c0)={[{@upperdir={'upperdir', 0x3d, './bus/file0'}}, {@index_on}], [{@euid_eq={'euid', 0x3d, r0}}, {@subj_user={'subj_user', 0x3d, 'overlay\x00'}}]}) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 659.234387][ T26] audit: type=1804 audit(1645383140.791:1110): pid=19614 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2720102624/syzkaller.lbpbZi/656/bus" dev="sda1" ino=1158 res=1 errno=0 18:52:20 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) (async) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) (async) r4 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) (async) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e22, @dev}, 0x10) (async, rerun: 32) splice(r1, 0x0, r3, 0x0, 0x4ffe2, 0x0) (async, rerun: 32) socket$netlink(0x10, 0x3, 0x0) (async) sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x0) (async) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) (async, rerun: 32) r5 = socket$packet(0x11, 0x3, 0x300) (rerun: 32) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) (async) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r5}) (async, rerun: 64) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 64) r6 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r6}) (async) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) 18:52:20 executing program 4: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) (async) syz_clone(0xc5202000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0) [ 659.302406][T19617] overlayfs: failed to resolve './file1': -2 18:52:20 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 659.406224][T19628] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 659.435690][ T917] usb 1-1: new high-speed USB device number 62 using dummy_hcd 18:52:21 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = socket$isdn(0x22, 0x3, 0x11) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="1234e184c795f45a4cd3431f45cad793fd4702872fd8aa8f43296f0f538065b3f6cd44ffbdc0c16b74162da8849200f458bbee149adf509bdc424f2363c2b3b965380af0912593129b9f8c113c1463323088448cdf1cf845198fc7ca7d450328b3405e165f5089b54c2246df4ac015cb6800b8066130e918bf8da7cbdf143ffe725196e946917dcdff16045b5cee475d585ac1053ab1ca65465e75921b9aa55e5fa13385ef7780672d64ef8f1d1b58581b2e7f79d3e59bafca2fdf49787a7060d317c9b86abeee55dd1b4524720536d3bdddb551ef7d27d1d51a646c0fb4c061649a8267"]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r2}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r3}) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) 18:52:21 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:21 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01, 0xee00}}, './file1\x00'}) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 659.452466][T19629] dummy0 speed is unknown, defaulting to 1000 18:52:21 executing program 5: r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) fdatasync(r0) ftruncate(r0, 0x208200) (async, rerun: 64) lsetxattr$security_ima(&(0x7f0000000040)='./bus\x00', &(0x7f0000000000), &(0x7f00000002c0)=ANY=[@ANYBLOB="0403"], 0x2, 0x0) (async, rerun: 64) open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) 18:52:21 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 659.631893][T19639] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 659.648761][ T26] audit: type=1804 audit(1645383141.211:1111): pid=19644 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2720102624/syzkaller.lbpbZi/657/bus" dev="sda1" ino=1177 res=1 errno=0 [ 659.945702][ T917] usb 1-1: config 1 has an invalid interface number: 3 but max is 2 [ 659.954044][ T917] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 659.963212][ T917] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 659.973958][ T917] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 659.983367][ T917] usb 1-1: config 1 has no interface number 1 [ 659.989849][ T917] usb 1-1: too many endpoints for config 1 interface 3 altsetting 9: 184, using maximum allowed: 30 [ 660.001045][ T917] usb 1-1: config 1 interface 3 altsetting 9 has 0 endpoint descriptors, different from the interface descriptor's value: 184 [ 660.014349][ T917] usb 1-1: config 1 interface 3 has no altsetting 0 [ 660.215874][ T917] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 660.225203][ T917] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 660.234138][ T917] usb 1-1: SerialNumber: Ѓ [ 660.601505][ T917] usb 1-1: 0:2 : does not exist [ 660.679909][ T917] usb 1-1: USB disconnect, device number 62 18:52:22 executing program 0: syz_usb_connect$uac1(0x5, 0xda, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc8, 0x3, 0x1, 0x1, 0x0, 0x1, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x4}, [@mixer_unit={0x6, 0x24, 0x4, 0x3, 0x9, "b8"}, @input_terminal={0xc, 0x24, 0x2, 0x1, 0x840c5c4586d076b5, 0x3, 0x7e, 0x7, 0x0, 0xff}, @output_terminal={0x9, 0x24, 0x3, 0x2, 0x1ff, 0x5, 0x0, 0x8}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x1f, 0x2, 0x0, 0x9, "", ']'}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0xe7, 0x2, 0x6, 0x20}, @format_type_ii_discrete={0xc, 0x24, 0x2, 0x2, 0xfd, 0x3, 0x9, "894d57"}, @format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x3, 0x3, 0x35, 0x40}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x7, 0x4, 0x81, 0x5, "a25aed"}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0xf7, 0x68, 0x0, {0x7, 0x25, 0x1, 0x1, 0x68, 0x2eb1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x0, 0x0, 0x3, "d91459910baf"}, @as_header={0x7, 0x24, 0x1, 0x2, 0x5, 0x1002}, @format_type_ii_discrete={0x9, 0x24, 0x2, 0x2, 0x0, 0x0, 0x1f}]}, {{0x9, 0x5, 0x82, 0x9, 0x3ff, 0x1, 0x9, 0xfc, {0x7, 0x25, 0x1, 0x0, 0x0, 0x8}}}}}}}]}}, &(0x7f0000000580)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x8, 0x2, 0x10, 0xff}, 0x42, &(0x7f0000000140)={0x5, 0xf, 0x42, 0x6, [@ssp_cap={0x18, 0x10, 0xa, 0x1, 0x3, 0x0, 0xf, 0x8000, [0xffc1b0, 0xff000f, 0xffbe00]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0xfb, 0x0, 0x200}, @wireless={0xb, 0x10, 0x1, 0x8, 0x20, 0x0, 0x0, 0x1c, 0xc}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x0, 0x40, 0x1f}, @ptm_cap={0x3}]}, 0x7, [{0x3b, &(0x7f00000001c0)=@string={0x3b, 0x3, "b276b9f5fc67f2c8c0d1a8bafc12d95b724861e50e7c3ecf2dc4e0c6310497676c747ff712ba02f8b2e7bd560bbbe4593005c0e6b75a4cda98"}}, {0x2, &(0x7f0000000200)=@string={0x2}}, {0x4, &(0x7f0000000300)=@lang_id={0x4}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x403}}, {0x27, &(0x7f0000000380)=@string={0x27, 0x3, "d56935d8ad3936d3c1f2d25c135d2d884dc619e75d62e01786c7fadc86e9a7f61a2526ad9f"}}, {0x92, &(0x7f00000003c0)=@string={0x92, 0x3, "7e96e4e6af2b9fc0ba32d01e2d96bcecab19f5dfae347d9be3e927ab48e8e51d11a7810bd88ae7cf683d677e5e292a83a72f0f2cc07b9a53c0354afd5f3f062ffa88ea0348758d7ba4fc0884da6b81f38cc9c30d0acb54c534cdf6129be81a8726ac760cf43f463cd8dd1cf88eecd5ab3543929ad53e70b186a25b3a1a0436ab877ce5c73c80df400fb5ef5204d04c75"}}, {0xb8, &(0x7f0000000480)=@string={0xb8, 0x3, "4e85782ffffef8c669cf785efc524f4b018136fac1f86b4207c3bc82849faad7a18d875370641497571eaeddb7c9dd14237494057335d07b3442bf9ef09b6046923bc26ede1657f075a227cffd2df70d4d8eaaaed5ebe84a7ae8cfc30525ed59f68115f937be5260e8ac0958c5b9d5bafbec57b137cdaa1f3ee7a83898dc9996e8f5cb75162a4e3357a3a40666cf78c1906e3c0ca370cd9ff60e51148318eb89814e917d11895f4b34f9ae962b1eb450344eb9761c9f"}}]}) (async) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000a40)={'wpan3\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) (async) sendmsg$IEEE802154_LLSEC_ADD_DEV(0xffffffffffffffff, &(0x7f0000000d40)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000d00)={&(0x7f0000000c80)={0x44, 0x0, 0x20, 0x70bd29, 0x0, {}, [@IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0xffff}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0xffff}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r0}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000900), r2) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2c, r3, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}]}, 0x2c}}, 0x0) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r3, 0x10, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0xd1) 18:52:22 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) (async) r1 = socket$isdn(0x22, 0x3, 0x11) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="1234e184c795f45a4cd3431f45cad793fd4702872fd8aa8f43296f0f538065b3f6cd44ffbdc0c16b74162da8849200f458bbee149adf509bdc424f2363c2b3b965380af0912593129b9f8c113c1463323088448cdf1cf845198fc7ca7d450328b3405e165f5089b54c2246df4ac015cb6800b8066130e918bf8da7cbdf143ffe725196e946917dcdff16045b5cee475d585ac1053ab1ca65465e75921b9aa55e5fa13385ef7780672d64ef8f1d1b58581b2e7f79d3e59bafca2fdf49787a7060d317c9b86abeee55dd1b4524720536d3bdddb551ef7d27d1d51a646c0fb4c061649a8267"]) (async) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) (async) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r2}) (async) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) r3 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r3}) (async) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) 18:52:22 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:22 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:22 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:22 executing program 5: r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) fdatasync(r0) (async) ftruncate(r0, 0x208200) (async) lsetxattr$security_ima(&(0x7f0000000040)='./bus\x00', &(0x7f0000000000), &(0x7f00000002c0)=ANY=[@ANYBLOB="0403"], 0x2, 0x0) open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) 18:52:22 executing program 4: syz_read_part_table(0x77, 0x10, 0x0) [ 661.047250][ T26] audit: type=1804 audit(1645383142.611:1112): pid=19653 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2720102624/syzkaller.lbpbZi/658/bus" dev="sda1" ino=1177 res=1 errno=0 18:52:22 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = socket$isdn(0x22, 0x3, 0x11) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="1234e184c795f45a4cd3431f45cad793fd4702872fd8aa8f43296f0f538065b3f6cd44ffbdc0c16b74162da8849200f458bbee149adf509bdc424f2363c2b3b965380af0912593129b9f8c113c1463323088448cdf1cf845198fc7ca7d450328b3405e165f5089b54c2246df4ac015cb6800b8066130e918bf8da7cbdf143ffe725196e946917dcdff16045b5cee475d585ac1053ab1ca65465e75921b9aa55e5fa13385ef7780672d64ef8f1d1b58581b2e7f79d3e59bafca2fdf49787a7060d317c9b86abeee55dd1b4524720536d3bdddb551ef7d27d1d51a646c0fb4c061649a8267"]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r2}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r3}) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) (async) ioctl$int_in(r0, 0x40000000af01, 0x0) (async) socket$isdn(0x22, 0x3, 0x11) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="1234e184c795f45a4cd3431f45cad793fd4702872fd8aa8f43296f0f538065b3f6cd44ffbdc0c16b74162da8849200f458bbee149adf509bdc424f2363c2b3b965380af0912593129b9f8c113c1463323088448cdf1cf845198fc7ca7d450328b3405e165f5089b54c2246df4ac015cb6800b8066130e918bf8da7cbdf143ffe725196e946917dcdff16045b5cee475d585ac1053ab1ca65465e75921b9aa55e5fa13385ef7780672d64ef8f1d1b58581b2e7f79d3e59bafca2fdf49787a7060d317c9b86abeee55dd1b4524720536d3bdddb551ef7d27d1d51a646c0fb4c061649a8267"]) (async) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) (async) socket$packet(0x11, 0x3, 0x300) (async) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) (async) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r2}) (async) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) eventfd(0x0) (async) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r3}) (async) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) (async) 18:52:22 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:22 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 661.091321][T19661] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 18:52:22 executing program 4: syz_read_part_table(0x77, 0x10, 0x0) 18:52:22 executing program 5: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000780)={0x1, 0x0, 0x0}) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000500)={0x44, &(0x7f00000001c0)=ANY=[@ANYBLOB="000001000100aa"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_ep_write(r0, 0x0, 0xfffffffffffffe0e, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace22e14ede41600"/157) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, 0x0, 0x0) read$char_usb(r1, &(0x7f0000000080)=""/244, 0xf4) r2 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="12010000090018105e04da0500008000000109022400010000000009040000090300000009210000000122220009058103"], 0x0) syz_usb_control_io(r2, &(0x7f00000003c0)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x10, 0x0, 0x7, "f65d0846"}}, 0x0}, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000e40)={0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0)={0x20, 0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000b00)={0x84, 0x0, 0x0, 0x0, &(0x7f0000000780)={0x20, 0x0, 0x4, {0x1}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io(r2, &(0x7f0000000280)={0x2c, &(0x7f0000000380)={0x0, 0x24, 0xee, {0xee, 0x5, "99aff3ab773823394afe693413305fe0eb2172afb35706235e6f23cb125a5ccf9279b759894471df8e00a7d5529b41e562b387fc2c36488568eae08998128a8e85b6781a65d8ca4bc62b47fc6b1453d2900737fc5496e6c3acfaad6b2ed6aa50a08e24ad274f1c2ca824e4e0833df6596eb6efb6d47d0e392697bb9241729fe45e88fe7028a2b53e27b04733a17691f34827b24e239fadb8c42fdd44fa38a2a4c716a428e5ab2988d2e33f379f0d722ea6b119b444c8cc4ca02185cf21b8145906efcaaea8a183c2fb5645f76e889457af2668bac88d21fefa45e046abaebbd5561d9127c8ab14f0f32f59eb"}}, &(0x7f0000000580)={0x0, 0x3, 0xee, @string={0xee, 0x3, "4ea84fbcf8c59906ed0a1905118b66800f6683464f96679e76fcd9c46782e4977cc49953d6ad3bbfcd1c2fc32fecbd31734dc5311caae64972628148adeece39a89ed24c9a6d14d4eae01e041f0d128c7c3bb08b4ae0e36370925c7ae3b14fc308233c8aaabb45144e79e70ae89f8df85a6f8175c658a0a9155eabe90f360de5b4bd39199304208a480661c3683d37bd685adf8d8f12e828b6b350b5ff924385342ebc769e3c093cb2f36346b3d27e886258a1c0aaaf1ece2ef821d6a904cb531a1d560bee1c8e1a63ed8628646abd6d8c47b1d076b7db74d010b24ca04dac7c2212c887d9ea039fc18a9225"}}, &(0x7f0000000180)={0x0, 0xf, 0x39, {0x5, 0xf, 0x39, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x40, "db9630a3bc0a7e4a14fe9cbbe2fe68b7"}, @ssp_cap={0x20, 0x10, 0xa, 0x5, 0x5, 0xa6a1, 0xf, 0x9, [0xffc0c0, 0xff00ff, 0xffc0cf, 0xc00f, 0xff3f30]}]}}, &(0x7f0000000200)={0x20, 0x29, 0xf, {0xf, 0x29, 0xff, 0x0, 0x4, 0x40, "c9879c0d", "73922032"}}, &(0x7f0000000240)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2, 0x2, 0x6, 0x3, 0x7, 0xd54, 0x40}}}, &(0x7f0000000a80)={0x84, &(0x7f0000000480)={0x40, 0x11, 0x76, "7c9a27f781faa45978c744a6271bc5b3fe4370c41fbdd8735d421c2fdeb0dd722f625125eb85ac357a923a6a3c1711b3e7f52b09b6a973de01aa6f22afb78ba0911f91684661d295ee3de348e46bd14cf79f250e699f405dc194d8d23dfd84e0874d605fc642398515f8f8cb12065311ec414c2cc9af"}, &(0x7f0000000680)={0x0, 0xa, 0x1}, &(0x7f00000006c0)={0x0, 0x8, 0x1, 0x40}, &(0x7f0000000700)={0x20, 0x0, 0x4, {0x3, 0x1}}, &(0x7f0000000740)={0x20, 0x0, 0x4, {0x1, 0x40}}, &(0x7f00000007c0)={0x40, 0x7, 0x2, 0x3}, &(0x7f0000000800)={0x40, 0x9, 0x1, 0x3f}, &(0x7f0000000840)={0x40, 0xb, 0x2, "47bc"}, &(0x7f0000000880)={0x40, 0xf, 0x2, 0x7}, &(0x7f00000008c0)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x37}}, &(0x7f0000000900)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000940)={0x40, 0x19, 0x2, "e1eb"}, &(0x7f0000000980)={0x40, 0x1a, 0x2, 0xeb}, &(0x7f00000009c0)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000000a00)={0x40, 0x1e, 0x1, 0x48}, &(0x7f0000000a40)={0x40, 0x21, 0x1, 0x20}}) [ 661.241680][T19674] overlayfs: failed to resolve './file1': -2 [ 661.375576][ T3676] usb 1-1: new high-speed USB device number 63 using dummy_hcd [ 661.565733][ T3677] usb 6-1: new high-speed USB device number 68 using dummy_hcd [ 661.878902][ T3676] usb 1-1: config 1 has an invalid interface number: 3 but max is 2 [ 661.886997][ T3676] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 661.896146][ T3676] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 661.907131][ T3676] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 661.916386][ T3676] usb 1-1: config 1 has no interface number 1 [ 661.922504][ T3676] usb 1-1: too many endpoints for config 1 interface 3 altsetting 9: 184, using maximum allowed: 30 [ 661.925611][ T3677] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 661.933796][ T3676] usb 1-1: config 1 interface 3 altsetting 9 has 0 endpoint descriptors, different from the interface descriptor's value: 184 [ 661.942262][ T3677] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 661.964915][ T3676] usb 1-1: config 1 interface 3 has no altsetting 0 [ 661.965334][ T3677] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 661.980846][ T3677] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 662.106905][ T3677] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 662.116351][ T3677] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 662.124353][ T3677] usb 6-1: Product: syz [ 662.128929][ T3677] usb 6-1: Manufacturer: syz [ 662.176436][ T3677] cdc_wdm 6-1:1.0: skipping garbage [ 662.181661][ T3677] cdc_wdm 6-1:1.0: skipping garbage [ 662.194322][ T3677] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device [ 662.200365][ T3677] cdc_wdm 6-1:1.0: Unknown control protocol [ 662.235779][ T3676] usb 1-1: language id specifier not provided by device, defaulting to English [ 662.355772][ T3676] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 662.364839][ T3676] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 662.372975][ T3676] usb 1-1: SerialNumber: Ѓ [ 662.746051][ T3676] usb 1-1: 0:2 : does not exist [ 662.835038][ T3676] usb 1-1: USB disconnect, device number 63 18:52:24 executing program 0: syz_usb_connect$uac1(0x5, 0xda, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc8, 0x3, 0x1, 0x1, 0x0, 0x1, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x4}, [@mixer_unit={0x6, 0x24, 0x4, 0x3, 0x9, "b8"}, @input_terminal={0xc, 0x24, 0x2, 0x1, 0x840c5c4586d076b5, 0x3, 0x7e, 0x7, 0x0, 0xff}, @output_terminal={0x9, 0x24, 0x3, 0x2, 0x1ff, 0x5, 0x0, 0x8}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x1f, 0x2, 0x0, 0x9, "", ']'}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0xe7, 0x2, 0x6, 0x20}, @format_type_ii_discrete={0xc, 0x24, 0x2, 0x2, 0xfd, 0x3, 0x9, "894d57"}, @format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x3, 0x3, 0x35, 0x40}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x7, 0x4, 0x81, 0x5, "a25aed"}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0xf7, 0x68, 0x0, {0x7, 0x25, 0x1, 0x1, 0x68, 0x2eb1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x0, 0x0, 0x3, "d91459910baf"}, @as_header={0x7, 0x24, 0x1, 0x2, 0x5, 0x1002}, @format_type_ii_discrete={0x9, 0x24, 0x2, 0x2, 0x0, 0x0, 0x1f}]}, {{0x9, 0x5, 0x82, 0x9, 0x3ff, 0x1, 0x9, 0xfc, {0x7, 0x25, 0x1, 0x0, 0x0, 0x8}}}}}}}]}}, &(0x7f0000000580)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x8, 0x2, 0x10, 0xff}, 0x42, &(0x7f0000000140)={0x5, 0xf, 0x42, 0x6, [@ssp_cap={0x18, 0x10, 0xa, 0x1, 0x3, 0x0, 0xf, 0x8000, [0xffc1b0, 0xff000f, 0xffbe00]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0xfb, 0x0, 0x200}, @wireless={0xb, 0x10, 0x1, 0x8, 0x20, 0x0, 0x0, 0x1c, 0xc}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x0, 0x40, 0x1f}, @ptm_cap={0x3}]}, 0x7, [{0x3b, &(0x7f00000001c0)=@string={0x3b, 0x3, "b276b9f5fc67f2c8c0d1a8bafc12d95b724861e50e7c3ecf2dc4e0c6310497676c747ff712ba02f8b2e7bd560bbbe4593005c0e6b75a4cda98"}}, {0x2, &(0x7f0000000200)=@string={0x2}}, {0x4, &(0x7f0000000300)=@lang_id={0x4}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x403}}, {0x27, &(0x7f0000000380)=@string={0x27, 0x3, "d56935d8ad3936d3c1f2d25c135d2d884dc619e75d62e01786c7fadc86e9a7f61a2526ad9f"}}, {0x92, &(0x7f00000003c0)=@string={0x92, 0x3, "7e96e4e6af2b9fc0ba32d01e2d96bcecab19f5dfae347d9be3e927ab48e8e51d11a7810bd88ae7cf683d677e5e292a83a72f0f2cc07b9a53c0354afd5f3f062ffa88ea0348758d7ba4fc0884da6b81f38cc9c30d0acb54c534cdf6129be81a8726ac760cf43f463cd8dd1cf88eecd5ab3543929ad53e70b186a25b3a1a0436ab877ce5c73c80df400fb5ef5204d04c75"}}, {0xb8, &(0x7f0000000480)=@string={0xb8, 0x3, "4e85782ffffef8c669cf785efc524f4b018136fac1f86b4207c3bc82849faad7a18d875370641497571eaeddb7c9dd14237494057335d07b3442bf9ef09b6046923bc26ede1657f075a227cffd2df70d4d8eaaaed5ebe84a7ae8cfc30525ed59f68115f937be5260e8ac0958c5b9d5bafbec57b137cdaa1f3ee7a83898dc9996e8f5cb75162a4e3357a3a40666cf78c1906e3c0ca370cd9ff60e51148318eb89814e917d11895f4b34f9ae962b1eb450344eb9761c9f"}}]}) (async) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000a40)={'wpan3\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) (async) sendmsg$IEEE802154_LLSEC_ADD_DEV(0xffffffffffffffff, &(0x7f0000000d40)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000d00)={&(0x7f0000000c80)={0x44, 0x0, 0x20, 0x70bd29, 0x0, {}, [@IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0xffff}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0xffff}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r0}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000900), r2) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2c, r3, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}]}, 0x2c}}, 0x0) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r3, 0x10, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0xd1) 18:52:24 executing program 4: syz_read_part_table(0x77, 0x10, 0x0) syz_read_part_table(0x77, 0x10, 0x0) (async) 18:52:24 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) write$binfmt_misc(r0, &(0x7f0000000580)={'syz1', "bca9f42c3dde341b2127a6b46505fe20d8ec0f3693671538c9decb9031df03a8efcbc6876309cc4f2243f19afac6ea05ea2b228bf9ea9ba1eff601b5a5e22ebb758f0e86bde60e4d638d4ceb0d99c43b72f57764c6849efa9c4122d9a2cf26274bb1dd3ad491239b54e0b56b3ceb666e70861001281c221b6a7fcc359717e22f3388a647843274d32d7f0f0660ad2373c5c2d12111ecb3bde9c2551d90a636e68faf1973d61ec7"}, 0xab) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000100)=ANY=[], 0xbf) sendfile(r2, r2, &(0x7f0000000240)=0x1100, 0x7fff) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000001b40)={0x9, 0x0, [{0x6000, 0xa9, &(0x7f0000000640)=""/169}, {0x7b23c31f47163b74, 0x7f, &(0x7f0000000700)=""/127}, {0x100000, 0x36, &(0x7f0000000440)=""/54}, {0x111000, 0x47, &(0x7f0000000780)=""/71}, {0x1, 0xd4, &(0x7f0000000800)=""/212}, {0xd000, 0xc5, &(0x7f0000000900)=""/197}, {0x4, 0x1000, &(0x7f0000000a00)=""/4096}, {0x5000, 0xe, &(0x7f0000001a00)=""/14}, {0x3000, 0xff, &(0x7f0000001a40)=""/255}]}) r3 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000100), 0x80000, 0x0) preadv2(r3, &(0x7f0000000340)=[{&(0x7f0000000140)=""/35, 0x23}, {&(0x7f0000000180)=""/82, 0x52}, {&(0x7f0000000240)=""/254, 0xfe}], 0x3, 0x3, 0x8, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) accept$inet(0xffffffffffffffff, &(0x7f0000000380)={0x2, 0x0, @remote}, &(0x7f0000000400)=0x10) r4 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r4}) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) 18:52:24 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:24 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 663.105511][ C0] cdc_wdm 6-1:1.0: unknown notification 61 received: index 46970 len 38478 18:52:24 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000380), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000400), 0x0) r0 = add_key$user(&(0x7f0000000380), &(0x7f0000000000)={'syz', 0x1}, &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x0, r0) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r0, r1, r1}, 0x0, 0x0, &(0x7f00000018c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) [ 663.175197][T19695] overlayfs: failed to resolve './file1': -2 [ 663.200994][T19700] UDC core: couldn't find an available UDC or it's busy: -16 18:52:24 executing program 2: mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:24 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:24 executing program 0: r0 = syz_clone(0x4100c300, &(0x7f0000000040)="650f94b8a00b8b92259c9328de17b7f7fee13a28d5066b3f82abdc2b93e4cfd0921e36aca06ba62e2fb816b71ce3afc51f2264be182c4781d6d014eeacbb0b7615dd6232f07740673206437b8f9c9fcd49a9d8a198b6f1fc69be40f72faaaf45e8db7d5522068f06dabb61b838853ecea8e25b21883d955f9b795e51b54d59ed7f754a444ac86b9ff495549bb22e0fb04872e3efc3d1ecfa369bdfe93848c5e9995a93de6127534fd04a3e6cf9317cee2fd1fb5c6799e9a5f9f8e877a7860e14afc2a2b33d52fe3a2e2a06e3e64f00939b9102f89d2d477d42c3533c57b8bd0f22", 0xe1, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="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") ptrace$poke(0x4, r0, 0x0, 0x40000800000001f) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f00000011c0), 0x28002, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000100)=ANY=[], 0xbf) sendfile(r2, r2, &(0x7f0000000240)=0x1100, 0x7fff) fcntl$getown(r2, 0x9) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x300000d, 0x810, r1, 0x8000000) 18:52:24 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) syz_io_uring_setup(0x0, &(0x7f0000000380), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000400), 0x0) (async) r0 = add_key$user(&(0x7f0000000380), &(0x7f0000000000)={'syz', 0x1}, &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x0, r0) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r0, r1, r1}, 0x0, 0x0, &(0x7f00000018c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) [ 663.225140][T19700] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 18:52:24 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) (async) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) write$binfmt_misc(r0, &(0x7f0000000580)={'syz1', "bca9f42c3dde341b2127a6b46505fe20d8ec0f3693671538c9decb9031df03a8efcbc6876309cc4f2243f19afac6ea05ea2b228bf9ea9ba1eff601b5a5e22ebb758f0e86bde60e4d638d4ceb0d99c43b72f57764c6849efa9c4122d9a2cf26274bb1dd3ad491239b54e0b56b3ceb666e70861001281c221b6a7fcc359717e22f3388a647843274d32d7f0f0660ad2373c5c2d12111ecb3bde9c2551d90a636e68faf1973d61ec7"}, 0xab) (async) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000100)=ANY=[], 0xbf) sendfile(r2, r2, &(0x7f0000000240)=0x1100, 0x7fff) (async) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000001b40)={0x9, 0x0, [{0x6000, 0xa9, &(0x7f0000000640)=""/169}, {0x7b23c31f47163b74, 0x7f, &(0x7f0000000700)=""/127}, {0x100000, 0x36, &(0x7f0000000440)=""/54}, {0x111000, 0x47, &(0x7f0000000780)=""/71}, {0x1, 0xd4, &(0x7f0000000800)=""/212}, {0xd000, 0xc5, &(0x7f0000000900)=""/197}, {0x4, 0x1000, &(0x7f0000000a00)=""/4096}, {0x5000, 0xe, &(0x7f0000001a00)=""/14}, {0x3000, 0xff, &(0x7f0000001a40)=""/255}]}) (async) r3 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000100), 0x80000, 0x0) preadv2(r3, &(0x7f0000000340)=[{&(0x7f0000000140)=""/35, 0x23}, {&(0x7f0000000180)=""/82, 0x52}, {&(0x7f0000000240)=""/254, 0xfe}], 0x3, 0x3, 0x8, 0x0) (async) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) accept$inet(0xffffffffffffffff, &(0x7f0000000380)={0x2, 0x0, @remote}, &(0x7f0000000400)=0x10) (async) r4 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r4}) (async) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) [ 663.381642][T19720] overlayfs: failed to resolve './file0': -2 [ 663.383993][T19717] overlayfs: failed to resolve './file1': -2 [ 663.409594][T19713] dummy0 speed is unknown, defaulting to 1000 18:52:26 executing program 5: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000780)={0x1, 0x0, 0x0}) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000500)={0x44, &(0x7f00000001c0)=ANY=[@ANYBLOB="000001000100aa"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_ep_write(r0, 0x0, 0xfffffffffffffe0e, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace22e14ede41600"/157) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, 0x0, 0x0) read$char_usb(r1, &(0x7f0000000080)=""/244, 0xf4) r2 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="12010000090018105e04da0500008000000109022400010000000009040000090300000009210000000122220009058103"], 0x0) syz_usb_control_io(r2, &(0x7f00000003c0)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x10, 0x0, 0x7, "f65d0846"}}, 0x0}, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000e40)={0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0)={0x20, 0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000b00)={0x84, 0x0, 0x0, 0x0, &(0x7f0000000780)={0x20, 0x0, 0x4, {0x1}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io(r2, &(0x7f0000000280)={0x2c, &(0x7f0000000380)={0x0, 0x24, 0xee, {0xee, 0x5, "99aff3ab773823394afe693413305fe0eb2172afb35706235e6f23cb125a5ccf9279b759894471df8e00a7d5529b41e562b387fc2c36488568eae08998128a8e85b6781a65d8ca4bc62b47fc6b1453d2900737fc5496e6c3acfaad6b2ed6aa50a08e24ad274f1c2ca824e4e0833df6596eb6efb6d47d0e392697bb9241729fe45e88fe7028a2b53e27b04733a17691f34827b24e239fadb8c42fdd44fa38a2a4c716a428e5ab2988d2e33f379f0d722ea6b119b444c8cc4ca02185cf21b8145906efcaaea8a183c2fb5645f76e889457af2668bac88d21fefa45e046abaebbd5561d9127c8ab14f0f32f59eb"}}, &(0x7f0000000580)={0x0, 0x3, 0xee, @string={0xee, 0x3, "4ea84fbcf8c59906ed0a1905118b66800f6683464f96679e76fcd9c46782e4977cc49953d6ad3bbfcd1c2fc32fecbd31734dc5311caae64972628148adeece39a89ed24c9a6d14d4eae01e041f0d128c7c3bb08b4ae0e36370925c7ae3b14fc308233c8aaabb45144e79e70ae89f8df85a6f8175c658a0a9155eabe90f360de5b4bd39199304208a480661c3683d37bd685adf8d8f12e828b6b350b5ff924385342ebc769e3c093cb2f36346b3d27e886258a1c0aaaf1ece2ef821d6a904cb531a1d560bee1c8e1a63ed8628646abd6d8c47b1d076b7db74d010b24ca04dac7c2212c887d9ea039fc18a9225"}}, &(0x7f0000000180)={0x0, 0xf, 0x39, {0x5, 0xf, 0x39, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x40, "db9630a3bc0a7e4a14fe9cbbe2fe68b7"}, @ssp_cap={0x20, 0x10, 0xa, 0x5, 0x5, 0xa6a1, 0xf, 0x9, [0xffc0c0, 0xff00ff, 0xffc0cf, 0xc00f, 0xff3f30]}]}}, &(0x7f0000000200)={0x20, 0x29, 0xf, {0xf, 0x29, 0xff, 0x0, 0x4, 0x40, "c9879c0d", "73922032"}}, &(0x7f0000000240)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2, 0x2, 0x6, 0x3, 0x7, 0xd54, 0x40}}}, &(0x7f0000000a80)={0x84, &(0x7f0000000480)={0x40, 0x11, 0x76, "7c9a27f781faa45978c744a6271bc5b3fe4370c41fbdd8735d421c2fdeb0dd722f625125eb85ac357a923a6a3c1711b3e7f52b09b6a973de01aa6f22afb78ba0911f91684661d295ee3de348e46bd14cf79f250e699f405dc194d8d23dfd84e0874d605fc642398515f8f8cb12065311ec414c2cc9af"}, &(0x7f0000000680)={0x0, 0xa, 0x1}, &(0x7f00000006c0)={0x0, 0x8, 0x1, 0x40}, &(0x7f0000000700)={0x20, 0x0, 0x4, {0x3, 0x1}}, &(0x7f0000000740)={0x20, 0x0, 0x4, {0x1, 0x40}}, &(0x7f00000007c0)={0x40, 0x7, 0x2, 0x3}, &(0x7f0000000800)={0x40, 0x9, 0x1, 0x3f}, &(0x7f0000000840)={0x40, 0xb, 0x2, "47bc"}, &(0x7f0000000880)={0x40, 0xf, 0x2, 0x7}, &(0x7f00000008c0)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x37}}, &(0x7f0000000900)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000940)={0x40, 0x19, 0x2, "e1eb"}, &(0x7f0000000980)={0x40, 0x1a, 0x2, 0xeb}, &(0x7f00000009c0)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000000a00)={0x40, 0x1e, 0x1, 0x48}, &(0x7f0000000a40)={0x40, 0x21, 0x1, 0x20}}) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000780)={0x1, 0x0, 0x0}) (async) syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000500)={0x44, &(0x7f00000001c0)=ANY=[@ANYBLOB="000001000100aa"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_ep_write(r0, 0x0, 0xfffffffffffffe0e, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace22e14ede41600"/157) (async) syz_open_dev$char_usb(0xc, 0xb4, 0x0) (async) read$char_usb(r1, 0x0, 0x0) (async) read$char_usb(r1, &(0x7f0000000080)=""/244, 0xf4) (async) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="12010000090018105e04da0500008000000109022400010000000009040000090300000009210000000122220009058103"], 0x0) (async) syz_usb_control_io(r2, &(0x7f00000003c0)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x10, 0x0, 0x7, "f65d0846"}}, 0x0}, 0x0) (async) syz_usb_control_io(r2, 0x0, &(0x7f0000000e40)={0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0)={0x20, 0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$hid(r2, 0x0, 0x0) (async) syz_usb_control_io(r2, 0x0, &(0x7f0000000b00)={0x84, 0x0, 0x0, 0x0, &(0x7f0000000780)={0x20, 0x0, 0x4, {0x1}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$hid(r2, 0x0, 0x0) (async) syz_usb_control_io$hid(r2, 0x0, 0x0) (async) syz_usb_control_io$hid(r2, 0x0, 0x0) (async) syz_usb_control_io$hid(r2, 0x0, 0x0) (async) syz_usb_control_io(r2, 0x0, 0x0) (async) syz_usb_control_io(r2, &(0x7f0000000280)={0x2c, &(0x7f0000000380)={0x0, 0x24, 0xee, {0xee, 0x5, "99aff3ab773823394afe693413305fe0eb2172afb35706235e6f23cb125a5ccf9279b759894471df8e00a7d5529b41e562b387fc2c36488568eae08998128a8e85b6781a65d8ca4bc62b47fc6b1453d2900737fc5496e6c3acfaad6b2ed6aa50a08e24ad274f1c2ca824e4e0833df6596eb6efb6d47d0e392697bb9241729fe45e88fe7028a2b53e27b04733a17691f34827b24e239fadb8c42fdd44fa38a2a4c716a428e5ab2988d2e33f379f0d722ea6b119b444c8cc4ca02185cf21b8145906efcaaea8a183c2fb5645f76e889457af2668bac88d21fefa45e046abaebbd5561d9127c8ab14f0f32f59eb"}}, &(0x7f0000000580)={0x0, 0x3, 0xee, @string={0xee, 0x3, "4ea84fbcf8c59906ed0a1905118b66800f6683464f96679e76fcd9c46782e4977cc49953d6ad3bbfcd1c2fc32fecbd31734dc5311caae64972628148adeece39a89ed24c9a6d14d4eae01e041f0d128c7c3bb08b4ae0e36370925c7ae3b14fc308233c8aaabb45144e79e70ae89f8df85a6f8175c658a0a9155eabe90f360de5b4bd39199304208a480661c3683d37bd685adf8d8f12e828b6b350b5ff924385342ebc769e3c093cb2f36346b3d27e886258a1c0aaaf1ece2ef821d6a904cb531a1d560bee1c8e1a63ed8628646abd6d8c47b1d076b7db74d010b24ca04dac7c2212c887d9ea039fc18a9225"}}, &(0x7f0000000180)={0x0, 0xf, 0x39, {0x5, 0xf, 0x39, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x40, "db9630a3bc0a7e4a14fe9cbbe2fe68b7"}, @ssp_cap={0x20, 0x10, 0xa, 0x5, 0x5, 0xa6a1, 0xf, 0x9, [0xffc0c0, 0xff00ff, 0xffc0cf, 0xc00f, 0xff3f30]}]}}, &(0x7f0000000200)={0x20, 0x29, 0xf, {0xf, 0x29, 0xff, 0x0, 0x4, 0x40, "c9879c0d", "73922032"}}, &(0x7f0000000240)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2, 0x2, 0x6, 0x3, 0x7, 0xd54, 0x40}}}, &(0x7f0000000a80)={0x84, &(0x7f0000000480)={0x40, 0x11, 0x76, "7c9a27f781faa45978c744a6271bc5b3fe4370c41fbdd8735d421c2fdeb0dd722f625125eb85ac357a923a6a3c1711b3e7f52b09b6a973de01aa6f22afb78ba0911f91684661d295ee3de348e46bd14cf79f250e699f405dc194d8d23dfd84e0874d605fc642398515f8f8cb12065311ec414c2cc9af"}, &(0x7f0000000680)={0x0, 0xa, 0x1}, &(0x7f00000006c0)={0x0, 0x8, 0x1, 0x40}, &(0x7f0000000700)={0x20, 0x0, 0x4, {0x3, 0x1}}, &(0x7f0000000740)={0x20, 0x0, 0x4, {0x1, 0x40}}, &(0x7f00000007c0)={0x40, 0x7, 0x2, 0x3}, &(0x7f0000000800)={0x40, 0x9, 0x1, 0x3f}, &(0x7f0000000840)={0x40, 0xb, 0x2, "47bc"}, &(0x7f0000000880)={0x40, 0xf, 0x2, 0x7}, &(0x7f00000008c0)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x37}}, &(0x7f0000000900)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000940)={0x40, 0x19, 0x2, "e1eb"}, &(0x7f0000000980)={0x40, 0x1a, 0x2, 0xeb}, &(0x7f00000009c0)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000000a00)={0x40, 0x1e, 0x1, 0x48}, &(0x7f0000000a40)={0x40, 0x21, 0x1, 0x20}}) (async) 18:52:26 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) syz_io_uring_setup(0x0, &(0x7f0000000380), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000400), 0x0) (async) r0 = add_key$user(&(0x7f0000000380), &(0x7f0000000000)={'syz', 0x1}, &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x0, r0) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r0, r1, r1}, 0x0, 0x0, &(0x7f00000018c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) 18:52:26 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:26 executing program 2: mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:26 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) (async) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) (async) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) (async) write$binfmt_misc(r0, &(0x7f0000000580)={'syz1', "bca9f42c3dde341b2127a6b46505fe20d8ec0f3693671538c9decb9031df03a8efcbc6876309cc4f2243f19afac6ea05ea2b228bf9ea9ba1eff601b5a5e22ebb758f0e86bde60e4d638d4ceb0d99c43b72f57764c6849efa9c4122d9a2cf26274bb1dd3ad491239b54e0b56b3ceb666e70861001281c221b6a7fcc359717e22f3388a647843274d32d7f0f0660ad2373c5c2d12111ecb3bde9c2551d90a636e68faf1973d61ec7"}, 0xab) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000100)=ANY=[], 0xbf) (async) sendfile(r2, r2, &(0x7f0000000240)=0x1100, 0x7fff) (async) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000001b40)={0x9, 0x0, [{0x6000, 0xa9, &(0x7f0000000640)=""/169}, {0x7b23c31f47163b74, 0x7f, &(0x7f0000000700)=""/127}, {0x100000, 0x36, &(0x7f0000000440)=""/54}, {0x111000, 0x47, &(0x7f0000000780)=""/71}, {0x1, 0xd4, &(0x7f0000000800)=""/212}, {0xd000, 0xc5, &(0x7f0000000900)=""/197}, {0x4, 0x1000, &(0x7f0000000a00)=""/4096}, {0x5000, 0xe, &(0x7f0000001a00)=""/14}, {0x3000, 0xff, &(0x7f0000001a40)=""/255}]}) (async) r3 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000100), 0x80000, 0x0) preadv2(r3, &(0x7f0000000340)=[{&(0x7f0000000140)=""/35, 0x23}, {&(0x7f0000000180)=""/82, 0x52}, {&(0x7f0000000240)=""/254, 0xfe}], 0x3, 0x3, 0x8, 0x0) (async) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) (async) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) accept$inet(0xffffffffffffffff, &(0x7f0000000380)={0x2, 0x0, @remote}, &(0x7f0000000400)=0x10) (async) r4 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r4}) (async) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) 18:52:26 executing program 0: r0 = syz_clone(0x4100c300, &(0x7f0000000040)="650f94b8a00b8b92259c9328de17b7f7fee13a28d5066b3f82abdc2b93e4cfd0921e36aca06ba62e2fb816b71ce3afc51f2264be182c4781d6d014eeacbb0b7615dd6232f07740673206437b8f9c9fcd49a9d8a198b6f1fc69be40f72faaaf45e8db7d5522068f06dabb61b838853ecea8e25b21883d955f9b795e51b54d59ed7f754a444ac86b9ff495549bb22e0fb04872e3efc3d1ecfa369bdfe93848c5e9995a93de6127534fd04a3e6cf9317cee2fd1fb5c6799e9a5f9f8e877a7860e14afc2a2b33d52fe3a2e2a06e3e64f00939b9102f89d2d477d42c3533c57b8bd0f22", 0xe1, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="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") ptrace$poke(0x4, r0, 0x0, 0x40000800000001f) (async) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f00000011c0), 0x28002, 0x0) (async) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000100)=ANY=[], 0xbf) sendfile(r2, r2, &(0x7f0000000240)=0x1100, 0x7fff) (async, rerun: 64) fcntl$getown(r2, 0x9) (async, rerun: 64) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x300000d, 0x810, r1, 0x8000000) [ 664.651559][ T3771] usb 6-1: USB disconnect, device number 68 18:52:26 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) r1 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) dup3(r1, r0, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r2}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = eventfd(0x6) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r3}) fcntl$notify(r3, 0x402, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) 18:52:26 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:26 executing program 4: syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x9c, 0xd1, 0xd8, 0x8, 0x742, 0x2009, 0xc902, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0xee, 0x95, 0xfd, 0x0, [], [{{0x9, 0x5, 0x4}}]}}]}}]}}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000240)={0x2c, &(0x7f0000000040)={0x40, 0x30, 0x47, {0x47, 0x1, "75d2639a1bbc758545ae4ff7a71d8e951142abb0fa8f072ebdabeb3f0a3127ce06f226055ae62aff3fd37025786ea48c25fd1bdc87b6c64f2fbe89f70bf40c78c585f962c3"}}, &(0x7f00000000c0)={0x0, 0x3, 0x9f, @string={0x9f, 0x3, "f986d0968d0eaa89f46b8c2433ebdb9310018eb5f186313d3d1eef6103866c861b02d68a07b606f5d43a6ceffbd66c9e34884198136a66112d3c7a5b1ca714f599277cbb1591830e80873fd6415edbe25f7c5340c199c2b36e2f29b6ae106e544334ca1ff1d6f53920a2c9e386eb395a46048fd005ef5e0d2b12f06cbdc58ebf882bb0d12793f08f10649b5eb940666efc1fa305ea07fc4f319a3e33ac"}}, &(0x7f0000000180)={0x0, 0xf, 0x10, {0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0xca, 0x9, 0x2, 0x20, 0xc1}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xcb, 0x3, 0x0, 0x0, "f6cbdc7a", "41f14f7d"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x8, 0x4, 0x40, 0x0, 0x7, 0xfff}}}, &(0x7f00000006c0)={0x84, &(0x7f0000000280)={0x40, 0x9, 0x3d, "b899233482bf267703dd66a6abfddbb42f22efa993ca694062568ca03f04f12fd309e5928251c8720c0d61f00735276749497e4bd89dc03e6abee29e1c"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x7f}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x1, 0x1}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x120, 0x2, [0xf0]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x6}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000480)={0x40, 0xb, 0x2, "38f6"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x1c}, &(0x7f0000000500)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000540)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000580)={0x40, 0x19, 0x2, "b89f"}, &(0x7f00000005c0)={0x40, 0x1a, 0x2, 0x3a}, &(0x7f0000000600)={0x40, 0x1c, 0x1, 0x1}, &(0x7f0000000640)={0x40, 0x1e, 0x1, 0xf7}, &(0x7f0000000680)={0x40, 0x21, 0x1, 0x3}}) [ 664.712867][T19738] overlayfs: failed to resolve './file0': -2 18:52:26 executing program 2: mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:26 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 664.813583][T19732] dummy0 speed is unknown, defaulting to 1000 18:52:26 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) (async) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) (async) r1 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) dup3(r1, r0, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) (async, rerun: 32) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r2}) (async, rerun: 32) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = eventfd(0x6) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r3}) fcntl$notify(r3, 0x402, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) [ 664.885696][T19756] overlayfs: failed to resolve './file0': -2 [ 665.085590][ T3676] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 665.125563][ T3771] usb 6-1: new high-speed USB device number 69 using dummy_hcd [ 665.325539][ T3676] usb 5-1: Using ep0 maxpacket: 8 [ 665.445842][ T3676] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 665.495674][ T3771] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 665.504729][ T3771] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 665.515327][ T3771] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 665.524850][ T3771] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 665.615632][ T3676] usb 5-1: New USB device found, idVendor=0742, idProduct=2009, bcdDevice=c9.02 [ 665.625055][ T3676] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 665.633450][ T3676] usb 5-1: Product: syz [ 665.638201][ T3676] usb 5-1: Manufacturer: syz [ 665.642942][ T3676] usb 5-1: SerialNumber: syz [ 665.655799][ T3771] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 665.667305][ T3676] usb 5-1: config 0 descriptor?? [ 665.673851][ T3771] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 665.682397][ T3771] usb 6-1: Product: syz [ 665.686882][ T3771] usb 6-1: Manufacturer: syz [ 665.717262][ T3676] HFC-S_USB: probe of 5-1:0.0 failed with error -5 [ 665.726939][ T3771] cdc_wdm 6-1:1.0: skipping garbage [ 665.732257][ T3771] cdc_wdm 6-1:1.0: skipping garbage [ 665.739744][ T3771] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device [ 665.746011][ T3771] cdc_wdm 6-1:1.0: Unknown control protocol [ 665.925763][ T3739] usb 5-1: USB disconnect, device number 37 [ 666.645459][ C0] cdc_wdm 6-1:1.0: unknown notification 61 received: index 46970 len 38478 18:52:28 executing program 5: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000780)={0x1, 0x0, 0x0}) (async) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000500)={0x44, &(0x7f00000001c0)=ANY=[@ANYBLOB="000001000100aa"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_ep_write(r0, 0x0, 0xfffffffffffffe0e, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace22e14ede41600"/157) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, 0x0, 0x0) read$char_usb(r1, &(0x7f0000000080)=""/244, 0xf4) r2 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="12010000090018105e04da0500008000000109022400010000000009040000090300000009210000000122220009058103"], 0x0) syz_usb_control_io(r2, &(0x7f00000003c0)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x10, 0x0, 0x7, "f65d0846"}}, 0x0}, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000e40)={0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0)={0x20, 0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000b00)={0x84, 0x0, 0x0, 0x0, &(0x7f0000000780)={0x20, 0x0, 0x4, {0x1}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 32) syz_usb_control_io$hid(r2, 0x0, 0x0) (rerun: 32) syz_usb_control_io$hid(r2, 0x0, 0x0) (async) syz_usb_control_io$hid(r2, 0x0, 0x0) (async) syz_usb_control_io$hid(r2, 0x0, 0x0) (async, rerun: 64) syz_usb_control_io(r2, 0x0, 0x0) (async, rerun: 64) syz_usb_control_io(r2, &(0x7f0000000280)={0x2c, &(0x7f0000000380)={0x0, 0x24, 0xee, {0xee, 0x5, "99aff3ab773823394afe693413305fe0eb2172afb35706235e6f23cb125a5ccf9279b759894471df8e00a7d5529b41e562b387fc2c36488568eae08998128a8e85b6781a65d8ca4bc62b47fc6b1453d2900737fc5496e6c3acfaad6b2ed6aa50a08e24ad274f1c2ca824e4e0833df6596eb6efb6d47d0e392697bb9241729fe45e88fe7028a2b53e27b04733a17691f34827b24e239fadb8c42fdd44fa38a2a4c716a428e5ab2988d2e33f379f0d722ea6b119b444c8cc4ca02185cf21b8145906efcaaea8a183c2fb5645f76e889457af2668bac88d21fefa45e046abaebbd5561d9127c8ab14f0f32f59eb"}}, &(0x7f0000000580)={0x0, 0x3, 0xee, @string={0xee, 0x3, "4ea84fbcf8c59906ed0a1905118b66800f6683464f96679e76fcd9c46782e4977cc49953d6ad3bbfcd1c2fc32fecbd31734dc5311caae64972628148adeece39a89ed24c9a6d14d4eae01e041f0d128c7c3bb08b4ae0e36370925c7ae3b14fc308233c8aaabb45144e79e70ae89f8df85a6f8175c658a0a9155eabe90f360de5b4bd39199304208a480661c3683d37bd685adf8d8f12e828b6b350b5ff924385342ebc769e3c093cb2f36346b3d27e886258a1c0aaaf1ece2ef821d6a904cb531a1d560bee1c8e1a63ed8628646abd6d8c47b1d076b7db74d010b24ca04dac7c2212c887d9ea039fc18a9225"}}, &(0x7f0000000180)={0x0, 0xf, 0x39, {0x5, 0xf, 0x39, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x40, "db9630a3bc0a7e4a14fe9cbbe2fe68b7"}, @ssp_cap={0x20, 0x10, 0xa, 0x5, 0x5, 0xa6a1, 0xf, 0x9, [0xffc0c0, 0xff00ff, 0xffc0cf, 0xc00f, 0xff3f30]}]}}, &(0x7f0000000200)={0x20, 0x29, 0xf, {0xf, 0x29, 0xff, 0x0, 0x4, 0x40, "c9879c0d", "73922032"}}, &(0x7f0000000240)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2, 0x2, 0x6, 0x3, 0x7, 0xd54, 0x40}}}, &(0x7f0000000a80)={0x84, &(0x7f0000000480)={0x40, 0x11, 0x76, "7c9a27f781faa45978c744a6271bc5b3fe4370c41fbdd8735d421c2fdeb0dd722f625125eb85ac357a923a6a3c1711b3e7f52b09b6a973de01aa6f22afb78ba0911f91684661d295ee3de348e46bd14cf79f250e699f405dc194d8d23dfd84e0874d605fc642398515f8f8cb12065311ec414c2cc9af"}, &(0x7f0000000680)={0x0, 0xa, 0x1}, &(0x7f00000006c0)={0x0, 0x8, 0x1, 0x40}, &(0x7f0000000700)={0x20, 0x0, 0x4, {0x3, 0x1}}, &(0x7f0000000740)={0x20, 0x0, 0x4, {0x1, 0x40}}, &(0x7f00000007c0)={0x40, 0x7, 0x2, 0x3}, &(0x7f0000000800)={0x40, 0x9, 0x1, 0x3f}, &(0x7f0000000840)={0x40, 0xb, 0x2, "47bc"}, &(0x7f0000000880)={0x40, 0xf, 0x2, 0x7}, &(0x7f00000008c0)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x37}}, &(0x7f0000000900)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000940)={0x40, 0x19, 0x2, "e1eb"}, &(0x7f0000000980)={0x40, 0x1a, 0x2, 0xeb}, &(0x7f00000009c0)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000000a00)={0x40, 0x1e, 0x1, 0x48}, &(0x7f0000000a40)={0x40, 0x21, 0x1, 0x20}}) 18:52:28 executing program 2: mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:28 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:28 executing program 0: r0 = syz_clone(0x4100c300, &(0x7f0000000040)="650f94b8a00b8b92259c9328de17b7f7fee13a28d5066b3f82abdc2b93e4cfd0921e36aca06ba62e2fb816b71ce3afc51f2264be182c4781d6d014eeacbb0b7615dd6232f07740673206437b8f9c9fcd49a9d8a198b6f1fc69be40f72faaaf45e8db7d5522068f06dabb61b838853ecea8e25b21883d955f9b795e51b54d59ed7f754a444ac86b9ff495549bb22e0fb04872e3efc3d1ecfa369bdfe93848c5e9995a93de6127534fd04a3e6cf9317cee2fd1fb5c6799e9a5f9f8e877a7860e14afc2a2b33d52fe3a2e2a06e3e64f00939b9102f89d2d477d42c3533c57b8bd0f22", 0xe1, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="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") ptrace$poke(0x4, r0, 0x0, 0x40000800000001f) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f00000011c0), 0x28002, 0x0) (async, rerun: 32) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) (rerun: 32) write$P9_RREADDIR(r2, &(0x7f0000000100)=ANY=[], 0xbf) (async) sendfile(r2, r2, &(0x7f0000000240)=0x1100, 0x7fff) (async) fcntl$getown(r2, 0x9) (async) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x300000d, 0x810, r1, 0x8000000) 18:52:28 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) (async) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) r1 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) dup3(r1, r0, 0x0) (async) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) (async) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r2}) (async) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) r3 = eventfd(0x6) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r3}) (async) fcntl$notify(r3, 0x402, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) 18:52:28 executing program 4: syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x9c, 0xd1, 0xd8, 0x8, 0x742, 0x2009, 0xc902, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0xee, 0x95, 0xfd, 0x0, [], [{{0x9, 0x5, 0x4}}]}}]}}]}}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000240)={0x2c, &(0x7f0000000040)={0x40, 0x30, 0x47, {0x47, 0x1, "75d2639a1bbc758545ae4ff7a71d8e951142abb0fa8f072ebdabeb3f0a3127ce06f226055ae62aff3fd37025786ea48c25fd1bdc87b6c64f2fbe89f70bf40c78c585f962c3"}}, &(0x7f00000000c0)={0x0, 0x3, 0x9f, @string={0x9f, 0x3, "f986d0968d0eaa89f46b8c2433ebdb9310018eb5f186313d3d1eef6103866c861b02d68a07b606f5d43a6ceffbd66c9e34884198136a66112d3c7a5b1ca714f599277cbb1591830e80873fd6415edbe25f7c5340c199c2b36e2f29b6ae106e544334ca1ff1d6f53920a2c9e386eb395a46048fd005ef5e0d2b12f06cbdc58ebf882bb0d12793f08f10649b5eb940666efc1fa305ea07fc4f319a3e33ac"}}, &(0x7f0000000180)={0x0, 0xf, 0x10, {0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0xca, 0x9, 0x2, 0x20, 0xc1}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xcb, 0x3, 0x0, 0x0, "f6cbdc7a", "41f14f7d"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x8, 0x4, 0x40, 0x0, 0x7, 0xfff}}}, &(0x7f00000006c0)={0x84, &(0x7f0000000280)={0x40, 0x9, 0x3d, "b899233482bf267703dd66a6abfddbb42f22efa993ca694062568ca03f04f12fd309e5928251c8720c0d61f00735276749497e4bd89dc03e6abee29e1c"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x7f}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x1, 0x1}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x120, 0x2, [0xf0]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x6}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000480)={0x40, 0xb, 0x2, "38f6"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x1c}, &(0x7f0000000500)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000540)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000580)={0x40, 0x19, 0x2, "b89f"}, &(0x7f00000005c0)={0x40, 0x1a, 0x2, 0x3a}, &(0x7f0000000600)={0x40, 0x1c, 0x1, 0x1}, &(0x7f0000000640)={0x40, 0x1e, 0x1, 0xf7}, &(0x7f0000000680)={0x40, 0x21, 0x1, 0x3}}) [ 666.708206][ T3677] usb 6-1: USB disconnect, device number 69 [ 666.791156][T19777] overlayfs: failed to resolve './file0': -2 18:52:28 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:28 executing program 2: mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:28 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000280)={0x2}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r2}) r3 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r3, 0x80006) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000240)=r3) r4 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r4, 0x80006) ioctl$VHOST_SET_VRING_ERR(r4, 0x4008af22, &(0x7f0000000000)={0x2, r2}) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$nl_route_sched(r4, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="40c8df2500000000ac9fdc1cabe0edd477721792ec343a2de7379fcb05dab7", @ANYRES32=0x0, @ANYBLOB="0300040004000c000b00ffff08000100647272000c00020008000100f20d00000800010074626600"], 0x40}, 0x1, 0x0, 0x0, 0x40015}, 0x4) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r3, 0xc0189379, &(0x7f0000000140)={{0x1, 0x1, 0x18, r2}, './bus\x00'}) ioctl$VHOST_SET_VRING_ADDR(r5, 0x4028af11, &(0x7f0000000400)={0x2, 0x1, &(0x7f0000000340)=""/4, &(0x7f0000000580)=""/160, &(0x7f0000000380)=""/20, 0x100000}) [ 666.834556][T19774] dummy0 speed is unknown, defaulting to 1000 18:52:28 executing program 2: mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:28 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) (async) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) (async) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000280)={0x2}) (async) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r2}) r3 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r3, 0x80006) (async) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000240)=r3) (async) r4 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r4, 0x80006) ioctl$VHOST_SET_VRING_ERR(r4, 0x4008af22, &(0x7f0000000000)={0x2, r2}) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$nl_route_sched(r4, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="40c8df2500000000ac9fdc1cabe0edd477721792ec343a2de7379fcb05dab7", @ANYRES32=0x0, @ANYBLOB="0300040004000c000b00ffff08000100647272000c00020008000100f20d00000800010074626600"], 0x40}, 0x1, 0x0, 0x0, 0x40015}, 0x4) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r3, 0xc0189379, &(0x7f0000000140)={{0x1, 0x1, 0x18, r2}, './bus\x00'}) ioctl$VHOST_SET_VRING_ADDR(r5, 0x4028af11, &(0x7f0000000400)={0x2, 0x1, &(0x7f0000000340)=""/4, &(0x7f0000000580)=""/160, &(0x7f0000000380)=""/20, 0x100000}) [ 666.910908][T19797] overlayfs: failed to resolve './file0': -2 [ 666.939216][ T26] audit: type=1800 audit(1645383148.501:1113): pid=19798 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1191 res=0 errno=0 18:52:28 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 666.999489][ T26] audit: type=1800 audit(1645383148.501:1114): pid=19798 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1191 res=0 errno=0 [ 667.046944][ T3771] usb 5-1: new high-speed USB device number 38 using dummy_hcd [ 667.057603][T19805] overlayfs: failed to resolve './file0': -2 [ 667.089431][ T26] audit: type=1800 audit(1645383148.651:1115): pid=19806 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1172 res=0 errno=0 [ 667.122394][ T26] audit: type=1800 audit(1645383148.651:1116): pid=19809 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1172 res=0 errno=0 [ 667.195732][ T3677] usb 6-1: new high-speed USB device number 70 using dummy_hcd [ 667.335505][ T3771] usb 5-1: Using ep0 maxpacket: 8 [ 667.475853][ T3771] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 667.555629][ T3677] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 667.564244][ T3677] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 667.575355][ T3677] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 667.584707][ T3677] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 667.665659][ T3771] usb 5-1: New USB device found, idVendor=0742, idProduct=2009, bcdDevice=c9.02 [ 667.674762][ T3771] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 667.683291][ T3771] usb 5-1: Product: syz [ 667.687764][ T3771] usb 5-1: Manufacturer: syz [ 667.692370][ T3771] usb 5-1: SerialNumber: syz [ 667.704365][ T3771] usb 5-1: config 0 descriptor?? [ 667.715675][ T3677] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 667.724841][ T3677] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 667.733348][ T3677] usb 6-1: Product: syz [ 667.738226][ T3677] usb 6-1: Manufacturer: syz [ 667.751068][ T3771] HFC-S_USB: probe of 5-1:0.0 failed with error -5 [ 667.776423][ T3677] cdc_wdm 6-1:1.0: skipping garbage [ 667.781668][ T3677] cdc_wdm 6-1:1.0: skipping garbage [ 667.790195][ T3677] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device [ 667.796427][ T3677] cdc_wdm 6-1:1.0: Unknown control protocol [ 667.951072][ T3771] usb 5-1: USB disconnect, device number 38 [ 668.705441][ C1] cdc_wdm 6-1:1.0: unknown notification 61 received: index 46970 len 38478 18:52:30 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:30 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1_virt_wifi\x00', 0x10) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000180)=0x3, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000380)={&(0x7f0000000580)=ANY=[@ANYBLOB="1c0000002100020025bd7000fbdbdf2502100c20810000050800010042a1ea1b52bd460562bb400e62347c82927f80d51a4da8d7a86120c556e455b910ee09ea94ba349823f333a33e72f67ebe64e51ca03734312ba5a2a98e74e69838ce4f184c54b617510b625be9b97a90f8a751a1c5e8c0285eebc49bc0363d046292f16fa4f3581e35ea9bdc428d764324e242532091f1b9864af63046f01cc649d2a9a2d612a1c56444f33f0e4480b49deb96cf92d8f3a7290a57a3894c891477b3b88231ced7d98f99725e"], 0x1c}, 0x1, 0x0, 0x0, 0x24008015}, 0x20008090) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x7, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000540)=0x41401, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x26}, &(0x7f0000000440)=0x8) sendmmsg(r0, &(0x7f0000000880)=[{{&(0x7f0000000200)=@vsock={0x28, 0x0, 0x2711, @hyper}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000480)="f0a0458c90336f92ad2cc2951d3241378fa15feef72a035be089f13a249942a1ec9c43e8b07a8af05654c7977344a5e335", 0x31}], 0x1, &(0x7f0000000680)=[{0xa0, 0x118, 0x2, "aa99c24a2ce6806321166acf7a7c24737586d65ffc5a2e87eed32a2c128aa9ea63436fdfbfe9e6e07467006505a58ce77ed5e3897c6b40633f0700d2bfab527aacd0f184c351672d080d0f07e0c21cbd9c68a9a427a0be8c6a190c235fbea439ea4ce2ebf9a320a844d8f77d1c73e240ae219e179f74c2a3876bfa61d2cc04adad3b2c9f8a382b81c8c3b0b0bfeab0"}], 0xa0}}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000500)="ee5f04d5bf49b7c084c59d47e0e322cd1ae9f1771ef947ca9fa09bf5988c2e71d7fb5843f334a33accdb4c549d22e59aa1a4f7bfe6ef06bf99479f3c", 0x3c}, {&(0x7f0000000740)="66d3a61a465d8577f6e90aa77b99f46abebe005a3c600e144440b0c2a2746f36ae9dfa99ae0ca4426fb030a449dad2061ecefe5717a739bfbd38039facbaa0213bd881ce2910697886bd501e3fe3cce347ca52188a685e98eabd73ccce64d9158fcdfe8b20a4d1de3639c9ad7211a0a886208e18311d72197a5ed8105418cb3325ae6cbaeb4e1371c321d17ff218ea3c", 0x90}], 0x2, &(0x7f0000000840)=[{0x18, 0x115, 0x7fff, "f3d9038db562"}], 0x18}}], 0x2, 0x4) setsockopt$packet_int(r1, 0x107, 0x1e, &(0x7f00000001c0)=0x93cf, 0x4) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c910ccab00220bc31d41e44f96f67971b8ed8a3dc9eb4133a903d58da02dd1eca653150422bc91e9585fbf8", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6f8968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9af7278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x4000000) 18:52:30 executing program 5: syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000000)="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", 0x2000, 0x0) prctl$PR_SET_MM(0x23, 0x8, &(0x7f0000001000/0x4000)=nil) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fsetxattr$security_evm(r0, &(0x7f0000003440), &(0x7f0000003640)=@v2={0x3, 0x1, 0xc, 0x6, 0xe0, "5e335b232df183e2aa862c4c84b9ae79a3eebfc2c372be4c2bf42a60ab9e521365886c9e88cc81e8d7b4991fc1fd7fbed78e453b098b7ce2fbf65f7d11311166b51e53cb02372c7748f4a80406adc204addef9508d68b0b171eb05e6475d4f726c04312dfc5388bd63fe1ddb07727c3ee728c1919d9a3aa0e0a5d42b0ee389c47cd1cbf251f5db76a9cb8afc48731b9a2f3402c5d58cce2a0cc8a672b5ece3e157a8ebee30155d815c66efe7863dbeb7ead6473d99925be2ed5548eeafae8c84bbb8f08c5d3ad7cb23725097654b7f96e5190fe4b01c6c0a5d771723d7305807"}, 0xe9, 0x3) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = syz_mount_image$f2fs(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x3, 0x5, &(0x7f00000033c0)=[{&(0x7f00000020c0)="51b72f0ae1633709d9a74654c3a74b3bdfdb3431d637a26b", 0x18}, {&(0x7f0000002100)="3b6c11b5ecb24548d164728534397dc78979270ccda573644e89187154f0399900ad73be5c97dd80d2b515a5149b7f66015780feefb1e331b921b1a352074c01993fcf587684edd7e25d63d5274a95a316a218f68477dcc6756dd4931f2c9aa3475ba25ad1edb566ac7598c57f39802dabba0f1137b9916ef7ed4e25ba04e74380c76ce6ef35b016670a179df4667df0a1e88a3d1f79b6c0517ceb8720d618d1cc7f983d2f3ef53ca768dc99987ad2b2ef5a608e08d5b7af872257c97dd63a822312a2d6e8c61719525d4658e352e82dc816f7167c665e2f6b4b3d68d72c115e0c27a142bfa75553a6c1bd99e1d572e358dfcf29072f", 0xf6, 0xfffffffffffffff9}, {&(0x7f0000002200)="7207c2d5643dbaf235e4da12862de70254c0ab7735116b2db4f6eb70ec29258478a941e647519b6a10c1a243ff678ba1b7425e848559a838efd248bce9c6c98d09c7881dabcb5fff992106e070ac51357199b447fa126447b36735bc4d2fafccc76fa30db5e375b7184faf0473f1b51a6c8dfa6989952870cae68078b2c8a9b2c085acf65a4e76726774ebaee663bf4218e11c938e29f2380c350f1185cadb329f0b855def8d6e0f743e40d5e21ed97a113540dedb0736ca06a7131ac59d387590cda781081c275258dd28d271c52a292b1df7874a0da0d2", 0xd8}, {&(0x7f0000002300)="6fcb317b0721dc2e693becc13f1a0a94bb69284e89692302be68b399274a5f3aa9fd4690a3f7e731f0464209361dcec2fc2a432b50dafce2faaf330a586a599d9e5e29d7f7d907156a82de94ce96b89237dfe57f83433ec29369a7e16ce409d8fcb121cf9316b38f3b0c70f8acf0033d8a71d845a66352dda296a2043ad8aef766ebe867d42159b0fe178dfc399a2ed264", 0x91, 0x8000}, {&(0x7f00000023c0)="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0x1000, 0x400}], 0x1000820, &(0x7f0000003540)=ANY=[@ANYBLOB='resgid=', @ANYRESHEX=0x0, @ANYBLOB="2c7768696e745f6d6f060000000000000072706a71756f74613de2342c7265736769643d40effc49007558edd5e57e9c1febba741c4f2a52a4f19259b8d4696922ce71ecb16721d280bc1ee5fa5d42b22e893d4b1d76907304116f63135eb14b70f420ccda507648769ef48c0880e5e62c4fd8", @ANYRESHEX=0x0, @ANYBLOB=',noinline_xattr,usrjquota=,grpquota=-,test_dummy_encryption,extent_cache,permit_directio,\x00']) sync_file_range(r2, 0x7f7, 0xdb90, 0x3) ioctl$F2FS_IOC_GET_FEATURES(r0, 0x8004f50c, &(0x7f0000002000)) ptrace$setopts(0x4206, r1, 0x0, 0x0) 18:52:30 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000280)={0x2}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r2}) r3 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r3, 0x80006) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000240)=r3) r4 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r4, 0x80006) ioctl$VHOST_SET_VRING_ERR(r4, 0x4008af22, &(0x7f0000000000)={0x2, r2}) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$nl_route_sched(r4, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="40c8df2500000000ac9fdc1cabe0edd477721792ec343a2de7379fcb05dab7", @ANYRES32=0x0, @ANYBLOB="0300040004000c000b00ffff08000100647272000c00020008000100f20d00000800010074626600"], 0x40}, 0x1, 0x0, 0x0, 0x40015}, 0x4) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r3, 0xc0189379, &(0x7f0000000140)={{0x1, 0x1, 0x18, r2}, './bus\x00'}) ioctl$VHOST_SET_VRING_ADDR(r5, 0x4028af11, &(0x7f0000000400)={0x2, 0x1, &(0x7f0000000340)=""/4, &(0x7f0000000580)=""/160, &(0x7f0000000380)=""/20, 0x100000}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) (async) ioctl$int_in(r0, 0x40000000af01, 0x0) (async) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) (async) socket$packet(0x11, 0x3, 0x300) (async) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) (async) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) (async) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000280)={0x2}) (async) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) eventfd(0x0) (async) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r2}) (async) open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) (async) ftruncate(r3, 0x80006) (async) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000240)=r3) (async) open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) (async) ftruncate(r4, 0x80006) (async) ioctl$VHOST_SET_VRING_ERR(r4, 0x4008af22, &(0x7f0000000000)={0x2, r2}) (async) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) (async) sendmsg$nl_route_sched(r4, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="40c8df2500000000ac9fdc1cabe0edd477721792ec343a2de7379fcb05dab7", @ANYRES32=0x0, @ANYBLOB="0300040004000c000b00ffff08000100647272000c00020008000100f20d00000800010074626600"], 0x40}, 0x1, 0x0, 0x0, 0x40015}, 0x4) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r3, 0xc0189379, &(0x7f0000000140)={{0x1, 0x1, 0x18, r2}, './bus\x00'}) (async) ioctl$VHOST_SET_VRING_ADDR(r5, 0x4028af11, &(0x7f0000000400)={0x2, 0x1, &(0x7f0000000340)=""/4, &(0x7f0000000580)=""/160, &(0x7f0000000380)=""/20, 0x100000}) (async) 18:52:30 executing program 1: mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:30 executing program 4: syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x9c, 0xd1, 0xd8, 0x8, 0x742, 0x2009, 0xc902, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0xee, 0x95, 0xfd, 0x0, [], [{{0x9, 0x5, 0x4}}]}}]}}]}}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000240)={0x2c, &(0x7f0000000040)={0x40, 0x30, 0x47, {0x47, 0x1, "75d2639a1bbc758545ae4ff7a71d8e951142abb0fa8f072ebdabeb3f0a3127ce06f226055ae62aff3fd37025786ea48c25fd1bdc87b6c64f2fbe89f70bf40c78c585f962c3"}}, &(0x7f00000000c0)={0x0, 0x3, 0x9f, @string={0x9f, 0x3, "f986d0968d0eaa89f46b8c2433ebdb9310018eb5f186313d3d1eef6103866c861b02d68a07b606f5d43a6ceffbd66c9e34884198136a66112d3c7a5b1ca714f599277cbb1591830e80873fd6415edbe25f7c5340c199c2b36e2f29b6ae106e544334ca1ff1d6f53920a2c9e386eb395a46048fd005ef5e0d2b12f06cbdc58ebf882bb0d12793f08f10649b5eb940666efc1fa305ea07fc4f319a3e33ac"}}, &(0x7f0000000180)={0x0, 0xf, 0x10, {0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0xca, 0x9, 0x2, 0x20, 0xc1}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xcb, 0x3, 0x0, 0x0, "f6cbdc7a", "41f14f7d"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x8, 0x4, 0x40, 0x0, 0x7, 0xfff}}}, &(0x7f00000006c0)={0x84, &(0x7f0000000280)={0x40, 0x9, 0x3d, "b899233482bf267703dd66a6abfddbb42f22efa993ca694062568ca03f04f12fd309e5928251c8720c0d61f00735276749497e4bd89dc03e6abee29e1c"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x7f}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x1, 0x1}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x120, 0x2, [0xf0]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x6}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000480)={0x40, 0xb, 0x2, "38f6"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x1c}, &(0x7f0000000500)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000540)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000580)={0x40, 0x19, 0x2, "b89f"}, &(0x7f00000005c0)={0x40, 0x1a, 0x2, 0x3a}, &(0x7f0000000600)={0x40, 0x1c, 0x1, 0x1}, &(0x7f0000000640)={0x40, 0x1e, 0x1, 0xf7}, &(0x7f0000000680)={0x40, 0x21, 0x1, 0x3}}) [ 668.759741][ T3677] usb 6-1: USB disconnect, device number 70 18:52:30 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) (async) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1_virt_wifi\x00', 0x10) (async) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) (async) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000180)=0x3, 0x4) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000380)={&(0x7f0000000580)=ANY=[@ANYBLOB="1c0000002100020025bd7000fbdbdf2502100c20810000050800010042a1ea1b52bd460562bb400e62347c82927f80d51a4da8d7a86120c556e455b910ee09ea94ba349823f333a33e72f67ebe64e51ca03734312ba5a2a98e74e69838ce4f184c54b617510b625be9b97a90f8a751a1c5e8c0285eebc49bc0363d046292f16fa4f3581e35ea9bdc428d764324e242532091f1b9864af63046f01cc649d2a9a2d612a1c56444f33f0e4480b49deb96cf92d8f3a7290a57a3894c891477b3b88231ced7d98f99725e"], 0x1c}, 0x1, 0x0, 0x0, 0x24008015}, 0x20008090) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x7, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000540)=0x41401, 0x4) (async) r1 = socket$packet(0x11, 0x3, 0x300) (async) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) (async) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x26}, &(0x7f0000000440)=0x8) (async, rerun: 64) sendmmsg(r0, &(0x7f0000000880)=[{{&(0x7f0000000200)=@vsock={0x28, 0x0, 0x2711, @hyper}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000480)="f0a0458c90336f92ad2cc2951d3241378fa15feef72a035be089f13a249942a1ec9c43e8b07a8af05654c7977344a5e335", 0x31}], 0x1, &(0x7f0000000680)=[{0xa0, 0x118, 0x2, "aa99c24a2ce6806321166acf7a7c24737586d65ffc5a2e87eed32a2c128aa9ea63436fdfbfe9e6e07467006505a58ce77ed5e3897c6b40633f0700d2bfab527aacd0f184c351672d080d0f07e0c21cbd9c68a9a427a0be8c6a190c235fbea439ea4ce2ebf9a320a844d8f77d1c73e240ae219e179f74c2a3876bfa61d2cc04adad3b2c9f8a382b81c8c3b0b0bfeab0"}], 0xa0}}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000500)="ee5f04d5bf49b7c084c59d47e0e322cd1ae9f1771ef947ca9fa09bf5988c2e71d7fb5843f334a33accdb4c549d22e59aa1a4f7bfe6ef06bf99479f3c", 0x3c}, {&(0x7f0000000740)="66d3a61a465d8577f6e90aa77b99f46abebe005a3c600e144440b0c2a2746f36ae9dfa99ae0ca4426fb030a449dad2061ecefe5717a739bfbd38039facbaa0213bd881ce2910697886bd501e3fe3cce347ca52188a685e98eabd73ccce64d9158fcdfe8b20a4d1de3639c9ad7211a0a886208e18311d72197a5ed8105418cb3325ae6cbaeb4e1371c321d17ff218ea3c", 0x90}], 0x2, &(0x7f0000000840)=[{0x18, 0x115, 0x7fff, "f3d9038db562"}], 0x18}}], 0x2, 0x4) (rerun: 64) setsockopt$packet_int(r1, 0x107, 0x1e, &(0x7f00000001c0)=0x93cf, 0x4) (async, rerun: 32) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c910ccab00220bc31d41e44f96f67971b8ed8a3dc9eb4133a903d58da02dd1eca653150422bc91e9585fbf8", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6f8968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9af7278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x4000000) (rerun: 32) 18:52:30 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 668.833483][T19825] overlayfs: failed to resolve './file0': -2 [ 668.839834][ T26] audit: type=1800 audit(1645383150.391:1117): pid=19823 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1160 res=0 errno=0 [ 668.892073][ T26] audit: type=1800 audit(1645383150.431:1118): pid=19823 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1160 res=0 errno=0 [ 668.895207][T19827] loop5: detected capacity change from 0 to 16383 18:52:30 executing program 1: mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:30 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1_virt_wifi\x00', 0x10) (async) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) (async) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000180)=0x3, 0x4) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000380)={&(0x7f0000000580)=ANY=[@ANYBLOB="1c0000002100020025bd7000fbdbdf2502100c20810000050800010042a1ea1b52bd460562bb400e62347c82927f80d51a4da8d7a86120c556e455b910ee09ea94ba349823f333a33e72f67ebe64e51ca03734312ba5a2a98e74e69838ce4f184c54b617510b625be9b97a90f8a751a1c5e8c0285eebc49bc0363d046292f16fa4f3581e35ea9bdc428d764324e242532091f1b9864af63046f01cc649d2a9a2d612a1c56444f33f0e4480b49deb96cf92d8f3a7290a57a3894c891477b3b88231ced7d98f99725e"], 0x1c}, 0x1, 0x0, 0x0, 0x24008015}, 0x20008090) (async) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x7, &(0x7f0000000080)=0x2, 0x4) (async) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000540)=0x41401, 0x4) (async, rerun: 32) r1 = socket$packet(0x11, 0x3, 0x300) (async, rerun: 32) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x26}, &(0x7f0000000440)=0x8) sendmmsg(r0, &(0x7f0000000880)=[{{&(0x7f0000000200)=@vsock={0x28, 0x0, 0x2711, @hyper}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000480)="f0a0458c90336f92ad2cc2951d3241378fa15feef72a035be089f13a249942a1ec9c43e8b07a8af05654c7977344a5e335", 0x31}], 0x1, &(0x7f0000000680)=[{0xa0, 0x118, 0x2, "aa99c24a2ce6806321166acf7a7c24737586d65ffc5a2e87eed32a2c128aa9ea63436fdfbfe9e6e07467006505a58ce77ed5e3897c6b40633f0700d2bfab527aacd0f184c351672d080d0f07e0c21cbd9c68a9a427a0be8c6a190c235fbea439ea4ce2ebf9a320a844d8f77d1c73e240ae219e179f74c2a3876bfa61d2cc04adad3b2c9f8a382b81c8c3b0b0bfeab0"}], 0xa0}}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000500)="ee5f04d5bf49b7c084c59d47e0e322cd1ae9f1771ef947ca9fa09bf5988c2e71d7fb5843f334a33accdb4c549d22e59aa1a4f7bfe6ef06bf99479f3c", 0x3c}, {&(0x7f0000000740)="66d3a61a465d8577f6e90aa77b99f46abebe005a3c600e144440b0c2a2746f36ae9dfa99ae0ca4426fb030a449dad2061ecefe5717a739bfbd38039facbaa0213bd881ce2910697886bd501e3fe3cce347ca52188a685e98eabd73ccce64d9158fcdfe8b20a4d1de3639c9ad7211a0a886208e18311d72197a5ed8105418cb3325ae6cbaeb4e1371c321d17ff218ea3c", 0x90}], 0x2, &(0x7f0000000840)=[{0x18, 0x115, 0x7fff, "f3d9038db562"}], 0x18}}], 0x2, 0x4) (async) setsockopt$packet_int(r1, 0x107, 0x1e, &(0x7f00000001c0)=0x93cf, 0x4) (async) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c910ccab00220bc31d41e44f96f67971b8ed8a3dc9eb4133a903d58da02dd1eca653150422bc91e9585fbf8", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6f8968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9af7278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x4000000) 18:52:30 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) syz_emit_ethernet(0x7a, &(0x7f0000000a00)={@multicast, @local, @void, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "ae429e", 0x44, 0x2c, 0x0, @private0, @local}}}}, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r2}) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) 18:52:30 executing program 5: syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000000)="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", 0x2000, 0x0) (async) prctl$PR_SET_MM(0x23, 0x8, &(0x7f0000001000/0x4000)=nil) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) (async, rerun: 32) fsetxattr$security_evm(r0, &(0x7f0000003440), &(0x7f0000003640)=@v2={0x3, 0x1, 0xc, 0x6, 0xe0, "5e335b232df183e2aa862c4c84b9ae79a3eebfc2c372be4c2bf42a60ab9e521365886c9e88cc81e8d7b4991fc1fd7fbed78e453b098b7ce2fbf65f7d11311166b51e53cb02372c7748f4a80406adc204addef9508d68b0b171eb05e6475d4f726c04312dfc5388bd63fe1ddb07727c3ee728c1919d9a3aa0e0a5d42b0ee389c47cd1cbf251f5db76a9cb8afc48731b9a2f3402c5d58cce2a0cc8a672b5ece3e157a8ebee30155d815c66efe7863dbeb7ead6473d99925be2ed5548eeafae8c84bbb8f08c5d3ad7cb23725097654b7f96e5190fe4b01c6c0a5d771723d7305807"}, 0xe9, 0x3) (async, rerun: 32) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = syz_mount_image$f2fs(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x3, 0x5, &(0x7f00000033c0)=[{&(0x7f00000020c0)="51b72f0ae1633709d9a74654c3a74b3bdfdb3431d637a26b", 0x18}, {&(0x7f0000002100)="3b6c11b5ecb24548d164728534397dc78979270ccda573644e89187154f0399900ad73be5c97dd80d2b515a5149b7f66015780feefb1e331b921b1a352074c01993fcf587684edd7e25d63d5274a95a316a218f68477dcc6756dd4931f2c9aa3475ba25ad1edb566ac7598c57f39802dabba0f1137b9916ef7ed4e25ba04e74380c76ce6ef35b016670a179df4667df0a1e88a3d1f79b6c0517ceb8720d618d1cc7f983d2f3ef53ca768dc99987ad2b2ef5a608e08d5b7af872257c97dd63a822312a2d6e8c61719525d4658e352e82dc816f7167c665e2f6b4b3d68d72c115e0c27a142bfa75553a6c1bd99e1d572e358dfcf29072f", 0xf6, 0xfffffffffffffff9}, {&(0x7f0000002200)="7207c2d5643dbaf235e4da12862de70254c0ab7735116b2db4f6eb70ec29258478a941e647519b6a10c1a243ff678ba1b7425e848559a838efd248bce9c6c98d09c7881dabcb5fff992106e070ac51357199b447fa126447b36735bc4d2fafccc76fa30db5e375b7184faf0473f1b51a6c8dfa6989952870cae68078b2c8a9b2c085acf65a4e76726774ebaee663bf4218e11c938e29f2380c350f1185cadb329f0b855def8d6e0f743e40d5e21ed97a113540dedb0736ca06a7131ac59d387590cda781081c275258dd28d271c52a292b1df7874a0da0d2", 0xd8}, {&(0x7f0000002300)="6fcb317b0721dc2e693becc13f1a0a94bb69284e89692302be68b399274a5f3aa9fd4690a3f7e731f0464209361dcec2fc2a432b50dafce2faaf330a586a599d9e5e29d7f7d907156a82de94ce96b89237dfe57f83433ec29369a7e16ce409d8fcb121cf9316b38f3b0c70f8acf0033d8a71d845a66352dda296a2043ad8aef766ebe867d42159b0fe178dfc399a2ed264", 0x91, 0x8000}, {&(0x7f00000023c0)="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0x1000, 0x400}], 0x1000820, &(0x7f0000003540)=ANY=[@ANYBLOB='resgid=', @ANYRESHEX=0x0, @ANYBLOB="2c7768696e745f6d6f060000000000000072706a71756f74613de2342c7265736769643d40effc49007558edd5e57e9c1febba741c4f2a52a4f19259b8d4696922ce71ecb16721d280bc1ee5fa5d42b22e893d4b1d76907304116f63135eb14b70f420ccda507648769ef48c0880e5e62c4fd8", @ANYRESHEX=0x0, @ANYBLOB=',noinline_xattr,usrjquota=,grpquota=-,test_dummy_encryption,extent_cache,permit_directio,\x00']) sync_file_range(r2, 0x7f7, 0xdb90, 0x3) (async) ioctl$F2FS_IOC_GET_FEATURES(r0, 0x8004f50c, &(0x7f0000002000)) ptrace$setopts(0x4206, r1, 0x0, 0x0) [ 668.988208][T19827] ptrace attach of "/root/syz-executor.5 exec"[3633] was attempted by "ÏŽa!–Æ‹À†³%ÊLæþGg\x07à©Ku|ká|ù1PÛ)TM \x09¨–ó;s5Ù3’ÚuzòƽѶõ!¯,ŠY˜Ü`—m\x07ˆt4ÁÈnº2sÑý^ä´qèošéGŠÇH v«4¡ì¥ÆO‰åníD¼îÀÆ|ûM´ý¬?Jö?þ¶Ó\x0dåŽÀ9âÝ<%LÙM\x0a+\x0bDI„ÌYµNáÛ+m˜y¿&ÉÊ—mxbÚ\x07ìÓP“\x0a§¯×+*Óö[–®œ‘\x22z+U¥Yókþ¾šå­<¦^,&óXü&¸X£c?Úzäš_·\x22\x0aX³Ì¤\x1bÌ!×Ä_©Ä\x22(ŽúS”ä1&u‰pJ*«b¸6?XýKÁ*‹êoüE´AB7¿_“! m»¤9¬µï&d0ý¬ ùd5KΔäÉ×>˜Þï¯oJÊ çjÔþùöËÀ\x1bº½©a,­¾F¯Ï”žŠKKIÿvG„úC-GûmB0 CÑ´RÖƒŸèÅßM™ýûˆ |¬s𢠽Õc½œ/kÍÅ#³à>¿adüe¯ 0Å–ùß-4oƒ¥œü‚ ñ¥rYÕyü.Ñ™³ûä-QˆÈNCTa\x07Cå²:&RF1<Æ9ñtú Ù‹7›€¹m“iiW.1kÈ’l²1o;#‡¸,8˜úA¿£ÚbÕ£ë6\x09¯CýÝàŠ@6ë*A·),ªÙë&°*¢U¼z½M;NÁ€hǪ¡ ÿùÞ‡ÞÈúÑ­‹ú™Ê¤ž :{œ3àDÔTJStqç¤RF‹‚Y¼HŒkŒ¿é ¢mâs­Ì­¶¯$*±Ÿ–ÁÆkXÃ~,“\x09pOºc¯™¨ÙÅïÆQ¯¶1þŸTk“ŒÃ¸å&Äž\x5cŸzû)ýUú¿\x096|â¦:5ç¢-w.Ùýwz„hz|ùˆläøÌP“´kÁ⺉kV¡»ýô͚ÜøQ\x0d‚0uñePýJ¬ÈÔ*Vð7÷±„uÍÙŸ®²Z³ÝŠ€~àMŽ]ƒ´ã\x09ßõ0hQ8y~Æ6&6õ?\x22¿ÁóÕ\x09\x0a]6’‚ÙÞ6»N%AÌn£•¯¡V{¢ûK [ 669.054349][ T3634] I/O error, dev loop5, sector 16128 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 18:52:30 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:30 executing program 0: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000080)={0x7, 0x200, 0x8, 0x9, 0x200, 0x5}) ioctl$CAPI_GET_ERRCODE(0xffffffffffffffff, 0x80024321, &(0x7f0000000000)) syz_usb_connect(0x0, 0x24, &(0x7f00000002c0)={{0x12, 0x1, 0x0, 0x21, 0xb4, 0xdd, 0x8, 0x2040, 0xd8e4, 0xb860, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xc6, 0x71, 0x89}}]}}]}}, 0x0) [ 669.055534][T19846] overlayfs: failed to resolve './file0': -2 [ 669.141752][ T5075] usb 5-1: new high-speed USB device number 39 using dummy_hcd 18:52:30 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) (async) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) (async) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) syz_emit_ethernet(0x7a, &(0x7f0000000a00)={@multicast, @local, @void, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "ae429e", 0x44, 0x2c, 0x0, @private0, @local}}}}, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r2}) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) 18:52:30 executing program 1: mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 669.216877][T19858] loop5: detected capacity change from 0 to 16383 [ 669.220308][ T3634] I/O error, dev loop5, sector 16128 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 18:52:30 executing program 5: syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000000)="9eda438838743bd4e9720bee57093515dc189a5ea685e9556c1c2c3cfc4df50d66d31a48aa312663b68d18c5826b5b55fb738208863dac0f10f423aee7a5d8ddc45ebdfeb7424bae859d7c37ecfc4b63914d5a56d91017dd22bc84f759a15969951aef9d5c88c96560896988fa18cd946cfcc3a0f1c993348377904eac32c980bdf7976ebca2b499cab63c4e841514277fc71d4620e29a92523402485de0e82896484c0ae497a4d686df23ca7b68c3fd5e624d3510d7f94838e54af877ca58a00c5a672bba11f5aa1ed1980dfef47b9973d0bf456ded5e72f1702b3dc5197fce39cba53a038d8dc0ec783ce70577107dc5e8b299e64a0b7f1191f0926bd25762370191710bab2f44e9069f55f8a3f87e4cb488a2fb3348c0bf3b3874291f83e4776b160ea73aafa3919c7c069c73c0052173a63158db8b65541d161f9c964926ad7f06bdd6cb6a32135b04e35701c2e13c49c1f75dc7a25d623378860692d172ec3f1e1f2d9dc77c015c13721efcb101c2390abb847e871132f472a37cc0163b39b1d575a5444e246a08a1afb1a696cabab29498a314429a3b9f44c43ba29f71fac1fbe0d01c3c16d22730932704bcfb0c1b7a432bc51dd3f5dd5afc3b342cbe6a6ff899039e28f9a51881b1d46fdcf31767cb6f5c5c69ab3c80615d77c4d1664fc4ec831b8cea2e752bbb7a9ce79df875b29f1e232751daf32a1a0c4ff8bd0688e2b8e2d668b8a77e20a9eb6ec2e2c23b94e507baeacbcfa31fb6e1ca3343668f43e3aa6d85e7c29bf0bb4dbdabddc92be7f4a6f5d21b19e6da17bfb6cc926e3847532fae29c7b62fb909130ec372d3c16cfe6aaf3ce2af0fe7610fde7aad61bc80d2f96b999c8ccf6d22cf903ca8ae8b879ec4a416f334982e9810c0140a18d4dc81b5edaae23e9f4abaf40ed71512aebbba5bb251545e188db789558a845a2877b14bdaeec3c738b7d730c0860531bf5517d4f0e8f95ed3571f8a35816d5116fcb8d7cbf42b7d5d5e65541508c898bb2e0fe96297d2ab7135662de39df099ebaed5871111f5346278cee5728cec512e6c0a0d65b51e3d627873195b84103341c2bc83b6c8fdd8ba17f5957413f61c69d618c9b9d0b1f08dc81921b6c662ee1da3bfa019b095e9a03c2db4d645ccb7364e895098cbf7d932c72d80663c7a1694d122f7348393079223c11d36c64a5856eae0397ab9a9d948204b74e56525a9d552dd0916de81cbb5af3c59b3d7f8f9154423ce2cb45a5bc808e24bef13212019a19545fe54ba84d01534358380192b8c7b0eda907810375bb66a578a58fec392b47991271c8367b91d710e8a176bc1a4e96f0e137d4c25fbb03eddc392f9f170dd744472b864fbbae7c93d86e682308b21b73c5652065d72cf02e1152b44024a90a3b52eb0bb3cb412e518d37a68aa4c7f46789c54ab30d3a73d0a8712fde612294cda2aa1ccf164930b9b1d17801d4fbb06e849d39bf2b5141330caa0d2618b616f1c67e1ca57080e79ed9092ba7a55e8121cfc825cd26a0199a479a7ab1b7b23d2a4dd82fa6d04ee41ca680435efc934f0451e865e8632ac2f1115f4cdd33b0fccb7a2326127faf20cba37c828613dba5a98f4e1ad25eb6b91078cf73d873df9ef91531476f64b83559ff7ccdc4c070d478b18196ea05fe8d4ea0216ee5273dfabbd04582f40f064c9781afd2cbf30901f28cd09cc934f1b2d50883778274177e3dba8af0a1b931d80ce1a6c4085780ea2195b65ecfd2953f78a5290fe560d0cd6a5e73890a5a82dc410b92a3ef2be05ec5607820fd4ca6b9c3aa258d59022fdcb21665f1ce4e8aad8fd918c43bd3c2afe3dc223ff9f48831d401c8b6996190793d1dd7551f8511b69283992398d8f9b4bd2b3398d3b8c6f3c5d8b802ca5282b70242df2b7be4b38e70c3065f8da888631375afcc05ce578089c4f783776b286b7a60d1b5e189e2742a3240c1036a953d886885422eef01413c38099b64505fd5a73488acb4e611820674c58ae74d6c64a885d4beda9bd7903bcdc71e3711e2a057c0eab2100c321050ab14c6e453c53182577ad3178603cd9afde40a701120e9a36074fd582428c74e02781318e6c65450f8f020bd22475696fe13b8c59260e53a06d16eabd135e887a0a6bbc8ad21be7661df76fec5b13844f68b8eed1a7379713738beac9f23c7a26520e19797a910cde9fb285179526889b908b7eb49bb06f70f6271fba8712c1a4269ebcf4b7d043e924e3d2c4c753fd7e547d95841e335179836f76424e728810d7f32b78256ea30c79d9238a6588426e1f2d4c0b03d5605bd826ed24f0f11326b4cf958632b86e017aa80e142db1580c44f76d9c98196f3f6852ab2bfc6a01a3553a130c2d171957f5a45c3550fbbc990ef8742a98a86b280a57b9f198ff436bc01161ada50e6f23026c3254adf2321bff7e20aa54080bbb57d8d52c6a6df6107706a2e5bc6da68f17b474c0edd39401d765086e885cf7992405f856557915603cbe8894676e996bbadbb649a5e7498b91f9bd2f697dd9ebbe4d386050258b9f4c94781e61c660651c3f1e3ae51f8c035eca365bf15d6db48ea9ce183515f4a208d010f7c23dcacbd6e225490d7e9c133525f5c9018d752b21b4897bf18b64b6a9936f538a0a8958fc934440aeeaad2b68ac844d76f0900a6c95bd0b353d85d4fb62eb88360112237fd8c636a80e3130b21d66ae8ec58a4b76cba0602f96da919f7e84fd37e3ec2379f58e389a39c78d2482e03c379e3c4649ad63a76e3707ecff07d2fcb0c9dfc524cab49e69a09c92e4f88714335cb57d3f6184d07bef9657280fb5c9fd2d8f940f7ac6c5407e3077aa2e4ba8e217e0ee19e302d6d90e3be05a86dade35d2e454e511afb5cf5936f1d11f2fa6be6ceaa817dbdc7a6aabf2fad8ff3efa8382a25099f0c5989d2ad56ae0f4968b2cfcfc67b4f1c161c75900b4848f59a3c0376dfcb7997bf28e9e85d6dd942a360516de38e1c1a038a796f9a77ff2b0c7e5e8f4932391a0e58e76dacc6f9764178a211dfde3e75d367d2911ff398126ffdf83cf2fbdf1ad5232bed9155f7a168638a572094a9e934d4969b358cf6e121d7fd2aeae2f499068b42c152f0e3403a230885d6f92f038ddaa23499f804ffb06abdbabb51f6c38c92fb1a6271a4b13d6d11125b8ec12efa5907dc65062797fb9cca15e2f254e76b182d3fcdb4e96ac4de36d6df7e7bba5c32f422286b1be3b79bffb6fd693761952d195a84ad9ceb07287a0fbefab9e0347b513c5f60233ccd4b52d90ec144a2f896d9dc7f279f8aa93038f3efa286e1c3006933a4d7183d952f8d28b141b28b2af355b5bd8198dfde1ffb8d09202aff0d16ca3fec194662892a49f829813970a4520f1228aa03d211a45bed3b2e05bf1f10b1a152761e7b6c6ddea863a3c02224256092c70ca70dc185c4c385dd98b09e2682661e1e66f71d9c4037048eb70e8a1cbe57de87ec43713abf5fdcf63b9c482f318e3bec37e878dadbae15a02d731e6c8574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", 0x2000, 0x0) prctl$PR_SET_MM(0x23, 0x8, &(0x7f0000001000/0x4000)=nil) (async) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) (async) fsetxattr$security_evm(r0, &(0x7f0000003440), &(0x7f0000003640)=@v2={0x3, 0x1, 0xc, 0x6, 0xe0, "5e335b232df183e2aa862c4c84b9ae79a3eebfc2c372be4c2bf42a60ab9e521365886c9e88cc81e8d7b4991fc1fd7fbed78e453b098b7ce2fbf65f7d11311166b51e53cb02372c7748f4a80406adc204addef9508d68b0b171eb05e6475d4f726c04312dfc5388bd63fe1ddb07727c3ee728c1919d9a3aa0e0a5d42b0ee389c47cd1cbf251f5db76a9cb8afc48731b9a2f3402c5d58cce2a0cc8a672b5ece3e157a8ebee30155d815c66efe7863dbeb7ead6473d99925be2ed5548eeafae8c84bbb8f08c5d3ad7cb23725097654b7f96e5190fe4b01c6c0a5d771723d7305807"}, 0xe9, 0x3) (async) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) (async) r2 = syz_mount_image$f2fs(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x3, 0x5, &(0x7f00000033c0)=[{&(0x7f00000020c0)="51b72f0ae1633709d9a74654c3a74b3bdfdb3431d637a26b", 0x18}, {&(0x7f0000002100)="3b6c11b5ecb24548d164728534397dc78979270ccda573644e89187154f0399900ad73be5c97dd80d2b515a5149b7f66015780feefb1e331b921b1a352074c01993fcf587684edd7e25d63d5274a95a316a218f68477dcc6756dd4931f2c9aa3475ba25ad1edb566ac7598c57f39802dabba0f1137b9916ef7ed4e25ba04e74380c76ce6ef35b016670a179df4667df0a1e88a3d1f79b6c0517ceb8720d618d1cc7f983d2f3ef53ca768dc99987ad2b2ef5a608e08d5b7af872257c97dd63a822312a2d6e8c61719525d4658e352e82dc816f7167c665e2f6b4b3d68d72c115e0c27a142bfa75553a6c1bd99e1d572e358dfcf29072f", 0xf6, 0xfffffffffffffff9}, {&(0x7f0000002200)="7207c2d5643dbaf235e4da12862de70254c0ab7735116b2db4f6eb70ec29258478a941e647519b6a10c1a243ff678ba1b7425e848559a838efd248bce9c6c98d09c7881dabcb5fff992106e070ac51357199b447fa126447b36735bc4d2fafccc76fa30db5e375b7184faf0473f1b51a6c8dfa6989952870cae68078b2c8a9b2c085acf65a4e76726774ebaee663bf4218e11c938e29f2380c350f1185cadb329f0b855def8d6e0f743e40d5e21ed97a113540dedb0736ca06a7131ac59d387590cda781081c275258dd28d271c52a292b1df7874a0da0d2", 0xd8}, {&(0x7f0000002300)="6fcb317b0721dc2e693becc13f1a0a94bb69284e89692302be68b399274a5f3aa9fd4690a3f7e731f0464209361dcec2fc2a432b50dafce2faaf330a586a599d9e5e29d7f7d907156a82de94ce96b89237dfe57f83433ec29369a7e16ce409d8fcb121cf9316b38f3b0c70f8acf0033d8a71d845a66352dda296a2043ad8aef766ebe867d42159b0fe178dfc399a2ed264", 0x91, 0x8000}, {&(0x7f00000023c0)="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", 0x1000, 0x400}], 0x1000820, &(0x7f0000003540)=ANY=[@ANYBLOB='resgid=', @ANYRESHEX=0x0, @ANYBLOB="2c7768696e745f6d6f060000000000000072706a71756f74613de2342c7265736769643d40effc49007558edd5e57e9c1febba741c4f2a52a4f19259b8d4696922ce71ecb16721d280bc1ee5fa5d42b22e893d4b1d76907304116f63135eb14b70f420ccda507648769ef48c0880e5e62c4fd8", @ANYRESHEX=0x0, @ANYBLOB=',noinline_xattr,usrjquota=,grpquota=-,test_dummy_encryption,extent_cache,permit_directio,\x00']) sync_file_range(r2, 0x7f7, 0xdb90, 0x3) ioctl$F2FS_IOC_GET_FEATURES(r0, 0x8004f50c, &(0x7f0000002000)) (async) ptrace$setopts(0x4206, r1, 0x0, 0x0) [ 669.251106][T19859] ptrace attach of "/root/syz-executor.5 exec"[3633] was attempted by "ÏŽa!–Æ‹À†³%ÊLæþGg\x07à©Ku|ká|ù1PÛ)TM \x09¨–ó;s5Ù3’ÚuzòƽѶõ!¯,ŠY˜Ü`—m\x07ˆt4ÁÈnº2sÑý^ä´qèošéGŠÇH v«4¡ì¥ÆO‰åníD¼îÀÆ|ûM´ý¬?Jö?þ¶Ó\x0dåŽÀ9âÝ<%LÙM\x0a+\x0bDI„ÌYµNáÛ+m˜y¿&ÉÊ—mxbÚ\x07ìÓP“\x0a§¯×+*Óö[–®œ‘\x22z+U¥Yókþ¾šå­<¦^,&óXü&¸X£c?Úzäš_·\x22\x0aX³Ì¤\x1bÌ!×Ä_©Ä\x22(ŽúS”ä1&u‰pJ*«b¸6?XýKÁ*‹êoüE´AB7¿_“! m»¤9¬µï&d0ý¬ ùd5KΔäÉ×>˜Þï¯oJÊ çjÔþùöËÀ\x1bº½©a,­¾F¯Ï”žŠKKIÿvG„úC-GûmB0 CÑ´RÖƒŸèÅßM™ýûˆ |¬s𢠽Õc½œ/kÍÅ#³à>¿adüe¯ 0Å–ùß-4oƒ¥œü‚ ñ¥rYÕyü.Ñ™³ûä-QˆÈNCTa\x07Cå²:&RF1<Æ9ñtú Ù‹7›€¹m“iiW.1kÈ’l²1o;#‡¸,8˜úA¿£ÚbÕ£ë6\x09¯CýÝàŠ@6ë*A·),ªÙë&°*¢U¼z½M;NÁ€hǪ¡ ÿùÞ‡ÞÈúÑ­‹ú™Ê¤ž :{œ3àDÔTJStqç¤RF‹‚Y¼HŒkŒ¿é ¢mâs­Ì­¶¯$*±Ÿ–ÁÆkXÃ~,“\x09pOºc¯™¨ÙÅïÆQ¯¶1þŸTk“ŒÃ¸å&Äž\x5cŸzû)ýUú¿\x096|â¦:5ç¢-w.Ùýwz„hz|ùˆläøÌP“´kÁ⺉kV¡»ýô͚ÜøQ\x0d‚0uñePýJ¬ÈÔ*Vð7÷±„uÍÙŸ®²Z³ÝŠ€~àMŽ]ƒ´ã\x09ßõ0hQ8y~Æ6&6õ?\x22¿ÁóÕ\x09\x0a]6’‚ÙÞ6»N%AÌn£•¯¡V{¢ûK [ 669.279006][ T3634] buffer_io_error: 1 callbacks suppressed [ 669.279024][ T3634] Buffer I/O error on dev loop5, logical block 16128, async page read [ 669.463537][ T3634] I/O error, dev loop5, sector 16128 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 669.469035][T19875] overlayfs: failed to resolve './file0': -2 [ 669.486135][ T5075] usb 5-1: Using ep0 maxpacket: 8 [ 669.545957][ T3677] usb 1-1: new high-speed USB device number 64 using dummy_hcd [ 669.605629][ T5075] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 669.775658][ T5075] usb 5-1: New USB device found, idVendor=0742, idProduct=2009, bcdDevice=c9.02 [ 669.784764][ T5075] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 669.793307][ T5075] usb 5-1: Product: syz [ 669.797818][ T3677] usb 1-1: Using ep0 maxpacket: 8 [ 669.803143][ T5075] usb 5-1: Manufacturer: syz [ 669.808462][ T5075] usb 5-1: SerialNumber: syz [ 669.823192][ T5075] usb 5-1: config 0 descriptor?? [ 669.867499][ T5075] HFC-S_USB: probe of 5-1:0.0 failed with error -5 [ 670.069071][ T3739] usb 5-1: USB disconnect, device number 39 [ 670.075801][ T3677] usb 1-1: New USB device found, idVendor=2040, idProduct=d8e4, bcdDevice=b8.60 [ 670.084861][ T3677] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 670.099956][ T3677] usb 1-1: Product: syz [ 670.104237][ T3677] usb 1-1: Manufacturer: syz [ 670.111999][ T3677] usb 1-1: SerialNumber: syz [ 670.119652][ T3677] usb 1-1: config 0 descriptor?? [ 670.158112][ T3677] usb 1-1: dvb_usb_v2: found a 'Hauppauge 138xxx DVBT' in warm state [ 670.172558][ T3677] usb 1-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 670.183622][ T3677] dvbdev: DVB: registering new adapter (Hauppauge 138xxx DVBT) [ 670.192058][ T3677] usb 1-1: media controller created [ 670.206943][ T3677] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 670.219846][ T3677] usb 1-1: selecting invalid altsetting 2 [ 670.225628][ T3677] set interface failed [ 670.226234][ T3677] usb 1-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 670.237211][ T3677] error writing reg: 0xff, val: 0x00 [ 670.255993][ T3677] dvb_usb_mxl111sf: probe of 1-1:0.0 failed with error -22 [ 670.361749][ T1152] usb 1-1: USB disconnect, device number 64 18:52:32 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) (async) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) (async) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) (async) syz_emit_ethernet(0x7a, &(0x7f0000000a00)={@multicast, @local, @void, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "ae429e", 0x44, 0x2c, 0x0, @private0, @local}}}}, 0x0) (async) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r2}) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) 18:52:32 executing program 4: r0 = add_key$keyring(&(0x7f0000000300), &(0x7f0000000340)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r1 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)='syz', 0xffffffffffffffff) add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, r0) r2 = add_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000380)={'syz', 0x1}, &(0x7f0000000280)="4ab2d55d2dfce978fb0b6ae5c3ca4a0388b24c7d5ec491a5ead14bd9a8919336b9c7851ce90d53f06fc37b27dffef20b48d7c2d4d0b2abf72e7021ee1ae00b598327b5a9f7e3168af7d4fc447df07edc939316a25917db343acd7a7d4b10da94a7151e5e7a05e7971f86fa857eb6d0", 0x7b145be0e46da10b, r1) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x1}, &(0x7f0000000140)=']\'#@@+($^\x00', r2) 18:52:32 executing program 1: mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:32 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaa8aa0180c200321ab1000086dd600104ce8118d44ccfe65080d49c9d010000101100fe800000000000000000000000000000ff02000000000000000000000000000100000000fff1ffffffffffffff00000081025ead253d5094b0287832a0c2356541c2b4a74f1248bf574b765605ff4d543aeabe74090000333ac675dfac2b742482447379ec7b29ae1c021c3fed4678a2"], 0x0) 18:52:32 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:32 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) (async) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) (async) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaa8aa0180c200321ab1000086dd600104ce8118d44ccfe65080d49c9d010000101100fe800000000000000000000000000000ff02000000000000000000000000000100000000fff1ffffffffffffff00000081025ead253d5094b0287832a0c2356541c2b4a74f1248bf574b765605ff4d543aeabe74090000333ac675dfac2b742482447379ec7b29ae1c021c3fed4678a2"], 0x0) 18:52:32 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = eventfd(0x0) r3 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) r4 = syz_mount_image$ocfs2(&(0x7f0000000100), &(0x7f0000000140)='./bus/file0\x00', 0x2, 0xa, &(0x7f0000000900)=[{&(0x7f0000000180)="53acf68c2122f53978", 0x9, 0x2f5}, {&(0x7f0000000240)="66ee9a146ad854c6ea551a20112ceb482afb251f929266a5bc2732d0d3b4ee90d06aa3ae0c28cc41136a8968aed2099fa3db8da6016dd2ea9e0b136caba26e42bd98f122c74d37cefc56ae3e463b7b2c8c697b0df1ef0bf50f1f194ebf732fca5f9dd90a9b03d5981ebc71dc01ab81d710c0f2a4efca852a0afb5637120de79f387f0f1120fad0fbcab7a12167b1c8a496693da526665b797202b3e90f60f73345f00e366226ab99a5d547f400788469aad501ed8af3fca8a216bf6d0d8d42d3cb4d3e9b2de9f3e99e4a34f7a53970bf1bbb418618244773b407aae7ad2e1a5bd218901cc307c52a4bf6a54d01825237ad05500b8848d9f6", 0xf8, 0x223d}, {&(0x7f00000001c0)="4d1c75bbded5f9837ce4735295c61f0ec625728d5391a138df", 0x19, 0x1}, {&(0x7f0000000580)="abcd69954156d0cdb060ef55b680123ab0feac56d1b8fb5d8d675d9c2ccf2287d6a1ff758fd669900427746e3ae411663dd2e65d4d6243e0bcbe5eb521560abbae43ef57b432a56c62d4b1dd3ea0557313472bb2454f79723eccda0269ac5f21a1f6524418afcde2eacea073df4432accd3d5517ddf5af812a6ce698a7ff85a60956fcbd74065b458bcc11c77560b6bebefc204a2f656c1dd32f078afe4215f10094b41f35cd493f9a0367b3a614a719bc", 0xb1}, {&(0x7f0000000340)="a726adbf0ce47b42af7124477491ada41719af68202f8a9310f6d086add55ab52d4eb6bdc56a0e7e7f654a52ec65560288c4b5a526d74ab69c4f88e0f287a34b1e", 0x41, 0x98}, {&(0x7f0000000640)="cef89a07cf5ea5dca60cd9e8cd97437a09093e488874291bb8d82a9ebf8f633788d1813412bb53678388e866f0d8c5aea8f99638ee045dfe3352d3590f324a0000523cbfb1134c98fadcd08ba1698106e0ced581bd59eecd9e32a866cbcf70bf16c254537f8762e4fca77aad0b08503aae48f8c017034dd9f6567a43e12201cb9eef04a24eacf1052f69b22214d48cef211747ebc96a167a5fd98c85f63fc05497c9982320c884298faf30b30bd553d6e3a4837ea560d74496d215759b464d2728cd1c32dba718f848471570d58912aced164baecf0b20a6cb03bfc81762d0841f2c32ad596e008a7443b6364ad4b9538053d546e80df8", 0xf7, 0x4d}, {&(0x7f0000000400)="dbebb6", 0x3, 0x8611}, {&(0x7f0000000740)="a3f60e385511bf4f4313ad878dba0702286a5b0b25cd450eb3bf20c005d9adf1f73c6987945ac90e09fe46c626be79248194dffbc46f5217c3fee17a18c525eed55258c625c5ca1243b48478d6bf720a671b2dd34a6316d78e269e2e8e885ee6de", 0x61, 0x80000001}, {&(0x7f00000007c0)="e5ef4c5944a77d2e9027dbadbd8896819451006bc5b527f3883f9e844d5105918caec48e1fd3791e903b33116efc1d6fd6784f10b6ca254cb2d49bc27bdd72993ac3f569b1995f6bf6f4cd36e99c2d7243c1133646f5b9cef31b647ee5fa278b2842642fdfbd705a301b02e9d4bfb52b50ab73ddca3528cd218e80", 0x7b, 0xffff}, {&(0x7f0000000840)="7cceb57860c5bae834720a13324d931caee5694810c4d20013f76217261868431264c27ea353683380c9a26df35a2d5defade9919639602c92d3a2a0c3e10ed67dcb44bb6f76a2b3da80bf1f1091c3fb6c4c95c4da1ee468dcb7f6f562e15e194309a90042cd2050612d9429b7205b9051be8c0a4de124371293ec8b01aadf77582c48ee4a1593f33ff72ae05fe2697834c0347f42dc392072e5ab8df37fc7a4d3c4d5e771f38991db43ff65512a878a9519c03dfb24710908", 0xb9, 0x1}], 0x400, &(0x7f0000000a00)={[{'/dev/vhost-net\x00'}, {'/'}, {'/dev/vhost-net\x00'}, {'-^,\\'}], [{@mask={'mask', 0x3d, '^MAY_READ'}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@fsname}, {@permit_directio}, {@euid_eq={'euid', 0x3d, 0xee01}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@measure}]}) ftruncate(r4, 0x9) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000000000)={0x1, r2}) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r2}) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) 18:52:32 executing program 1: mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 670.628573][T19881] overlayfs: failed to resolve './file0': -2 [ 670.728108][ T26] audit: type=1800 audit(1645383152.291:1119): pid=19895 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1165 res=0 errno=0 [ 670.791566][T19903] overlayfs: failed to resolve './file0': -2 18:52:32 executing program 0: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000080)={0x7, 0x200, 0x8, 0x9, 0x200, 0x5}) ioctl$CAPI_GET_ERRCODE(0xffffffffffffffff, 0x80024321, &(0x7f0000000000)) (async) syz_usb_connect(0x0, 0x24, &(0x7f00000002c0)={{0x12, 0x1, 0x0, 0x21, 0xb4, 0xdd, 0x8, 0x2040, 0xd8e4, 0xb860, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xc6, 0x71, 0x89}}]}}]}}, 0x0) 18:52:32 executing program 4: r0 = add_key$keyring(&(0x7f0000000300), &(0x7f0000000340)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r1 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)='syz', 0xffffffffffffffff) add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, r0) r2 = add_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000380)={'syz', 0x1}, &(0x7f0000000280)="4ab2d55d2dfce978fb0b6ae5c3ca4a0388b24c7d5ec491a5ead14bd9a8919336b9c7851ce90d53f06fc37b27dffef20b48d7c2d4d0b2abf72e7021ee1ae00b598327b5a9f7e3168af7d4fc447df07edc939316a25917db343acd7a7d4b10da94a7151e5e7a05e7971f86fa857eb6d0", 0x7b145be0e46da10b, r1) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x1}, &(0x7f0000000140)=']\'#@@+($^\x00', r2) add_key$keyring(&(0x7f0000000300), &(0x7f0000000340)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) (async) request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)='syz', 0xffffffffffffffff) (async) add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, r0) (async) add_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000380)={'syz', 0x1}, &(0x7f0000000280)="4ab2d55d2dfce978fb0b6ae5c3ca4a0388b24c7d5ec491a5ead14bd9a8919336b9c7851ce90d53f06fc37b27dffef20b48d7c2d4d0b2abf72e7021ee1ae00b598327b5a9f7e3168af7d4fc447df07edc939316a25917db343acd7a7d4b10da94a7151e5e7a05e7971f86fa857eb6d0", 0x7b145be0e46da10b, r1) (async) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x1}, &(0x7f0000000140)=']\'#@@+($^\x00', r2) (async) 18:52:32 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:32 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) (async) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) (async) r1 = socket$packet(0x11, 0x3, 0x300) (async) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) (async) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = eventfd(0x0) r3 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) r4 = syz_mount_image$ocfs2(&(0x7f0000000100), &(0x7f0000000140)='./bus/file0\x00', 0x2, 0xa, &(0x7f0000000900)=[{&(0x7f0000000180)="53acf68c2122f53978", 0x9, 0x2f5}, {&(0x7f0000000240)="66ee9a146ad854c6ea551a20112ceb482afb251f929266a5bc2732d0d3b4ee90d06aa3ae0c28cc41136a8968aed2099fa3db8da6016dd2ea9e0b136caba26e42bd98f122c74d37cefc56ae3e463b7b2c8c697b0df1ef0bf50f1f194ebf732fca5f9dd90a9b03d5981ebc71dc01ab81d710c0f2a4efca852a0afb5637120de79f387f0f1120fad0fbcab7a12167b1c8a496693da526665b797202b3e90f60f73345f00e366226ab99a5d547f400788469aad501ed8af3fca8a216bf6d0d8d42d3cb4d3e9b2de9f3e99e4a34f7a53970bf1bbb418618244773b407aae7ad2e1a5bd218901cc307c52a4bf6a54d01825237ad05500b8848d9f6", 0xf8, 0x223d}, {&(0x7f00000001c0)="4d1c75bbded5f9837ce4735295c61f0ec625728d5391a138df", 0x19, 0x1}, {&(0x7f0000000580)="abcd69954156d0cdb060ef55b680123ab0feac56d1b8fb5d8d675d9c2ccf2287d6a1ff758fd669900427746e3ae411663dd2e65d4d6243e0bcbe5eb521560abbae43ef57b432a56c62d4b1dd3ea0557313472bb2454f79723eccda0269ac5f21a1f6524418afcde2eacea073df4432accd3d5517ddf5af812a6ce698a7ff85a60956fcbd74065b458bcc11c77560b6bebefc204a2f656c1dd32f078afe4215f10094b41f35cd493f9a0367b3a614a719bc", 0xb1}, {&(0x7f0000000340)="a726adbf0ce47b42af7124477491ada41719af68202f8a9310f6d086add55ab52d4eb6bdc56a0e7e7f654a52ec65560288c4b5a526d74ab69c4f88e0f287a34b1e", 0x41, 0x98}, {&(0x7f0000000640)="cef89a07cf5ea5dca60cd9e8cd97437a09093e488874291bb8d82a9ebf8f633788d1813412bb53678388e866f0d8c5aea8f99638ee045dfe3352d3590f324a0000523cbfb1134c98fadcd08ba1698106e0ced581bd59eecd9e32a866cbcf70bf16c254537f8762e4fca77aad0b08503aae48f8c017034dd9f6567a43e12201cb9eef04a24eacf1052f69b22214d48cef211747ebc96a167a5fd98c85f63fc05497c9982320c884298faf30b30bd553d6e3a4837ea560d74496d215759b464d2728cd1c32dba718f848471570d58912aced164baecf0b20a6cb03bfc81762d0841f2c32ad596e008a7443b6364ad4b9538053d546e80df8", 0xf7, 0x4d}, {&(0x7f0000000400)="dbebb6", 0x3, 0x8611}, {&(0x7f0000000740)="a3f60e385511bf4f4313ad878dba0702286a5b0b25cd450eb3bf20c005d9adf1f73c6987945ac90e09fe46c626be79248194dffbc46f5217c3fee17a18c525eed55258c625c5ca1243b48478d6bf720a671b2dd34a6316d78e269e2e8e885ee6de", 0x61, 0x80000001}, {&(0x7f00000007c0)="e5ef4c5944a77d2e9027dbadbd8896819451006bc5b527f3883f9e844d5105918caec48e1fd3791e903b33116efc1d6fd6784f10b6ca254cb2d49bc27bdd72993ac3f569b1995f6bf6f4cd36e99c2d7243c1133646f5b9cef31b647ee5fa278b2842642fdfbd705a301b02e9d4bfb52b50ab73ddca3528cd218e80", 0x7b, 0xffff}, {&(0x7f0000000840)="7cceb57860c5bae834720a13324d931caee5694810c4d20013f76217261868431264c27ea353683380c9a26df35a2d5defade9919639602c92d3a2a0c3e10ed67dcb44bb6f76a2b3da80bf1f1091c3fb6c4c95c4da1ee468dcb7f6f562e15e194309a90042cd2050612d9429b7205b9051be8c0a4de124371293ec8b01aadf77582c48ee4a1593f33ff72ae05fe2697834c0347f42dc392072e5ab8df37fc7a4d3c4d5e771f38991db43ff65512a878a9519c03dfb24710908", 0xb9, 0x1}], 0x400, &(0x7f0000000a00)={[{'/dev/vhost-net\x00'}, {'/'}, {'/dev/vhost-net\x00'}, {'-^,\\'}], [{@mask={'mask', 0x3d, '^MAY_READ'}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@fsname}, {@permit_directio}, {@euid_eq={'euid', 0x3d, 0xee01}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@measure}]}) ftruncate(r4, 0x9) (async) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000000000)={0x1, r2}) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r2}) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) 18:52:32 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) (async) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaa8aa0180c200321ab1000086dd600104ce8118d44ccfe65080d49c9d010000101100fe800000000000000000000000000000ff02000000000000000000000000000100000000fff1ffffffffffffff00000081025ead253d5094b0287832a0c2356541c2b4a74f1248bf574b765605ff4d543aeabe74090000333ac675dfac2b742482447379ec7b29ae1c021c3fed4678a2"], 0x0) 18:52:32 executing program 1: mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:32 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = eventfd(0x0) r3 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) r4 = syz_mount_image$ocfs2(&(0x7f0000000100), &(0x7f0000000140)='./bus/file0\x00', 0x2, 0xa, &(0x7f0000000900)=[{&(0x7f0000000180)="53acf68c2122f53978", 0x9, 0x2f5}, {&(0x7f0000000240)="66ee9a146ad854c6ea551a20112ceb482afb251f929266a5bc2732d0d3b4ee90d06aa3ae0c28cc41136a8968aed2099fa3db8da6016dd2ea9e0b136caba26e42bd98f122c74d37cefc56ae3e463b7b2c8c697b0df1ef0bf50f1f194ebf732fca5f9dd90a9b03d5981ebc71dc01ab81d710c0f2a4efca852a0afb5637120de79f387f0f1120fad0fbcab7a12167b1c8a496693da526665b797202b3e90f60f73345f00e366226ab99a5d547f400788469aad501ed8af3fca8a216bf6d0d8d42d3cb4d3e9b2de9f3e99e4a34f7a53970bf1bbb418618244773b407aae7ad2e1a5bd218901cc307c52a4bf6a54d01825237ad05500b8848d9f6", 0xf8, 0x223d}, {&(0x7f00000001c0)="4d1c75bbded5f9837ce4735295c61f0ec625728d5391a138df", 0x19, 0x1}, {&(0x7f0000000580)="abcd69954156d0cdb060ef55b680123ab0feac56d1b8fb5d8d675d9c2ccf2287d6a1ff758fd669900427746e3ae411663dd2e65d4d6243e0bcbe5eb521560abbae43ef57b432a56c62d4b1dd3ea0557313472bb2454f79723eccda0269ac5f21a1f6524418afcde2eacea073df4432accd3d5517ddf5af812a6ce698a7ff85a60956fcbd74065b458bcc11c77560b6bebefc204a2f656c1dd32f078afe4215f10094b41f35cd493f9a0367b3a614a719bc", 0xb1}, {&(0x7f0000000340)="a726adbf0ce47b42af7124477491ada41719af68202f8a9310f6d086add55ab52d4eb6bdc56a0e7e7f654a52ec65560288c4b5a526d74ab69c4f88e0f287a34b1e", 0x41, 0x98}, {&(0x7f0000000640)="cef89a07cf5ea5dca60cd9e8cd97437a09093e488874291bb8d82a9ebf8f633788d1813412bb53678388e866f0d8c5aea8f99638ee045dfe3352d3590f324a0000523cbfb1134c98fadcd08ba1698106e0ced581bd59eecd9e32a866cbcf70bf16c254537f8762e4fca77aad0b08503aae48f8c017034dd9f6567a43e12201cb9eef04a24eacf1052f69b22214d48cef211747ebc96a167a5fd98c85f63fc05497c9982320c884298faf30b30bd553d6e3a4837ea560d74496d215759b464d2728cd1c32dba718f848471570d58912aced164baecf0b20a6cb03bfc81762d0841f2c32ad596e008a7443b6364ad4b9538053d546e80df8", 0xf7, 0x4d}, {&(0x7f0000000400)="dbebb6", 0x3, 0x8611}, {&(0x7f0000000740)="a3f60e385511bf4f4313ad878dba0702286a5b0b25cd450eb3bf20c005d9adf1f73c6987945ac90e09fe46c626be79248194dffbc46f5217c3fee17a18c525eed55258c625c5ca1243b48478d6bf720a671b2dd34a6316d78e269e2e8e885ee6de", 0x61, 0x80000001}, {&(0x7f00000007c0)="e5ef4c5944a77d2e9027dbadbd8896819451006bc5b527f3883f9e844d5105918caec48e1fd3791e903b33116efc1d6fd6784f10b6ca254cb2d49bc27bdd72993ac3f569b1995f6bf6f4cd36e99c2d7243c1133646f5b9cef31b647ee5fa278b2842642fdfbd705a301b02e9d4bfb52b50ab73ddca3528cd218e80", 0x7b, 0xffff}, {&(0x7f0000000840)="7cceb57860c5bae834720a13324d931caee5694810c4d20013f76217261868431264c27ea353683380c9a26df35a2d5defade9919639602c92d3a2a0c3e10ed67dcb44bb6f76a2b3da80bf1f1091c3fb6c4c95c4da1ee468dcb7f6f562e15e194309a90042cd2050612d9429b7205b9051be8c0a4de124371293ec8b01aadf77582c48ee4a1593f33ff72ae05fe2697834c0347f42dc392072e5ab8df37fc7a4d3c4d5e771f38991db43ff65512a878a9519c03dfb24710908", 0xb9, 0x1}], 0x400, &(0x7f0000000a00)={[{'/dev/vhost-net\x00'}, {'/'}, {'/dev/vhost-net\x00'}, {'-^,\\'}], [{@mask={'mask', 0x3d, '^MAY_READ'}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@fsname}, {@permit_directio}, {@euid_eq={'euid', 0x3d, 0xee01}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@measure}]}) ftruncate(r4, 0x9) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000000000)={0x1, r2}) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r2}) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) 18:52:32 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) (async) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) (async) r1 = socket$packet(0x11, 0x3, 0x300) (async) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) (async) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = eventfd(0x0) (async) r3 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) (async) r4 = syz_mount_image$ocfs2(&(0x7f0000000100), &(0x7f0000000140)='./bus/file0\x00', 0x2, 0xa, &(0x7f0000000900)=[{&(0x7f0000000180)="53acf68c2122f53978", 0x9, 0x2f5}, {&(0x7f0000000240)="66ee9a146ad854c6ea551a20112ceb482afb251f929266a5bc2732d0d3b4ee90d06aa3ae0c28cc41136a8968aed2099fa3db8da6016dd2ea9e0b136caba26e42bd98f122c74d37cefc56ae3e463b7b2c8c697b0df1ef0bf50f1f194ebf732fca5f9dd90a9b03d5981ebc71dc01ab81d710c0f2a4efca852a0afb5637120de79f387f0f1120fad0fbcab7a12167b1c8a496693da526665b797202b3e90f60f73345f00e366226ab99a5d547f400788469aad501ed8af3fca8a216bf6d0d8d42d3cb4d3e9b2de9f3e99e4a34f7a53970bf1bbb418618244773b407aae7ad2e1a5bd218901cc307c52a4bf6a54d01825237ad05500b8848d9f6", 0xf8, 0x223d}, {&(0x7f00000001c0)="4d1c75bbded5f9837ce4735295c61f0ec625728d5391a138df", 0x19, 0x1}, {&(0x7f0000000580)="abcd69954156d0cdb060ef55b680123ab0feac56d1b8fb5d8d675d9c2ccf2287d6a1ff758fd669900427746e3ae411663dd2e65d4d6243e0bcbe5eb521560abbae43ef57b432a56c62d4b1dd3ea0557313472bb2454f79723eccda0269ac5f21a1f6524418afcde2eacea073df4432accd3d5517ddf5af812a6ce698a7ff85a60956fcbd74065b458bcc11c77560b6bebefc204a2f656c1dd32f078afe4215f10094b41f35cd493f9a0367b3a614a719bc", 0xb1}, {&(0x7f0000000340)="a726adbf0ce47b42af7124477491ada41719af68202f8a9310f6d086add55ab52d4eb6bdc56a0e7e7f654a52ec65560288c4b5a526d74ab69c4f88e0f287a34b1e", 0x41, 0x98}, {&(0x7f0000000640)="cef89a07cf5ea5dca60cd9e8cd97437a09093e488874291bb8d82a9ebf8f633788d1813412bb53678388e866f0d8c5aea8f99638ee045dfe3352d3590f324a0000523cbfb1134c98fadcd08ba1698106e0ced581bd59eecd9e32a866cbcf70bf16c254537f8762e4fca77aad0b08503aae48f8c017034dd9f6567a43e12201cb9eef04a24eacf1052f69b22214d48cef211747ebc96a167a5fd98c85f63fc05497c9982320c884298faf30b30bd553d6e3a4837ea560d74496d215759b464d2728cd1c32dba718f848471570d58912aced164baecf0b20a6cb03bfc81762d0841f2c32ad596e008a7443b6364ad4b9538053d546e80df8", 0xf7, 0x4d}, {&(0x7f0000000400)="dbebb6", 0x3, 0x8611}, {&(0x7f0000000740)="a3f60e385511bf4f4313ad878dba0702286a5b0b25cd450eb3bf20c005d9adf1f73c6987945ac90e09fe46c626be79248194dffbc46f5217c3fee17a18c525eed55258c625c5ca1243b48478d6bf720a671b2dd34a6316d78e269e2e8e885ee6de", 0x61, 0x80000001}, {&(0x7f00000007c0)="e5ef4c5944a77d2e9027dbadbd8896819451006bc5b527f3883f9e844d5105918caec48e1fd3791e903b33116efc1d6fd6784f10b6ca254cb2d49bc27bdd72993ac3f569b1995f6bf6f4cd36e99c2d7243c1133646f5b9cef31b647ee5fa278b2842642fdfbd705a301b02e9d4bfb52b50ab73ddca3528cd218e80", 0x7b, 0xffff}, {&(0x7f0000000840)="7cceb57860c5bae834720a13324d931caee5694810c4d20013f76217261868431264c27ea353683380c9a26df35a2d5defade9919639602c92d3a2a0c3e10ed67dcb44bb6f76a2b3da80bf1f1091c3fb6c4c95c4da1ee468dcb7f6f562e15e194309a90042cd2050612d9429b7205b9051be8c0a4de124371293ec8b01aadf77582c48ee4a1593f33ff72ae05fe2697834c0347f42dc392072e5ab8df37fc7a4d3c4d5e771f38991db43ff65512a878a9519c03dfb24710908", 0xb9, 0x1}], 0x400, &(0x7f0000000a00)={[{'/dev/vhost-net\x00'}, {'/'}, {'/dev/vhost-net\x00'}, {'-^,\\'}], [{@mask={'mask', 0x3d, '^MAY_READ'}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@fsname}, {@permit_directio}, {@euid_eq={'euid', 0x3d, 0xee01}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@measure}]}) ftruncate(r4, 0x9) (async) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000000000)={0x1, r2}) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r2}) (async) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) [ 670.919076][T19912] overlayfs: failed to resolve './file0': -2 18:52:32 executing program 4: r0 = add_key$keyring(&(0x7f0000000300), &(0x7f0000000340)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) (async, rerun: 32) r1 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)='syz', 0xffffffffffffffff) (rerun: 32) add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, r0) (async) r2 = add_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000380)={'syz', 0x1}, &(0x7f0000000280)="4ab2d55d2dfce978fb0b6ae5c3ca4a0388b24c7d5ec491a5ead14bd9a8919336b9c7851ce90d53f06fc37b27dffef20b48d7c2d4d0b2abf72e7021ee1ae00b598327b5a9f7e3168af7d4fc447df07edc939316a25917db343acd7a7d4b10da94a7151e5e7a05e7971f86fa857eb6d0", 0x7b145be0e46da10b, r1) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x1}, &(0x7f0000000140)=']\'#@@+($^\x00', r2) 18:52:32 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:32 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 671.031622][ T26] audit: type=1800 audit(1645383152.591:1120): pid=19933 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=1186 res=0 errno=0 [ 671.068997][T19933] loop5: detected capacity change from 0 to 264192 18:52:32 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x1, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r2}) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) [ 671.144687][ T3634] I/O error, dev loop5, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 671.205648][ T3677] usb 1-1: new high-speed USB device number 65 using dummy_hcd [ 671.505461][ T3677] usb 1-1: Using ep0 maxpacket: 8 [ 671.785696][ T3677] usb 1-1: New USB device found, idVendor=2040, idProduct=d8e4, bcdDevice=b8.60 [ 671.803469][ T3677] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 671.811863][ T3677] usb 1-1: Product: syz [ 671.821535][ T3677] usb 1-1: Manufacturer: syz [ 671.826425][ T3677] usb 1-1: SerialNumber: syz [ 671.843010][ T3677] usb 1-1: config 0 descriptor?? [ 671.887341][ T3677] usb 1-1: dvb_usb_v2: found a 'Hauppauge 138xxx DVBT' in warm state [ 671.904552][ T3677] usb 1-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 671.916050][ T3677] dvbdev: DVB: registering new adapter (Hauppauge 138xxx DVBT) [ 671.923641][ T3677] usb 1-1: media controller created [ 671.934250][ T3677] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 671.947290][ T3677] usb 1-1: selecting invalid altsetting 2 [ 671.955493][ T3677] set interface failed [ 671.955520][ T3677] usb 1-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 671.966029][ T3677] error writing reg: 0xff, val: 0x00 [ 671.985978][ T3677] dvb_usb_mxl111sf: probe of 1-1:0.0 failed with error -22 [ 672.088405][ T5075] usb 1-1: USB disconnect, device number 65 18:52:34 executing program 0: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000080)={0x7, 0x200, 0x8, 0x9, 0x200, 0x5}) (async) ioctl$CAPI_GET_ERRCODE(0xffffffffffffffff, 0x80024321, &(0x7f0000000000)) (async) syz_usb_connect(0x0, 0x24, &(0x7f00000002c0)={{0x12, 0x1, 0x0, 0x21, 0xb4, 0xdd, 0x8, 0x2040, 0xd8e4, 0xb860, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xc6, 0x71, 0x89}}]}}]}}, 0x0) 18:52:34 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x80000000, 0xfffffffe, 0x4, 0x0, 0xfd, "00e80000000000000000000000ddc1510500"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x0) r2 = openat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x24840, 0x4, 0x4}, 0x18) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) ioctl$mixer_OSS_GETVERSION(0xffffffffffffffff, 0x80044d76, &(0x7f0000000000)) dup3(r1, r0, 0x0) 18:52:34 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:34 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e19b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0xcc382, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000100)=ANY=[], 0xbf) sendfile(r1, r1, &(0x7f0000000240)=0x1100, 0x7fff) ioctl$F2FS_IOC_GET_FEATURES(r1, 0x8004f50c, &(0x7f0000000000)) r2 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r2, 0x80006) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x101500, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000000c0)=@fd={0x3, 0x0, 0x4, 0x10000, 0xfffffff7, {r3, r4/1000+60000}, {0x5, 0x2, 0x2, 0x4, 0x2, 0x20, "5c123ba3"}, 0x7f, 0x4, {}, 0x2, 0x0, r2}) r5 = openat$cgroup_ro(r2, &(0x7f0000000080)='cgroup.kill\x00', 0xb00000000065808, 0x0) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) sendfile(r6, r5, 0x0, 0x80000000003) 18:52:34 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x1, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r2}) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) (async) ioctl$int_in(r0, 0x40000000af01, 0x0) (async) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) (async) socket$packet(0x11, 0x3, 0x300) (async) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) (async) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) (async) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x1, r1}) (async) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) eventfd(0x0) (async) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r2}) (async) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) (async) 18:52:34 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:34 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x80000000, 0xfffffffe, 0x4, 0x0, 0xfd, "00e80000000000000000000000ddc1510500"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x0) r2 = openat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x24840, 0x4, 0x4}, 0x18) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) ioctl$mixer_OSS_GETVERSION(0xffffffffffffffff, 0x80044d76, &(0x7f0000000000)) dup3(r1, r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x80000000, 0xfffffffe, 0x4, 0x0, 0xfd, "00e80000000000000000000000ddc1510500"}) (async) syz_open_pts(r0, 0x0) (async) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) (async) read(r1, 0x0, 0x0) (async) openat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x24840, 0x4, 0x4}, 0x18) (async) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) (async) ioctl$mixer_OSS_GETVERSION(0xffffffffffffffff, 0x80044d76, &(0x7f0000000000)) (async) dup3(r1, r0, 0x0) (async) 18:52:34 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:34 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 672.715719][ T26] audit: type=1800 audit(1645383154.271:1121): pid=19964 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=1172 res=0 errno=0 18:52:34 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) (async) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) (async) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) (async) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) (async) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x1, r1}) (async) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r2}) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) 18:52:34 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e19b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0xcc382, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000100)=ANY=[], 0xbf) sendfile(r1, r1, &(0x7f0000000240)=0x1100, 0x7fff) ioctl$F2FS_IOC_GET_FEATURES(r1, 0x8004f50c, &(0x7f0000000000)) r2 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r2, 0x80006) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x101500, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000000c0)=@fd={0x3, 0x0, 0x4, 0x10000, 0xfffffff7, {r3, r4/1000+60000}, {0x5, 0x2, 0x2, 0x4, 0x2, 0x20, "5c123ba3"}, 0x7f, 0x4, {}, 0x2, 0x0, r2}) r5 = openat$cgroup_ro(r2, &(0x7f0000000080)='cgroup.kill\x00', 0xb00000000065808, 0x0) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) sendfile(r6, r5, 0x0, 0x80000000003) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) (async) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e19b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) (async) open(&(0x7f0000000200)='./file0\x00', 0xcc382, 0x0) (async) write$P9_RREADDIR(r1, &(0x7f0000000100)=ANY=[], 0xbf) (async) sendfile(r1, r1, &(0x7f0000000240)=0x1100, 0x7fff) (async) ioctl$F2FS_IOC_GET_FEATURES(r1, 0x8004f50c, &(0x7f0000000000)) (async) open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) (async) ftruncate(r2, 0x80006) (async) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x101500, 0x0) (async) clock_gettime(0x0, &(0x7f0000000280)) (async) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000000c0)=@fd={0x3, 0x0, 0x4, 0x10000, 0xfffffff7, {r3, r4/1000+60000}, {0x5, 0x2, 0x2, 0x4, 0x2, 0x20, "5c123ba3"}, 0x7f, 0x4, {}, 0x2, 0x0, r2}) (async) openat$cgroup_ro(r2, &(0x7f0000000080)='cgroup.kill\x00', 0xb00000000065808, 0x0) (async) socket$inet6_mptcp(0xa, 0x1, 0x106) (async) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) (async) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) (async) sendfile(r6, r5, 0x0, 0x80000000003) (async) [ 672.761712][T19982] warn_alloc: 2 callbacks suppressed 18:52:34 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 672.761729][T19982] syz-executor.4: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz4,mems_allowed=0-1 [ 672.844113][T19982] CPU: 0 PID: 19982 Comm: syz-executor.4 Not tainted 5.17.0-rc2-next-20220204-syzkaller #0 [ 672.854141][T19982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 672.864207][T19982] Call Trace: [ 672.867497][T19982] [ 672.870440][T19982] dump_stack_lvl+0xcd/0x134 [ 672.875063][T19982] warn_alloc.cold+0x9b/0x189 [ 672.879771][T19982] ? zone_watermark_ok_safe+0x290/0x290 [ 672.885345][T19982] ? __kmalloc_node+0x62/0x390 [ 672.890148][T19982] ? __vmalloc_node_range+0x7e8/0x1130 [ 672.895631][T19982] __vmalloc_node_range+0xeb5/0x1130 [ 672.900934][T19982] ? vfree_atomic+0xe0/0xe0 [ 672.905429][T19982] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 672.911259][T19982] ? __ldsem_down_read_nested+0x850/0x850 [ 672.916974][T19982] ? __wake_up_common+0x650/0x650 [ 672.922106][T19982] ? n_tty_open+0x16/0x170 [ 672.926524][T19982] vzalloc+0x67/0x80 [ 672.930431][T19982] ? n_tty_open+0x16/0x170 [ 672.934863][T19982] n_tty_open+0x16/0x170 [ 672.939101][T19982] ? n_tty_set_termios+0x1010/0x1010 [ 672.944403][T19982] tty_ldisc_open+0x9b/0x110 [ 672.948996][T19982] tty_ldisc_setup+0x43/0x100 [ 672.953739][T19982] tty_init_dev.part.0+0x1f4/0x610 [ 672.958850][T19982] ? pty_unix98_compat_ioctl+0x50/0x50 [ 672.964323][T19982] tty_init_dev+0x5b/0x80 [ 672.968664][T19982] ptmx_open+0x112/0x360 [ 672.972920][T19982] ? pty_unix98_compat_ioctl+0x50/0x50 [ 672.978377][T19982] chrdev_open+0x266/0x770 [ 672.982815][T19982] ? cdev_device_add+0x210/0x210 [ 672.987757][T19982] ? fsnotify_perm.part.0+0x22d/0x620 [ 672.993151][T19982] do_dentry_open+0x4b9/0x1240 [ 672.997937][T19982] ? cdev_device_add+0x210/0x210 [ 673.002893][T19982] ? may_open+0x1f6/0x420 [ 673.007225][T19982] path_openat+0x1c9e/0x2940 [ 673.011859][T19982] ? path_lookupat+0x860/0x860 [ 673.016616][T19982] ? mark_lock+0xef/0x17b0 [ 673.021049][T19982] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 673.027042][T19982] do_filp_open+0x1aa/0x400 [ 673.031563][T19982] ? may_open_dev+0xf0/0xf0 [ 673.036092][T19982] ? rwlock_bug.part.0+0x90/0x90 [ 673.041053][T19982] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 673.047322][T19982] ? _find_next_bit+0x1e3/0x260 [ 673.052188][T19982] ? _raw_spin_unlock+0x24/0x40 [ 673.057063][T19982] ? alloc_fd+0x2f0/0x670 [ 673.061477][T19982] do_sys_openat2+0x16d/0x4d0 [ 673.066199][T19982] ? build_open_flags+0x6f0/0x6f0 [ 673.071259][T19982] ? __context_tracking_exit+0xb8/0xe0 [ 673.076744][T19982] ? lock_downgrade+0x6e0/0x6e0 [ 673.081622][T19982] __x64_sys_openat+0x13f/0x1f0 [ 673.086520][T19982] ? __ia32_sys_open+0x1c0/0x1c0 [ 673.091487][T19982] ? syscall_enter_from_user_mode+0x21/0x70 [ 673.097500][T19982] do_syscall_64+0x35/0xb0 [ 673.101933][T19982] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 673.107835][T19982] RIP: 0033:0x7ffa700cd059 [ 673.112254][T19982] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 673.131848][T19982] RSP: 002b:00007ffa6f042168 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 673.140256][T19982] RAX: ffffffffffffffda RBX: 00007ffa701dff60 RCX: 00007ffa700cd059 [ 673.148239][T19982] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: ffffffffffffff9c [ 673.156225][T19982] RBP: 00007ffa7012708d R08: 0000000000000000 R09: 0000000000000000 [ 673.164201][T19982] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 673.172186][T19982] R13: 00007ffd20d4df6f R14: 00007ffa6f042300 R15: 0000000000022000 [ 673.180175][T19982] [ 673.205915][T19982] Mem-Info: [ 673.225676][T19982] active_anon:4712 inactive_anon:181359 isolated_anon:0 [ 673.225676][T19982] active_file:7256 inactive_file:7477 isolated_file:0 [ 673.225676][T19982] unevictable:768 dirty:50 writeback:0 [ 673.225676][T19982] slab_reclaimable:20375 slab_unreclaimable:101189 [ 673.225676][T19982] mapped:19576 shmem:5876 pagetables:879 bounce:0 [ 673.225676][T19982] kernel_misc_reclaimable:0 [ 673.225676][T19982] free:1253985 free_pcp:9701 free_cma:0 [ 673.270654][ T5075] usb 1-1: new high-speed USB device number 66 using dummy_hcd [ 673.279418][ T26] audit: type=1800 audit(1645383154.841:1122): pid=20003 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=1164 res=0 errno=0 [ 673.354918][T19982] Node 0 active_anon:18840kB inactive_anon:721184kB active_file:29452kB inactive_file:30208kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:78304kB dirty:0kB writeback:600kB shmem:21956kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 661504kB writeback_tmp:0kB kernel_stack:10688kB pagetables:3412kB all_unreclaimable? no [ 673.395136][T19982] Node 1 active_anon:8kB inactive_anon:4kB active_file:72kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1548kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:4kB all_unreclaimable? no [ 673.427733][T19982] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 673.456323][T19982] lowmem_reserve[]: 0 2647 2648 2648 2648 [ 673.462115][T19982] Node 0 DMA32 free:1049480kB boost:0kB min:35688kB low:44608kB high:53528kB reserved_highatomic:0KB active_anon:18840kB inactive_anon:721184kB active_file:29052kB inactive_file:30008kB unevictable:1536kB writepending:0kB present:3129332kB managed:2716784kB mlocked:0kB bounce:0kB free_pcp:41976kB local_pcp:22048kB free_cma:0kB [ 673.495480][T19982] lowmem_reserve[]: 0 0 0 0 0 [ 673.500380][T19982] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:656kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 673.527009][T19982] lowmem_reserve[]: 0 0 0 0 0 [ 673.531822][T19982] Node 1 Normal free:3953148kB boost:0kB min:54208kB low:67760kB high:81312kB reserved_highatomic:0KB active_anon:8kB inactive_anon:4kB active_file:72kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 673.562304][T19982] lowmem_reserve[]: 0 0 0 0 0 [ 673.568781][ T5075] usb 1-1: Using ep0 maxpacket: 8 [ 673.573969][T19982] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 673.586999][T19982] Node 0 DMA32: 2460*4kB (UME) 3565*8kB (UME) 2195*16kB (UME) 1234*32kB (UME) 515*64kB (UME) 83*128kB (UME) 14*256kB (UM) 11*512kB (UME) 13*1024kB (UM) 9*2048kB (UME) 208*4096kB (UM) = 1049480kB [ 673.606883][T19982] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 673.618558][T19982] Node 1 Normal: 159*4kB (UE) 46*8kB (UME) 27*16kB (UE) 163*32kB (UME) 74*64kB (UME) 17*128kB (UE) 11*256kB (UE) 5*512kB (UE) 2*1024kB (UM) 0*2048kB 960*4096kB (M) = 3953148kB [ 673.637486][T19982] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 673.647351][T19982] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 673.657109][T19982] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 673.666795][T19982] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 673.677192][T19982] 20618 total pagecache pages [ 673.681924][T19982] 0 pages in swap cache [ 673.686178][T19982] Swap cache stats: add 0, delete 0, find 0/0 [ 673.692293][T19982] Free swap = 0kB [ 673.696472][T19982] Total swap = 0kB [ 673.700273][T19982] 2097051 pages RAM [ 673.704142][T19982] 0 pages HighMem/MovableOnly [ 673.708924][T19982] 384446 pages reserved [ 673.713126][T19982] 0 pages cma reserved [ 673.717838][T19982] ptm ptm1: ldisc open failed (-12), clearing slot 1 [ 673.875593][ T5075] usb 1-1: New USB device found, idVendor=2040, idProduct=d8e4, bcdDevice=b8.60 [ 673.884658][ T5075] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 673.893432][ T5075] usb 1-1: Product: syz [ 673.898435][ T5075] usb 1-1: Manufacturer: syz [ 673.903036][ T5075] usb 1-1: SerialNumber: syz [ 673.909462][ T5075] usb 1-1: config 0 descriptor?? [ 673.947806][ T5075] usb 1-1: dvb_usb_v2: found a 'Hauppauge 138xxx DVBT' in warm state [ 673.957795][ T5075] usb 1-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 673.968548][ T5075] dvbdev: DVB: registering new adapter (Hauppauge 138xxx DVBT) [ 673.976419][ T5075] usb 1-1: media controller created [ 673.988787][ T5075] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 674.003477][ T5075] usb 1-1: selecting invalid altsetting 2 [ 674.009675][ T5075] set interface failed [ 674.009703][ T5075] usb 1-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 674.020213][ T5075] error writing reg: 0xff, val: 0x00 [ 674.032997][ T5075] dvb_usb_mxl111sf: probe of 1-1:0.0 failed with error -22 [ 674.147758][ T5075] usb 1-1: USB disconnect, device number 66 18:52:36 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:36 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = eventfd(0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100), 0x800, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r3}) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) 18:52:36 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:36 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(0x0, 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:36 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e19b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) (async) r1 = open(&(0x7f0000000200)='./file0\x00', 0xcc382, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000100)=ANY=[], 0xbf) sendfile(r1, r1, &(0x7f0000000240)=0x1100, 0x7fff) (async) ioctl$F2FS_IOC_GET_FEATURES(r1, 0x8004f50c, &(0x7f0000000000)) r2 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r2, 0x80006) (async) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x101500, 0x0) (async) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000000c0)=@fd={0x3, 0x0, 0x4, 0x10000, 0xfffffff7, {r3, r4/1000+60000}, {0x5, 0x2, 0x2, 0x4, 0x2, 0x20, "5c123ba3"}, 0x7f, 0x4, {}, 0x2, 0x0, r2}) (async) r5 = openat$cgroup_ro(r2, &(0x7f0000000080)='cgroup.kill\x00', 0xb00000000065808, 0x0) (async) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) (async) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) (async) sendfile(r6, r5, 0x0, 0x80000000003) 18:52:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x80000000, 0xfffffffe, 0x4, 0x0, 0xfd, "00e80000000000000000000000ddc1510500"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x0) r2 = openat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x24840, 0x4, 0x4}, 0x18) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) ioctl$mixer_OSS_GETVERSION(0xffffffffffffffff, 0x80044d76, &(0x7f0000000000)) dup3(r1, r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x80000000, 0xfffffffe, 0x4, 0x0, 0xfd, "00e80000000000000000000000ddc1510500"}) (async) syz_open_pts(r0, 0x0) (async) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) (async) read(r1, 0x0, 0x0) (async) openat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x24840, 0x4, 0x4}, 0x18) (async) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) (async) ioctl$mixer_OSS_GETVERSION(0xffffffffffffffff, 0x80044d76, &(0x7f0000000000)) (async) dup3(r1, r0, 0x0) (async) 18:52:36 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(0x0, 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:36 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r3, &(0x7f0000000100)=ANY=[], 0xbf) sendfile(r3, r3, &(0x7f0000000240)=0x1100, 0x7fff) sendmsg$nl_route(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@getneigh={0x14, 0x1e, 0x8, 0x70bd26, 0x25dfdbfc, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4040890}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000053c0), r2) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000440)=@newqdisc={0x38, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000007c0)=ANY=[@ANYBLOB="5800000025000100000000070000000000002600", @ANYRES32=r4, @ANYBLOB="00000000ffffffff"], 0x58}}, 0x0) [ 674.701622][T20031] overlayfs: failed to resolve './file1': -2 [ 674.708671][ T26] audit: type=1800 audit(1645383156.271:1123): pid=20028 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=1186 res=0 errno=0 18:52:36 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) (async) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) (async) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) (async) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) (async) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = eventfd(0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) (async) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100), 0x800, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r3}) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) 18:52:36 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:36 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@shortname_winnt}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@shortname_lower}, {@utf8no}, {@shortname_winnt}, {@fat=@codepage={'codepage', 0x3d, '1250'}}], [{@fowner_lt={'fowner<', 0xee01}}, {@permit_directio}, {@euid_lt}, {@fowner_eq}, {@fowner_eq}, {@fscontext={'fscontext', 0x3d, 'user_u'}}]}) ftruncate(0xffffffffffffffff, 0x80006) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000100)=ANY=[], 0xbf) sendfile(r1, r1, &(0x7f0000000240)=0x1100, 0x7fff) r2 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r2, 0x80006) r3 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r3, 0x80006) r4 = gettid() tkill(r4, 0xb) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000006c0)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@empty}}, &(0x7f00000007c0)=0x56) getgroups(0x6, &(0x7f0000000a80)=[0xee01, 0xee01, 0xee01, 0x0, 0xee01, 0xee01]) r7 = gettid() tkill(r7, 0xb) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000ac0)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000bc0)=0xe8) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r10 = openat$damon_schemes(0xffffffffffffff9c, &(0x7f0000000c00), 0x441001, 0x141) r11 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c40)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000e00)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000100)="97e1e6d8ac93961b378b2ee3fb2857272c9f23723db10b5dc8f15de20b8138e9f7f8ddf9a7278893643f5153ea828d2bf6aa77fc1e539d46b67ed60327ebd89b125eae7785c3354c41b8475c91c5fde52f4103673295eab6e30bd0aa61efc198306246c300ff0a2961086916f0675c43d48b87c08f2da62a3597336914021879feac2fc977069dde90258d1bb428d7d373211094709be5639b330dfe0d81f28bf041935cf88b872e8336910926c1c82397af0fe2f73cf5c1c79523b2669a8e58b92cf4453aeb471b5ccd2906ba5f22", 0xcf}, {&(0x7f0000000200)="eebc183b3748e9c89b94db420dce8c1187c62f57855d33993a7f253de3796181c097474d801b015be5b3ec8749c21e0c9421214d68fd7debd2c59d295369eef2903f9c8b1512b1cd3cc7f6e1b041bf195308d8803d411fd6ac01740e95ac056670d57f6fa34bb9d60acc4f5a2adcd33d247363ccb7efa308aaa00606de84820662516c9e3d3053fa08b07ac99ab8b4c76c70b2944296abd018e2fdf04102aaaa4285bcc042894367a516373069e3252b1c2f", 0xb2}, {&(0x7f00000002c0)="8cf97f85693b8c062b8e0909045de84f5c7232a4e89d6f8f4b2a4cf02f3aade0cda79b9bc49e1a218ada2e58d5b513c2d8ce6c32f321e3e4a34f07e48efab46614f04ea414894187ad1877f79ae0ae5eeb18f28addd1e7cc4751ac84a2cf0623aa32ed3dc7a338d82654c5c6475c1616d1257381a5a9", 0x76}, {&(0x7f0000000480)="76b23bf64c2cf84a886d8691631bf907f0168af166b3913a4f3d5717e8069fd9dad732d4f026ec0369fd36cf6caf6a9db660fb6f5bdc5398f17ee67ea1050d94621d4f56cfaf24e2c78cac4313572e946911e56742ae36dc5dc3127ee6f2d6756668df0ee403ba75bb82de03d9d1f0c758d73aa922bef20a8709b2236336d939fb88a3eaac4554a6c894ba9099c45c5f8e9d283a831d0e2d0bcf83ac54132818893d", 0xa2}, {&(0x7f0000000540)="92349115ba8e35ad9a55be8d2db422c52563c4d97846fcb460b251ed21f159d5c03d24e13883235a7d26b92fd6c773bba0de9cab24b8b816a2bb855947416fa17d8def10a50e3e05a9bb3f696141f43db46abfdd40ec4a4995c3c868e821bfd2e4459908b67da7667276d9528694323242edc0dfab20ed2cf174b333e55bc4dcadcfee08794312760b7cd98cc9934a0f286ed6cc049212117a7df6af3d272ac6e03a87312cfd0bbc847f6f1522b497a34fcb263dad3f98ca5d1a4ca0fd3206b5abacb4c72f89afa7", 0xc8}], 0x5, &(0x7f0000000c80)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="34000000000000000100000001000000", @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r9, @ANYBLOB="0000000418001900000000000100000001000000", @ANYRES32=r10, @ANYRES32=r0, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r11, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x150, 0x880}, 0x40000) [ 674.872762][T20050] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 18:52:36 executing program 0: ioprio_get$uid(0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080), 0x109000, 0x0) syz_io_uring_setup(0x3c01, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) [ 674.914080][T20054] overlayfs: failed to resolve './file1': -2 18:52:36 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = eventfd(0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100), 0x800, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r3}) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) (async) ioctl$int_in(r0, 0x40000000af01, 0x0) (async) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) (async) socket$packet(0x11, 0x3, 0x300) (async) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) (async) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) (async) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) eventfd(0x0) (async) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100), 0x800, 0x0) (async) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r3}) (async) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) (async) 18:52:36 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(0x0, 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:36 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@shortname_winnt}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@shortname_lower}, {@utf8no}, {@shortname_winnt}, {@fat=@codepage={'codepage', 0x3d, '1250'}}], [{@fowner_lt={'fowner<', 0xee01}}, {@permit_directio}, {@euid_lt}, {@fowner_eq}, {@fowner_eq}, {@fscontext={'fscontext', 0x3d, 'user_u'}}]}) (async) ftruncate(0xffffffffffffffff, 0x80006) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000100)=ANY=[], 0xbf) sendfile(r1, r1, &(0x7f0000000240)=0x1100, 0x7fff) r2 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r2, 0x80006) (async) r3 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r3, 0x80006) r4 = gettid() tkill(r4, 0xb) (async) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000006c0)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@empty}}, &(0x7f00000007c0)=0x56) (async) getgroups(0x6, &(0x7f0000000a80)=[0xee01, 0xee01, 0xee01, 0x0, 0xee01, 0xee01]) (async) r7 = gettid() tkill(r7, 0xb) (async) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000ac0)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000bc0)=0xe8) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r10 = openat$damon_schemes(0xffffffffffffff9c, &(0x7f0000000c00), 0x441001, 0x141) r11 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c40)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000e00)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000100)="97e1e6d8ac93961b378b2ee3fb2857272c9f23723db10b5dc8f15de20b8138e9f7f8ddf9a7278893643f5153ea828d2bf6aa77fc1e539d46b67ed60327ebd89b125eae7785c3354c41b8475c91c5fde52f4103673295eab6e30bd0aa61efc198306246c300ff0a2961086916f0675c43d48b87c08f2da62a3597336914021879feac2fc977069dde90258d1bb428d7d373211094709be5639b330dfe0d81f28bf041935cf88b872e8336910926c1c82397af0fe2f73cf5c1c79523b2669a8e58b92cf4453aeb471b5ccd2906ba5f22", 0xcf}, {&(0x7f0000000200)="eebc183b3748e9c89b94db420dce8c1187c62f57855d33993a7f253de3796181c097474d801b015be5b3ec8749c21e0c9421214d68fd7debd2c59d295369eef2903f9c8b1512b1cd3cc7f6e1b041bf195308d8803d411fd6ac01740e95ac056670d57f6fa34bb9d60acc4f5a2adcd33d247363ccb7efa308aaa00606de84820662516c9e3d3053fa08b07ac99ab8b4c76c70b2944296abd018e2fdf04102aaaa4285bcc042894367a516373069e3252b1c2f", 0xb2}, {&(0x7f00000002c0)="8cf97f85693b8c062b8e0909045de84f5c7232a4e89d6f8f4b2a4cf02f3aade0cda79b9bc49e1a218ada2e58d5b513c2d8ce6c32f321e3e4a34f07e48efab46614f04ea414894187ad1877f79ae0ae5eeb18f28addd1e7cc4751ac84a2cf0623aa32ed3dc7a338d82654c5c6475c1616d1257381a5a9", 0x76}, {&(0x7f0000000480)="76b23bf64c2cf84a886d8691631bf907f0168af166b3913a4f3d5717e8069fd9dad732d4f026ec0369fd36cf6caf6a9db660fb6f5bdc5398f17ee67ea1050d94621d4f56cfaf24e2c78cac4313572e946911e56742ae36dc5dc3127ee6f2d6756668df0ee403ba75bb82de03d9d1f0c758d73aa922bef20a8709b2236336d939fb88a3eaac4554a6c894ba9099c45c5f8e9d283a831d0e2d0bcf83ac54132818893d", 0xa2}, {&(0x7f0000000540)="92349115ba8e35ad9a55be8d2db422c52563c4d97846fcb460b251ed21f159d5c03d24e13883235a7d26b92fd6c773bba0de9cab24b8b816a2bb855947416fa17d8def10a50e3e05a9bb3f696141f43db46abfdd40ec4a4995c3c868e821bfd2e4459908b67da7667276d9528694323242edc0dfab20ed2cf174b333e55bc4dcadcfee08794312760b7cd98cc9934a0f286ed6cc049212117a7df6af3d272ac6e03a87312cfd0bbc847f6f1522b497a34fcb263dad3f98ca5d1a4ca0fd3206b5abacb4c72f89afa7", 0xc8}], 0x5, &(0x7f0000000c80)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="34000000000000000100000001000000", @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r9, @ANYBLOB="0000000418001900000000000100000001000000", @ANYRES32=r10, @ANYRES32=r0, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r11, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x150, 0x880}, 0x40000) [ 674.981113][T20050] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.5'. 18:52:36 executing program 5: r0 = socket(0x10, 0x3, 0x0) (async) r1 = socket$netlink(0x10, 0x3, 0x0) (async) r2 = socket(0x10, 0x803, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r3, &(0x7f0000000100)=ANY=[], 0xbf) (async) sendfile(r3, r3, &(0x7f0000000240)=0x1100, 0x7fff) (async) sendmsg$nl_route(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@getneigh={0x14, 0x1e, 0x8, 0x70bd26, 0x25dfdbfc, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4040890}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000053c0), r2) (async) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) (async) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000440)=@newqdisc={0x38, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x0) (async) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000007c0)=ANY=[@ANYBLOB="5800000025000100000000070000000000002600", @ANYRES32=r4, @ANYBLOB="00000000ffffffff"], 0x58}}, 0x0) 18:52:36 executing program 0: ioprio_get$uid(0x0, 0x0) (async) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080), 0x109000, 0x0) syz_io_uring_setup(0x3c01, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) (async) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) [ 675.063008][T20073] overlayfs: failed to resolve './file1': -2 18:52:36 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:36 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@shortname_winnt}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@shortname_lower}, {@utf8no}, {@shortname_winnt}, {@fat=@codepage={'codepage', 0x3d, '1250'}}], [{@fowner_lt={'fowner<', 0xee01}}, {@permit_directio}, {@euid_lt}, {@fowner_eq}, {@fowner_eq}, {@fscontext={'fscontext', 0x3d, 'user_u'}}]}) ftruncate(0xffffffffffffffff, 0x80006) (async) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000100)=ANY=[], 0xbf) sendfile(r1, r1, &(0x7f0000000240)=0x1100, 0x7fff) (async) r2 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r2, 0x80006) (async, rerun: 64) r3 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) (rerun: 64) ftruncate(r3, 0x80006) (async, rerun: 64) r4 = gettid() (rerun: 64) tkill(r4, 0xb) (async) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000006c0)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@empty}}, &(0x7f00000007c0)=0x56) (async, rerun: 32) getgroups(0x6, &(0x7f0000000a80)=[0xee01, 0xee01, 0xee01, 0x0, 0xee01, 0xee01]) (rerun: 32) r7 = gettid() tkill(r7, 0xb) (async) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000ac0)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000bc0)=0xe8) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r10 = openat$damon_schemes(0xffffffffffffff9c, &(0x7f0000000c00), 0x441001, 0x141) r11 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c40)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000e00)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000100)="97e1e6d8ac93961b378b2ee3fb2857272c9f23723db10b5dc8f15de20b8138e9f7f8ddf9a7278893643f5153ea828d2bf6aa77fc1e539d46b67ed60327ebd89b125eae7785c3354c41b8475c91c5fde52f4103673295eab6e30bd0aa61efc198306246c300ff0a2961086916f0675c43d48b87c08f2da62a3597336914021879feac2fc977069dde90258d1bb428d7d373211094709be5639b330dfe0d81f28bf041935cf88b872e8336910926c1c82397af0fe2f73cf5c1c79523b2669a8e58b92cf4453aeb471b5ccd2906ba5f22", 0xcf}, {&(0x7f0000000200)="eebc183b3748e9c89b94db420dce8c1187c62f57855d33993a7f253de3796181c097474d801b015be5b3ec8749c21e0c9421214d68fd7debd2c59d295369eef2903f9c8b1512b1cd3cc7f6e1b041bf195308d8803d411fd6ac01740e95ac056670d57f6fa34bb9d60acc4f5a2adcd33d247363ccb7efa308aaa00606de84820662516c9e3d3053fa08b07ac99ab8b4c76c70b2944296abd018e2fdf04102aaaa4285bcc042894367a516373069e3252b1c2f", 0xb2}, {&(0x7f00000002c0)="8cf97f85693b8c062b8e0909045de84f5c7232a4e89d6f8f4b2a4cf02f3aade0cda79b9bc49e1a218ada2e58d5b513c2d8ce6c32f321e3e4a34f07e48efab46614f04ea414894187ad1877f79ae0ae5eeb18f28addd1e7cc4751ac84a2cf0623aa32ed3dc7a338d82654c5c6475c1616d1257381a5a9", 0x76}, {&(0x7f0000000480)="76b23bf64c2cf84a886d8691631bf907f0168af166b3913a4f3d5717e8069fd9dad732d4f026ec0369fd36cf6caf6a9db660fb6f5bdc5398f17ee67ea1050d94621d4f56cfaf24e2c78cac4313572e946911e56742ae36dc5dc3127ee6f2d6756668df0ee403ba75bb82de03d9d1f0c758d73aa922bef20a8709b2236336d939fb88a3eaac4554a6c894ba9099c45c5f8e9d283a831d0e2d0bcf83ac54132818893d", 0xa2}, {&(0x7f0000000540)="92349115ba8e35ad9a55be8d2db422c52563c4d97846fcb460b251ed21f159d5c03d24e13883235a7d26b92fd6c773bba0de9cab24b8b816a2bb855947416fa17d8def10a50e3e05a9bb3f696141f43db46abfdd40ec4a4995c3c868e821bfd2e4459908b67da7667276d9528694323242edc0dfab20ed2cf174b333e55bc4dcadcfee08794312760b7cd98cc9934a0f286ed6cc049212117a7df6af3d272ac6e03a87312cfd0bbc847f6f1522b497a34fcb263dad3f98ca5d1a4ca0fd3206b5abacb4c72f89afa7", 0xc8}], 0x5, &(0x7f0000000c80)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="34000000000000000100000001000000", @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r9, @ANYBLOB="0000000418001900000000000100000001000000", @ANYRES32=r10, @ANYRES32=r0, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r11, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x150, 0x880}, 0x40000) 18:52:36 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000100)=ANY=[], 0xbf) sendfile(r2, r2, &(0x7f0000000240)=0x1100, 0x7fff) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000180)={0x1, 0x0, &(0x7f0000000580)=""/252, &(0x7f0000000680)=""/4096, &(0x7f0000001680)=""/4096, 0x10000}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000000)={0x2, 0x1, &(0x7f0000000100)=""/105, &(0x7f0000000240)=""/171, &(0x7f0000000300)=""/186, 0x5000}) r3 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r3}) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) 18:52:36 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(0x0, &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:36 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r3, &(0x7f0000000100)=ANY=[], 0xbf) sendfile(r3, r3, &(0x7f0000000240)=0x1100, 0x7fff) sendmsg$nl_route(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@getneigh={0x14, 0x1e, 0x8, 0x70bd26, 0x25dfdbfc, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4040890}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000053c0), r2) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000440)=@newqdisc={0x38, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000007c0)=ANY=[@ANYBLOB="5800000025000100000000070000000000002600", @ANYRES32=r4, @ANYBLOB="00000000ffffffff"], 0x58}}, 0x0) socket(0x10, 0x3, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) (async) socket(0x10, 0x803, 0x0) (async) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) (async) write$P9_RREADDIR(r3, &(0x7f0000000100)=ANY=[], 0xbf) (async) sendfile(r3, r3, &(0x7f0000000240)=0x1100, 0x7fff) (async) sendmsg$nl_route(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@getneigh={0x14, 0x1e, 0x8, 0x70bd26, 0x25dfdbfc, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4040890}, 0x0) (async) syz_genetlink_get_family_id$nl80211(&(0x7f00000053c0), r2) (async) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) (async) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) (async) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000440)=@newqdisc={0x38, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x0) (async) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000007c0)=ANY=[@ANYBLOB="5800000025000100000000070000000000002600", @ANYRES32=r4, @ANYBLOB="00000000ffffffff"], 0x58}}, 0x0) (async) 18:52:36 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000100)=ANY=[], 0xbf) sendfile(r2, r2, &(0x7f0000000240)=0x1100, 0x7fff) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000180)={0x1, 0x0, &(0x7f0000000580)=""/252, &(0x7f0000000680)=""/4096, &(0x7f0000001680)=""/4096, 0x10000}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000000)={0x2, 0x1, &(0x7f0000000100)=""/105, &(0x7f0000000240)=""/171, &(0x7f0000000300)=""/186, 0x5000}) r3 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r3}) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) (async) ioctl$int_in(r0, 0x40000000af01, 0x0) (async) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) (async) socket$packet(0x11, 0x3, 0x300) (async) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) (async) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) (async) write$P9_RREADDIR(r2, &(0x7f0000000100)=ANY=[], 0xbf) (async) sendfile(r2, r2, &(0x7f0000000240)=0x1100, 0x7fff) (async) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000180)={0x1, 0x0, &(0x7f0000000580)=""/252, &(0x7f0000000680)=""/4096, &(0x7f0000001680)=""/4096, 0x10000}) (async) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) (async) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000000)={0x2, 0x1, &(0x7f0000000100)=""/105, &(0x7f0000000240)=""/171, &(0x7f0000000300)=""/186, 0x5000}) (async) eventfd(0x0) (async) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r3}) (async) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) (async) 18:52:36 executing program 0: ioprio_get$uid(0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080), 0x109000, 0x0) syz_io_uring_setup(0x3c01, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) ioprio_get$uid(0x0, 0x0) (async) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080), 0x109000, 0x0) (async) syz_io_uring_setup(0x3c01, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) (async) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) (async) 18:52:36 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:36 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000100)=ANY=[], 0xbf) sendfile(r2, r2, &(0x7f0000000240)=0x1100, 0x7fff) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000180)={0x1, 0x0, &(0x7f0000000580)=""/252, &(0x7f0000000680)=""/4096, &(0x7f0000001680)=""/4096, 0x10000}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000000)={0x2, 0x1, &(0x7f0000000100)=""/105, &(0x7f0000000240)=""/171, &(0x7f0000000300)=""/186, 0x5000}) r3 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r3}) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) [ 675.330383][T20104] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 675.337090][T20108] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 18:52:36 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(0x0, &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:37 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) (async) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) r1 = socket$packet(0x11, 0x3, 0x300) (async) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) (async) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000100)=ANY=[], 0xbf) (async) sendfile(r2, r2, &(0x7f0000000240)=0x1100, 0x7fff) (async) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000180)={0x1, 0x0, &(0x7f0000000580)=""/252, &(0x7f0000000680)=""/4096, &(0x7f0000001680)=""/4096, 0x10000}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) (async) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000000)={0x2, 0x1, &(0x7f0000000100)=""/105, &(0x7f0000000240)=""/171, &(0x7f0000000300)=""/186, 0x5000}) (async) r3 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r3}) (async) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) [ 675.422139][T20128] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.5'. 18:52:37 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:37 executing program 5: openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0xedee, 0x0, 0x5}}, 0x50) 18:52:37 executing program 0: syz_clone(0x10020000, &(0x7f0000000000)="09b35dac3cc5c4ed82a91663f719a5118dd1551d8deee7944605c877e69705000000000000002e69e73e8d1fc5dcc0e4011d62df76c0fe3696f6962f1cc8bce7d16adb8f5cd158ef2264141897b5d5085984e586bbc5d8dfe2025cf45e11851af93ef9", 0x63, 0x0, &(0x7f0000001080), 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001380)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000001400)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) 18:52:37 executing program 4: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000000140, 0x5ac, 0x224, 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}}}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000000)={0x24, 0x0, 0x0, &(0x7f0000000040), 0x0}, 0x0) 18:52:37 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) r1 = socket$packet(0x11, 0x2, 0x300) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000100)=ANY=[], 0xbf) r3 = syz_io_uring_complete(0x0) bind$packet(r3, &(0x7f00000001c0)={0x11, 0x6, 0x0, 0x1, 0x3, 0x6, @multicast}, 0x14) sendfile(r2, r2, &(0x7f0000000240)=0x1100, 0x7fff) r4 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r4, 0x80006) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r4, 0xc0189374, &(0x7f0000000400)=ANY=[@ANYBLOB="6efbcc12390d3c2b035402f8aa8ede6500d146842d1e66000074041a9277c527b0e0a523657123f9635869a6c3510cd18ef0", @ANYRES16=r2, @ANYBLOB="04000000000000002e2f66696c653000"]) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000001680)={0x6, 0x0, [{0xb002, 0x13, &(0x7f0000000100)=""/19}, {0x1000, 0x31, &(0x7f0000000140)=""/49}, {0x0, 0x3f, &(0x7f0000000180)=""/63}, {0x4, 0x1000, &(0x7f0000000580)=""/4096}, {0x1000, 0xd6, &(0x7f0000000240)=""/214}, {0x0, 0xd4, &(0x7f0000001580)=""/212}]}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r5}) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) [ 675.575150][T20151] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 18:52:37 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(0x0, &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:37 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:37 executing program 5: openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0xedee, 0x0, 0x5}}, 0x50) 18:52:37 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) (async, rerun: 32) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) (rerun: 32) r1 = socket$packet(0x11, 0x2, 0x300) (async) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000100)=ANY=[], 0xbf) (async) r3 = syz_io_uring_complete(0x0) bind$packet(r3, &(0x7f00000001c0)={0x11, 0x6, 0x0, 0x1, 0x3, 0x6, @multicast}, 0x14) (async) sendfile(r2, r2, &(0x7f0000000240)=0x1100, 0x7fff) r4 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r4, 0x80006) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r4, 0xc0189374, &(0x7f0000000400)=ANY=[@ANYBLOB="6efbcc12390d3c2b035402f8aa8ede6500d146842d1e66000074041a9277c527b0e0a523657123f9635869a6c3510cd18ef0", @ANYRES16=r2, @ANYBLOB="04000000000000002e2f66696c653000"]) (async) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000001680)={0x6, 0x0, [{0xb002, 0x13, &(0x7f0000000100)=""/19}, {0x1000, 0x31, &(0x7f0000000140)=""/49}, {0x0, 0x3f, &(0x7f0000000180)=""/63}, {0x4, 0x1000, &(0x7f0000000580)=""/4096}, {0x1000, 0xd6, &(0x7f0000000240)=""/214}, {0x0, 0xd4, &(0x7f0000001580)=""/212}]}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) (async, rerun: 32) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) (async, rerun: 32) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) r5 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r5}) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) 18:52:37 executing program 0: syz_clone(0x10020000, &(0x7f0000000000)="09b35dac3cc5c4ed82a91663f719a5118dd1551d8deee7944605c877e69705000000000000002e69e73e8d1fc5dcc0e4011d62df76c0fe3696f6962f1cc8bce7d16adb8f5cd158ef2264141897b5d5085984e586bbc5d8dfe2025cf45e11851af93ef9", 0x63, 0x0, &(0x7f0000001080), 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001380)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) (async) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000001400)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) 18:52:37 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(0x0, 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:37 executing program 5: openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x40, 0x0) (async, rerun: 64) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) (rerun: 64) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) (async) read$FUSE(r0, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0xedee, 0x0, 0x5}}, 0x50) 18:52:37 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 675.803288][T20176] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 18:52:37 executing program 0: syz_clone(0x10020000, &(0x7f0000000000)="09b35dac3cc5c4ed82a91663f719a5118dd1551d8deee7944605c877e69705000000000000002e69e73e8d1fc5dcc0e4011d62df76c0fe3696f6962f1cc8bce7d16adb8f5cd158ef2264141897b5d5085984e586bbc5d8dfe2025cf45e11851af93ef9", 0x63, 0x0, &(0x7f0000001080), 0x0) (async) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001380)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000001400)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) 18:52:37 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) r1 = socket$packet(0x11, 0x2, 0x300) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000100)=ANY=[], 0xbf) r3 = syz_io_uring_complete(0x0) bind$packet(r3, &(0x7f00000001c0)={0x11, 0x6, 0x0, 0x1, 0x3, 0x6, @multicast}, 0x14) sendfile(r2, r2, &(0x7f0000000240)=0x1100, 0x7fff) r4 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r4, 0x80006) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r4, 0xc0189374, &(0x7f0000000400)=ANY=[@ANYBLOB="6efbcc12390d3c2b035402f8aa8ede6500d146842d1e66000074041a9277c527b0e0a523657123f9635869a6c3510cd18ef0", @ANYRES16=r2, @ANYBLOB="04000000000000002e2f66696c653000"]) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000001680)={0x6, 0x0, [{0xb002, 0x13, &(0x7f0000000100)=""/19}, {0x1000, 0x31, &(0x7f0000000140)=""/49}, {0x0, 0x3f, &(0x7f0000000180)=""/63}, {0x4, 0x1000, &(0x7f0000000580)=""/4096}, {0x1000, 0xd6, &(0x7f0000000240)=""/214}, {0x0, 0xd4, &(0x7f0000001580)=""/212}]}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r5}) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) (async) ioctl$int_in(r0, 0x40000000af01, 0x0) (async) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) (async) socket$packet(0x11, 0x2, 0x300) (async) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) (async) write$P9_RREADDIR(r2, &(0x7f0000000100)=ANY=[], 0xbf) (async) syz_io_uring_complete(0x0) (async) bind$packet(r3, &(0x7f00000001c0)={0x11, 0x6, 0x0, 0x1, 0x3, 0x6, @multicast}, 0x14) (async) sendfile(r2, r2, &(0x7f0000000240)=0x1100, 0x7fff) (async) open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) (async) ftruncate(r4, 0x80006) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r4, 0xc0189374, &(0x7f0000000400)=ANY=[@ANYBLOB="6efbcc12390d3c2b035402f8aa8ede6500d146842d1e66000074041a9277c527b0e0a523657123f9635869a6c3510cd18ef0", @ANYRES16=r2, @ANYBLOB="04000000000000002e2f66696c653000"]) (async) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000001680)={0x6, 0x0, [{0xb002, 0x13, &(0x7f0000000100)=""/19}, {0x1000, 0x31, &(0x7f0000000140)=""/49}, {0x0, 0x3f, &(0x7f0000000180)=""/63}, {0x4, 0x1000, &(0x7f0000000580)=""/4096}, {0x1000, 0xd6, &(0x7f0000000240)=""/214}, {0x0, 0xd4, &(0x7f0000001580)=""/212}]}) (async) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) (async) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) (async) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) eventfd(0x0) (async) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r5}) (async) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) (async) [ 675.873599][T20184] overlayfs: failed to resolve './file1': -2 [ 675.945137][ T3771] usb 5-1: new high-speed USB device number 40 using dummy_hcd [ 675.952602][T20189] fuse: Bad value for 'fd' [ 676.022037][T20198] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 676.355785][ T3771] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 676.370300][ T3771] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 676.380117][ T3771] usb 5-1: New USB device found, idVendor=05ac, idProduct=0224, bcdDevice= 0.40 [ 676.389324][ T3771] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 676.404375][ T3771] usb 5-1: config 0 descriptor?? [ 677.135589][ T3771] usbhid 5-1:0.0: can't add hid device: -71 [ 677.141587][ T3771] usbhid: probe of 5-1:0.0 failed with error -71 [ 677.158075][ T3771] usb 5-1: USB disconnect, device number 40 18:52:39 executing program 4: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000000140, 0x5ac, 0x224, 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}}}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000000)={0x24, 0x0, 0x0, &(0x7f0000000040), 0x0}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000000140, 0x5ac, 0x224, 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}}}}]}}]}}, 0x0) (async) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_control_io$hid(r0, &(0x7f0000000000)={0x24, 0x0, 0x0, &(0x7f0000000040), 0x0}, 0x0) (async) 18:52:39 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(0x0, 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:39 executing program 0: ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18}, './file0\x00'}) r0 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) recvmsg$can_j1939(r0, &(0x7f0000000240)={&(0x7f0000000040)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x1, &(0x7f0000000200)=""/2, 0x2}, 0x60) ftruncate(r0, 0x80006) 18:52:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[], 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r3, &(0x7f0000000100)=ANY=[], 0xbf) sendfile(r3, r3, &(0x7f0000000240)=0x1100, 0x7fff) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000f80)=@gettaction={0x148, 0x32, 0x200, 0x70bd28, 0x25dfdbfb, {}, [@action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1}}, @action_gd=@TCA_ACT_TAB={0x6c, 0x1, [{0x10, 0xd, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'csum\x00'}}, {0x10, 0x10, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}, {0x10, 0x8, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'sample\x00'}}, {0x10, 0x1c, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0xc, 0x5, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0x10, 0x4, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'skbmod\x00'}}, {0xc, 0x1c, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x2583}}]}, @action_gd=@TCA_ACT_TAB={0x58, 0x1, [{0xc, 0x20, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0xc, 0x11, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}, {0xc, 0xf, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}, {0xc, 0x1e, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}, {0xc, 0x7, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}, {0xc, 0x0, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x401}}, {0xc, 0xa, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}]}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x3}, @action_gd=@TCA_ACT_TAB={0x10, 0x1, [{0xc, 0xe, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}]}, @action_gd=@TCA_ACT_TAB={0x4c, 0x1, [{0xc, 0x19, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0xc, 0x10, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1bc000}}, {0xc, 0x12, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}, {0xc, 0x5, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xfff}}, {0xc, 0x2, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0xc, 0x13, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}]}]}, 0x148}}, 0x80) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_qfg={0x8}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x2c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@TCA_CHAIN={0x8, 0xb, 0xfffffffe}]}, 0x2c}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r4, &(0x7f00000002c0), 0x40000000000009f, 0x0) r5 = accept4$vsock_stream(r3, &(0x7f0000000380)={0x28, 0x0, 0xffffffff, @host}, 0x10, 0x0) sendmmsg(r5, &(0x7f0000000e80)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000005c0)="fb83db502d50b3764ac24b9d76ccf8c2eed86ccbbbcbb02c5dd7940440ba13760f19e8d2ad8dfdb15516b4c440f25c5bd619786eb9511bcf271685f53b6567544847dd2673ce8003bc60067a5e6cbf1704c9fc3819883b85155e0b8e975f3184dfcf4148619e78a959a021634165b45c720a8b5340614f0cb1ec6cefdf9d9b4531251331", 0x84}], 0x1, &(0x7f0000000680)=[{0x20, 0x29, 0x8, "4f83f435010ebaccbb16b288f278e1"}, {0xd8, 0x102, 0x1ff, "459398da8a374630826d6f4a148a6a2f0f3f960aff4e548686e3a57b1c4fd23c71529436fc72bdd9a9813fa0aa99069c58825b361ad2b987a9ae4d73f89b7ce3633b92531c3e216fc493afe8ab8f6d4c772610bc5703de7e0b6c8f5e8267014d7b6c3fccb5a789983db2bd6689deaac5ef0a36bd04e6555603f6bf54b4bc04e45572fb6ab1b54bacb8b9d5b3b7e9a3f1877cd392bae89698ac7202ecfc13c619baff0c3bec860839388493ec5357a3707c608a7b6f936c226694e1f64f4af16067a9f37319"}], 0xf8}}, {{&(0x7f0000000780)=@qipcrtr={0x2a, 0x3, 0xfffffffe}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000800)="f87aeba3e10e7b0694694ccf0694e38b1f71dccda7ef506299c74b423789a228d807e3b2f866168ef7d4c895bdaa9738b64009f321305055ab604c9bfd2c2968a5d64c21a7055e0e0510a2949f615742ae1fe43d6d055127d9dc94c90e78a19743412675a928b7640c", 0x69}, {&(0x7f0000000400)="97a8ebd4dc110371e84aadfcae6b5f3b8d0adca6854c59e4", 0x18}, {&(0x7f0000000880)="fed0e75ce340431d0842189ab2721736ea824099be1356d5c8a23e75764497d543f08da005fd58c17435ae29bdbb345bd7c9ff3d56bdf7cccb576e37b71b3d17e98308bec7d63689ecfaddae9ef4193c74237953dc5f28ed17c13ecee34e321b7a1f038c02da843e6613e7bd8214d2db2ad81475c16fbd38310190f88607fc1edc79e9afaf13a856ad6cb5dbf11d407a3a1e983248071f1d1e1034cfe75b3f4e82e778968d8a99271ad231a805163acccaea69df53e9fe0be744672c75e200ceec9bdc8660cde83313eb494c89ca027e190c155f2689d56366fd7bdbfaf0f6f7ca", 0xe1}], 0x3, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x200}}, {{&(0x7f0000000bc0)=@in={0x2, 0x4e21, @private=0xa010102}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000c40)="dd653da7bee168c80a6f128028abb4a1ec86d98b70b8a7c1a4c238c3", 0x1c}], 0x1}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)="a6be98a78aca80521b681c045b1598d0c89633c79dc6be6ddfe9122bb316a014fe69dda5f78d46b0980c82e5feebcede7b29ef58871b179e6bfa0aeee850e35bdff64ab0824a72d5624b76e8856f7c80bab5b91fcef3206bfb37b792a71ea51333918a43afde47b65bca48982bdbd950dbc618128f84f7092cf043c61e2b310429675bc5d347e63e057fa270474b781be1645500d891c0f03b0839b116be82678110607e8fb856a60e61bae31f8e5bd6b98caa82a0c3e5bc1141ebdeb39ceee506f2eb38b80c71997b22d8ff59b1ed309172d973df95325a77cb221ba74ff4d0ad4f2ea9", 0xe4}, {&(0x7f0000000dc0)="e6774c05c9bc052a9227417fede72aa5101735b5d7530c5a3ad8a1d036690a67aa7bb9428a9620574b9e685d1ae178ae375d419c86e89515c74591dbacb4cb1ee3dd33", 0x43}], 0x2}}], 0x4, 0x20020090) 18:52:39 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:39 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000002c0)={0x2}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r2}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x2, 0x1, &(0x7f0000000100)=""/153, &(0x7f0000000000)=""/17, &(0x7f0000000240)=""/69, 0x2}) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) [ 677.628128][T20210] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 677.636101][T20214] overlayfs: failed to resolve './file1': -2 [ 677.644654][ T26] audit: type=1800 audit(1645383159.201:1124): pid=20213 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1187 res=0 errno=0 18:52:39 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(0x0, 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:39 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 677.669761][T20212] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 18:52:39 executing program 0: ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18}, './file0\x00'}) r0 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) recvmsg$can_j1939(r0, &(0x7f0000000240)={&(0x7f0000000040)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x1, &(0x7f0000000200)=""/2, 0x2}, 0x60) ftruncate(r0, 0x80006) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18}, './file0\x00'}) (async) open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) (async) recvmsg$can_j1939(r0, &(0x7f0000000240)={&(0x7f0000000040)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x1, &(0x7f0000000200)=""/2, 0x2}, 0x60) (async) ftruncate(r0, 0x80006) (async) 18:52:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[], 0x20}}, 0x0) (async) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r3, &(0x7f0000000100)=ANY=[], 0xbf) (async) sendfile(r3, r3, &(0x7f0000000240)=0x1100, 0x7fff) (async) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000f80)=@gettaction={0x148, 0x32, 0x200, 0x70bd28, 0x25dfdbfb, {}, [@action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1}}, @action_gd=@TCA_ACT_TAB={0x6c, 0x1, [{0x10, 0xd, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'csum\x00'}}, {0x10, 0x10, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}, {0x10, 0x8, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'sample\x00'}}, {0x10, 0x1c, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0xc, 0x5, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0x10, 0x4, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'skbmod\x00'}}, {0xc, 0x1c, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x2583}}]}, @action_gd=@TCA_ACT_TAB={0x58, 0x1, [{0xc, 0x20, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0xc, 0x11, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}, {0xc, 0xf, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}, {0xc, 0x1e, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}, {0xc, 0x7, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}, {0xc, 0x0, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x401}}, {0xc, 0xa, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}]}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x3}, @action_gd=@TCA_ACT_TAB={0x10, 0x1, [{0xc, 0xe, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}]}, @action_gd=@TCA_ACT_TAB={0x4c, 0x1, [{0xc, 0x19, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0xc, 0x10, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1bc000}}, {0xc, 0x12, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}, {0xc, 0x5, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xfff}}, {0xc, 0x2, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0xc, 0x13, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}]}]}, 0x148}}, 0x80) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_qfg={0x8}]}, 0x2c}}, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x2c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@TCA_CHAIN={0x8, 0xb, 0xfffffffe}]}, 0x2c}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r4, &(0x7f00000002c0), 0x40000000000009f, 0x0) (async) r5 = accept4$vsock_stream(r3, &(0x7f0000000380)={0x28, 0x0, 0xffffffff, @host}, 0x10, 0x0) sendmmsg(r5, &(0x7f0000000e80)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000005c0)="fb83db502d50b3764ac24b9d76ccf8c2eed86ccbbbcbb02c5dd7940440ba13760f19e8d2ad8dfdb15516b4c440f25c5bd619786eb9511bcf271685f53b6567544847dd2673ce8003bc60067a5e6cbf1704c9fc3819883b85155e0b8e975f3184dfcf4148619e78a959a021634165b45c720a8b5340614f0cb1ec6cefdf9d9b4531251331", 0x84}], 0x1, &(0x7f0000000680)=[{0x20, 0x29, 0x8, "4f83f435010ebaccbb16b288f278e1"}, {0xd8, 0x102, 0x1ff, "459398da8a374630826d6f4a148a6a2f0f3f960aff4e548686e3a57b1c4fd23c71529436fc72bdd9a9813fa0aa99069c58825b361ad2b987a9ae4d73f89b7ce3633b92531c3e216fc493afe8ab8f6d4c772610bc5703de7e0b6c8f5e8267014d7b6c3fccb5a789983db2bd6689deaac5ef0a36bd04e6555603f6bf54b4bc04e45572fb6ab1b54bacb8b9d5b3b7e9a3f1877cd392bae89698ac7202ecfc13c619baff0c3bec860839388493ec5357a3707c608a7b6f936c226694e1f64f4af16067a9f37319"}], 0xf8}}, {{&(0x7f0000000780)=@qipcrtr={0x2a, 0x3, 0xfffffffe}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000800)="f87aeba3e10e7b0694694ccf0694e38b1f71dccda7ef506299c74b423789a228d807e3b2f866168ef7d4c895bdaa9738b64009f321305055ab604c9bfd2c2968a5d64c21a7055e0e0510a2949f615742ae1fe43d6d055127d9dc94c90e78a19743412675a928b7640c", 0x69}, {&(0x7f0000000400)="97a8ebd4dc110371e84aadfcae6b5f3b8d0adca6854c59e4", 0x18}, {&(0x7f0000000880)="fed0e75ce340431d0842189ab2721736ea824099be1356d5c8a23e75764497d543f08da005fd58c17435ae29bdbb345bd7c9ff3d56bdf7cccb576e37b71b3d17e98308bec7d63689ecfaddae9ef4193c74237953dc5f28ed17c13ecee34e321b7a1f038c02da843e6613e7bd8214d2db2ad81475c16fbd38310190f88607fc1edc79e9afaf13a856ad6cb5dbf11d407a3a1e983248071f1d1e1034cfe75b3f4e82e778968d8a99271ad231a805163acccaea69df53e9fe0be744672c75e200ceec9bdc8660cde83313eb494c89ca027e190c155f2689d56366fd7bdbfaf0f6f7ca", 0xe1}], 0x3, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x200}}, {{&(0x7f0000000bc0)=@in={0x2, 0x4e21, @private=0xa010102}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000c40)="dd653da7bee168c80a6f128028abb4a1ec86d98b70b8a7c1a4c238c3", 0x1c}], 0x1}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)="a6be98a78aca80521b681c045b1598d0c89633c79dc6be6ddfe9122bb316a014fe69dda5f78d46b0980c82e5feebcede7b29ef58871b179e6bfa0aeee850e35bdff64ab0824a72d5624b76e8856f7c80bab5b91fcef3206bfb37b792a71ea51333918a43afde47b65bca48982bdbd950dbc618128f84f7092cf043c61e2b310429675bc5d347e63e057fa270474b781be1645500d891c0f03b0839b116be82678110607e8fb856a60e61bae31f8e5bd6b98caa82a0c3e5bc1141ebdeb39ceee506f2eb38b80c71997b22d8ff59b1ed309172d973df95325a77cb221ba74ff4d0ad4f2ea9", 0xe4}, {&(0x7f0000000dc0)="e6774c05c9bc052a9227417fede72aa5101735b5d7530c5a3ad8a1d036690a67aa7bb9428a9620574b9e685d1ae178ae375d419c86e89515c74591dbacb4cb1ee3dd33", 0x43}], 0x2}}], 0x4, 0x20020090) 18:52:39 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) (async) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) (async) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000002c0)={0x2}) (async) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) (async, rerun: 32) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) (async, rerun: 32) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r2}) (async) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x2, 0x1, &(0x7f0000000100)=""/153, &(0x7f0000000000)=""/17, &(0x7f0000000240)=""/69, 0x2}) (async, rerun: 32) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) (rerun: 32) [ 677.768955][T20223] overlayfs: failed to resolve './file1': -2 [ 677.780795][T20224] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 18:52:39 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(0x0, &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 677.837497][ T26] audit: type=1800 audit(1645383159.401:1125): pid=20227 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1154 res=0 errno=0 [ 677.860723][T20228] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 677.890278][ T26] audit: type=1800 audit(1645383159.431:1126): pid=20236 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1154 res=0 errno=0 [ 677.939760][T20239] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 677.950938][ T3685] usb 5-1: new high-speed USB device number 41 using dummy_hcd [ 678.315714][ T3685] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 678.326816][ T3685] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 678.337043][ T3685] usb 5-1: New USB device found, idVendor=05ac, idProduct=0224, bcdDevice= 0.40 [ 678.346441][ T3685] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 678.357021][ T3685] usb 5-1: config 0 descriptor?? [ 679.029056][T20216] UDC core: couldn't find an available UDC or it's busy: -16 [ 679.036539][T20216] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 679.315573][ T3685] usbhid 5-1:0.0: can't add hid device: -71 [ 679.321729][ T3685] usbhid: probe of 5-1:0.0 failed with error -71 [ 679.339787][ T3685] usb 5-1: USB disconnect, device number 41 18:52:41 executing program 4: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000000140, 0x5ac, 0x224, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x1}}}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_control_io$hid(r0, &(0x7f0000000000)={0x24, 0x0, 0x0, &(0x7f0000000040), 0x0}, 0x0) 18:52:41 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:41 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) (async) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000002c0)={0x2}) (async) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) (async) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 32) r2 = eventfd(0x0) (rerun: 32) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r2}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x2, 0x1, &(0x7f0000000100)=""/153, &(0x7f0000000000)=""/17, &(0x7f0000000240)=""/69, 0x2}) (async) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) 18:52:41 executing program 0: ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18}, './file0\x00'}) (async) r0 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) recvmsg$can_j1939(r0, &(0x7f0000000240)={&(0x7f0000000040)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x1, &(0x7f0000000200)=""/2, 0x2}, 0x60) ftruncate(r0, 0x80006) 18:52:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[], 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r3, &(0x7f0000000100)=ANY=[], 0xbf) sendfile(r3, r3, &(0x7f0000000240)=0x1100, 0x7fff) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000f80)=@gettaction={0x148, 0x32, 0x200, 0x70bd28, 0x25dfdbfb, {}, [@action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1}}, @action_gd=@TCA_ACT_TAB={0x6c, 0x1, [{0x10, 0xd, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'csum\x00'}}, {0x10, 0x10, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}, {0x10, 0x8, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'sample\x00'}}, {0x10, 0x1c, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0xc, 0x5, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0x10, 0x4, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'skbmod\x00'}}, {0xc, 0x1c, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x2583}}]}, @action_gd=@TCA_ACT_TAB={0x58, 0x1, [{0xc, 0x20, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0xc, 0x11, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}, {0xc, 0xf, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}, {0xc, 0x1e, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}, {0xc, 0x7, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}, {0xc, 0x0, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x401}}, {0xc, 0xa, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}]}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x3}, @action_gd=@TCA_ACT_TAB={0x10, 0x1, [{0xc, 0xe, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}]}, @action_gd=@TCA_ACT_TAB={0x4c, 0x1, [{0xc, 0x19, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0xc, 0x10, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1bc000}}, {0xc, 0x12, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}, {0xc, 0x5, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xfff}}, {0xc, 0x2, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0xc, 0x13, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}]}]}, 0x148}}, 0x80) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_qfg={0x8}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x2c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@TCA_CHAIN={0x8, 0xb, 0xfffffffe}]}, 0x2c}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r4, &(0x7f00000002c0), 0x40000000000009f, 0x0) r5 = accept4$vsock_stream(r3, &(0x7f0000000380)={0x28, 0x0, 0xffffffff, @host}, 0x10, 0x0) sendmmsg(r5, &(0x7f0000000e80)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000005c0)="fb83db502d50b3764ac24b9d76ccf8c2eed86ccbbbcbb02c5dd7940440ba13760f19e8d2ad8dfdb15516b4c440f25c5bd619786eb9511bcf271685f53b6567544847dd2673ce8003bc60067a5e6cbf1704c9fc3819883b85155e0b8e975f3184dfcf4148619e78a959a021634165b45c720a8b5340614f0cb1ec6cefdf9d9b4531251331", 0x84}], 0x1, &(0x7f0000000680)=[{0x20, 0x29, 0x8, "4f83f435010ebaccbb16b288f278e1"}, {0xd8, 0x102, 0x1ff, "459398da8a374630826d6f4a148a6a2f0f3f960aff4e548686e3a57b1c4fd23c71529436fc72bdd9a9813fa0aa99069c58825b361ad2b987a9ae4d73f89b7ce3633b92531c3e216fc493afe8ab8f6d4c772610bc5703de7e0b6c8f5e8267014d7b6c3fccb5a789983db2bd6689deaac5ef0a36bd04e6555603f6bf54b4bc04e45572fb6ab1b54bacb8b9d5b3b7e9a3f1877cd392bae89698ac7202ecfc13c619baff0c3bec860839388493ec5357a3707c608a7b6f936c226694e1f64f4af16067a9f37319"}], 0xf8}}, {{&(0x7f0000000780)=@qipcrtr={0x2a, 0x3, 0xfffffffe}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000800)="f87aeba3e10e7b0694694ccf0694e38b1f71dccda7ef506299c74b423789a228d807e3b2f866168ef7d4c895bdaa9738b64009f321305055ab604c9bfd2c2968a5d64c21a7055e0e0510a2949f615742ae1fe43d6d055127d9dc94c90e78a19743412675a928b7640c", 0x69}, {&(0x7f0000000400)="97a8ebd4dc110371e84aadfcae6b5f3b8d0adca6854c59e4", 0x18}, {&(0x7f0000000880)="fed0e75ce340431d0842189ab2721736ea824099be1356d5c8a23e75764497d543f08da005fd58c17435ae29bdbb345bd7c9ff3d56bdf7cccb576e37b71b3d17e98308bec7d63689ecfaddae9ef4193c74237953dc5f28ed17c13ecee34e321b7a1f038c02da843e6613e7bd8214d2db2ad81475c16fbd38310190f88607fc1edc79e9afaf13a856ad6cb5dbf11d407a3a1e983248071f1d1e1034cfe75b3f4e82e778968d8a99271ad231a805163acccaea69df53e9fe0be744672c75e200ceec9bdc8660cde83313eb494c89ca027e190c155f2689d56366fd7bdbfaf0f6f7ca", 0xe1}], 0x3, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x200}}, {{&(0x7f0000000bc0)=@in={0x2, 0x4e21, @private=0xa010102}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000c40)="dd653da7bee168c80a6f128028abb4a1ec86d98b70b8a7c1a4c238c3", 0x1c}], 0x1}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)="a6be98a78aca80521b681c045b1598d0c89633c79dc6be6ddfe9122bb316a014fe69dda5f78d46b0980c82e5feebcede7b29ef58871b179e6bfa0aeee850e35bdff64ab0824a72d5624b76e8856f7c80bab5b91fcef3206bfb37b792a71ea51333918a43afde47b65bca48982bdbd950dbc618128f84f7092cf043c61e2b310429675bc5d347e63e057fa270474b781be1645500d891c0f03b0839b116be82678110607e8fb856a60e61bae31f8e5bd6b98caa82a0c3e5bc1141ebdeb39ceee506f2eb38b80c71997b22d8ff59b1ed309172d973df95325a77cb221ba74ff4d0ad4f2ea9", 0xe4}, {&(0x7f0000000dc0)="e6774c05c9bc052a9227417fede72aa5101735b5d7530c5a3ad8a1d036690a67aa7bb9428a9620574b9e685d1ae178ae375d419c86e89515c74591dbacb4cb1ee3dd33", 0x43}], 0x2}}], 0x4, 0x20020090) socket$netlink(0x10, 0x3, 0x0) (async) socket(0x10, 0x803, 0x0) (async) sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[], 0x20}}, 0x0) (async) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) (async) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) (async) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) (async) write$P9_RREADDIR(r3, &(0x7f0000000100)=ANY=[], 0xbf) (async) sendfile(r3, r3, &(0x7f0000000240)=0x1100, 0x7fff) (async) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000f80)=@gettaction={0x148, 0x32, 0x200, 0x70bd28, 0x25dfdbfb, {}, [@action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1}}, @action_gd=@TCA_ACT_TAB={0x6c, 0x1, [{0x10, 0xd, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'csum\x00'}}, {0x10, 0x10, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}, {0x10, 0x8, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'sample\x00'}}, {0x10, 0x1c, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0xc, 0x5, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0x10, 0x4, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'skbmod\x00'}}, {0xc, 0x1c, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x2583}}]}, @action_gd=@TCA_ACT_TAB={0x58, 0x1, [{0xc, 0x20, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0xc, 0x11, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}, {0xc, 0xf, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}, {0xc, 0x1e, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}, {0xc, 0x7, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}, {0xc, 0x0, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x401}}, {0xc, 0xa, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}]}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x3}, @action_gd=@TCA_ACT_TAB={0x10, 0x1, [{0xc, 0xe, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}]}, @action_gd=@TCA_ACT_TAB={0x4c, 0x1, [{0xc, 0x19, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0xc, 0x10, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1bc000}}, {0xc, 0x12, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}, {0xc, 0x5, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xfff}}, {0xc, 0x2, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0xc, 0x13, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}]}]}, 0x148}}, 0x80) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_qfg={0x8}]}, 0x2c}}, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x2c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@TCA_CHAIN={0x8, 0xb, 0xfffffffe}]}, 0x2c}}, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) (async) sendmmsg(r4, &(0x7f00000002c0), 0x40000000000009f, 0x0) (async) accept4$vsock_stream(r3, &(0x7f0000000380)={0x28, 0x0, 0xffffffff, @host}, 0x10, 0x0) (async) sendmmsg(r5, &(0x7f0000000e80)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000005c0)="fb83db502d50b3764ac24b9d76ccf8c2eed86ccbbbcbb02c5dd7940440ba13760f19e8d2ad8dfdb15516b4c440f25c5bd619786eb9511bcf271685f53b6567544847dd2673ce8003bc60067a5e6cbf1704c9fc3819883b85155e0b8e975f3184dfcf4148619e78a959a021634165b45c720a8b5340614f0cb1ec6cefdf9d9b4531251331", 0x84}], 0x1, &(0x7f0000000680)=[{0x20, 0x29, 0x8, "4f83f435010ebaccbb16b288f278e1"}, {0xd8, 0x102, 0x1ff, "459398da8a374630826d6f4a148a6a2f0f3f960aff4e548686e3a57b1c4fd23c71529436fc72bdd9a9813fa0aa99069c58825b361ad2b987a9ae4d73f89b7ce3633b92531c3e216fc493afe8ab8f6d4c772610bc5703de7e0b6c8f5e8267014d7b6c3fccb5a789983db2bd6689deaac5ef0a36bd04e6555603f6bf54b4bc04e45572fb6ab1b54bacb8b9d5b3b7e9a3f1877cd392bae89698ac7202ecfc13c619baff0c3bec860839388493ec5357a3707c608a7b6f936c226694e1f64f4af16067a9f37319"}], 0xf8}}, {{&(0x7f0000000780)=@qipcrtr={0x2a, 0x3, 0xfffffffe}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000800)="f87aeba3e10e7b0694694ccf0694e38b1f71dccda7ef506299c74b423789a228d807e3b2f866168ef7d4c895bdaa9738b64009f321305055ab604c9bfd2c2968a5d64c21a7055e0e0510a2949f615742ae1fe43d6d055127d9dc94c90e78a19743412675a928b7640c", 0x69}, {&(0x7f0000000400)="97a8ebd4dc110371e84aadfcae6b5f3b8d0adca6854c59e4", 0x18}, {&(0x7f0000000880)="fed0e75ce340431d0842189ab2721736ea824099be1356d5c8a23e75764497d543f08da005fd58c17435ae29bdbb345bd7c9ff3d56bdf7cccb576e37b71b3d17e98308bec7d63689ecfaddae9ef4193c74237953dc5f28ed17c13ecee34e321b7a1f038c02da843e6613e7bd8214d2db2ad81475c16fbd38310190f88607fc1edc79e9afaf13a856ad6cb5dbf11d407a3a1e983248071f1d1e1034cfe75b3f4e82e778968d8a99271ad231a805163acccaea69df53e9fe0be744672c75e200ceec9bdc8660cde83313eb494c89ca027e190c155f2689d56366fd7bdbfaf0f6f7ca", 0xe1}], 0x3, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x200}}, {{&(0x7f0000000bc0)=@in={0x2, 0x4e21, @private=0xa010102}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000c40)="dd653da7bee168c80a6f128028abb4a1ec86d98b70b8a7c1a4c238c3", 0x1c}], 0x1}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)="a6be98a78aca80521b681c045b1598d0c89633c79dc6be6ddfe9122bb316a014fe69dda5f78d46b0980c82e5feebcede7b29ef58871b179e6bfa0aeee850e35bdff64ab0824a72d5624b76e8856f7c80bab5b91fcef3206bfb37b792a71ea51333918a43afde47b65bca48982bdbd950dbc618128f84f7092cf043c61e2b310429675bc5d347e63e057fa270474b781be1645500d891c0f03b0839b116be82678110607e8fb856a60e61bae31f8e5bd6b98caa82a0c3e5bc1141ebdeb39ceee506f2eb38b80c71997b22d8ff59b1ed309172d973df95325a77cb221ba74ff4d0ad4f2ea9", 0xe4}, {&(0x7f0000000dc0)="e6774c05c9bc052a9227417fede72aa5101735b5d7530c5a3ad8a1d036690a67aa7bb9428a9620574b9e685d1ae178ae375d419c86e89515c74591dbacb4cb1ee3dd33", 0x43}], 0x2}}], 0x4, 0x20020090) (async) 18:52:41 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(0x0, &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 679.846020][ T26] audit: type=1800 audit(1645383161.411:1127): pid=20252 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1181 res=0 errno=0 [ 679.851412][T20253] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 18:52:41 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x8001000000000000, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x8, 0x3, 0x218, 0x0, 0x18c, 0x148, 0xe8, 0x0, 0x180, 0x2a8, 0x2a8, 0x180, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @local, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00', {}, {}, 0x6c}, 0x0, 0xc8, 0xe8, 0x0, {}, [@common=@inet=@ipcomp={{0x30}, {[], 0x2}}, @common=@ttl={{0x28}}]}, @unspec=@TRACE={0x20}}, {{@ip={@multicast1, @remote, 0x0, 0x0, 'veth1_to_bond\x00', 'vlan0\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x2, 0x84, 0x3}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x278) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000100)=ANY=[], 0xbf) sendfile(r1, r1, &(0x7f0000000240)=0x1100, 0x7fff) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000100)=ANY=[], 0xbf) sendfile(r2, r2, &(0x7f0000000240)=0x1100, 0x7fff) r3 = socket(0x200000100000011, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) r6 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r6, 0x80006) setsockopt$packet_int(r6, 0x107, 0x19, &(0x7f00000001c0)=0x8, 0x4) bind$packet(r3, &(0x7f0000000180)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={@private2, @local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3ff, 0x8000, 0x1f, 0x100, 0x7, 0x8, r5}) 18:52:41 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 679.889746][T20259] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 18:52:41 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r1, 0x3f) r2 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r2, 0x80006) sendfile(r0, r2, &(0x7f0000000100)=0x7f, 0x1) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r3}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r4, 0x80006) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r4, 0x942e, 0x0) r5 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r5}) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x10010, r1, 0x2e19a000) 18:52:41 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(0x0, &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 679.969833][T20262] xt_ipcomp: unknown flags 2 18:52:41 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:41 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r1, 0x3f) r2 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r2, 0x80006) sendfile(r0, r2, &(0x7f0000000100)=0x7f, 0x1) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r3}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r4, 0x80006) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r4, 0x942e, 0x0) r5 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r5}) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x10010, r1, 0x2e19a000) openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) (async) ioctl$int_in(r0, 0x40000000af01, 0x0) (async) open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) (async) ftruncate(r1, 0x3f) (async) open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) (async) ftruncate(r2, 0x80006) (async) sendfile(r0, r2, &(0x7f0000000100)=0x7f, 0x1) (async) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000000)) (async) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) (async) socket$packet(0x11, 0x3, 0x300) (async) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) (async) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r3}) (async) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) (async) ftruncate(r4, 0x80006) (async) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r4, 0x942e, 0x0) (async) eventfd(0x0) (async) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r5}) (async) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) (async) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x10010, r1, 0x2e19a000) (async) [ 680.016994][ T26] audit: type=1800 audit(1645383161.581:1128): pid=20267 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1176 res=0 errno=0 [ 680.088259][ T26] audit: type=1800 audit(1645383161.581:1129): pid=20267 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1176 res=0 errno=0 [ 680.152191][T20277] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 680.170784][ T26] audit: type=1800 audit(1645383161.581:1130): pid=20267 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1176 res=0 errno=0 [ 680.192289][ T5075] usb 5-1: new high-speed USB device number 42 using dummy_hcd [ 680.209912][ T26] audit: type=1800 audit(1645383161.711:1131): pid=20281 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1169 res=0 errno=0 [ 680.231665][ T26] audit: type=1800 audit(1645383161.711:1132): pid=20281 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1169 res=0 errno=0 [ 680.253269][ T26] audit: type=1800 audit(1645383161.711:1133): pid=20281 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1169 res=0 errno=0 [ 680.279284][ T26] audit: type=1800 audit(1645383161.761:1134): pid=20281 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1169 res=0 errno=0 [ 680.565593][ T5075] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 680.576891][ T5075] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 680.587048][ T5075] usb 5-1: New USB device found, idVendor=05ac, idProduct=0224, bcdDevice= 0.40 [ 680.596359][ T5075] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 680.606483][ T5075] usb 5-1: config 0 descriptor?? [ 681.165647][ T5075] usbhid 5-1:0.0: can't add hid device: -71 [ 681.171618][ T5075] usbhid: probe of 5-1:0.0 failed with error -71 [ 681.195261][ T5075] usb 5-1: USB disconnect, device number 42 18:52:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) io_setup(0x202, &(0x7f00000003c0)=0x0) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x100000169042, 0x0) write$binfmt_elf64(r2, &(0x7f0000000640)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0xe5, 0x40, 0x81, 0x4, 0x2, 0x3e, 0x3, 0x151, 0x40, 0x20d, 0x4, 0x7fff, 0x38, 0x1, 0x1, 0x0, 0x3}, [{0x4, 0x92, 0x92, 0x1, 0x5, 0x5, 0x4, 0xdc}, {0x6, 0xce2, 0x2, 0x7fc, 0x3ff, 0x0, 0x3ff, 0x4}], "32fe19a907c142f64dba6457c512592ab2ffcf85cf5a0e09d5b752c21651598359417dbc007d56df3405eb8daa690bf43bbd680173f73f234bf39d51fa99347ce531d3b806692ea48e8a05702f7d2a829ef54c7ca347f8cfce9093e965c3e4af9748bd28b080f7e57a54588b9624bd816d68b1cd6de7324878f91924b9bd6c0dc525ecb6ee76606f85bb819073af072c9f1762780ea76818bda8644322b1804e80a2f2184fc5b886f4cdec7e1efb2f7ec91423c293b151ac442ac4b067763af65240980734e557e58e551da1e40c3ba024cdc027e20cfdd44b3b7a79833e7b7b284e7aaa7b2c89dd725b", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x79a) ftruncate(r2, 0x10099b8) sendfile(r2, r2, 0x0, 0x37b5) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r3, &(0x7f0000000100)=ANY=[], 0xbf) sendfile(r3, r3, &(0x7f0000000240)=0x1100, 0x7fff) r4 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r4, 0x80006) io_submit(r1, 0x2, &(0x7f0000000180)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x8, r3, &(0x7f0000000080)="d45bdbbb65cc18e9f7534ebaf5b10b7b4d0b49", 0x13, 0x1, 0x0, 0x2, r4}]) 18:52:43 executing program 5: ioctl$EXT4_IOC_GETSTATE(0xffffffffffffffff, 0x40046629, &(0x7f0000000000)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000100)=ANY=[], 0xbf) sendfile(r1, r1, &(0x7f0000000240)=0x1100, 0x7fff) fcntl$setlease(r1, 0x400, 0x0) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000003c0)=@ipv4_delrule={0x24, 0x1a, 0x1, 0x0, 0x0, {}, [@FRA_DST={0x8, 0x1d, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0x24}}, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r3, &(0x7f0000000100)=ANY=[], 0xbf) sendfile(r3, r3, &(0x7f0000000240)=0x1100, 0x7fff) write$P9_RREADDIR(r2, &(0x7f0000000680)=ANY=[@ANYRES16, @ANYRES16=r3, @ANYRESDEC=r3, @ANYRES16=r3, @ANYBLOB="2e4c7caa501abeda09d7aefe644fd277ddcc95f26f3f9086ac0d93c11e565b09976e51c1274f0590d153a5175bd4eda4dd5a2171a12286540074eeb0e7fc43f85b5cc6cbcec603ca6d9e8ff9a84b7bb636824cd5ed302e96ed1ccf5924cfb0bb2ddf3cf739e4b45833250e84e02a15f59047b35cdb42aa55a98e8888a07656"], 0xbf) sendfile(r2, r2, &(0x7f0000000240)=0x1100, 0x7fff) sendmsg$nl_route_sched(r2, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)=@delqdisc={0x110, 0x25, 0xc20, 0x70bd2c, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0x0, 0x9}, {0x6, 0x6}, {0xe, 0x2}}, [@TCA_STAB={0xec, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x7, 0x3, 0x3ff, 0x6679, 0x1, 0x80000000, 0x27, 0x2}}, {0x8, 0x2, [0x3ff, 0x1]}}, {{0x1c, 0x1, {0x5a, 0x5, 0xfff7, 0x9, 0x2, 0x8, 0x3ff, 0x1}}, {0x6, 0x2, [0x8]}}, {{0x1c, 0x1, {0x7f, 0x6, 0x800, 0xb61c, 0x0, 0x8, 0x5, 0x1}}, {0x6, 0x2, [0x9]}}, {{0x1c, 0x1, {0x9, 0x6, 0x20, 0x81, 0x2, 0x4a01, 0x7, 0x3}}, {0xa, 0x2, [0x4, 0x7f, 0x3]}}, {{0x1c, 0x1, {0x3f, 0x91, 0x6ab, 0x1, 0x2, 0x6, 0x4, 0x4}}, {0xc, 0x2, [0xff, 0xea7, 0x6, 0x400]}}, {{0x1c, 0x1, {0x1f, 0x5, 0x2d, 0xfffffff7, 0x0, 0x8, 0x3, 0x5}}, {0xe, 0x2, [0xf45, 0x200, 0x6, 0x4f2, 0x8]}}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4085}, 0x20008080) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000540)={@ax25={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@null, @default, @null, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @bcast]}, {&(0x7f00000004c0)=""/17, 0x11}, &(0x7f0000000500), 0x12}, 0xa0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000240)=0x1100, 0x7fff) write$khugepaged_scan(0xffffffffffffffff, &(0x7f0000000600), 0x8) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r4, 0x80047210, &(0x7f0000000080)) sendmsg$nl_route(r4, &(0x7f0000000180)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv4_delrule={0x48, 0x21, 0x200, 0x70bd25, 0x25dfdbfc, {0x2, 0x0, 0x10, 0x54, 0x4, 0x0, 0x0, 0x0, 0x1000f}, [@FRA_TUN_ID={0xc, 0xc, 0x1, 0x0, 0x9}, @FRA_FLOW={0x8, 0xb, 0x5}, @FRA_TUN_ID={0xc, 0xc, 0x1, 0x0, 0xfffffffffffffff8}, @FRA_TUN_ID={0xc, 0xc, 0x1, 0x0, 0x9}]}, 0x48}, 0x1, 0x0, 0x0, 0x40000d0}, 0x40080) 18:52:43 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x8001000000000000, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x8, 0x3, 0x218, 0x0, 0x18c, 0x148, 0xe8, 0x0, 0x180, 0x2a8, 0x2a8, 0x180, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @local, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00', {}, {}, 0x6c}, 0x0, 0xc8, 0xe8, 0x0, {}, [@common=@inet=@ipcomp={{0x30}, {[], 0x2}}, @common=@ttl={{0x28}}]}, @unspec=@TRACE={0x20}}, {{@ip={@multicast1, @remote, 0x0, 0x0, 'veth1_to_bond\x00', 'vlan0\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x2, 0x84, 0x3}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x278) (async) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000100)=ANY=[], 0xbf) (async) sendfile(r1, r1, &(0x7f0000000240)=0x1100, 0x7fff) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) (async, rerun: 32) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) (rerun: 32) write$P9_RREADDIR(r2, &(0x7f0000000100)=ANY=[], 0xbf) (async, rerun: 64) sendfile(r2, r2, &(0x7f0000000240)=0x1100, 0x7fff) (rerun: 64) r3 = socket(0x200000100000011, 0x3, 0x0) (async) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) (async, rerun: 64) r6 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) (rerun: 64) ftruncate(r6, 0x80006) setsockopt$packet_int(r6, 0x107, 0x19, &(0x7f00000001c0)=0x8, 0x4) (async) bind$packet(r3, &(0x7f0000000180)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) (async, rerun: 32) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={@private2, @local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3ff, 0x8000, 0x1f, 0x100, 0x7, 0x8, r5}) (rerun: 32) 18:52:43 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:43 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:43 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) (async) r1 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r1, 0x3f) r2 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r2, 0x80006) (async) sendfile(r0, r2, &(0x7f0000000100)=0x7f, 0x1) (async) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000000)) (async) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) (async) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) (async, rerun: 64) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r3}) (async, rerun: 64) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 32) r4 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) (rerun: 32) ftruncate(r4, 0x80006) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r4, 0x942e, 0x0) r5 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r5}) (async) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) (async) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x10010, r1, 0x2e19a000) 18:52:43 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x8001000000000000, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x8, 0x3, 0x218, 0x0, 0x18c, 0x148, 0xe8, 0x0, 0x180, 0x2a8, 0x2a8, 0x180, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @local, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00', {}, {}, 0x6c}, 0x0, 0xc8, 0xe8, 0x0, {}, [@common=@inet=@ipcomp={{0x30}, {[], 0x2}}, @common=@ttl={{0x28}}]}, @unspec=@TRACE={0x20}}, {{@ip={@multicast1, @remote, 0x0, 0x0, 'veth1_to_bond\x00', 'vlan0\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x2, 0x84, 0x3}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x278) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000100)=ANY=[], 0xbf) sendfile(r1, r1, &(0x7f0000000240)=0x1100, 0x7fff) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000100)=ANY=[], 0xbf) sendfile(r2, r2, &(0x7f0000000240)=0x1100, 0x7fff) r3 = socket(0x200000100000011, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) r6 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r6, 0x80006) setsockopt$packet_int(r6, 0x107, 0x19, &(0x7f00000001c0)=0x8, 0x4) bind$packet(r3, &(0x7f0000000180)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={@private2, @local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3ff, 0x8000, 0x1f, 0x100, 0x7, 0x8, r5}) socket$inet_icmp_raw(0x2, 0x3, 0x1) (async) setsockopt$IPT_SO_SET_REPLACE(r0, 0x8001000000000000, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x8, 0x3, 0x218, 0x0, 0x18c, 0x148, 0xe8, 0x0, 0x180, 0x2a8, 0x2a8, 0x180, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @local, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00', {}, {}, 0x6c}, 0x0, 0xc8, 0xe8, 0x0, {}, [@common=@inet=@ipcomp={{0x30}, {[], 0x2}}, @common=@ttl={{0x28}}]}, @unspec=@TRACE={0x20}}, {{@ip={@multicast1, @remote, 0x0, 0x0, 'veth1_to_bond\x00', 'vlan0\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x2, 0x84, 0x3}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x278) (async) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) (async) write$P9_RREADDIR(r1, &(0x7f0000000100)=ANY=[], 0xbf) (async) sendfile(r1, r1, &(0x7f0000000240)=0x1100, 0x7fff) (async) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) (async) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) (async) write$P9_RREADDIR(r2, &(0x7f0000000100)=ANY=[], 0xbf) (async) sendfile(r2, r2, &(0x7f0000000240)=0x1100, 0x7fff) (async) socket(0x200000100000011, 0x3, 0x0) (async) socket$inet_udplite(0x2, 0x2, 0x88) (async) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'syz_tun\x00'}) (async) open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) (async) ftruncate(r6, 0x80006) (async) setsockopt$packet_int(r6, 0x107, 0x19, &(0x7f00000001c0)=0x8, 0x4) (async) bind$packet(r3, &(0x7f0000000180)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) (async) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={@private2, @local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3ff, 0x8000, 0x1f, 0x100, 0x7, 0x8, r5}) (async) 18:52:43 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[@ANYRESOCT=r0]) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r2}) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) [ 681.657812][T20304] xt_ipcomp: unknown flags 2 [ 681.677182][T20302] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 681.689367][T20305] netlink: 'syz-executor.5': attribute type 29 has an invalid length. 18:52:43 executing program 5: ioctl$EXT4_IOC_GETSTATE(0xffffffffffffffff, 0x40046629, &(0x7f0000000000)) r0 = socket$nl_route(0x10, 0x3, 0x0) (async) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000100)=ANY=[], 0xbf) sendfile(r1, r1, &(0x7f0000000240)=0x1100, 0x7fff) (async) fcntl$setlease(r1, 0x400, 0x0) (async) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000003c0)=@ipv4_delrule={0x24, 0x1a, 0x1, 0x0, 0x0, {}, [@FRA_DST={0x8, 0x1d, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0x24}}, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) (async) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r3, &(0x7f0000000100)=ANY=[], 0xbf) (async) sendfile(r3, r3, &(0x7f0000000240)=0x1100, 0x7fff) (async) write$P9_RREADDIR(r2, &(0x7f0000000680)=ANY=[@ANYRES16, @ANYRES16=r3, @ANYRESDEC=r3, @ANYRES16=r3, @ANYBLOB="2e4c7caa501abeda09d7aefe644fd277ddcc95f26f3f9086ac0d93c11e565b09976e51c1274f0590d153a5175bd4eda4dd5a2171a12286540074eeb0e7fc43f85b5cc6cbcec603ca6d9e8ff9a84b7bb636824cd5ed302e96ed1ccf5924cfb0bb2ddf3cf739e4b45833250e84e02a15f59047b35cdb42aa55a98e8888a07656"], 0xbf) (async) sendfile(r2, r2, &(0x7f0000000240)=0x1100, 0x7fff) (async) sendmsg$nl_route_sched(r2, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)=@delqdisc={0x110, 0x25, 0xc20, 0x70bd2c, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0x0, 0x9}, {0x6, 0x6}, {0xe, 0x2}}, [@TCA_STAB={0xec, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x7, 0x3, 0x3ff, 0x6679, 0x1, 0x80000000, 0x27, 0x2}}, {0x8, 0x2, [0x3ff, 0x1]}}, {{0x1c, 0x1, {0x5a, 0x5, 0xfff7, 0x9, 0x2, 0x8, 0x3ff, 0x1}}, {0x6, 0x2, [0x8]}}, {{0x1c, 0x1, {0x7f, 0x6, 0x800, 0xb61c, 0x0, 0x8, 0x5, 0x1}}, {0x6, 0x2, [0x9]}}, {{0x1c, 0x1, {0x9, 0x6, 0x20, 0x81, 0x2, 0x4a01, 0x7, 0x3}}, {0xa, 0x2, [0x4, 0x7f, 0x3]}}, {{0x1c, 0x1, {0x3f, 0x91, 0x6ab, 0x1, 0x2, 0x6, 0x4, 0x4}}, {0xc, 0x2, [0xff, 0xea7, 0x6, 0x400]}}, {{0x1c, 0x1, {0x1f, 0x5, 0x2d, 0xfffffff7, 0x0, 0x8, 0x3, 0x5}}, {0xe, 0x2, [0xf45, 0x200, 0x6, 0x4f2, 0x8]}}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4085}, 0x20008080) (async) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000540)={@ax25={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@null, @default, @null, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @bcast]}, {&(0x7f00000004c0)=""/17, 0x11}, &(0x7f0000000500), 0x12}, 0xa0) (async) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000240)=0x1100, 0x7fff) (async) write$khugepaged_scan(0xffffffffffffffff, &(0x7f0000000600), 0x8) (async) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r4, 0x80047210, &(0x7f0000000080)) sendmsg$nl_route(r4, &(0x7f0000000180)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv4_delrule={0x48, 0x21, 0x200, 0x70bd25, 0x25dfdbfc, {0x2, 0x0, 0x10, 0x54, 0x4, 0x0, 0x0, 0x0, 0x1000f}, [@FRA_TUN_ID={0xc, 0xc, 0x1, 0x0, 0x9}, @FRA_FLOW={0x8, 0xb, 0x5}, @FRA_TUN_ID={0xc, 0xc, 0x1, 0x0, 0xfffffffffffffff8}, @FRA_TUN_ID={0xc, 0xc, 0x1, 0x0, 0x9}]}, 0x48}, 0x1, 0x0, 0x0, 0x40000d0}, 0x40080) 18:52:43 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 681.764847][T20324] xt_ipcomp: unknown flags 2 18:52:43 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 681.802799][T20327] xt_ipcomp: unknown flags 2 18:52:43 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) (async) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[@ANYRESOCT=r0]) (async) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 64) r2 = eventfd(0x0) (rerun: 64) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r2}) (async) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) [ 681.863193][T20340] netlink: 'syz-executor.5': attribute type 29 has an invalid length. 18:52:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) (async) chdir(&(0x7f0000000040)='./file0\x00') (async) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) (async) io_setup(0x202, &(0x7f00000003c0)=0x0) (async) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x100000169042, 0x0) write$binfmt_elf64(r2, &(0x7f0000000640)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0xe5, 0x40, 0x81, 0x4, 0x2, 0x3e, 0x3, 0x151, 0x40, 0x20d, 0x4, 0x7fff, 0x38, 0x1, 0x1, 0x0, 0x3}, [{0x4, 0x92, 0x92, 0x1, 0x5, 0x5, 0x4, 0xdc}, {0x6, 0xce2, 0x2, 0x7fc, 0x3ff, 0x0, 0x3ff, 0x4}], "32fe19a907c142f64dba6457c512592ab2ffcf85cf5a0e09d5b752c21651598359417dbc007d56df3405eb8daa690bf43bbd680173f73f234bf39d51fa99347ce531d3b806692ea48e8a05702f7d2a829ef54c7ca347f8cfce9093e965c3e4af9748bd28b080f7e57a54588b9624bd816d68b1cd6de7324878f91924b9bd6c0dc525ecb6ee76606f85bb819073af072c9f1762780ea76818bda8644322b1804e80a2f2184fc5b886f4cdec7e1efb2f7ec91423c293b151ac442ac4b067763af65240980734e557e58e551da1e40c3ba024cdc027e20cfdd44b3b7a79833e7b7b284e7aaa7b2c89dd725b", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x79a) ftruncate(r2, 0x10099b8) (async) sendfile(r2, r2, 0x0, 0x37b5) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r3, &(0x7f0000000100)=ANY=[], 0xbf) sendfile(r3, r3, &(0x7f0000000240)=0x1100, 0x7fff) (async) r4 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r4, 0x80006) io_submit(r1, 0x2, &(0x7f0000000180)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x8, r3, &(0x7f0000000080)="d45bdbbb65cc18e9f7534ebaf5b10b7b4d0b49", 0x13, 0x1, 0x0, 0x2, r4}]) 18:52:43 executing program 0: ioctl$EXT4_IOC_GETSTATE(0xffffffffffffffff, 0x40046629, &(0x7f0000000000)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000100)=ANY=[], 0xbf) sendfile(r1, r1, &(0x7f0000000240)=0x1100, 0x7fff) fcntl$setlease(r1, 0x400, 0x0) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000003c0)=@ipv4_delrule={0x24, 0x1a, 0x1, 0x0, 0x0, {}, [@FRA_DST={0x8, 0x1d, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0x24}}, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r3, &(0x7f0000000100)=ANY=[], 0xbf) sendfile(r3, r3, &(0x7f0000000240)=0x1100, 0x7fff) write$P9_RREADDIR(r2, &(0x7f0000000680)=ANY=[@ANYRES16, @ANYRES16=r3, @ANYRESDEC=r3, @ANYRES16=r3, @ANYBLOB="2e4c7caa501abeda09d7aefe644fd277ddcc95f26f3f9086ac0d93c11e565b09976e51c1274f0590d153a5175bd4eda4dd5a2171a12286540074eeb0e7fc43f85b5cc6cbcec603ca6d9e8ff9a84b7bb636824cd5ed302e96ed1ccf5924cfb0bb2ddf3cf739e4b45833250e84e02a15f59047b35cdb42aa55a98e8888a07656"], 0xbf) sendfile(r2, r2, &(0x7f0000000240)=0x1100, 0x7fff) sendmsg$nl_route_sched(r2, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)=@delqdisc={0x110, 0x25, 0xc20, 0x70bd2c, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0x0, 0x9}, {0x6, 0x6}, {0xe, 0x2}}, [@TCA_STAB={0xec, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x7, 0x3, 0x3ff, 0x6679, 0x1, 0x80000000, 0x27, 0x2}}, {0x8, 0x2, [0x3ff, 0x1]}}, {{0x1c, 0x1, {0x5a, 0x5, 0xfff7, 0x9, 0x2, 0x8, 0x3ff, 0x1}}, {0x6, 0x2, [0x8]}}, {{0x1c, 0x1, {0x7f, 0x6, 0x800, 0xb61c, 0x0, 0x8, 0x5, 0x1}}, {0x6, 0x2, [0x9]}}, {{0x1c, 0x1, {0x9, 0x6, 0x20, 0x81, 0x2, 0x4a01, 0x7, 0x3}}, {0xa, 0x2, [0x4, 0x7f, 0x3]}}, {{0x1c, 0x1, {0x3f, 0x91, 0x6ab, 0x1, 0x2, 0x6, 0x4, 0x4}}, {0xc, 0x2, [0xff, 0xea7, 0x6, 0x400]}}, {{0x1c, 0x1, {0x1f, 0x5, 0x2d, 0xfffffff7, 0x0, 0x8, 0x3, 0x5}}, {0xe, 0x2, [0xf45, 0x200, 0x6, 0x4f2, 0x8]}}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4085}, 0x20008080) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000540)={@ax25={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@null, @default, @null, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @bcast]}, {&(0x7f00000004c0)=""/17, 0x11}, &(0x7f0000000500), 0x12}, 0xa0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000240)=0x1100, 0x7fff) write$khugepaged_scan(0xffffffffffffffff, &(0x7f0000000600), 0x8) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r4, 0x80047210, &(0x7f0000000080)) sendmsg$nl_route(r4, &(0x7f0000000180)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv4_delrule={0x48, 0x21, 0x200, 0x70bd25, 0x25dfdbfc, {0x2, 0x0, 0x10, 0x54, 0x4, 0x0, 0x0, 0x0, 0x1000f}, [@FRA_TUN_ID={0xc, 0xc, 0x1, 0x0, 0x9}, @FRA_FLOW={0x8, 0xb, 0x5}, @FRA_TUN_ID={0xc, 0xc, 0x1, 0x0, 0xfffffffffffffff8}, @FRA_TUN_ID={0xc, 0xc, 0x1, 0x0, 0x9}]}, 0x48}, 0x1, 0x0, 0x0, 0x40000d0}, 0x40080) 18:52:43 executing program 5: ioctl$EXT4_IOC_GETSTATE(0xffffffffffffffff, 0x40046629, &(0x7f0000000000)) (async) r0 = socket$nl_route(0x10, 0x3, 0x0) (async, rerun: 32) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) (rerun: 32) write$P9_RREADDIR(r1, &(0x7f0000000100)=ANY=[], 0xbf) (async) sendfile(r1, r1, &(0x7f0000000240)=0x1100, 0x7fff) fcntl$setlease(r1, 0x400, 0x0) (async) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000003c0)=@ipv4_delrule={0x24, 0x1a, 0x1, 0x0, 0x0, {}, [@FRA_DST={0x8, 0x1d, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0x24}}, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) (async) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r3, &(0x7f0000000100)=ANY=[], 0xbf) sendfile(r3, r3, &(0x7f0000000240)=0x1100, 0x7fff) (async) write$P9_RREADDIR(r2, &(0x7f0000000680)=ANY=[@ANYRES16, @ANYRES16=r3, @ANYRESDEC=r3, @ANYRES16=r3, @ANYBLOB="2e4c7caa501abeda09d7aefe644fd277ddcc95f26f3f9086ac0d93c11e565b09976e51c1274f0590d153a5175bd4eda4dd5a2171a12286540074eeb0e7fc43f85b5cc6cbcec603ca6d9e8ff9a84b7bb636824cd5ed302e96ed1ccf5924cfb0bb2ddf3cf739e4b45833250e84e02a15f59047b35cdb42aa55a98e8888a07656"], 0xbf) sendfile(r2, r2, &(0x7f0000000240)=0x1100, 0x7fff) (async) sendmsg$nl_route_sched(r2, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)=@delqdisc={0x110, 0x25, 0xc20, 0x70bd2c, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0x0, 0x9}, {0x6, 0x6}, {0xe, 0x2}}, [@TCA_STAB={0xec, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x7, 0x3, 0x3ff, 0x6679, 0x1, 0x80000000, 0x27, 0x2}}, {0x8, 0x2, [0x3ff, 0x1]}}, {{0x1c, 0x1, {0x5a, 0x5, 0xfff7, 0x9, 0x2, 0x8, 0x3ff, 0x1}}, {0x6, 0x2, [0x8]}}, {{0x1c, 0x1, {0x7f, 0x6, 0x800, 0xb61c, 0x0, 0x8, 0x5, 0x1}}, {0x6, 0x2, [0x9]}}, {{0x1c, 0x1, {0x9, 0x6, 0x20, 0x81, 0x2, 0x4a01, 0x7, 0x3}}, {0xa, 0x2, [0x4, 0x7f, 0x3]}}, {{0x1c, 0x1, {0x3f, 0x91, 0x6ab, 0x1, 0x2, 0x6, 0x4, 0x4}}, {0xc, 0x2, [0xff, 0xea7, 0x6, 0x400]}}, {{0x1c, 0x1, {0x1f, 0x5, 0x2d, 0xfffffff7, 0x0, 0x8, 0x3, 0x5}}, {0xe, 0x2, [0xf45, 0x200, 0x6, 0x4f2, 0x8]}}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4085}, 0x20008080) (async) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000540)={@ax25={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@null, @default, @null, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @bcast]}, {&(0x7f00000004c0)=""/17, 0x11}, &(0x7f0000000500), 0x12}, 0xa0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000240)=0x1100, 0x7fff) write$khugepaged_scan(0xffffffffffffffff, &(0x7f0000000600), 0x8) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r4, 0x80047210, &(0x7f0000000080)) (async) sendmsg$nl_route(r4, &(0x7f0000000180)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv4_delrule={0x48, 0x21, 0x200, 0x70bd25, 0x25dfdbfc, {0x2, 0x0, 0x10, 0x54, 0x4, 0x0, 0x0, 0x0, 0x1000f}, [@FRA_TUN_ID={0xc, 0xc, 0x1, 0x0, 0x9}, @FRA_FLOW={0x8, 0xb, 0x5}, @FRA_TUN_ID={0xc, 0xc, 0x1, 0x0, 0xfffffffffffffff8}, @FRA_TUN_ID={0xc, 0xc, 0x1, 0x0, 0x9}]}, 0x48}, 0x1, 0x0, 0x0, 0x40000d0}, 0x40080) [ 681.956516][T20352] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 18:52:43 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:43 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 682.005555][T20355] netlink: 'syz-executor.0': attribute type 29 has an invalid length. 18:52:43 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="100000000100010005000000ffffff7f782401002000"/32, 0x20, 0x400}, {&(0x7f0000010100)="ff00feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff03f0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103005cf9535fe0000000e8c2645fe8c2645fe8c2645f05000000000000000000000000000000000000000000000000000000000000000000000000000000ed4102000000000080000000e8c2645fe8c2645fe8c2645f06000000000000000000000000000000000000000000000000000000000000000000000000000000ed810100000000001a040000e8c2645fe8c2645fe8c2645f07000000080000000000000000000000000000000000000000000000000000000000000000000000ffa101000000000026000000e8c2645fe8c2645fe8c2645f09000000000000000000000000000000000000000000000000000000000000000000000000000000ed810100000000000a000000e8c2645fe8c2645fe8c2645f0a000000000000000000000000000000000000000000000000000000000000000000000000000000ed8102000000000028230000e8c2645fe8c2645fe8c2645f0b0000000c0000000d0000000e0000000f0000001000000011000000120000000000000000000000ed8101000000000064000000e8c2645fe8c2645fe8c2645f1500000000000000", 0xfffffffffffffedd, 0x800}, {&(0x7f0000010b00)="01002e000000000000000000000000000000000000000000000000000000000001002e2e00000000000000000000000000000000000000000000000000000000020066696c653000000000000000000000000000000000000000000000000000050066696c653100000000000000000000000000000000000000000000000000060066696c653200000000000000000000000000000000000000000000000000060066696c653300000000000000000000000000000000000000000000000000070066696c652e636f6c6400"/224, 0xe0, 0x1400}, {&(0x7f0000010c00)="02002e000000000000000000000000000000000000000000000000000000000001002e2e00000000000000000000000000000000000000000000000000000000030066696c653000000000000000000000000000000000000000000000000000040066696c653100"/128, 0x80, 0x1800}, {&(0x7f0000010d00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x1c00}, {&(0x7f0000011200)='/tmp/syz-imagegen504148828/file0/file0\x00'/64, 0x40, 0x2400}, {&(0x7f0000011300)='syzkallers\x00'/32, 0x20, 0x2800}, {&(0x7f0000011400)="130000001400"/32, 0x20, 0x4800}, {&(0x7f0000011500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x5400}], 0x0, &(0x7f0000011600)) 18:52:43 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[@ANYRESOCT=r0]) (async) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) (async) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) (async) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r2}) (async) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) [ 682.065176][T20361] netlink: 'syz-executor.5': attribute type 29 has an invalid length. 18:52:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) io_setup(0x202, &(0x7f00000003c0)=0x0) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x100000169042, 0x0) write$binfmt_elf64(r2, &(0x7f0000000640)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0xe5, 0x40, 0x81, 0x4, 0x2, 0x3e, 0x3, 0x151, 0x40, 0x20d, 0x4, 0x7fff, 0x38, 0x1, 0x1, 0x0, 0x3}, [{0x4, 0x92, 0x92, 0x1, 0x5, 0x5, 0x4, 0xdc}, {0x6, 0xce2, 0x2, 0x7fc, 0x3ff, 0x0, 0x3ff, 0x4}], "32fe19a907c142f64dba6457c512592ab2ffcf85cf5a0e09d5b752c21651598359417dbc007d56df3405eb8daa690bf43bbd680173f73f234bf39d51fa99347ce531d3b806692ea48e8a05702f7d2a829ef54c7ca347f8cfce9093e965c3e4af9748bd28b080f7e57a54588b9624bd816d68b1cd6de7324878f91924b9bd6c0dc525ecb6ee76606f85bb819073af072c9f1762780ea76818bda8644322b1804e80a2f2184fc5b886f4cdec7e1efb2f7ec91423c293b151ac442ac4b067763af65240980734e557e58e551da1e40c3ba024cdc027e20cfdd44b3b7a79833e7b7b284e7aaa7b2c89dd725b", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x79a) ftruncate(r2, 0x10099b8) sendfile(r2, r2, 0x0, 0x37b5) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r3, &(0x7f0000000100)=ANY=[], 0xbf) sendfile(r3, r3, &(0x7f0000000240)=0x1100, 0x7fff) r4 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r4, 0x80006) io_submit(r1, 0x2, &(0x7f0000000180)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x8, r3, &(0x7f0000000080)="d45bdbbb65cc18e9f7534ebaf5b10b7b4d0b49", 0x13, 0x1, 0x0, 0x2, r4}]) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) (async) chdir(&(0x7f0000000040)='./file0\x00') (async) creat(&(0x7f0000000000)='./bus\x00', 0x0) (async) fcntl$setstatus(r0, 0x4, 0x6000) (async) io_setup(0x202, &(0x7f00000003c0)) (async) open(&(0x7f00000001c0)='./bus\x00', 0x100000169042, 0x0) (async) write$binfmt_elf64(r2, &(0x7f0000000640)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0xe5, 0x40, 0x81, 0x4, 0x2, 0x3e, 0x3, 0x151, 0x40, 0x20d, 0x4, 0x7fff, 0x38, 0x1, 0x1, 0x0, 0x3}, [{0x4, 0x92, 0x92, 0x1, 0x5, 0x5, 0x4, 0xdc}, {0x6, 0xce2, 0x2, 0x7fc, 0x3ff, 0x0, 0x3ff, 0x4}], "32fe19a907c142f64dba6457c512592ab2ffcf85cf5a0e09d5b752c21651598359417dbc007d56df3405eb8daa690bf43bbd680173f73f234bf39d51fa99347ce531d3b806692ea48e8a05702f7d2a829ef54c7ca347f8cfce9093e965c3e4af9748bd28b080f7e57a54588b9624bd816d68b1cd6de7324878f91924b9bd6c0dc525ecb6ee76606f85bb819073af072c9f1762780ea76818bda8644322b1804e80a2f2184fc5b886f4cdec7e1efb2f7ec91423c293b151ac442ac4b067763af65240980734e557e58e551da1e40c3ba024cdc027e20cfdd44b3b7a79833e7b7b284e7aaa7b2c89dd725b", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x79a) (async) ftruncate(r2, 0x10099b8) (async) sendfile(r2, r2, 0x0, 0x37b5) (async) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) (async) write$P9_RREADDIR(r3, &(0x7f0000000100)=ANY=[], 0xbf) (async) sendfile(r3, r3, &(0x7f0000000240)=0x1100, 0x7fff) (async) open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) (async) ftruncate(r4, 0x80006) (async) io_submit(r1, 0x2, &(0x7f0000000180)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x8, r3, &(0x7f0000000080)="d45bdbbb65cc18e9f7534ebaf5b10b7b4d0b49", 0x13, 0x1, 0x0, 0x2, r4}]) (async) 18:52:43 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000000)=@isdn, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000000080)=""/27, 0x1b}, {&(0x7f00000000c0)=""/50, 0x32}, {&(0x7f0000000180)=""/155, 0x9b}, {&(0x7f0000000100)=""/61, 0x3d}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/169, 0xa9}, {&(0x7f0000000400)=""/140, 0x8c}], 0x8, &(0x7f00000005c0)=""/208, 0xd0}, 0x120) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=ANY=[@ANYBLOB="580000001000010400004000fedbdf2500000000", @ANYRES32=0x0, @ANYBLOB="01020400000000002800128008000100736974001c00028008000200c0a80001060008001900000005000a00fd000000080004000100010008000a00"], 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x20000004) 18:52:43 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) r2 = openat$damon_kdamond_pid(0xffffffffffffff9c, &(0x7f0000000000), 0x4800, 0x8c) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000f1dff8)={0x2, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r3}) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) [ 682.192754][T20376] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 18:52:43 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 682.260259][T20384] IPv6: sit1: Disabled Multicast RS 18:52:43 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000000)=@isdn, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000000080)=""/27, 0x1b}, {&(0x7f00000000c0)=""/50, 0x32}, {&(0x7f0000000180)=""/155, 0x9b}, {&(0x7f0000000100)=""/61, 0x3d}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/169, 0xa9}, {&(0x7f0000000400)=""/140, 0x8c}], 0x8, &(0x7f00000005c0)=""/208, 0xd0}, 0x120) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=ANY=[@ANYBLOB="580000001000010400004000fedbdf2500000000", @ANYRES32=0x0, @ANYBLOB="01020400000000002800128008000100736974001c00028008000200c0a80001060008001900000005000a00fd000000080004000100010008000a00"], 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x20000004) 18:52:43 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) (async) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) (async) r2 = openat$damon_kdamond_pid(0xffffffffffffff9c, &(0x7f0000000000), 0x4800, 0x8c) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000f1dff8)={0x2, r1}) (async) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) r3 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r3}) (async) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) 18:52:43 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 682.320617][T20395] overlayfs: missing 'lowerdir' 18:52:43 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0xe, 0x2, &(0x7f0000000100)=@raw=[@ldst={0x1, 0x0, 0x3, 0x0, 0x1}, @jmp={0x5, 0x0, 0x9}], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x80) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000), 0x40) 18:52:43 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:44 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000000)=@isdn, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000000080)=""/27, 0x1b}, {&(0x7f00000000c0)=""/50, 0x32}, {&(0x7f0000000180)=""/155, 0x9b}, {&(0x7f0000000100)=""/61, 0x3d}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/169, 0xa9}, {&(0x7f0000000400)=""/140, 0x8c}], 0x8, &(0x7f00000005c0)=""/208, 0xd0}, 0x120) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=ANY=[@ANYBLOB="580000001000010400004000fedbdf2500000000", @ANYRES32=0x0, @ANYBLOB="01020400000000002800128008000100736974001c00028008000200c0a80001060008001900000005000a00fd000000080004000100010008000a00"], 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x20000004) [ 682.526712][T20409] overlayfs: missing 'lowerdir' 18:52:44 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="100000000100010005000000ffffff7f782401002000"/32, 0x20, 0x400}, {&(0x7f0000010100)="ff00feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff03f0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103005cf9535fe0000000e8c2645fe8c2645fe8c2645f05000000000000000000000000000000000000000000000000000000000000000000000000000000ed4102000000000080000000e8c2645fe8c2645fe8c2645f06000000000000000000000000000000000000000000000000000000000000000000000000000000ed810100000000001a040000e8c2645fe8c2645fe8c2645f07000000080000000000000000000000000000000000000000000000000000000000000000000000ffa101000000000026000000e8c2645fe8c2645fe8c2645f09000000000000000000000000000000000000000000000000000000000000000000000000000000ed810100000000000a000000e8c2645fe8c2645fe8c2645f0a000000000000000000000000000000000000000000000000000000000000000000000000000000ed8102000000000028230000e8c2645fe8c2645fe8c2645f0b0000000c0000000d0000000e0000000f0000001000000011000000120000000000000000000000ed8101000000000064000000e8c2645fe8c2645fe8c2645f1500000000000000", 0xfffffffffffffedd, 0x800}, {&(0x7f0000010b00)="01002e000000000000000000000000000000000000000000000000000000000001002e2e00000000000000000000000000000000000000000000000000000000020066696c653000000000000000000000000000000000000000000000000000050066696c653100000000000000000000000000000000000000000000000000060066696c653200000000000000000000000000000000000000000000000000060066696c653300000000000000000000000000000000000000000000000000070066696c652e636f6c6400"/224, 0xe0, 0x1400}, {&(0x7f0000010c00)="02002e000000000000000000000000000000000000000000000000000000000001002e2e00000000000000000000000000000000000000000000000000000000030066696c653000000000000000000000000000000000000000000000000000040066696c653100"/128, 0x80, 0x1800}, {&(0x7f0000010d00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x1c00}, {&(0x7f0000011200)='/tmp/syz-imagegen504148828/file0/file0\x00'/64, 0x40, 0x2400}, {&(0x7f0000011300)='syzkallers\x00'/32, 0x20, 0x2800}, {&(0x7f0000011400)="130000001400"/32, 0x20, 0x4800}, {&(0x7f0000011500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x5400}], 0x0, &(0x7f0000011600)) syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="100000000100010005000000ffffff7f782401002000"/32, 0x20, 0x400}, {&(0x7f0000010100)="ff00feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff03f0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103005cf9535fe0000000e8c2645fe8c2645fe8c2645f05000000000000000000000000000000000000000000000000000000000000000000000000000000ed4102000000000080000000e8c2645fe8c2645fe8c2645f06000000000000000000000000000000000000000000000000000000000000000000000000000000ed810100000000001a040000e8c2645fe8c2645fe8c2645f07000000080000000000000000000000000000000000000000000000000000000000000000000000ffa101000000000026000000e8c2645fe8c2645fe8c2645f09000000000000000000000000000000000000000000000000000000000000000000000000000000ed810100000000000a000000e8c2645fe8c2645fe8c2645f0a000000000000000000000000000000000000000000000000000000000000000000000000000000ed8102000000000028230000e8c2645fe8c2645fe8c2645f0b0000000c0000000d0000000e0000000f0000001000000011000000120000000000000000000000ed8101000000000064000000e8c2645fe8c2645fe8c2645f1500000000000000", 0xfffffffffffffedd, 0x800}, {&(0x7f0000010b00)="01002e000000000000000000000000000000000000000000000000000000000001002e2e00000000000000000000000000000000000000000000000000000000020066696c653000000000000000000000000000000000000000000000000000050066696c653100000000000000000000000000000000000000000000000000060066696c653200000000000000000000000000000000000000000000000000060066696c653300000000000000000000000000000000000000000000000000070066696c652e636f6c6400"/224, 0xe0, 0x1400}, {&(0x7f0000010c00)="02002e000000000000000000000000000000000000000000000000000000000001002e2e00000000000000000000000000000000000000000000000000000000030066696c653000000000000000000000000000000000000000000000000000040066696c653100"/128, 0x80, 0x1800}, {&(0x7f0000010d00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x1c00}, {&(0x7f0000011200)='/tmp/syz-imagegen504148828/file0/file0\x00'/64, 0x40, 0x2400}, {&(0x7f0000011300)='syzkallers\x00'/32, 0x20, 0x2800}, {&(0x7f0000011400)="130000001400"/32, 0x20, 0x4800}, {&(0x7f0000011500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x5400}], 0x0, &(0x7f0000011600)) (async) 18:52:44 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) (async) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) (async) r1 = socket$packet(0x11, 0x3, 0x300) (async) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) r2 = openat$damon_kdamond_pid(0xffffffffffffff9c, &(0x7f0000000000), 0x4800, 0x8c) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000f1dff8)={0x2, r1}) (async) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r3}) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) 18:52:44 executing program 5: syz_mount_image$hpfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000001580)=[{&(0x7f0000001240)="8fe720dcb1c23a9544d893beb05afc2e02b4920113159c5b9597ab7ea1", 0x1d, 0x9}], 0x0, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000600)=0x0) syz_mount_image$hfsplus(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1, 0x8, &(0x7f0000000540)=[{&(0x7f0000000080)="f4484a02dcf62bb3a377750c092d3936450ab7e171c8130361959999ddc7a503ff19901a3e9ab750a443cf859170a28274595a833f66069bb77f38d330be1496a8cef3f2cb", 0x45, 0x7}, {&(0x7f0000000100)="516978e74308adbb50fca27a4f7bfafe6957d88e9de9489226c69b93bb002041f549596076d126733b866874c20b3c3e72adb922ed8be22f181524dd3dfa056ab345a47a99694a30e003bd1f62a4551030f4a28cef256506f7db90eb0490dce7c61857eb62f571230b2666ff72891a4f7d27b625c910b25f6c8d2e25d8e45adb08a8be0296776982b00a9ce96e6d0f86f9c8e614519bec46d0d80b8d73f68209160b6bc76f409082cd74cb0ca5ab8c589cf975deacb083e30f11363aa600b307c267f3b74c79e4b94aa4accd5078779838e88e30c93194e17ba6bef20df27b209d9fcd83a46127234265af4499178a0f1ed87cb72d", 0xf5, 0x3}, {&(0x7f0000000200)="ef48808057f390b306bec7567290c376997e75786bdb77381b743f4e6b1f75d34fa1a3363871fa8776efe802bd5f6a3ca081e8e546f5faf70d63d7d286fbe776114dce76c292ccbb78451b52793a6bb49ea3d07d8de6d8a28e0e40921dcc08f7547d68c23df9c6ba216384e4bc880e4ceee5a85e0c3541524f439bde44c6aab7aaa14775fbe10df235a073881214ac1eca92cc411adb90736cca6bee8e867ae71aa0702b", 0xa4, 0x3}, {&(0x7f00000002c0)="71846e36f9c9df9f9060a28631b3404db131eff8ffa7fcc843801ed7753a847e07ed2a3d3c2077c3d5e2945881297475e1ea533e3677d901e0455c02118ce3bdb1e471bf2fec3b5f6e37cda60c60ded7b313db0499231361ba09e9c4599cd433a2b0b348bfec7b7d303d933884fb50", 0x6f, 0x7}, {&(0x7f0000000340)="0e8b7ea6a412bd42d255b1177f22d769e83a80fede74f9a0060a269c74b00e8070067955e8776e5167e716388d979ff54a20fe34d72874896c38e6308b7502aa499821e606ce1bab3bca908fbf4657724e7cd11a158864a369f6abaa571cca4c0e269ea76595b82376b7d764ad3a6dc2e7dfb923b503fa7d18cf8c9e36f1e918d0fc7f86bf5529dcb6fa4bf14ca6dc8b6fb0a020360ceb2232f3664c155a3b89a6c765a8b78de827246359d797ef6b89c14c456a3643a186ede4ea941c4f15207b52cb7ea196eff892f725ec873daca3865ffaa82c7153ad792a8e8aeffe32266e45757aa394164df160a427de", 0xed, 0x5}, {&(0x7f00000015c0)="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", 0x1000, 0x401}, {&(0x7f0000000440)="218b4ea302ce7a7b93193e1a329199355d1d5ac9deae7927230fe31a2e2a068d33b324925b9cbde4de7a040d45f3ad984b97e9607f57bdb0964f8da4f6cbbf88e3f4872e39b7030effdde48701c258b6c3eaf641690edbcb4d63bafa316cfcf7c959c38eb6346b777813b6f3ae8b1ced7219fbd38b4d271720e9e0508729568a8e7a4a1934fea3a06afa3b0282823b4d39eb29a5ee4918bb88ba", 0x9a, 0x10001}, {&(0x7f0000000500)="6723911d4e25b4732117be7b4db451335a3d93ee51769cc972", 0x19, 0x3}], 0x8000, &(0x7f0000000640)={[{@type={'type', 0x3d, "66a05c09"}}, {@nodecompose}], [{@pcr={'pcr', 0x3d, 0x40}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@appraise_type}, {@fsname={'fsname', 0x3d, '[(%a($-++*,'}}, {@dont_measure}, {@smackfstransmute={'smackfstransmute', 0x3d, ')$'}}, {@fowner_eq={'fowner', 0x3d, r0}}, {@measure}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@seclabel}]}) 18:52:44 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:44 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:44 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0xe, 0x2, &(0x7f0000000100)=@raw=[@ldst={0x1, 0x0, 0x3, 0x0, 0x1}, @jmp={0x5, 0x0, 0x9}], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x80) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000000), 0x40) 18:52:44 executing program 5: syz_mount_image$hpfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000001580)=[{&(0x7f0000001240)="8fe720dcb1c23a9544d893beb05afc2e02b4920113159c5b9597ab7ea1", 0x1d, 0x9}], 0x0, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000600)=0x0) syz_mount_image$hfsplus(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1, 0x8, &(0x7f0000000540)=[{&(0x7f0000000080)="f4484a02dcf62bb3a377750c092d3936450ab7e171c8130361959999ddc7a503ff19901a3e9ab750a443cf859170a28274595a833f66069bb77f38d330be1496a8cef3f2cb", 0x45, 0x7}, {&(0x7f0000000100)="516978e74308adbb50fca27a4f7bfafe6957d88e9de9489226c69b93bb002041f549596076d126733b866874c20b3c3e72adb922ed8be22f181524dd3dfa056ab345a47a99694a30e003bd1f62a4551030f4a28cef256506f7db90eb0490dce7c61857eb62f571230b2666ff72891a4f7d27b625c910b25f6c8d2e25d8e45adb08a8be0296776982b00a9ce96e6d0f86f9c8e614519bec46d0d80b8d73f68209160b6bc76f409082cd74cb0ca5ab8c589cf975deacb083e30f11363aa600b307c267f3b74c79e4b94aa4accd5078779838e88e30c93194e17ba6bef20df27b209d9fcd83a46127234265af4499178a0f1ed87cb72d", 0xf5, 0x3}, {&(0x7f0000000200)="ef48808057f390b306bec7567290c376997e75786bdb77381b743f4e6b1f75d34fa1a3363871fa8776efe802bd5f6a3ca081e8e546f5faf70d63d7d286fbe776114dce76c292ccbb78451b52793a6bb49ea3d07d8de6d8a28e0e40921dcc08f7547d68c23df9c6ba216384e4bc880e4ceee5a85e0c3541524f439bde44c6aab7aaa14775fbe10df235a073881214ac1eca92cc411adb90736cca6bee8e867ae71aa0702b", 0xa4, 0x3}, {&(0x7f00000002c0)="71846e36f9c9df9f9060a28631b3404db131eff8ffa7fcc843801ed7753a847e07ed2a3d3c2077c3d5e2945881297475e1ea533e3677d901e0455c02118ce3bdb1e471bf2fec3b5f6e37cda60c60ded7b313db0499231361ba09e9c4599cd433a2b0b348bfec7b7d303d933884fb50", 0x6f, 0x7}, {&(0x7f0000000340)="0e8b7ea6a412bd42d255b1177f22d769e83a80fede74f9a0060a269c74b00e8070067955e8776e5167e716388d979ff54a20fe34d72874896c38e6308b7502aa499821e606ce1bab3bca908fbf4657724e7cd11a158864a369f6abaa571cca4c0e269ea76595b82376b7d764ad3a6dc2e7dfb923b503fa7d18cf8c9e36f1e918d0fc7f86bf5529dcb6fa4bf14ca6dc8b6fb0a020360ceb2232f3664c155a3b89a6c765a8b78de827246359d797ef6b89c14c456a3643a186ede4ea941c4f15207b52cb7ea196eff892f725ec873daca3865ffaa82c7153ad792a8e8aeffe32266e45757aa394164df160a427de", 0xed, 0x5}, {&(0x7f00000015c0)="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", 0x1000, 0x401}, {&(0x7f0000000440)="218b4ea302ce7a7b93193e1a329199355d1d5ac9deae7927230fe31a2e2a068d33b324925b9cbde4de7a040d45f3ad984b97e9607f57bdb0964f8da4f6cbbf88e3f4872e39b7030effdde48701c258b6c3eaf641690edbcb4d63bafa316cfcf7c959c38eb6346b777813b6f3ae8b1ced7219fbd38b4d271720e9e0508729568a8e7a4a1934fea3a06afa3b0282823b4d39eb29a5ee4918bb88ba", 0x9a, 0x10001}, {&(0x7f0000000500)="6723911d4e25b4732117be7b4db451335a3d93ee51769cc972", 0x19, 0x3}], 0x8000, &(0x7f0000000640)={[{@type={'type', 0x3d, "66a05c09"}}, {@nodecompose}], [{@pcr={'pcr', 0x3d, 0x40}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@appraise_type}, {@fsname={'fsname', 0x3d, '[(%a($-++*,'}}, {@dont_measure}, {@smackfstransmute={'smackfstransmute', 0x3d, ')$'}}, {@fowner_eq={'fowner', 0x3d, r0}}, {@measure}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@seclabel}]}) syz_mount_image$hpfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000001580)=[{&(0x7f0000001240)="8fe720dcb1c23a9544d893beb05afc2e02b4920113159c5b9597ab7ea1", 0x1d, 0x9}], 0x0, 0x0) (async) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000600)) (async) syz_mount_image$hfsplus(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1, 0x8, &(0x7f0000000540)=[{&(0x7f0000000080)="f4484a02dcf62bb3a377750c092d3936450ab7e171c8130361959999ddc7a503ff19901a3e9ab750a443cf859170a28274595a833f66069bb77f38d330be1496a8cef3f2cb", 0x45, 0x7}, {&(0x7f0000000100)="516978e74308adbb50fca27a4f7bfafe6957d88e9de9489226c69b93bb002041f549596076d126733b866874c20b3c3e72adb922ed8be22f181524dd3dfa056ab345a47a99694a30e003bd1f62a4551030f4a28cef256506f7db90eb0490dce7c61857eb62f571230b2666ff72891a4f7d27b625c910b25f6c8d2e25d8e45adb08a8be0296776982b00a9ce96e6d0f86f9c8e614519bec46d0d80b8d73f68209160b6bc76f409082cd74cb0ca5ab8c589cf975deacb083e30f11363aa600b307c267f3b74c79e4b94aa4accd5078779838e88e30c93194e17ba6bef20df27b209d9fcd83a46127234265af4499178a0f1ed87cb72d", 0xf5, 0x3}, {&(0x7f0000000200)="ef48808057f390b306bec7567290c376997e75786bdb77381b743f4e6b1f75d34fa1a3363871fa8776efe802bd5f6a3ca081e8e546f5faf70d63d7d286fbe776114dce76c292ccbb78451b52793a6bb49ea3d07d8de6d8a28e0e40921dcc08f7547d68c23df9c6ba216384e4bc880e4ceee5a85e0c3541524f439bde44c6aab7aaa14775fbe10df235a073881214ac1eca92cc411adb90736cca6bee8e867ae71aa0702b", 0xa4, 0x3}, {&(0x7f00000002c0)="71846e36f9c9df9f9060a28631b3404db131eff8ffa7fcc843801ed7753a847e07ed2a3d3c2077c3d5e2945881297475e1ea533e3677d901e0455c02118ce3bdb1e471bf2fec3b5f6e37cda60c60ded7b313db0499231361ba09e9c4599cd433a2b0b348bfec7b7d303d933884fb50", 0x6f, 0x7}, {&(0x7f0000000340)="0e8b7ea6a412bd42d255b1177f22d769e83a80fede74f9a0060a269c74b00e8070067955e8776e5167e716388d979ff54a20fe34d72874896c38e6308b7502aa499821e606ce1bab3bca908fbf4657724e7cd11a158864a369f6abaa571cca4c0e269ea76595b82376b7d764ad3a6dc2e7dfb923b503fa7d18cf8c9e36f1e918d0fc7f86bf5529dcb6fa4bf14ca6dc8b6fb0a020360ceb2232f3664c155a3b89a6c765a8b78de827246359d797ef6b89c14c456a3643a186ede4ea941c4f15207b52cb7ea196eff892f725ec873daca3865ffaa82c7153ad792a8e8aeffe32266e45757aa394164df160a427de", 0xed, 0x5}, {&(0x7f00000015c0)="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", 0x1000, 0x401}, {&(0x7f0000000440)="218b4ea302ce7a7b93193e1a329199355d1d5ac9deae7927230fe31a2e2a068d33b324925b9cbde4de7a040d45f3ad984b97e9607f57bdb0964f8da4f6cbbf88e3f4872e39b7030effdde48701c258b6c3eaf641690edbcb4d63bafa316cfcf7c959c38eb6346b777813b6f3ae8b1ced7219fbd38b4d271720e9e0508729568a8e7a4a1934fea3a06afa3b0282823b4d39eb29a5ee4918bb88ba", 0x9a, 0x10001}, {&(0x7f0000000500)="6723911d4e25b4732117be7b4db451335a3d93ee51769cc972", 0x19, 0x3}], 0x8000, &(0x7f0000000640)={[{@type={'type', 0x3d, "66a05c09"}}, {@nodecompose}], [{@pcr={'pcr', 0x3d, 0x40}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@appraise_type}, {@fsname={'fsname', 0x3d, '[(%a($-++*,'}}, {@dont_measure}, {@smackfstransmute={'smackfstransmute', 0x3d, ')$'}}, {@fowner_eq={'fowner', 0x3d, r0}}, {@measure}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@seclabel}]}) (async) [ 682.807242][T20417] overlayfs: missing 'lowerdir' 18:52:44 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:44 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0xe, 0x2, &(0x7f0000000100)=@raw=[@ldst={0x1, 0x0, 0x3, 0x0, 0x1}, @jmp={0x5, 0x0, 0x9}], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x80) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000), 0x40) 18:52:44 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[]) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:44 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000100)=ANY=[], 0xbf) sendfile(r1, r1, &(0x7f0000000240)=0x1100, 0x7fff) ioctl$int_in(r1, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) r2 = socket$packet(0x11, 0x3, 0x300) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r3, &(0x7f0000000100)=ANY=[], 0xbf) sendfile(r3, r3, &(0x7f0000000240)=0x1100, 0x7fff) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000000000)={0x2}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x3, 0x10, 0x0, &(0x7f0000000480)=""/200, 0x0, 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r2}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r4}) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) 18:52:44 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008108040f80ecdb4cb92e0a480e0a10000000e8bd6efb250009000e000100400000ff050005001201", 0x2e}], 0x1}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000240)="04c6245efcc97c3291adaf62451f57fed1d420ee9140f315e33d1295fd1e6b40335ec28b72236a709282c77fe5e2188b846fe0164a8924a745f6d43e08508ea8298bf0a8248366c0fcaa3ab41b2f91272e5740e121c72c2525aa96fa78a5b266f9857fd158ac51ac84387752f827ff17a2f17c17", 0x74}, {&(0x7f00000002c0)="9f0a86ddf9cace2660525c9e7391e83e6a1585aa50c7b664ef539fac54f49791042e051141e78df0f69216a57b7d7724ac0acb039f140abd1fe43f84f8a855d2c571fa349cc59f927ed73d34140cb8025b48ceb517eb4e79", 0x58}, {&(0x7f0000000340)="e7bc4d64a0cc51cd14356aadc12deb926756b02ab9bc28cc1dfa66341f0c50411f07e884c185f1adb5f3a9ac274034d35a2909dbd72bc9fa76da3a5a14b96092708d69f105399a9320a6a2696a4a9b22ceba230d2624e99c447bc3a1acf645a38d3fb5f5c25fbd0e250e78b5b0a91e6ed4a4fbf9216c656da65536edcbe300b5221565a6f0cf72ca1721e764a88a405310fe4e2f8c5211db980d5be72b6de889f92ed9844b690ffc471eba10e4a77be6142e98", 0xb3}, {&(0x7f0000000400)="9222d6a3b150c2f44cd07b9aa310b1538dd7195ca274fa8fb30307228febe9d19d353af799cd1c461433fab1b71d9cf16d32ad0f9ce955f99a5ec2c374237e20401c766125a311ee07c1bdf8e9917f150664a81a95cfbe923344c119c6d56bd05b3475d40bd2debdf18d5343a613639e444bcb9d7868bdef458d2380bd8b7db5552e40831cd0f4332dbbf4b0a3a4068c1e94f5923147736870cb9fbd2b4668b786205ea4d2808332bd8e250e41e21c493a22bf824c168d97503b32e84f3c17ea4556a8c85f0096c1edf51e2d22e6465ee3c2512134ea62d0a925131edee2d8827d212c5d413e62795e6042a23e414470902470962bc7285ecbaa15", 0xfb}, {&(0x7f0000000500)="f5deebd67c2c00d29b69175cfc5eb7bc7a32f16760def440f8eb7f3d789f1d09d0aefdc78c358c349b29e6f4e428e9bb100f7b3430b29d4b3415cb9305535d09ca202a", 0x43}, {&(0x7f0000000580)="379c00f8ea1775472fcdc388a71e15402f4c03634ba6354fe128fc959bb1b470d1fabe1131df99b6b057da99d66c755d62fcc970d49709d0bacabf6e6947ebdfa73588a12fca86cbd68f50efaf89ca0622ae4ecb7162d00168a5ff4f5bd4ace1e1ab83181b5787ec21cb13b9849b56c85194ad6fc424e5d638fb9e4415581d26b76c22ded970431b6d11c20897fb4951758740ca94481f2708fa110f59599d8b7b48a4c262", 0xa5}, {&(0x7f0000000640)="0fe41b72169ec7cfc6ab88fd9c2d1b66af64652d0cd49f3437d8bd6d0259eacb6114a3b3ec11e5f4e1b17cbad7ec01f857d829dfa097bd97ccc023f9a1a152de450ed9427815e9739935bfdc7cf7f23258760e22ea14428b9ac8b91c9fc4c2ded8a972da1d71023eb61b437cdefe450d1a1bc856aa7dc1c790f1405034", 0x7d}], 0x7, &(0x7f0000000740)=[{0x88, 0x104, 0x1, "14380228a19a2878cf10630f2b7f42dea4cf49c0ee57bc2ca1165787c8fd2f23fff28dfaee54b0900b26eaf0a9349d568d2e5bb993e8bb06b303ee42b19f3db75cdd714ec28d9b6eeefa70619b30519ffc17678ce99c99e290e1f5958f745b686bfcf001a6eac61837d87e652269ba6e8689"}], 0x88}, 0x40000) sendmsg$kcm(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="2e00000010008108040f80ecdb4cb9460a480e0a10000000e3bd6efb250009000e00030040fe00ff050005001201", 0x2e}], 0x1}, 0x0) r2 = openat2(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x34941, 0x20, 0x1}, 0x18) getsockopt$sock_int(r2, 0x1, 0x1, &(0x7f0000000140), &(0x7f0000000200)=0x4) [ 683.045082][T20443] overlayfs: missing 'lowerdir' [ 683.169700][T20445] @þ: renamed from team0 [ 683.190431][T20445] 8021q: adding VLAN 0 to HW filter on device @þ 18:52:45 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="100000000100010005000000ffffff7f782401002000"/32, 0x20, 0x400}, {&(0x7f0000010100)="ff00feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff03f0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103005cf9535fe0000000e8c2645fe8c2645fe8c2645f05000000000000000000000000000000000000000000000000000000000000000000000000000000ed4102000000000080000000e8c2645fe8c2645fe8c2645f06000000000000000000000000000000000000000000000000000000000000000000000000000000ed810100000000001a040000e8c2645fe8c2645fe8c2645f07000000080000000000000000000000000000000000000000000000000000000000000000000000ffa101000000000026000000e8c2645fe8c2645fe8c2645f09000000000000000000000000000000000000000000000000000000000000000000000000000000ed810100000000000a000000e8c2645fe8c2645fe8c2645f0a000000000000000000000000000000000000000000000000000000000000000000000000000000ed8102000000000028230000e8c2645fe8c2645fe8c2645f0b0000000c0000000d0000000e0000000f0000001000000011000000120000000000000000000000ed8101000000000064000000e8c2645fe8c2645fe8c2645f1500000000000000", 0xfffffffffffffedd, 0x800}, {&(0x7f0000010b00)="01002e000000000000000000000000000000000000000000000000000000000001002e2e00000000000000000000000000000000000000000000000000000000020066696c653000000000000000000000000000000000000000000000000000050066696c653100000000000000000000000000000000000000000000000000060066696c653200000000000000000000000000000000000000000000000000060066696c653300000000000000000000000000000000000000000000000000070066696c652e636f6c6400"/224, 0xe0, 0x1400}, {&(0x7f0000010c00)="02002e000000000000000000000000000000000000000000000000000000000001002e2e00000000000000000000000000000000000000000000000000000000030066696c653000000000000000000000000000000000000000000000000000040066696c653100"/128, 0x80, 0x1800}, {&(0x7f0000010d00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x1c00}, {&(0x7f0000011200)='/tmp/syz-imagegen504148828/file0/file0\x00'/64, 0x40, 0x2400}, {&(0x7f0000011300)='syzkallers\x00'/32, 0x20, 0x2800}, {&(0x7f0000011400)="130000001400"/32, 0x20, 0x4800}, {&(0x7f0000011500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x5400}], 0x0, &(0x7f0000011600)) 18:52:45 executing program 5: syz_mount_image$hpfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000001580)=[{&(0x7f0000001240)="8fe720dcb1c23a9544d893beb05afc2e02b4920113159c5b9597ab7ea1", 0x1d, 0x9}], 0x0, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000600)=0x0) syz_mount_image$hfsplus(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1, 0x8, &(0x7f0000000540)=[{&(0x7f0000000080)="f4484a02dcf62bb3a377750c092d3936450ab7e171c8130361959999ddc7a503ff19901a3e9ab750a443cf859170a28274595a833f66069bb77f38d330be1496a8cef3f2cb", 0x45, 0x7}, {&(0x7f0000000100)="516978e74308adbb50fca27a4f7bfafe6957d88e9de9489226c69b93bb002041f549596076d126733b866874c20b3c3e72adb922ed8be22f181524dd3dfa056ab345a47a99694a30e003bd1f62a4551030f4a28cef256506f7db90eb0490dce7c61857eb62f571230b2666ff72891a4f7d27b625c910b25f6c8d2e25d8e45adb08a8be0296776982b00a9ce96e6d0f86f9c8e614519bec46d0d80b8d73f68209160b6bc76f409082cd74cb0ca5ab8c589cf975deacb083e30f11363aa600b307c267f3b74c79e4b94aa4accd5078779838e88e30c93194e17ba6bef20df27b209d9fcd83a46127234265af4499178a0f1ed87cb72d", 0xf5, 0x3}, {&(0x7f0000000200)="ef48808057f390b306bec7567290c376997e75786bdb77381b743f4e6b1f75d34fa1a3363871fa8776efe802bd5f6a3ca081e8e546f5faf70d63d7d286fbe776114dce76c292ccbb78451b52793a6bb49ea3d07d8de6d8a28e0e40921dcc08f7547d68c23df9c6ba216384e4bc880e4ceee5a85e0c3541524f439bde44c6aab7aaa14775fbe10df235a073881214ac1eca92cc411adb90736cca6bee8e867ae71aa0702b", 0xa4, 0x3}, {&(0x7f00000002c0)="71846e36f9c9df9f9060a28631b3404db131eff8ffa7fcc843801ed7753a847e07ed2a3d3c2077c3d5e2945881297475e1ea533e3677d901e0455c02118ce3bdb1e471bf2fec3b5f6e37cda60c60ded7b313db0499231361ba09e9c4599cd433a2b0b348bfec7b7d303d933884fb50", 0x6f, 0x7}, {&(0x7f0000000340)="0e8b7ea6a412bd42d255b1177f22d769e83a80fede74f9a0060a269c74b00e8070067955e8776e5167e716388d979ff54a20fe34d72874896c38e6308b7502aa499821e606ce1bab3bca908fbf4657724e7cd11a158864a369f6abaa571cca4c0e269ea76595b82376b7d764ad3a6dc2e7dfb923b503fa7d18cf8c9e36f1e918d0fc7f86bf5529dcb6fa4bf14ca6dc8b6fb0a020360ceb2232f3664c155a3b89a6c765a8b78de827246359d797ef6b89c14c456a3643a186ede4ea941c4f15207b52cb7ea196eff892f725ec873daca3865ffaa82c7153ad792a8e8aeffe32266e45757aa394164df160a427de", 0xed, 0x5}, {&(0x7f00000015c0)="7fc8700a1fb743b4e6edefc09f833f97314b84fde00a0b49f96b95df65a7c46735d5dcefd6b4d158d57230cae508d81fcc62185bc82a4d8c4bb849260a802552d19fa50188d6f7e2113187e775cb78f1c58b2f3251c2aa77f3010e811fc104fd5e3eea90eb8935b0059395f91684b443149dfe538c6bb30a1494bd4b35f46c93a15da31cfb493dd34c234cba905ea24cef707c40996a49c609eb908de94d8a665f61e3381c491818f943fa5af332ed99e6f02d4ea717afef5a6148203104d49bea0add2cc203a820824e9a0cd137482778287842fa76f7fe403a1aa7edbc6da60e1403b9648185ab666e574c13b2f27ba4293d401deaaffdc1e8c812c6fea51800d548569aa2919420dd90a70cf3ec1c8cf502f58826a56df1230e66847565d3efb274f972c2f45e872fe26ee045ec206a4762bfac88984217055e6c295440a5c5d8c2f7327b3d2891e5dc5d87c4890e162b3b79342b86aa2bd11e0264a5080b294a8780f3f60f48bb5bef1d0d9e68a8101b81bce69ca1b5d2ddfd7e34968393b80e3e045eb20828ba23142d52ae4a540b0fae0a031181ca6aeb1997db8f937a7563fae878809ad43b0c96d9260b3390357b0d1f02add8d85f51b648d6c54c03224a94974552c2070c25ae5746cfac3931a32e54e49a68555bf01181ec8b5afd2b73a6901286142df02a53eaa46d432cfb38f1b9b4b072d25143f9c6fdb4d229878f4c70348336c457fd726eda2ca75da5e9fc6db9f47a29838b6752f3525e225f2d7bf0d972bbc1bd064489b950f3066adfab07f198ae7b9b33d369cedbee1891bef4dbea3a1387414a2bccb19fcee33adb25b357d7a31b113c298cc9857908d787355b3178df6d981a91bd86a43d3a57ae48688afe3f08b4513a54c4d1059e7dec0a5871b7f4762803a7e3870cb54ff5d169062fab3f54e104491fad77001cf4b01037e0fbf393fcf1d38f6253805905a4964cab23f78ed5498eb59b2a0991cf1f0cf8a9385dde6cf54bcccd8b0860a0209e2003f85dd69cc970e34bb3624d97d4bf299d216db479a7aaa2e08ed7496ea7b340fb5b4c1e1980b73c372ed4a38edf710d02ccc86c154c9dedf8ea4db919b5def387e37391269f1da473aec791678315bf706114fd781d9738893b79d64bd8707566d071fcfcd8ae314626f6021b6d981088774415eaf380e61cc1569241cffe11c59937d470095df1cb57b7cfb88331c056e96bc3f9a1e3367fb6a105fdd97dbe81d6e6d190a6801633eb772deccba8bb2a7f5dc73897bf1a9ab0f26fe5dfacb6e009f90c7b866fd137c7b27b27b8c89c826cd4d139bd62d1e4378517472f29456367a51e641af437346b5faaa38d258942ba6bb3e9c5669c5303d219ac51dcf2944aee30bb69738062501ec06ede25fdd30b2017fab0f7c29296086d5d45dfc33a1fecd7a0933f863173094cad69902bc09530872aaf59de486bbe091e9bfe74bbdba527becb9474b245ee7004ae4c234649eb7fb6d4f664731fe8f93495d7fa59d8b76fed899f84c3e338a449f26982fb7bfe61264fc2529f8953f23b0c274dc0fb499658e3b97d9aeeeadd218e403295fc5e8ed2e378371d72b45db8b4f0ebb4d013ef4e61f3d689ddd8013379ca57303d98a4d7d430396627f2e20c98d39a53d9fbf9fa0b018ef588c8842ddabb96f1f3913a56a653217005aaed574c6b20732588e60d63492b565d405c9f7d8b5bbe42d43d39f6d87adc72a5b659ecf5b08882c3200423192b6d59a25005b7a94da989c01634624cfa8c189f1491d8e554a8135f011c43d0a53a92b2fc1e6e7dc0be2eb2e9c97322a2dab2cd0ff144b53b4fb72406d1b965f40851fc8e292b93a7ac19ba111c0a9862ffbaa58f90a3ce4f1ba320874927b84218d66d7fcef4be741bc68d3117982c7f139a2da74cfd3265dd489918e1de8cf980732de1d2ac1a2a1a89675ee2f6d0b268e8a70492ff82c816098e842ef087ebe6e5041ce1ce73614dc9cd8b0ce6997d1202b424daa3ee3027a139957c860676605d2a0d4fa5a95b1198eee5ec7bf21d4f4c1b0a542cec803028c80144b4981f7828d56370880dc109dfe88288f099c9e2f8623e361c3b0d31a41364e4b90c0c66539f928202a82030e649fcb8c43eb4db60c98830b26d8957a3953c9da33384c13f93c7cc597467c17de499bf7e15b4dcbfaafa2c47b3e027644d1604bdaa560d395d709c17cef8f6ba6a0dcb3855b9f8da6ba9df061d28f29b4a757b8f8afab21e7b146eb6a0a15a3cbb1b3840ea4ad82044cac5aeb7f994089e2dc4561e5ef31ce7da10dc29f2fa0ecfc4c83bbcd5653f7d4c7dd020d606bfb0262a766a83f75658acb2df22c811028845592454fb0acede38b1b8c8cd390438ba15ac6a5d604ba7fd164425eaac260360e43ed9a500b34f651977f26a565a2e46c9a6f88d0b3a2a3d99945f827d8eb79be5bcebb5912c858d186174c1921cce37e37cc723a6baf995b701736c4aca48eb3914f372335836ac2b559cfbf92be04407b952343da4e4f762eb485f7de8deece3f1c4a4896c2dea143879e88d4a63f1fc08aa6b111d1c4977b7a27223fca2860cdc3887c9b3f0b75d92c7567bbadb6f31e563c3139b2b71608853c7b2b3b27ed8c78a171252330cec530b49b4ba3dd75f08e524dd8a1d6238436e762846f268a0e6f8f911c02bd91ec61878aa1f14a17d2e30c52661cea7771178cdefc0d0cd30c2d96a3e9de6e94f802e3e6c3289d26c11666dd2774ead2d702de494c6355052412c7df88ef2f4fb49a90332453fe43f71385a192d94221233a10cf3beb9103c9a596176b33fbc3d1b5c758b0b12e58b6ca7d19b9649665c8bc2c18a60a8db1d7df9d9255bdfd439a5319b0e845fc5723f8a53d05e668651d4b1ae93e711ccbffad6a28058af38234f6c798846ea22a07b103dcc5ed09e7321f983c875cdebe296d28c64745b5366b3c5d4163661864019e89eda694572b905b2f73dc5b6933370993f23dc235c23ce12ab6a48ef4f220c4c4b56a619ff6660bbccc69953fc5674bdc2e487844aaaec2396da755cf6254b3d06326e31c7f1ecbe0e32152ddfd9d3e728a0910baead943a6a693a364b5dbabd8b89b9b1549fef22897a284dc212575b3e8d1642145be56ac1ed32f4f9a7719f2099e06802d0243ca41102090720fc469d9a967912f23309a7cba4e5e487a71d50b8cf60f29c60e36e7714506b0ae067b1a079cefa1f2559fcc6c31bbd8787da5a24cd59f5185e90ddc211e444034be58a0620c47ffd443e0709c22edb73b887e2ddaa9548cd83d1ea0740e1cfde8c31a26952ece8ffe7e38ca096adb067a9b978475e0a1254da200f9f5f229a9a338c1cf7111570c85601ab231d09be4c86a4d6e407d386486c2e90934835d240e6b0d5b884902d37e04948172a8b500500e0cfdf01d1fc024d5e47927cfc69d25ed206b923258f59b8433ac90e845fc43d96fac3cb026c37015cec1e1bb80e13e7d2d0ddbcc69da7ab39d744b800accbf8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0x1000, 0x401}, {&(0x7f0000000440)="218b4ea302ce7a7b93193e1a329199355d1d5ac9deae7927230fe31a2e2a068d33b324925b9cbde4de7a040d45f3ad984b97e9607f57bdb0964f8da4f6cbbf88e3f4872e39b7030effdde48701c258b6c3eaf641690edbcb4d63bafa316cfcf7c959c38eb6346b777813b6f3ae8b1ced7219fbd38b4d271720e9e0508729568a8e7a4a1934fea3a06afa3b0282823b4d39eb29a5ee4918bb88ba", 0x9a, 0x10001}, {&(0x7f0000000500)="6723911d4e25b4732117be7b4db451335a3d93ee51769cc972", 0x19, 0x3}], 0x8000, &(0x7f0000000640)={[{@type={'type', 0x3d, "66a05c09"}}, {@nodecompose}], [{@pcr={'pcr', 0x3d, 0x40}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@appraise_type}, {@fsname={'fsname', 0x3d, '[(%a($-++*,'}}, {@dont_measure}, {@smackfstransmute={'smackfstransmute', 0x3d, ')$'}}, {@fowner_eq={'fowner', 0x3d, r0}}, {@measure}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@seclabel}]}) syz_mount_image$hpfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000001580)=[{&(0x7f0000001240)="8fe720dcb1c23a9544d893beb05afc2e02b4920113159c5b9597ab7ea1", 0x1d, 0x9}], 0x0, 0x0) (async) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000600)) (async) syz_mount_image$hfsplus(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1, 0x8, &(0x7f0000000540)=[{&(0x7f0000000080)="f4484a02dcf62bb3a377750c092d3936450ab7e171c8130361959999ddc7a503ff19901a3e9ab750a443cf859170a28274595a833f66069bb77f38d330be1496a8cef3f2cb", 0x45, 0x7}, {&(0x7f0000000100)="516978e74308adbb50fca27a4f7bfafe6957d88e9de9489226c69b93bb002041f549596076d126733b866874c20b3c3e72adb922ed8be22f181524dd3dfa056ab345a47a99694a30e003bd1f62a4551030f4a28cef256506f7db90eb0490dce7c61857eb62f571230b2666ff72891a4f7d27b625c910b25f6c8d2e25d8e45adb08a8be0296776982b00a9ce96e6d0f86f9c8e614519bec46d0d80b8d73f68209160b6bc76f409082cd74cb0ca5ab8c589cf975deacb083e30f11363aa600b307c267f3b74c79e4b94aa4accd5078779838e88e30c93194e17ba6bef20df27b209d9fcd83a46127234265af4499178a0f1ed87cb72d", 0xf5, 0x3}, {&(0x7f0000000200)="ef48808057f390b306bec7567290c376997e75786bdb77381b743f4e6b1f75d34fa1a3363871fa8776efe802bd5f6a3ca081e8e546f5faf70d63d7d286fbe776114dce76c292ccbb78451b52793a6bb49ea3d07d8de6d8a28e0e40921dcc08f7547d68c23df9c6ba216384e4bc880e4ceee5a85e0c3541524f439bde44c6aab7aaa14775fbe10df235a073881214ac1eca92cc411adb90736cca6bee8e867ae71aa0702b", 0xa4, 0x3}, {&(0x7f00000002c0)="71846e36f9c9df9f9060a28631b3404db131eff8ffa7fcc843801ed7753a847e07ed2a3d3c2077c3d5e2945881297475e1ea533e3677d901e0455c02118ce3bdb1e471bf2fec3b5f6e37cda60c60ded7b313db0499231361ba09e9c4599cd433a2b0b348bfec7b7d303d933884fb50", 0x6f, 0x7}, {&(0x7f0000000340)="0e8b7ea6a412bd42d255b1177f22d769e83a80fede74f9a0060a269c74b00e8070067955e8776e5167e716388d979ff54a20fe34d72874896c38e6308b7502aa499821e606ce1bab3bca908fbf4657724e7cd11a158864a369f6abaa571cca4c0e269ea76595b82376b7d764ad3a6dc2e7dfb923b503fa7d18cf8c9e36f1e918d0fc7f86bf5529dcb6fa4bf14ca6dc8b6fb0a020360ceb2232f3664c155a3b89a6c765a8b78de827246359d797ef6b89c14c456a3643a186ede4ea941c4f15207b52cb7ea196eff892f725ec873daca3865ffaa82c7153ad792a8e8aeffe32266e45757aa394164df160a427de", 0xed, 0x5}, {&(0x7f00000015c0)="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", 0x1000, 0x401}, {&(0x7f0000000440)="218b4ea302ce7a7b93193e1a329199355d1d5ac9deae7927230fe31a2e2a068d33b324925b9cbde4de7a040d45f3ad984b97e9607f57bdb0964f8da4f6cbbf88e3f4872e39b7030effdde48701c258b6c3eaf641690edbcb4d63bafa316cfcf7c959c38eb6346b777813b6f3ae8b1ced7219fbd38b4d271720e9e0508729568a8e7a4a1934fea3a06afa3b0282823b4d39eb29a5ee4918bb88ba", 0x9a, 0x10001}, {&(0x7f0000000500)="6723911d4e25b4732117be7b4db451335a3d93ee51769cc972", 0x19, 0x3}], 0x8000, &(0x7f0000000640)={[{@type={'type', 0x3d, "66a05c09"}}, {@nodecompose}], [{@pcr={'pcr', 0x3d, 0x40}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@appraise_type}, {@fsname={'fsname', 0x3d, '[(%a($-++*,'}}, {@dont_measure}, {@smackfstransmute={'smackfstransmute', 0x3d, ')$'}}, {@fowner_eq={'fowner', 0x3d, r0}}, {@measure}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@seclabel}]}) (async) 18:52:45 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:45 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) (async) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000100)=ANY=[], 0xbf) (async) sendfile(r1, r1, &(0x7f0000000240)=0x1100, 0x7fff) (async) ioctl$int_in(r1, 0x40000000af01, 0x0) (async, rerun: 64) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) (async, rerun: 64) r2 = socket$packet(0x11, 0x3, 0x300) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r3, &(0x7f0000000100)=ANY=[], 0xbf) sendfile(r3, r3, &(0x7f0000000240)=0x1100, 0x7fff) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000000000)={0x2}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x3, 0x10, 0x0, &(0x7f0000000480)=""/200, 0x0, 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r2}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) r4 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r4}) (async) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) 18:52:45 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[]) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:45 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008108040f80ecdb4cb92e0a480e0a10000000e8bd6efb250009000e000100400000ff050005001201", 0x2e}], 0x1}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000240)="04c6245efcc97c3291adaf62451f57fed1d420ee9140f315e33d1295fd1e6b40335ec28b72236a709282c77fe5e2188b846fe0164a8924a745f6d43e08508ea8298bf0a8248366c0fcaa3ab41b2f91272e5740e121c72c2525aa96fa78a5b266f9857fd158ac51ac84387752f827ff17a2f17c17", 0x74}, {&(0x7f00000002c0)="9f0a86ddf9cace2660525c9e7391e83e6a1585aa50c7b664ef539fac54f49791042e051141e78df0f69216a57b7d7724ac0acb039f140abd1fe43f84f8a855d2c571fa349cc59f927ed73d34140cb8025b48ceb517eb4e79", 0x58}, {&(0x7f0000000340)="e7bc4d64a0cc51cd14356aadc12deb926756b02ab9bc28cc1dfa66341f0c50411f07e884c185f1adb5f3a9ac274034d35a2909dbd72bc9fa76da3a5a14b96092708d69f105399a9320a6a2696a4a9b22ceba230d2624e99c447bc3a1acf645a38d3fb5f5c25fbd0e250e78b5b0a91e6ed4a4fbf9216c656da65536edcbe300b5221565a6f0cf72ca1721e764a88a405310fe4e2f8c5211db980d5be72b6de889f92ed9844b690ffc471eba10e4a77be6142e98", 0xb3}, {&(0x7f0000000400)="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", 0xfb}, {&(0x7f0000000500)="f5deebd67c2c00d29b69175cfc5eb7bc7a32f16760def440f8eb7f3d789f1d09d0aefdc78c358c349b29e6f4e428e9bb100f7b3430b29d4b3415cb9305535d09ca202a", 0x43}, {&(0x7f0000000580)="379c00f8ea1775472fcdc388a71e15402f4c03634ba6354fe128fc959bb1b470d1fabe1131df99b6b057da99d66c755d62fcc970d49709d0bacabf6e6947ebdfa73588a12fca86cbd68f50efaf89ca0622ae4ecb7162d00168a5ff4f5bd4ace1e1ab83181b5787ec21cb13b9849b56c85194ad6fc424e5d638fb9e4415581d26b76c22ded970431b6d11c20897fb4951758740ca94481f2708fa110f59599d8b7b48a4c262", 0xa5}, {&(0x7f0000000640)="0fe41b72169ec7cfc6ab88fd9c2d1b66af64652d0cd49f3437d8bd6d0259eacb6114a3b3ec11e5f4e1b17cbad7ec01f857d829dfa097bd97ccc023f9a1a152de450ed9427815e9739935bfdc7cf7f23258760e22ea14428b9ac8b91c9fc4c2ded8a972da1d71023eb61b437cdefe450d1a1bc856aa7dc1c790f1405034", 0x7d}], 0x7, &(0x7f0000000740)=[{0x88, 0x104, 0x1, "14380228a19a2878cf10630f2b7f42dea4cf49c0ee57bc2ca1165787c8fd2f23fff28dfaee54b0900b26eaf0a9349d568d2e5bb993e8bb06b303ee42b19f3db75cdd714ec28d9b6eeefa70619b30519ffc17678ce99c99e290e1f5958f745b686bfcf001a6eac61837d87e652269ba6e8689"}], 0x88}, 0x40000) sendmsg$kcm(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="2e00000010008108040f80ecdb4cb9460a480e0a10000000e3bd6efb250009000e00030040fe00ff050005001201", 0x2e}], 0x1}, 0x0) r2 = openat2(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x34941, 0x20, 0x1}, 0x18) getsockopt$sock_int(r2, 0x1, 0x1, &(0x7f0000000140), &(0x7f0000000200)=0x4) socket$kcm(0x10, 0x2, 0x0) (async) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008108040f80ecdb4cb92e0a480e0a10000000e8bd6efb250009000e000100400000ff050005001201", 0x2e}], 0x1}, 0x0) (async) socket$kcm(0x10, 0x2, 0x0) (async) sendmsg$kcm(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000240)="04c6245efcc97c3291adaf62451f57fed1d420ee9140f315e33d1295fd1e6b40335ec28b72236a709282c77fe5e2188b846fe0164a8924a745f6d43e08508ea8298bf0a8248366c0fcaa3ab41b2f91272e5740e121c72c2525aa96fa78a5b266f9857fd158ac51ac84387752f827ff17a2f17c17", 0x74}, {&(0x7f00000002c0)="9f0a86ddf9cace2660525c9e7391e83e6a1585aa50c7b664ef539fac54f49791042e051141e78df0f69216a57b7d7724ac0acb039f140abd1fe43f84f8a855d2c571fa349cc59f927ed73d34140cb8025b48ceb517eb4e79", 0x58}, {&(0x7f0000000340)="e7bc4d64a0cc51cd14356aadc12deb926756b02ab9bc28cc1dfa66341f0c50411f07e884c185f1adb5f3a9ac274034d35a2909dbd72bc9fa76da3a5a14b96092708d69f105399a9320a6a2696a4a9b22ceba230d2624e99c447bc3a1acf645a38d3fb5f5c25fbd0e250e78b5b0a91e6ed4a4fbf9216c656da65536edcbe300b5221565a6f0cf72ca1721e764a88a405310fe4e2f8c5211db980d5be72b6de889f92ed9844b690ffc471eba10e4a77be6142e98", 0xb3}, {&(0x7f0000000400)="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", 0xfb}, {&(0x7f0000000500)="f5deebd67c2c00d29b69175cfc5eb7bc7a32f16760def440f8eb7f3d789f1d09d0aefdc78c358c349b29e6f4e428e9bb100f7b3430b29d4b3415cb9305535d09ca202a", 0x43}, {&(0x7f0000000580)="379c00f8ea1775472fcdc388a71e15402f4c03634ba6354fe128fc959bb1b470d1fabe1131df99b6b057da99d66c755d62fcc970d49709d0bacabf6e6947ebdfa73588a12fca86cbd68f50efaf89ca0622ae4ecb7162d00168a5ff4f5bd4ace1e1ab83181b5787ec21cb13b9849b56c85194ad6fc424e5d638fb9e4415581d26b76c22ded970431b6d11c20897fb4951758740ca94481f2708fa110f59599d8b7b48a4c262", 0xa5}, {&(0x7f0000000640)="0fe41b72169ec7cfc6ab88fd9c2d1b66af64652d0cd49f3437d8bd6d0259eacb6114a3b3ec11e5f4e1b17cbad7ec01f857d829dfa097bd97ccc023f9a1a152de450ed9427815e9739935bfdc7cf7f23258760e22ea14428b9ac8b91c9fc4c2ded8a972da1d71023eb61b437cdefe450d1a1bc856aa7dc1c790f1405034", 0x7d}], 0x7, &(0x7f0000000740)=[{0x88, 0x104, 0x1, "14380228a19a2878cf10630f2b7f42dea4cf49c0ee57bc2ca1165787c8fd2f23fff28dfaee54b0900b26eaf0a9349d568d2e5bb993e8bb06b303ee42b19f3db75cdd714ec28d9b6eeefa70619b30519ffc17678ce99c99e290e1f5958f745b686bfcf001a6eac61837d87e652269ba6e8689"}], 0x88}, 0x40000) (async) sendmsg$kcm(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="2e00000010008108040f80ecdb4cb9460a480e0a10000000e3bd6efb250009000e00030040fe00ff050005001201", 0x2e}], 0x1}, 0x0) (async) openat2(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x34941, 0x20, 0x1}, 0x18) (async) getsockopt$sock_int(r2, 0x1, 0x1, &(0x7f0000000140), &(0x7f0000000200)=0x4) (async) [ 683.522427][T20452] overlayfs: missing 'lowerdir' 18:52:45 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000ec0)=[{{&(0x7f0000000440)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c, 0x0}}], 0x1, 0xdc05) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000005540)=[{{&(0x7f0000000500)={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, '\x00', 0x31}, 0x5}, 0x1c, &(0x7f0000001680)=[{&(0x7f0000000dc0)="1b1258187c51622b73241a6f7fb4f4aabdf32594f9e2da044e724c89ff95e67645e3fe042177633f1675ee59a8e9bd63ad042c08c916328346fa53912f3e", 0x3e}, {&(0x7f0000000e00)="e694226539986a38b5ff471e32d7dc149e5ca9d073ace2d951f464c8d4493cb1fc15cd26ac3f856f", 0x28}, {&(0x7f0000001400)="a0ec8b0db0d11660e068b371c3147a90cec3a8696d445204183e32ce50532b0ab8fd40cc0e28f34cc083b90216eaf16d8d5867b076b17897b03b950e32c9b4677a70ba5a49c5d1808f8387b81b674b7c34fe6c73f4662cee36f96554dc38fff0dc91021b88361128a2e3224465805d771594e5124d3e7ccfc4d3415c34c7143c8a32f38948447d1e7a", 0x89}, {&(0x7f00000014c0)="db61be8cbed80b823ff0b155603dd6d2d80fd96d5995f1fed02c5f941d9833444c455e1d91c37d1e04d63ecb6800830fa097971351e1888006cf7c492dd790a0bd08f80e674b7bc9b23d3af4b521dcecf410d885d1f56505ae2fad85b626ba6529001b161c1dbe1be7403302a1ac10696ae075486ae9a4cf689c74d7248e2293edf73b118dee", 0x86}, {&(0x7f0000001580)="cff75b13b80216c616", 0x9}, {&(0x7f00000015c0)="2b57719333a87a6714a31459bc355a108fdeab739bd0a2fa510274b5ac39c3", 0x1f}, {&(0x7f0000001600)="47559fb9de75d0a13f70eaff0fbef2109133f58f1897f2b2e04aa1963c3053a6bd14e6212ec0bf3e", 0x28}, {&(0x7f0000001640)="0615bdfe31482475056f1f563b2c16aa5889da8da77008e404eceed2d09273d38ca5bbd64831e80d1cca9b", 0x2b}], 0x8, &(0x7f0000001700)=[@rthdr_2292={{0x58, 0x29, 0x39, {0x2b, 0x8, 0x1, 0x4, 0x0, [@empty, @mcast2, @local, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}}}, @dstopts_2292={{0x30, 0x29, 0x4, {0x3a, 0x2, '\x00', [@calipso={0x7, 0x10, {0x2, 0x2, 0x2d, 0x50, [0x0]}}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x101}}, @flowinfo={{0x14, 0x29, 0xb, 0x5}}, @hopopts={{0x48, 0x29, 0x36, {0x87, 0x5, '\x00', [@pad1, @hao={0xc9, 0x10, @local}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x1f}, @enc_lim={0x4, 0x1, 0x9}, @jumbo={0xc2, 0x4, 0x80000000}, @enc_lim={0x4, 0x1, 0x7f}, @enc_lim={0x4, 0x1, 0x80}]}}}, @rthdr={{0xa8, 0x29, 0x39, {0x24, 0x12, 0x0, 0xd4, 0x0, [@local, @private0, @private0={0xfc, 0x0, '\x00', 0x1}, @mcast2, @loopback, @private2={0xfc, 0x2, '\x00', 0x1}, @local, @private1, @dev={0xfe, 0x80, '\x00', 0x20}]}}}, @tclass={{0x14, 0x29, 0x43, 0x7f}}], 0x1c0}}, {{&(0x7f00000018c0)={0xa, 0x4e22, 0x5e, @dev={0xfe, 0x80, '\x00', 0x3e}, 0x4}, 0x1c, &(0x7f0000001980)=[{&(0x7f0000001900)="17c1c6f2d95852160717e5e2413e1d21807cb42884e0035c273b0716753091f6ba8dab4d2266b809c85e9837a28a319e7e7d7278e884a8c42ae88bc4a6ef88d7a1cd35031f819407799f5e814a1a1d9c2af5cd92f7b17e6ad56eafc3978e3cf1968692143a749d1becb5911cf37b5daf73", 0x71}], 0x1, &(0x7f00000019c0)=[@rthdr={{0x58, 0x29, 0x39, {0x0, 0x8, 0x0, 0xc5, 0x0, [@remote, @loopback, @remote, @ipv4={'\x00', '\xff\xff', @loopback}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x3}}, @hopopts={{0xc0, 0x29, 0x36, {0x89, 0x14, '\x00', [@hao={0xc9, 0x10, @remote}, @hao={0xc9, 0x10, @mcast1}, @generic={0x8, 0x41, "01ebb83076140493722a8de24e323159e9a078d97ad5edae05ae0c346e65a8dce46e1f714a0453337dd2e74e260f9ebc3bf17beb3c296a76b843906eac48430816"}, @pad1, @pad1, @calipso={0x7, 0x30, {0x0, 0xa, 0x20, 0x3, [0x3, 0x800, 0x8, 0xff, 0x1]}}, @enc_lim={0x4, 0x1, 0x3f}, @enc_lim={0x4, 0x1, 0x9c}]}}}], 0x130}}, {{&(0x7f0000001b00)={0xa, 0x4e22, 0x1, @mcast1, 0x6}, 0x1c, &(0x7f0000001c40)=[{&(0x7f0000001b40)="048fecdd609f17c0ac3d31b693dad3cb3fa68af5ef13fedc10ed8c3f4c983e5f037aec28bb2202a017e49f638a2452f67b29860bc976490d602240b1ddf17f8025eba8592ccdeceaf129dc77e439c99e22393be7d085a9409899a3f09279c6bdd4c7092ea7def25b0d8e92770b4e841b046ec04a13eaced13a77bc2f9a57b41445d3b14e35d655dfe1abcadb304859663cde6f0dfcedf4f6308525869deeed4c", 0xa0}, {&(0x7f0000001c00)="39c6146008a9b863ff85eb5526b0cecc4b26dcd1164e92183ce5512059fbdc4cdffab63f681b16ae66cd7245338cb120", 0x30}], 0x2, &(0x7f0000005640)=[@pktinfo={{0x24, 0x29, 0x32, {@dev={0xfe, 0x80, '\x00', 0x15}}}}, @rthdrdstopts={{0x1a0, 0x29, 0x37, {0x8, 0x30, '\x00', [@hao={0xc9, 0x10, @mcast2}, @generic={0x9, 0x58, "5cc9a1b86a2b8043561e68e694219218217d5a8ac71cb8bc2e3d6543f08ba00a4dd35eaf6dbf503dacda5e29bb5334e8e87e225f9260e0fbcb2274ed84199ae9ee545fd3ef1ddfc4dafbcfa55133b62ef38fc7b1f936b62f"}, @generic={0x1f, 0x94, "f4039a473be46bbf56c998b46ab1a8020a3acc5b7955cdda0078f34f9035e6b4163396e586f7e7f1a06d2a7446bc1830f151dc514bff5c13dd8a76b10397c150876d1375873aaaea7aabb39c36ba38ae73e3f6f5d8e212104fd046e5ec2e455f795053a3a75700e54353e3dd7f2c0c8612ad14e6162f27c65f5506ce9dc0271e4a37c6607e3b89c44a47aaa5e89597ef6347da58"}, @calipso={0x7, 0x40, {0x83b064da9d7596a0, 0xe, 0x1f, 0x3, [0x1, 0x400000000, 0x8, 0x4, 0x800, 0x469, 0x8]}}, @hao={0xc9, 0x10, @empty}, @hao={0xc9, 0x10, @private0={0xfc, 0x0, '\x00', 0x1}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x34}}, @generic={0x7}, @jumbo={0xc2, 0x4, 0x6}]}}}], 0x1c8}}, {{&(0x7f0000001e40)={0xa, 0x4e21, 0x5, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x2}, 0x1c, &(0x7f0000002f40)=[{&(0x7f0000001e80)="8f517db4955786994c3de0f5e872ce8448e256929d8832f5116deb7e1bd350", 0x1f}, {&(0x7f0000001ec0)="3e75c26be1314931720c3d2ea4dabf8124e9c470f6fc617d6f8c217ade158e259cd4b330fb2577e329d578", 0x2b}, {&(0x7f0000003140)="ebc067d98830f5827bb6bee91f08d850c53c05654dfe29bc4a557c5ec625b8b74e78ea107c33397263fd779aab6c6985c5cd7141c20bc8cf48f38df4579e45d10dbdda781a80202d6a4f55d46ee18b7c7ad8b5cd47c5fccb3ee95bfc1c341a8c4785a7cd9e7aedc7e52df6f8ac9e9f96f00eeb797e5299fba57edc419ae0c60fb63eecc6cea9cee3c285948ec411612d33115553591254ed7fb2e8d378450ba96e500f7dca0ea88025d581779f4dd0158fdfeb8d81bec962b1a0948d50bd17f76420e51e635a53f61b48", 0xca}, {&(0x7f0000002f00)="40cf9725004d8213e1df505df8010d1033f4cd8064f35b2d7f9a1f978c22fdac487c78396fefe33a011cd15b8a39c3c10963", 0x32}, {&(0x7f0000003480)="b8fcb5affc1d9a64684270627aaf2abeaf85b94c0af0522108f2a04efb671877363c1b7dfe5aac8995df52fcb9adbbe9c026f4e8f3903bfbb1e24c546e74c09229ea978fe5c9473b431d2a3e535c05a3a260700271c09a95c39c9187117dce572a01cda3d9d955b49b5e93de85a2fa5afb2e084964687398c92cb2e54c1379e704c45c9162e9cbeb63c96fdf403f5f0ae1931ecf8f1236a66214bbd19773da47f76b8381d8b343868185949f6456e034b08eb853d2f2c7d07a6a0c363d345d6a379e110e576bff40b29b4ce784d07895671778d60ec2810982f148b6373218093914abb6ed5c50b1e74113431e", 0xed}, {&(0x7f0000003580)="03b07f7b1d09fd5a6a53282523f2a25400a5baea8f9c1984cf168b6d28f2aeb5a24d533b48485b7a5a50b43ee6c29181514d0eeb411c5e3d9f23c6f073d59356ecf9a7fdae478c1f95d30df7d7792fdfd38596ebe4540eaa88d25d2a69fd9a5c67dc1b92b55dad7110bca884093e1c6d7d2b906584ed77597fe3a46ad7d7b9d4bd77fff760232fd11261834c95d41ae46b776142bbc765eb3375991b6a12e0eb28c6cf25", 0xa4}, {&(0x7f0000003700)="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", 0x1000}, {&(0x7f0000004700)="fb1ebfe3cf6a456f966b940ee917d6385b14fce9621ef8b399a4cc9d860a7b7c8df1d11436f87a0fbd850b6a83732a2ae0b85efd6f1db45fae7fc6cb148ca4845c05b0da16320aea628dc27dd9f54e7f7e0b615530cab7b72e40629c3ca967bcda557438f38e126b24e955bcb595f208de850decd962e4c324ba3e749dcd5122ac75d06089e29f9119465356531b1c39c6d12659fcd329971ecf628609b495bd06", 0xa1}], 0x8, &(0x7f00000047c0)=[@rthdr={{0x68, 0x29, 0x39, {0x33, 0xa, 0x0, 0x5, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @loopback, @mcast1, @rand_addr=' \x01\x00', @local]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x570}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x3}}, @rthdrdstopts={{0x48, 0x29, 0x37, {0x3b, 0x5, '\x00', [@hao={0xc9, 0x10, @private2={0xfc, 0x2, '\x00', 0x1}}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @remote}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x1}}, @hoplimit={{0x14, 0x29, 0x34, 0x2}}], 0x110}}], 0x4, 0x80) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f00000000c0)=0x80) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x54e3, 0x0) sendto$inet6(r2, &(0x7f0000005980)="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", 0x183, 0x24080005, &(0x7f0000002fc0)={0xa, 0x4e23, 0x4, @mcast1, 0x400}, 0x1c) writev(0xffffffffffffffff, &(0x7f0000005500)=[{&(0x7f0000003280)="b5d64f5331b47ace4a5fbdc9fa839ced3b703c6119ff347b4f101b1627e440b35331d2ca3cddf324f56d96a126eb38559d551fe0828d6bc4dd93eee26af3283a739dc9bfbf75eec9f324dd8e05caeea9d6972ffd465047c7fd5488a57f5524bd46291f4d37f0a6ee9db2922ce13f51fc8a4bed50e9c5f7", 0x77}], 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00000052c0)=[{{&(0x7f0000000480)=@sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}, 0x80, &(0x7f0000002f00), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x100}}, {{&(0x7f0000000f00)=@x25, 0x80, &(0x7f0000000b00)=[{&(0x7f0000001f00)="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", 0x1000}, {&(0x7f00000007c0)="d4459efc063f476fc461cf5fb7aa5072374ac97d7761aaff0cb0c99fd7ea2495b1d9a89fa55b42c2742b1997bc7e7ceb555165b0e4c9236b3d188593d1e6b304b53be12fbe803f3740c4dd07eb48022e9a9dba5cbe4479a4544036b4700d9c3e784ace03e06fc6fee1dcb4230ab2e4b266e2ce26cc136a587e9b", 0x7a}, {&(0x7f0000000840)="51367576efab790a2ef1b5efbbbf7ae08204088d6cececc0e73c4d1d9f15341b453dc75d675323a4706f317fba2bf1465567e72cd722fc46dbb3df568133e970b862710ef6d74dd8040840660d238e8a0041e83cab99ed1e98532da84cf8468970bc2b755a0d5e5e8f4545eaa781e5e92edb83b7280207350f8e84e750a1e9400af2f37a741a823afd01", 0x8a}, {&(0x7f0000000900)="27581bdbd0759aaf852e8206ab16788ff7dcf5d0382765809ac22f6b3b50011098b2484b83b09d3ac6fa4f57bb9c98c95e2f5829633872bd3ba54036cc2c7a5b5f53dda9a019b524ac0bb95525a2c9aeb06b99a98409176272fc47f5c2e43eba3a6d7b7eb56ea6cbaa17804163e63c8d00db31d706da70bef84d7d8435f8acf461bc17ac3eb6763a5da90dbde53d6a7c1e6290", 0x93}, {&(0x7f00000009c0)="abfbc9b3003c825163d0fd24e8815d01ffbf1f5ff636b684a1eb2ee197235bc9149e2d6225656633630185680773a088bca6065be36a790298f994f111a00ab072fa89e10b315bdf7b6a97111624b59456888ed3ddbab7b4424529ce9a0ff6d0a5751586d8daac666f20582c078e61cca49dba6650facf60f1", 0x79}, {&(0x7f0000000a40)="c1c3f3b88984d0bb5e6d35d037d089816253872e786681025e9e", 0x1a}, {&(0x7f0000000a80)="c52736f7b48303631e79c65f41bbff052cbafbad023c60fa44ceae3728798378c72d563d6123745e5321b24b01c4e903980d6816e91bbb53e1dfea5df1f4cf95085912589f1467474f6b4f73c204d7115525bc59adc25c2cd66edc16a0f07210318833a3cbb0f4f157691b294df5250148840aaa927a41176657", 0x7a}], 0x7}}, {{&(0x7f0000000b80)=@l2tp6={0xa, 0x0, 0x3, @mcast2, 0x205, 0x4}, 0x80, 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{&(0x7f0000004cc0)="45fe1d67c18fe2e8bc162da696c0ba999a0bd136e83c341b930dd00c49feea229962a359aa72822e9ebbd629dfed0cbe976334f96da836842c7ea45efc6bedd16933e9bed81ca7d54159ae1b91b3d841a317697b408d83120a584a03688fa1f495b0264e3d59bf68af7de05d73e7", 0x6e}, {&(0x7f0000000700)="4200c34994febda23659104e1c1f435ab7afd6b478672e75830e9d5bc57def97df69b91faf064c413c8a8715afc46bd965705ba62d829433512e42be5721d19c0ddf26cf36914363ff1a12b20654a01da7a6774c675be9b36f96e6402efdf19767a9bbf07da68a1a674e82ec76a80faa20246c362116e0681c0f5e6c0dc0f0c2bd7033f09af48e9f8c2e4ee4976fc17d441702f8a7ff4e024d8a200390eeec38698968a86e6ec6d4779cfd0066d706", 0xaf}, {&(0x7f0000004e00)="3dbc188d6be2f0965bcfbee1ebd9cb5bafa1713e7ac5e1ecb2a16938fc8527234b722a69522faf0010a5ef01058ba151717143c85f221f58451c4f888459633d1bb49a541ec05f00f51ebd9b8def90fcfa88fd35d1e687acf62578f68d456bfc524aad4f9f0f4b080333759a49d5071758edc2afec702a307c59cde822361623b86dfe4471cfbfddb9efdfe2df9c15d6eb32c755860ab5f1", 0x98}, {&(0x7f0000004ec0)="582034b1a33f404f6c61d1450781ef6a3d2ef182383ddf7a172b5c2feae313941204bc93c3d2db2f", 0x28}], 0x8, &(0x7f0000004f80)=ANY=[@ANYBLOB="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"], 0x330}}], 0x5, 0x1) r3 = socket$inet(0x2, 0x2, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000001c80)=ANY=[@ANYBLOB="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"], 0x118) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8, 0x3, 0x418, 0x0, 0x40000, 0x198, 0x0, 0x198, 0x380, 0x358, 0x358, 0x380, 0x358, 0x3, 0x0, {[{{@ip={@multicast2, @broadcast, 0x0, 0x0, 'vcan0\x00', 'wg1\x00'}, 0x0, 0x158, 0x1c0, 0x0, {}, [@common=@unspec=@string={{0xc0}, {0x0, 0x0, 'fsm\x00', "0d0002191400000000000404fff0cf81dfd28c89544e14cd3e01dd24289831866346c88621039b284c3ff45c42995560a99952bed40cf5a8b9fb6133db7e2378d5afd35f4c16827f55b3af494e39e8fb330200000000000032b6a99a8d87298e88a94cb519f5c17631af916a7dbaae5592e8b15900000100", 0x8}}, @inet=@rpfilter={{0x28}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'team_slave_1\x00', 'netdevsim0\x00'}, 0x0, 0x98, 0x1c0, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:system_cron_spool_t:s0\x00'}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x478) sendto$inet(r3, &(0x7f0000000080)="feee36bed5a617ea95a9768b56bd9a4d97075aa7b4f57508a6f816f3cb7edbaef8a9cd710fa87ebcbe4df2b8dde70bfeba278277796157e08bce42d035c9c0930327787ddc861866e49924614c0318f018c8ccd6fa2cc20b3f226a1e16e786ef8f1f9c9abe02efe580ac9d3b55ea5fbdd54c017112e696e09fd834165083f98af9bab013a21218abb874510f2c1402738e2441d776598d26fde0949c762b3c10c171ec9dc9e50ef05fa53c6de03824f57afb714aae10270c1980e7c015f5", 0xbe, 0x40080c1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="8400000019001fb2b9409b0d1b809ac00a80a578020000020004000023", 0x1d, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="130014", 0x3, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x6, @mcast1}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000019001f15b9409b0d1b849ac002", 0x11, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)='\'\x00\x00\x00!', 0x5, 0x0, 0x0, 0x0) r4 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r4, &(0x7f0000000000)='s', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 18:52:45 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) (async) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000100)=ANY=[], 0xbf) (async) sendfile(r1, r1, &(0x7f0000000240)=0x1100, 0x7fff) (async) ioctl$int_in(r1, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) (async) r2 = socket$packet(0x11, 0x3, 0x300) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r3, &(0x7f0000000100)=ANY=[], 0xbf) (async) sendfile(r3, r3, &(0x7f0000000240)=0x1100, 0x7fff) (async, rerun: 64) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000000000)={0x2}) (async, rerun: 64) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x3, 0x10, 0x0, &(0x7f0000000480)=""/200, 0x0, 0x1}) (async) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r2}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) r4 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r4}) (async) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) 18:52:45 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[]) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 683.603314][T20464] 8021q: adding VLAN 0 to HW filter on device @þ 18:52:45 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:45 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008108040f80ecdb4cb92e0a480e0a10000000e8bd6efb250009000e000100400000ff050005001201", 0x2e}], 0x1}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000240)="04c6245efcc97c3291adaf62451f57fed1d420ee9140f315e33d1295fd1e6b40335ec28b72236a709282c77fe5e2188b846fe0164a8924a745f6d43e08508ea8298bf0a8248366c0fcaa3ab41b2f91272e5740e121c72c2525aa96fa78a5b266f9857fd158ac51ac84387752f827ff17a2f17c17", 0x74}, {&(0x7f00000002c0)="9f0a86ddf9cace2660525c9e7391e83e6a1585aa50c7b664ef539fac54f49791042e051141e78df0f69216a57b7d7724ac0acb039f140abd1fe43f84f8a855d2c571fa349cc59f927ed73d34140cb8025b48ceb517eb4e79", 0x58}, {&(0x7f0000000340)="e7bc4d64a0cc51cd14356aadc12deb926756b02ab9bc28cc1dfa66341f0c50411f07e884c185f1adb5f3a9ac274034d35a2909dbd72bc9fa76da3a5a14b96092708d69f105399a9320a6a2696a4a9b22ceba230d2624e99c447bc3a1acf645a38d3fb5f5c25fbd0e250e78b5b0a91e6ed4a4fbf9216c656da65536edcbe300b5221565a6f0cf72ca1721e764a88a405310fe4e2f8c5211db980d5be72b6de889f92ed9844b690ffc471eba10e4a77be6142e98", 0xb3}, {&(0x7f0000000400)="9222d6a3b150c2f44cd07b9aa310b1538dd7195ca274fa8fb30307228febe9d19d353af799cd1c461433fab1b71d9cf16d32ad0f9ce955f99a5ec2c374237e20401c766125a311ee07c1bdf8e9917f150664a81a95cfbe923344c119c6d56bd05b3475d40bd2debdf18d5343a613639e444bcb9d7868bdef458d2380bd8b7db5552e40831cd0f4332dbbf4b0a3a4068c1e94f5923147736870cb9fbd2b4668b786205ea4d2808332bd8e250e41e21c493a22bf824c168d97503b32e84f3c17ea4556a8c85f0096c1edf51e2d22e6465ee3c2512134ea62d0a925131edee2d8827d212c5d413e62795e6042a23e414470902470962bc7285ecbaa15", 0xfb}, {&(0x7f0000000500)="f5deebd67c2c00d29b69175cfc5eb7bc7a32f16760def440f8eb7f3d789f1d09d0aefdc78c358c349b29e6f4e428e9bb100f7b3430b29d4b3415cb9305535d09ca202a", 0x43}, {&(0x7f0000000580)="379c00f8ea1775472fcdc388a71e15402f4c03634ba6354fe128fc959bb1b470d1fabe1131df99b6b057da99d66c755d62fcc970d49709d0bacabf6e6947ebdfa73588a12fca86cbd68f50efaf89ca0622ae4ecb7162d00168a5ff4f5bd4ace1e1ab83181b5787ec21cb13b9849b56c85194ad6fc424e5d638fb9e4415581d26b76c22ded970431b6d11c20897fb4951758740ca94481f2708fa110f59599d8b7b48a4c262", 0xa5}, {&(0x7f0000000640)="0fe41b72169ec7cfc6ab88fd9c2d1b66af64652d0cd49f3437d8bd6d0259eacb6114a3b3ec11e5f4e1b17cbad7ec01f857d829dfa097bd97ccc023f9a1a152de450ed9427815e9739935bfdc7cf7f23258760e22ea14428b9ac8b91c9fc4c2ded8a972da1d71023eb61b437cdefe450d1a1bc856aa7dc1c790f1405034", 0x7d}], 0x7, &(0x7f0000000740)=[{0x88, 0x104, 0x1, "14380228a19a2878cf10630f2b7f42dea4cf49c0ee57bc2ca1165787c8fd2f23fff28dfaee54b0900b26eaf0a9349d568d2e5bb993e8bb06b303ee42b19f3db75cdd714ec28d9b6eeefa70619b30519ffc17678ce99c99e290e1f5958f745b686bfcf001a6eac61837d87e652269ba6e8689"}], 0x88}, 0x40000) sendmsg$kcm(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="2e00000010008108040f80ecdb4cb9460a480e0a10000000e3bd6efb250009000e00030040fe00ff050005001201", 0x2e}], 0x1}, 0x0) r2 = openat2(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x34941, 0x20, 0x1}, 0x18) getsockopt$sock_int(r2, 0x1, 0x1, &(0x7f0000000140), &(0x7f0000000200)=0x4) socket$kcm(0x10, 0x2, 0x0) (async) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008108040f80ecdb4cb92e0a480e0a10000000e8bd6efb250009000e000100400000ff050005001201", 0x2e}], 0x1}, 0x0) (async) socket$kcm(0x10, 0x2, 0x0) (async) sendmsg$kcm(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000240)="04c6245efcc97c3291adaf62451f57fed1d420ee9140f315e33d1295fd1e6b40335ec28b72236a709282c77fe5e2188b846fe0164a8924a745f6d43e08508ea8298bf0a8248366c0fcaa3ab41b2f91272e5740e121c72c2525aa96fa78a5b266f9857fd158ac51ac84387752f827ff17a2f17c17", 0x74}, {&(0x7f00000002c0)="9f0a86ddf9cace2660525c9e7391e83e6a1585aa50c7b664ef539fac54f49791042e051141e78df0f69216a57b7d7724ac0acb039f140abd1fe43f84f8a855d2c571fa349cc59f927ed73d34140cb8025b48ceb517eb4e79", 0x58}, {&(0x7f0000000340)="e7bc4d64a0cc51cd14356aadc12deb926756b02ab9bc28cc1dfa66341f0c50411f07e884c185f1adb5f3a9ac274034d35a2909dbd72bc9fa76da3a5a14b96092708d69f105399a9320a6a2696a4a9b22ceba230d2624e99c447bc3a1acf645a38d3fb5f5c25fbd0e250e78b5b0a91e6ed4a4fbf9216c656da65536edcbe300b5221565a6f0cf72ca1721e764a88a405310fe4e2f8c5211db980d5be72b6de889f92ed9844b690ffc471eba10e4a77be6142e98", 0xb3}, {&(0x7f0000000400)="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", 0xfb}, {&(0x7f0000000500)="f5deebd67c2c00d29b69175cfc5eb7bc7a32f16760def440f8eb7f3d789f1d09d0aefdc78c358c349b29e6f4e428e9bb100f7b3430b29d4b3415cb9305535d09ca202a", 0x43}, {&(0x7f0000000580)="379c00f8ea1775472fcdc388a71e15402f4c03634ba6354fe128fc959bb1b470d1fabe1131df99b6b057da99d66c755d62fcc970d49709d0bacabf6e6947ebdfa73588a12fca86cbd68f50efaf89ca0622ae4ecb7162d00168a5ff4f5bd4ace1e1ab83181b5787ec21cb13b9849b56c85194ad6fc424e5d638fb9e4415581d26b76c22ded970431b6d11c20897fb4951758740ca94481f2708fa110f59599d8b7b48a4c262", 0xa5}, {&(0x7f0000000640)="0fe41b72169ec7cfc6ab88fd9c2d1b66af64652d0cd49f3437d8bd6d0259eacb6114a3b3ec11e5f4e1b17cbad7ec01f857d829dfa097bd97ccc023f9a1a152de450ed9427815e9739935bfdc7cf7f23258760e22ea14428b9ac8b91c9fc4c2ded8a972da1d71023eb61b437cdefe450d1a1bc856aa7dc1c790f1405034", 0x7d}], 0x7, &(0x7f0000000740)=[{0x88, 0x104, 0x1, "14380228a19a2878cf10630f2b7f42dea4cf49c0ee57bc2ca1165787c8fd2f23fff28dfaee54b0900b26eaf0a9349d568d2e5bb993e8bb06b303ee42b19f3db75cdd714ec28d9b6eeefa70619b30519ffc17678ce99c99e290e1f5958f745b686bfcf001a6eac61837d87e652269ba6e8689"}], 0x88}, 0x40000) (async) sendmsg$kcm(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="2e00000010008108040f80ecdb4cb9460a480e0a10000000e3bd6efb250009000e00030040fe00ff050005001201", 0x2e}], 0x1}, 0x0) (async) openat2(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x34941, 0x20, 0x1}, 0x18) (async) getsockopt$sock_int(r2, 0x1, 0x1, &(0x7f0000000140), &(0x7f0000000200)=0x4) (async) [ 683.723961][T20482] netlink: 31 bytes leftover after parsing attributes in process `syz-executor.5'. 18:52:45 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xce89, 0x4b}}, './file0\x00'}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000580)=""/4096, &(0x7f0000000100)=""/54, &(0x7f0000000240)=""/238, 0x10000}) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r2}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r3}) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) [ 683.766577][T20483] overlayfs: missing 'lowerdir' [ 683.800795][T20485] 8021q: adding VLAN 0 to HW filter on device @þ 18:52:45 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000009c0)=ANY=[@ANYBLOB="1201000050cb5320450c10108e490102030109021b00010000000009040000017b35040009058dffff"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f0000000000)='V', 0x1) syz_usb_control_io(r0, 0x0, 0x0) write$char_usb(r1, &(0x7f0000000100)='L', 0x1) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000140)={0x14, &(0x7f0000000040)=ANY=[@ANYBLOB="4002430000004311ee8a11f765c8fa7c2a5017e54f64362016508d12a36a23e5d92c1fa98be7436edc663db3b1959b8b5b2c87962cc2edc0f500"/73], &(0x7f00000000c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000240)={0x1c, &(0x7f0000000180)={0x0, 0xb, 0xb, "ec86e4acb4028cf3a08680"}, &(0x7f00000001c0)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0xb7}}) syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0) 18:52:45 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000ec0)=[{{&(0x7f0000000440)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c, 0x0}}], 0x1, 0xdc05) (async) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000005540)=[{{&(0x7f0000000500)={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, '\x00', 0x31}, 0x5}, 0x1c, &(0x7f0000001680)=[{&(0x7f0000000dc0)="1b1258187c51622b73241a6f7fb4f4aabdf32594f9e2da044e724c89ff95e67645e3fe042177633f1675ee59a8e9bd63ad042c08c916328346fa53912f3e", 0x3e}, {&(0x7f0000000e00)="e694226539986a38b5ff471e32d7dc149e5ca9d073ace2d951f464c8d4493cb1fc15cd26ac3f856f", 0x28}, {&(0x7f0000001400)="a0ec8b0db0d11660e068b371c3147a90cec3a8696d445204183e32ce50532b0ab8fd40cc0e28f34cc083b90216eaf16d8d5867b076b17897b03b950e32c9b4677a70ba5a49c5d1808f8387b81b674b7c34fe6c73f4662cee36f96554dc38fff0dc91021b88361128a2e3224465805d771594e5124d3e7ccfc4d3415c34c7143c8a32f38948447d1e7a", 0x89}, {&(0x7f00000014c0)="db61be8cbed80b823ff0b155603dd6d2d80fd96d5995f1fed02c5f941d9833444c455e1d91c37d1e04d63ecb6800830fa097971351e1888006cf7c492dd790a0bd08f80e674b7bc9b23d3af4b521dcecf410d885d1f56505ae2fad85b626ba6529001b161c1dbe1be7403302a1ac10696ae075486ae9a4cf689c74d7248e2293edf73b118dee", 0x86}, {&(0x7f0000001580)="cff75b13b80216c616", 0x9}, {&(0x7f00000015c0)="2b57719333a87a6714a31459bc355a108fdeab739bd0a2fa510274b5ac39c3", 0x1f}, {&(0x7f0000001600)="47559fb9de75d0a13f70eaff0fbef2109133f58f1897f2b2e04aa1963c3053a6bd14e6212ec0bf3e", 0x28}, {&(0x7f0000001640)="0615bdfe31482475056f1f563b2c16aa5889da8da77008e404eceed2d09273d38ca5bbd64831e80d1cca9b", 0x2b}], 0x8, &(0x7f0000001700)=[@rthdr_2292={{0x58, 0x29, 0x39, {0x2b, 0x8, 0x1, 0x4, 0x0, [@empty, @mcast2, @local, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}}}, @dstopts_2292={{0x30, 0x29, 0x4, {0x3a, 0x2, '\x00', [@calipso={0x7, 0x10, {0x2, 0x2, 0x2d, 0x50, [0x0]}}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x101}}, @flowinfo={{0x14, 0x29, 0xb, 0x5}}, @hopopts={{0x48, 0x29, 0x36, {0x87, 0x5, '\x00', [@pad1, @hao={0xc9, 0x10, @local}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x1f}, @enc_lim={0x4, 0x1, 0x9}, @jumbo={0xc2, 0x4, 0x80000000}, @enc_lim={0x4, 0x1, 0x7f}, @enc_lim={0x4, 0x1, 0x80}]}}}, @rthdr={{0xa8, 0x29, 0x39, {0x24, 0x12, 0x0, 0xd4, 0x0, [@local, @private0, @private0={0xfc, 0x0, '\x00', 0x1}, @mcast2, @loopback, @private2={0xfc, 0x2, '\x00', 0x1}, @local, @private1, @dev={0xfe, 0x80, '\x00', 0x20}]}}}, @tclass={{0x14, 0x29, 0x43, 0x7f}}], 0x1c0}}, {{&(0x7f00000018c0)={0xa, 0x4e22, 0x5e, @dev={0xfe, 0x80, '\x00', 0x3e}, 0x4}, 0x1c, &(0x7f0000001980)=[{&(0x7f0000001900)="17c1c6f2d95852160717e5e2413e1d21807cb42884e0035c273b0716753091f6ba8dab4d2266b809c85e9837a28a319e7e7d7278e884a8c42ae88bc4a6ef88d7a1cd35031f819407799f5e814a1a1d9c2af5cd92f7b17e6ad56eafc3978e3cf1968692143a749d1becb5911cf37b5daf73", 0x71}], 0x1, &(0x7f00000019c0)=[@rthdr={{0x58, 0x29, 0x39, {0x0, 0x8, 0x0, 0xc5, 0x0, [@remote, @loopback, @remote, @ipv4={'\x00', '\xff\xff', @loopback}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x3}}, @hopopts={{0xc0, 0x29, 0x36, {0x89, 0x14, '\x00', [@hao={0xc9, 0x10, @remote}, @hao={0xc9, 0x10, @mcast1}, @generic={0x8, 0x41, "01ebb83076140493722a8de24e323159e9a078d97ad5edae05ae0c346e65a8dce46e1f714a0453337dd2e74e260f9ebc3bf17beb3c296a76b843906eac48430816"}, @pad1, @pad1, @calipso={0x7, 0x30, {0x0, 0xa, 0x20, 0x3, [0x3, 0x800, 0x8, 0xff, 0x1]}}, @enc_lim={0x4, 0x1, 0x3f}, @enc_lim={0x4, 0x1, 0x9c}]}}}], 0x130}}, {{&(0x7f0000001b00)={0xa, 0x4e22, 0x1, @mcast1, 0x6}, 0x1c, &(0x7f0000001c40)=[{&(0x7f0000001b40)="048fecdd609f17c0ac3d31b693dad3cb3fa68af5ef13fedc10ed8c3f4c983e5f037aec28bb2202a017e49f638a2452f67b29860bc976490d602240b1ddf17f8025eba8592ccdeceaf129dc77e439c99e22393be7d085a9409899a3f09279c6bdd4c7092ea7def25b0d8e92770b4e841b046ec04a13eaced13a77bc2f9a57b41445d3b14e35d655dfe1abcadb304859663cde6f0dfcedf4f6308525869deeed4c", 0xa0}, {&(0x7f0000001c00)="39c6146008a9b863ff85eb5526b0cecc4b26dcd1164e92183ce5512059fbdc4cdffab63f681b16ae66cd7245338cb120", 0x30}], 0x2, &(0x7f0000005640)=[@pktinfo={{0x24, 0x29, 0x32, {@dev={0xfe, 0x80, '\x00', 0x15}}}}, @rthdrdstopts={{0x1a0, 0x29, 0x37, {0x8, 0x30, '\x00', [@hao={0xc9, 0x10, @mcast2}, @generic={0x9, 0x58, "5cc9a1b86a2b8043561e68e694219218217d5a8ac71cb8bc2e3d6543f08ba00a4dd35eaf6dbf503dacda5e29bb5334e8e87e225f9260e0fbcb2274ed84199ae9ee545fd3ef1ddfc4dafbcfa55133b62ef38fc7b1f936b62f"}, @generic={0x1f, 0x94, "f4039a473be46bbf56c998b46ab1a8020a3acc5b7955cdda0078f34f9035e6b4163396e586f7e7f1a06d2a7446bc1830f151dc514bff5c13dd8a76b10397c150876d1375873aaaea7aabb39c36ba38ae73e3f6f5d8e212104fd046e5ec2e455f795053a3a75700e54353e3dd7f2c0c8612ad14e6162f27c65f5506ce9dc0271e4a37c6607e3b89c44a47aaa5e89597ef6347da58"}, @calipso={0x7, 0x40, {0x83b064da9d7596a0, 0xe, 0x1f, 0x3, [0x1, 0x400000000, 0x8, 0x4, 0x800, 0x469, 0x8]}}, @hao={0xc9, 0x10, @empty}, @hao={0xc9, 0x10, @private0={0xfc, 0x0, '\x00', 0x1}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x34}}, @generic={0x7}, @jumbo={0xc2, 0x4, 0x6}]}}}], 0x1c8}}, {{&(0x7f0000001e40)={0xa, 0x4e21, 0x5, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x2}, 0x1c, &(0x7f0000002f40)=[{&(0x7f0000001e80)="8f517db4955786994c3de0f5e872ce8448e256929d8832f5116deb7e1bd350", 0x1f}, {&(0x7f0000001ec0)="3e75c26be1314931720c3d2ea4dabf8124e9c470f6fc617d6f8c217ade158e259cd4b330fb2577e329d578", 0x2b}, {&(0x7f0000003140)="ebc067d98830f5827bb6bee91f08d850c53c05654dfe29bc4a557c5ec625b8b74e78ea107c33397263fd779aab6c6985c5cd7141c20bc8cf48f38df4579e45d10dbdda781a80202d6a4f55d46ee18b7c7ad8b5cd47c5fccb3ee95bfc1c341a8c4785a7cd9e7aedc7e52df6f8ac9e9f96f00eeb797e5299fba57edc419ae0c60fb63eecc6cea9cee3c285948ec411612d33115553591254ed7fb2e8d378450ba96e500f7dca0ea88025d581779f4dd0158fdfeb8d81bec962b1a0948d50bd17f76420e51e635a53f61b48", 0xca}, {&(0x7f0000002f00)="40cf9725004d8213e1df505df8010d1033f4cd8064f35b2d7f9a1f978c22fdac487c78396fefe33a011cd15b8a39c3c10963", 0x32}, {&(0x7f0000003480)="b8fcb5affc1d9a64684270627aaf2abeaf85b94c0af0522108f2a04efb671877363c1b7dfe5aac8995df52fcb9adbbe9c026f4e8f3903bfbb1e24c546e74c09229ea978fe5c9473b431d2a3e535c05a3a260700271c09a95c39c9187117dce572a01cda3d9d955b49b5e93de85a2fa5afb2e084964687398c92cb2e54c1379e704c45c9162e9cbeb63c96fdf403f5f0ae1931ecf8f1236a66214bbd19773da47f76b8381d8b343868185949f6456e034b08eb853d2f2c7d07a6a0c363d345d6a379e110e576bff40b29b4ce784d07895671778d60ec2810982f148b6373218093914abb6ed5c50b1e74113431e", 0xed}, {&(0x7f0000003580)="03b07f7b1d09fd5a6a53282523f2a25400a5baea8f9c1984cf168b6d28f2aeb5a24d533b48485b7a5a50b43ee6c29181514d0eeb411c5e3d9f23c6f073d59356ecf9a7fdae478c1f95d30df7d7792fdfd38596ebe4540eaa88d25d2a69fd9a5c67dc1b92b55dad7110bca884093e1c6d7d2b906584ed77597fe3a46ad7d7b9d4bd77fff760232fd11261834c95d41ae46b776142bbc765eb3375991b6a12e0eb28c6cf25", 0xa4}, {&(0x7f0000003700)="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", 0x1000}, {&(0x7f0000004700)="fb1ebfe3cf6a456f966b940ee917d6385b14fce9621ef8b399a4cc9d860a7b7c8df1d11436f87a0fbd850b6a83732a2ae0b85efd6f1db45fae7fc6cb148ca4845c05b0da16320aea628dc27dd9f54e7f7e0b615530cab7b72e40629c3ca967bcda557438f38e126b24e955bcb595f208de850decd962e4c324ba3e749dcd5122ac75d06089e29f9119465356531b1c39c6d12659fcd329971ecf628609b495bd06", 0xa1}], 0x8, &(0x7f00000047c0)=[@rthdr={{0x68, 0x29, 0x39, {0x33, 0xa, 0x0, 0x5, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @loopback, @mcast1, @rand_addr=' \x01\x00', @local]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x570}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x3}}, @rthdrdstopts={{0x48, 0x29, 0x37, {0x3b, 0x5, '\x00', [@hao={0xc9, 0x10, @private2={0xfc, 0x2, '\x00', 0x1}}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @remote}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x1}}, @hoplimit={{0x14, 0x29, 0x34, 0x2}}], 0x110}}], 0x4, 0x80) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f00000000c0)=0x80) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x54e3, 0x0) sendto$inet6(r2, &(0x7f0000005980)="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", 0x183, 0x24080005, &(0x7f0000002fc0)={0xa, 0x4e23, 0x4, @mcast1, 0x400}, 0x1c) (async) writev(0xffffffffffffffff, &(0x7f0000005500)=[{&(0x7f0000003280)="b5d64f5331b47ace4a5fbdc9fa839ced3b703c6119ff347b4f101b1627e440b35331d2ca3cddf324f56d96a126eb38559d551fe0828d6bc4dd93eee26af3283a739dc9bfbf75eec9f324dd8e05caeea9d6972ffd465047c7fd5488a57f5524bd46291f4d37f0a6ee9db2922ce13f51fc8a4bed50e9c5f7", 0x77}], 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00000052c0)=[{{&(0x7f0000000480)=@sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}, 0x80, &(0x7f0000002f00), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x100}}, {{&(0x7f0000000f00)=@x25, 0x80, 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{&(0x7f0000004cc0)="45fe1d67c18fe2e8bc162da696c0ba999a0bd136e83c341b930dd00c49feea229962a359aa72822e9ebbd629dfed0cbe976334f96da836842c7ea45efc6bedd16933e9bed81ca7d54159ae1b91b3d841a317697b408d83120a584a03688fa1f495b0264e3d59bf68af7de05d73e7", 0x6e}, {&(0x7f0000000700)="4200c34994febda23659104e1c1f435ab7afd6b478672e75830e9d5bc57def97df69b91faf064c413c8a8715afc46bd965705ba62d829433512e42be5721d19c0ddf26cf36914363ff1a12b20654a01da7a6774c675be9b36f96e6402efdf19767a9bbf07da68a1a674e82ec76a80faa20246c362116e0681c0f5e6c0dc0f0c2bd7033f09af48e9f8c2e4ee4976fc17d441702f8a7ff4e024d8a200390eeec38698968a86e6ec6d4779cfd0066d706", 0xaf}, {&(0x7f0000004e00)="3dbc188d6be2f0965bcfbee1ebd9cb5bafa1713e7ac5e1ecb2a16938fc8527234b722a69522faf0010a5ef01058ba151717143c85f221f58451c4f888459633d1bb49a541ec05f00f51ebd9b8def90fcfa88fd35d1e687acf62578f68d456bfc524aad4f9f0f4b080333759a49d5071758edc2afec702a307c59cde822361623b86dfe4471cfbfddb9efdfe2df9c15d6eb32c755860ab5f1", 0x98}, {&(0x7f0000004ec0)="582034b1a33f404f6c61d1450781ef6a3d2ef182383ddf7a172b5c2feae313941204bc93c3d2db2f", 0x28}], 0x8, &(0x7f0000004f80)=ANY=[@ANYBLOB="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"], 0x330}}], 0x5, 0x1) r3 = socket$inet(0x2, 0x2, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000001c80)=ANY=[@ANYBLOB="73797a313e61df72c48ac95408d81c2fc387770519b90520052eb41fa3d24f4951f39fbe759a51b232176766597ac03655500de34dbf5f7e0fe38b829c22e0e29ee3aa2b3b8e6234ec4da8529b9b6f65d313c874c8075169902df8dbbf2c053e90091b6f9c19e9e9f0f4558b27eab707ac7d788ec8ffe23dc7d95a993c5680103e20180b8910e500195f960e217bc4fbed539ddd49be76a8716baffcf62606f8a3e5e3023eaa40fa0111ced8e8da88b104013cba61530fb009d36ab38538f4567e59541b5c2dfcabc51c04d6850d034b53ec6304bf25edae5c9534d69bfa2887d570b9b1922106b196551439620d4f34e79e58077d5ccc8ca33d5075994651e1c46205572b48559ca223d00142388c332bf2d61a3b13084c9a605e0382cf"], 0x118) (async) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8, 0x3, 0x418, 0x0, 0x40000, 0x198, 0x0, 0x198, 0x380, 0x358, 0x358, 0x380, 0x358, 0x3, 0x0, {[{{@ip={@multicast2, @broadcast, 0x0, 0x0, 'vcan0\x00', 'wg1\x00'}, 0x0, 0x158, 0x1c0, 0x0, {}, [@common=@unspec=@string={{0xc0}, {0x0, 0x0, 'fsm\x00', "0d0002191400000000000404fff0cf81dfd28c89544e14cd3e01dd24289831866346c88621039b284c3ff45c42995560a99952bed40cf5a8b9fb6133db7e2378d5afd35f4c16827f55b3af494e39e8fb330200000000000032b6a99a8d87298e88a94cb519f5c17631af916a7dbaae5592e8b15900000100", 0x8}}, @inet=@rpfilter={{0x28}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'team_slave_1\x00', 'netdevsim0\x00'}, 0x0, 0x98, 0x1c0, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:system_cron_spool_t:s0\x00'}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x478) (async, rerun: 32) sendto$inet(r3, &(0x7f0000000080)="feee36bed5a617ea95a9768b56bd9a4d97075aa7b4f57508a6f816f3cb7edbaef8a9cd710fa87ebcbe4df2b8dde70bfeba278277796157e08bce42d035c9c0930327787ddc861866e49924614c0318f018c8ccd6fa2cc20b3f226a1e16e786ef8f1f9c9abe02efe580ac9d3b55ea5fbdd54c017112e696e09fd834165083f98af9bab013a21218abb874510f2c1402738e2441d776598d26fde0949c762b3c10c171ec9dc9e50ef05fa53c6de03824f57afb714aae10270c1980e7c015f5", 0xbe, 0x40080c1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) (async, rerun: 32) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="8400000019001fb2b9409b0d1b809ac00a80a578020000020004000023", 0x1d, 0x0, 0x0, 0x0) (async) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="130014", 0x3, 0x0, 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x6, @mcast1}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000019001f15b9409b0d1b849ac002", 0x11, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)='\'\x00\x00\x00!', 0x5, 0x0, 0x0, 0x0) (async) r4 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r4, &(0x7f0000000000)='s', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 18:52:45 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB]) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:45 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:45 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000001140)=ANY=[@ANYBLOB="12010000b0cd6f10da0b3228fef4000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = syz_usb_connect$uac1(0x0, 0x9e, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0xff, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8c, 0x3, 0x1, 0x0, 0x10, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x1000, 0x1f}, [@feature_unit={0x9, 0x24, 0x6, 0x6, 0x3, 0x1, [0x4], 0x9}, @input_terminal={0xc, 0x24, 0x2, 0x6, 0x201, 0x1, 0x7, 0x5fb4, 0x7, 0xb2}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x92, 0x4, 0x10, 0x9, '%'}]}, {{0x9, 0x5, 0x1, 0x9, 0x40, 0x7f, 0x3, 0x7, {0x7, 0x25, 0x1, 0x1, 0x1f, 0x4}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_ii_discrete={0xf, 0x24, 0x2, 0x2, 0x3f, 0xeb, 0x0, "cb17168b32f2"}]}, {{0x9, 0x5, 0x82, 0x9, 0x200, 0xff, 0x7f, 0x15, {0x7, 0x25, 0x1, 0x3, 0x1, 0xce}}}}}}}]}}, &(0x7f00000002c0)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x201, 0x8, 0x1, 0x1f, 0xff, 0x80}, 0xdf, &(0x7f0000000140)=ANY=[@ANYBLOB="050fdf000514100affc200000000000000cf3f0000000000fb9cf31cfeb60053100a29deb17f9129c681746f968e7fb58d0c5c47dad3b4d6f474ee517aa228762a837e62e08aab6bbb72ba8e3b6d82cf4a5e7266582bb962f2d394b9ef8b5dc9147c34d23488fa503b939657146372aa674514100a0722010000000f1f000fff000000ff00005c1004a8d77a13d6ac1881038a9afa3b157dbfecb71b4187e49c8cf189d5b1c7c25a2c101f4a24d211e6f392e16cb70e63aadd64af8745462019ae4bd9c5809db5b9d2fe8211f1c9a1a5ed028283b4d60f466feef79911e2b8"], 0x1, [{0x11, &(0x7f0000000280)=@string={0x11, 0x3, "ab92e931a62152e0520f5023ec3b7f"}}]}) syz_usb_control_io(r1, &(0x7f00000005c0)={0x2c, &(0x7f0000000300)={0x0, 0x4, 0x21, {0x21, 0x3f, "bc5161feb2520e0017df0a6c245706f8a23222124bc9fd11d66001661f7e7e"}}, &(0x7f0000000340)={0x0, 0x3, 0x70, @string={0x70, 0x3, "9f5649911aef635cdd1ff09943e80249aac8d8994430f51775c42fc31faf757e4ce82649c6923126f081e83e8c7914997e0d11d76be4f5604bdb813548bf088502e66573c2f7453fcee2e6adb6ee17279090f2f9e8d2d41027538f13768ab67cb569f89a360603a62e366d99c385"}}, &(0x7f0000000440)={0x0, 0xf, 0x10c, {0x5, 0xf, 0x10c, 0x3, [@wireless={0xb, 0x10, 0x1, 0x8, 0x80, 0x4, 0x3, 0x100, 0x1f}, @ptm_cap={0x3}, @generic={0xf9, 0x10, 0x0, "668acd9a993f08010e367fee738783b94f04cd79edb3761f1d0dfab58f8925a2101f8aa72ab8a795e1b959ce7ad0bd0e5acbf4c13b56eaf8a6fb0d5426087287b3d92b484bff9cc6afcf35518bc094deef98a9b93a2fa98b6e841da3009f67585d3ea74a49f8e07465f228285aa40502d5393c5977cab4f457491f79203d04007f46a2ed4f1a77f568947370494c09dbbf75cc02d18c0bf9832a55405d159a41355a9d1a0566a06d04bf053a80cb66a75177309539f49ba0ebc2e7f4bafa2cb182a308e35f1a80ea761278cc248951fc3647ba8f99632cf60c0a554572806fa7eefbb1ac353a47ff21b53950c9b1864f38b53f9433e4"}]}}, &(0x7f00000003c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xff, 0x98, 0x81, 0x4, "eec552c1", "10abd8d9"}}, &(0x7f0000000580)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1f, 0x0, 0x3, 0x8, 0x3f, 0x7f}}}, &(0x7f0000000ac0)={0x84, &(0x7f0000000600)={0x40, 0x11, 0xf6, "e01e5a450cb4a6684633432ff797f950315e03c1541d58b6c4c45280b968ad619386c9eca0245c3bd9a77ec13cc899bbf1d9fdd73baac45e63f33afdcfd25aee580b287897e0ef9e9c20d45552b8436df4f98ddd6df8357c634175f5a5ad59b1a313a799c3804f89024b572b670d71f6aefed5269b2a8b183086d4ea900e60c2f97da303823421da506669b94714ab0bea52b812a17559f37c8f3812a1cede7c99eac1b35c999fc34b2834957caf8491c0ca7ca3d6c37a59214b239c809fc6d7baf53899b27b130a6262eb9be2854744b4db4b397345a32e4a5bac5e28b7da0e47170435e60d22eb1e9b111acbcc0444a9685be7a084"}, &(0x7f0000000700)={0x0, 0xa, 0x1, 0x93}, &(0x7f0000000740)={0x0, 0x8, 0x1}, &(0x7f0000000780)={0x20, 0x0, 0x4, {0x2, 0x6}}, &(0x7f00000007c0)={0x20, 0x0, 0x8, {0x800, 0x80, [0xf]}}, &(0x7f0000000800)={0x40, 0x7, 0x2, 0x20}, &(0x7f0000000840)={0x40, 0x9, 0x1}, &(0x7f0000000880)={0x40, 0xb, 0x2, '}*'}, &(0x7f00000008c0)={0x40, 0xf, 0x2, 0x3f}, &(0x7f0000000900)={0x40, 0x13, 0x6, @link_local}, &(0x7f0000000940)={0x40, 0x17, 0x6}, &(0x7f0000000980)={0x40, 0x19, 0x2, "b1a8"}, &(0x7f00000009c0)={0x40, 0x1a, 0x2, 0x1}, &(0x7f0000000a00)={0x40, 0x1c, 0x1, 0xe7}, &(0x7f0000000a40)={0x40, 0x1e, 0x1, 0x7}, &(0x7f0000000a80)={0x40, 0x21, 0x1, 0x80}}) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000400)={0x2c, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000100)={0x2c, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0, 0x0}) r2 = syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100027516b7108c0d0e008fb60102430109021b00020000000009040000010300000009058467"], 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r2, &(0x7f0000000c80)={0x14, &(0x7f0000000b80)={0x40, 0x2, 0x8e, {0x8e, 0x11, "36ba0106b85055c5e634caaa221685a3af9d9c0d969f2310fb039dbdda03f2dc050131f92338deb102dc024d189d2d5e98cbac1d4d7c902dd73ee6ac3250bf9c838c970dfdf4882cf1e571023252628021a473ebca606730cd046dbc9bacb760d5fb51a55e474105d8d6c625c1d75f5d1415de7ceb7e744182d5e031aa4ec3cabc88101c213134a90eeeecd6"}}, &(0x7f0000000c40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000d80)={0x1c, &(0x7f0000000cc0)={0x0, 0xe, 0x24, "573b09d28816c69f01415c37121003cf393188ad8056cb633d1a824e71fcaa6fa90936a7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0x7}}) syz_usb_control_io(r0, 0x0, 0x0) 18:52:45 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xce89, 0x4b}}, './file0\x00'}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000580)=""/4096, &(0x7f0000000100)=""/54, &(0x7f0000000240)=""/238, 0x10000}) (async) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) (async) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r2}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r3}) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) [ 684.135434][T20506] overlayfs: missing 'lowerdir' 18:52:45 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000ec0)=[{{&(0x7f0000000440)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c, 0x0}}], 0x1, 0xdc05) (async) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000005540)=[{{&(0x7f0000000500)={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, '\x00', 0x31}, 0x5}, 0x1c, &(0x7f0000001680)=[{&(0x7f0000000dc0)="1b1258187c51622b73241a6f7fb4f4aabdf32594f9e2da044e724c89ff95e67645e3fe042177633f1675ee59a8e9bd63ad042c08c916328346fa53912f3e", 0x3e}, {&(0x7f0000000e00)="e694226539986a38b5ff471e32d7dc149e5ca9d073ace2d951f464c8d4493cb1fc15cd26ac3f856f", 0x28}, {&(0x7f0000001400)="a0ec8b0db0d11660e068b371c3147a90cec3a8696d445204183e32ce50532b0ab8fd40cc0e28f34cc083b90216eaf16d8d5867b076b17897b03b950e32c9b4677a70ba5a49c5d1808f8387b81b674b7c34fe6c73f4662cee36f96554dc38fff0dc91021b88361128a2e3224465805d771594e5124d3e7ccfc4d3415c34c7143c8a32f38948447d1e7a", 0x89}, {&(0x7f00000014c0)="db61be8cbed80b823ff0b155603dd6d2d80fd96d5995f1fed02c5f941d9833444c455e1d91c37d1e04d63ecb6800830fa097971351e1888006cf7c492dd790a0bd08f80e674b7bc9b23d3af4b521dcecf410d885d1f56505ae2fad85b626ba6529001b161c1dbe1be7403302a1ac10696ae075486ae9a4cf689c74d7248e2293edf73b118dee", 0x86}, {&(0x7f0000001580)="cff75b13b80216c616", 0x9}, {&(0x7f00000015c0)="2b57719333a87a6714a31459bc355a108fdeab739bd0a2fa510274b5ac39c3", 0x1f}, {&(0x7f0000001600)="47559fb9de75d0a13f70eaff0fbef2109133f58f1897f2b2e04aa1963c3053a6bd14e6212ec0bf3e", 0x28}, {&(0x7f0000001640)="0615bdfe31482475056f1f563b2c16aa5889da8da77008e404eceed2d09273d38ca5bbd64831e80d1cca9b", 0x2b}], 0x8, &(0x7f0000001700)=[@rthdr_2292={{0x58, 0x29, 0x39, {0x2b, 0x8, 0x1, 0x4, 0x0, [@empty, @mcast2, @local, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}}}, @dstopts_2292={{0x30, 0x29, 0x4, {0x3a, 0x2, '\x00', [@calipso={0x7, 0x10, {0x2, 0x2, 0x2d, 0x50, [0x0]}}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x101}}, @flowinfo={{0x14, 0x29, 0xb, 0x5}}, @hopopts={{0x48, 0x29, 0x36, {0x87, 0x5, '\x00', [@pad1, @hao={0xc9, 0x10, @local}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x1f}, @enc_lim={0x4, 0x1, 0x9}, @jumbo={0xc2, 0x4, 0x80000000}, @enc_lim={0x4, 0x1, 0x7f}, @enc_lim={0x4, 0x1, 0x80}]}}}, @rthdr={{0xa8, 0x29, 0x39, {0x24, 0x12, 0x0, 0xd4, 0x0, [@local, @private0, @private0={0xfc, 0x0, '\x00', 0x1}, @mcast2, @loopback, @private2={0xfc, 0x2, '\x00', 0x1}, @local, @private1, @dev={0xfe, 0x80, '\x00', 0x20}]}}}, @tclass={{0x14, 0x29, 0x43, 0x7f}}], 0x1c0}}, {{&(0x7f00000018c0)={0xa, 0x4e22, 0x5e, @dev={0xfe, 0x80, '\x00', 0x3e}, 0x4}, 0x1c, &(0x7f0000001980)=[{&(0x7f0000001900)="17c1c6f2d95852160717e5e2413e1d21807cb42884e0035c273b0716753091f6ba8dab4d2266b809c85e9837a28a319e7e7d7278e884a8c42ae88bc4a6ef88d7a1cd35031f819407799f5e814a1a1d9c2af5cd92f7b17e6ad56eafc3978e3cf1968692143a749d1becb5911cf37b5daf73", 0x71}], 0x1, &(0x7f00000019c0)=[@rthdr={{0x58, 0x29, 0x39, {0x0, 0x8, 0x0, 0xc5, 0x0, [@remote, @loopback, @remote, @ipv4={'\x00', '\xff\xff', @loopback}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x3}}, @hopopts={{0xc0, 0x29, 0x36, {0x89, 0x14, '\x00', [@hao={0xc9, 0x10, @remote}, @hao={0xc9, 0x10, @mcast1}, @generic={0x8, 0x41, "01ebb83076140493722a8de24e323159e9a078d97ad5edae05ae0c346e65a8dce46e1f714a0453337dd2e74e260f9ebc3bf17beb3c296a76b843906eac48430816"}, @pad1, @pad1, @calipso={0x7, 0x30, {0x0, 0xa, 0x20, 0x3, [0x3, 0x800, 0x8, 0xff, 0x1]}}, @enc_lim={0x4, 0x1, 0x3f}, @enc_lim={0x4, 0x1, 0x9c}]}}}], 0x130}}, {{&(0x7f0000001b00)={0xa, 0x4e22, 0x1, @mcast1, 0x6}, 0x1c, &(0x7f0000001c40)=[{&(0x7f0000001b40)="048fecdd609f17c0ac3d31b693dad3cb3fa68af5ef13fedc10ed8c3f4c983e5f037aec28bb2202a017e49f638a2452f67b29860bc976490d602240b1ddf17f8025eba8592ccdeceaf129dc77e439c99e22393be7d085a9409899a3f09279c6bdd4c7092ea7def25b0d8e92770b4e841b046ec04a13eaced13a77bc2f9a57b41445d3b14e35d655dfe1abcadb304859663cde6f0dfcedf4f6308525869deeed4c", 0xa0}, {&(0x7f0000001c00)="39c6146008a9b863ff85eb5526b0cecc4b26dcd1164e92183ce5512059fbdc4cdffab63f681b16ae66cd7245338cb120", 0x30}], 0x2, &(0x7f0000005640)=[@pktinfo={{0x24, 0x29, 0x32, {@dev={0xfe, 0x80, '\x00', 0x15}}}}, @rthdrdstopts={{0x1a0, 0x29, 0x37, {0x8, 0x30, '\x00', [@hao={0xc9, 0x10, @mcast2}, @generic={0x9, 0x58, "5cc9a1b86a2b8043561e68e694219218217d5a8ac71cb8bc2e3d6543f08ba00a4dd35eaf6dbf503dacda5e29bb5334e8e87e225f9260e0fbcb2274ed84199ae9ee545fd3ef1ddfc4dafbcfa55133b62ef38fc7b1f936b62f"}, @generic={0x1f, 0x94, "f4039a473be46bbf56c998b46ab1a8020a3acc5b7955cdda0078f34f9035e6b4163396e586f7e7f1a06d2a7446bc1830f151dc514bff5c13dd8a76b10397c150876d1375873aaaea7aabb39c36ba38ae73e3f6f5d8e212104fd046e5ec2e455f795053a3a75700e54353e3dd7f2c0c8612ad14e6162f27c65f5506ce9dc0271e4a37c6607e3b89c44a47aaa5e89597ef6347da58"}, @calipso={0x7, 0x40, {0x83b064da9d7596a0, 0xe, 0x1f, 0x3, [0x1, 0x400000000, 0x8, 0x4, 0x800, 0x469, 0x8]}}, @hao={0xc9, 0x10, @empty}, @hao={0xc9, 0x10, @private0={0xfc, 0x0, '\x00', 0x1}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x34}}, @generic={0x7}, @jumbo={0xc2, 0x4, 0x6}]}}}], 0x1c8}}, {{&(0x7f0000001e40)={0xa, 0x4e21, 0x5, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x2}, 0x1c, &(0x7f0000002f40)=[{&(0x7f0000001e80)="8f517db4955786994c3de0f5e872ce8448e256929d8832f5116deb7e1bd350", 0x1f}, {&(0x7f0000001ec0)="3e75c26be1314931720c3d2ea4dabf8124e9c470f6fc617d6f8c217ade158e259cd4b330fb2577e329d578", 0x2b}, {&(0x7f0000003140)="ebc067d98830f5827bb6bee91f08d850c53c05654dfe29bc4a557c5ec625b8b74e78ea107c33397263fd779aab6c6985c5cd7141c20bc8cf48f38df4579e45d10dbdda781a80202d6a4f55d46ee18b7c7ad8b5cd47c5fccb3ee95bfc1c341a8c4785a7cd9e7aedc7e52df6f8ac9e9f96f00eeb797e5299fba57edc419ae0c60fb63eecc6cea9cee3c285948ec411612d33115553591254ed7fb2e8d378450ba96e500f7dca0ea88025d581779f4dd0158fdfeb8d81bec962b1a0948d50bd17f76420e51e635a53f61b48", 0xca}, {&(0x7f0000002f00)="40cf9725004d8213e1df505df8010d1033f4cd8064f35b2d7f9a1f978c22fdac487c78396fefe33a011cd15b8a39c3c10963", 0x32}, {&(0x7f0000003480)="b8fcb5affc1d9a64684270627aaf2abeaf85b94c0af0522108f2a04efb671877363c1b7dfe5aac8995df52fcb9adbbe9c026f4e8f3903bfbb1e24c546e74c09229ea978fe5c9473b431d2a3e535c05a3a260700271c09a95c39c9187117dce572a01cda3d9d955b49b5e93de85a2fa5afb2e084964687398c92cb2e54c1379e704c45c9162e9cbeb63c96fdf403f5f0ae1931ecf8f1236a66214bbd19773da47f76b8381d8b343868185949f6456e034b08eb853d2f2c7d07a6a0c363d345d6a379e110e576bff40b29b4ce784d07895671778d60ec2810982f148b6373218093914abb6ed5c50b1e74113431e", 0xed}, {&(0x7f0000003580)="03b07f7b1d09fd5a6a53282523f2a25400a5baea8f9c1984cf168b6d28f2aeb5a24d533b48485b7a5a50b43ee6c29181514d0eeb411c5e3d9f23c6f073d59356ecf9a7fdae478c1f95d30df7d7792fdfd38596ebe4540eaa88d25d2a69fd9a5c67dc1b92b55dad7110bca884093e1c6d7d2b906584ed77597fe3a46ad7d7b9d4bd77fff760232fd11261834c95d41ae46b776142bbc765eb3375991b6a12e0eb28c6cf25", 0xa4}, {&(0x7f0000003700)="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", 0x1000}, {&(0x7f0000004700)="fb1ebfe3cf6a456f966b940ee917d6385b14fce9621ef8b399a4cc9d860a7b7c8df1d11436f87a0fbd850b6a83732a2ae0b85efd6f1db45fae7fc6cb148ca4845c05b0da16320aea628dc27dd9f54e7f7e0b615530cab7b72e40629c3ca967bcda557438f38e126b24e955bcb595f208de850decd962e4c324ba3e749dcd5122ac75d06089e29f9119465356531b1c39c6d12659fcd329971ecf628609b495bd06", 0xa1}], 0x8, &(0x7f00000047c0)=[@rthdr={{0x68, 0x29, 0x39, {0x33, 0xa, 0x0, 0x5, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @loopback, @mcast1, @rand_addr=' \x01\x00', @local]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x570}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x3}}, @rthdrdstopts={{0x48, 0x29, 0x37, {0x3b, 0x5, '\x00', [@hao={0xc9, 0x10, @private2={0xfc, 0x2, '\x00', 0x1}}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @remote}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x1}}, @hoplimit={{0x14, 0x29, 0x34, 0x2}}], 0x110}}], 0x4, 0x80) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f00000000c0)=0x80) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x54e3, 0x0) (async) sendto$inet6(r2, &(0x7f0000005980)="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", 0x183, 0x24080005, &(0x7f0000002fc0)={0xa, 0x4e23, 0x4, @mcast1, 0x400}, 0x1c) writev(0xffffffffffffffff, &(0x7f0000005500)=[{&(0x7f0000003280)="b5d64f5331b47ace4a5fbdc9fa839ced3b703c6119ff347b4f101b1627e440b35331d2ca3cddf324f56d96a126eb38559d551fe0828d6bc4dd93eee26af3283a739dc9bfbf75eec9f324dd8e05caeea9d6972ffd465047c7fd5488a57f5524bd46291f4d37f0a6ee9db2922ce13f51fc8a4bed50e9c5f7", 0x77}], 0x1) (async) sendmmsg(0xffffffffffffffff, &(0x7f00000052c0)=[{{&(0x7f0000000480)=@sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}, 0x80, &(0x7f0000002f00), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x100}}, {{&(0x7f0000000f00)=@x25, 0x80, 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{&(0x7f0000004cc0)="45fe1d67c18fe2e8bc162da696c0ba999a0bd136e83c341b930dd00c49feea229962a359aa72822e9ebbd629dfed0cbe976334f96da836842c7ea45efc6bedd16933e9bed81ca7d54159ae1b91b3d841a317697b408d83120a584a03688fa1f495b0264e3d59bf68af7de05d73e7", 0x6e}, {&(0x7f0000000700)="4200c34994febda23659104e1c1f435ab7afd6b478672e75830e9d5bc57def97df69b91faf064c413c8a8715afc46bd965705ba62d829433512e42be5721d19c0ddf26cf36914363ff1a12b20654a01da7a6774c675be9b36f96e6402efdf19767a9bbf07da68a1a674e82ec76a80faa20246c362116e0681c0f5e6c0dc0f0c2bd7033f09af48e9f8c2e4ee4976fc17d441702f8a7ff4e024d8a200390eeec38698968a86e6ec6d4779cfd0066d706", 0xaf}, {&(0x7f0000004e00)="3dbc188d6be2f0965bcfbee1ebd9cb5bafa1713e7ac5e1ecb2a16938fc8527234b722a69522faf0010a5ef01058ba151717143c85f221f58451c4f888459633d1bb49a541ec05f00f51ebd9b8def90fcfa88fd35d1e687acf62578f68d456bfc524aad4f9f0f4b080333759a49d5071758edc2afec702a307c59cde822361623b86dfe4471cfbfddb9efdfe2df9c15d6eb32c755860ab5f1", 0x98}, {&(0x7f0000004ec0)="582034b1a33f404f6c61d1450781ef6a3d2ef182383ddf7a172b5c2feae313941204bc93c3d2db2f", 0x28}], 0x8, &(0x7f0000004f80)=ANY=[@ANYBLOB="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"], 0x330}}], 0x5, 0x1) (async) r3 = socket$inet(0x2, 0x2, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000001c80)=ANY=[@ANYBLOB="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"], 0x118) (async) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8, 0x3, 0x418, 0x0, 0x40000, 0x198, 0x0, 0x198, 0x380, 0x358, 0x358, 0x380, 0x358, 0x3, 0x0, {[{{@ip={@multicast2, @broadcast, 0x0, 0x0, 'vcan0\x00', 'wg1\x00'}, 0x0, 0x158, 0x1c0, 0x0, {}, [@common=@unspec=@string={{0xc0}, {0x0, 0x0, 'fsm\x00', "0d0002191400000000000404fff0cf81dfd28c89544e14cd3e01dd24289831866346c88621039b284c3ff45c42995560a99952bed40cf5a8b9fb6133db7e2378d5afd35f4c16827f55b3af494e39e8fb330200000000000032b6a99a8d87298e88a94cb519f5c17631af916a7dbaae5592e8b15900000100", 0x8}}, @inet=@rpfilter={{0x28}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'team_slave_1\x00', 'netdevsim0\x00'}, 0x0, 0x98, 0x1c0, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:system_cron_spool_t:s0\x00'}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x478) sendto$inet(r3, &(0x7f0000000080)="feee36bed5a617ea95a9768b56bd9a4d97075aa7b4f57508a6f816f3cb7edbaef8a9cd710fa87ebcbe4df2b8dde70bfeba278277796157e08bce42d035c9c0930327787ddc861866e49924614c0318f018c8ccd6fa2cc20b3f226a1e16e786ef8f1f9c9abe02efe580ac9d3b55ea5fbdd54c017112e696e09fd834165083f98af9bab013a21218abb874510f2c1402738e2441d776598d26fde0949c762b3c10c171ec9dc9e50ef05fa53c6de03824f57afb714aae10270c1980e7c015f5", 0xbe, 0x40080c1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="8400000019001fb2b9409b0d1b809ac00a80a578020000020004000023", 0x1d, 0x0, 0x0, 0x0) (async) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="130014", 0x3, 0x0, 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x6, @mcast1}, 0x1c) (async) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000019001f15b9409b0d1b849ac002", 0x11, 0x0, 0x0, 0x0) (async) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)='\'\x00\x00\x00!', 0x5, 0x0, 0x0, 0x0) (async, rerun: 32) r4 = socket$inet6(0x10, 0x3, 0x0) (rerun: 32) sendto$inet6(r4, &(0x7f0000000000)='s', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 18:52:45 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB]) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:45 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) (async) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xce89, 0x4b}}, './file0\x00'}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000580)=""/4096, &(0x7f0000000100)=""/54, &(0x7f0000000240)=""/238, 0x10000}) (async) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) (async) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r2}) (async) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) r3 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r3}) (async) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) 18:52:45 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:45 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) ioctl$int_out(r0, 0x5460, &(0x7f00000002c0)) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r2}) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000000)={0x3}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x1, &(0x7f0000000100)=""/226, &(0x7f0000000240)=""/5, &(0x7f0000000580)=""/4096, 0x5000}) [ 684.253502][T20527] overlayfs: missing 'lowerdir' 18:52:45 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB]) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 684.339265][T20538] overlayfs: missing 'lowerdir' [ 684.373466][T20540] overlayfs: missing 'lowerdir' [ 684.385632][ T1152] usb 5-1: new high-speed USB device number 43 using dummy_hcd [ 684.425958][ T3677] usb 1-1: new high-speed USB device number 67 using dummy_hcd [ 684.645506][ T1152] usb 5-1: Using ep0 maxpacket: 16 [ 684.665519][ T3677] usb 1-1: Using ep0 maxpacket: 32 [ 684.765669][ T1152] usb 5-1: New USB device found, idVendor=0bda, idProduct=2832, bcdDevice=f4.fe [ 684.774985][ T1152] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 684.785818][ T3677] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 684.791506][ T1152] usb 5-1: config 0 descriptor?? [ 684.955571][ T3677] usb 1-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 684.964729][ T3677] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 684.972899][ T3677] usb 1-1: Product: syz [ 684.977176][ T3677] usb 1-1: Manufacturer: syz [ 684.981857][ T3677] usb 1-1: SerialNumber: syz [ 684.990213][ T3677] usb 1-1: config 0 descriptor?? [ 685.028792][ T3677] yurex 1-1:0.0: USB YUREX device now attached to Yurex #0 [ 685.065704][ T1152] usb 5-1: dvb_usb_v2: found a 'Realtek RTL2832U reference design' in warm state [ 685.267394][T20505] UDC core: couldn't find an available UDC or it's busy: -16 [ 685.274888][T20505] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 685.467728][ T1225] ieee802154 phy0 wpan0: encryption failed: -22 [ 685.474129][ T1225] ieee802154 phy1 wpan1: encryption failed: -22 [ 685.956689][T20505] UDC core: couldn't find an available UDC or it's busy: -16 [ 685.964074][T20505] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 686.235592][ T1152] dvb_usb_rtl28xxu: probe of 5-1:0.0 failed with error -71 [ 686.250208][ T1152] usb 5-1: USB disconnect, device number 43 18:52:50 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:50 executing program 5: r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000002c0)=@bpf_lsm={0xe, 0x4, &(0x7f0000000340)=@framed={{}, [@call]}, &(0x7f0000000000)='syzkaller\x00', 0x6, 0xc2, &(0x7f0000000140)=""/194, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/locks\x00', 0x0, 0x0) r2 = socket(0x200000100000011, 0x3, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f00000001c0)=0x8, 0x4) r5 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r5, 0x80006) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)=@base={0x2, 0x1, 0x4, 0x3, 0x1, r1, 0x101, '\x00', r4, r1, 0x4, 0x3, 0x1}, 0x48) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000006c0)=@bpf_lsm={0x1d, 0x5, &(0x7f0000000500)=@raw=[@map_fd={0x18, 0x4, 0x1, 0x0, r1}, @exit, @func={0x85, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @ldst={0x3, 0x3, 0x3, 0xb, 0x0, 0xc, 0x1}], &(0x7f0000000540)='syzkaller\x00', 0x5, 0x0, 0x0, 0x40f00, 0x1, '\x00', 0x0, 0x1b, r1, 0x8, &(0x7f0000000580)={0x3, 0x1}, 0x8, 0x10, &(0x7f00000005c0)={0x4, 0xb, 0x1, 0xff}, 0x10, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000680)=[r5, r1, r1, r6]}, 0x80) bind$packet(r2, &(0x7f0000000180)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r7, &(0x7f0000000100)=ANY=[], 0xbf) sendfile(r7, r7, &(0x7f0000000240)=0x1100, 0x7fff) r8 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r8, 0x80006) r9 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r9, 0x80006) r10 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x2000, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000480)=@bpf_tracing={0x1a, 0x9, &(0x7f0000000080)=@raw=[@btf_id={0x18, 0x0, 0x3, 0x0, 0x1}, @jmp={0x5, 0x1, 0x1, 0x0, 0x8, 0x0, 0xffffffffffffffec}, @btf_id={0x18, 0x2, 0x3, 0x0, 0x4}, @func={0x85, 0x0, 0x1, 0x0, 0x5}, @map_fd={0x18, 0x8, 0x1, 0x0, r1}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}], &(0x7f0000000100)='GPL\x00', 0x0, 0x45, &(0x7f0000000240)=""/69, 0x41000, 0x1, '\x00', r4, 0x17, r7, 0x8, &(0x7f0000000380)={0x8, 0x5}, 0x8, 0x10, &(0x7f00000003c0)={0x5, 0xa, 0x9, 0x5}, 0x10, 0x20afc, r0, 0x0, &(0x7f0000000440)=[0xffffffffffffffff, 0xffffffffffffffff, r8, r9, r10, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) 18:52:50 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) (async) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) ioctl$int_out(r0, 0x5460, &(0x7f00000002c0)) (async) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) (async) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r2}) (async) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) (async) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000000)={0x3}) (async) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x1, &(0x7f0000000100)=""/226, &(0x7f0000000240)=""/5, &(0x7f0000000580)=""/4096, 0x5000}) 18:52:50 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=.']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:50 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000001140)=ANY=[@ANYBLOB="12010000b0cd6f10da0b3228fef4000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = syz_usb_connect$uac1(0x0, 0x9e, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0xff, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8c, 0x3, 0x1, 0x0, 0x10, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x1000, 0x1f}, [@feature_unit={0x9, 0x24, 0x6, 0x6, 0x3, 0x1, [0x4], 0x9}, @input_terminal={0xc, 0x24, 0x2, 0x6, 0x201, 0x1, 0x7, 0x5fb4, 0x7, 0xb2}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x92, 0x4, 0x10, 0x9, '%'}]}, {{0x9, 0x5, 0x1, 0x9, 0x40, 0x7f, 0x3, 0x7, {0x7, 0x25, 0x1, 0x1, 0x1f, 0x4}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_ii_discrete={0xf, 0x24, 0x2, 0x2, 0x3f, 0xeb, 0x0, "cb17168b32f2"}]}, {{0x9, 0x5, 0x82, 0x9, 0x200, 0xff, 0x7f, 0x15, {0x7, 0x25, 0x1, 0x3, 0x1, 0xce}}}}}}}]}}, &(0x7f00000002c0)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x201, 0x8, 0x1, 0x1f, 0xff, 0x80}, 0xdf, &(0x7f0000000140)=ANY=[@ANYBLOB="050fdf000514100affc200000000000000cf3f0000000000fb9cf31cfeb60053100a29deb17f9129c681746f968e7fb58d0c5c47dad3b4d6f474ee517aa228762a837e62e08aab6bbb72ba8e3b6d82cf4a5e7266582bb962f2d394b9ef8b5dc9147c34d23488fa503b939657146372aa674514100a0722010000000f1f000fff000000ff00005c1004a8d77a13d6ac1881038a9afa3b157dbfecb71b4187e49c8cf189d5b1c7c25a2c101f4a24d211e6f392e16cb70e63aadd64af8745462019ae4bd9c5809db5b9d2fe8211f1c9a1a5ed028283b4d60f466feef79911e2b8"], 0x1, [{0x11, &(0x7f0000000280)=@string={0x11, 0x3, "ab92e931a62152e0520f5023ec3b7f"}}]}) syz_usb_control_io(r1, &(0x7f00000005c0)={0x2c, &(0x7f0000000300)={0x0, 0x4, 0x21, {0x21, 0x3f, "bc5161feb2520e0017df0a6c245706f8a23222124bc9fd11d66001661f7e7e"}}, &(0x7f0000000340)={0x0, 0x3, 0x70, @string={0x70, 0x3, "9f5649911aef635cdd1ff09943e80249aac8d8994430f51775c42fc31faf757e4ce82649c6923126f081e83e8c7914997e0d11d76be4f5604bdb813548bf088502e66573c2f7453fcee2e6adb6ee17279090f2f9e8d2d41027538f13768ab67cb569f89a360603a62e366d99c385"}}, &(0x7f0000000440)={0x0, 0xf, 0x10c, {0x5, 0xf, 0x10c, 0x3, [@wireless={0xb, 0x10, 0x1, 0x8, 0x80, 0x4, 0x3, 0x100, 0x1f}, @ptm_cap={0x3}, @generic={0xf9, 0x10, 0x0, "668acd9a993f08010e367fee738783b94f04cd79edb3761f1d0dfab58f8925a2101f8aa72ab8a795e1b959ce7ad0bd0e5acbf4c13b56eaf8a6fb0d5426087287b3d92b484bff9cc6afcf35518bc094deef98a9b93a2fa98b6e841da3009f67585d3ea74a49f8e07465f228285aa40502d5393c5977cab4f457491f79203d04007f46a2ed4f1a77f568947370494c09dbbf75cc02d18c0bf9832a55405d159a41355a9d1a0566a06d04bf053a80cb66a75177309539f49ba0ebc2e7f4bafa2cb182a308e35f1a80ea761278cc248951fc3647ba8f99632cf60c0a554572806fa7eefbb1ac353a47ff21b53950c9b1864f38b53f9433e4"}]}}, &(0x7f00000003c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xff, 0x98, 0x81, 0x4, "eec552c1", "10abd8d9"}}, &(0x7f0000000580)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1f, 0x0, 0x3, 0x8, 0x3f, 0x7f}}}, &(0x7f0000000ac0)={0x84, &(0x7f0000000600)={0x40, 0x11, 0xf6, "e01e5a450cb4a6684633432ff797f950315e03c1541d58b6c4c45280b968ad619386c9eca0245c3bd9a77ec13cc899bbf1d9fdd73baac45e63f33afdcfd25aee580b287897e0ef9e9c20d45552b8436df4f98ddd6df8357c634175f5a5ad59b1a313a799c3804f89024b572b670d71f6aefed5269b2a8b183086d4ea900e60c2f97da303823421da506669b94714ab0bea52b812a17559f37c8f3812a1cede7c99eac1b35c999fc34b2834957caf8491c0ca7ca3d6c37a59214b239c809fc6d7baf53899b27b130a6262eb9be2854744b4db4b397345a32e4a5bac5e28b7da0e47170435e60d22eb1e9b111acbcc0444a9685be7a084"}, &(0x7f0000000700)={0x0, 0xa, 0x1, 0x93}, &(0x7f0000000740)={0x0, 0x8, 0x1}, &(0x7f0000000780)={0x20, 0x0, 0x4, {0x2, 0x6}}, &(0x7f00000007c0)={0x20, 0x0, 0x8, {0x800, 0x80, [0xf]}}, &(0x7f0000000800)={0x40, 0x7, 0x2, 0x20}, &(0x7f0000000840)={0x40, 0x9, 0x1}, &(0x7f0000000880)={0x40, 0xb, 0x2, '}*'}, &(0x7f00000008c0)={0x40, 0xf, 0x2, 0x3f}, &(0x7f0000000900)={0x40, 0x13, 0x6, @link_local}, &(0x7f0000000940)={0x40, 0x17, 0x6}, &(0x7f0000000980)={0x40, 0x19, 0x2, "b1a8"}, &(0x7f00000009c0)={0x40, 0x1a, 0x2, 0x1}, &(0x7f0000000a00)={0x40, 0x1c, 0x1, 0xe7}, &(0x7f0000000a40)={0x40, 0x1e, 0x1, 0x7}, &(0x7f0000000a80)={0x40, 0x21, 0x1, 0x80}}) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000400)={0x2c, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000100)={0x2c, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0, 0x0}) r2 = syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100027516b7108c0d0e008fb60102430109021b00020000000009040000010300000009058467"], 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r2, &(0x7f0000000c80)={0x14, &(0x7f0000000b80)={0x40, 0x2, 0x8e, {0x8e, 0x11, "36ba0106b85055c5e634caaa221685a3af9d9c0d969f2310fb039dbdda03f2dc050131f92338deb102dc024d189d2d5e98cbac1d4d7c902dd73ee6ac3250bf9c838c970dfdf4882cf1e571023252628021a473ebca606730cd046dbc9bacb760d5fb51a55e474105d8d6c625c1d75f5d1415de7ceb7e744182d5e031aa4ec3cabc88101c213134a90eeeecd6"}}, &(0x7f0000000c40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000d80)={0x1c, &(0x7f0000000cc0)={0x0, 0xe, 0x24, "573b09d28816c69f01415c37121003cf393188ad8056cb633d1a824e71fcaa6fa90936a7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0x7}}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000001140)=ANY=[@ANYBLOB="12010000b0cd6f10da0b3228fef4000000010902120001000000000904"], 0x0) (async) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_connect$uac1(0x0, 0x9e, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0xff, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8c, 0x3, 0x1, 0x0, 0x10, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x1000, 0x1f}, [@feature_unit={0x9, 0x24, 0x6, 0x6, 0x3, 0x1, [0x4], 0x9}, @input_terminal={0xc, 0x24, 0x2, 0x6, 0x201, 0x1, 0x7, 0x5fb4, 0x7, 0xb2}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x92, 0x4, 0x10, 0x9, '%'}]}, {{0x9, 0x5, 0x1, 0x9, 0x40, 0x7f, 0x3, 0x7, {0x7, 0x25, 0x1, 0x1, 0x1f, 0x4}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_ii_discrete={0xf, 0x24, 0x2, 0x2, 0x3f, 0xeb, 0x0, "cb17168b32f2"}]}, {{0x9, 0x5, 0x82, 0x9, 0x200, 0xff, 0x7f, 0x15, {0x7, 0x25, 0x1, 0x3, 0x1, 0xce}}}}}}}]}}, &(0x7f00000002c0)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x201, 0x8, 0x1, 0x1f, 0xff, 0x80}, 0xdf, &(0x7f0000000140)=ANY=[@ANYBLOB="050fdf000514100affc200000000000000cf3f0000000000fb9cf31cfeb60053100a29deb17f9129c681746f968e7fb58d0c5c47dad3b4d6f474ee517aa228762a837e62e08aab6bbb72ba8e3b6d82cf4a5e7266582bb962f2d394b9ef8b5dc9147c34d23488fa503b939657146372aa674514100a0722010000000f1f000fff000000ff00005c1004a8d77a13d6ac1881038a9afa3b157dbfecb71b4187e49c8cf189d5b1c7c25a2c101f4a24d211e6f392e16cb70e63aadd64af8745462019ae4bd9c5809db5b9d2fe8211f1c9a1a5ed028283b4d60f466feef79911e2b8"], 0x1, [{0x11, &(0x7f0000000280)=@string={0x11, 0x3, "ab92e931a62152e0520f5023ec3b7f"}}]}) (async) syz_usb_control_io(r1, &(0x7f00000005c0)={0x2c, &(0x7f0000000300)={0x0, 0x4, 0x21, {0x21, 0x3f, "bc5161feb2520e0017df0a6c245706f8a23222124bc9fd11d66001661f7e7e"}}, &(0x7f0000000340)={0x0, 0x3, 0x70, @string={0x70, 0x3, "9f5649911aef635cdd1ff09943e80249aac8d8994430f51775c42fc31faf757e4ce82649c6923126f081e83e8c7914997e0d11d76be4f5604bdb813548bf088502e66573c2f7453fcee2e6adb6ee17279090f2f9e8d2d41027538f13768ab67cb569f89a360603a62e366d99c385"}}, &(0x7f0000000440)={0x0, 0xf, 0x10c, {0x5, 0xf, 0x10c, 0x3, [@wireless={0xb, 0x10, 0x1, 0x8, 0x80, 0x4, 0x3, 0x100, 0x1f}, @ptm_cap={0x3}, @generic={0xf9, 0x10, 0x0, "668acd9a993f08010e367fee738783b94f04cd79edb3761f1d0dfab58f8925a2101f8aa72ab8a795e1b959ce7ad0bd0e5acbf4c13b56eaf8a6fb0d5426087287b3d92b484bff9cc6afcf35518bc094deef98a9b93a2fa98b6e841da3009f67585d3ea74a49f8e07465f228285aa40502d5393c5977cab4f457491f79203d04007f46a2ed4f1a77f568947370494c09dbbf75cc02d18c0bf9832a55405d159a41355a9d1a0566a06d04bf053a80cb66a75177309539f49ba0ebc2e7f4bafa2cb182a308e35f1a80ea761278cc248951fc3647ba8f99632cf60c0a554572806fa7eefbb1ac353a47ff21b53950c9b1864f38b53f9433e4"}]}}, &(0x7f00000003c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xff, 0x98, 0x81, 0x4, "eec552c1", "10abd8d9"}}, &(0x7f0000000580)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1f, 0x0, 0x3, 0x8, 0x3f, 0x7f}}}, &(0x7f0000000ac0)={0x84, &(0x7f0000000600)={0x40, 0x11, 0xf6, "e01e5a450cb4a6684633432ff797f950315e03c1541d58b6c4c45280b968ad619386c9eca0245c3bd9a77ec13cc899bbf1d9fdd73baac45e63f33afdcfd25aee580b287897e0ef9e9c20d45552b8436df4f98ddd6df8357c634175f5a5ad59b1a313a799c3804f89024b572b670d71f6aefed5269b2a8b183086d4ea900e60c2f97da303823421da506669b94714ab0bea52b812a17559f37c8f3812a1cede7c99eac1b35c999fc34b2834957caf8491c0ca7ca3d6c37a59214b239c809fc6d7baf53899b27b130a6262eb9be2854744b4db4b397345a32e4a5bac5e28b7da0e47170435e60d22eb1e9b111acbcc0444a9685be7a084"}, &(0x7f0000000700)={0x0, 0xa, 0x1, 0x93}, &(0x7f0000000740)={0x0, 0x8, 0x1}, &(0x7f0000000780)={0x20, 0x0, 0x4, {0x2, 0x6}}, &(0x7f00000007c0)={0x20, 0x0, 0x8, {0x800, 0x80, [0xf]}}, &(0x7f0000000800)={0x40, 0x7, 0x2, 0x20}, &(0x7f0000000840)={0x40, 0x9, 0x1}, &(0x7f0000000880)={0x40, 0xb, 0x2, '}*'}, &(0x7f00000008c0)={0x40, 0xf, 0x2, 0x3f}, &(0x7f0000000900)={0x40, 0x13, 0x6, @link_local}, &(0x7f0000000940)={0x40, 0x17, 0x6}, &(0x7f0000000980)={0x40, 0x19, 0x2, "b1a8"}, &(0x7f00000009c0)={0x40, 0x1a, 0x2, 0x1}, &(0x7f0000000a00)={0x40, 0x1c, 0x1, 0xe7}, &(0x7f0000000a40)={0x40, 0x1e, 0x1, 0x7}, &(0x7f0000000a80)={0x40, 0x21, 0x1, 0x80}}) (async) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000400)={0x2c, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000100)={0x2c, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100027516b7108c0d0e008fb60102430109021b00020000000009040000010300000009058467"], 0x0) (async) syz_usb_control_io(r2, 0x0, 0x0) (async) syz_usb_control_io$cdc_ecm(r2, &(0x7f0000000c80)={0x14, &(0x7f0000000b80)={0x40, 0x2, 0x8e, {0x8e, 0x11, "36ba0106b85055c5e634caaa221685a3af9d9c0d969f2310fb039dbdda03f2dc050131f92338deb102dc024d189d2d5e98cbac1d4d7c902dd73ee6ac3250bf9c838c970dfdf4882cf1e571023252628021a473ebca606730cd046dbc9bacb760d5fb51a55e474105d8d6c625c1d75f5d1415de7ceb7e744182d5e031aa4ec3cabc88101c213134a90eeeecd6"}}, &(0x7f0000000c40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000d80)={0x1c, &(0x7f0000000cc0)={0x0, 0xe, 0x24, "573b09d28816c69f01415c37121003cf393188ad8056cb633d1a824e71fcaa6fa90936a7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0x7}}) (async) syz_usb_control_io(r0, 0x0, 0x0) (async) 18:52:50 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000009c0)=ANY=[@ANYBLOB="1201000050cb5320450c10108e490102030109021b00010000000009040000017b35040009058dffff"], 0x0) (async) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f0000000000)='V', 0x1) (async) syz_usb_control_io(r0, 0x0, 0x0) (async) write$char_usb(r1, &(0x7f0000000100)='L', 0x1) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000140)={0x14, &(0x7f0000000040)=ANY=[@ANYBLOB="4002430000004311ee8a11f765c8fa7c2a5017e54f64362016508d12a36a23e5d92c1fa98be7436edc663db3b1959b8b5b2c87962cc2edc0f500"/73], &(0x7f00000000c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000240)={0x1c, &(0x7f0000000180)={0x0, 0xb, 0xb, "ec86e4acb4028cf3a08680"}, &(0x7f00000001c0)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0xb7}}) (async) syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0) [ 688.556150][ T917] usb 1-1: USB disconnect, device number 67 [ 688.596457][ T917] yurex 1-1:0.0: USB YUREX #0 now disconnected [ 688.607010][ T26] kauditd_printk_skb: 3 callbacks suppressed [ 688.607026][ T26] audit: type=1800 audit(1645383170.171:1138): pid=20550 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=1178 res=0 errno=0 [ 688.614823][T20555] overlayfs: missing 'lowerdir' 18:52:50 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) (async) ioctl$int_out(r0, 0x5460, &(0x7f00000002c0)) r1 = socket$packet(0x11, 0x3, 0x300) (async) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 32) r2 = eventfd(0x0) (rerun: 32) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r2}) (async) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) (async) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000000)={0x3}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x1, &(0x7f0000000100)=""/226, &(0x7f0000000240)=""/5, &(0x7f0000000580)=""/4096, 0x5000}) 18:52:50 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 688.661883][T20556] overlayfs: missing 'lowerdir' 18:52:50 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000009c0)=ANY=[@ANYBLOB="1201000050cb5320450c10108e490102030109021b00010000000009040000017b35040009058dffff"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f0000000000)='V', 0x1) (async) syz_usb_control_io(r0, 0x0, 0x0) (async) write$char_usb(r1, &(0x7f0000000100)='L', 0x1) (async) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000140)={0x14, &(0x7f0000000040)=ANY=[@ANYBLOB="4002430000004311ee8a11f765c8fa7c2a5017e54f64362016508d12a36a23e5d92c1fa98be7436edc663db3b1959b8b5b2c87962cc2edc0f500"/73], &(0x7f00000000c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000240)={0x1c, &(0x7f0000000180)={0x0, 0xb, 0xb, "ec86e4acb4028cf3a08680"}, &(0x7f00000001c0)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0xb7}}) (async) syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0) 18:52:50 executing program 5: r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000002c0)=@bpf_lsm={0xe, 0x4, &(0x7f0000000340)=@framed={{}, [@call]}, &(0x7f0000000000)='syzkaller\x00', 0x6, 0xc2, &(0x7f0000000140)=""/194, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/locks\x00', 0x0, 0x0) r2 = socket(0x200000100000011, 0x3, 0x0) (async) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) (async) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f00000001c0)=0x8, 0x4) (async) r5 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r5, 0x80006) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)=@base={0x2, 0x1, 0x4, 0x3, 0x1, r1, 0x101, '\x00', r4, r1, 0x4, 0x3, 0x1}, 0x48) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000006c0)=@bpf_lsm={0x1d, 0x5, &(0x7f0000000500)=@raw=[@map_fd={0x18, 0x4, 0x1, 0x0, r1}, @exit, @func={0x85, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @ldst={0x3, 0x3, 0x3, 0xb, 0x0, 0xc, 0x1}], &(0x7f0000000540)='syzkaller\x00', 0x5, 0x0, 0x0, 0x40f00, 0x1, '\x00', 0x0, 0x1b, r1, 0x8, &(0x7f0000000580)={0x3, 0x1}, 0x8, 0x10, &(0x7f00000005c0)={0x4, 0xb, 0x1, 0xff}, 0x10, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000680)=[r5, r1, r1, r6]}, 0x80) bind$packet(r2, &(0x7f0000000180)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r7, &(0x7f0000000100)=ANY=[], 0xbf) (async) sendfile(r7, r7, &(0x7f0000000240)=0x1100, 0x7fff) (async, rerun: 32) r8 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) (rerun: 32) ftruncate(r8, 0x80006) (async) r9 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r9, 0x80006) r10 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x2000, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000480)=@bpf_tracing={0x1a, 0x9, &(0x7f0000000080)=@raw=[@btf_id={0x18, 0x0, 0x3, 0x0, 0x1}, @jmp={0x5, 0x1, 0x1, 0x0, 0x8, 0x0, 0xffffffffffffffec}, @btf_id={0x18, 0x2, 0x3, 0x0, 0x4}, @func={0x85, 0x0, 0x1, 0x0, 0x5}, @map_fd={0x18, 0x8, 0x1, 0x0, r1}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}], &(0x7f0000000100)='GPL\x00', 0x0, 0x45, &(0x7f0000000240)=""/69, 0x41000, 0x1, '\x00', r4, 0x17, r7, 0x8, &(0x7f0000000380)={0x8, 0x5}, 0x8, 0x10, &(0x7f00000003c0)={0x5, 0xa, 0x9, 0x5}, 0x10, 0x20afc, r0, 0x0, &(0x7f0000000440)=[0xffffffffffffffff, 0xffffffffffffffff, r8, r9, r10, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) 18:52:50 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=.']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:50 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat2(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x100, 0x4, 0x13}, 0x18) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000140)={0x3}) r3 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r3}) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) 18:52:50 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[]) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 688.797482][ T26] audit: type=1800 audit(1645383170.361:1139): pid=20578 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=1166 res=0 errno=0 [ 688.829393][T20576] overlayfs: missing 'lowerdir' 18:52:50 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) (async) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) (async, rerun: 64) r1 = socket$packet(0x11, 0x3, 0x300) (rerun: 64) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) (async, rerun: 64) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) (rerun: 64) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat2(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x100, 0x4, 0x13}, 0x18) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000140)={0x3}) (async, rerun: 64) r3 = eventfd(0x0) (rerun: 64) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r3}) (async) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) 18:52:50 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=.']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 688.884671][T20583] overlayfs: missing 'lowerdir' [ 688.893874][ T26] audit: type=1800 audit(1645383170.451:1140): pid=20578 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name=05 dev="sda1" ino=1160 res=0 errno=0 [ 688.946482][ T26] audit: type=1800 audit(1645383170.481:1141): pid=20578 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name=05 dev="sda1" ino=1160 res=0 errno=0 [ 688.967422][ T1152] usb 5-1: new high-speed USB device number 44 using dummy_hcd 18:52:50 executing program 5: r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000002c0)=@bpf_lsm={0xe, 0x4, &(0x7f0000000340)=@framed={{}, [@call]}, &(0x7f0000000000)='syzkaller\x00', 0x6, 0xc2, &(0x7f0000000140)=""/194, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/locks\x00', 0x0, 0x0) r2 = socket(0x200000100000011, 0x3, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f00000001c0)=0x8, 0x4) r5 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r5, 0x80006) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)=@base={0x2, 0x1, 0x4, 0x3, 0x1, r1, 0x101, '\x00', r4, r1, 0x4, 0x3, 0x1}, 0x48) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000006c0)=@bpf_lsm={0x1d, 0x5, &(0x7f0000000500)=@raw=[@map_fd={0x18, 0x4, 0x1, 0x0, r1}, @exit, @func={0x85, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @ldst={0x3, 0x3, 0x3, 0xb, 0x0, 0xc, 0x1}], &(0x7f0000000540)='syzkaller\x00', 0x5, 0x0, 0x0, 0x40f00, 0x1, '\x00', 0x0, 0x1b, r1, 0x8, &(0x7f0000000580)={0x3, 0x1}, 0x8, 0x10, &(0x7f00000005c0)={0x4, 0xb, 0x1, 0xff}, 0x10, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000680)=[r5, r1, r1, r6]}, 0x80) bind$packet(r2, &(0x7f0000000180)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r7, &(0x7f0000000100)=ANY=[], 0xbf) sendfile(r7, r7, &(0x7f0000000240)=0x1100, 0x7fff) r8 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r8, 0x80006) r9 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r9, 0x80006) r10 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x2000, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000480)=@bpf_tracing={0x1a, 0x9, &(0x7f0000000080)=@raw=[@btf_id={0x18, 0x0, 0x3, 0x0, 0x1}, @jmp={0x5, 0x1, 0x1, 0x0, 0x8, 0x0, 0xffffffffffffffec}, @btf_id={0x18, 0x2, 0x3, 0x0, 0x4}, @func={0x85, 0x0, 0x1, 0x0, 0x5}, @map_fd={0x18, 0x8, 0x1, 0x0, r1}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}], &(0x7f0000000100)='GPL\x00', 0x0, 0x45, &(0x7f0000000240)=""/69, 0x41000, 0x1, '\x00', r4, 0x17, r7, 0x8, &(0x7f0000000380)={0x8, 0x5}, 0x8, 0x10, &(0x7f00000003c0)={0x5, 0xa, 0x9, 0x5}, 0x10, 0x20afc, r0, 0x0, &(0x7f0000000440)=[0xffffffffffffffff, 0xffffffffffffffff, r8, r9, r10, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000002c0)=@bpf_lsm={0xe, 0x4, &(0x7f0000000340)=@framed={{}, [@call]}, &(0x7f0000000000)='syzkaller\x00', 0x6, 0xc2, &(0x7f0000000140)=""/194, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/locks\x00', 0x0, 0x0) (async) socket(0x200000100000011, 0x3, 0x0) (async) socket$inet_udplite(0x2, 0x2, 0x88) (async) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'syz_tun\x00'}) (async) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f00000001c0)=0x8, 0x4) (async) open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) (async) ftruncate(r5, 0x80006) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000600)=@base={0x2, 0x1, 0x4, 0x3, 0x1, r1, 0x101, '\x00', r4, r1, 0x4, 0x3, 0x1}, 0x48) (async) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000006c0)=@bpf_lsm={0x1d, 0x5, &(0x7f0000000500)=@raw=[@map_fd={0x18, 0x4, 0x1, 0x0, r1}, @exit, @func={0x85, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @ldst={0x3, 0x3, 0x3, 0xb, 0x0, 0xc, 0x1}], &(0x7f0000000540)='syzkaller\x00', 0x5, 0x0, 0x0, 0x40f00, 0x1, '\x00', 0x0, 0x1b, r1, 0x8, &(0x7f0000000580)={0x3, 0x1}, 0x8, 0x10, &(0x7f00000005c0)={0x4, 0xb, 0x1, 0xff}, 0x10, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000680)=[r5, r1, r1, r6]}, 0x80) (async) bind$packet(r2, &(0x7f0000000180)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) (async) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) (async) write$P9_RREADDIR(r7, &(0x7f0000000100)=ANY=[], 0xbf) (async) sendfile(r7, r7, &(0x7f0000000240)=0x1100, 0x7fff) (async) open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) (async) ftruncate(r8, 0x80006) (async) open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) (async) ftruncate(r9, 0x80006) (async) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x2000, 0x0) (async) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000480)=@bpf_tracing={0x1a, 0x9, &(0x7f0000000080)=@raw=[@btf_id={0x18, 0x0, 0x3, 0x0, 0x1}, @jmp={0x5, 0x1, 0x1, 0x0, 0x8, 0x0, 0xffffffffffffffec}, @btf_id={0x18, 0x2, 0x3, 0x0, 0x4}, @func={0x85, 0x0, 0x1, 0x0, 0x5}, @map_fd={0x18, 0x8, 0x1, 0x0, r1}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}], &(0x7f0000000100)='GPL\x00', 0x0, 0x45, &(0x7f0000000240)=""/69, 0x41000, 0x1, '\x00', r4, 0x17, r7, 0x8, &(0x7f0000000380)={0x8, 0x5}, 0x8, 0x10, &(0x7f00000003c0)={0x5, 0xa, 0x9, 0x5}, 0x10, 0x20afc, r0, 0x0, &(0x7f0000000440)=[0xffffffffffffffff, 0xffffffffffffffff, r8, r9, r10, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) (async) [ 688.979867][ T26] audit: type=1800 audit(1645383170.481:1142): pid=20578 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name=05 dev="sda1" ino=1160 res=0 errno=0 [ 689.011291][T20586] overlayfs: missing 'lowerdir' 18:52:50 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[]) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 689.044888][ T26] audit: type=1800 audit(1645383170.481:1143): pid=20578 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name=05 dev="sda1" ino=1160 res=0 errno=0 [ 689.073733][ T26] audit: type=1800 audit(1645383170.481:1144): pid=20578 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name=05 dev="sda1" ino=1160 res=0 errno=0 [ 689.100643][T20596] overlayfs: missing 'lowerdir' [ 689.102450][ T26] audit: type=1800 audit(1645383170.481:1145): pid=20578 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name=05 dev="sda1" ino=1160 res=0 errno=0 [ 689.132767][ T26] audit: type=1800 audit(1645383170.481:1146): pid=20578 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name=05 dev="sda1" ino=1160 res=0 errno=0 [ 689.162352][ T26] audit: type=1800 audit(1645383170.481:1147): pid=20578 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name=05 dev="sda1" ino=1160 res=0 errno=0 [ 689.205597][ T917] usb 1-1: new high-speed USB device number 68 using dummy_hcd [ 689.222624][T20609] overlayfs: missing 'lowerdir' [ 689.265761][ T1152] usb 5-1: Using ep0 maxpacket: 16 [ 689.395593][ T1152] usb 5-1: New USB device found, idVendor=0bda, idProduct=2832, bcdDevice=f4.fe [ 689.404814][ T1152] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 689.414929][ T1152] usb 5-1: config 0 descriptor?? [ 689.445518][ T917] usb 1-1: Using ep0 maxpacket: 32 [ 689.566461][ T917] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 689.675723][ T1152] usb 5-1: dvb_usb_v2: found a 'Realtek RTL2832U reference design' in warm state [ 689.735628][ T917] usb 1-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 689.744667][ T917] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 689.758740][ T917] usb 1-1: Product: syz [ 689.762899][ T917] usb 1-1: Manufacturer: syz [ 689.770059][ T917] usb 1-1: SerialNumber: syz [ 689.779942][ T917] usb 1-1: config 0 descriptor?? [ 689.820152][ T917] yurex 1-1:0.0: USB YUREX device now attached to Yurex #0 [ 689.876680][T20553] UDC core: couldn't find an available UDC or it's busy: -16 [ 689.884228][T20553] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 690.035448][ C1] usb 1-1: yurex_control_callback - control failed: -2 [ 690.055234][ T3677] usb 1-1: USB disconnect, device number 68 [ 690.067683][ T3677] yurex 1-1:0.0: USB YUREX #0 now disconnected [ 690.578165][T20553] UDC core: couldn't find an available UDC or it's busy: -16 [ 690.586658][T20553] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 18:52:52 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000001140)=ANY=[@ANYBLOB="12010000b0cd6f10da0b3228fef4000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_control_io(r0, 0x0, 0x0) (async, rerun: 64) r1 = syz_usb_connect$uac1(0x0, 0x9e, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0xff, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8c, 0x3, 0x1, 0x0, 0x10, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x1000, 0x1f}, [@feature_unit={0x9, 0x24, 0x6, 0x6, 0x3, 0x1, [0x4], 0x9}, @input_terminal={0xc, 0x24, 0x2, 0x6, 0x201, 0x1, 0x7, 0x5fb4, 0x7, 0xb2}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x92, 0x4, 0x10, 0x9, '%'}]}, {{0x9, 0x5, 0x1, 0x9, 0x40, 0x7f, 0x3, 0x7, {0x7, 0x25, 0x1, 0x1, 0x1f, 0x4}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_ii_discrete={0xf, 0x24, 0x2, 0x2, 0x3f, 0xeb, 0x0, "cb17168b32f2"}]}, {{0x9, 0x5, 0x82, 0x9, 0x200, 0xff, 0x7f, 0x15, {0x7, 0x25, 0x1, 0x3, 0x1, 0xce}}}}}}}]}}, &(0x7f00000002c0)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x201, 0x8, 0x1, 0x1f, 0xff, 0x80}, 0xdf, &(0x7f0000000140)=ANY=[@ANYBLOB="050fdf000514100affc200000000000000cf3f0000000000fb9cf31cfeb60053100a29deb17f9129c681746f968e7fb58d0c5c47dad3b4d6f474ee517aa228762a837e62e08aab6bbb72ba8e3b6d82cf4a5e7266582bb962f2d394b9ef8b5dc9147c34d23488fa503b939657146372aa674514100a0722010000000f1f000fff000000ff00005c1004a8d77a13d6ac1881038a9afa3b157dbfecb71b4187e49c8cf189d5b1c7c25a2c101f4a24d211e6f392e16cb70e63aadd64af8745462019ae4bd9c5809db5b9d2fe8211f1c9a1a5ed028283b4d60f466feef79911e2b8"], 0x1, [{0x11, &(0x7f0000000280)=@string={0x11, 0x3, "ab92e931a62152e0520f5023ec3b7f"}}]}) (rerun: 64) syz_usb_control_io(r1, &(0x7f00000005c0)={0x2c, &(0x7f0000000300)={0x0, 0x4, 0x21, {0x21, 0x3f, "bc5161feb2520e0017df0a6c245706f8a23222124bc9fd11d66001661f7e7e"}}, &(0x7f0000000340)={0x0, 0x3, 0x70, @string={0x70, 0x3, "9f5649911aef635cdd1ff09943e80249aac8d8994430f51775c42fc31faf757e4ce82649c6923126f081e83e8c7914997e0d11d76be4f5604bdb813548bf088502e66573c2f7453fcee2e6adb6ee17279090f2f9e8d2d41027538f13768ab67cb569f89a360603a62e366d99c385"}}, &(0x7f0000000440)={0x0, 0xf, 0x10c, {0x5, 0xf, 0x10c, 0x3, [@wireless={0xb, 0x10, 0x1, 0x8, 0x80, 0x4, 0x3, 0x100, 0x1f}, @ptm_cap={0x3}, @generic={0xf9, 0x10, 0x0, "668acd9a993f08010e367fee738783b94f04cd79edb3761f1d0dfab58f8925a2101f8aa72ab8a795e1b959ce7ad0bd0e5acbf4c13b56eaf8a6fb0d5426087287b3d92b484bff9cc6afcf35518bc094deef98a9b93a2fa98b6e841da3009f67585d3ea74a49f8e07465f228285aa40502d5393c5977cab4f457491f79203d04007f46a2ed4f1a77f568947370494c09dbbf75cc02d18c0bf9832a55405d159a41355a9d1a0566a06d04bf053a80cb66a75177309539f49ba0ebc2e7f4bafa2cb182a308e35f1a80ea761278cc248951fc3647ba8f99632cf60c0a554572806fa7eefbb1ac353a47ff21b53950c9b1864f38b53f9433e4"}]}}, &(0x7f00000003c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xff, 0x98, 0x81, 0x4, "eec552c1", "10abd8d9"}}, &(0x7f0000000580)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1f, 0x0, 0x3, 0x8, 0x3f, 0x7f}}}, &(0x7f0000000ac0)={0x84, &(0x7f0000000600)={0x40, 0x11, 0xf6, "e01e5a450cb4a6684633432ff797f950315e03c1541d58b6c4c45280b968ad619386c9eca0245c3bd9a77ec13cc899bbf1d9fdd73baac45e63f33afdcfd25aee580b287897e0ef9e9c20d45552b8436df4f98ddd6df8357c634175f5a5ad59b1a313a799c3804f89024b572b670d71f6aefed5269b2a8b183086d4ea900e60c2f97da303823421da506669b94714ab0bea52b812a17559f37c8f3812a1cede7c99eac1b35c999fc34b2834957caf8491c0ca7ca3d6c37a59214b239c809fc6d7baf53899b27b130a6262eb9be2854744b4db4b397345a32e4a5bac5e28b7da0e47170435e60d22eb1e9b111acbcc0444a9685be7a084"}, &(0x7f0000000700)={0x0, 0xa, 0x1, 0x93}, &(0x7f0000000740)={0x0, 0x8, 0x1}, &(0x7f0000000780)={0x20, 0x0, 0x4, {0x2, 0x6}}, &(0x7f00000007c0)={0x20, 0x0, 0x8, {0x800, 0x80, [0xf]}}, &(0x7f0000000800)={0x40, 0x7, 0x2, 0x20}, &(0x7f0000000840)={0x40, 0x9, 0x1}, &(0x7f0000000880)={0x40, 0xb, 0x2, '}*'}, &(0x7f00000008c0)={0x40, 0xf, 0x2, 0x3f}, &(0x7f0000000900)={0x40, 0x13, 0x6, @link_local}, &(0x7f0000000940)={0x40, 0x17, 0x6}, &(0x7f0000000980)={0x40, 0x19, 0x2, "b1a8"}, &(0x7f00000009c0)={0x40, 0x1a, 0x2, 0x1}, &(0x7f0000000a00)={0x40, 0x1c, 0x1, 0xe7}, &(0x7f0000000a40)={0x40, 0x1e, 0x1, 0x7}, &(0x7f0000000a80)={0x40, 0x21, 0x1, 0x80}}) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000400)={0x2c, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000100)={0x2c, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0, 0x0}) (async) r2 = syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100027516b7108c0d0e008fb60102430109021b00020000000009040000010300000009058467"], 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r2, &(0x7f0000000c80)={0x14, &(0x7f0000000b80)={0x40, 0x2, 0x8e, {0x8e, 0x11, "36ba0106b85055c5e634caaa221685a3af9d9c0d969f2310fb039dbdda03f2dc050131f92338deb102dc024d189d2d5e98cbac1d4d7c902dd73ee6ac3250bf9c838c970dfdf4882cf1e571023252628021a473ebca606730cd046dbc9bacb760d5fb51a55e474105d8d6c625c1d75f5d1415de7ceb7e744182d5e031aa4ec3cabc88101c213134a90eeeecd6"}}, &(0x7f0000000c40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000d80)={0x1c, &(0x7f0000000cc0)={0x0, 0xe, 0x24, "573b09d28816c69f01415c37121003cf393188ad8056cb633d1a824e71fcaa6fa90936a7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0x7}}) (async) syz_usb_control_io(r0, 0x0, 0x0) 18:52:52 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lower']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:52 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) (async) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) r1 = socket$packet(0x11, 0x3, 0x300) (async) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) (async) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) r2 = openat2(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x100, 0x4, 0x13}, 0x18) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000140)={0x3}) (async, rerun: 64) r3 = eventfd(0x0) (rerun: 64) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r3}) (async) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) 18:52:52 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[]) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:52 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x0, [0xbe, 0x1, 0x1]}, &(0x7f0000000080)=0x44) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x8000000, &(0x7f0000000480)=[{&(0x7f0000001840)=""/4096, 0x1000}], 0x270}}], 0x270, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="74efc4c419fdb8d66b12a7bb", 0xc) sendto$inet(r0, &(0x7f00000006c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ef922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecfa0b1a7511bf746bec66ba76b699d3a483904811c5709efa01fa13e4ddc813f76684d3d1529fea5d78b38267db0082270f62b41b50981b0313b668585ad32e8977c5f7c2dc112136b8f7392223205ad86f4a9de1cddbd119f26acc2f", 0xffffffcd, 0x11, 0x0, 0x170) 18:52:52 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x75da42, 0xc0) write$P9_RREADDIR(r0, &(0x7f0000000100)=ANY=[], 0xbf) sendfile(r0, r0, &(0x7f0000000240)=0x1100, 0x7fff) sendmsg$can_raw(r0, &(0x7f0000000140)={&(0x7f0000000040), 0x10, &(0x7f00000000c0)={&(0x7f0000000080)=@can={{0x2, 0x0, 0x1}, 0x8, 0x2, 0x0, 0x0, "27c7fff8276b97a5"}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x1040) r1 = syz_open_dev$dri(&(0x7f0000000000), 0x5, 0x0) ioctl$DRM_IOCTL_MODE_OBJ_SETPROPERTY(r1, 0xc01864ba, &(0x7f0000000100)={0x300, 0x10, 0x23}) 18:52:52 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x75da42, 0xc0) write$P9_RREADDIR(r0, &(0x7f0000000100)=ANY=[], 0xbf) sendfile(r0, r0, &(0x7f0000000240)=0x1100, 0x7fff) sendmsg$can_raw(r0, &(0x7f0000000140)={&(0x7f0000000040), 0x10, &(0x7f00000000c0)={&(0x7f0000000080)=@can={{0x2, 0x0, 0x1}, 0x8, 0x2, 0x0, 0x0, "27c7fff8276b97a5"}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x1040) (async) r1 = syz_open_dev$dri(&(0x7f0000000000), 0x5, 0x0) ioctl$DRM_IOCTL_MODE_OBJ_SETPROPERTY(r1, 0xc01864ba, &(0x7f0000000100)={0x300, 0x10, 0x23}) [ 690.835675][ T1152] dvb_usb_rtl28xxu: probe of 5-1:0.0 failed with error -71 [ 690.856666][ T1152] usb 5-1: USB disconnect, device number 44 [ 690.877564][T20638] overlayfs: unrecognized mount option "lower" or missing value 18:52:52 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lower']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 690.879066][T20636] overlayfs: missing 'lowerdir' 18:52:52 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) r1 = socket$packet(0x11, 0x3, 0x300) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000100)=ANY=[], 0xbf) sendfile(r2, r2, &(0x7f0000000240)=0x1100, 0x7fff) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000000)=0x100000000) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r3}) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) 18:52:52 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x0, [0xbe, 0x1, 0x1]}, &(0x7f0000000080)=0x44) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x8000000, &(0x7f0000000480)=[{&(0x7f0000001840)=""/4096, 0x1000}], 0x270}}], 0x270, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="74efc4c419fdb8d66b12a7bb", 0xc) sendto$inet(r0, &(0x7f00000006c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ef922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecfa0b1a7511bf746bec66ba76b699d3a483904811c5709efa01fa13e4ddc813f76684d3d1529fea5d78b38267db0082270f62b41b50981b0313b668585ad32e8977c5f7c2dc112136b8f7392223205ad86f4a9de1cddbd119f26acc2f", 0xffffffcd, 0x11, 0x0, 0x170) socket$inet(0x2, 0x4000000000000001, 0x0) (async) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) (async) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) (async) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x0, [0xbe, 0x1, 0x1]}, &(0x7f0000000080)=0x44) (async) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) (async) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x8000000, &(0x7f0000000480)=[{&(0x7f0000001840)=""/4096, 0x1000}], 0x270}}], 0x270, 0x0, 0x0) (async) write(0xffffffffffffffff, &(0x7f0000004200)="74efc4c419fdb8d66b12a7bb", 0xc) (async) sendto$inet(r0, &(0x7f00000006c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ef922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecfa0b1a7511bf746bec66ba76b699d3a483904811c5709efa01fa13e4ddc813f76684d3d1529fea5d78b38267db0082270f62b41b50981b0313b668585ad32e8977c5f7c2dc112136b8f7392223205ad86f4a9de1cddbd119f26acc2f", 0xffffffcd, 0x11, 0x0, 0x170) (async) 18:52:52 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x75da42, 0xc0) write$P9_RREADDIR(r0, &(0x7f0000000100)=ANY=[], 0xbf) (async) sendfile(r0, r0, &(0x7f0000000240)=0x1100, 0x7fff) (async) sendmsg$can_raw(r0, &(0x7f0000000140)={&(0x7f0000000040), 0x10, &(0x7f00000000c0)={&(0x7f0000000080)=@can={{0x2, 0x0, 0x1}, 0x8, 0x2, 0x0, 0x0, "27c7fff8276b97a5"}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x1040) (async) r1 = syz_open_dev$dri(&(0x7f0000000000), 0x5, 0x0) ioctl$DRM_IOCTL_MODE_OBJ_SETPROPERTY(r1, 0xc01864ba, &(0x7f0000000100)={0x300, 0x10, 0x23}) 18:52:52 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB]) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 691.035779][T20650] overlayfs: unrecognized mount option "lower" or missing value [ 691.101720][T20659] overlayfs: missing 'lowerdir' [ 691.118376][T20652] warn_alloc: 2 callbacks suppressed [ 691.118396][T20652] syz-executor.5: vmalloc error: size 24576, page order 0, failed to allocate pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz5,mems_allowed=0-1 [ 691.141267][T20652] CPU: 1 PID: 20652 Comm: syz-executor.5 Not tainted 5.17.0-rc2-next-20220204-syzkaller #0 [ 691.151266][T20652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 691.161325][T20652] Call Trace: [ 691.164592][T20652] [ 691.167507][T20652] dump_stack_lvl+0xcd/0x134 [ 691.172090][T20652] warn_alloc.cold+0x9b/0x189 [ 691.176758][T20652] ? zone_watermark_ok_safe+0x290/0x290 [ 691.182294][T20652] ? __kmalloc_node+0x62/0x390 [ 691.187063][T20652] ? __vmalloc_node_range+0x7e8/0x1130 [ 691.192521][T20652] __vmalloc_node_range+0xeb5/0x1130 [ 691.197836][T20652] ? vfree_atomic+0xe0/0xe0 [ 691.202360][T20652] ? rcu_read_lock_sched_held+0x3a/0x70 [ 691.207926][T20652] ? kernel_clone+0xe7/0xab0 [ 691.212544][T20652] copy_process+0x926/0x7310 [ 691.217131][T20652] ? kernel_clone+0xe7/0xab0 [ 691.221717][T20652] ? lock_chain_count+0x20/0x20 [ 691.226567][T20652] ? lock_chain_count+0x20/0x20 [ 691.231437][T20652] ? __cleanup_sighand+0xb0/0xb0 [ 691.236363][T20652] ? lock_downgrade+0x6e0/0x6e0 [ 691.241221][T20652] ? __lock_acquire+0x162f/0x54d0 [ 691.246257][T20652] ? kernel_clone+0x314/0xab0 [ 691.250956][T20652] kernel_clone+0xe7/0xab0 [ 691.255387][T20652] ? create_io_thread+0xf0/0xf0 [ 691.260251][T20652] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 691.266258][T20652] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 691.272257][T20652] ? find_held_lock+0x2d/0x110 [ 691.277009][T20652] __do_sys_clone+0xc8/0x110 [ 691.281601][T20652] ? kernel_clone+0xab0/0xab0 [ 691.286264][T20652] ? lock_downgrade+0x6e0/0x6e0 [ 691.291110][T20652] ? syscall_enter_from_user_mode+0x21/0x70 [ 691.297009][T20652] do_syscall_64+0x35/0xb0 [ 691.301447][T20652] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 691.307346][T20652] RIP: 0033:0x7f3a898d1481 [ 691.311748][T20652] Code: 48 85 ff 74 3d 48 85 f6 74 38 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 7c 13 74 01 c3 31 ed 58 5f ff d0 48 89 c7 b8 3c 00 00 00 [ 691.331340][T20652] RSP: 002b:00007ffd480a5688 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 691.339739][T20652] RAX: ffffffffffffffda RBX: 00007f3a887a0700 RCX: 00007f3a898d1481 [ 691.347698][T20652] RDX: 00007f3a887a09d0 RSI: 00007f3a887a02f0 RDI: 00000000003d0f00 [ 691.355674][T20652] RBP: 00007ffd480a58d0 R08: 00007f3a887a0700 R09: 00007f3a887a0700 [ 691.363643][T20652] R10: 00007f3a887a09d0 R11: 0000000000000206 R12: 00007ffd480a573e [ 691.371595][T20652] R13: 00007ffd480a573f R14: 00007f3a887a0300 R15: 0000000000022000 [ 691.379559][T20652] [ 691.387133][T20652] Mem-Info: [ 691.395823][T20652] active_anon:4671 inactive_anon:180775 isolated_anon:0 [ 691.395823][T20652] active_file:7384 inactive_file:7477 isolated_file:0 [ 691.395823][T20652] unevictable:768 dirty:55 writeback:0 [ 691.395823][T20652] slab_reclaimable:20416 slab_unreclaimable:100720 [ 691.395823][T20652] mapped:19576 shmem:5835 pagetables:803 bounce:0 [ 691.395823][T20652] kernel_misc_reclaimable:0 [ 691.395823][T20652] free:1255797 free_pcp:9793 free_cma:0 [ 691.439139][T20652] Node 0 active_anon:18676kB inactive_anon:723096kB active_file:29464kB inactive_file:29908kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:78304kB dirty:216kB writeback:0kB shmem:21792kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 663552kB writeback_tmp:0kB kernel_stack:10572kB pagetables:3208kB all_unreclaimable? no [ 691.455549][ T1152] usb 5-1: new high-speed USB device number 45 using dummy_hcd [ 691.472842][T20652] Node 1 active_anon:8kB inactive_anon:4kB active_file:72kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:1548kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:4kB all_unreclaimable? no [ 691.507510][T20652] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 691.534903][T20652] lowmem_reserve[]: 0 2647 2648 2648 2648 [ 691.540778][T20652] Node 0 DMA32 free:1054680kB boost:0kB min:35688kB low:44608kB high:53528kB reserved_highatomic:0KB active_anon:18676kB inactive_anon:723096kB active_file:29464kB inactive_file:29908kB unevictable:1536kB writepending:216kB present:3129332kB managed:2716784kB mlocked:0kB bounce:0kB free_pcp:39028kB local_pcp:20556kB free_cma:0kB [ 691.572389][T20652] lowmem_reserve[]: 0 0 0 0 0 [ 691.578709][T20652] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:656kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 691.605221][T20652] lowmem_reserve[]: 0 0 0 0 0 [ 691.609991][T20652] Node 1 Normal free:3953148kB boost:0kB min:54208kB low:67760kB high:81312kB reserved_highatomic:0KB active_anon:8kB inactive_anon:4kB active_file:72kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 691.638804][T20652] lowmem_reserve[]: 0 0 0 0 0 [ 691.643527][T20652] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 691.656279][T20652] Node 0 DMA32: 1656*4kB (UME) 2733*8kB (UME) 2291*16kB (UME) 1243*32kB (UME) 530*64kB (UME) 87*128kB (UME) 20*256kB (UM) 13*512kB (UME) 14*1024kB (UM) 13*2048kB (UME) 208*4096kB (UM) = 1054680kB [ 691.675698][T20652] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 691.688253][T20652] Node 1 Normal: 159*4kB (UE) 46*8kB (UME) 27*16kB (UE) 163*32kB (UME) 74*64kB (UME) 17*128kB (UE) 11*256kB (UE) 5*512kB (UE) 2*1024kB (UM) 0*2048kB 960*4096kB (M) = 3953148kB [ 691.706784][T20652] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 691.716623][T20652] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 691.725480][ T1152] usb 5-1: Using ep0 maxpacket: 16 [ 691.726286][T20652] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 691.740763][T20652] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 691.750156][T20652] 20700 total pagecache pages [ 691.754965][T20652] 0 pages in swap cache [ 691.759155][T20652] Swap cache stats: add 0, delete 0, find 0/0 [ 691.765504][T20652] Free swap = 0kB [ 691.769234][T20652] Total swap = 0kB [ 691.772939][T20652] 2097051 pages RAM [ 691.777087][T20652] 0 pages HighMem/MovableOnly [ 691.781761][T20652] 384446 pages reserved [ 691.786022][T20652] 0 pages cma reserved [ 691.845709][ T1152] usb 5-1: New USB device found, idVendor=0bda, idProduct=2832, bcdDevice=f4.fe [ 691.854810][ T1152] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 691.871534][ T1152] usb 5-1: config 0 descriptor?? [ 692.122557][T20665] UDC core: couldn't find an available UDC or it's busy: -16 [ 692.129976][T20665] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 692.135646][ T1152] usb 5-1: dvb_usb_v2: found a 'Realtek RTL2832U reference design' in warm state [ 692.147319][T20665] UDC core: couldn't find an available UDC or it's busy: -16 [ 692.154695][T20665] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 692.168824][T20665] UDC core: couldn't find an available UDC or it's busy: -16 [ 692.179000][T20665] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 692.187284][T20665] UDC core: couldn't find an available UDC or it's busy: -16 [ 692.194671][T20665] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 692.202827][T20665] UDC core: couldn't find an available UDC or it's busy: -16 [ 692.210426][T20665] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 692.265583][ T1152] dvb_usb_rtl28xxu: probe of 5-1:0.0 failed with error -32 18:52:54 executing program 0: unshare(0x48040200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), r0) sendmsg$TIPC_NL_BEARER_GET(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0xf8, r2, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x48, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1000}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1ff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}]}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x888c}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8000}]}, @TIPC_NLA_PUBL={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xbdc4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x73229a9d}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x80}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x985}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x40084}, 0x4850) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYRESDEC=r0, @ANYRES16=r1, @ANYBLOB="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"], 0x54}}, 0x0) 18:52:54 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) r1 = socket$packet(0x11, 0x3, 0x300) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000100)=ANY=[], 0xbf) sendfile(r2, r2, &(0x7f0000000240)=0x1100, 0x7fff) (async) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000000)=0x100000000) (async, rerun: 64) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) (async, rerun: 64) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 32) r3 = eventfd(0x0) (rerun: 32) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r3}) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) 18:52:54 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lower']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:54 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB]) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:54 executing program 4: ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) setpriority(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x1fe0, &(0x7f0000000180)={0x0, 0xfffffffc, 0x0, 0x0, 0x1fffffff}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="090000003cc000002e2f66696c653000"]) recvmsg$unix(r1, &(0x7f00000004c0)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/81, 0x51}, {&(0x7f0000000200)=""/208, 0xd0}, {&(0x7f0000000140)=""/56, 0x38}, {&(0x7f0000000300)=""/84, 0x54}, {&(0x7f0000000380)=""/175, 0xaf}], 0x5}, 0x40002002) mbind(&(0x7f0000392000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) prctl$PR_SET_MM(0x23, 0xb, &(0x7f0000c4c000/0x2000)=nil) 18:52:54 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) (async) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) (async, rerun: 64) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x0, [0xbe, 0x1, 0x1]}, &(0x7f0000000080)=0x44) (async, rerun: 64) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) (async, rerun: 64) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x8000000, &(0x7f0000000480)=[{&(0x7f0000001840)=""/4096, 0x1000}], 0x270}}], 0x270, 0x0, 0x0) (rerun: 64) write(0xffffffffffffffff, &(0x7f0000004200)="74efc4c419fdb8d66b12a7bb", 0xc) (async, rerun: 32) sendto$inet(r0, &(0x7f00000006c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ef922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecfa0b1a7511bf746bec66ba76b699d3a483904811c5709efa01fa13e4ddc813f76684d3d1529fea5d78b38267db0082270f62b41b50981b0313b668585ad32e8977c5f7c2dc112136b8f7392223205ad86f4a9de1cddbd119f26acc2f", 0xffffffcd, 0x11, 0x0, 0x170) (rerun: 32) [ 692.940057][ T3685] usb 5-1: USB disconnect, device number 45 18:52:54 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000001140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x700}}}}}}]}}, 0x0) syz_usb_connect(0x4, 0x798, &(0x7f00000011c0)={{0x12, 0x1, 0x110, 0x47, 0x8b, 0x92, 0x8, 0x582, 0x40, 0x5e3f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x786, 0x3, 0x3, 0x81, 0xd0, 0x56, [{{0x9, 0x4, 0x62, 0x40, 0x2, 0x1b, 0xb2, 0xe9, 0x5, [@uac_as={[@format_type_i_continuous={0xd, 0x24, 0x2, 0x1, 0x5, 0x2, 0x1f, 0x1, "936307", "b503"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x1f, 0x3, 0x6, 0x44, "7e72de0331cc"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x20, 0x1, 0x6d, 0x3, 'j', "a878"}, @as_header={0x7, 0x24, 0x1, 0x8, 0xf9, 0x2}, @format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x3, 0x3, 0x9, 0x1f, "5198"}]}], [{{0x9, 0x5, 0x7, 0x4, 0x200, 0x2, 0x0, 0x2, [@generic={0x6a, 0xd, "966d97a402d20aeb2691fcee01f78a36fb716de1af5ac4c93445d33dc3b9ab1c0fe133c789654f61fadfa95f2936550145d9ef3ef0964b39f21ada46f7332fff283cf532452b486e6314cf2406f7003c61d2bf2ff3183917acd30b394ccc88b49e61b8125bb09e19"}]}}, {{0x9, 0x5, 0x1, 0x3, 0x10, 0x5, 0x2, 0xfa, [@generic={0xa9, 0x9, "6f0e118d90818e3e7d048fbc42ffef67382d642c55b585e6299c1f7a7c7966aa12872bd6b79c86d03565d31d6fd1653215da274f27c05dacdd91ec62f0a8a2318c7c723f8c25f3eac9d4723cd00b8deeef86b8a958967de8d818aa0f796e70412476b8a40c20f1d511764dc41d60023488589a1df13dd813d88bf4ce015824e171fc90131ddca3bbc8a9e534a34412b01bf1edce06a32480a0da31af1f973a61b12771e1200710"}]}}]}}, {{0x9, 0x4, 0xc8, 0x4a, 0x6, 0x7c, 0xf6, 0x57, 0x65, [@generic={0xa6, 0x4, "8b9e3a1ffb1dcc855752f8bb23be9e0922f95827edb45a99e105d492c99e37317326df55fb0a8a7c70c8c7b17b6bb7e4474d366e18814d42e280c0bf8ec578fbc4b869c7b02e58e8d708af78fa54c94405d4f8574b4a512162ee9b3ef7ac801207336d3d292885a2a4b82f846c964e18d69af70170ad889964668176858ebdcbded18ebc8c5962cec17c23f43993dcdf1c3da61cc64d7f38db6963548affccf3b784a679"}, @cdc_ecm={{0x9, 0x24, 0x6, 0x0, 0x0, "202979e7"}, {0x5, 0x24, 0x0, 0x20}, {0xd, 0x24, 0xf, 0x1, 0x3, 0x4, 0x3, 0x20}, [@mbim_extended={0x8, 0x24, 0x1c, 0xffc0, 0x2, 0x1}, @mdlm={0x15, 0x24, 0x12, 0xd66}]}], [{{0x9, 0x5, 0x4, 0x4, 0x10, 0x1, 0x0, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x81, 0x400}]}}, {{0x9, 0x5, 0x0, 0x4, 0xc56c239295aa15ba, 0x5, 0x1f, 0x1, [@generic={0x8b, 0x5, "eb1f42ee372ed114e2c02ac19125cbe11a9d4f7b4808bf3ed82dbab3d9690c702ef4b89203a6609d132076128dca78d03c051059290a7a443a9c05471203e6ccde8fe80b9fe23be15343d151d84346c5bf7531a6c2b415c0a7e7a61a11246e168daf8b677096dae9fd1b355b62a9a2ee6cacbf355b43520ef51e6852bcc32d31200c3a2c60c40a7551"}]}}, {{0x9, 0x5, 0x8, 0x10, 0x8, 0x2, 0x0, 0xff}}, {{0x9, 0x5, 0x4, 0x8, 0x20, 0x3, 0x80, 0x20, [@generic={0x14, 0x0, "4a2c4c6c40b5dd02b2b43239ae1dd8c75892"}]}}, {{0x9, 0x5, 0x5, 0x8, 0x8, 0xff, 0x9, 0xe7}}, {{0x9, 0x5, 0x3, 0x0, 0x3ef, 0x40, 0x9, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x90, 0xd27a}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x4, 0x8}]}}]}}, {{0x9, 0x4, 0x78, 0x6, 0xc, 0xc8, 0xdf, 0x5b, 0x1f, [@cdc_ncm={{0x7, 0x24, 0x6, 0x0, 0x1, "f3bd"}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x6, 0x3, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x7fff, 0x10}, [@call_mgmt={0x5, 0x24, 0x1, 0x2, 0x2}, @country_functional={0x6, 0x24, 0x7, 0x20, 0x6e}, @call_mgmt={0x5, 0x24, 0x1, 0x2, 0x6c}]}, @generic={0xe3, 0x0, "48533d7b45da7c63bf246f568a6746dde8e44b26580811bc30f0d6666c7073a533c6a63dfdfc3c19432bdb684db2d6ce4a2621f14df36da94dd2e59f50baaeb7c8e8cd6e5b0767550a8f20f692fff6c2671b1ba3d46f59592f0d8c745609c58987f695639aea659953eda39cae6e9a2f2588349141b6b08aefe5ee4ab46eba5bd43c3903aeadc2d439a04672a084192e2a29bb7dcbd548f9e9c659a48e97001917076bc145207835ac1c12e73d426bd4dc86728871412c62712c52e74ecf25fb1b819eedfa4e2787897be3f56692d368bf21fa29fc2aacd3bf2d14faf29f5002d8"}], [{{0x9, 0x5, 0xd, 0x3, 0x40, 0x7, 0x9, 0x16, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x2, 0x20d}]}}, {{0x9, 0x5, 0xd, 0x4, 0x40, 0xb, 0x40, 0x8, [@generic={0xa2, 0x2, "85e00c256fb570baea8fdb492d936557d6e20ec861674e8bad18a9c576e1e1add40c93500dc27f6c30ea26afc23fa3dbbe825631ca3dd398164e1c9e4871c56bf541808c9146e266e3c36acc8e4406458864c9c8e7761a2a31d5ccca3cc5f58219a380bf7ffa91cd173add984ebd008f6b47ab3e2280912f0e212b9f883dfc8cf00c7b242eb6636659d0f0c985730067eb41e4f63f811d4c8409b73a3b394b0f"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x7, 0x7}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0x1, 0x7, 0x1f}}, {{0x9, 0x5, 0x9, 0x1, 0x8, 0x2, 0x7, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x40, 0x6}, @generic={0x1b, 0x8, "761b8f093d2f26fba5b5583de361fa9d8d156209f5ddfa9edd"}]}}, {{0x9, 0x5, 0x9, 0x1, 0x200, 0x81, 0xff, 0x42, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x9, 0xd3c}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x9, 0x1000}]}}, {{0x9, 0x5, 0x8, 0xc, 0x200, 0x1, 0x2, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x6, 0xc6e}]}}, {{0x9, 0x5, 0x1, 0x2, 0x400, 0xff, 0x1, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x6, 0x6}]}}, {{0x9, 0x5, 0xa, 0x0, 0x10, 0x80, 0xc5, 0x81}}, {{0x9, 0x5, 0x1, 0x10, 0x200, 0x9, 0x81, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x0, 0x7fff}, @generic={0x3d, 0x8, "a802197e4c47ec66158353a79cec9aca1b21ddd24150898d8fe6557a81cd5949ad4f29056bc643b56d831e905ff32af18080236c22bf359b9a4a04"}]}}, {{0x9, 0x5, 0x80, 0x4, 0x20, 0x40, 0x0, 0x6, [@generic={0x9f, 0x22, "9b6f0750fa7a361304f05297d0ed7b17cde78fca2a6887d6e824b5b94518a06e842e4da3b6a1c51119b6d003c58f148505c36a8b245380a50d66a2bade87fb947845196b8e1fe458bb5bc2d1865c65cb7468d02571cbac41a01f4a829016f6c1a56d224a816f1e32d05c6585709baeeeee5b51e3ae98d50ed0a56a1369f71c4635a9080b57e9a31b3c4d5a9e08afab68559fb4f4050333af85375d89f1"}]}}, {{0x9, 0x5, 0x7, 0x4, 0x20, 0xc0, 0x1, 0x4, [@generic={0x6, 0x8, "4b035a7f"}, @generic={0x45, 0xc, "8a0b8870a9f4df5ea8aaa4b00b1133f269e908eb1e5da99ed820b54da686cb5645d0661b1bdc94a6bb09454887efa720ab7f9295cc93327c10f8b9c0f0f35a0123027b"}]}}, {{0x9, 0x5, 0xb, 0x2, 0x8, 0x3f, 0x7, 0x6, [@generic={0x38, 0x23, "c3d64ecc9c6a77725985d4f5fd60a061d0c895e78d4ce798f9540f582ec8302a458502db63e6e8366dcb11980678d7af75427b268cf1"}, @generic={0x6c, 0x30, "1ef2ee44c94c0f0d5108511a362077c6ad686a86bb587eaffb17a963bf4de1ce712906c3101cc1e181e2ab87b0f55dd513b7afb07d1ddffaa0dc319bbc883cca9332937204bde6111529b63f6f3cffc3a253ac1a3779362f07420690e463e8cd4d62ef8cf109f531349b"}]}}]}}]}}]}}, &(0x7f0000001000)={0xa, &(0x7f0000000c00)={0xa, 0x6, 0x211, 0x41, 0x3f, 0x3, 0x8, 0x8}, 0x5, &(0x7f0000000c40)={0x5, 0xf, 0x5}, 0xa, [{0x4, &(0x7f0000000c80)=@lang_id={0x4, 0x3, 0x820}}, {0x4, &(0x7f0000000cc0)=@lang_id={0x4, 0x3, 0x411}}, {0xbd, &(0x7f0000000d00)=@string={0xbd, 0x3, "c6edec427f5a176f897826c445c87bb02c1f7aa450b2ad6e53a58203ee9b3468a8baa82f212bb53eda969d89d34571f49dd08025bfbc16df53387f065a462966ee08a1daddc9510eb1a6ce2218f9a537de43c2a9900ada66c6de55cde12fbc263a30388dbe076165e452b6f5315f53c527e7ddb825a869d71da3526907ec7b6ac6a539287b5dbfbefe44236d48927e2daaeddeb40291378e43769b9951ed5d2b5a15850245ef4549db991aacfdac2a9991d658b9d92f0d46428cd2"}}, {0x4, &(0x7f0000000dc0)=@lang_id={0x4, 0x3, 0x13}}, {0x4, &(0x7f0000000e00)=@lang_id={0x4, 0x3, 0x457}}, {0x1e, &(0x7f0000000e40)=@string={0x1e, 0x3, "eb68a195ed831fbc2e9ca526f047e141399da23a0acd4d15be4c8b91"}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0x80a}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0x1c01}}, {0x99, &(0x7f0000000f00)=@string={0x99, 0x3, "dd58bf6371fe4acdb25b2b2fab9242e8799c24968a1a9f0f64160f447d0a152e97cc08b3216059f8f5f6434da2af6d2ec9353bed253f19e5762ecef19fadd5c0cc0188a96672a252f3071c9e35a2588df3e60dc7c656b207c66abbb3889e4c2cc471f10698f85da645dd3937dba1d62c1cc69b010123a595ad4d7d4c0b04898d1cf5522c63bb010b4fbf53111e7aa0f3f341761a7ba4a1"}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x827}}]}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000940)={0x14, &(0x7f0000000540)={0x0, 0x23, 0x24, {0x24, 0xc, "bec3c7b5a10225bfcd9457ecc360c7be058a9480a34fec03241f460e7916ae5236e5"}}, &(0x7f0000000900)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000b80)={0x44, &(0x7f0000000980)={0x0, 0xb, 0x1, "93"}, &(0x7f00000009c0)={0x0, 0xa, 0x1}, &(0x7f0000000a00)={0x0, 0x8, 0x1, 0x7c}, &(0x7f0000000a40)={0x20, 0x80, 0x1c, {0x1, 0x0, 0x6, 0x8, 0x200, 0x7, 0x2, 0x5, 0x0, 0x3f, 0x0, 0x9}}, &(0x7f0000000a80)={0x20, 0x85, 0x4, 0xfffffffe}, &(0x7f0000000ac0)={0x20, 0x83, 0x2}, &(0x7f0000000b00)={0x20, 0x87, 0x2, 0x786}, &(0x7f0000000b40)={0x20, 0x89, 0x2, 0x1}}) syz_usb_connect(0x0, 0x4c2, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x23, 0xd1, 0x66, 0xff, 0xf11, 0x2010, 0xca17, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4b0, 0x2, 0xa5, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x1e, 0xff, 0x8, 0x1c, 0xe, 0xe6, 0xce, [@cdc_ecm={{0x8, 0x24, 0x6, 0x0, 0x0, "7f4948"}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x7f, 0x1, 0x3fc, 0x1c}, [@mdlm_detail={0xb4, 0x24, 0x13, 0x95, "aafa72a60521e905acae9fc071429307768f6b02ac211cf3f2d13276b293796a2dae1bc73bb04ebf66237243ffc0bf1f34d9a5a9c79c003746ff3becde4564b3a9f5a05092bcc69bb9620f56271f39ec7e1e7fd95faa76269c66b790aa6b0306c26fa12cbf1e421db9a7c89dddf9559d6834753c04d59649caa749ff7ec69ae7c74a00528d3d88c115f634581f2b6da13824b05aa94287501778fb59b3ae6ef9655ed2b581db8110f821b8e605ed317f"}]}, @hid_hid={0x9, 0x21, 0x3, 0x8, 0x1, {0x22, 0xfe2}}], [{{0x9, 0x5, 0x80, 0x3, 0x400, 0x6, 0x0, 0x3, [@generic={0x81, 0x4941ec7525c7301f, "9e5c0943bdbde4c2e100060d9afa2bd44acf35fbbadd03954ca2033fba826da9e64ec2d1e56c7fceb44a85bdfae36cbb145d41d881bfaf069784b21676a7b841b9854d2f77d042cac0fb305bccf29a7ee332f7d4bddf88a5477dcab7b15e29fbef673898a1e0feea817ce14b942d0546ecab9013b720470058ea897a1caa80"}]}}, {{0x9, 0x5, 0xe, 0x10, 0x8, 0x0, 0x2, 0x1f}}, {{0x9, 0x5, 0x8, 0x0, 0x200, 0x40, 0x1, 0x81}}, {{0x9, 0x5, 0x8, 0x10, 0x200, 0x6, 0x1, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x4, 0x9}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0xf7, 0x31fa}]}}, {{0x9, 0x5, 0x8, 0x0, 0x208, 0x6a, 0x2, 0x8}}, {{0x9, 0x5, 0xe, 0x3, 0x10, 0x1e, 0x5, 0x9, [@generic={0xec, 0x16, "a2eab37d500010537fa70063e750ccc3c5c04ea9388d494db39fbd9f2dc3caf74c6b45d03e2877ecf2cd791964cee6c1c92d1c819339eb7610e49e84be14eb9edfc6e9de65ba785f621d2bb80dd73fac17a26bda1c53b4b8e65983c4773b40923bff863ac0990b373d7d869e12708373c19e1b2d6b4bcc6c882fc2867ead426734cb56a5b23cc07f3c6a2392cd3d1e12d8f974fe1a4e76e1522b78fe1a83d49db144a298a53fb24f8f400a1a64eb494170c1f8cc10776aecfe8b838ac2b8232c50d64066d34a1d2f4561b993726ef81e7c37437b25ad367886304eacfa1e75a84b5982700c3aeac3fb8c"}]}}, {{0x9, 0x5, 0x2, 0x4, 0x20, 0xff, 0x9, 0x7f}}, {{0x9, 0x5, 0xb, 0x2, 0x10, 0x0, 0x7f, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0xd6, 0x726}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x6, 0x7ff}]}}]}}, {{0x9, 0x4, 0x75, 0x2a, 0xa, 0x39, 0xa1, 0x2, 0xff, [], [{{0x9, 0x5, 0x1, 0x16, 0x400, 0x80, 0x3, 0x9, [@generic={0x6f, 0x21, "4b642d5d3611d860355501bf93e2ed0c296e3464de5cb403c1e18ebf385b46038cea740f9299188e8184c823b1ae2519a3a0ee375d6ccb159942837fefc70d8526c76910ba7550e9e769f83dddea5e7ccafb8c5a3b802a379752f2b0fd377722083cee4554db07674b456b9962"}]}}, {{0x9, 0x5, 0x80, 0x3, 0x20, 0x3, 0x0, 0x1f}}, {{0x9, 0x5, 0xa, 0x10, 0x3ff, 0x8, 0x2}}, {{0x9, 0x5, 0xb, 0xc, 0x200, 0x1, 0xd0, 0x41}}, {{0x9, 0x5, 0x6, 0x3, 0x38, 0x7c, 0x80, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x8, 0x2}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0xa0, 0x6}]}}, {{0x9, 0x5, 0x2, 0x8, 0x0, 0x0, 0x7, 0x7, [@generic={0x1c, 0x8, "4fd6957a4a46a604d4334c428e08fa41f2b1dc05adf3ac4db7d3"}]}}, {{0x9, 0x5, 0xf, 0x0, 0x10, 0x6, 0x9, 0x8}}, {{0x9, 0x5, 0xb, 0xc, 0x8, 0x3f, 0x2, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x2, 0x200}]}}, {{0x9, 0x5, 0x4, 0x2, 0x400, 0x9, 0x9, 0x3, [@generic={0xcc, 0x21, "2aebb7fbb72756305f08286ac297b436023ff77d3ceaf8958e6ecbe4767b3fd93c24a0a1d5128de395cc198c2042d37b3303db3746713fddf722f30b19ffd0fd6542ef1113f3cd9c014ebb2702fe269430d1cf5d583bf8f5721783dcd3d5884b6536ad00c7a421f9b12164c68b7a273b16be5080f18122058df91f77fe421aff239253ccd820533998c5ae74033ae50bad78e309b9d5d59fe82f1c27102c14883d5c9099f43c91999a69a149675ec967fdc07779b067dab7484c8c25b971788c00ec789a3bab67d4a354"}, @generic={0x20, 0x8, "b07cfbfa81cf8ed0eabda8df7431f260d93f3d28b19d72d99e7e1be51198"}]}}, {{0x9, 0x5, 0x6, 0x8, 0x400, 0x3, 0x4, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x2}]}}]}}]}}]}}, &(0x7f0000000800)={0xa, &(0x7f0000000500)={0xa, 0x6, 0x310, 0x55, 0x3, 0x7f, 0x10, 0x3}, 0x2f, &(0x7f0000000880)={0x5, 0xf, 0x2f, 0x5, [@ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x9, 0x1, 0x8, 0x4}, @wireless={0xb, 0x10, 0x1, 0x4, 0x5, 0x0, 0x4, 0x9, 0x7}, @generic={0x0, 0x10, 0x4, "8e08a9220a79f60bf573df74dab7cdd8137c33f2afe65d79446fbd37967f6e4be37fd2a150288e766f4181a984ad3593ebb6ce0ccd0f991e3f84cf3e2a"}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x5, 0x6, 0x4e76}]}, 0x5, [{0xd1, &(0x7f0000000580)=@string={0xd1, 0x3, "3131d216f26facd6867d827d37757b190fe0fe95dd7690be8e5448316aad6b53518aabe9e4b0c3d844c0bab38032e7bed3eab198b22b14cf4fb6da3aa0de8f8e34eda888a8ad9a600e865d81c9de2a8c2fa45b734991476c7f80c97793abf4493e1c375d7ce43e32477efa248b13bda61f1d600daf7feeafdf7de2da18291804ec7e5743168f39c60ab8a0f649712e919b27e7bb859ed2b241f318a5f3f6d75b30d6139465c8b46591bfeff5351f1e4817c48c1ad8555ce83693f83368debc884717085feaffd434aa0c123b7373e5"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0xc0a}}, {0xb1, &(0x7f00000006c0)=ANY=[@ANYBLOB="b1036486e4473f43341e2581785148325fcedd70b9436337a533418fa63e03f4d5ed47a559f85fb278f55824c6113d4ad9a6cc5efebab98505a914dcd0c7444bbfb599aa8e638903576c70b98919083959f7f59198c877d36cf1aa74bec0624cd35e92e873a430da81accd3258509d2484a22f6aefdf711b2aa9525b7f8f7d9bb0f242e5de591f479378bd8d439a4abc8d278012b679eb214b5f937142fc14ec5b61a1f1f4"]}, {0x4, &(0x7f0000000780)=@lang_id={0x3e, 0x3, 0x812}}, {0x4, &(0x7f00000007c0)=@lang_id={0x4, 0x3, 0x441}}]}) 18:52:54 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB]) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 693.020887][T20680] overlayfs: missing 'lowerdir' [ 693.034017][T20683] overlayfs: unrecognized mount option "lower" or missing value [ 693.039017][T20678] dummy0 speed is unknown, defaulting to 1000 [ 693.048163][T20682] mmap: syz-executor.4 (20682) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. 18:52:54 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:54 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) r1 = socket$packet(0x11, 0x3, 0x300) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000100)=ANY=[], 0xbf) (async) sendfile(r2, r2, &(0x7f0000000240)=0x1100, 0x7fff) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000000)=0x100000000) (async) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) (async) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) (async, rerun: 32) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) (rerun: 32) r3 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r3}) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) 18:52:54 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=.']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 693.228703][T20697] overlayfs: missing 'lowerdir' 18:52:54 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = eventfd(0x5) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r2}) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) [ 693.338557][T20705] overlayfs: missing 'lowerdir' [ 693.415640][ T3771] usb 6-1: new full-speed USB device number 71 using dummy_hcd 18:52:55 executing program 4: ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) (async) setpriority(0x0, 0x0, 0x0) (async) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) (async) r0 = syz_io_uring_setup(0x1fe0, &(0x7f0000000180)={0x0, 0xfffffffc, 0x0, 0x0, 0x1fffffff}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) (async) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="090000003cc000002e2f66696c653000"]) (async) recvmsg$unix(r1, &(0x7f00000004c0)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/81, 0x51}, {&(0x7f0000000200)=""/208, 0xd0}, {&(0x7f0000000140)=""/56, 0x38}, {&(0x7f0000000300)=""/84, 0x54}, {&(0x7f0000000380)=""/175, 0xaf}], 0x5}, 0x40002002) mbind(&(0x7f0000392000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, 0x0) (async) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) (async) prctl$PR_SET_MM(0x23, 0xb, &(0x7f0000c4c000/0x2000)=nil) 18:52:55 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:55 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=.']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:55 executing program 0: unshare(0x48040200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), r0) sendmsg$TIPC_NL_BEARER_GET(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0xf8, r2, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x48, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1000}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1ff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}]}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x888c}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8000}]}, @TIPC_NLA_PUBL={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xbdc4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x73229a9d}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x80}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x985}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x40084}, 0x4850) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYRESDEC=r0, @ANYRES16=r1, @ANYBLOB="0100000000000000000003000000400001802c0004001400010002000000ac1e000100000000000000001400020002000000e000000200000000000000000d0001007564703a73797a30000000005a80c7be0e2754cc072c4500a8672baf3ca4862cd017a5f97a8509bc04a04faa9ff34c88bf67d445b0dd44677d900807c120bcc0af2ed388977285dd3f406549e82d88f31007068edf5b2382039436578633e95501b07abe21444d2e33700e3b64eb251b080f5272532fc4ee119ecb77b580d6537b32d164f59f318563a5df89c23fe3218045a8302b5367075d849e080b1fa5b352344544646856e163fa7f809d2d82ff1ad2bc5f08a80e38a9ab685a518c3a736a0c9c1ba4b8516b942c285a8619654fd2"], 0x54}}, 0x0) unshare(0x48040200) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) unshare(0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) (async) syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), r0) (async) sendmsg$TIPC_NL_BEARER_GET(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0xf8, r2, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x48, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1000}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1ff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}]}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x888c}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8000}]}, @TIPC_NLA_PUBL={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xbdc4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x73229a9d}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x80}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x985}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x40084}, 0x4850) (async) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYRESDEC=r0, @ANYRES16=r1, @ANYBLOB="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"], 0x54}}, 0x0) (async) 18:52:55 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) r1 = socket$packet(0x11, 0x3, 0x300) (async) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) (async) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) r2 = eventfd(0x5) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r2}) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) [ 693.669481][T20716] overlayfs: missing 'lowerdir' 18:52:55 executing program 4: ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) (async) setpriority(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) (async) r0 = syz_io_uring_setup(0x1fe0, &(0x7f0000000180)={0x0, 0xfffffffc, 0x0, 0x0, 0x1fffffff}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) (async, rerun: 64) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="090000003cc000002e2f66696c653000"]) (async, rerun: 64) recvmsg$unix(r1, &(0x7f00000004c0)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/81, 0x51}, {&(0x7f0000000200)=""/208, 0xd0}, {&(0x7f0000000140)=""/56, 0x38}, {&(0x7f0000000300)=""/84, 0x54}, {&(0x7f0000000380)=""/175, 0xaf}], 0x5}, 0x40002002) (async) mbind(&(0x7f0000392000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) (async) prctl$PR_SET_MM(0x23, 0xb, &(0x7f0000c4c000/0x2000)=nil) [ 693.752647][T20726] dummy0 speed is unknown, defaulting to 1000 [ 693.775807][ T3771] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 693.798983][ T3771] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1792, setting to 64 [ 693.827568][ T3771] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 693.847549][ T3771] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 694.020272][T20726] dummy0 speed is unknown, defaulting to 1000 [ 694.025700][ T3771] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 694.042344][ T3771] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 694.050497][ T3771] usb 6-1: Product: syz [ 694.054746][ T3771] usb 6-1: Manufacturer: syz [ 694.059741][ T3771] usb 6-1: SerialNumber: syz [ 694.098798][T20692] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 694.546429][T20692] UDC core: couldn't find an available UDC or it's busy: -16 [ 694.553821][T20692] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 694.605644][ T3771] cdc_ncm 6-1:1.0: bind() failure [ 694.625522][ T3771] cdc_ncm: probe of 6-1:1.1 failed with error -71 [ 694.647241][ T3771] cdc_mbim: probe of 6-1:1.1 failed with error -71 [ 694.675686][ T3771] usbtest: probe of 6-1:1.1 failed with error -71 [ 694.685249][ T3771] usb 6-1: USB disconnect, device number 71 18:52:56 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000001140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x700}}}}}}]}}, 0x0) syz_usb_connect(0x4, 0x798, &(0x7f00000011c0)={{0x12, 0x1, 0x110, 0x47, 0x8b, 0x92, 0x8, 0x582, 0x40, 0x5e3f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x786, 0x3, 0x3, 0x81, 0xd0, 0x56, [{{0x9, 0x4, 0x62, 0x40, 0x2, 0x1b, 0xb2, 0xe9, 0x5, [@uac_as={[@format_type_i_continuous={0xd, 0x24, 0x2, 0x1, 0x5, 0x2, 0x1f, 0x1, "936307", "b503"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x1f, 0x3, 0x6, 0x44, "7e72de0331cc"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x20, 0x1, 0x6d, 0x3, 'j', "a878"}, @as_header={0x7, 0x24, 0x1, 0x8, 0xf9, 0x2}, @format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x3, 0x3, 0x9, 0x1f, "5198"}]}], [{{0x9, 0x5, 0x7, 0x4, 0x200, 0x2, 0x0, 0x2, [@generic={0x6a, 0xd, "966d97a402d20aeb2691fcee01f78a36fb716de1af5ac4c93445d33dc3b9ab1c0fe133c789654f61fadfa95f2936550145d9ef3ef0964b39f21ada46f7332fff283cf532452b486e6314cf2406f7003c61d2bf2ff3183917acd30b394ccc88b49e61b8125bb09e19"}]}}, {{0x9, 0x5, 0x1, 0x3, 0x10, 0x5, 0x2, 0xfa, [@generic={0xa9, 0x9, "6f0e118d90818e3e7d048fbc42ffef67382d642c55b585e6299c1f7a7c7966aa12872bd6b79c86d03565d31d6fd1653215da274f27c05dacdd91ec62f0a8a2318c7c723f8c25f3eac9d4723cd00b8deeef86b8a958967de8d818aa0f796e70412476b8a40c20f1d511764dc41d60023488589a1df13dd813d88bf4ce015824e171fc90131ddca3bbc8a9e534a34412b01bf1edce06a32480a0da31af1f973a61b12771e1200710"}]}}]}}, {{0x9, 0x4, 0xc8, 0x4a, 0x6, 0x7c, 0xf6, 0x57, 0x65, [@generic={0xa6, 0x4, "8b9e3a1ffb1dcc855752f8bb23be9e0922f95827edb45a99e105d492c99e37317326df55fb0a8a7c70c8c7b17b6bb7e4474d366e18814d42e280c0bf8ec578fbc4b869c7b02e58e8d708af78fa54c94405d4f8574b4a512162ee9b3ef7ac801207336d3d292885a2a4b82f846c964e18d69af70170ad889964668176858ebdcbded18ebc8c5962cec17c23f43993dcdf1c3da61cc64d7f38db6963548affccf3b784a679"}, @cdc_ecm={{0x9, 0x24, 0x6, 0x0, 0x0, "202979e7"}, {0x5, 0x24, 0x0, 0x20}, {0xd, 0x24, 0xf, 0x1, 0x3, 0x4, 0x3, 0x20}, [@mbim_extended={0x8, 0x24, 0x1c, 0xffc0, 0x2, 0x1}, @mdlm={0x15, 0x24, 0x12, 0xd66}]}], [{{0x9, 0x5, 0x4, 0x4, 0x10, 0x1, 0x0, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x81, 0x400}]}}, {{0x9, 0x5, 0x0, 0x4, 0xc56c239295aa15ba, 0x5, 0x1f, 0x1, [@generic={0x8b, 0x5, "eb1f42ee372ed114e2c02ac19125cbe11a9d4f7b4808bf3ed82dbab3d9690c702ef4b89203a6609d132076128dca78d03c051059290a7a443a9c05471203e6ccde8fe80b9fe23be15343d151d84346c5bf7531a6c2b415c0a7e7a61a11246e168daf8b677096dae9fd1b355b62a9a2ee6cacbf355b43520ef51e6852bcc32d31200c3a2c60c40a7551"}]}}, {{0x9, 0x5, 0x8, 0x10, 0x8, 0x2, 0x0, 0xff}}, {{0x9, 0x5, 0x4, 0x8, 0x20, 0x3, 0x80, 0x20, [@generic={0x14, 0x0, "4a2c4c6c40b5dd02b2b43239ae1dd8c75892"}]}}, {{0x9, 0x5, 0x5, 0x8, 0x8, 0xff, 0x9, 0xe7}}, {{0x9, 0x5, 0x3, 0x0, 0x3ef, 0x40, 0x9, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x90, 0xd27a}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x4, 0x8}]}}]}}, {{0x9, 0x4, 0x78, 0x6, 0xc, 0xc8, 0xdf, 0x5b, 0x1f, [@cdc_ncm={{0x7, 0x24, 0x6, 0x0, 0x1, "f3bd"}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x6, 0x3, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x7fff, 0x10}, [@call_mgmt={0x5, 0x24, 0x1, 0x2, 0x2}, @country_functional={0x6, 0x24, 0x7, 0x20, 0x6e}, @call_mgmt={0x5, 0x24, 0x1, 0x2, 0x6c}]}, @generic={0xe3, 0x0, "48533d7b45da7c63bf246f568a6746dde8e44b26580811bc30f0d6666c7073a533c6a63dfdfc3c19432bdb684db2d6ce4a2621f14df36da94dd2e59f50baaeb7c8e8cd6e5b0767550a8f20f692fff6c2671b1ba3d46f59592f0d8c745609c58987f695639aea659953eda39cae6e9a2f2588349141b6b08aefe5ee4ab46eba5bd43c3903aeadc2d439a04672a084192e2a29bb7dcbd548f9e9c659a48e97001917076bc145207835ac1c12e73d426bd4dc86728871412c62712c52e74ecf25fb1b819eedfa4e2787897be3f56692d368bf21fa29fc2aacd3bf2d14faf29f5002d8"}], [{{0x9, 0x5, 0xd, 0x3, 0x40, 0x7, 0x9, 0x16, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x2, 0x20d}]}}, {{0x9, 0x5, 0xd, 0x4, 0x40, 0xb, 0x40, 0x8, [@generic={0xa2, 0x2, "85e00c256fb570baea8fdb492d936557d6e20ec861674e8bad18a9c576e1e1add40c93500dc27f6c30ea26afc23fa3dbbe825631ca3dd398164e1c9e4871c56bf541808c9146e266e3c36acc8e4406458864c9c8e7761a2a31d5ccca3cc5f58219a380bf7ffa91cd173add984ebd008f6b47ab3e2280912f0e212b9f883dfc8cf00c7b242eb6636659d0f0c985730067eb41e4f63f811d4c8409b73a3b394b0f"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x7, 0x7}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0x1, 0x7, 0x1f}}, {{0x9, 0x5, 0x9, 0x1, 0x8, 0x2, 0x7, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x40, 0x6}, @generic={0x1b, 0x8, "761b8f093d2f26fba5b5583de361fa9d8d156209f5ddfa9edd"}]}}, {{0x9, 0x5, 0x9, 0x1, 0x200, 0x81, 0xff, 0x42, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x9, 0xd3c}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x9, 0x1000}]}}, {{0x9, 0x5, 0x8, 0xc, 0x200, 0x1, 0x2, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x6, 0xc6e}]}}, {{0x9, 0x5, 0x1, 0x2, 0x400, 0xff, 0x1, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x6, 0x6}]}}, {{0x9, 0x5, 0xa, 0x0, 0x10, 0x80, 0xc5, 0x81}}, {{0x9, 0x5, 0x1, 0x10, 0x200, 0x9, 0x81, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x0, 0x7fff}, @generic={0x3d, 0x8, "a802197e4c47ec66158353a79cec9aca1b21ddd24150898d8fe6557a81cd5949ad4f29056bc643b56d831e905ff32af18080236c22bf359b9a4a04"}]}}, {{0x9, 0x5, 0x80, 0x4, 0x20, 0x40, 0x0, 0x6, [@generic={0x9f, 0x22, "9b6f0750fa7a361304f05297d0ed7b17cde78fca2a6887d6e824b5b94518a06e842e4da3b6a1c51119b6d003c58f148505c36a8b245380a50d66a2bade87fb947845196b8e1fe458bb5bc2d1865c65cb7468d02571cbac41a01f4a829016f6c1a56d224a816f1e32d05c6585709baeeeee5b51e3ae98d50ed0a56a1369f71c4635a9080b57e9a31b3c4d5a9e08afab68559fb4f4050333af85375d89f1"}]}}, {{0x9, 0x5, 0x7, 0x4, 0x20, 0xc0, 0x1, 0x4, [@generic={0x6, 0x8, "4b035a7f"}, @generic={0x45, 0xc, "8a0b8870a9f4df5ea8aaa4b00b1133f269e908eb1e5da99ed820b54da686cb5645d0661b1bdc94a6bb09454887efa720ab7f9295cc93327c10f8b9c0f0f35a0123027b"}]}}, {{0x9, 0x5, 0xb, 0x2, 0x8, 0x3f, 0x7, 0x6, [@generic={0x38, 0x23, "c3d64ecc9c6a77725985d4f5fd60a061d0c895e78d4ce798f9540f582ec8302a458502db63e6e8366dcb11980678d7af75427b268cf1"}, @generic={0x6c, 0x30, "1ef2ee44c94c0f0d5108511a362077c6ad686a86bb587eaffb17a963bf4de1ce712906c3101cc1e181e2ab87b0f55dd513b7afb07d1ddffaa0dc319bbc883cca9332937204bde6111529b63f6f3cffc3a253ac1a3779362f07420690e463e8cd4d62ef8cf109f531349b"}]}}]}}]}}]}}, &(0x7f0000001000)={0xa, &(0x7f0000000c00)={0xa, 0x6, 0x211, 0x41, 0x3f, 0x3, 0x8, 0x8}, 0x5, &(0x7f0000000c40)={0x5, 0xf, 0x5}, 0xa, [{0x4, &(0x7f0000000c80)=@lang_id={0x4, 0x3, 0x820}}, {0x4, &(0x7f0000000cc0)=@lang_id={0x4, 0x3, 0x411}}, {0xbd, &(0x7f0000000d00)=@string={0xbd, 0x3, "c6edec427f5a176f897826c445c87bb02c1f7aa450b2ad6e53a58203ee9b3468a8baa82f212bb53eda969d89d34571f49dd08025bfbc16df53387f065a462966ee08a1daddc9510eb1a6ce2218f9a537de43c2a9900ada66c6de55cde12fbc263a30388dbe076165e452b6f5315f53c527e7ddb825a869d71da3526907ec7b6ac6a539287b5dbfbefe44236d48927e2daaeddeb40291378e43769b9951ed5d2b5a15850245ef4549db991aacfdac2a9991d658b9d92f0d46428cd2"}}, {0x4, &(0x7f0000000dc0)=@lang_id={0x4, 0x3, 0x13}}, {0x4, &(0x7f0000000e00)=@lang_id={0x4, 0x3, 0x457}}, {0x1e, &(0x7f0000000e40)=@string={0x1e, 0x3, "eb68a195ed831fbc2e9ca526f047e141399da23a0acd4d15be4c8b91"}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0x80a}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0x1c01}}, {0x99, &(0x7f0000000f00)=@string={0x99, 0x3, "dd58bf6371fe4acdb25b2b2fab9242e8799c24968a1a9f0f64160f447d0a152e97cc08b3216059f8f5f6434da2af6d2ec9353bed253f19e5762ecef19fadd5c0cc0188a96672a252f3071c9e35a2588df3e60dc7c656b207c66abbb3889e4c2cc471f10698f85da645dd3937dba1d62c1cc69b010123a595ad4d7d4c0b04898d1cf5522c63bb010b4fbf53111e7aa0f3f341761a7ba4a1"}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x827}}]}) (async) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000940)={0x14, &(0x7f0000000540)={0x0, 0x23, 0x24, {0x24, 0xc, "bec3c7b5a10225bfcd9457ecc360c7be058a9480a34fec03241f460e7916ae5236e5"}}, &(0x7f0000000900)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000b80)={0x44, &(0x7f0000000980)={0x0, 0xb, 0x1, "93"}, &(0x7f00000009c0)={0x0, 0xa, 0x1}, &(0x7f0000000a00)={0x0, 0x8, 0x1, 0x7c}, &(0x7f0000000a40)={0x20, 0x80, 0x1c, {0x1, 0x0, 0x6, 0x8, 0x200, 0x7, 0x2, 0x5, 0x0, 0x3f, 0x0, 0x9}}, &(0x7f0000000a80)={0x20, 0x85, 0x4, 0xfffffffe}, &(0x7f0000000ac0)={0x20, 0x83, 0x2}, &(0x7f0000000b00)={0x20, 0x87, 0x2, 0x786}, &(0x7f0000000b40)={0x20, 0x89, 0x2, 0x1}}) (async) syz_usb_connect(0x0, 0x4c2, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x23, 0xd1, 0x66, 0xff, 0xf11, 0x2010, 0xca17, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4b0, 0x2, 0xa5, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x1e, 0xff, 0x8, 0x1c, 0xe, 0xe6, 0xce, [@cdc_ecm={{0x8, 0x24, 0x6, 0x0, 0x0, "7f4948"}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x7f, 0x1, 0x3fc, 0x1c}, [@mdlm_detail={0xb4, 0x24, 0x13, 0x95, "aafa72a60521e905acae9fc071429307768f6b02ac211cf3f2d13276b293796a2dae1bc73bb04ebf66237243ffc0bf1f34d9a5a9c79c003746ff3becde4564b3a9f5a05092bcc69bb9620f56271f39ec7e1e7fd95faa76269c66b790aa6b0306c26fa12cbf1e421db9a7c89dddf9559d6834753c04d59649caa749ff7ec69ae7c74a00528d3d88c115f634581f2b6da13824b05aa94287501778fb59b3ae6ef9655ed2b581db8110f821b8e605ed317f"}]}, @hid_hid={0x9, 0x21, 0x3, 0x8, 0x1, {0x22, 0xfe2}}], [{{0x9, 0x5, 0x80, 0x3, 0x400, 0x6, 0x0, 0x3, [@generic={0x81, 0x4941ec7525c7301f, "9e5c0943bdbde4c2e100060d9afa2bd44acf35fbbadd03954ca2033fba826da9e64ec2d1e56c7fceb44a85bdfae36cbb145d41d881bfaf069784b21676a7b841b9854d2f77d042cac0fb305bccf29a7ee332f7d4bddf88a5477dcab7b15e29fbef673898a1e0feea817ce14b942d0546ecab9013b720470058ea897a1caa80"}]}}, {{0x9, 0x5, 0xe, 0x10, 0x8, 0x0, 0x2, 0x1f}}, {{0x9, 0x5, 0x8, 0x0, 0x200, 0x40, 0x1, 0x81}}, {{0x9, 0x5, 0x8, 0x10, 0x200, 0x6, 0x1, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x4, 0x9}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0xf7, 0x31fa}]}}, {{0x9, 0x5, 0x8, 0x0, 0x208, 0x6a, 0x2, 0x8}}, {{0x9, 0x5, 0xe, 0x3, 0x10, 0x1e, 0x5, 0x9, [@generic={0xec, 0x16, "a2eab37d500010537fa70063e750ccc3c5c04ea9388d494db39fbd9f2dc3caf74c6b45d03e2877ecf2cd791964cee6c1c92d1c819339eb7610e49e84be14eb9edfc6e9de65ba785f621d2bb80dd73fac17a26bda1c53b4b8e65983c4773b40923bff863ac0990b373d7d869e12708373c19e1b2d6b4bcc6c882fc2867ead426734cb56a5b23cc07f3c6a2392cd3d1e12d8f974fe1a4e76e1522b78fe1a83d49db144a298a53fb24f8f400a1a64eb494170c1f8cc10776aecfe8b838ac2b8232c50d64066d34a1d2f4561b993726ef81e7c37437b25ad367886304eacfa1e75a84b5982700c3aeac3fb8c"}]}}, {{0x9, 0x5, 0x2, 0x4, 0x20, 0xff, 0x9, 0x7f}}, {{0x9, 0x5, 0xb, 0x2, 0x10, 0x0, 0x7f, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0xd6, 0x726}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x6, 0x7ff}]}}]}}, {{0x9, 0x4, 0x75, 0x2a, 0xa, 0x39, 0xa1, 0x2, 0xff, [], [{{0x9, 0x5, 0x1, 0x16, 0x400, 0x80, 0x3, 0x9, [@generic={0x6f, 0x21, "4b642d5d3611d860355501bf93e2ed0c296e3464de5cb403c1e18ebf385b46038cea740f9299188e8184c823b1ae2519a3a0ee375d6ccb159942837fefc70d8526c76910ba7550e9e769f83dddea5e7ccafb8c5a3b802a379752f2b0fd377722083cee4554db07674b456b9962"}]}}, {{0x9, 0x5, 0x80, 0x3, 0x20, 0x3, 0x0, 0x1f}}, {{0x9, 0x5, 0xa, 0x10, 0x3ff, 0x8, 0x2}}, {{0x9, 0x5, 0xb, 0xc, 0x200, 0x1, 0xd0, 0x41}}, {{0x9, 0x5, 0x6, 0x3, 0x38, 0x7c, 0x80, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x8, 0x2}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0xa0, 0x6}]}}, {{0x9, 0x5, 0x2, 0x8, 0x0, 0x0, 0x7, 0x7, [@generic={0x1c, 0x8, "4fd6957a4a46a604d4334c428e08fa41f2b1dc05adf3ac4db7d3"}]}}, {{0x9, 0x5, 0xf, 0x0, 0x10, 0x6, 0x9, 0x8}}, {{0x9, 0x5, 0xb, 0xc, 0x8, 0x3f, 0x2, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x2, 0x200}]}}, {{0x9, 0x5, 0x4, 0x2, 0x400, 0x9, 0x9, 0x3, [@generic={0xcc, 0x21, "2aebb7fbb72756305f08286ac297b436023ff77d3ceaf8958e6ecbe4767b3fd93c24a0a1d5128de395cc198c2042d37b3303db3746713fddf722f30b19ffd0fd6542ef1113f3cd9c014ebb2702fe269430d1cf5d583bf8f5721783dcd3d5884b6536ad00c7a421f9b12164c68b7a273b16be5080f18122058df91f77fe421aff239253ccd820533998c5ae74033ae50bad78e309b9d5d59fe82f1c27102c14883d5c9099f43c91999a69a149675ec967fdc07779b067dab7484c8c25b971788c00ec789a3bab67d4a354"}, @generic={0x20, 0x8, "b07cfbfa81cf8ed0eabda8df7431f260d93f3d28b19d72d99e7e1be51198"}]}}, {{0x9, 0x5, 0x6, 0x8, 0x400, 0x3, 0x4, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x2}]}}]}}]}}]}}, &(0x7f0000000800)={0xa, &(0x7f0000000500)={0xa, 0x6, 0x310, 0x55, 0x3, 0x7f, 0x10, 0x3}, 0x2f, &(0x7f0000000880)={0x5, 0xf, 0x2f, 0x5, [@ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x9, 0x1, 0x8, 0x4}, @wireless={0xb, 0x10, 0x1, 0x4, 0x5, 0x0, 0x4, 0x9, 0x7}, @generic={0x0, 0x10, 0x4, "8e08a9220a79f60bf573df74dab7cdd8137c33f2afe65d79446fbd37967f6e4be37fd2a150288e766f4181a984ad3593ebb6ce0ccd0f991e3f84cf3e2a"}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x5, 0x6, 0x4e76}]}, 0x5, [{0xd1, &(0x7f0000000580)=@string={0xd1, 0x3, "3131d216f26facd6867d827d37757b190fe0fe95dd7690be8e5448316aad6b53518aabe9e4b0c3d844c0bab38032e7bed3eab198b22b14cf4fb6da3aa0de8f8e34eda888a8ad9a600e865d81c9de2a8c2fa45b734991476c7f80c97793abf4493e1c375d7ce43e32477efa248b13bda61f1d600daf7feeafdf7de2da18291804ec7e5743168f39c60ab8a0f649712e919b27e7bb859ed2b241f318a5f3f6d75b30d6139465c8b46591bfeff5351f1e4817c48c1ad8555ce83693f83368debc884717085feaffd434aa0c123b7373e5"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0xc0a}}, {0xb1, &(0x7f00000006c0)=ANY=[@ANYBLOB="b1036486e4473f43341e2581785148325fcedd70b9436337a533418fa63e03f4d5ed47a559f85fb278f55824c6113d4ad9a6cc5efebab98505a914dcd0c7444bbfb599aa8e638903576c70b98919083959f7f59198c877d36cf1aa74bec0624cd35e92e873a430da81accd3258509d2484a22f6aefdf711b2aa9525b7f8f7d9bb0f242e5de591f479378bd8d439a4abc8d278012b679eb214b5f937142fc14ec5b61a1f1f4"]}, {0x4, &(0x7f0000000780)=@lang_id={0x3e, 0x3, 0x812}}, {0x4, &(0x7f00000007c0)=@lang_id={0x4, 0x3, 0x441}}]}) 18:52:56 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=.']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:56 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:56 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) (async) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) (async) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) (async, rerun: 32) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) (rerun: 32) r2 = eventfd(0x5) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r2}) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) 18:52:56 executing program 4: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000100)=ANY=[], 0xbf) sendfile(r2, r2, &(0x7f0000000240)=0x1100, 0x7fff) r3 = open(&(0x7f0000000400)='./file0\x00', 0x208441, 0x1e8) ioctl$MON_IOCQ_RING_SIZE(r3, 0x9205) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r1) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r5, &(0x7f0000000100)=ANY=[], 0xbf) sendfile(r5, r5, &(0x7f0000000240)=0x1100, 0x7fff) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), r1) sendmsg$NL80211_CMD_LEAVE_IBSS(r5, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, r6, 0x8, 0x70bd2d, 0x25dfdbff, {{}, {@void, @void}}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8004}, 0x200408c0) sendmsg$NL80211_CMD_SET_PMKSA(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x60, r4, 0x100, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x9, 0x2c}}}}, [@NL80211_ATTR_PMKID={0x14, 0x55, "2bfd415dd06417b2fd1e45647c89117a"}, @NL80211_ATTR_PMK_LIFETIME={0x8, 0x11f, 0xe1ce}, @NL80211_ATTR_FILS_CACHE_ID={0x6, 0xfd, 0x200}, @NL80211_ATTR_PMKID={0x14, 0x55, "ce57c2cc2a486a3f887e151ca166509c"}]}, 0x60}, 0x1, 0x0, 0x0, 0x40800}, 0x20054810) sendmsg$NL80211_CMD_RELOAD_REGDB(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r0, 0x1}, 0x14}}, 0x0) 18:52:56 executing program 0: unshare(0x48040200) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) (async) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), r0) sendmsg$TIPC_NL_BEARER_GET(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0xf8, r2, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x48, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1000}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1ff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}]}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x888c}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8000}]}, @TIPC_NLA_PUBL={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xbdc4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x73229a9d}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x80}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x985}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x40084}, 0x4850) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYRESDEC=r0, @ANYRES16=r1, @ANYBLOB="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"], 0x54}}, 0x0) [ 695.150196][T20747] overlayfs: missing 'lowerdir' 18:52:56 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lower']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 695.180859][T20743] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 695.204793][T20744] dummy0 speed is unknown, defaulting to 1000 18:52:56 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) r1 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r1, 0x80006) write$vhost_msg_v2(r1, &(0x7f0000000280)={0x2, 0x0, {&(0x7f0000000580)=""/4096, 0x1000, &(0x7f0000000100)=""/243, 0x1, 0x2}}, 0x48) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r2}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r3}) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r4, &(0x7f0000000100)=ANY=[], 0xbf) sendfile(r4, r4, &(0x7f0000000240)=0x1100, 0x7fff) ioctl$int_in(r4, 0x5452, &(0x7f0000000000)=0x5499) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) 18:52:56 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./fil']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 695.228267][T20743] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db 18:52:56 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./fil']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 695.320092][T20761] overlayfs: failed to resolve './fil': -2 [ 695.326057][ T26] kauditd_printk_skb: 4 callbacks suppressed [ 695.326073][ T26] audit: type=1800 audit(1645383176.881:1152): pid=20763 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1184 res=0 errno=0 [ 695.332283][T20762] overlayfs: unrecognized mount option "lower" or missing value 18:52:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r6, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="66b9800000c00f326635000100000f30440f20c0663507000000440f22c0baf80c66b888cd268766efbafc0c66ed0f20d86635200000000f22d8660fc7330f1cbe316f67f30f09806309360f811f7e260f07", 0x52}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x4) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, r4, {0x80000001}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_VERSION(r7, 0xc0189371, &(0x7f0000000140)={{0x1, 0x1, 0x18, r6}, './file0\x00'}) ioctl$KVM_SET_CPUID(r2, 0xae80, 0x0) 18:52:57 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) r1 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r1, 0x80006) write$vhost_msg_v2(r1, &(0x7f0000000280)={0x2, 0x0, {&(0x7f0000000580)=""/4096, 0x1000, &(0x7f0000000100)=""/243, 0x1, 0x2}}, 0x48) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r2}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r3}) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r4, &(0x7f0000000100)=ANY=[], 0xbf) sendfile(r4, r4, &(0x7f0000000240)=0x1100, 0x7fff) ioctl$int_in(r4, 0x5452, &(0x7f0000000000)=0x5499) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) (async) open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) (async) ftruncate(r1, 0x80006) (async) write$vhost_msg_v2(r1, &(0x7f0000000280)={0x2, 0x0, {&(0x7f0000000580)=""/4096, 0x1000, &(0x7f0000000100)=""/243, 0x1, 0x2}}, 0x48) (async) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) (async) socket$packet(0x11, 0x3, 0x300) (async) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) (async) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r2}) (async) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) eventfd(0x0) (async) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r3}) (async) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) (async) write$P9_RREADDIR(r4, &(0x7f0000000100)=ANY=[], 0xbf) (async) sendfile(r4, r4, &(0x7f0000000240)=0x1100, 0x7fff) (async) ioctl$int_in(r4, 0x5452, &(0x7f0000000000)=0x5499) (async) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) (async) [ 695.455770][ T3771] usb 6-1: new full-speed USB device number 72 using dummy_hcd [ 695.486020][T20767] overlayfs: failed to resolve './fil': -2 [ 695.513960][ T26] audit: type=1800 audit(1645383177.071:1153): pid=20771 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1177 res=0 errno=0 [ 695.666846][T20768] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 695.825714][ T3771] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 695.836905][ T3771] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1792, setting to 64 [ 695.850195][ T3771] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 695.860467][ T3771] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 696.034358][ T3771] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 696.043584][ T3771] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 696.051811][ T3771] usb 6-1: Product: syz [ 696.056265][ T3771] usb 6-1: Manufacturer: syz [ 696.060870][ T3771] usb 6-1: SerialNumber: syz [ 696.085679][T20756] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 696.310362][T20788] UDC core: couldn't find an available UDC or it's busy: -16 [ 696.323330][T20788] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 696.565633][ T3771] cdc_ncm 6-1:1.0: bind() failure [ 696.586008][ T3771] cdc_ncm: probe of 6-1:1.1 failed with error -71 [ 696.605556][ T3771] cdc_mbim: probe of 6-1:1.1 failed with error -71 [ 696.625575][ T3771] usbtest: probe of 6-1:1.1 failed with error -71 [ 696.643444][ T3771] usb 6-1: USB disconnect, device number 72 18:52:58 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000001140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x700}}}}}}]}}, 0x0) syz_usb_connect(0x4, 0x798, &(0x7f00000011c0)={{0x12, 0x1, 0x110, 0x47, 0x8b, 0x92, 0x8, 0x582, 0x40, 0x5e3f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x786, 0x3, 0x3, 0x81, 0xd0, 0x56, [{{0x9, 0x4, 0x62, 0x40, 0x2, 0x1b, 0xb2, 0xe9, 0x5, [@uac_as={[@format_type_i_continuous={0xd, 0x24, 0x2, 0x1, 0x5, 0x2, 0x1f, 0x1, "936307", "b503"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x1f, 0x3, 0x6, 0x44, "7e72de0331cc"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x20, 0x1, 0x6d, 0x3, 'j', "a878"}, @as_header={0x7, 0x24, 0x1, 0x8, 0xf9, 0x2}, @format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x3, 0x3, 0x9, 0x1f, "5198"}]}], [{{0x9, 0x5, 0x7, 0x4, 0x200, 0x2, 0x0, 0x2, [@generic={0x6a, 0xd, "966d97a402d20aeb2691fcee01f78a36fb716de1af5ac4c93445d33dc3b9ab1c0fe133c789654f61fadfa95f2936550145d9ef3ef0964b39f21ada46f7332fff283cf532452b486e6314cf2406f7003c61d2bf2ff3183917acd30b394ccc88b49e61b8125bb09e19"}]}}, {{0x9, 0x5, 0x1, 0x3, 0x10, 0x5, 0x2, 0xfa, [@generic={0xa9, 0x9, "6f0e118d90818e3e7d048fbc42ffef67382d642c55b585e6299c1f7a7c7966aa12872bd6b79c86d03565d31d6fd1653215da274f27c05dacdd91ec62f0a8a2318c7c723f8c25f3eac9d4723cd00b8deeef86b8a958967de8d818aa0f796e70412476b8a40c20f1d511764dc41d60023488589a1df13dd813d88bf4ce015824e171fc90131ddca3bbc8a9e534a34412b01bf1edce06a32480a0da31af1f973a61b12771e1200710"}]}}]}}, {{0x9, 0x4, 0xc8, 0x4a, 0x6, 0x7c, 0xf6, 0x57, 0x65, [@generic={0xa6, 0x4, "8b9e3a1ffb1dcc855752f8bb23be9e0922f95827edb45a99e105d492c99e37317326df55fb0a8a7c70c8c7b17b6bb7e4474d366e18814d42e280c0bf8ec578fbc4b869c7b02e58e8d708af78fa54c94405d4f8574b4a512162ee9b3ef7ac801207336d3d292885a2a4b82f846c964e18d69af70170ad889964668176858ebdcbded18ebc8c5962cec17c23f43993dcdf1c3da61cc64d7f38db6963548affccf3b784a679"}, @cdc_ecm={{0x9, 0x24, 0x6, 0x0, 0x0, "202979e7"}, {0x5, 0x24, 0x0, 0x20}, {0xd, 0x24, 0xf, 0x1, 0x3, 0x4, 0x3, 0x20}, [@mbim_extended={0x8, 0x24, 0x1c, 0xffc0, 0x2, 0x1}, @mdlm={0x15, 0x24, 0x12, 0xd66}]}], [{{0x9, 0x5, 0x4, 0x4, 0x10, 0x1, 0x0, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x81, 0x400}]}}, {{0x9, 0x5, 0x0, 0x4, 0xc56c239295aa15ba, 0x5, 0x1f, 0x1, [@generic={0x8b, 0x5, "eb1f42ee372ed114e2c02ac19125cbe11a9d4f7b4808bf3ed82dbab3d9690c702ef4b89203a6609d132076128dca78d03c051059290a7a443a9c05471203e6ccde8fe80b9fe23be15343d151d84346c5bf7531a6c2b415c0a7e7a61a11246e168daf8b677096dae9fd1b355b62a9a2ee6cacbf355b43520ef51e6852bcc32d31200c3a2c60c40a7551"}]}}, {{0x9, 0x5, 0x8, 0x10, 0x8, 0x2, 0x0, 0xff}}, {{0x9, 0x5, 0x4, 0x8, 0x20, 0x3, 0x80, 0x20, [@generic={0x14, 0x0, "4a2c4c6c40b5dd02b2b43239ae1dd8c75892"}]}}, {{0x9, 0x5, 0x5, 0x8, 0x8, 0xff, 0x9, 0xe7}}, {{0x9, 0x5, 0x3, 0x0, 0x3ef, 0x40, 0x9, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x90, 0xd27a}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x4, 0x8}]}}]}}, {{0x9, 0x4, 0x78, 0x6, 0xc, 0xc8, 0xdf, 0x5b, 0x1f, [@cdc_ncm={{0x7, 0x24, 0x6, 0x0, 0x1, "f3bd"}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x6, 0x3, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x7fff, 0x10}, [@call_mgmt={0x5, 0x24, 0x1, 0x2, 0x2}, @country_functional={0x6, 0x24, 0x7, 0x20, 0x6e}, @call_mgmt={0x5, 0x24, 0x1, 0x2, 0x6c}]}, @generic={0xe3, 0x0, "48533d7b45da7c63bf246f568a6746dde8e44b26580811bc30f0d6666c7073a533c6a63dfdfc3c19432bdb684db2d6ce4a2621f14df36da94dd2e59f50baaeb7c8e8cd6e5b0767550a8f20f692fff6c2671b1ba3d46f59592f0d8c745609c58987f695639aea659953eda39cae6e9a2f2588349141b6b08aefe5ee4ab46eba5bd43c3903aeadc2d439a04672a084192e2a29bb7dcbd548f9e9c659a48e97001917076bc145207835ac1c12e73d426bd4dc86728871412c62712c52e74ecf25fb1b819eedfa4e2787897be3f56692d368bf21fa29fc2aacd3bf2d14faf29f5002d8"}], [{{0x9, 0x5, 0xd, 0x3, 0x40, 0x7, 0x9, 0x16, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x2, 0x20d}]}}, {{0x9, 0x5, 0xd, 0x4, 0x40, 0xb, 0x40, 0x8, [@generic={0xa2, 0x2, "85e00c256fb570baea8fdb492d936557d6e20ec861674e8bad18a9c576e1e1add40c93500dc27f6c30ea26afc23fa3dbbe825631ca3dd398164e1c9e4871c56bf541808c9146e266e3c36acc8e4406458864c9c8e7761a2a31d5ccca3cc5f58219a380bf7ffa91cd173add984ebd008f6b47ab3e2280912f0e212b9f883dfc8cf00c7b242eb6636659d0f0c985730067eb41e4f63f811d4c8409b73a3b394b0f"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x7, 0x7}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0x1, 0x7, 0x1f}}, {{0x9, 0x5, 0x9, 0x1, 0x8, 0x2, 0x7, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x40, 0x6}, @generic={0x1b, 0x8, "761b8f093d2f26fba5b5583de361fa9d8d156209f5ddfa9edd"}]}}, {{0x9, 0x5, 0x9, 0x1, 0x200, 0x81, 0xff, 0x42, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x9, 0xd3c}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x9, 0x1000}]}}, {{0x9, 0x5, 0x8, 0xc, 0x200, 0x1, 0x2, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x6, 0xc6e}]}}, {{0x9, 0x5, 0x1, 0x2, 0x400, 0xff, 0x1, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x6, 0x6}]}}, {{0x9, 0x5, 0xa, 0x0, 0x10, 0x80, 0xc5, 0x81}}, {{0x9, 0x5, 0x1, 0x10, 0x200, 0x9, 0x81, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x0, 0x7fff}, @generic={0x3d, 0x8, "a802197e4c47ec66158353a79cec9aca1b21ddd24150898d8fe6557a81cd5949ad4f29056bc643b56d831e905ff32af18080236c22bf359b9a4a04"}]}}, {{0x9, 0x5, 0x80, 0x4, 0x20, 0x40, 0x0, 0x6, [@generic={0x9f, 0x22, "9b6f0750fa7a361304f05297d0ed7b17cde78fca2a6887d6e824b5b94518a06e842e4da3b6a1c51119b6d003c58f148505c36a8b245380a50d66a2bade87fb947845196b8e1fe458bb5bc2d1865c65cb7468d02571cbac41a01f4a829016f6c1a56d224a816f1e32d05c6585709baeeeee5b51e3ae98d50ed0a56a1369f71c4635a9080b57e9a31b3c4d5a9e08afab68559fb4f4050333af85375d89f1"}]}}, {{0x9, 0x5, 0x7, 0x4, 0x20, 0xc0, 0x1, 0x4, [@generic={0x6, 0x8, "4b035a7f"}, @generic={0x45, 0xc, "8a0b8870a9f4df5ea8aaa4b00b1133f269e908eb1e5da99ed820b54da686cb5645d0661b1bdc94a6bb09454887efa720ab7f9295cc93327c10f8b9c0f0f35a0123027b"}]}}, {{0x9, 0x5, 0xb, 0x2, 0x8, 0x3f, 0x7, 0x6, [@generic={0x38, 0x23, "c3d64ecc9c6a77725985d4f5fd60a061d0c895e78d4ce798f9540f582ec8302a458502db63e6e8366dcb11980678d7af75427b268cf1"}, @generic={0x6c, 0x30, "1ef2ee44c94c0f0d5108511a362077c6ad686a86bb587eaffb17a963bf4de1ce712906c3101cc1e181e2ab87b0f55dd513b7afb07d1ddffaa0dc319bbc883cca9332937204bde6111529b63f6f3cffc3a253ac1a3779362f07420690e463e8cd4d62ef8cf109f531349b"}]}}]}}]}}]}}, &(0x7f0000001000)={0xa, &(0x7f0000000c00)={0xa, 0x6, 0x211, 0x41, 0x3f, 0x3, 0x8, 0x8}, 0x5, &(0x7f0000000c40)={0x5, 0xf, 0x5}, 0xa, [{0x4, &(0x7f0000000c80)=@lang_id={0x4, 0x3, 0x820}}, {0x4, &(0x7f0000000cc0)=@lang_id={0x4, 0x3, 0x411}}, {0xbd, &(0x7f0000000d00)=@string={0xbd, 0x3, "c6edec427f5a176f897826c445c87bb02c1f7aa450b2ad6e53a58203ee9b3468a8baa82f212bb53eda969d89d34571f49dd08025bfbc16df53387f065a462966ee08a1daddc9510eb1a6ce2218f9a537de43c2a9900ada66c6de55cde12fbc263a30388dbe076165e452b6f5315f53c527e7ddb825a869d71da3526907ec7b6ac6a539287b5dbfbefe44236d48927e2daaeddeb40291378e43769b9951ed5d2b5a15850245ef4549db991aacfdac2a9991d658b9d92f0d46428cd2"}}, {0x4, &(0x7f0000000dc0)=@lang_id={0x4, 0x3, 0x13}}, {0x4, &(0x7f0000000e00)=@lang_id={0x4, 0x3, 0x457}}, {0x1e, &(0x7f0000000e40)=@string={0x1e, 0x3, "eb68a195ed831fbc2e9ca526f047e141399da23a0acd4d15be4c8b91"}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0x80a}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0x1c01}}, {0x99, &(0x7f0000000f00)=@string={0x99, 0x3, "dd58bf6371fe4acdb25b2b2fab9242e8799c24968a1a9f0f64160f447d0a152e97cc08b3216059f8f5f6434da2af6d2ec9353bed253f19e5762ecef19fadd5c0cc0188a96672a252f3071c9e35a2588df3e60dc7c656b207c66abbb3889e4c2cc471f10698f85da645dd3937dba1d62c1cc69b010123a595ad4d7d4c0b04898d1cf5522c63bb010b4fbf53111e7aa0f3f341761a7ba4a1"}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x827}}]}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000940)={0x14, &(0x7f0000000540)={0x0, 0x23, 0x24, {0x24, 0xc, "bec3c7b5a10225bfcd9457ecc360c7be058a9480a34fec03241f460e7916ae5236e5"}}, &(0x7f0000000900)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000b80)={0x44, &(0x7f0000000980)={0x0, 0xb, 0x1, "93"}, &(0x7f00000009c0)={0x0, 0xa, 0x1}, &(0x7f0000000a00)={0x0, 0x8, 0x1, 0x7c}, &(0x7f0000000a40)={0x20, 0x80, 0x1c, {0x1, 0x0, 0x6, 0x8, 0x200, 0x7, 0x2, 0x5, 0x0, 0x3f, 0x0, 0x9}}, &(0x7f0000000a80)={0x20, 0x85, 0x4, 0xfffffffe}, &(0x7f0000000ac0)={0x20, 0x83, 0x2}, &(0x7f0000000b00)={0x20, 0x87, 0x2, 0x786}, &(0x7f0000000b40)={0x20, 0x89, 0x2, 0x1}}) syz_usb_connect(0x0, 0x4c2, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x23, 0xd1, 0x66, 0xff, 0xf11, 0x2010, 0xca17, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4b0, 0x2, 0xa5, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x1e, 0xff, 0x8, 0x1c, 0xe, 0xe6, 0xce, [@cdc_ecm={{0x8, 0x24, 0x6, 0x0, 0x0, "7f4948"}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x7f, 0x1, 0x3fc, 0x1c}, [@mdlm_detail={0xb4, 0x24, 0x13, 0x95, "aafa72a60521e905acae9fc071429307768f6b02ac211cf3f2d13276b293796a2dae1bc73bb04ebf66237243ffc0bf1f34d9a5a9c79c003746ff3becde4564b3a9f5a05092bcc69bb9620f56271f39ec7e1e7fd95faa76269c66b790aa6b0306c26fa12cbf1e421db9a7c89dddf9559d6834753c04d59649caa749ff7ec69ae7c74a00528d3d88c115f634581f2b6da13824b05aa94287501778fb59b3ae6ef9655ed2b581db8110f821b8e605ed317f"}]}, @hid_hid={0x9, 0x21, 0x3, 0x8, 0x1, {0x22, 0xfe2}}], [{{0x9, 0x5, 0x80, 0x3, 0x400, 0x6, 0x0, 0x3, [@generic={0x81, 0x4941ec7525c7301f, "9e5c0943bdbde4c2e100060d9afa2bd44acf35fbbadd03954ca2033fba826da9e64ec2d1e56c7fceb44a85bdfae36cbb145d41d881bfaf069784b21676a7b841b9854d2f77d042cac0fb305bccf29a7ee332f7d4bddf88a5477dcab7b15e29fbef673898a1e0feea817ce14b942d0546ecab9013b720470058ea897a1caa80"}]}}, {{0x9, 0x5, 0xe, 0x10, 0x8, 0x0, 0x2, 0x1f}}, {{0x9, 0x5, 0x8, 0x0, 0x200, 0x40, 0x1, 0x81}}, {{0x9, 0x5, 0x8, 0x10, 0x200, 0x6, 0x1, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x4, 0x9}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0xf7, 0x31fa}]}}, {{0x9, 0x5, 0x8, 0x0, 0x208, 0x6a, 0x2, 0x8}}, {{0x9, 0x5, 0xe, 0x3, 0x10, 0x1e, 0x5, 0x9, [@generic={0xec, 0x16, "a2eab37d500010537fa70063e750ccc3c5c04ea9388d494db39fbd9f2dc3caf74c6b45d03e2877ecf2cd791964cee6c1c92d1c819339eb7610e49e84be14eb9edfc6e9de65ba785f621d2bb80dd73fac17a26bda1c53b4b8e65983c4773b40923bff863ac0990b373d7d869e12708373c19e1b2d6b4bcc6c882fc2867ead426734cb56a5b23cc07f3c6a2392cd3d1e12d8f974fe1a4e76e1522b78fe1a83d49db144a298a53fb24f8f400a1a64eb494170c1f8cc10776aecfe8b838ac2b8232c50d64066d34a1d2f4561b993726ef81e7c37437b25ad367886304eacfa1e75a84b5982700c3aeac3fb8c"}]}}, {{0x9, 0x5, 0x2, 0x4, 0x20, 0xff, 0x9, 0x7f}}, {{0x9, 0x5, 0xb, 0x2, 0x10, 0x0, 0x7f, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0xd6, 0x726}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x6, 0x7ff}]}}]}}, {{0x9, 0x4, 0x75, 0x2a, 0xa, 0x39, 0xa1, 0x2, 0xff, [], [{{0x9, 0x5, 0x1, 0x16, 0x400, 0x80, 0x3, 0x9, [@generic={0x6f, 0x21, "4b642d5d3611d860355501bf93e2ed0c296e3464de5cb403c1e18ebf385b46038cea740f9299188e8184c823b1ae2519a3a0ee375d6ccb159942837fefc70d8526c76910ba7550e9e769f83dddea5e7ccafb8c5a3b802a379752f2b0fd377722083cee4554db07674b456b9962"}]}}, {{0x9, 0x5, 0x80, 0x3, 0x20, 0x3, 0x0, 0x1f}}, {{0x9, 0x5, 0xa, 0x10, 0x3ff, 0x8, 0x2}}, {{0x9, 0x5, 0xb, 0xc, 0x200, 0x1, 0xd0, 0x41}}, {{0x9, 0x5, 0x6, 0x3, 0x38, 0x7c, 0x80, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x8, 0x2}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0xa0, 0x6}]}}, {{0x9, 0x5, 0x2, 0x8, 0x0, 0x0, 0x7, 0x7, [@generic={0x1c, 0x8, "4fd6957a4a46a604d4334c428e08fa41f2b1dc05adf3ac4db7d3"}]}}, {{0x9, 0x5, 0xf, 0x0, 0x10, 0x6, 0x9, 0x8}}, {{0x9, 0x5, 0xb, 0xc, 0x8, 0x3f, 0x2, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x2, 0x200}]}}, {{0x9, 0x5, 0x4, 0x2, 0x400, 0x9, 0x9, 0x3, [@generic={0xcc, 0x21, "2aebb7fbb72756305f08286ac297b436023ff77d3ceaf8958e6ecbe4767b3fd93c24a0a1d5128de395cc198c2042d37b3303db3746713fddf722f30b19ffd0fd6542ef1113f3cd9c014ebb2702fe269430d1cf5d583bf8f5721783dcd3d5884b6536ad00c7a421f9b12164c68b7a273b16be5080f18122058df91f77fe421aff239253ccd820533998c5ae74033ae50bad78e309b9d5d59fe82f1c27102c14883d5c9099f43c91999a69a149675ec967fdc07779b067dab7484c8c25b971788c00ec789a3bab67d4a354"}, @generic={0x20, 0x8, "b07cfbfa81cf8ed0eabda8df7431f260d93f3d28b19d72d99e7e1be51198"}]}}, {{0x9, 0x5, 0x6, 0x8, 0x400, 0x3, 0x4, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x2}]}}]}}]}}]}}, &(0x7f0000000800)={0xa, &(0x7f0000000500)={0xa, 0x6, 0x310, 0x55, 0x3, 0x7f, 0x10, 0x3}, 0x2f, &(0x7f0000000880)={0x5, 0xf, 0x2f, 0x5, [@ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x9, 0x1, 0x8, 0x4}, @wireless={0xb, 0x10, 0x1, 0x4, 0x5, 0x0, 0x4, 0x9, 0x7}, @generic={0x0, 0x10, 0x4, "8e08a9220a79f60bf573df74dab7cdd8137c33f2afe65d79446fbd37967f6e4be37fd2a150288e766f4181a984ad3593ebb6ce0ccd0f991e3f84cf3e2a"}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x5, 0x6, 0x4e76}]}, 0x5, [{0xd1, &(0x7f0000000580)=@string={0xd1, 0x3, "3131d216f26facd6867d827d37757b190fe0fe95dd7690be8e5448316aad6b53518aabe9e4b0c3d844c0bab38032e7bed3eab198b22b14cf4fb6da3aa0de8f8e34eda888a8ad9a600e865d81c9de2a8c2fa45b734991476c7f80c97793abf4493e1c375d7ce43e32477efa248b13bda61f1d600daf7feeafdf7de2da18291804ec7e5743168f39c60ab8a0f649712e919b27e7bb859ed2b241f318a5f3f6d75b30d6139465c8b46591bfeff5351f1e4817c48c1ad8555ce83693f83368debc884717085feaffd434aa0c123b7373e5"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0xc0a}}, {0xb1, &(0x7f00000006c0)=ANY=[@ANYBLOB="b1036486e4473f43341e2581785148325fcedd70b9436337a533418fa63e03f4d5ed47a559f85fb278f55824c6113d4ad9a6cc5efebab98505a914dcd0c7444bbfb599aa8e638903576c70b98919083959f7f59198c877d36cf1aa74bec0624cd35e92e873a430da81accd3258509d2484a22f6aefdf711b2aa9525b7f8f7d9bb0f242e5de591f479378bd8d439a4abc8d278012b679eb214b5f937142fc14ec5b61a1f1f4"]}, {0x4, &(0x7f0000000780)=@lang_id={0x3e, 0x3, 0x812}}, {0x4, &(0x7f00000007c0)=@lang_id={0x4, 0x3, 0x441}}]}) syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000001140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x700}}}}}}]}}, 0x0) (async) syz_usb_connect(0x4, 0x798, &(0x7f00000011c0)={{0x12, 0x1, 0x110, 0x47, 0x8b, 0x92, 0x8, 0x582, 0x40, 0x5e3f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x786, 0x3, 0x3, 0x81, 0xd0, 0x56, [{{0x9, 0x4, 0x62, 0x40, 0x2, 0x1b, 0xb2, 0xe9, 0x5, [@uac_as={[@format_type_i_continuous={0xd, 0x24, 0x2, 0x1, 0x5, 0x2, 0x1f, 0x1, "936307", "b503"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x1f, 0x3, 0x6, 0x44, "7e72de0331cc"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x20, 0x1, 0x6d, 0x3, 'j', "a878"}, @as_header={0x7, 0x24, 0x1, 0x8, 0xf9, 0x2}, @format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x3, 0x3, 0x9, 0x1f, "5198"}]}], [{{0x9, 0x5, 0x7, 0x4, 0x200, 0x2, 0x0, 0x2, [@generic={0x6a, 0xd, "966d97a402d20aeb2691fcee01f78a36fb716de1af5ac4c93445d33dc3b9ab1c0fe133c789654f61fadfa95f2936550145d9ef3ef0964b39f21ada46f7332fff283cf532452b486e6314cf2406f7003c61d2bf2ff3183917acd30b394ccc88b49e61b8125bb09e19"}]}}, {{0x9, 0x5, 0x1, 0x3, 0x10, 0x5, 0x2, 0xfa, [@generic={0xa9, 0x9, "6f0e118d90818e3e7d048fbc42ffef67382d642c55b585e6299c1f7a7c7966aa12872bd6b79c86d03565d31d6fd1653215da274f27c05dacdd91ec62f0a8a2318c7c723f8c25f3eac9d4723cd00b8deeef86b8a958967de8d818aa0f796e70412476b8a40c20f1d511764dc41d60023488589a1df13dd813d88bf4ce015824e171fc90131ddca3bbc8a9e534a34412b01bf1edce06a32480a0da31af1f973a61b12771e1200710"}]}}]}}, {{0x9, 0x4, 0xc8, 0x4a, 0x6, 0x7c, 0xf6, 0x57, 0x65, [@generic={0xa6, 0x4, "8b9e3a1ffb1dcc855752f8bb23be9e0922f95827edb45a99e105d492c99e37317326df55fb0a8a7c70c8c7b17b6bb7e4474d366e18814d42e280c0bf8ec578fbc4b869c7b02e58e8d708af78fa54c94405d4f8574b4a512162ee9b3ef7ac801207336d3d292885a2a4b82f846c964e18d69af70170ad889964668176858ebdcbded18ebc8c5962cec17c23f43993dcdf1c3da61cc64d7f38db6963548affccf3b784a679"}, @cdc_ecm={{0x9, 0x24, 0x6, 0x0, 0x0, "202979e7"}, {0x5, 0x24, 0x0, 0x20}, {0xd, 0x24, 0xf, 0x1, 0x3, 0x4, 0x3, 0x20}, [@mbim_extended={0x8, 0x24, 0x1c, 0xffc0, 0x2, 0x1}, @mdlm={0x15, 0x24, 0x12, 0xd66}]}], [{{0x9, 0x5, 0x4, 0x4, 0x10, 0x1, 0x0, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x81, 0x400}]}}, {{0x9, 0x5, 0x0, 0x4, 0xc56c239295aa15ba, 0x5, 0x1f, 0x1, [@generic={0x8b, 0x5, "eb1f42ee372ed114e2c02ac19125cbe11a9d4f7b4808bf3ed82dbab3d9690c702ef4b89203a6609d132076128dca78d03c051059290a7a443a9c05471203e6ccde8fe80b9fe23be15343d151d84346c5bf7531a6c2b415c0a7e7a61a11246e168daf8b677096dae9fd1b355b62a9a2ee6cacbf355b43520ef51e6852bcc32d31200c3a2c60c40a7551"}]}}, {{0x9, 0x5, 0x8, 0x10, 0x8, 0x2, 0x0, 0xff}}, {{0x9, 0x5, 0x4, 0x8, 0x20, 0x3, 0x80, 0x20, [@generic={0x14, 0x0, "4a2c4c6c40b5dd02b2b43239ae1dd8c75892"}]}}, {{0x9, 0x5, 0x5, 0x8, 0x8, 0xff, 0x9, 0xe7}}, {{0x9, 0x5, 0x3, 0x0, 0x3ef, 0x40, 0x9, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x90, 0xd27a}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x4, 0x8}]}}]}}, {{0x9, 0x4, 0x78, 0x6, 0xc, 0xc8, 0xdf, 0x5b, 0x1f, [@cdc_ncm={{0x7, 0x24, 0x6, 0x0, 0x1, "f3bd"}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x6, 0x3, 0x401, 0x1}, {0x6, 0x24, 0x1a, 0x7fff, 0x10}, [@call_mgmt={0x5, 0x24, 0x1, 0x2, 0x2}, @country_functional={0x6, 0x24, 0x7, 0x20, 0x6e}, @call_mgmt={0x5, 0x24, 0x1, 0x2, 0x6c}]}, @generic={0xe3, 0x0, "48533d7b45da7c63bf246f568a6746dde8e44b26580811bc30f0d6666c7073a533c6a63dfdfc3c19432bdb684db2d6ce4a2621f14df36da94dd2e59f50baaeb7c8e8cd6e5b0767550a8f20f692fff6c2671b1ba3d46f59592f0d8c745609c58987f695639aea659953eda39cae6e9a2f2588349141b6b08aefe5ee4ab46eba5bd43c3903aeadc2d439a04672a084192e2a29bb7dcbd548f9e9c659a48e97001917076bc145207835ac1c12e73d426bd4dc86728871412c62712c52e74ecf25fb1b819eedfa4e2787897be3f56692d368bf21fa29fc2aacd3bf2d14faf29f5002d8"}], [{{0x9, 0x5, 0xd, 0x3, 0x40, 0x7, 0x9, 0x16, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x2, 0x20d}]}}, {{0x9, 0x5, 0xd, 0x4, 0x40, 0xb, 0x40, 0x8, [@generic={0xa2, 0x2, "85e00c256fb570baea8fdb492d936557d6e20ec861674e8bad18a9c576e1e1add40c93500dc27f6c30ea26afc23fa3dbbe825631ca3dd398164e1c9e4871c56bf541808c9146e266e3c36acc8e4406458864c9c8e7761a2a31d5ccca3cc5f58219a380bf7ffa91cd173add984ebd008f6b47ab3e2280912f0e212b9f883dfc8cf00c7b242eb6636659d0f0c985730067eb41e4f63f811d4c8409b73a3b394b0f"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x7, 0x7}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0x1, 0x7, 0x1f}}, {{0x9, 0x5, 0x9, 0x1, 0x8, 0x2, 0x7, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x40, 0x6}, @generic={0x1b, 0x8, "761b8f093d2f26fba5b5583de361fa9d8d156209f5ddfa9edd"}]}}, {{0x9, 0x5, 0x9, 0x1, 0x200, 0x81, 0xff, 0x42, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x9, 0xd3c}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x9, 0x1000}]}}, {{0x9, 0x5, 0x8, 0xc, 0x200, 0x1, 0x2, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x6, 0xc6e}]}}, {{0x9, 0x5, 0x1, 0x2, 0x400, 0xff, 0x1, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x6, 0x6}]}}, {{0x9, 0x5, 0xa, 0x0, 0x10, 0x80, 0xc5, 0x81}}, {{0x9, 0x5, 0x1, 0x10, 0x200, 0x9, 0x81, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x0, 0x7fff}, @generic={0x3d, 0x8, "a802197e4c47ec66158353a79cec9aca1b21ddd24150898d8fe6557a81cd5949ad4f29056bc643b56d831e905ff32af18080236c22bf359b9a4a04"}]}}, {{0x9, 0x5, 0x80, 0x4, 0x20, 0x40, 0x0, 0x6, [@generic={0x9f, 0x22, "9b6f0750fa7a361304f05297d0ed7b17cde78fca2a6887d6e824b5b94518a06e842e4da3b6a1c51119b6d003c58f148505c36a8b245380a50d66a2bade87fb947845196b8e1fe458bb5bc2d1865c65cb7468d02571cbac41a01f4a829016f6c1a56d224a816f1e32d05c6585709baeeeee5b51e3ae98d50ed0a56a1369f71c4635a9080b57e9a31b3c4d5a9e08afab68559fb4f4050333af85375d89f1"}]}}, {{0x9, 0x5, 0x7, 0x4, 0x20, 0xc0, 0x1, 0x4, [@generic={0x6, 0x8, "4b035a7f"}, @generic={0x45, 0xc, "8a0b8870a9f4df5ea8aaa4b00b1133f269e908eb1e5da99ed820b54da686cb5645d0661b1bdc94a6bb09454887efa720ab7f9295cc93327c10f8b9c0f0f35a0123027b"}]}}, {{0x9, 0x5, 0xb, 0x2, 0x8, 0x3f, 0x7, 0x6, [@generic={0x38, 0x23, "c3d64ecc9c6a77725985d4f5fd60a061d0c895e78d4ce798f9540f582ec8302a458502db63e6e8366dcb11980678d7af75427b268cf1"}, @generic={0x6c, 0x30, "1ef2ee44c94c0f0d5108511a362077c6ad686a86bb587eaffb17a963bf4de1ce712906c3101cc1e181e2ab87b0f55dd513b7afb07d1ddffaa0dc319bbc883cca9332937204bde6111529b63f6f3cffc3a253ac1a3779362f07420690e463e8cd4d62ef8cf109f531349b"}]}}]}}]}}]}}, &(0x7f0000001000)={0xa, &(0x7f0000000c00)={0xa, 0x6, 0x211, 0x41, 0x3f, 0x3, 0x8, 0x8}, 0x5, &(0x7f0000000c40)={0x5, 0xf, 0x5}, 0xa, [{0x4, &(0x7f0000000c80)=@lang_id={0x4, 0x3, 0x820}}, {0x4, &(0x7f0000000cc0)=@lang_id={0x4, 0x3, 0x411}}, {0xbd, &(0x7f0000000d00)=@string={0xbd, 0x3, "c6edec427f5a176f897826c445c87bb02c1f7aa450b2ad6e53a58203ee9b3468a8baa82f212bb53eda969d89d34571f49dd08025bfbc16df53387f065a462966ee08a1daddc9510eb1a6ce2218f9a537de43c2a9900ada66c6de55cde12fbc263a30388dbe076165e452b6f5315f53c527e7ddb825a869d71da3526907ec7b6ac6a539287b5dbfbefe44236d48927e2daaeddeb40291378e43769b9951ed5d2b5a15850245ef4549db991aacfdac2a9991d658b9d92f0d46428cd2"}}, {0x4, &(0x7f0000000dc0)=@lang_id={0x4, 0x3, 0x13}}, {0x4, &(0x7f0000000e00)=@lang_id={0x4, 0x3, 0x457}}, {0x1e, &(0x7f0000000e40)=@string={0x1e, 0x3, "eb68a195ed831fbc2e9ca526f047e141399da23a0acd4d15be4c8b91"}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0x80a}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0x1c01}}, {0x99, &(0x7f0000000f00)=@string={0x99, 0x3, "dd58bf6371fe4acdb25b2b2fab9242e8799c24968a1a9f0f64160f447d0a152e97cc08b3216059f8f5f6434da2af6d2ec9353bed253f19e5762ecef19fadd5c0cc0188a96672a252f3071c9e35a2588df3e60dc7c656b207c66abbb3889e4c2cc471f10698f85da645dd3937dba1d62c1cc69b010123a595ad4d7d4c0b04898d1cf5522c63bb010b4fbf53111e7aa0f3f341761a7ba4a1"}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x827}}]}) (async) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000940)={0x14, &(0x7f0000000540)={0x0, 0x23, 0x24, {0x24, 0xc, "bec3c7b5a10225bfcd9457ecc360c7be058a9480a34fec03241f460e7916ae5236e5"}}, &(0x7f0000000900)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000b80)={0x44, &(0x7f0000000980)={0x0, 0xb, 0x1, "93"}, &(0x7f00000009c0)={0x0, 0xa, 0x1}, &(0x7f0000000a00)={0x0, 0x8, 0x1, 0x7c}, &(0x7f0000000a40)={0x20, 0x80, 0x1c, {0x1, 0x0, 0x6, 0x8, 0x200, 0x7, 0x2, 0x5, 0x0, 0x3f, 0x0, 0x9}}, &(0x7f0000000a80)={0x20, 0x85, 0x4, 0xfffffffe}, &(0x7f0000000ac0)={0x20, 0x83, 0x2}, &(0x7f0000000b00)={0x20, 0x87, 0x2, 0x786}, &(0x7f0000000b40)={0x20, 0x89, 0x2, 0x1}}) (async) syz_usb_connect(0x0, 0x4c2, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x23, 0xd1, 0x66, 0xff, 0xf11, 0x2010, 0xca17, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4b0, 0x2, 0xa5, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x1e, 0xff, 0x8, 0x1c, 0xe, 0xe6, 0xce, [@cdc_ecm={{0x8, 0x24, 0x6, 0x0, 0x0, "7f4948"}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x7f, 0x1, 0x3fc, 0x1c}, [@mdlm_detail={0xb4, 0x24, 0x13, 0x95, "aafa72a60521e905acae9fc071429307768f6b02ac211cf3f2d13276b293796a2dae1bc73bb04ebf66237243ffc0bf1f34d9a5a9c79c003746ff3becde4564b3a9f5a05092bcc69bb9620f56271f39ec7e1e7fd95faa76269c66b790aa6b0306c26fa12cbf1e421db9a7c89dddf9559d6834753c04d59649caa749ff7ec69ae7c74a00528d3d88c115f634581f2b6da13824b05aa94287501778fb59b3ae6ef9655ed2b581db8110f821b8e605ed317f"}]}, @hid_hid={0x9, 0x21, 0x3, 0x8, 0x1, {0x22, 0xfe2}}], [{{0x9, 0x5, 0x80, 0x3, 0x400, 0x6, 0x0, 0x3, [@generic={0x81, 0x4941ec7525c7301f, "9e5c0943bdbde4c2e100060d9afa2bd44acf35fbbadd03954ca2033fba826da9e64ec2d1e56c7fceb44a85bdfae36cbb145d41d881bfaf069784b21676a7b841b9854d2f77d042cac0fb305bccf29a7ee332f7d4bddf88a5477dcab7b15e29fbef673898a1e0feea817ce14b942d0546ecab9013b720470058ea897a1caa80"}]}}, {{0x9, 0x5, 0xe, 0x10, 0x8, 0x0, 0x2, 0x1f}}, {{0x9, 0x5, 0x8, 0x0, 0x200, 0x40, 0x1, 0x81}}, {{0x9, 0x5, 0x8, 0x10, 0x200, 0x6, 0x1, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x4, 0x9}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0xf7, 0x31fa}]}}, {{0x9, 0x5, 0x8, 0x0, 0x208, 0x6a, 0x2, 0x8}}, {{0x9, 0x5, 0xe, 0x3, 0x10, 0x1e, 0x5, 0x9, [@generic={0xec, 0x16, "a2eab37d500010537fa70063e750ccc3c5c04ea9388d494db39fbd9f2dc3caf74c6b45d03e2877ecf2cd791964cee6c1c92d1c819339eb7610e49e84be14eb9edfc6e9de65ba785f621d2bb80dd73fac17a26bda1c53b4b8e65983c4773b40923bff863ac0990b373d7d869e12708373c19e1b2d6b4bcc6c882fc2867ead426734cb56a5b23cc07f3c6a2392cd3d1e12d8f974fe1a4e76e1522b78fe1a83d49db144a298a53fb24f8f400a1a64eb494170c1f8cc10776aecfe8b838ac2b8232c50d64066d34a1d2f4561b993726ef81e7c37437b25ad367886304eacfa1e75a84b5982700c3aeac3fb8c"}]}}, {{0x9, 0x5, 0x2, 0x4, 0x20, 0xff, 0x9, 0x7f}}, {{0x9, 0x5, 0xb, 0x2, 0x10, 0x0, 0x7f, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0xd6, 0x726}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x6, 0x7ff}]}}]}}, {{0x9, 0x4, 0x75, 0x2a, 0xa, 0x39, 0xa1, 0x2, 0xff, [], [{{0x9, 0x5, 0x1, 0x16, 0x400, 0x80, 0x3, 0x9, [@generic={0x6f, 0x21, "4b642d5d3611d860355501bf93e2ed0c296e3464de5cb403c1e18ebf385b46038cea740f9299188e8184c823b1ae2519a3a0ee375d6ccb159942837fefc70d8526c76910ba7550e9e769f83dddea5e7ccafb8c5a3b802a379752f2b0fd377722083cee4554db07674b456b9962"}]}}, {{0x9, 0x5, 0x80, 0x3, 0x20, 0x3, 0x0, 0x1f}}, {{0x9, 0x5, 0xa, 0x10, 0x3ff, 0x8, 0x2}}, {{0x9, 0x5, 0xb, 0xc, 0x200, 0x1, 0xd0, 0x41}}, {{0x9, 0x5, 0x6, 0x3, 0x38, 0x7c, 0x80, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x8, 0x2}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0xa0, 0x6}]}}, {{0x9, 0x5, 0x2, 0x8, 0x0, 0x0, 0x7, 0x7, [@generic={0x1c, 0x8, "4fd6957a4a46a604d4334c428e08fa41f2b1dc05adf3ac4db7d3"}]}}, {{0x9, 0x5, 0xf, 0x0, 0x10, 0x6, 0x9, 0x8}}, {{0x9, 0x5, 0xb, 0xc, 0x8, 0x3f, 0x2, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x2, 0x200}]}}, {{0x9, 0x5, 0x4, 0x2, 0x400, 0x9, 0x9, 0x3, [@generic={0xcc, 0x21, "2aebb7fbb72756305f08286ac297b436023ff77d3ceaf8958e6ecbe4767b3fd93c24a0a1d5128de395cc198c2042d37b3303db3746713fddf722f30b19ffd0fd6542ef1113f3cd9c014ebb2702fe269430d1cf5d583bf8f5721783dcd3d5884b6536ad00c7a421f9b12164c68b7a273b16be5080f18122058df91f77fe421aff239253ccd820533998c5ae74033ae50bad78e309b9d5d59fe82f1c27102c14883d5c9099f43c91999a69a149675ec967fdc07779b067dab7484c8c25b971788c00ec789a3bab67d4a354"}, @generic={0x20, 0x8, "b07cfbfa81cf8ed0eabda8df7431f260d93f3d28b19d72d99e7e1be51198"}]}}, {{0x9, 0x5, 0x6, 0x8, 0x400, 0x3, 0x4, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x2}]}}]}}]}}]}}, &(0x7f0000000800)={0xa, &(0x7f0000000500)={0xa, 0x6, 0x310, 0x55, 0x3, 0x7f, 0x10, 0x3}, 0x2f, &(0x7f0000000880)={0x5, 0xf, 0x2f, 0x5, [@ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x9, 0x1, 0x8, 0x4}, @wireless={0xb, 0x10, 0x1, 0x4, 0x5, 0x0, 0x4, 0x9, 0x7}, @generic={0x0, 0x10, 0x4, "8e08a9220a79f60bf573df74dab7cdd8137c33f2afe65d79446fbd37967f6e4be37fd2a150288e766f4181a984ad3593ebb6ce0ccd0f991e3f84cf3e2a"}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x5, 0x6, 0x4e76}]}, 0x5, [{0xd1, &(0x7f0000000580)=@string={0xd1, 0x3, "3131d216f26facd6867d827d37757b190fe0fe95dd7690be8e5448316aad6b53518aabe9e4b0c3d844c0bab38032e7bed3eab198b22b14cf4fb6da3aa0de8f8e34eda888a8ad9a600e865d81c9de2a8c2fa45b734991476c7f80c97793abf4493e1c375d7ce43e32477efa248b13bda61f1d600daf7feeafdf7de2da18291804ec7e5743168f39c60ab8a0f649712e919b27e7bb859ed2b241f318a5f3f6d75b30d6139465c8b46591bfeff5351f1e4817c48c1ad8555ce83693f83368debc884717085feaffd434aa0c123b7373e5"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0xc0a}}, {0xb1, &(0x7f00000006c0)=ANY=[@ANYBLOB="b1036486e4473f43341e2581785148325fcedd70b9436337a533418fa63e03f4d5ed47a559f85fb278f55824c6113d4ad9a6cc5efebab98505a914dcd0c7444bbfb599aa8e638903576c70b98919083959f7f59198c877d36cf1aa74bec0624cd35e92e873a430da81accd3258509d2484a22f6aefdf711b2aa9525b7f8f7d9bb0f242e5de591f479378bd8d439a4abc8d278012b679eb214b5f937142fc14ec5b61a1f1f4"]}, {0x4, &(0x7f0000000780)=@lang_id={0x3e, 0x3, 0x812}}, {0x4, &(0x7f00000007c0)=@lang_id={0x4, 0x3, 0x441}}]}) (async) 18:52:58 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./fil']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:58 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lower']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:58 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) (async) r1 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r1, 0x80006) write$vhost_msg_v2(r1, &(0x7f0000000280)={0x2, 0x0, {&(0x7f0000000580)=""/4096, 0x1000, &(0x7f0000000100)=""/243, 0x1, 0x2}}, 0x48) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) (async) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) (async) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r2}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r3}) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r4, &(0x7f0000000100)=ANY=[], 0xbf) sendfile(r4, r4, &(0x7f0000000240)=0x1100, 0x7fff) (async) ioctl$int_in(r4, 0x5452, &(0x7f0000000000)=0x5499) (async) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) 18:52:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) (async) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) (async) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r6, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="66b9800000c00f326635000100000f30440f20c0663507000000440f22c0baf80c66b888cd268766efbafc0c66ed0f20d86635200000000f22d8660fc7330f1cbe316f67f30f09806309360f811f7e260f07", 0x52}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, 0x0) (async) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0xae80, 0x0) (async) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x4) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, r4, {0x80000001}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_VERSION(r7, 0xc0189371, &(0x7f0000000140)={{0x1, 0x1, 0x18, r6}, './file0\x00'}) ioctl$KVM_SET_CPUID(r2, 0xae80, 0x0) 18:52:58 executing program 4: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000100)=ANY=[], 0xbf) sendfile(r2, r2, &(0x7f0000000240)=0x1100, 0x7fff) r3 = open(&(0x7f0000000400)='./file0\x00', 0x208441, 0x1e8) ioctl$MON_IOCQ_RING_SIZE(r3, 0x9205) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r1) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r5, &(0x7f0000000100)=ANY=[], 0xbf) sendfile(r5, r5, &(0x7f0000000240)=0x1100, 0x7fff) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), r1) sendmsg$NL80211_CMD_LEAVE_IBSS(r5, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, r6, 0x8, 0x70bd2d, 0x25dfdbff, {{}, {@void, @void}}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8004}, 0x200408c0) sendmsg$NL80211_CMD_SET_PMKSA(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x60, r4, 0x100, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x9, 0x2c}}}}, [@NL80211_ATTR_PMKID={0x14, 0x55, "2bfd415dd06417b2fd1e45647c89117a"}, @NL80211_ATTR_PMK_LIFETIME={0x8, 0x11f, 0xe1ce}, @NL80211_ATTR_FILS_CACHE_ID={0x6, 0xfd, 0x200}, @NL80211_ATTR_PMKID={0x14, 0x55, "ce57c2cc2a486a3f887e151ca166509c"}]}, 0x60}, 0x1, 0x0, 0x0, 0x40800}, 0x20054810) sendmsg$NL80211_CMD_RELOAD_REGDB(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r0, 0x1}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) (async) write$P9_RREADDIR(r2, &(0x7f0000000100)=ANY=[], 0xbf) (async) sendfile(r2, r2, &(0x7f0000000240)=0x1100, 0x7fff) (async) open(&(0x7f0000000400)='./file0\x00', 0x208441, 0x1e8) (async) ioctl$MON_IOCQ_RING_SIZE(r3, 0x9205) (async) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r1) (async) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) (async) write$P9_RREADDIR(r5, &(0x7f0000000100)=ANY=[], 0xbf) (async) sendfile(r5, r5, &(0x7f0000000240)=0x1100, 0x7fff) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), r1) (async) sendmsg$NL80211_CMD_LEAVE_IBSS(r5, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, r6, 0x8, 0x70bd2d, 0x25dfdbff, {{}, {@void, @void}}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8004}, 0x200408c0) (async) sendmsg$NL80211_CMD_SET_PMKSA(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x60, r4, 0x100, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x9, 0x2c}}}}, [@NL80211_ATTR_PMKID={0x14, 0x55, "2bfd415dd06417b2fd1e45647c89117a"}, @NL80211_ATTR_PMK_LIFETIME={0x8, 0x11f, 0xe1ce}, @NL80211_ATTR_FILS_CACHE_ID={0x6, 0xfd, 0x200}, @NL80211_ATTR_PMKID={0x14, 0x55, "ce57c2cc2a486a3f887e151ca166509c"}]}, 0x60}, 0x1, 0x0, 0x0, 0x40800}, 0x20054810) (async) sendmsg$NL80211_CMD_RELOAD_REGDB(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r0, 0x1}, 0x14}}, 0x0) (async) [ 697.102635][ T26] audit: type=1800 audit(1645383178.661:1154): pid=20798 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1184 res=0 errno=0 [ 697.136484][T20796] overlayfs: failed to resolve './fil': -2 18:52:58 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 697.152529][T20791] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 697.163990][T20799] overlayfs: unrecognized mount option "lower" or missing value 18:52:58 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r2}) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) 18:52:58 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lower']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 697.195557][T20791] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db 18:52:58 executing program 4: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000100)=ANY=[], 0xbf) sendfile(r2, r2, &(0x7f0000000240)=0x1100, 0x7fff) r3 = open(&(0x7f0000000400)='./file0\x00', 0x208441, 0x1e8) ioctl$MON_IOCQ_RING_SIZE(r3, 0x9205) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r1) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r5, &(0x7f0000000100)=ANY=[], 0xbf) sendfile(r5, r5, &(0x7f0000000240)=0x1100, 0x7fff) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), r1) sendmsg$NL80211_CMD_LEAVE_IBSS(r5, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, r6, 0x8, 0x70bd2d, 0x25dfdbff, {{}, {@void, @void}}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8004}, 0x200408c0) sendmsg$NL80211_CMD_SET_PMKSA(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x60, r4, 0x100, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x9, 0x2c}}}}, [@NL80211_ATTR_PMKID={0x14, 0x55, "2bfd415dd06417b2fd1e45647c89117a"}, @NL80211_ATTR_PMK_LIFETIME={0x8, 0x11f, 0xe1ce}, @NL80211_ATTR_FILS_CACHE_ID={0x6, 0xfd, 0x200}, @NL80211_ATTR_PMKID={0x14, 0x55, "ce57c2cc2a486a3f887e151ca166509c"}]}, 0x60}, 0x1, 0x0, 0x0, 0x40800}, 0x20054810) sendmsg$NL80211_CMD_RELOAD_REGDB(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r0, 0x1}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) (async) write$P9_RREADDIR(r2, &(0x7f0000000100)=ANY=[], 0xbf) (async) sendfile(r2, r2, &(0x7f0000000240)=0x1100, 0x7fff) (async) open(&(0x7f0000000400)='./file0\x00', 0x208441, 0x1e8) (async) ioctl$MON_IOCQ_RING_SIZE(r3, 0x9205) (async) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r1) (async) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) (async) write$P9_RREADDIR(r5, &(0x7f0000000100)=ANY=[], 0xbf) (async) sendfile(r5, r5, &(0x7f0000000240)=0x1100, 0x7fff) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), r1) (async) sendmsg$NL80211_CMD_LEAVE_IBSS(r5, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, r6, 0x8, 0x70bd2d, 0x25dfdbff, {{}, {@void, @void}}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8004}, 0x200408c0) (async) sendmsg$NL80211_CMD_SET_PMKSA(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x60, r4, 0x100, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x9, 0x2c}}}}, [@NL80211_ATTR_PMKID={0x14, 0x55, "2bfd415dd06417b2fd1e45647c89117a"}, @NL80211_ATTR_PMK_LIFETIME={0x8, 0x11f, 0xe1ce}, @NL80211_ATTR_FILS_CACHE_ID={0x6, 0xfd, 0x200}, @NL80211_ATTR_PMKID={0x14, 0x55, "ce57c2cc2a486a3f887e151ca166509c"}]}, 0x60}, 0x1, 0x0, 0x0, 0x40800}, 0x20054810) (async) sendmsg$NL80211_CMD_RELOAD_REGDB(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r0, 0x1}, 0x14}}, 0x0) (async) [ 697.308236][T20818] overlayfs: failed to resolve './file': -2 [ 697.313942][T20820] overlayfs: unrecognized mount option "lower" or missing value 18:52:58 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:52:58 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 697.413929][T20824] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 697.442369][T20824] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 697.485495][ T917] usb 6-1: new full-speed USB device number 73 using dummy_hcd [ 697.499859][T20828] overlayfs: failed to resolve './file': -2 [ 697.885566][ T917] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 697.896629][ T917] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1792, setting to 64 [ 697.907533][ T917] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 697.917428][ T917] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 698.085626][ T917] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 698.094670][ T917] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 698.108528][ T917] usb 6-1: Product: syz [ 698.112690][ T917] usb 6-1: Manufacturer: syz [ 698.119584][ T917] usb 6-1: SerialNumber: syz [ 698.149798][T20804] raw-gadget gadget: fail, usb_ep_enable returned -22 18:53:00 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x16, 0x101000) ioctl$VIDIOC_ENUMOUTPUT(r0, 0xc0485630, &(0x7f0000000140)={0xb00, "f1efc725375a533f51c9fb71168ee460ec998a370b1c05723fc2c675875e6d5f", 0x1, 0x20, 0x8, 0x2, 0x4}) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) listen(r1, 0x4) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="80dce3884e00", @ANYRES64, @ANYBLOB="2ad64e75b8f15269af7e7d4b5c716c80a3b2e4fc9494ed73a98c7a70be9b107070c983ab58398672a58ff6763a8b4f3c5910dccf2032f198cdff925096c7bafe3c61636d49a9b2f3e2dd3050b058f89d6881fe595963816337afc48e96cc65318eb48178c29124cfe05d2508e23bd310712bdda2868b98421afa1a858b5014dd498f74f26cefbf46f7162fd653d4d24f462000000000"], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r2, 0x0) r3 = accept4(r1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004940)=[{{0x0, 0x0, &(0x7f0000004480)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000004180)=""/149, 0x95}], 0x5}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040), 0xb) recvmmsg(r3, &(0x7f0000004300), 0x1a, 0x0, 0x0) 18:53:00 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) (async) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) socket$packet(0x11, 0x3, 0x300) (async) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) (async) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) (async) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r2}) (async) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) 18:53:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r6, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="66b9800000c00f326635000100000f30440f20c0663507000000440f22c0baf80c66b888cd268766efbafc0c66ed0f20d86635200000000f22d8660fc7330f1cbe316f67f30f09806309360f811f7e260f07", 0x52}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x4) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, r4, {0x80000001}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_VERSION(r7, 0xc0189371, &(0x7f0000000140)={{0x1, 0x1, 0x18, r6}, './file0\x00'}) ioctl$KVM_SET_CPUID(r2, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) (async) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) (async) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) (async) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) (async) syz_kvm_setup_cpu$x86(r1, r6, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="66b9800000c00f326635000100000f30440f20c0663507000000440f22c0baf80c66b888cd268766efbafc0c66ed0f20d86635200000000f22d8660fc7330f1cbe316f67f30f09806309360f811f7e260f07", 0x52}], 0x1, 0x0, 0x0, 0x0) (async) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, 0x0) (async) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) (async) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0xae80, 0x0) (async) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x4) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, r4, {0x80000001}}, './file0\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_VERSION(r7, 0xc0189371, &(0x7f0000000140)={{0x1, 0x1, 0x18, r6}, './file0\x00'}) (async) ioctl$KVM_SET_CPUID(r2, 0xae80, 0x0) (async) 18:53:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r6, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="66b9800000c00f326635000100000f30440f20c0663507000000440f22c0baf80c66b888cd268766efbafc0c66ed0f20d86635200000000f22d8660fc7330f1cbe316f67f30f09806309360f811f7e260f07", 0x52}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x4) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, r4, {0x80000001}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_VERSION(r7, 0xc0189371, &(0x7f0000000140)={{0x1, 0x1, 0x18, r6}, './file0\x00'}) ioctl$KVM_SET_CPUID(r2, 0xae80, 0x0) 18:53:00 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:53:00 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 698.590605][T20804] UDC core: couldn't find an available UDC or it's busy: -16 [ 698.598106][T20804] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 698.655657][ T917] cdc_ncm 6-1:1.0: bind() failure [ 698.669936][T20848] overlayfs: failed to resolve './file': -2 18:53:00 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:53:00 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:53:00 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) (async) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) socket$packet(0x11, 0x3, 0x300) (async) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) (async) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r2}) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) [ 698.698495][ T917] cdc_ncm: probe of 6-1:1.1 failed with error -71 [ 698.735799][ T917] cdc_mbim: probe of 6-1:1.1 failed with error -71 [ 698.775743][ T917] usbtest: probe of 6-1:1.1 failed with error -71 [ 698.799848][ T917] usb 6-1: USB disconnect, device number 73 18:53:00 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x16, 0x101000) ioctl$VIDIOC_ENUMOUTPUT(r0, 0xc0485630, &(0x7f0000000140)={0xb00, "f1efc725375a533f51c9fb71168ee460ec998a370b1c05723fc2c675875e6d5f", 0x1, 0x20, 0x8, 0x2, 0x4}) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) listen(r1, 0x4) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="80dce3884e00", @ANYRES64, @ANYBLOB="2ad64e75b8f15269af7e7d4b5c716c80a3b2e4fc9494ed73a98c7a70be9b107070c983ab58398672a58ff6763a8b4f3c5910dccf2032f198cdff925096c7bafe3c61636d49a9b2f3e2dd3050b058f89d6881fe595963816337afc48e96cc65318eb48178c29124cfe05d2508e23bd310712bdda2868b98421afa1a858b5014dd498f74f26cefbf46f7162fd653d4d24f462000000000"], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r2, 0x0) r3 = accept4(r1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004940)=[{{0x0, 0x0, &(0x7f0000004480)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000004180)=""/149, 0x95}], 0x5}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040), 0xb) recvmmsg(r3, &(0x7f0000004300), 0x1a, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000000), 0x16, 0x101000) (async) ioctl$VIDIOC_ENUMOUTPUT(r0, 0xc0485630, &(0x7f0000000140)={0xb00, "f1efc725375a533f51c9fb71168ee460ec998a370b1c05723fc2c675875e6d5f", 0x1, 0x20, 0x8, 0x2, 0x4}) (async) socket$inet(0xa, 0x801, 0x84) (async) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) (async) listen(r1, 0x4) (async) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="80dce3884e00", @ANYRES64, @ANYBLOB="2ad64e75b8f15269af7e7d4b5c716c80a3b2e4fc9494ed73a98c7a70be9b107070c983ab58398672a58ff6763a8b4f3c5910dccf2032f198cdff925096c7bafe3c61636d49a9b2f3e2dd3050b058f89d6881fe595963816337afc48e96cc65318eb48178c29124cfe05d2508e23bd310712bdda2868b98421afa1a858b5014dd498f74f26cefbf46f7162fd653d4d24f462000000000"], 0xfea7) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r2, 0x0) (async) accept4(r1, 0x0, 0x0, 0x0) (async) recvmmsg(0xffffffffffffffff, &(0x7f0000004940)=[{{0x0, 0x0, &(0x7f0000004480)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000004180)=""/149, 0x95}], 0x5}}], 0x1, 0x0, 0x0) (async) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040), 0xb) (async) recvmmsg(r3, &(0x7f0000004300), 0x1a, 0x0, 0x0) (async) 18:53:00 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, 0x0, 0x2000}) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r2}) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) 18:53:00 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./fil']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 698.950390][T20876] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 18:53:00 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:53:00 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) (async, rerun: 64) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) (async, rerun: 64) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) (async) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) (async) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, 0x0, 0x2000}) (async) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r2}) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) [ 699.164384][T20900] overlayfs: failed to resolve './fil': -2 [ 699.181912][T20907] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 18:53:00 executing program 0: r0 = socket(0x200000100000011, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0, 0x3c}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="ef3dca4c941b92f8ec618a3c0000061000010400", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000008c0)=@newqdisc={0x2c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8}]}, 0x2c}}, 0x0) sendto$packet(r0, &(0x7f0000000080)="480a838543a9914b8c53fd111e5d", 0xe, 0x0, &(0x7f00000002c0)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local}, 0x14) 18:53:00 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x16, 0x101000) ioctl$VIDIOC_ENUMOUTPUT(r0, 0xc0485630, &(0x7f0000000140)={0xb00, "f1efc725375a533f51c9fb71168ee460ec998a370b1c05723fc2c675875e6d5f", 0x1, 0x20, 0x8, 0x2, 0x4}) (async) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) listen(r1, 0x4) (async) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="80dce3884e00", @ANYRES64, @ANYBLOB="2ad64e75b8f15269af7e7d4b5c716c80a3b2e4fc9494ed73a98c7a70be9b107070c983ab58398672a58ff6763a8b4f3c5910dccf2032f198cdff925096c7bafe3c61636d49a9b2f3e2dd3050b058f89d6881fe595963816337afc48e96cc65318eb48178c29124cfe05d2508e23bd310712bdda2868b98421afa1a858b5014dd498f74f26cefbf46f7162fd653d4d24f462000000000"], 0xfea7) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r2, 0x0) (async) r3 = accept4(r1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004940)=[{{0x0, 0x0, &(0x7f0000004480)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000004180)=""/149, 0x95}], 0x5}}], 0x1, 0x0, 0x0) (async) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040), 0xb) (async) recvmmsg(r3, &(0x7f0000004300), 0x1a, 0x0, 0x0) 18:53:00 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) (async) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) (async) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) (async) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, 0x0, 0x2000}) (async) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r2}) (async) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) 18:53:00 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:53:00 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./fil']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:53:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r6, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="66b9800000c00f326635000100000f30440f20c0663507000000440f22c0baf80c66b888cd268766efbafc0c66ed0f20d86635200000000f22d8660fc7330f1cbe316f67f30f09806309360f811f7e260f07", 0x52}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x4) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, r4, {0x80000001}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_VERSION(r7, 0xc0189371, &(0x7f0000000140)={{0x1, 0x1, 0x18, r6}, './file0\x00'}) ioctl$KVM_SET_CPUID(r2, 0xae80, 0x0) 18:53:01 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00000000c0)=0xfffffffa, 0x4) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c) listen(r0, 0x400000001ffffffd) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x9, 0x4) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0) [ 699.471079][T20917] overlayfs: failed to resolve './fil': -2 [ 699.473755][T20920] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 18:53:01 executing program 0: r0 = socket(0x200000100000011, 0x3, 0x0) (async) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) (async) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0, 0x3c}}, 0x0) (async) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="ef3dca4c941b92f8ec618a3c0000061000010400", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) (async) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000008c0)=@newqdisc={0x2c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8}]}, 0x2c}}, 0x0) (async) sendto$packet(r0, &(0x7f0000000080)="480a838543a9914b8c53fd111e5d", 0xe, 0x0, &(0x7f00000002c0)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local}, 0x14) 18:53:01 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./fil']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:53:01 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(0x0, 0x0, 0x0) 18:53:01 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000100)=ANY=[], 0xbf) sendfile(r1, r1, &(0x7f0000000240)=0x1100, 0x7fff) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000100)=ANY=[], 0xbf) sendfile(r2, r2, &(0x7f0000000240)=0x1100, 0x7fff) r3 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r3, 0x80006) r4 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r4, 0x80006) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000100)=ANY=[@ANYRESOCT=r4, @ANYRES64=r1, @ANYRESHEX=r1, @ANYRES16=r1, @ANYRES64=r1, @ANYRES32=r2, @ANYRES32=r0, @ANYRES64=r2, @ANYRES32=r2]) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r5}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r6}) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) 18:53:01 executing program 0: r0 = socket(0x200000100000011, 0x3, 0x0) (async) r1 = socket(0x10, 0x3, 0x0) (async) r2 = socket$nl_route(0x10, 0x3, 0x0) (async) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0, 0x3c}}, 0x0) (async) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="ef3dca4c941b92f8ec618a3c0000061000010400", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) (async) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000008c0)=@newqdisc={0x2c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8}]}, 0x2c}}, 0x0) (async) sendto$packet(r0, &(0x7f0000000080)="480a838543a9914b8c53fd111e5d", 0xe, 0x0, &(0x7f00000002c0)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local}, 0x14) [ 699.664666][T20946] overlayfs: failed to resolve './fil': -2 18:53:01 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00000000c0)=0xfffffffa, 0x4) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c) listen(r0, 0x400000001ffffffd) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x9, 0x4) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) (async) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00000000c0)=0xfffffffa, 0x4) (async) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c) (async) listen(r0, 0x400000001ffffffd) (async) socket$inet6(0xa, 0x6, 0x0) (async) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) (async) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x9, 0x4) (async) accept4(r0, 0x0, 0x0, 0x0) (async) sendmmsg(r2, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0) (async) 18:53:01 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:53:01 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) (async) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000100)=ANY=[], 0xbf) (async) sendfile(r1, r1, &(0x7f0000000240)=0x1100, 0x7fff) (async) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000100)=ANY=[], 0xbf) (async) sendfile(r2, r2, &(0x7f0000000240)=0x1100, 0x7fff) (async) r3 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r3, 0x80006) (async) r4 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r4, 0x80006) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000100)=ANY=[@ANYRESOCT=r4, @ANYRES64=r1, @ANYRESHEX=r1, @ANYRES16=r1, @ANYRES64=r1, @ANYRES32=r2, @ANYRES32=r0, @ANYRES64=r2, @ANYRES32=r2]) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) (async) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r5}) (async) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) r6 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r6}) (async) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) [ 699.766486][T20950] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 18:53:01 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)=ANY=[]) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)={0x1, 0x7f}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) syz_io_uring_setup(0x3427, &(0x7f00000002c0)={0x0, 0xfd29, 0x20, 0x1, 0x3cd, 0x0, r2}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000500)) syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0xffffffff}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000140)=0x0) r6 = socket$xdp(0x2c, 0x3, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r6, 0x0, 0x0}, 0x0) syz_io_uring_submit(r3, r5, &(0x7f0000000540)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x4, 0x0, @fd_index=0x5, 0x9, 0x0, 0x0, 0x4}, 0xff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000240)=0x1100, 0x7fff) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000700)={0x1, 0x1, &(0x7f0000000580)=""/241, &(0x7f0000000680)=""/16, &(0x7f00000006c0), 0xa000}) write$binfmt_script(r2, &(0x7f0000000000)=ANY=[], 0x208e24b) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000240)=r1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x1, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000140)={0x0, 0x0, 0x0, &(0x7f0000000180)=""/56, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x1, &(0x7f0000000380)=""/247, &(0x7f00000000c0)=""/87, &(0x7f0000000480)=""/74}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0x1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000200)={0x1, r2}) 18:53:01 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(0x0, 0x0, 0x0) [ 699.934906][T20963] overlayfs: failed to resolve './file': -2 [ 700.039250][T20977] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 18:53:01 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00000000c0)=0xfffffffa, 0x4) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c) listen(r0, 0x400000001ffffffd) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x9, 0x4) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) (async) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00000000c0)=0xfffffffa, 0x4) (async) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c) (async) listen(r0, 0x400000001ffffffd) (async) socket$inet6(0xa, 0x6, 0x0) (async) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) (async) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x9, 0x4) (async) accept4(r0, 0x0, 0x0, 0x0) (async) sendmmsg(r2, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0) (async) 18:53:01 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000100)=ANY=[], 0xbf) (async) sendfile(r1, r1, &(0x7f0000000240)=0x1100, 0x7fff) (async) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000100)=ANY=[], 0xbf) (async) sendfile(r2, r2, &(0x7f0000000240)=0x1100, 0x7fff) (async) r3 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r3, 0x80006) r4 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r4, 0x80006) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000100)=ANY=[@ANYRESOCT=r4, @ANYRES64=r1, @ANYRESHEX=r1, @ANYRES16=r1, @ANYRES64=r1, @ANYRES32=r2, @ANYRES32=r0, @ANYRES64=r2, @ANYRES32=r2]) r5 = socket$packet(0x11, 0x3, 0x300) (async, rerun: 32) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) (rerun: 32) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r5}) (async) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) r6 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r6}) (async) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) 18:53:01 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:53:01 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(0x0, 0x0, 0x0) 18:53:01 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff}) sendmsg$IPSET_CMD_RENAME(r0, &(0x7f00000009c0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000980)={&(0x7f0000000940)={0x3c, 0x5, 0x6, 0x301, 0x0, 0x0, {0x5, 0x0, 0x9}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000084}, 0x80) ioctl$SNDCTL_TMR_TEMPO(0xffffffffffffffff, 0xc0045405, &(0x7f0000000780)=0x6d) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3, 0x77ed}}, './file0\x00'}) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000a80)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$SNDCTL_SYNTH_INFO(r3, 0xc08c5102, &(0x7f0000000ac0)={"d9762c9e8109a324159113210c57e0b06d301e6e3a3978df53213f496f21", 0x0, 0x2, 0x1, 0x1, 0xfffffff7, 0x7, 0x200, 0x0, [0x0, 0x3, 0x1, 0x9ae9, 0x4, 0xfffffff9, 0x5, 0x20, 0xad, 0x6, 0x79b, 0x1, 0x0, 0x3d, 0x8, 0x80000001, 0x8, 0x2, 0x8]}) ioctl$SNDCTL_TMR_TEMPO(r2, 0xc0045405, &(0x7f0000000a00)=0x11f) write$P9_RREADDIR(r2, &(0x7f0000000100)=ANY=[], 0xbf) sendfile(r2, r2, &(0x7f0000000240)=0x1100, 0x7fff) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000200)=@security={'security\x00', 0xe, 0x4, 0x500, 0xffffffff, 0x1e8, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x430, 0x430, 0x430, 0xffffffff, 0x4, &(0x7f00000001c0), {[{{@ipv6={@empty, @remote, [0xff, 0x0, 0xffffff00, 0xff], [0xff0000ff], 'veth0_to_bridge\x00', 'veth1\x00', {}, {}, 0x11, 0x3b, 0x1, 0x24}, 0x0, 0xa8, 0xf0}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x8, {0x8}}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ipv6header={{0x28}, {0xce, 0x3c, 0x1}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0xa616, 0x9}}}, {{@uncond, 0x0, 0x210, 0x248, 0x0, {}, [@common=@srh={{0x30}, {0x6c, 0xfb, 0x9, 0xff, 0x5, 0x400}}, @common=@rt={{0x138}, {0x5, [0x1], 0x9, 0x1, 0x4, [@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @loopback, @private1={0xfc, 0x1, '\x00', 0x1}, @local, @remote, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast2, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x32}}, @remote, @local, @local, @ipv4={'\x00', '\xff\xff', @local}, @private0, @local], 0x1}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x1, 0x4, 0x1}, {0x3, 0x1, 0x2}, {0x0, 0x4, 0xc}, 0xfffffffe, 0x3437}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x560) ioctl$VIDIOC_G_FMT(0xffffffffffffffff, 0xc0d05604, &(0x7f0000000cc0)={0xa, @win={{0x1, 0x3, 0x9, 0x8}, 0x3, 0x1, &(0x7f0000000b80)={{0x10000, 0x6, 0x8, 0xff}}, 0x9, &(0x7f0000000bc0)="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", 0x1f}}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x7, 0x4, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc5, &(0x7f00000000c0)=""/197, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, r1}, 0x80) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000a40)=0x3) [ 700.168219][T20982] overlayfs: failed to resolve './file': -2 18:53:01 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff}) sendmsg$IPSET_CMD_RENAME(r0, &(0x7f00000009c0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000980)={&(0x7f0000000940)={0x3c, 0x5, 0x6, 0x301, 0x0, 0x0, {0x5, 0x0, 0x9}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000084}, 0x80) (async) ioctl$SNDCTL_TMR_TEMPO(0xffffffffffffffff, 0xc0045405, &(0x7f0000000780)=0x6d) (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3, 0x77ed}}, './file0\x00'}) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000a80)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$SNDCTL_SYNTH_INFO(r3, 0xc08c5102, &(0x7f0000000ac0)={"d9762c9e8109a324159113210c57e0b06d301e6e3a3978df53213f496f21", 0x0, 0x2, 0x1, 0x1, 0xfffffff7, 0x7, 0x200, 0x0, [0x0, 0x3, 0x1, 0x9ae9, 0x4, 0xfffffff9, 0x5, 0x20, 0xad, 0x6, 0x79b, 0x1, 0x0, 0x3d, 0x8, 0x80000001, 0x8, 0x2, 0x8]}) (async) ioctl$SNDCTL_TMR_TEMPO(r2, 0xc0045405, &(0x7f0000000a00)=0x11f) write$P9_RREADDIR(r2, &(0x7f0000000100)=ANY=[], 0xbf) (async) sendfile(r2, r2, &(0x7f0000000240)=0x1100, 0x7fff) (async) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000200)=@security={'security\x00', 0xe, 0x4, 0x500, 0xffffffff, 0x1e8, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x430, 0x430, 0x430, 0xffffffff, 0x4, &(0x7f00000001c0), {[{{@ipv6={@empty, @remote, [0xff, 0x0, 0xffffff00, 0xff], [0xff0000ff], 'veth0_to_bridge\x00', 'veth1\x00', {}, {}, 0x11, 0x3b, 0x1, 0x24}, 0x0, 0xa8, 0xf0}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x8, {0x8}}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ipv6header={{0x28}, {0xce, 0x3c, 0x1}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0xa616, 0x9}}}, {{@uncond, 0x0, 0x210, 0x248, 0x0, {}, [@common=@srh={{0x30}, {0x6c, 0xfb, 0x9, 0xff, 0x5, 0x400}}, @common=@rt={{0x138}, {0x5, [0x1], 0x9, 0x1, 0x4, [@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @loopback, @private1={0xfc, 0x1, '\x00', 0x1}, @local, @remote, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast2, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x32}}, @remote, @local, @local, @ipv4={'\x00', '\xff\xff', @local}, @private0, @local], 0x1}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x1, 0x4, 0x1}, {0x3, 0x1, 0x2}, {0x0, 0x4, 0xc}, 0xfffffffe, 0x3437}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x560) (async) ioctl$VIDIOC_G_FMT(0xffffffffffffffff, 0xc0d05604, &(0x7f0000000cc0)={0xa, @win={{0x1, 0x3, 0x9, 0x8}, 0x3, 0x1, &(0x7f0000000b80)={{0x10000, 0x6, 0x8, 0xff}}, 0x9, &(0x7f0000000bc0)="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", 0x1f}}) (async) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x7, 0x4, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc5, &(0x7f00000000c0)=""/197, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, r1}, 0x80) (async) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000a40)=0x3) 18:53:01 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:53:01 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) r1 = socket$packet(0x11, 0x3, 0x300) open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) socket$inet(0x2, 0x4, 0x26bb) r2 = syz_open_dev$MSR(&(0x7f0000000240), 0x6, 0x0) ftruncate(r2, 0x2000080007) r3 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r3, 0x80006) r4 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r4, 0x80006) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f00000003c0)={0x0, 0x1, 0x0, &(0x7f0000000100)=""/212, 0x0, 0x100000}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) r5 = openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000000), 0x6c4002, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r5, 0x6611) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r6}) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) [ 700.285881][T20992] overlayfs: failed to resolve './file0': -2 18:53:01 executing program 5: r0 = syz_io_uring_setup(0x183, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x10001, 0x0, 0x4) io_uring_enter(r0, 0x0, 0xfbc8, 0x3, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000340)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x8) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, 0x2}, 0x0) io_uring_enter(r0, 0x2, 0x0, 0x0, 0x0, 0x0) [ 700.379371][ T26] audit: type=1800 audit(1645383181.941:1155): pid=21007 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1169 res=0 errno=0 18:53:02 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff}) sendmsg$IPSET_CMD_RENAME(r0, &(0x7f00000009c0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000980)={&(0x7f0000000940)={0x3c, 0x5, 0x6, 0x301, 0x0, 0x0, {0x5, 0x0, 0x9}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000084}, 0x80) ioctl$SNDCTL_TMR_TEMPO(0xffffffffffffffff, 0xc0045405, &(0x7f0000000780)=0x6d) (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3, 0x77ed}}, './file0\x00'}) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) (async) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000a80)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$SNDCTL_SYNTH_INFO(r3, 0xc08c5102, &(0x7f0000000ac0)={"d9762c9e8109a324159113210c57e0b06d301e6e3a3978df53213f496f21", 0x0, 0x2, 0x1, 0x1, 0xfffffff7, 0x7, 0x200, 0x0, [0x0, 0x3, 0x1, 0x9ae9, 0x4, 0xfffffff9, 0x5, 0x20, 0xad, 0x6, 0x79b, 0x1, 0x0, 0x3d, 0x8, 0x80000001, 0x8, 0x2, 0x8]}) (async) ioctl$SNDCTL_TMR_TEMPO(r2, 0xc0045405, &(0x7f0000000a00)=0x11f) write$P9_RREADDIR(r2, &(0x7f0000000100)=ANY=[], 0xbf) (async) sendfile(r2, r2, &(0x7f0000000240)=0x1100, 0x7fff) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000200)=@security={'security\x00', 0xe, 0x4, 0x500, 0xffffffff, 0x1e8, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x430, 0x430, 0x430, 0xffffffff, 0x4, &(0x7f00000001c0), {[{{@ipv6={@empty, @remote, [0xff, 0x0, 0xffffff00, 0xff], [0xff0000ff], 'veth0_to_bridge\x00', 'veth1\x00', {}, {}, 0x11, 0x3b, 0x1, 0x24}, 0x0, 0xa8, 0xf0}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x8, {0x8}}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ipv6header={{0x28}, {0xce, 0x3c, 0x1}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0xa616, 0x9}}}, {{@uncond, 0x0, 0x210, 0x248, 0x0, {}, [@common=@srh={{0x30}, {0x6c, 0xfb, 0x9, 0xff, 0x5, 0x400}}, @common=@rt={{0x138}, {0x5, [0x1], 0x9, 0x1, 0x4, [@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @loopback, @private1={0xfc, 0x1, '\x00', 0x1}, @local, @remote, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast2, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x32}}, @remote, @local, @local, @ipv4={'\x00', '\xff\xff', @local}, @private0, @local], 0x1}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x1, 0x4, 0x1}, {0x3, 0x1, 0x2}, {0x0, 0x4, 0xc}, 0xfffffffe, 0x3437}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x560) (async) ioctl$VIDIOC_G_FMT(0xffffffffffffffff, 0xc0d05604, &(0x7f0000000cc0)={0xa, @win={{0x1, 0x3, 0x9, 0x8}, 0x3, 0x1, &(0x7f0000000b80)={{0x10000, 0x6, 0x8, 0xff}}, 0x9, &(0x7f0000000bc0)="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", 0x1f}}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x7, 0x4, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc5, &(0x7f00000000c0)=""/197, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, r1}, 0x80) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000a40)=0x3) [ 700.449245][T21014] overlayfs: failed to resolve './file': -2 [ 700.466794][ T26] audit: type=1800 audit(1645383181.941:1156): pid=21007 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1169 res=0 errno=0 [ 700.549794][ T26] audit: type=1800 audit(1645383181.941:1157): pid=21007 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1169 res=0 errno=0 18:53:02 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)=ANY=[]) r1 = eventfd(0x0) (async, rerun: 32) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)={0x1, 0x7f}) (async, rerun: 32) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) syz_io_uring_setup(0x3427, &(0x7f00000002c0)={0x0, 0xfd29, 0x20, 0x1, 0x3cd, 0x0, r2}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000500)) syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0xffffffff}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000140)=0x0) (async, rerun: 64) r6 = socket$xdp(0x2c, 0x3, 0x0) (rerun: 64) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r6, 0x0, 0x0}, 0x0) syz_io_uring_submit(r3, r5, &(0x7f0000000540)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x4, 0x0, @fd_index=0x5, 0x9, 0x0, 0x0, 0x4}, 0xff) (async, rerun: 64) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000240)=0x1100, 0x7fff) (async, rerun: 64) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000700)={0x1, 0x1, &(0x7f0000000580)=""/241, &(0x7f0000000680)=""/16, &(0x7f00000006c0), 0xa000}) (async) write$binfmt_script(r2, &(0x7f0000000000)=ANY=[], 0x208e24b) (async) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000240)=r1) (async) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x1, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000140)={0x0, 0x0, 0x0, &(0x7f0000000180)=""/56, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x1, &(0x7f0000000380)=""/247, &(0x7f00000000c0)=""/87, &(0x7f0000000480)=""/74}) (async) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0x1) (async) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000200)={0x1, r2}) 18:53:02 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) (async) r1 = socket$packet(0x11, 0x3, 0x300) open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) (async) socket$inet(0x2, 0x4, 0x26bb) (async) r2 = syz_open_dev$MSR(&(0x7f0000000240), 0x6, 0x0) ftruncate(r2, 0x2000080007) (async) r3 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r3, 0x80006) r4 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r4, 0x80006) (async) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f00000003c0)={0x0, 0x1, 0x0, &(0x7f0000000100)=""/212, 0x0, 0x100000}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) (async) r5 = openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000000), 0x6c4002, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r5, 0x6611) (async) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) r6 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r6}) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) 18:53:02 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) (fail_nth: 1) 18:53:02 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 700.869378][T21027] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 700.887756][ T26] audit: type=1800 audit(1645383182.451:1158): pid=21025 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1184 res=0 errno=0 [ 700.927697][T21030] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 700.928340][T21027] FAULT_INJECTION: forcing a failure. [ 700.928340][T21027] name failslab, interval 1, probability 0, space 0, times 1 18:53:02 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) (async) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) (async) r1 = socket$packet(0x11, 0x3, 0x300) open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) (async) socket$inet(0x2, 0x4, 0x26bb) r2 = syz_open_dev$MSR(&(0x7f0000000240), 0x6, 0x0) ftruncate(r2, 0x2000080007) (async) r3 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r3, 0x80006) (async) r4 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r4, 0x80006) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f00000003c0)={0x0, 0x1, 0x0, &(0x7f0000000100)=""/212, 0x0, 0x100000}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) (async) r5 = openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000000), 0x6c4002, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r5, 0x6611) (async) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) r6 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r6}) (async) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) [ 700.965991][ T26] audit: type=1800 audit(1645383182.471:1159): pid=21031 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1184 res=0 errno=0 [ 701.034972][T21027] CPU: 1 PID: 21027 Comm: syz-executor.2 Not tainted 5.17.0-rc2-next-20220204-syzkaller #0 [ 701.044989][T21027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 701.055057][T21027] Call Trace: [ 701.056484][ T26] audit: type=1800 audit(1645383182.471:1160): pid=21025 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1184 res=0 errno=0 [ 701.058340][T21027] [ 701.058352][T21027] dump_stack_lvl+0xcd/0x134 [ 701.058398][T21027] should_fail.cold+0x5/0xa [ 701.058431][T21027] ? getname_flags.part.0+0x50/0x4f0 [ 701.096489][T21027] should_failslab+0x5/0x10 [ 701.101092][T21027] kmem_cache_alloc+0x5e/0x3a0 [ 701.105890][T21027] getname_flags.part.0+0x50/0x4f0 [ 701.111020][T21027] ? find_held_lock+0x2d/0x110 [ 701.115797][T21027] getname_flags+0x9a/0xe0 [ 701.120238][T21027] user_path_at_empty+0x2b/0x60 [ 701.121652][ T26] audit: type=1800 audit(1645383182.611:1161): pid=21039 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1184 res=0 errno=0 [ 701.125114][T21027] do_fchownat+0xe1/0x1e0 [ 701.125160][T21027] ? chown_common+0x6c0/0x6c0 [ 701.125209][T21027] __x64_sys_lchown+0x7a/0xc0 [ 701.159637][T21027] ? syscall_enter_from_user_mode+0x21/0x70 [ 701.165567][T21027] do_syscall_64+0x35/0xb0 [ 701.170008][T21027] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 701.175918][T21027] RIP: 0033:0x7f7e4ff04059 [ 701.180340][T21027] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 701.199962][T21027] RSP: 002b:00007f7e4ee79168 EFLAGS: 00000246 ORIG_RAX: 000000000000005e [ 701.208378][T21027] RAX: ffffffffffffffda RBX: 00007f7e50016f60 RCX: 00007f7e4ff04059 [ 701.216358][T21027] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000180 [ 701.224339][T21027] RBP: 00007f7e4ee791d0 R08: 0000000000000000 R09: 0000000000000000 [ 701.232320][T21027] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 701.240300][T21027] R13: 00007ffefd75d77f R14: 00007f7e4ee79300 R15: 0000000000022000 [ 701.248295][T21027] 18:53:02 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r2}) fchmod(r0, 0x88) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) 18:53:02 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:53:02 executing program 5: r0 = syz_io_uring_setup(0x183, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x10001, 0x0, 0x4) io_uring_enter(r0, 0x0, 0xfbc8, 0x3, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000340)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x8) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, 0x2}, 0x0) io_uring_enter(r0, 0x2, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x183, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000540), &(0x7f0000000100)) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x10001, 0x0, 0x4) (async) io_uring_enter(r0, 0x0, 0xfbc8, 0x3, 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000340)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x8) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, 0x2}, 0x0) (async) io_uring_enter(r0, 0x2, 0x0, 0x0, 0x0, 0x0) (async) 18:53:02 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) (async) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) (async) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r2}) fchmod(r0, 0x88) (async) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) 18:53:03 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)=ANY=[]) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)={0x1, 0x7f}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) syz_io_uring_setup(0x3427, &(0x7f00000002c0)={0x0, 0xfd29, 0x20, 0x1, 0x3cd, 0x0, r2}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000500)) syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0xffffffff}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000140)=0x0) r6 = socket$xdp(0x2c, 0x3, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r6, 0x0, 0x0}, 0x0) syz_io_uring_submit(r3, r5, &(0x7f0000000540)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x4, 0x0, @fd_index=0x5, 0x9, 0x0, 0x0, 0x4}, 0xff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000240)=0x1100, 0x7fff) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000700)={0x1, 0x1, &(0x7f0000000580)=""/241, &(0x7f0000000680)=""/16, &(0x7f00000006c0), 0xa000}) write$binfmt_script(r2, &(0x7f0000000000)=ANY=[], 0x208e24b) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000240)=r1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x1, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000140)={0x0, 0x0, 0x0, &(0x7f0000000180)=""/56, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x1, &(0x7f0000000380)=""/247, &(0x7f00000000c0)=""/87, &(0x7f0000000480)=""/74}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0x1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000200)={0x1, r2}) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) (async) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) (async) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)=ANY=[]) (async) eventfd(0x0) (async) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)={0x1, 0x7f}) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) (async) syz_io_uring_setup(0x3427, &(0x7f00000002c0)={0x0, 0xfd29, 0x20, 0x1, 0x3cd, 0x0, r2}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000340), &(0x7f0000000500)) (async) syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0xffffffff}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000180), &(0x7f0000000140)) (async) socket$xdp(0x2c, 0x3, 0x0) (async) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r6, 0x0, 0x0}, 0x0) (async) syz_io_uring_submit(r3, r5, &(0x7f0000000540)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x4, 0x0, @fd_index=0x5, 0x9, 0x0, 0x0, 0x4}, 0xff) (async) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000240)=0x1100, 0x7fff) (async) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000700)={0x1, 0x1, &(0x7f0000000580)=""/241, &(0x7f0000000680)=""/16, &(0x7f00000006c0), 0xa000}) (async) write$binfmt_script(r2, &(0x7f0000000000)=ANY=[], 0x208e24b) (async) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000240)=r1) (async) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x1, r1}) (async) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000140)={0x0, 0x0, 0x0, &(0x7f0000000180)=""/56, 0x0}) (async) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x1, &(0x7f0000000380)=""/247, &(0x7f00000000c0)=""/87, &(0x7f0000000480)=""/74}) (async) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0x1) (async) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000200)={0x1, r2}) (async) 18:53:03 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) (async) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) (async) r1 = socket$packet(0x11, 0x3, 0x300) (async) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) (async) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r2}) fchmod(r0, 0x88) (async) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) [ 701.485889][T21058] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 18:53:03 executing program 5: r0 = syz_io_uring_setup(0x183, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x10001, 0x0, 0x4) (async) io_uring_enter(r0, 0x0, 0xfbc8, 0x3, 0x0, 0x0) (async, rerun: 32) syz_io_uring_submit(r1, r2, &(0x7f0000000340)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x8) (async, rerun: 32) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, 0x2}, 0x0) (async, rerun: 64) io_uring_enter(r0, 0x2, 0x0, 0x0, 0x0, 0x0) (rerun: 64) 18:53:03 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:53:03 executing program 4: mount$fuse(0x0, &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700), 0x570488, &(0x7f0000001800)={{}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {}, 0x2c, {}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x1}}], [{@func={'func', 0x3d, 'PATH_CHECK'}}, {@euid_lt}]}}) r0 = getuid() r1 = getgid() r2 = syz_clone(0x40808000, &(0x7f0000000100)="522416b348970c9816f6c7e33b37e9fcebcc18b74cdec4e5fd104dab5c4ab18b0c738d00ed5196c3be328a2abb82e4b1992a2f7456bf026e18c1e4f8a90d286a030d90dd994e7788b552e6676bb238475fdec8385bc8b46fbce69eec49d4233ca0548d94ab43b951b7fed77dccbe761306008ae52435db6f92814c7962841ac4ee1a82f06852035a1d29ba", 0x8b, &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)="7d4476d0ab18754ebde1c99983e457e69dfdafc14cf2fb04e14ce7e0f86e805149f643277ebd60c205ae206b32562aa2db230fc9ad13") msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000280)={{0x2, r0, r1, 0x0, 0xffffffffffffffff, 0x8, 0x3ff}, 0x0, 0x0, 0xf8f0000, 0x1f, 0x5, 0x88cb, 0x79, 0x2, 0x2, 0x5, 0x0, r2}) r3 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r3, 0x80006) r4 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r4, 0x80006) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r5, &(0x7f0000000100)=ANY=[], 0xbf) sendfile(r5, r5, &(0x7f0000000240)=0x1100, 0x7fff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004a00)={{{@in6=@dev, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}}}, &(0x7f0000004b00)=0xe8) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r7, &(0x7f0000000100)=ANY=[], 0xbf) sendfile(r7, r7, &(0x7f0000000240)=0x1100, 0x7fff) r8 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004c00)=[{{&(0x7f0000000000)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f00000001c0)="de44f9ff23dd6a76f3a48da33146e9d48b3833ff4fe94e47f5416a23d6d9b8cee95e7b716b6aa4b6a4b3e0fd55b59e90c0519ee0dbfbe5b00c98e4fa6549f5334ff73a1bfc7c5bdb44afccf5dd97ef4a67e5818631d555983658061d8cfcb3944b87a905dde60d4770e403606f2040e5c4e432d49152bedcc410df394d1563a10f24a9e1fb8a082b4b65fb23e5b954786e60c145804fd4873e62f3a78b2ef51aa6f12d2b91dd81c59b60c77a9f4a1d94d466193922e38cdbd6c609c9f281db664533eb93a9150d2ecfc56d78b5a1a3ff18b3ba2cffd32041113f68b1eb1a80d06a0df2cdc9165747cc156a", 0xeb}, {&(0x7f00000002c0)="94b5b96e6224dba5160199280ea73575fe9467d5af3029d2bc50cb08268fb2b0e9216152051e0914d18cd58eb341f4a4ac414ae56c3279b25457df930c918619fceb4d00b2dafed753062d3d496cd1d5e08bfa4705a00aad1873319bd6e590eb661234df8be665434210ad5c70972bd6c25174ee1c5fdccf6a34d3b95719868d2d514373cd6b96bc4b1007178d61b970096423473d4a81200da9b5328693bba6ee2f3da8178118c23da4d735ecb163c2f01b8bba581ebcc565ed44eccd215127657a226b5e54bc28bf9d", 0xca}, {&(0x7f00000003c0)="08990567e6dd4676cae8f3f2689862e07fed7026b0dc7cf50f91cb7cae6e2e16b88dc096f44f329db084f09c0262f542ca7ed303818aab128351d10ed5261fef62108df8bb07b9c3271e1701ab48d6580397752f937c1f0eda741c49eb04abf6b81b669c452dfc20355c97cf84e4280e84f962564a0ac124722d1d2b3fcb0681e9e67d196baae32058b67103e701b2fc965c91aa5de2a671ab44431af68d9070101b49d644562ddeaec4cfb936b43affa1dd14aa4d8aa8ee6c482a165f763edc2ef23e5b17afbee438d53a72f0c4e714e2165801cab5c127184566d11942992cecdcb0d93d2677c413", 0xe9}], 0x3, &(0x7f00000028c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}], 0x90, 0x20000000}}, {{&(0x7f0000000700)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002a40)=[{&(0x7f0000002980)="882108730bf3159e877c4a32de2e2e67c18a9b3958797d402f7a4d3393ea290e0a301e08e493bd04e8d2ef804cdc8dbf22f455651cb722bee9ffc2a5e84d48eee1a004791e8479ba0c528b306eecd17a599d752b145a656f6f1bbe0f2745bcfe141acae33ad606f9a9ba58f3b3b96b116d1e26109971721a6d0ea6b02b64bddd9dd8b42e83d06b1be7dc57d73d786e825609a8733c0e9c458dc75445655074d52805f4317aabf427e4f92aab30cd0a82d97b033e9db61b", 0xb7}], 0x0, &(0x7f0000002ac0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x60, 0x40}}, {{&(0x7f0000002b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003ec0)=[{&(0x7f0000002bc0)="d46d8e48d1318be8d44833173d89a47321751c7ab094b9fa8822bd4dc525131052df6e669a8118f54698df8765d1e7da18a2942f6b0849d0572a20e3d93d532fea2ee5a783e6afdb963bafc21ab6bf", 0x4f}, {&(0x7f0000002c40)="6be442d907b0cf9d8e6f2dd2f40c1571b4f83163e0f4ff0604efe879e57ccd3e724824a5f712f6ebc42046d1c9cbe237640c2274292de7d8ffcf3711fc727e74d1da116546abccde7b8291e0a0ba53e8d11d328b3bb3375318ecfa8623af8b315ce0e62726d3e6e551529371621625fafcadcfeafc43b3a7a6a2b4197e9455506e614df73d766a6299dc7eb9c04d304603caf56441fd9abf8a3a2d8f9860a1c824ddbd4b7c24700e5d39298fed881602217d263554c456adcfdc47bc41b04a3a6b327861247ab8ee", 0xc8}, {&(0x7f0000002d40)="5196e25e9474be3d9dc96bf4f9199f3f0161ea552d6c40a09b8dbaf5f6caf6e024bb71eec93d5be34e1f72dbd90ad7e560c01ce1fbbe8bf8ab37561bf045d3f3376321319c709a75bb7ba7fa4ccf04eadaf14cba99078cf4b4de91b8da9e01fdc4c6d643ca5fffa8acfc9f2487f1bf99d6b18d092c2d3051", 0x78}, 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{&(0x7f0000004280)="404bb49d8b697fc5a1359f0abd9f8234eec55f80abb6721ab4a7b35379589c9c0163c515cb1f6b68d0a6bff3c46e566b5210090b3130f0cce6213783843dd46bd81b4cbe1425a8d88eac8dd44c8996d09810d856036814", 0x57}, {&(0x7f0000004300)="4590e6817214faf6d29fe2269b73f8c163e00ced572d6b4febce07933ec408ea86880989cdc5ea89dda280afd3435ee88e7562297db4e6d2c83e04a2", 0x3c}, {&(0x7f0000004340)="7bc937220d26f692ca6f8de817420933", 0x10}], 0x6, &(0x7f0000004400), 0x0, 0x80}}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004440)="86a8a9921dd527702a74150b799ae72f6bfc791122da57fb79097355fbfadbd131033436e0c2150e9f3ab9d7bc0c38dc374f939341639fab53e825e57ac112a9d679fec55a08d63fb81ecf8bb26147e63154576806821aa141ed738ce40a19e01905", 0x62}, {&(0x7f00000044c0)="f50ed237f51a7718fbb620f4d79dd7e23ce5ef5a508f38d78a820daa040862bf13d3f7a1daf69362aef2c211019dbe321bebb3716014ed3776e8d6235e526f111c2841e837ae09403080872969e41eb5cb80de269db4e130eeedc453af035ba1599625a96dca446e263d03f17a16fc46a3352b8b9ebcef1d099956b688f0167681badda50f8edaa803cf956a2dd71268384cfa6a6c0768aa1c3a4345df79913b5f2222ccd0609722ebd7326c7170e9dae5d5b07656d09b23bd917c229ccf246bfddce4b5002442680acca43a3089", 0xce}, {&(0x7f00000045c0)="aea53db6b4a684a2ca789ea65b71774fb89e809e29a75da52ba5ab9c11fe551f385573da096b478267a5df8a874784a05ea67caca9", 0x35}, {&(0x7f0000004600)="3fd91e55a9a7c8ba4c600ebbeddb553bd382f8f9a87d7a8f8690cab2475d50815671f1f2df269b3230bbdcc92501aab7589b6edfc2c99be2722cfe25fe9f56b73b890cc368100e9450160747b75abfb24b342fdcbc5e7652688141ebb37f009b56bd6b12a3c7c9f7c4e936b378fc745ef2242429fe9b3a1a0f0e46d85dd114c5e22703435c3da00d5152ee7d669142bc4f30d1afbebe93da4d47f13c0bea8f468f3204a9bf867f938d8e71b89f682b60b0e01df2f97972a8aac03953f9514af600ef65b011314de9b1c2b77d3f28e5d2f4dd200367ab86232b4070ac449cbec7abfdea", 0xe3}, {&(0x7f0000004700)="3e5bff342f3bac7db59408b14d542e2ed37c9063ca88e583062fb2d3a2599ba921db9bd8aff002a4f344b570dc528c8a69dec8ec9bc892a9e88d180ad28c8ceae1193ad979f098c11e632b2deaefb73a2e7271e8d9ac55d762f29d89efc647c84cb583b41972b1e2a97097558f143c37051d66880c22bfd05676d33f0ccdb39e9a5b41c2d2d0238a0982a901c2747563da9dee65c32c46daab67210325c2e830b726cd816f5ac69547fc9c068655b26e59c84e3a8a9c86a6c2c3447899b6cd748914b873e4a51d3cd87d0be3e208", 0xce}, {&(0x7f0000004800)="15b837fb3cfc0d8e6964a15b33ef401da8d4365ff542165ae44db67856c787b308c757d24558e72cb4675f0af715d0e4d31d96ac7714efb8f80af1dd64407e2e617ecc0590d2ce698cc67422be3e0914a92c06b99b24094197acd46f727d07a7fdc051d9d4336aafbfe8efa165cb88c0178405a34f6e174bb205b6b12dfd033999b8bb77a398f6674908d6c9fcee0d5967c8e5c3e3179d5aca977d13760dcb68aa5bff61c36a1ac6e949b6ab38bb05f1527d7544f9fd140c29f9cc38b54a2d2e21ec0c75192d740c60f49af3a19a10950b58ca2fe92ef19203028fe2e88c83", 0xdf}, {&(0x7f0000004900)="cca66dfa1d4c8386a8c9ef66c102aade568241f645590df77354551444c7f295f95e97251dd82f3b76f586cfce58a3feeeea7438716c818d88cb59cf295a2db61b0fbdc656dc3d0c50fad5936795055bb5d4", 0x52}], 0x7, &(0x7f00000007c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32, @ANYRES32=r5, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r6, @ANYRES16, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r8, @ANYRES32=r8, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x40000}}], 0x5, 0x4004080) socket$phonet(0x23, 0x2, 0x1) syz_mount_image$sysv(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000780)) [ 701.719708][T21085] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 701.787250][ T26] audit: type=1800 audit(1645383183.351:1162): pid=21102 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1177 res=0 errno=0 [ 701.797467][T21088] dummy0 speed is unknown, defaulting to 1000 [ 701.833521][T21089] ------------[ cut here ]------------ [ 701.840692][ T26] audit: type=1800 audit(1645383183.381:1163): pid=21102 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1177 res=0 errno=0 [ 701.875464][T21089] WARNING: CPU: 1 PID: 21089 at drivers/vhost/vhost.c:715 vhost_dev_cleanup+0x8b8/0xbc0 18:53:03 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:53:03 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r2, 0x80006) getsockname$packet(r2, &(0x7f0000000000), &(0x7f0000000100)=0x14) r3 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r3}) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) 18:53:03 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)=ANY=[]) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)={0x1, 0x7f}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) syz_io_uring_setup(0x3427, &(0x7f00000002c0)={0x0, 0xfd29, 0x20, 0x1, 0x3cd, 0x0, r2}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000500)) syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0xffffffff}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000140)=0x0) r6 = socket$xdp(0x2c, 0x3, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r6, 0x0, 0x0}, 0x0) syz_io_uring_submit(r3, r5, &(0x7f0000000540)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x4, 0x0, @fd_index=0x5, 0x9, 0x0, 0x0, 0x4}, 0xff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000240)=0x1100, 0x7fff) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000700)={0x1, 0x1, &(0x7f0000000580)=""/241, &(0x7f0000000680)=""/16, &(0x7f00000006c0), 0xa000}) write$binfmt_script(r2, &(0x7f0000000000)=ANY=[], 0x208e24b) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000240)=r1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x1, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000140)={0x0, 0x0, 0x0, &(0x7f0000000180)=""/56, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x1, &(0x7f0000000380)=""/247, &(0x7f00000000c0)=""/87, &(0x7f0000000480)=""/74}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0x1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000200)={0x1, r2}) 18:53:03 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(0x0, 0x0, 0x0) [ 701.896183][T21089] Modules linked in: [ 701.926330][T21089] CPU: 1 PID: 21089 Comm: syz-executor.0 Not tainted 5.17.0-rc2-next-20220204-syzkaller #0 [ 701.961132][T21105] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 701.961834][T21089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 701.988509][ T26] audit: type=1800 audit(1645383183.551:1164): pid=21109 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1169 res=0 errno=0 [ 702.040316][T21089] RIP: 0010:vhost_dev_cleanup+0x8b8/0xbc0 [ 702.067702][T21114] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 18:53:03 executing program 4: mount$fuse(0x0, &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700), 0x570488, &(0x7f0000001800)={{}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {}, 0x2c, {}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x1}}], [{@func={'func', 0x3d, 'PATH_CHECK'}}, {@euid_lt}]}}) (async) r0 = getuid() (async) r1 = getgid() (async) r2 = syz_clone(0x40808000, &(0x7f0000000100)="522416b348970c9816f6c7e33b37e9fcebcc18b74cdec4e5fd104dab5c4ab18b0c738d00ed5196c3be328a2abb82e4b1992a2f7456bf026e18c1e4f8a90d286a030d90dd994e7788b552e6676bb238475fdec8385bc8b46fbce69eec49d4233ca0548d94ab43b951b7fed77dccbe761306008ae52435db6f92814c7962841ac4ee1a82f06852035a1d29ba", 0x8b, &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)="7d4476d0ab18754ebde1c99983e457e69dfdafc14cf2fb04e14ce7e0f86e805149f643277ebd60c205ae206b32562aa2db230fc9ad13") msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000280)={{0x2, r0, r1, 0x0, 0xffffffffffffffff, 0x8, 0x3ff}, 0x0, 0x0, 0xf8f0000, 0x1f, 0x5, 0x88cb, 0x79, 0x2, 0x2, 0x5, 0x0, r2}) r3 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r3, 0x80006) (async) r4 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r4, 0x80006) (async) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r5, &(0x7f0000000100)=ANY=[], 0xbf) (async) sendfile(r5, r5, &(0x7f0000000240)=0x1100, 0x7fff) (async) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004a00)={{{@in6=@dev, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}}}, &(0x7f0000004b00)=0xe8) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r7, &(0x7f0000000100)=ANY=[], 0xbf) (async) sendfile(r7, r7, &(0x7f0000000240)=0x1100, 0x7fff) (async) r8 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004c00)=[{{&(0x7f0000000000)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f00000001c0)="de44f9ff23dd6a76f3a48da33146e9d48b3833ff4fe94e47f5416a23d6d9b8cee95e7b716b6aa4b6a4b3e0fd55b59e90c0519ee0dbfbe5b00c98e4fa6549f5334ff73a1bfc7c5bdb44afccf5dd97ef4a67e5818631d555983658061d8cfcb3944b87a905dde60d4770e403606f2040e5c4e432d49152bedcc410df394d1563a10f24a9e1fb8a082b4b65fb23e5b954786e60c145804fd4873e62f3a78b2ef51aa6f12d2b91dd81c59b60c77a9f4a1d94d466193922e38cdbd6c609c9f281db664533eb93a9150d2ecfc56d78b5a1a3ff18b3ba2cffd32041113f68b1eb1a80d06a0df2cdc9165747cc156a", 0xeb}, {&(0x7f00000002c0)="94b5b96e6224dba5160199280ea73575fe9467d5af3029d2bc50cb08268fb2b0e9216152051e0914d18cd58eb341f4a4ac414ae56c3279b25457df930c918619fceb4d00b2dafed753062d3d496cd1d5e08bfa4705a00aad1873319bd6e590eb661234df8be665434210ad5c70972bd6c25174ee1c5fdccf6a34d3b95719868d2d514373cd6b96bc4b1007178d61b970096423473d4a81200da9b5328693bba6ee2f3da8178118c23da4d735ecb163c2f01b8bba581ebcc565ed44eccd215127657a226b5e54bc28bf9d", 0xca}, {&(0x7f00000003c0)="08990567e6dd4676cae8f3f2689862e07fed7026b0dc7cf50f91cb7cae6e2e16b88dc096f44f329db084f09c0262f542ca7ed303818aab128351d10ed5261fef62108df8bb07b9c3271e1701ab48d6580397752f937c1f0eda741c49eb04abf6b81b669c452dfc20355c97cf84e4280e84f962564a0ac124722d1d2b3fcb0681e9e67d196baae32058b67103e701b2fc965c91aa5de2a671ab44431af68d9070101b49d644562ddeaec4cfb936b43affa1dd14aa4d8aa8ee6c482a165f763edc2ef23e5b17afbee438d53a72f0c4e714e2165801cab5c127184566d11942992cecdcb0d93d2677c413", 0xe9}], 0x3, &(0x7f00000028c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}], 0x90, 0x20000000}}, {{&(0x7f0000000700)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002a40)=[{&(0x7f0000002980)="882108730bf3159e877c4a32de2e2e67c18a9b3958797d402f7a4d3393ea290e0a301e08e493bd04e8d2ef804cdc8dbf22f455651cb722bee9ffc2a5e84d48eee1a004791e8479ba0c528b306eecd17a599d752b145a656f6f1bbe0f2745bcfe141acae33ad606f9a9ba58f3b3b96b116d1e26109971721a6d0ea6b02b64bddd9dd8b42e83d06b1be7dc57d73d786e825609a8733c0e9c458dc75445655074d52805f4317aabf427e4f92aab30cd0a82d97b033e9db61b", 0xb7}], 0x0, &(0x7f0000002ac0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x60, 0x40}}, {{&(0x7f0000002b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003ec0)=[{&(0x7f0000002bc0)="d46d8e48d1318be8d44833173d89a47321751c7ab094b9fa8822bd4dc525131052df6e669a8118f54698df8765d1e7da18a2942f6b0849d0572a20e3d93d532fea2ee5a783e6afdb963bafc21ab6bf", 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{&(0x7f00000040c0)="f6e1e88efe2b60659e7fb7efea3c619c7c980ebcb328d2fb43f6fa3d23c52248e97c53c44c5ab96083bb8e7084fcfe093d498c83f2f9ff0a8a1b7d80eb9dcd9b36ea646756309087abab9a44563ef1eaac28d8467eb0605464d3dac4376f4f03075518985000aed923f6238fc38d52bd4f2b73c1be63a2423462a2cb4f65a03687e689567dc2d1441a7c86af97aedf0588f8a17861c32e4ad0a6e13dd09eaa189f9d30e92d1873dd08a8d925e4fe6b11a3bd0e910bc628dfb742f7c14ca9cd7c017b589f1eaac52d712c76bd9aac5dc6b432127a89ea8372290888001f915ff029bc1269ff2d2a7f1c5b4931163fd474da3df81d3423013bac", 0xf9}, {&(0x7f00000041c0)="ec553d1d54cfdd1498cafc09ebc73f48c80088052c5b861843f695f230d3ab5adb018dba871bcf120fd1c868ff8543c654ec902e1679edade5bd3fc26e0cdde40e54ffd54a4082782b699301c598ff90c4307e3322eb9bbbcf055ef95933ef1b9adc8cdb6abc84dcff35c03d3ba39e4feb57513c83f7c0de23d7ccd804d0dfa2ac49abdb58f6ce18aacceee347da1d39721ce7e5274a0a1755a9a8accdc12c", 0x9f}, {&(0x7f0000004280)="404bb49d8b697fc5a1359f0abd9f8234eec55f80abb6721ab4a7b35379589c9c0163c515cb1f6b68d0a6bff3c46e566b5210090b3130f0cce6213783843dd46bd81b4cbe1425a8d88eac8dd44c8996d09810d856036814", 0x57}, {&(0x7f0000004300)="4590e6817214faf6d29fe2269b73f8c163e00ced572d6b4febce07933ec408ea86880989cdc5ea89dda280afd3435ee88e7562297db4e6d2c83e04a2", 0x3c}, {&(0x7f0000004340)="7bc937220d26f692ca6f8de817420933", 0x10}], 0x6, &(0x7f0000004400), 0x0, 0x80}}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004440)="86a8a9921dd527702a74150b799ae72f6bfc791122da57fb79097355fbfadbd131033436e0c2150e9f3ab9d7bc0c38dc374f939341639fab53e825e57ac112a9d679fec55a08d63fb81ecf8bb26147e63154576806821aa141ed738ce40a19e01905", 0x62}, {&(0x7f00000044c0)="f50ed237f51a7718fbb620f4d79dd7e23ce5ef5a508f38d78a820daa040862bf13d3f7a1daf69362aef2c211019dbe321bebb3716014ed3776e8d6235e526f111c2841e837ae09403080872969e41eb5cb80de269db4e130eeedc453af035ba1599625a96dca446e263d03f17a16fc46a3352b8b9ebcef1d099956b688f0167681badda50f8edaa803cf956a2dd71268384cfa6a6c0768aa1c3a4345df79913b5f2222ccd0609722ebd7326c7170e9dae5d5b07656d09b23bd917c229ccf246bfddce4b5002442680acca43a3089", 0xce}, {&(0x7f00000045c0)="aea53db6b4a684a2ca789ea65b71774fb89e809e29a75da52ba5ab9c11fe551f385573da096b478267a5df8a874784a05ea67caca9", 0x35}, {&(0x7f0000004600)="3fd91e55a9a7c8ba4c600ebbeddb553bd382f8f9a87d7a8f8690cab2475d50815671f1f2df269b3230bbdcc92501aab7589b6edfc2c99be2722cfe25fe9f56b73b890cc368100e9450160747b75abfb24b342fdcbc5e7652688141ebb37f009b56bd6b12a3c7c9f7c4e936b378fc745ef2242429fe9b3a1a0f0e46d85dd114c5e22703435c3da00d5152ee7d669142bc4f30d1afbebe93da4d47f13c0bea8f468f3204a9bf867f938d8e71b89f682b60b0e01df2f97972a8aac03953f9514af600ef65b011314de9b1c2b77d3f28e5d2f4dd200367ab86232b4070ac449cbec7abfdea", 0xe3}, {&(0x7f0000004700)="3e5bff342f3bac7db59408b14d542e2ed37c9063ca88e583062fb2d3a2599ba921db9bd8aff002a4f344b570dc528c8a69dec8ec9bc892a9e88d180ad28c8ceae1193ad979f098c11e632b2deaefb73a2e7271e8d9ac55d762f29d89efc647c84cb583b41972b1e2a97097558f143c37051d66880c22bfd05676d33f0ccdb39e9a5b41c2d2d0238a0982a901c2747563da9dee65c32c46daab67210325c2e830b726cd816f5ac69547fc9c068655b26e59c84e3a8a9c86a6c2c3447899b6cd748914b873e4a51d3cd87d0be3e208", 0xce}, {&(0x7f0000004800)="15b837fb3cfc0d8e6964a15b33ef401da8d4365ff542165ae44db67856c787b308c757d24558e72cb4675f0af715d0e4d31d96ac7714efb8f80af1dd64407e2e617ecc0590d2ce698cc67422be3e0914a92c06b99b24094197acd46f727d07a7fdc051d9d4336aafbfe8efa165cb88c0178405a34f6e174bb205b6b12dfd033999b8bb77a398f6674908d6c9fcee0d5967c8e5c3e3179d5aca977d13760dcb68aa5bff61c36a1ac6e949b6ab38bb05f1527d7544f9fd140c29f9cc38b54a2d2e21ec0c75192d740c60f49af3a19a10950b58ca2fe92ef19203028fe2e88c83", 0xdf}, {&(0x7f0000004900)="cca66dfa1d4c8386a8c9ef66c102aade568241f645590df77354551444c7f295f95e97251dd82f3b76f586cfce58a3feeeea7438716c818d88cb59cf295a2db61b0fbdc656dc3d0c50fad5936795055bb5d4", 0x52}], 0x7, &(0x7f00000007c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32, @ANYRES32=r5, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r6, @ANYRES16, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r8, @ANYRES32=r8, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x40000}}], 0x5, 0x4004080) (async) socket$phonet(0x23, 0x2, 0x1) syz_mount_image$sysv(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000780)) 18:53:03 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') lchown(0x0, 0x0, 0x0) 18:53:03 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) ftruncate(r2, 0x80006) getsockname$packet(r2, &(0x7f0000000000), &(0x7f0000000100)=0x14) r3 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r3}) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) (async) ioctl$int_in(r0, 0x40000000af01, 0x0) (async) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[]) (async) socket$packet(0x11, 0x3, 0x300) (async) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) (async) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) (async) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x0) (async) ftruncate(r2, 0x80006) (async) getsockname$packet(r2, &(0x7f0000000000), &(0x7f0000000100)=0x14) (async) eventfd(0x0) (async) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x0, r3}) (async) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) (async) [ 702.069664][T21089] Code: c7 85 90 01 00 00 00 00 00 00 e8 f3 42 99 fa 48 89 ef 48 83 c4 20 5b 5d 41 5c 41 5d 41 5e 41 5f e9 7d d6 ff ff e8 d8 42 99 fa <0f> 0b e9 46 ff ff ff 48 8b 7c 24 10 e8 87 b7 e4 fa e9 75 f7 ff ff [ 702.198690][T21089] RSP: 0018:ffffc9000c317a18 EFLAGS: 00010293 [ 702.205020][T21089] RAX: 0000000000000000 RBX: dffffc0000000000 RCX: 0000000000000000 [ 702.219450][T21089] RDX: ffff88806a018000 RSI: ffffffff86df6618 RDI: ffff888037b600b0 [ 702.243619][T21123] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 702.298407][T21089] RBP: ffff888037b60000 R08: 0000000000000001 R09: 0000000000000001 [ 702.348359][T21089] R10: ffffffff817eeeb8 R11: 0000000000000000 R12: ffff888037b600d0 [ 702.365453][T21089] R13: ffff888037b60120 R14: ffff888037b600d0 R15: 0000000000000002 [ 702.373465][T21089] FS: 0000000000000000(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 702.395503][T21089] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 702.402428][T21089] CR2: 00007ff5552c21b8 CR3: 0000000029ffb000 CR4: 00000000003506e0 [ 702.410612][T21089] DR0: 00000000000000ff DR1: 0000000000000000 DR2: 0000000000000000 [ 702.425456][T21089] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 702.433540][T21089] Call Trace: [ 702.442209][T21089] [ 702.459834][T21089] vhost_vsock_dev_release+0x36e/0x4b0 [ 702.465742][T21089] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 702.472110][T21089] ? ima_file_free+0xb6/0x420 [ 702.485333][T21089] __fput+0x286/0x9f0 [ 702.489495][T21089] ? vhost_vsock_dev_open+0x320/0x320 [ 702.506175][T21089] task_work_run+0xdd/0x1a0 [ 702.510863][T21089] do_exit+0xafa/0x2aa0 [ 702.515116][T21089] ? find_held_lock+0x2d/0x110 [ 702.520060][T21089] ? mm_update_next_owner+0x7a0/0x7a0 [ 702.533753][T21089] ? lock_downgrade+0x6e0/0x6e0 [ 702.545627][T21089] ? do_raw_spin_lock+0x120/0x2a0 [ 702.550780][T21089] do_group_exit+0xd2/0x2f0 [ 702.585464][T21089] get_signal+0x4b0/0x28c0 [ 702.590083][T21089] ? signal_setup_done+0x550/0x550 [ 702.605754][T21089] ? __mutex_unlock_slowpath+0x157/0x5e0 [ 702.611521][T21089] arch_do_signal_or_restart+0x2a9/0x1c40 [ 702.633382][T21089] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 702.640061][T21089] ? get_sigframe_size+0x10/0x10 [ 702.645309][T21089] ? vhost_vsock_dev_ioctl+0x199/0xbc0 [ 702.675450][T21089] ? copy_overflow+0x30/0x30 [ 702.680132][T21089] ? security_file_ioctl+0x5c/0xb0 [ 702.685337][T21089] ? security_file_ioctl+0x66/0xb0 [ 702.714753][T21089] ? kcov_close+0x10/0x10 [ 702.725461][T21089] exit_to_user_mode_prepare+0x17d/0x290 [ 702.742432][T21089] syscall_exit_to_user_mode+0x19/0x60 [ 702.755435][T21089] do_syscall_64+0x42/0xb0 [ 702.765505][T21089] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 702.771712][T21089] RIP: 0033:0x7f00c866f059 [ 702.794956][T21089] Code: Unable to access opcode bytes at RIP 0x7f00c866f02f. [ 702.815476][T21089] RSP: 002b:00007f00c75a2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 702.823931][T21089] RAX: fffffffffffffff0 RBX: 00007f00c8782100 RCX: 00007f00c866f059 [ 702.843011][T21089] RDX: 0000000000000000 RSI: 000000000000af01 RDI: 0000000000000003 [ 702.854146][T21089] RBP: 00007f00c86c908d R08: 0000000000000000 R09: 0000000000000000 [ 702.874217][T21089] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 702.883710][T21089] R13: 00007ffc8c2f8a5f R14: 00007f00c75a2300 R15: 0000000000022000 [ 702.892295][T21089] [ 702.895326][T21089] Kernel panic - not syncing: panic_on_warn set ... [ 702.901910][T21089] CPU: 0 PID: 21089 Comm: syz-executor.0 Not tainted 5.17.0-rc2-next-20220204-syzkaller #0 [ 702.911899][T21089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 702.921960][T21089] Call Trace: [ 702.925240][T21089] [ 702.928179][T21089] dump_stack_lvl+0xcd/0x134 [ 702.932802][T21089] panic+0x2b0/0x605 [ 702.936744][T21089] ? __warn_printk+0xf3/0xf3 [ 702.941446][T21089] ? __warn.cold+0x1d1/0x2cf [ 702.946048][T21089] ? vhost_dev_cleanup+0x8b8/0xbc0 [ 702.951178][T21089] __warn.cold+0x1ec/0x2cf [ 702.955605][T21089] ? vhost_dev_cleanup+0x8b8/0xbc0 [ 702.960708][T21089] report_bug+0x1bd/0x210 [ 702.965089][T21089] handle_bug+0x3c/0x60 [ 702.969236][T21089] exc_invalid_op+0x14/0x40 [ 702.973726][T21089] asm_exc_invalid_op+0x12/0x20 [ 702.978562][T21089] RIP: 0010:vhost_dev_cleanup+0x8b8/0xbc0 [ 702.984269][T21089] Code: c7 85 90 01 00 00 00 00 00 00 e8 f3 42 99 fa 48 89 ef 48 83 c4 20 5b 5d 41 5c 41 5d 41 5e 41 5f e9 7d d6 ff ff e8 d8 42 99 fa <0f> 0b e9 46 ff ff ff 48 8b 7c 24 10 e8 87 b7 e4 fa e9 75 f7 ff ff [ 703.003860][T21089] RSP: 0018:ffffc9000c317a18 EFLAGS: 00010293 [ 703.009925][T21089] RAX: 0000000000000000 RBX: dffffc0000000000 RCX: 0000000000000000 [ 703.017892][T21089] RDX: ffff88806a018000 RSI: ffffffff86df6618 RDI: ffff888037b600b0 [ 703.025852][T21089] RBP: ffff888037b60000 R08: 0000000000000001 R09: 0000000000000001 [ 703.033812][T21089] R10: ffffffff817eeeb8 R11: 0000000000000000 R12: ffff888037b600d0 [ 703.041773][T21089] R13: ffff888037b60120 R14: ffff888037b600d0 R15: 0000000000000002 [ 703.049739][T21089] ? trace_hardirqs_on+0x38/0x1c0 [ 703.054798][T21089] ? vhost_dev_cleanup+0x8b8/0xbc0 [ 703.059909][T21089] ? vhost_dev_cleanup+0x8b8/0xbc0 [ 703.065023][T21089] vhost_vsock_dev_release+0x36e/0x4b0 [ 703.070486][T21089] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 703.076728][T21089] ? ima_file_free+0xb6/0x420 [ 703.081403][T21089] __fput+0x286/0x9f0 [ 703.085385][T21089] ? vhost_vsock_dev_open+0x320/0x320 [ 703.090765][T21089] task_work_run+0xdd/0x1a0 [ 703.095276][T21089] do_exit+0xafa/0x2aa0 [ 703.099431][T21089] ? find_held_lock+0x2d/0x110 [ 703.104200][T21089] ? mm_update_next_owner+0x7a0/0x7a0 [ 703.110005][T21089] ? lock_downgrade+0x6e0/0x6e0 [ 703.114857][T21089] ? do_raw_spin_lock+0x120/0x2a0 [ 703.119940][T21089] do_group_exit+0xd2/0x2f0 [ 703.124455][T21089] get_signal+0x4b0/0x28c0 [ 703.128883][T21089] ? signal_setup_done+0x550/0x550 [ 703.134007][T21089] ? __mutex_unlock_slowpath+0x157/0x5e0 [ 703.139650][T21089] arch_do_signal_or_restart+0x2a9/0x1c40 [ 703.145378][T21089] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 703.151535][T21089] ? get_sigframe_size+0x10/0x10 [ 703.156470][T21089] ? vhost_vsock_dev_ioctl+0x199/0xbc0 [ 703.161942][T21089] ? copy_overflow+0x30/0x30 [ 703.166533][T21089] ? security_file_ioctl+0x5c/0xb0 [ 703.171647][T21089] ? security_file_ioctl+0x66/0xb0 [ 703.176762][T21089] ? kcov_close+0x10/0x10 [ 703.181189][T21089] exit_to_user_mode_prepare+0x17d/0x290 [ 703.186822][T21089] syscall_exit_to_user_mode+0x19/0x60 [ 703.192283][T21089] do_syscall_64+0x42/0xb0 [ 703.196699][T21089] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 703.202586][T21089] RIP: 0033:0x7f00c866f059 [ 703.206990][T21089] Code: Unable to access opcode bytes at RIP 0x7f00c866f02f. [ 703.214363][T21089] RSP: 002b:00007f00c75a2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 703.222784][T21089] RAX: fffffffffffffff0 RBX: 00007f00c8782100 RCX: 00007f00c866f059 [ 703.230754][T21089] RDX: 0000000000000000 RSI: 000000000000af01 RDI: 0000000000000003 [ 703.238718][T21089] RBP: 00007f00c86c908d R08: 0000000000000000 R09: 0000000000000000 [ 703.246687][T21089] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 703.254660][T21089] R13: 00007ffc8c2f8a5f R14: 00007f00c75a2300 R15: 0000000000022000 [ 703.262640][T21089] [ 703.266103][T21089] Kernel Offset: disabled [ 703.270424][T21089] Rebooting in 86400 seconds..