at$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) (async, rerun: 32) r3 = socket$inet(0x2, 0x4000000805, 0x0) (async, rerun: 32) r4 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r3, r4, 0x0) (async) setsockopt$inet_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000380)=0xffffffffffffffff, 0x4) (async, rerun: 32) r5 = getuid() (rerun: 32) mount$fuseblk(&(0x7f0000000000), &(0x7f0000002040)='./file0\x00', &(0x7f0000004300), 0x4c0c, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r5, @ANYBLOB="3da097335bc52ea2f321e3f6fc409730a0d590596e294777c810f74e7666e2bd949c63fe5ad318235cf9603d593cb898847a1799f1cccfb2c95dcc0d369b6059aa947e323d25a99ce0", @ANYRESDEC=0x0, @ANYBLOB=',allow_other,default_permissions,blksize=0x0000000000000000,blksize=0x0000000000000200,blksize=0x0000000000000800,\x00']) (async) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@remote, @in=@loopback, 0x4e20, 0x1, 0x4e22, 0x8001, 0x2, 0x0, 0x0, 0x88, r1, r5}, {0x7, 0x5, 0x7, 0x2, 0x7f, 0x4, 0x4, 0x1}, {0x7f, 0x7, 0x7f, 0x9}, 0xfffffffb, 0x6e6bb6, 0x0, 0x0, 0x2, 0x3}, {{@in=@private=0xa010101, 0x4d3, 0x33}, 0x2, @in=@private=0xa010101, 0x0, 0x0, 0x0, 0x5, 0x2, 0x7, 0x49a}}, 0xe8) (async) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f00000000c0)='./file0/file0\x00', 0x7, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="e2e1f5e0", 0x4, 0x400}, {0x0, 0x0, 0x1000}], 0x1224c48, &(0x7f0000001400)=ANY=[]) 09:37:10 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x37}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) [ 1726.452620] erofs: read_super, device -> /dev/loop4 [ 1726.460566] erofs: read_super, device -> /dev/loop3 [ 1726.461689] erofs: read_super, device -> /dev/loop2 [ 1726.476969] erofs: options -> [ 1726.481325] erofs: options -> [ 1726.485711] erofs: options -> [ 1726.492558] erofs: root inode @ nid 36 09:37:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/crypto\x00', 0x0, 0x0) (async) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) (async) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000080)={r5}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)={0x23c, r1, 0x1, 0x0, 0x200000, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_TX_RATES={0x220, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x50, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x44, 0x2, [{0x7, 0xa}, {0x7, 0xa}, {0x4}, {0x0, 0x2}, {0x3, 0x7}, {0x3, 0x8}, {0x2, 0x4}, {0x2, 0xa}, {0x3, 0x4}, {0x4}, {0x0, 0x4}, {0x0, 0x4}, {0x1, 0x9}, {0x1, 0x7}, {0x1, 0x7}, {0x4, 0xa}, {0x1, 0x9}, {0x1, 0x1}, {0x4, 0x6}, {0x4, 0x2}, {0x0, 0x6}, {0x4, 0xa}, {0x1, 0x1}, {0x0, 0x2}, {0x6, 0x3}, {0x2, 0xa}, {0x3, 0x5}, {0x7, 0x6}, {0x0, 0x6}, {0x1, 0x9}, {0x0, 0x1}, {0x1, 0x4}, {0x4, 0x4}, {0x0, 0x9}, {0x2, 0x4}, {0x6, 0x3}, {0x2, 0x9}, {0x5, 0x5}, {0x6, 0x2}, {0x2, 0x9}, {0x4, 0x9}, {0x1, 0x3}, {0x0, 0x3}, {0x7, 0x1}, {0x3}, {0x6, 0x5}, {0x2, 0x4}, {0x1, 0x9}, {0x2, 0x8}, {0x4, 0xa}, {0x3, 0x2}, {0x3}, {0x4, 0x8}, {0x6, 0x3}, {0x6, 0x2}, {0x7, 0x8}, {0x5, 0xa}, {}, {0x0, 0x9}, {0x7, 0x3}, {0x7, 0x1}, {0x5, 0x5}, {0x4, 0x4}, {0x2, 0x5}]}, @NL80211_TXRATE_GI={0x5}]}, @NL80211_BAND_2GHZ={0x54, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x15, 0x2, [{0x7, 0x1}, {0x2, 0x1}, {0x7, 0x8}, {0x5, 0x3}, {0x0, 0x2}, {0x4, 0xa}, {0x5, 0x6}, {0x2, 0x7}, {0x1, 0x6}, {0x4, 0x6}, {0x1, 0x6}, {0x2, 0x4}, {0x0, 0x1}, {0x4, 0x9}, {0x4, 0x9}, {0x1, 0x2}, {0x0, 0x4}]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7ff, 0xb1, 0x4, 0x800, 0x8000, 0xf370, 0x7f, 0x3]}}, @NL80211_TXRATE_HE_LTF={0x5, 0x7, 0x1}, @NL80211_TXRATE_HE={0x14, 0x5, {[0xbbef, 0x4, 0x1, 0x5, 0x3, 0x3f, 0x7ff]}}]}, @NL80211_BAND_5GHZ={0xac, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HE_LTF={0x5, 0x7, 0x2}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0x6, 0x20, 0x9, 0x8, 0x2, 0x8, 0x3]}}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HT={0x5, 0x2, [{0x4, 0x7}]}, @NL80211_TXRATE_LEGACY={0x21, 0x1, [0x60, 0x1, 0x9, 0x3b, 0x5, 0x30, 0x12, 0x21, 0x6, 0xc, 0x6c, 0x78, 0x0, 0x9, 0x1, 0x12, 0x36, 0x3, 0x24, 0x60, 0x6c, 0x5, 0xc, 0x2, 0x0, 0x3, 0x5, 0xc, 0x16]}, @NL80211_TXRATE_HE_GI={0x5, 0x6, 0x2}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x5, 0x659b, 0x5, 0x6, 0x5, 0x8, 0x3, 0x9]}}, @NL80211_TXRATE_HE={0x14, 0x5, {[0x100, 0x3, 0x7fff, 0x1, 0x401, 0x4, 0x2, 0x40]}}, @NL80211_TXRATE_HT={0x11, 0x2, [{0x6, 0x2}, {0x3, 0xa}, {0x5, 0x5}, {0x6, 0x4}, {0x6, 0x8}, {0x0, 0x1}, {0x1, 0x2}, {0x6, 0x7}, {0x4}, {0x1, 0x4}, {0x1, 0x7}, {0x5, 0x4}, {0x1, 0x8}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x9, 0x100, 0x2, 0x80, 0x5e, 0x5, 0x2, 0xfffe]}}]}, @NL80211_BAND_6GHZ={0x48, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HE={0x14, 0x5, {[0x8001, 0x101, 0x401, 0x8, 0x1, 0x7ff, 0x6, 0x4]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_LEGACY={0xb, 0x1, [0x1, 0x7e, 0x6c, 0x1b, 0x6c, 0x60, 0xfd595c772fa20ad0]}, @NL80211_TXRATE_LEGACY={0x19, 0x1, [0x18, 0x60, 0x12, 0xc, 0x36, 0x6, 0x48, 0x1, 0x18, 0x6, 0x1, 0xc, 0x6c, 0x30, 0x9, 0x18, 0x3, 0xb, 0x4, 0x9, 0x6c]}]}, @NL80211_BAND_2GHZ={0x64, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HE_LTF={0x5, 0x7, 0x1}, @NL80211_TXRATE_HE_GI={0x5, 0x6, 0x1}, @NL80211_TXRATE_HE={0x14, 0x5, {[0x8, 0x7, 0xfc5, 0x7, 0x7, 0x2, 0x6, 0x9]}}, @NL80211_TXRATE_HT={0xa, 0x2, [{0x7, 0x9}, {0x0, 0xa}, {0x3, 0x9}, {0x6, 0x5}, {0x2, 0x6}, {0x7}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x4, 0x3, 0x1000, 0x9, 0xfffe, 0x6, 0x331, 0x6]}}, @NL80211_TXRATE_HE_LTF={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x4, 0xfff, 0x5, 0x9, 0x2, 0x5, 0x5, 0x4]}}]}, @NL80211_BAND_60GHZ={0x20, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0xfe01, 0x200, 0x6b, 0x3, 0x10, 0x22, 0x9]}}]}]}]}, 0x23c}}, 0x4000010) 09:37:10 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000000080)={'syztnl2\x00', &(0x7f0000000100)={'ip6tnl0\x00', 0x0, 0x17, 0xca, 0x1f, 0x6, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @local, 0x8000, 0x7, 0x449, 0xaf}}) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r3, r4, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000380)=0xffffffffffffffff, 0x4) r5 = getuid() mount$fuseblk(&(0x7f0000000000), &(0x7f0000002040)='./file0\x00', &(0x7f0000004300), 0x4c0c, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r5, @ANYBLOB="3da097335bc52ea2f321e3f6fc409730a0d590596e294777c810f74e7666e2bd949c63fe5ad318235cf9603d593cb898847a1799f1cccfb2c95dcc0d369b6059aa947e323d25a99ce0", @ANYRESDEC=0x0, @ANYBLOB=',allow_other,default_permissions,blksize=0x0000000000000000,blksize=0x0000000000000200,blksize=0x0000000000000800,\x00']) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@remote, @in=@loopback, 0x4e20, 0x1, 0x4e22, 0x8001, 0x2, 0x0, 0x0, 0x88, r1, r5}, {0x7, 0x5, 0x7, 0x2, 0x7f, 0x4, 0x4, 0x1}, {0x7f, 0x7, 0x7f, 0x9}, 0xfffffffb, 0x6e6bb6, 0x0, 0x0, 0x2, 0x3}, {{@in=@private=0xa010101, 0x4d3, 0x33}, 0x2, @in=@private=0xa010101, 0x0, 0x0, 0x0, 0x5, 0x2, 0x7, 0x49a}}, 0xe8) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f00000000c0)='./file0/file0\x00', 0x7, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="e2e1f5e0", 0x4, 0x400}, {0x0, 0x0, 0x1000}], 0x1224c48, &(0x7f0000001400)=ANY=[]) socket$inet_smc(0x2b, 0x1, 0x0) (async) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000000080)={'syztnl2\x00', &(0x7f0000000100)={'ip6tnl0\x00', 0x0, 0x17, 0xca, 0x1f, 0x6, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @local, 0x8000, 0x7, 0x449, 0xaf}}) (async) openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) (async) socket$inet(0x2, 0x4000000805, 0x0) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) dup3(r3, r4, 0x0) (async) setsockopt$inet_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000380)=0xffffffffffffffff, 0x4) (async) getuid() (async) mount$fuseblk(&(0x7f0000000000), &(0x7f0000002040)='./file0\x00', &(0x7f0000004300), 0x4c0c, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r5, @ANYBLOB="3da097335bc52ea2f321e3f6fc409730a0d590596e294777c810f74e7666e2bd949c63fe5ad318235cf9603d593cb898847a1799f1cccfb2c95dcc0d369b6059aa947e323d25a99ce0", @ANYRESDEC=0x0, @ANYBLOB=',allow_other,default_permissions,blksize=0x0000000000000000,blksize=0x0000000000000200,blksize=0x0000000000000800,\x00']) (async) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@remote, @in=@loopback, 0x4e20, 0x1, 0x4e22, 0x8001, 0x2, 0x0, 0x0, 0x88, r1, r5}, {0x7, 0x5, 0x7, 0x2, 0x7f, 0x4, 0x4, 0x1}, {0x7f, 0x7, 0x7f, 0x9}, 0xfffffffb, 0x6e6bb6, 0x0, 0x0, 0x2, 0x3}, {{@in=@private=0xa010101, 0x4d3, 0x33}, 0x2, @in=@private=0xa010101, 0x0, 0x0, 0x0, 0x5, 0x2, 0x7, 0x49a}}, 0xe8) (async) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f00000000c0)='./file0/file0\x00', 0x7, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="e2e1f5e0", 0x4, 0x400}, {0x0, 0x0, 0x1000}], 0x1224c48, &(0x7f0000001400)=ANY=[]) (async) [ 1726.510300] erofs: root inode @ nid 0 [ 1726.510614] erofs: cannot find valid erofs superblock [ 1726.522263] erofs: mounted on /dev/loop4 with opts: . [ 1726.528545] erofs: bogus i_mode (0) @ nid 0 [ 1726.558176] erofs: unmounted for /dev/loop4 09:37:11 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x39}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), r2) sendmsg$DEVLINK_CMD_GET(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x6c, r3, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}, @pci={{0x8}, {0x11}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000}, 0x4008800) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT={0x8, 0x17, 0xfff}]}]}, 0x28}}, 0x0) 09:37:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), r2) sendmsg$DEVLINK_CMD_GET(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x6c, r3, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}, @pci={{0x8}, {0x11}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000}, 0x4008800) (async) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT={0x8, 0x17, 0xfff}]}]}, 0x28}}, 0x0) 09:37:11 executing program 4: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b0046700ef00000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) [ 1726.725554] erofs: read_super, device -> /dev/loop3 [ 1726.740479] erofs: options -> [ 1726.752067] erofs: cannot find valid erofs superblock [ 1726.825685] erofs: read_super, device -> /dev/loop4 [ 1726.836643] erofs: options -> [ 1726.839894] erofs: root inode @ nid 36 [ 1726.852286] erofs: mounted on /dev/loop4 with opts: . [ 1726.857854] erofs: unmounted for /dev/loop4 09:37:11 executing program 5: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) mount(&(0x7f0000000740)=@loop={'/dev/loop', 0x0}, &(0x7f0000000780)='./file1\x00', &(0x7f00000007c0)='pstore\x00', 0x1000010, &(0x7f0000000800)='\x00') timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000300)={0x0, 0x800, 0x0, [0x4, 0xe1, 0x0, 0x7, 0xffffffff], [0x6, 0x1, 0x9, 0x1, 0xc6e3, 0x7af, 0x7, 0x8, 0x8, 0x1, 0x7ff, 0x7ff, 0x6, 0x5, 0x0, 0x2, 0xffffffffffffffe0, 0x5, 0x3, 0x8, 0x3, 0x100, 0x5, 0x800, 0x0, 0x5, 0x0, 0x200, 0x5, 0x100000000, 0x80000000, 0x7fff, 0x8, 0x2031000000, 0x2, 0x0, 0x5, 0x1000, 0x0, 0x1, 0x2, 0x100000000, 0x6, 0x4, 0x5, 0x7fff, 0x10001, 0x0, 0x78, 0x0, 0xee8, 0x1000, 0x0, 0x1000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x6, 0x7, 0x9, 0x1, 0x8001, 0x101, 0x5, 0xf000000000000000, 0xb7, 0x3d45, 0xc312, 0x0, 0x5ad1, 0x100, 0x4, 0x7, 0x1ff, 0x9, 0x0, 0x2000000001f, 0xc7a, 0x7, 0xd7a, 0x0, 0x8, 0x10000, 0x0, 0x8, 0x20, 0x80000000, 0x9, 0x65, 0x8, 0x2, 0x1, 0x3ff, 0x4, 0x101, 0x1, 0x200, 0x0, 0x0, 0x9, 0x6, 0x0, 0x200, 0x1, 0x0, 0xa03, 0x81, 0xfffffffffffff24e, 0x2, 0x0, 0xfffffffffffffffb, 0x20, 0x3, 0x0, 0x0, 0xa1a, 0x1ff, 0x0, 0x3ff]}) truncate(&(0x7f0000000100)='./file0\x00', 0x0) timer_create(0x0, &(0x7f0000000040), 0x0) r3 = socket$inet(0x2, 0x0, 0x0) sendto$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file1\x00') sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffccf, 0x0, 0x0, 0xffffffffffffff37) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) (async) fcntl$setsig(r0, 0xa, 0x11) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) fcntl$setlease(r0, 0x400, 0x0) (async) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) (async) mount(&(0x7f0000000740)=@loop={'/dev/loop', 0x0}, &(0x7f0000000780)='./file1\x00', &(0x7f00000007c0)='pstore\x00', 0x1000010, &(0x7f0000000800)='\x00') (async) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)) (async) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) (async) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000300)={0x0, 0x800, 0x0, [0x4, 0xe1, 0x0, 0x7, 0xffffffff], [0x6, 0x1, 0x9, 0x1, 0xc6e3, 0x7af, 0x7, 0x8, 0x8, 0x1, 0x7ff, 0x7ff, 0x6, 0x5, 0x0, 0x2, 0xffffffffffffffe0, 0x5, 0x3, 0x8, 0x3, 0x100, 0x5, 0x800, 0x0, 0x5, 0x0, 0x200, 0x5, 0x100000000, 0x80000000, 0x7fff, 0x8, 0x2031000000, 0x2, 0x0, 0x5, 0x1000, 0x0, 0x1, 0x2, 0x100000000, 0x6, 0x4, 0x5, 0x7fff, 0x10001, 0x0, 0x78, 0x0, 0xee8, 0x1000, 0x0, 0x1000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x6, 0x7, 0x9, 0x1, 0x8001, 0x101, 0x5, 0xf000000000000000, 0xb7, 0x3d45, 0xc312, 0x0, 0x5ad1, 0x100, 0x4, 0x7, 0x1ff, 0x9, 0x0, 0x2000000001f, 0xc7a, 0x7, 0xd7a, 0x0, 0x8, 0x10000, 0x0, 0x8, 0x20, 0x80000000, 0x9, 0x65, 0x8, 0x2, 0x1, 0x3ff, 0x4, 0x101, 0x1, 0x200, 0x0, 0x0, 0x9, 0x6, 0x0, 0x200, 0x1, 0x0, 0xa03, 0x81, 0xfffffffffffff24e, 0x2, 0x0, 0xfffffffffffffffb, 0x20, 0x3, 0x0, 0x0, 0xa1a, 0x1ff, 0x0, 0x3ff]}) (async) truncate(&(0x7f0000000100)='./file0\x00', 0x0) (async) timer_create(0x0, &(0x7f0000000040), 0x0) (async) socket$inet(0x2, 0x0, 0x0) (async) sendto$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) (async) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file1\x00') (async) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffccf, 0x0, 0x0, 0xffffffffffffff37) (async) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) (async) 09:37:11 executing program 2: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467250000000c0024", 0xf}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:11 executing program 0: r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x3) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x40, 0x3f, 0x1f, 0x6, 0x0, 0x7, 0x2000, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000080), 0x3}, 0x4000, 0xffffffffffffffe8, 0x1, 0x6, 0x1f, 0x4, 0x7fff, 0x0, 0x28e91e06, 0x0, 0xaded}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xb4b58e24d18139d0) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r0, 0x4008941a, &(0x7f0000000000)) syz_mount_image$erofs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x10000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0", 0x4, 0x400}, {0x0, 0x0, 0xffd}], 0x220000, &(0x7f0000001400)=ANY=[]) 09:37:11 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0xc0}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) (async, rerun: 32) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) (async, rerun: 32) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), r2) sendmsg$DEVLINK_CMD_GET(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x6c, r3, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}, @pci={{0x8}, {0x11}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000}, 0x4008800) (async) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT={0x8, 0x17, 0xfff}]}]}, 0x28}}, 0x0) 09:37:11 executing program 4: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b0046700f000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:11 executing program 0: r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x3) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x40, 0x3f, 0x1f, 0x6, 0x0, 0x7, 0x2000, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000080), 0x3}, 0x4000, 0xffffffffffffffe8, 0x1, 0x6, 0x1f, 0x4, 0x7fff, 0x0, 0x28e91e06, 0x0, 0xaded}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xb4b58e24d18139d0) (async) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r0, 0x4008941a, &(0x7f0000000000)) syz_mount_image$erofs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x10000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0", 0x4, 0x400}, {0x0, 0x0, 0xffd}], 0x220000, &(0x7f0000001400)=ANY=[]) [ 1727.372506] erofs: read_super, device -> /dev/loop2 [ 1727.374104] erofs: read_super, device -> /dev/loop3 [ 1727.379055] erofs: options -> [ 1727.385179] erofs: read_super, device -> /dev/loop4 [ 1727.390883] erofs: options -> [ 1727.395930] erofs: cannot find valid erofs superblock [ 1727.414529] erofs: options -> [ 1727.424455] erofs: cannot find valid erofs superblock [ 1727.438049] erofs: root inode @ nid 36 [ 1727.451057] erofs: mounted on /dev/loop4 with opts: . 09:37:11 executing program 2: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467250000000c0024", 0xf}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:11 executing program 5: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) r1 = gettid() timer_create(0x4, &(0x7f0000000740)={0x0, 0x27, 0x1, @tid=r1}, &(0x7f0000000780)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r3 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) ioctl$BTRFS_IOC_GET_DEV_STATS(r3, 0xc4089434, &(0x7f0000000300)={0x0, 0x800, 0x0, [0x4, 0xe1, 0x0, 0x7, 0xffffffff], [0x6, 0x1, 0x9, 0x1, 0xc6e3, 0x7af, 0x7, 0x8, 0x8, 0x1, 0x7ff, 0x7ff, 0x6, 0x5, 0x0, 0x2, 0xffffffffffffffe0, 0x5, 0x3, 0x8, 0x3, 0x100, 0x5, 0x800, 0x0, 0x5, 0x0, 0x200, 0x5, 0x100000000, 0x80000000, 0x7fff, 0x8, 0x2031000000, 0x2, 0x0, 0x5, 0x1000, 0x0, 0x1, 0x2, 0x100000000, 0x6, 0x4, 0x5, 0x7fff, 0x10001, 0x0, 0x78, 0x0, 0xee8, 0x1000, 0x0, 0x1000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x6, 0x7, 0x9, 0x1, 0x8001, 0x101, 0x5, 0xf000000000000000, 0xb7, 0x3d45, 0xc312, 0x0, 0x5ad1, 0x100, 0x4, 0x7, 0x1ff, 0x9, 0x0, 0x2000000001f, 0xc7a, 0x7, 0xd7a, 0x0, 0x8, 0x10000, 0x0, 0x8, 0x20, 0x80000000, 0x9, 0x65, 0x8, 0x2, 0x1, 0x3ff, 0x4, 0x101, 0x1, 0x200, 0x0, 0x0, 0x9, 0x6, 0x0, 0x200, 0x1, 0x0, 0xa03, 0x81, 0xfffffffffffff24e, 0x2, 0x0, 0xfffffffffffffffb, 0x20, 0x3, 0x0, 0x0, 0xa1a, 0x1ff, 0x0, 0x3ff]}) truncate(&(0x7f0000000100)='./file0\x00', 0x0) timer_create(0x0, &(0x7f0000000040), 0x0) r4 = socket$inet(0x2, 0x0, 0x0) sendto$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file1\x00') sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffccf, 0x0, 0x0, 0xffffffffffffff37) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) [ 1727.476894] erofs: unmounted for /dev/loop4 09:37:12 executing program 0: r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x3) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x40, 0x3f, 0x1f, 0x6, 0x0, 0x7, 0x2000, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000080), 0x3}, 0x4000, 0xffffffffffffffe8, 0x1, 0x6, 0x1f, 0x4, 0x7fff, 0x0, 0x28e91e06, 0x0, 0xaded}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xb4b58e24d18139d0) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r0, 0x4008941a, &(0x7f0000000000)) syz_mount_image$erofs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x10000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0", 0x4, 0x400}, {0x0, 0x0, 0xffd}], 0x220000, &(0x7f0000001400)=ANY=[]) syz_open_dev$char_usb(0xc, 0xb4, 0x3) (async) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x40, 0x3f, 0x1f, 0x6, 0x0, 0x7, 0x2000, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000080), 0x3}, 0x4000, 0xffffffffffffffe8, 0x1, 0x6, 0x1f, 0x4, 0x7fff, 0x0, 0x28e91e06, 0x0, 0xaded}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xb4b58e24d18139d0) (async) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r0, 0x4008941a, &(0x7f0000000000)) (async) syz_mount_image$erofs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x10000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0", 0x4, 0x400}, {0x0, 0x0, 0xffd}], 0x220000, &(0x7f0000001400)=ANY=[]) (async) 09:37:12 executing program 4: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b0046700f100000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:12 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x140}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) [ 1727.543315] erofs: read_super, device -> /dev/loop2 [ 1727.556064] erofs: options -> [ 1727.581418] erofs: cannot find valid erofs superblock 09:37:12 executing program 2: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467250000000c0024", 0xf}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:12 executing program 5: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) (async) r1 = gettid() timer_create(0x4, &(0x7f0000000740)={0x0, 0x27, 0x1, @tid=r1}, &(0x7f0000000780)) (async) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r3 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) ioctl$BTRFS_IOC_GET_DEV_STATS(r3, 0xc4089434, &(0x7f0000000300)={0x0, 0x800, 0x0, [0x4, 0xe1, 0x0, 0x7, 0xffffffff], [0x6, 0x1, 0x9, 0x1, 0xc6e3, 0x7af, 0x7, 0x8, 0x8, 0x1, 0x7ff, 0x7ff, 0x6, 0x5, 0x0, 0x2, 0xffffffffffffffe0, 0x5, 0x3, 0x8, 0x3, 0x100, 0x5, 0x800, 0x0, 0x5, 0x0, 0x200, 0x5, 0x100000000, 0x80000000, 0x7fff, 0x8, 0x2031000000, 0x2, 0x0, 0x5, 0x1000, 0x0, 0x1, 0x2, 0x100000000, 0x6, 0x4, 0x5, 0x7fff, 0x10001, 0x0, 0x78, 0x0, 0xee8, 0x1000, 0x0, 0x1000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x6, 0x7, 0x9, 0x1, 0x8001, 0x101, 0x5, 0xf000000000000000, 0xb7, 0x3d45, 0xc312, 0x0, 0x5ad1, 0x100, 0x4, 0x7, 0x1ff, 0x9, 0x0, 0x2000000001f, 0xc7a, 0x7, 0xd7a, 0x0, 0x8, 0x10000, 0x0, 0x8, 0x20, 0x80000000, 0x9, 0x65, 0x8, 0x2, 0x1, 0x3ff, 0x4, 0x101, 0x1, 0x200, 0x0, 0x0, 0x9, 0x6, 0x0, 0x200, 0x1, 0x0, 0xa03, 0x81, 0xfffffffffffff24e, 0x2, 0x0, 0xfffffffffffffffb, 0x20, 0x3, 0x0, 0x0, 0xa1a, 0x1ff, 0x0, 0x3ff]}) truncate(&(0x7f0000000100)='./file0\x00', 0x0) timer_create(0x0, &(0x7f0000000040), 0x0) r4 = socket$inet(0x2, 0x0, 0x0) sendto$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x0) (async) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file1\x00') (async) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffccf, 0x0, 0x0, 0xffffffffffffff37) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) [ 1727.732468] erofs: read_super, device -> /dev/loop4 [ 1727.742572] erofs: read_super, device -> /dev/loop2 [ 1727.747869] erofs: options -> [ 1727.749410] erofs: root inode @ nid 36 [ 1727.751229] erofs: options -> [ 1727.760423] erofs: cannot find valid erofs superblock 09:37:12 executing program 0: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0", 0x4, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) [ 1727.779264] erofs: mounted on /dev/loop4 with opts: . [ 1727.779353] erofs: read_super, device -> /dev/loop3 [ 1727.786995] erofs: unmounted for /dev/loop4 [ 1727.790303] erofs: options -> [ 1727.800291] erofs: cannot find valid erofs superblock 09:37:12 executing program 4: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b0046700f200000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) [ 1727.929214] erofs: read_super, device -> /dev/loop0 [ 1727.934605] erofs: options -> [ 1727.938279] erofs: blksize 1 isn't supported on this platform [ 1727.988542] erofs: read_super, device -> /dev/loop4 [ 1727.993771] erofs: options -> [ 1727.997354] erofs: root inode @ nid 36 [ 1728.001518] erofs: mounted on /dev/loop4 with opts: . [ 1728.016787] erofs: unmounted for /dev/loop4 09:37:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r3, @ANYBLOB="27353b927e359e5d94299a"], 0x28}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, 0x0, 0x40) 09:37:12 executing program 2: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467250000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, 0x0) 09:37:12 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x180}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:12 executing program 0: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0", 0x4, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) 09:37:12 executing program 5: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) r1 = gettid() timer_create(0x4, &(0x7f0000000740)={0x0, 0x27, 0x1, @tid=r1}, &(0x7f0000000780)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async, rerun: 32) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) (rerun: 32) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r3 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) ioctl$BTRFS_IOC_GET_DEV_STATS(r3, 0xc4089434, &(0x7f0000000300)={0x0, 0x800, 0x0, [0x4, 0xe1, 0x0, 0x7, 0xffffffff], [0x6, 0x1, 0x9, 0x1, 0xc6e3, 0x7af, 0x7, 0x8, 0x8, 0x1, 0x7ff, 0x7ff, 0x6, 0x5, 0x0, 0x2, 0xffffffffffffffe0, 0x5, 0x3, 0x8, 0x3, 0x100, 0x5, 0x800, 0x0, 0x5, 0x0, 0x200, 0x5, 0x100000000, 0x80000000, 0x7fff, 0x8, 0x2031000000, 0x2, 0x0, 0x5, 0x1000, 0x0, 0x1, 0x2, 0x100000000, 0x6, 0x4, 0x5, 0x7fff, 0x10001, 0x0, 0x78, 0x0, 0xee8, 0x1000, 0x0, 0x1000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x6, 0x7, 0x9, 0x1, 0x8001, 0x101, 0x5, 0xf000000000000000, 0xb7, 0x3d45, 0xc312, 0x0, 0x5ad1, 0x100, 0x4, 0x7, 0x1ff, 0x9, 0x0, 0x2000000001f, 0xc7a, 0x7, 0xd7a, 0x0, 0x8, 0x10000, 0x0, 0x8, 0x20, 0x80000000, 0x9, 0x65, 0x8, 0x2, 0x1, 0x3ff, 0x4, 0x101, 0x1, 0x200, 0x0, 0x0, 0x9, 0x6, 0x0, 0x200, 0x1, 0x0, 0xa03, 0x81, 0xfffffffffffff24e, 0x2, 0x0, 0xfffffffffffffffb, 0x20, 0x3, 0x0, 0x0, 0xa1a, 0x1ff, 0x0, 0x3ff]}) truncate(&(0x7f0000000100)='./file0\x00', 0x0) timer_create(0x0, &(0x7f0000000040), 0x0) r4 = socket$inet(0x2, 0x0, 0x0) sendto$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x0) (async) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file1\x00') sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffccf, 0x0, 0x0, 0xffffffffffffff37) (async, rerun: 32) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) (rerun: 32) 09:37:12 executing program 4: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b0046700f300000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) [ 1728.261155] erofs: read_super, device -> /dev/loop3 [ 1728.277661] erofs: options -> [ 1728.289999] erofs: read_super, device -> /dev/loop4 [ 1728.297739] erofs: options -> [ 1728.305273] erofs: read_super, device -> /dev/loop0 09:37:12 executing program 2: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467250000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, 0x0) [ 1728.313240] erofs: options -> [ 1728.319439] erofs: cannot find valid erofs superblock [ 1728.342987] erofs: root inode @ nid 36 [ 1728.348479] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 09:37:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) (async) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r3, @ANYBLOB="27353b927e359e5d94299a"], 0x28}}, 0x0) (async) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, 0x0, 0x40) 09:37:12 executing program 5: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000740)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f00000007c0)='auxv\x00') timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r3 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) ioctl$BTRFS_IOC_GET_DEV_STATS(r3, 0xc4089434, &(0x7f0000000300)={0x0, 0x800, 0x0, [0x4, 0xe1, 0x0, 0x7, 0xffffffff], [0x6, 0x1, 0x9, 0x1, 0xc6e3, 0x7af, 0x7, 0x8, 0x8, 0x1, 0x7ff, 0x7ff, 0x6, 0x5, 0x0, 0x2, 0xffffffffffffffe0, 0x5, 0x3, 0x8, 0x3, 0x100, 0x5, 0x800, 0x0, 0x5, 0x0, 0x200, 0x5, 0x100000000, 0x80000000, 0x7fff, 0x8, 0x2031000000, 0x2, 0x0, 0x5, 0x1000, 0x0, 0x1, 0x2, 0x100000000, 0x6, 0x4, 0x5, 0x7fff, 0x10001, 0x0, 0x78, 0x0, 0xee8, 0x1000, 0x0, 0x1000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x6, 0x7, 0x9, 0x1, 0x8001, 0x101, 0x5, 0xf000000000000000, 0xb7, 0x3d45, 0xc312, 0x0, 0x5ad1, 0x100, 0x4, 0x7, 0x1ff, 0x9, 0x0, 0x2000000001f, 0xc7a, 0x7, 0xd7a, 0x0, 0x8, 0x10000, 0x0, 0x8, 0x20, 0x80000000, 0x9, 0x65, 0x8, 0x2, 0x1, 0x3ff, 0x4, 0x101, 0x1, 0x200, 0x0, 0x0, 0x9, 0x6, 0x0, 0x204, 0x1, 0x0, 0xa03, 0x81, 0xfffffffffffff24e, 0x2, 0x0, 0xfffffffffffffffb, 0x20, 0x3, 0x0, 0x0, 0xa1a, 0x1ff, 0x0, 0x3ff]}) truncate(&(0x7f0000000100)='./file0\x00', 0x0) timer_create(0x0, &(0x7f0000000040), 0x0) r4 = socket$inet(0x2, 0x0, 0x0) sendto$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file1\x00') sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffccf, 0x0, 0x0, 0xffffffffffffff37) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) [ 1728.360858] erofs: blksize 1 isn't supported on this platform [ 1728.364114] erofs: mounted on /dev/loop4 with opts: . [ 1728.395755] erofs: unmounted for /dev/loop4 09:37:12 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x1c0}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r3, @ANYBLOB="27353b927e359e5d94299a"], 0x28}}, 0x0) (async) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, 0x0, 0x40) [ 1728.461305] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 09:37:12 executing program 0: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0", 0x4, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0", 0x4, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) (async) 09:37:12 executing program 2: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467250000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, 0x0) 09:37:12 executing program 4: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b0046700f400000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) [ 1728.611612] erofs: read_super, device -> /dev/loop3 [ 1728.634045] erofs: options -> [ 1728.648413] erofs: cannot find valid erofs superblock [ 1728.653285] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 09:37:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000280)={0x38, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x96c}], @NL80211_ATTR_MCAST_RATE={0x8}]}, 0x38}}, 0x0) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000600)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f00000003c0)={0x1d8, r3, 0x200, 0x70bd25, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_IE={0xbd, 0x2a, [@dsss={0x3, 0x1, 0xa1}, @chsw_timing={0x68, 0x4, {0x1ff}}, @perr={0x84, 0xa2, {0x6, 0xa, [@ext={{}, @broadcast, 0x20, @broadcast, 0x3d}, @not_ext={{}, @broadcast, 0x0, "", 0x3e}, @not_ext={{}, @device_a, 0x4, "", 0x3e}, @not_ext={{}, @device_a, 0x1, "", 0x3d}, @ext={{}, @device_a, 0x3, @broadcast, 0x42}, @not_ext={{}, @broadcast, 0x5, "", 0x19}, @ext={{}, @device_a, 0x888, @device_b, 0x3e}, @ext={{}, @device_b, 0x534, @device_b, 0x2}, @ext={{}, @broadcast, 0x237, @broadcast, 0x7}, @not_ext={{}, @device_a, 0x101, "", 0x1e}]}}, @dsss={0x3, 0x1, 0x80}, @peer_mgmt={0x75, 0x4, {0x0, 0xfffa, @void, @void, @void}}, @erp={0x2a, 0x1, {0x0, 0x0, 0x1}}]}, @NL80211_ATTR_KEYS={0xf4, 0x51, 0x0, 0x1, [{0x48, 0x0, 0x0, 0x1, [@NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_IDX={0x5, 0x2, 0x4}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "e7782204c4"}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_MODE={0x5, 0x9, 0x1}, @NL80211_KEY_DEFAULT_TYPES={0x14, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}]}, {0x64, 0x0, 0x0, 0x1, [@NL80211_KEY_DATA_WEP104={0x11, 0x1, "a2d198ba0473469829f9f8c73b"}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "e02abf9d0c"}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "6eea0e214430050e89a06c239c"}, @NL80211_KEY_TYPE={0x8}, @NL80211_KEY_IDX={0x5, 0x2, 0x3}, @NL80211_KEY_TYPE={0x8, 0x7, 0x1}, @NL80211_KEY_MODE={0x5}, @NL80211_KEY_IDX={0x5, 0x2, 0x5}, @NL80211_KEY_DEFAULT_MGMT={0x4}]}, {0x20, 0x0, 0x0, 0x1, [@NL80211_KEY_TYPE={0x8}, @NL80211_KEY_TYPE={0x8}, @NL80211_KEY_IDX={0x5, 0x2, 0x1}, @NL80211_KEY_DEFAULT={0x4}]}, {0x24, 0x0, 0x0, 0x1, [@NL80211_KEY_DATA_WEP40={0x9, 0x1, "5f74e15269"}, @NL80211_KEY_SEQ={0x11, 0x4, "f667e62f14185799b0e198c251"}]}]}, @NL80211_ATTR_MAC={0xa, 0x6, @random="7ef2aeffe7bd"}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x48140}, 0x44884) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000140)={'wlan0\x00'}) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) r10 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r10, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r8, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000280)={0x38, r9, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r11}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x96c}], @NL80211_ATTR_MCAST_RATE={0x8}]}, 0x38}}, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x88020000}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)={0x50, 0x0, 0x2, 0x70bd26, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r11}, @val={0xc, 0x99, {0x0, 0x45}}}}, [@NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0x1064}, @NL80211_ATTR_CRIT_PROT_ID={0x6}, @NL80211_ATTR_CRIT_PROT_ID={0x6, 0xb3, 0x3}, @NL80211_ATTR_CRIT_PROT_ID={0x6, 0xb3, 0x2}, @NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0x112b}]}, 0x50}, 0x1, 0x0, 0x0, 0x48041}, 0xc805) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000640)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r7, @ANYBLOB="0cb876bb32750023ba0b714e4480080017"], 0x28}}, 0x0) r12 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x110, r12, 0x10, 0x70bd28, 0x25dfdbfb, {{}, {@void, @void, @val={0xc, 0x99, {0x8001, 0x62}}}}, [@NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0xffffffff}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0x5581}, @NL80211_ATTR_VENDOR_DATA={0xde, 0xc5, "f62d2cbba8ee33f49f2fc4f1096ada471d3853bbcb8c62c3251896daaf2996f1a4906f9549a314b5ca681e478f6fce12f886038271ac2a723ce08b2868500e6cafae6c4694ed2aef9217017fffb5343ef18cccde3283b519c521c27bc00444320588fdd0fb44720442c09fad3ac1d0aaccb752b2c85b5f5079eee565a8627a433007ab7b3e776f6883def736aef9406ee7e7bbdf4717a08f064a078a94e025c600e4af9766434e014f309cfa56aa0f3be5e751af39ed627091703418950dcfd40d28dd1e0a9d72b57bed7518a1570053b6fa9ad7c82c42b043f2"}]}, 0x110}}, 0x4000081) 09:37:13 executing program 2: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000300)={0x0, 0x800, 0x0, [0x4, 0xe1, 0x0, 0x7, 0xffffffff], [0x6, 0x1, 0x9, 0x1, 0xc6e3, 0x7af, 0x7, 0x8, 0x8, 0x1, 0x7ff, 0x7ff, 0x6, 0x5, 0x0, 0x2, 0xffffffffffffffe0, 0x5, 0x3, 0x8, 0x3, 0x100, 0x5, 0x800, 0x0, 0x5, 0x0, 0x200, 0x5, 0x100000000, 0x80000000, 0x7fff, 0x5, 0x2031000000, 0x2, 0x0, 0x5, 0x1000, 0x0, 0x1, 0x2, 0x100000000, 0x6, 0x4, 0x5, 0x7fff, 0x10001, 0x0, 0x78, 0x0, 0xee8, 0x1000, 0x0, 0x1000, 0xbd, 0xfffffffffffffffc, 0x0, 0x0, 0x6, 0x7, 0x9, 0x1, 0x8001, 0x101, 0x5, 0xf000000000000000, 0xb7, 0x3d45, 0xc312, 0x0, 0x5ad1, 0x100, 0x4, 0x7, 0x1ff, 0x9, 0x0, 0x2000000001f, 0xc7a, 0x7, 0xd7a, 0x0, 0x8, 0x10000, 0x0, 0x8, 0x20, 0x80000000, 0x9, 0x65, 0x8, 0x2, 0x1, 0x3ff, 0x4, 0x101, 0x1, 0x200, 0x0, 0x0, 0x9, 0x6, 0x0, 0x200, 0x1, 0x0, 0xa03, 0x81, 0xfffffffffffff24e, 0x2, 0x0, 0xfffffffffffffffb, 0x20, 0x3, 0x0, 0x3, 0xa1a, 0x1ff, 0x0, 0x3ff]}) truncate(&(0x7f0000000100)='./file0\x00', 0x0) timer_create(0x0, &(0x7f0000000040), 0x0) r3 = socket$inet(0x2, 0x0, 0x0) timer_create(0x1, &(0x7f0000000900)={0x0, 0x3c, 0x2, @thr={&(0x7f0000000740)="f21412c0fd318677b0fcb978cbae670deffefbd53b573a5f0b497d01da7fc56e888cd2038558af28d34dc8270a461bf1f1834c72e5fbd049c58016895018fb4d6ed06fae163b5fc4150c75e6b51ad89dffb976fea9bd33f448b13a9beddf3e774963f6a11c02aeb7b0d3d2090da28fb3ad55d10c265bcae0c9bd5d4d2d16e4f9f5ae2905196519a4a6a69c4555a09a12b254097612e5e2b0c4115850e7784fa00e54", &(0x7f0000000800)="b2fd0cb1f63e27325725909f1dbca64de91d6ace85c336150891d42f01ca21e68efc84cf0e98b693caec5cd97fe17fbc252d0164c8abb41348f620885ea38dd62aadf8c435ec61abf598a1fc412b36fdd3229495ddd1cfd22f796c4322fa46ec4fd8efff0052fea4053a0c1b8966d8826463929375e5797e5ad88d809099957819177952d8366b9f5a4eecae2cfb6be4c3c5b3d2bf6bd9c93a5b0fe7e994e2eb59eb310a121b28b395409650dae8f0aee83946aeb39da92ca12950275580fa9761040380c34570a261c25eafcea975a11a3981bcb277dab7f5b8"}}, &(0x7f0000000940)) sendto$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file1\x00') sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffccf, 0x0, 0x0, 0xffffffffffffff37) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) [ 1728.691447] erofs: read_super, device -> /dev/loop0 [ 1728.700226] erofs: options -> [ 1728.705787] erofs: blksize 1 isn't supported on this platform [ 1728.726469] erofs: read_super, device -> /dev/loop4 [ 1728.731504] erofs: options -> [ 1728.735974] erofs: root inode @ nid 36 09:37:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) (async, rerun: 32) r2 = socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) (async) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000280)={0x38, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x96c}], @NL80211_ATTR_MCAST_RATE={0x8}]}, 0x38}}, 0x0) (async) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000600)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f00000003c0)={0x1d8, r3, 0x200, 0x70bd25, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_IE={0xbd, 0x2a, [@dsss={0x3, 0x1, 0xa1}, @chsw_timing={0x68, 0x4, {0x1ff}}, @perr={0x84, 0xa2, {0x6, 0xa, [@ext={{}, @broadcast, 0x20, @broadcast, 0x3d}, @not_ext={{}, @broadcast, 0x0, "", 0x3e}, @not_ext={{}, @device_a, 0x4, "", 0x3e}, @not_ext={{}, @device_a, 0x1, "", 0x3d}, @ext={{}, @device_a, 0x3, @broadcast, 0x42}, @not_ext={{}, @broadcast, 0x5, "", 0x19}, @ext={{}, @device_a, 0x888, @device_b, 0x3e}, @ext={{}, @device_b, 0x534, @device_b, 0x2}, @ext={{}, @broadcast, 0x237, @broadcast, 0x7}, @not_ext={{}, @device_a, 0x101, "", 0x1e}]}}, @dsss={0x3, 0x1, 0x80}, @peer_mgmt={0x75, 0x4, {0x0, 0xfffa, @void, @void, @void}}, @erp={0x2a, 0x1, {0x0, 0x0, 0x1}}]}, @NL80211_ATTR_KEYS={0xf4, 0x51, 0x0, 0x1, [{0x48, 0x0, 0x0, 0x1, [@NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_IDX={0x5, 0x2, 0x4}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "e7782204c4"}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_MODE={0x5, 0x9, 0x1}, @NL80211_KEY_DEFAULT_TYPES={0x14, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}]}, {0x64, 0x0, 0x0, 0x1, [@NL80211_KEY_DATA_WEP104={0x11, 0x1, "a2d198ba0473469829f9f8c73b"}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "e02abf9d0c"}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "6eea0e214430050e89a06c239c"}, @NL80211_KEY_TYPE={0x8}, @NL80211_KEY_IDX={0x5, 0x2, 0x3}, @NL80211_KEY_TYPE={0x8, 0x7, 0x1}, @NL80211_KEY_MODE={0x5}, @NL80211_KEY_IDX={0x5, 0x2, 0x5}, @NL80211_KEY_DEFAULT_MGMT={0x4}]}, {0x20, 0x0, 0x0, 0x1, [@NL80211_KEY_TYPE={0x8}, @NL80211_KEY_TYPE={0x8}, @NL80211_KEY_IDX={0x5, 0x2, 0x1}, @NL80211_KEY_DEFAULT={0x4}]}, {0x24, 0x0, 0x0, 0x1, [@NL80211_KEY_DATA_WEP40={0x9, 0x1, "5f74e15269"}, @NL80211_KEY_SEQ={0x11, 0x4, "f667e62f14185799b0e198c251"}]}]}, @NL80211_ATTR_MAC={0xa, 0x6, @random="7ef2aeffe7bd"}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x48140}, 0x44884) (async) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000140)={'wlan0\x00'}) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) r8 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) (async, rerun: 32) r10 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r10, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r8, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000280)={0x38, r9, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r11}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x96c}], @NL80211_ATTR_MCAST_RATE={0x8}]}, 0x38}}, 0x0) (async, rerun: 32) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x88020000}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)={0x50, 0x0, 0x2, 0x70bd26, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r11}, @val={0xc, 0x99, {0x0, 0x45}}}}, [@NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0x1064}, @NL80211_ATTR_CRIT_PROT_ID={0x6}, @NL80211_ATTR_CRIT_PROT_ID={0x6, 0xb3, 0x3}, @NL80211_ATTR_CRIT_PROT_ID={0x6, 0xb3, 0x2}, @NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0x112b}]}, 0x50}, 0x1, 0x0, 0x0, 0x48041}, 0xc805) (rerun: 32) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000640)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r7, @ANYBLOB="0cb876bb32750023ba0b714e4480080017"], 0x28}}, 0x0) r12 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x110, r12, 0x10, 0x70bd28, 0x25dfdbfb, {{}, {@void, @void, @val={0xc, 0x99, {0x8001, 0x62}}}}, [@NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0xffffffff}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0x5581}, @NL80211_ATTR_VENDOR_DATA={0xde, 0xc5, "f62d2cbba8ee33f49f2fc4f1096ada471d3853bbcb8c62c3251896daaf2996f1a4906f9549a314b5ca681e478f6fce12f886038271ac2a723ce08b2868500e6cafae6c4694ed2aef9217017fffb5343ef18cccde3283b519c521c27bc00444320588fdd0fb44720442c09fad3ac1d0aaccb752b2c85b5f5079eee565a8627a433007ab7b3e776f6883def736aef9406ee7e7bbdf4717a08f064a078a94e025c600e4af9766434e014f309cfa56aa0f3be5e751af39ed627091703418950dcfd40d28dd1e0a9d72b57bed7518a1570053b6fa9ad7c82c42b043f2"}]}, 0x110}}, 0x4000081) [ 1728.740229] erofs: mounted on /dev/loop4 with opts: . [ 1728.748981] erofs: unmounted for /dev/loop4 [ 1728.772665] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 09:37:13 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x240}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:13 executing program 4: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b0046700f500000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) [ 1728.849844] erofs: read_super, device -> /dev/loop0 [ 1728.881879] erofs: options -> [ 1728.886482] erofs: blksize 1 isn't supported on this platform 09:37:13 executing program 0: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0", 0x4, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000000000)="e9", 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @dev}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=r1], &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000) r4 = socket$inet6(0xa, 0x3, 0x6) newfstatat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000100)={{{@in=@empty, @in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x0, 0x0, 0x0, 0xffff, 0xa, 0x0, 0x0, 0x0, 0x0, r5}, {0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, 0x0, 0x0, 0x1}, {{@in=@private=0xa010102, 0x1, 0x32}, 0x0, @in6=@ipv4={'\x00', '\xff\xff', @broadcast}, 0x0, 0x0, 0x1, 0x4}}, 0xe8) fchownat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', r5, r6, 0x1000) r7 = socket$inet6(0xa, 0x3, 0x6) newfstatat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000100)={{{@in=@empty, @in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x0, 0x0, 0x0, 0xffff, 0xa, 0x0, 0x0, 0x0, 0x0, r8}, {0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, 0x0, 0x0, 0x1}, {{@in=@private=0xa010102, 0x1, 0x32}, 0x0, @in6=@ipv4={'\x00', '\xff\xff', @broadcast}, 0x0, 0x0, 0x1, 0x4}}, 0xe8) fchownat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', r8, r9, 0x1000) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x809, &(0x7f00000004c0)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0xb000}, 0x2c, {'user_id', 0x3d, 0xee01}, 0x2c, {'group_id', 0x3d, 0xee01}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x7fff}}, {@allow_other}, {@default_permissions}, {}, {@max_read={'max_read', 0x3d, 0x2}}, {@allow_other}, {@allow_other}], [{@obj_role={'obj_role', 0x3d, 'erofs\x00'}}, {@obj_role={'obj_role', 0x3d, 'erofs\x00'}}, {@context={'context', 0x3d, 'unconfined_u'}}, {@measure}, {@fowner_lt={'fowner<', r5}}, {@subj_role}, {@smackfsroot={'smackfsroot', 0x3d, 'erofs\x00'}}]}}) [ 1728.987829] erofs: read_super, device -> /dev/loop3 [ 1728.995402] erofs: options -> [ 1729.003343] erofs: cannot find valid erofs superblock [ 1729.061209] erofs: read_super, device -> /dev/loop0 [ 1729.066849] erofs: read_super, device -> /dev/loop4 [ 1729.068631] erofs: options -> [ 1729.077604] erofs: options -> [ 1729.087700] erofs: root inode @ nid 36 [ 1729.090754] erofs: blksize 1 isn't supported on this platform [ 1729.102633] erofs: mounted on /dev/loop4 with opts: . [ 1729.112485] erofs: unmounted for /dev/loop4 09:37:13 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x280}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000280)={0x38, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x96c}], @NL80211_ATTR_MCAST_RATE={0x8}]}, 0x38}}, 0x0) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000600)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f00000003c0)={0x1d8, r3, 0x200, 0x70bd25, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_IE={0xbd, 0x2a, [@dsss={0x3, 0x1, 0xa1}, @chsw_timing={0x68, 0x4, {0x1ff}}, @perr={0x84, 0xa2, {0x6, 0xa, [@ext={{}, @broadcast, 0x20, @broadcast, 0x3d}, @not_ext={{}, @broadcast, 0x0, "", 0x3e}, @not_ext={{}, @device_a, 0x4, "", 0x3e}, @not_ext={{}, @device_a, 0x1, "", 0x3d}, @ext={{}, @device_a, 0x3, @broadcast, 0x42}, @not_ext={{}, @broadcast, 0x5, "", 0x19}, @ext={{}, @device_a, 0x888, @device_b, 0x3e}, @ext={{}, @device_b, 0x534, @device_b, 0x2}, @ext={{}, @broadcast, 0x237, @broadcast, 0x7}, @not_ext={{}, @device_a, 0x101, "", 0x1e}]}}, @dsss={0x3, 0x1, 0x80}, @peer_mgmt={0x75, 0x4, {0x0, 0xfffa, @void, @void, @void}}, @erp={0x2a, 0x1, {0x0, 0x0, 0x1}}]}, @NL80211_ATTR_KEYS={0xf4, 0x51, 0x0, 0x1, [{0x48, 0x0, 0x0, 0x1, [@NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_IDX={0x5, 0x2, 0x4}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "e7782204c4"}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_MODE={0x5, 0x9, 0x1}, @NL80211_KEY_DEFAULT_TYPES={0x14, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}]}, {0x64, 0x0, 0x0, 0x1, [@NL80211_KEY_DATA_WEP104={0x11, 0x1, "a2d198ba0473469829f9f8c73b"}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "e02abf9d0c"}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "6eea0e214430050e89a06c239c"}, @NL80211_KEY_TYPE={0x8}, @NL80211_KEY_IDX={0x5, 0x2, 0x3}, @NL80211_KEY_TYPE={0x8, 0x7, 0x1}, @NL80211_KEY_MODE={0x5}, @NL80211_KEY_IDX={0x5, 0x2, 0x5}, @NL80211_KEY_DEFAULT_MGMT={0x4}]}, {0x20, 0x0, 0x0, 0x1, [@NL80211_KEY_TYPE={0x8}, @NL80211_KEY_TYPE={0x8}, @NL80211_KEY_IDX={0x5, 0x2, 0x1}, @NL80211_KEY_DEFAULT={0x4}]}, {0x24, 0x0, 0x0, 0x1, [@NL80211_KEY_DATA_WEP40={0x9, 0x1, "5f74e15269"}, @NL80211_KEY_SEQ={0x11, 0x4, "f667e62f14185799b0e198c251"}]}]}, @NL80211_ATTR_MAC={0xa, 0x6, @random="7ef2aeffe7bd"}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x48140}, 0x44884) (async) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000140)={'wlan0\x00'}) (async) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) (async) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) (async) r10 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r10, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r8, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000280)={0x38, r9, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r11}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x96c}], @NL80211_ATTR_MCAST_RATE={0x8}]}, 0x38}}, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x88020000}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)={0x50, 0x0, 0x2, 0x70bd26, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r11}, @val={0xc, 0x99, {0x0, 0x45}}}}, [@NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0x1064}, @NL80211_ATTR_CRIT_PROT_ID={0x6}, @NL80211_ATTR_CRIT_PROT_ID={0x6, 0xb3, 0x3}, @NL80211_ATTR_CRIT_PROT_ID={0x6, 0xb3, 0x2}, @NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0x112b}]}, 0x50}, 0x1, 0x0, 0x0, 0x48041}, 0xc805) (async) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000640)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r7, @ANYBLOB="0cb876bb32750023ba0b714e4480080017"], 0x28}}, 0x0) r12 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x110, r12, 0x10, 0x70bd28, 0x25dfdbfb, {{}, {@void, @void, @val={0xc, 0x99, {0x8001, 0x62}}}}, [@NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0xffffffff}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0x5581}, @NL80211_ATTR_VENDOR_DATA={0xde, 0xc5, "f62d2cbba8ee33f49f2fc4f1096ada471d3853bbcb8c62c3251896daaf2996f1a4906f9549a314b5ca681e478f6fce12f886038271ac2a723ce08b2868500e6cafae6c4694ed2aef9217017fffb5343ef18cccde3283b519c521c27bc00444320588fdd0fb44720442c09fad3ac1d0aaccb752b2c85b5f5079eee565a8627a433007ab7b3e776f6883def736aef9406ee7e7bbdf4717a08f064a078a94e025c600e4af9766434e014f309cfa56aa0f3be5e751af39ed627091703418950dcfd40d28dd1e0a9d72b57bed7518a1570053b6fa9ad7c82c42b043f2"}]}, 0x110}}, 0x4000081) 09:37:13 executing program 0: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0", 0x4, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000000000)="e9", 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @dev}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=r1], &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000) (async) r4 = socket$inet6(0xa, 0x3, 0x6) (async) newfstatat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000100)={{{@in=@empty, @in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x0, 0x0, 0x0, 0xffff, 0xa, 0x0, 0x0, 0x0, 0x0, r5}, {0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, 0x0, 0x0, 0x1}, {{@in=@private=0xa010102, 0x1, 0x32}, 0x0, @in6=@ipv4={'\x00', '\xff\xff', @broadcast}, 0x0, 0x0, 0x1, 0x4}}, 0xe8) (async) fchownat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', r5, r6, 0x1000) (async) r7 = socket$inet6(0xa, 0x3, 0x6) newfstatat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000100)={{{@in=@empty, @in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x0, 0x0, 0x0, 0xffff, 0xa, 0x0, 0x0, 0x0, 0x0, r8}, {0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, 0x0, 0x0, 0x1}, {{@in=@private=0xa010102, 0x1, 0x32}, 0x0, @in6=@ipv4={'\x00', '\xff\xff', @broadcast}, 0x0, 0x0, 0x1, 0x4}}, 0xe8) fchownat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', r8, r9, 0x1000) (async) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x809, &(0x7f00000004c0)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0xb000}, 0x2c, {'user_id', 0x3d, 0xee01}, 0x2c, {'group_id', 0x3d, 0xee01}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x7fff}}, {@allow_other}, {@default_permissions}, {}, {@max_read={'max_read', 0x3d, 0x2}}, {@allow_other}, {@allow_other}], [{@obj_role={'obj_role', 0x3d, 'erofs\x00'}}, {@obj_role={'obj_role', 0x3d, 'erofs\x00'}}, {@context={'context', 0x3d, 'unconfined_u'}}, {@measure}, {@fowner_lt={'fowner<', r5}}, {@subj_role}, {@smackfsroot={'smackfsroot', 0x3d, 'erofs\x00'}}]}}) 09:37:13 executing program 5: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000740)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f00000007c0)='auxv\x00') timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r3 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) ioctl$BTRFS_IOC_GET_DEV_STATS(r3, 0xc4089434, &(0x7f0000000300)={0x0, 0x800, 0x0, [0x4, 0xe1, 0x0, 0x7, 0xffffffff], [0x6, 0x1, 0x9, 0x1, 0xc6e3, 0x7af, 0x7, 0x8, 0x8, 0x1, 0x7ff, 0x7ff, 0x6, 0x5, 0x0, 0x2, 0xffffffffffffffe0, 0x5, 0x3, 0x8, 0x3, 0x100, 0x5, 0x800, 0x0, 0x5, 0x0, 0x200, 0x5, 0x100000000, 0x80000000, 0x7fff, 0x8, 0x2031000000, 0x2, 0x0, 0x5, 0x1000, 0x0, 0x1, 0x2, 0x100000000, 0x6, 0x4, 0x5, 0x7fff, 0x10001, 0x0, 0x78, 0x0, 0xee8, 0x1000, 0x0, 0x1000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x6, 0x7, 0x9, 0x1, 0x8001, 0x101, 0x5, 0xf000000000000000, 0xb7, 0x3d45, 0xc312, 0x0, 0x5ad1, 0x100, 0x4, 0x7, 0x1ff, 0x9, 0x0, 0x2000000001f, 0xc7a, 0x7, 0xd7a, 0x0, 0x8, 0x10000, 0x0, 0x8, 0x20, 0x80000000, 0x9, 0x65, 0x8, 0x2, 0x1, 0x3ff, 0x4, 0x101, 0x1, 0x200, 0x0, 0x0, 0x9, 0x6, 0x0, 0x204, 0x1, 0x0, 0xa03, 0x81, 0xfffffffffffff24e, 0x2, 0x0, 0xfffffffffffffffb, 0x20, 0x3, 0x0, 0x0, 0xa1a, 0x1ff, 0x0, 0x3ff]}) truncate(&(0x7f0000000100)='./file0\x00', 0x0) timer_create(0x0, &(0x7f0000000040), 0x0) r4 = socket$inet(0x2, 0x0, 0x0) sendto$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file1\x00') sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffccf, 0x0, 0x0, 0xffffffffffffff37) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) (async) fcntl$setsig(r0, 0xa, 0x11) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) fcntl$setlease(r0, 0x400, 0x0) (async) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000740)) (async) syz_open_procfs(r1, &(0x7f00000007c0)='auxv\x00') (async) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)) (async) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) (async) ioctl$BTRFS_IOC_GET_DEV_STATS(r3, 0xc4089434, &(0x7f0000000300)={0x0, 0x800, 0x0, [0x4, 0xe1, 0x0, 0x7, 0xffffffff], [0x6, 0x1, 0x9, 0x1, 0xc6e3, 0x7af, 0x7, 0x8, 0x8, 0x1, 0x7ff, 0x7ff, 0x6, 0x5, 0x0, 0x2, 0xffffffffffffffe0, 0x5, 0x3, 0x8, 0x3, 0x100, 0x5, 0x800, 0x0, 0x5, 0x0, 0x200, 0x5, 0x100000000, 0x80000000, 0x7fff, 0x8, 0x2031000000, 0x2, 0x0, 0x5, 0x1000, 0x0, 0x1, 0x2, 0x100000000, 0x6, 0x4, 0x5, 0x7fff, 0x10001, 0x0, 0x78, 0x0, 0xee8, 0x1000, 0x0, 0x1000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x6, 0x7, 0x9, 0x1, 0x8001, 0x101, 0x5, 0xf000000000000000, 0xb7, 0x3d45, 0xc312, 0x0, 0x5ad1, 0x100, 0x4, 0x7, 0x1ff, 0x9, 0x0, 0x2000000001f, 0xc7a, 0x7, 0xd7a, 0x0, 0x8, 0x10000, 0x0, 0x8, 0x20, 0x80000000, 0x9, 0x65, 0x8, 0x2, 0x1, 0x3ff, 0x4, 0x101, 0x1, 0x200, 0x0, 0x0, 0x9, 0x6, 0x0, 0x204, 0x1, 0x0, 0xa03, 0x81, 0xfffffffffffff24e, 0x2, 0x0, 0xfffffffffffffffb, 0x20, 0x3, 0x0, 0x0, 0xa1a, 0x1ff, 0x0, 0x3ff]}) (async) truncate(&(0x7f0000000100)='./file0\x00', 0x0) (async) timer_create(0x0, &(0x7f0000000040), 0x0) (async) socket$inet(0x2, 0x0, 0x0) (async) sendto$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x0) (async) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file1\x00') (async) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffccf, 0x0, 0x0, 0xffffffffffffff37) (async) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) (async) 09:37:13 executing program 4: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b0046700f600000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:13 executing program 2: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r3 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) ioctl$BTRFS_IOC_GET_DEV_STATS(r3, 0xc4089434, &(0x7f0000000300)={0x0, 0x800, 0x0, [0x4, 0xe1, 0x0, 0x7, 0xffffffff], [0x6, 0x1, 0x9, 0x1, 0xc6e3, 0x7af, 0x7, 0x8, 0x8, 0x1, 0x7ff, 0x7ff, 0x6, 0x5, 0x0, 0x2, 0xffffffffffffffe0, 0x5, 0x3, 0x8, 0x3, 0x100, 0x5, 0x800, 0x0, 0x5, 0x0, 0x200, 0x5, 0x100000000, 0x80000000, 0x7fff, 0x8, 0x2031000000, 0x2, 0x0, 0x5, 0x1000, 0x0, 0x1, 0x2, 0x100000000, 0x6, 0x4, 0x5, 0x7fff, 0x10001, 0x0, 0x78, 0x0, 0xee8, 0x1000, 0x0, 0x1000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x6, 0x7, 0x9, 0x1, 0x8001, 0x101, 0x5, 0xf000000000000000, 0xb7, 0x3d45, 0xc312, 0x0, 0x5ad1, 0x100, 0x4, 0x7, 0x1ff, 0x9, 0x0, 0x2000000001f, 0xc7a, 0x7, 0xd7a, 0x0, 0x8, 0x10000, 0x0, 0x8, 0x20, 0x80000000, 0x9, 0x65, 0x8, 0x2, 0x1, 0x3ff, 0x4, 0x101, 0x1, 0x200, 0x0, 0x0, 0x9, 0x6, 0x0, 0x200, 0x1, 0x0, 0xa03, 0x81, 0xfffffffffffff24e, 0x2, 0x0, 0xfffffffffffffffb, 0x20, 0x3, 0x0, 0x0, 0xa1a, 0x1ff, 0x0, 0x3ff]}) timer_settime(0x0, 0x0, &(0x7f00000012c0), &(0x7f0000001300)) truncate(&(0x7f0000000100)='./file0\x00', 0x0) timer_create(0x0, &(0x7f0000000040), 0x0) r4 = socket$inet(0x2, 0x0, 0x0) sendto$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000240)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r3, 0xd000943e, &(0x7f0000049a00)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f000004aa00)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x7, "27a04a5c1aeebb"}) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file1\x00') sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffccf, 0x0, 0x0, 0xffffffffffffff37) [ 1729.400039] erofs: read_super, device -> /dev/loop4 [ 1729.409189] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1729.414670] erofs: options -> [ 1729.421437] erofs: read_super, device -> /dev/loop3 [ 1729.438008] erofs: root inode @ nid 36 [ 1729.454898] erofs: options -> [ 1729.459678] erofs: read_super, device -> /dev/loop0 [ 1729.466265] erofs: mounted on /dev/loop4 with opts: . [ 1729.478923] erofs: cannot find valid erofs superblock [ 1729.491709] erofs: unmounted for /dev/loop4 [ 1729.498600] erofs: options -> 09:37:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_1\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000140)={'syztnl1\x00', &(0x7f00000000c0)={'syztnl1\x00', 0x0, 0x2, 0x8, 0xfd, 0x3, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @loopback, 0x1, 0x20, 0xfffffe01, 0x3}}) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0), r7) getsockname$packet(r7, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@newqdisc={0x38, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_skbprio={{0xc}, {0x8}}]}, 0x38}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000001c0)={'batadv_slave_0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000280)={'ip6tnl0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x40, 0x7f, 0x0, 0x4b, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private2={0xfc, 0x2, '\x00', 0x8}, 0x8000, 0x8000, 0x8439, 0x1bbe80f7}}) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000002c0)={'syztnl0\x00', &(0x7f0000000380)={'syztnl0\x00', 0x0, 0x1, 0x20, 0x6, 0xffffffff, {{0x15, 0x4, 0x0, 0x17, 0x54, 0x64, 0x0, 0x3, 0x5f6d764936ec6e22, 0x0, @dev={0xac, 0x14, 0x14, 0x1f}, @remote, {[@lsrr={0x83, 0xf, 0xb1, [@remote, @local, @loopback]}, @lsrr={0x83, 0x13, 0x59, [@rand_addr=0x64010100, @dev={0xac, 0x14, 0x14, 0x16}, @remote, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @rr={0x7, 0xb, 0x1f, [@multicast1, @private=0xa010100]}, @end, @timestamp={0x44, 0x10, 0xc6, 0x0, 0x6, [0x2, 0x5, 0x7]}]}}}}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'geneve0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000440)={'batadv_slave_1\x00', 0x0}) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000bc0)={0x1498, 0x0, 0x300, 0x70bd29, 0x25dfdbfb, {}, [@ETHTOOL_A_PRIVFLAGS_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r12}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r13}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x9c, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0x6e, 0x5, "a0bbe8b4e1be63a2e21d1cd3afddaf69629ba75f214dfc0a259abd948e480877afa93a6a32fffd83d9e1b35584dcf72648527aa8652ab5a155e813c1034d23f3f8ed25696f4d7c1be4764f2a6ff4daf626058e636909a926273f6ed70ad1caaf9875589fea3a6a487d1e"}, @ETHTOOL_A_BITSET_MASK={0x24, 0x5, "083fd93560382d9994cd20379f2482a6a8569cb5bd00d2aad9a912fa47e0a067"}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x168, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0xac, 0x4, "0bcb9b69f744e85754ae7bb6d4f47f6d299a04fde018f5318897d58d3d841374db6d3d33ca3855ac078491048c72ba46c3f8248078c475793ca2ff0119476fe36e068c5741c7d8d45dc8574005edf1bc8b1c3df4af655d96b96dd16987c9c711824cb66fd8b535ed498e2b6c3ab5160501882835d93c455b8d606e37b12683185fd7eae1700db0c71c9e754f1515e4f4251763bf6c4c3bdf0101255e946f9b974dcce0806b3dd2e9"}, @ETHTOOL_A_BITSET_BITS={0xb4, 0x3, 0x0, 0x1, [{0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '@{\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xe048}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'wlan1\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'nl80211\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffffa}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '\\$\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'wlan1\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '$+^[\x00'}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffff}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'nl80211\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'nl80211\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7f}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x10c0, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0xa2, 0x4, "6f5d60854019207c3f27effae2f1e07ea84cdc8b9bacb604f826e5630400667f393b56b15cc9346a596ce402e44f38e842dcdc4e56c23c5c5a68e54a5e8233a30ebc9961b11a54675d42762655b57c90f5beecdb279d979245be3dc5af2874ec7ccdbbb96bd3bfd5f8bd43f162ca1e2a6586b54b867f0d579366eb3f7f65485b3692441cac20580cf8fd4400ae1647e12e62fbb5d362863c690599f1db3f"}, @ETHTOOL_A_BITSET_VALUE={0x10, 0x4, "1f39f3cee697654d402d9b76"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0x1004, 0x5, "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"}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x48, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x8}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}]}, @ETHTOOL_A_BITSET_MASK={0x16, 0x5, "c2022dff05bdf008d3bede4afb6649ec7994"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x401}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0xe0, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0xdb, 0x5, "6d41d924eb1d3ce3ea326afeb4a55a489f6e659f6e9e205c813c75a20bc5c6186bc6b8d9d6b455a04300e5736d042dd0f7171d36d2baa1f5577dfe1d83fc1ff0f73166c537637c03f84b45288bbfa4f69da4b74a159c7a656e3d76c80d909888d1ff6c15e68a95806900e9e0591d1364f38200270ee1b99e83c4f524f22da7da58fe952598dffb17e831f2fb54e9401532529bd94188e4c05fd546418fa087aca78c4930834cb2d8ec18f088cae850139fccb781291edc519e7ab2b2cc6079febadc1cec8f6b21245062859ca77df82128bf0d3a2efe57"}]}]}, 0x1498}, 0x1, 0x0, 0x0, 0x20004800}, 0x1) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r14}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT={0x8, 0x17, 0xfff}]}]}, 0x28}}, 0x0) 09:37:14 executing program 4: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b0046700f700000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) [ 1729.511424] erofs: blksize 1 isn't supported on this platform 09:37:14 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x2b8}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) [ 1729.603121] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 09:37:14 executing program 0: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0", 0x4, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000000000)="e9", 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @dev}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=r1], &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000) r4 = socket$inet6(0xa, 0x3, 0x6) newfstatat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000100)={{{@in=@empty, @in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x0, 0x0, 0x0, 0xffff, 0xa, 0x0, 0x0, 0x0, 0x0, r5}, {0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, 0x0, 0x0, 0x1}, {{@in=@private=0xa010102, 0x1, 0x32}, 0x0, @in6=@ipv4={'\x00', '\xff\xff', @broadcast}, 0x0, 0x0, 0x1, 0x4}}, 0xe8) fchownat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', r5, r6, 0x1000) r7 = socket$inet6(0xa, 0x3, 0x6) newfstatat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000100)={{{@in=@empty, @in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x0, 0x0, 0x0, 0xffff, 0xa, 0x0, 0x0, 0x0, 0x0, r8}, {0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, 0x0, 0x0, 0x1}, {{@in=@private=0xa010102, 0x1, 0x32}, 0x0, @in6=@ipv4={'\x00', '\xff\xff', @broadcast}, 0x0, 0x0, 0x1, 0x4}}, 0xe8) fchownat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', r8, r9, 0x1000) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x809, &(0x7f00000004c0)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0xb000}, 0x2c, {'user_id', 0x3d, 0xee01}, 0x2c, {'group_id', 0x3d, 0xee01}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x7fff}}, {@allow_other}, {@default_permissions}, {}, {@max_read={'max_read', 0x3d, 0x2}}, {@allow_other}, {@allow_other}], [{@obj_role={'obj_role', 0x3d, 'erofs\x00'}}, {@obj_role={'obj_role', 0x3d, 'erofs\x00'}}, {@context={'context', 0x3d, 'unconfined_u'}}, {@measure}, {@fowner_lt={'fowner<', r5}}, {@subj_role}, {@smackfsroot={'smackfsroot', 0x3d, 'erofs\x00'}}]}}) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0", 0x4, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) (async) socket$inet(0x2, 0x4000000805, 0x0) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) dup3(r0, r1, 0x0) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) (async) sendto$inet(r2, &(0x7f0000000000)="e9", 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @dev}, 0x10) (async) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=r1], &(0x7f0000000080)=0xc) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000) (async) socket$inet6(0xa, 0x3, 0x6) (async) newfstatat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280), 0x2000) (async) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000100)={{{@in=@empty, @in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x0, 0x0, 0x0, 0xffff, 0xa, 0x0, 0x0, 0x0, 0x0, r5}, {0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, 0x0, 0x0, 0x1}, {{@in=@private=0xa010102, 0x1, 0x32}, 0x0, @in6=@ipv4={'\x00', '\xff\xff', @broadcast}, 0x0, 0x0, 0x1, 0x4}}, 0xe8) (async) fchownat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', r5, r6, 0x1000) (async) socket$inet6(0xa, 0x3, 0x6) (async) newfstatat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280), 0x2000) (async) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000100)={{{@in=@empty, @in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x0, 0x0, 0x0, 0xffff, 0xa, 0x0, 0x0, 0x0, 0x0, r8}, {0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, 0x0, 0x0, 0x1}, {{@in=@private=0xa010102, 0x1, 0x32}, 0x0, @in6=@ipv4={'\x00', '\xff\xff', @broadcast}, 0x0, 0x0, 0x1, 0x4}}, 0xe8) (async) fchownat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', r8, r9, 0x1000) (async) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x809, &(0x7f00000004c0)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0xb000}, 0x2c, {'user_id', 0x3d, 0xee01}, 0x2c, {'group_id', 0x3d, 0xee01}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x7fff}}, {@allow_other}, {@default_permissions}, {}, {@max_read={'max_read', 0x3d, 0x2}}, {@allow_other}, {@allow_other}], [{@obj_role={'obj_role', 0x3d, 'erofs\x00'}}, {@obj_role={'obj_role', 0x3d, 'erofs\x00'}}, {@context={'context', 0x3d, 'unconfined_u'}}, {@measure}, {@fowner_lt={'fowner<', r5}}, {@subj_role}, {@smackfsroot={'smackfsroot', 0x3d, 'erofs\x00'}}]}}) (async) [ 1729.715852] erofs: read_super, device -> /dev/loop4 [ 1729.760446] erofs: options -> [ 1729.792514] erofs: root inode @ nid 36 09:37:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_1\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000140)={'syztnl1\x00', &(0x7f00000000c0)={'syztnl1\x00', 0x0, 0x2, 0x8, 0xfd, 0x3, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @loopback, 0x1, 0x20, 0xfffffe01, 0x3}}) (async) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) (async) r7 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0), r7) getsockname$packet(r7, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) (async) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@newqdisc={0x38, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_skbprio={{0xc}, {0x8}}]}, 0x38}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000001c0)={'batadv_slave_0\x00', 0x0}) (async) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000280)={'ip6tnl0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x40, 0x7f, 0x0, 0x4b, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private2={0xfc, 0x2, '\x00', 0x8}, 0x8000, 0x8000, 0x8439, 0x1bbe80f7}}) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000002c0)={'syztnl0\x00', &(0x7f0000000380)={'syztnl0\x00', 0x0, 0x1, 0x20, 0x6, 0xffffffff, {{0x15, 0x4, 0x0, 0x17, 0x54, 0x64, 0x0, 0x3, 0x5f6d764936ec6e22, 0x0, @dev={0xac, 0x14, 0x14, 0x1f}, @remote, {[@lsrr={0x83, 0xf, 0xb1, [@remote, @local, @loopback]}, @lsrr={0x83, 0x13, 0x59, [@rand_addr=0x64010100, @dev={0xac, 0x14, 0x14, 0x16}, @remote, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @rr={0x7, 0xb, 0x1f, [@multicast1, @private=0xa010100]}, @end, @timestamp={0x44, 0x10, 0xc6, 0x0, 0x6, [0x2, 0x5, 0x7]}]}}}}}) (async) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'geneve0\x00', 0x0}) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000440)={'batadv_slave_1\x00', 0x0}) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000bc0)={0x1498, 0x0, 0x300, 0x70bd29, 0x25dfdbfb, {}, [@ETHTOOL_A_PRIVFLAGS_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r12}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r13}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x9c, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0x6e, 0x5, "a0bbe8b4e1be63a2e21d1cd3afddaf69629ba75f214dfc0a259abd948e480877afa93a6a32fffd83d9e1b35584dcf72648527aa8652ab5a155e813c1034d23f3f8ed25696f4d7c1be4764f2a6ff4daf626058e636909a926273f6ed70ad1caaf9875589fea3a6a487d1e"}, @ETHTOOL_A_BITSET_MASK={0x24, 0x5, "083fd93560382d9994cd20379f2482a6a8569cb5bd00d2aad9a912fa47e0a067"}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x168, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0xac, 0x4, "0bcb9b69f744e85754ae7bb6d4f47f6d299a04fde018f5318897d58d3d841374db6d3d33ca3855ac078491048c72ba46c3f8248078c475793ca2ff0119476fe36e068c5741c7d8d45dc8574005edf1bc8b1c3df4af655d96b96dd16987c9c711824cb66fd8b535ed498e2b6c3ab5160501882835d93c455b8d606e37b12683185fd7eae1700db0c71c9e754f1515e4f4251763bf6c4c3bdf0101255e946f9b974dcce0806b3dd2e9"}, @ETHTOOL_A_BITSET_BITS={0xb4, 0x3, 0x0, 0x1, [{0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '@{\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xe048}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'wlan1\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'nl80211\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffffa}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '\\$\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'wlan1\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '$+^[\x00'}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffff}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'nl80211\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'nl80211\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7f}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x10c0, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0xa2, 0x4, "6f5d60854019207c3f27effae2f1e07ea84cdc8b9bacb604f826e5630400667f393b56b15cc9346a596ce402e44f38e842dcdc4e56c23c5c5a68e54a5e8233a30ebc9961b11a54675d42762655b57c90f5beecdb279d979245be3dc5af2874ec7ccdbbb96bd3bfd5f8bd43f162ca1e2a6586b54b867f0d579366eb3f7f65485b3692441cac20580cf8fd4400ae1647e12e62fbb5d362863c690599f1db3f"}, @ETHTOOL_A_BITSET_VALUE={0x10, 0x4, "1f39f3cee697654d402d9b76"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0x1004, 0x5, "a893c27459ea9fc4c2f1832dc43db00d96b077038517092dc39d9bdf1449a3a15401e9c190e00616b75dcd44f744c9a4e73dfa38b49f2b96f629285f4462d12242bbcbd5397eff4c5c6940f02bba57726a69c568a7b30d8cc5aa2508b2e235bddb1661f66dc156c73dacb71e4096c8d10b8dbec100142a0f2420746f465ea08e018c2d98a8397208c494a6e42430f6cdaa38a27bc4f286aa4046c1a213587c28deddb26a32034869880ccf446b4256258712565c897d82d60a480feb0da237177a2dde97b1c2954d87a46ceb0302828d4c45c8c774642d9d2af9d4ba988d06c1b8a2641121d5b78e0105625c13e1118918534d9912b8557ef9278b761a65a123621b7382524f96ea023c6b15cba0e6b8c9b8deb4165da5cd1b1a99df1bb150aacad11a8594ee0a42ed11bebe81c51a90405f8687404cb0ef3a77cdf3246067924f79d8cebbbee1cf36ec2110cac27d3aba960c769ac8e1b8a2f098af8000b1e368c74686d520b9aa55fae5c69959ef560635e0d024389baacf0cae223fd8b36a624bfd7595415cd881b07157d43f06575bf6adb6676cff06ba763a4dc7bc2d225f48a800db4932a0cbbc85e9910d3b6d085c86fe46be9ff41f8d04f629ce47568b064b92b33ad94c0b74a17ccf1086864f6370ba730019588ae4ffd5d04d6004c0ef548560d51647f292571630bfe2bb3e489723fdfdfd5526944a2199d8913afe04cf1a54cc23283ece1f49ba0cc76b428d80fa389dd615f759d0d2000a204c0024ef70f8330ac626271296241c5f67f2ac007c814ac16dc9297bc45773a15a72b960322b4c6ce9e3085d645872a1942ec5bb0c1897670dae422b9816172725ce7c0a65613a8ca4a9261e5ced310d4894dfcacb9edf4d7c48f0daf9103dfa4358f0f771b12a4e53089c50a666087c9aa85d83b215c0d75202a910b5baa561481326cbe73466b95c6ffb6766071f2f978b24b150b3e9d6f84af1c437cbc7cb16836953f3bf9d86dda0d7ab448cf1a053e44ac74ba7dd4afe6d80e4e8da709e87137cfc18f4e609ddec30c92405c61b0b3d636a1877e780568db3356a6eace7c199f0b2ca2645678661f5d8b564f0fe184d54615998d7a22d704eb92debf1234299212432bccdeb5eba6445d3d482976c92c8eb63d525d135c0fae1ab242add170957bd225238d8c3722b868ea669fcbaadbf5372ea80cb66106e7f77c9fa9503b0a1480d5cae816a4a1a57f638fccff0deac3021c20707a7be4205390d3ddcd81aae655ebaa8223b8e06ae5bbf2ace3aa2de7738bd611a89cad5907406cd9bcc14812b3f71f6900e3f23b9da7737e01cdf1f9c66af161e5b4d07aae766b903975ed2ab87706c932bf22fb85e90ba1ed14c6339772c5b4755e94ff9ea1d3f5c029fe1bf5c8d03b6cbaeded7b827e0c8fa7dc1336384f4ecc354277d91e033e87a53e6634661aa874c12139cc778aa1af01d1feef988c63a871366eb0183ac478a1e98e614947223ada211ca893d727872a509db9733d5257543b93916213587585ce64e4c38ec6cc3c71711126a07e51b60a17abb20508dfe58bc4d206737a3fabf7ddaa73f0ea90a3430b739839166d890309b80ab33c379c41aec57015849d015cd1c2855cdcd2dced1d929566da5ce841a2be6a87b15eb650acb05cf608440f40211a2852a4afd92273ae8e6a762c992cf8e43d7d8043f516bbccff29e5dae98e985fea03cbac8826c64971974029776299d4966bee9db1ccc28c99b8afe76c144d5eaa27bae50f23af560f39ada05602394d51d6556b974be93925e8929db2049a867c93d505cbebb8d85b00fca749e0536173037a2d13dd74a688f44c09d5a7113ae960ea3da5ebfaa77f323ff2bd4e6e48ef2de71912d86faa5fadcf98cefa122d07e3cb212a50dde3fdc3c40c5bcc6ffc533b942fa76fd8280bf52c87f0c136ca10187d6eff43071b1106650f04e20d7737fe13c1959ee5da22ba6d3fff9b563574d96927ddd0aeec1da99c5dc980030f24e26028d28b07cfd533385ae25413d7e1f813f8817eb99726ecb1b32004775fb2351905b6c119f04e37cab126bdaddeaf259434e59a961f4ccc28f3c5ac90b4805a8e3790a87a572d5f64c1c46dc8857f289f978e2ca28e8f469c5a155397c934cbd05782583affc2e8e66ef868c6205ccae7396dd2e990bca3ea508fbbdb0587ee8999d6469a3f33eb4a629474a8ca683c4639401f635da23ad160c0194e84009de648d2958a9c7b750269e0d93437192a9aa1f6f053e2185c2d6774d2205a6c46a000739239ebe72c5b694ab1f0d6070bb05550d13c5fb2ad943e69efb0cf4673b0ee955df32f55d57f06f8935346be5a28fde2b23789b15a4197909d54d962d730cd537172010f661f121c2e74d69debbe9caa53ac2e704394fe650a0fd5dcead809844640c01aa12c5daafdaefb50acc5bc58b234b229549543c43065a891db5d308694501634d1692a40977f26115d2d6b14ae4b1fcdf7ac4d03772c331d308745f82aed0f74979aab9a466dc01bd97bb97a0606b95a39057f8bf14d03aded0edc50199fe8baa27ec3ef280bb519438b11b09c801bc68404b1d52e594f3646da07f612abfd1652224d751d77f8bbbb82e57c71fb89d61925586c1a16960d7e9621fde03989cabaf9ef6c1f68acfe415c6bfc2c7a84fce3d3a5599e1363d98128d432c587c543fea779d57b2a9a3030b166da8005725195d82c4556dc3264a5633bd6526c972770f30091b2ba5cbd3e086b2e21556fd4d3626ade8c2ad812321b560c728ba823acdb95bf9bc41fee5a59d74c8b6161d67fa0314fa864d6e9746e6b4b4e9c676c969484ef1a65ea820af33b1125706dbfc13f22ba53a6a41871760fe62c7e1052f6529ea1274f0e2b213908b4a1c203fc264abaa011a6200524ef227a83f644f124fa3c2d39dffc294221e466e638dcb4e39644708fec9c0f978b1bca3af3bd7b2b45d92fadb3d867c5ee582498912b33b2bc37a11cd6acb48c03054da761be62bc881dc1224a6350f4a7f3f4d780e62db50b79ab4714f08b87eb22a2965bbe703756681a02587ba01fba78e3962329f0155f7793140f2b381689840c652c80e763ffb905899df55d0f476a3c3a3474e354d867d2c20d26a36d3e7c0d581d3c9c304cad1cdf6221d3c2976c3748c24e55b7eb3575606b1a83af38ef254faab747457698c4a2ff23311262512d82c84db1ae2e352233f3d8c1c2c856ac83268fd3ded35b512f2a448fc71e2063824afe63e7f4b798a10d2bf9033abd5f0571eca51883e5a85f0cf6ccdae147e4af461fa98678be7c92d261d78672a878c6fc6dbe1e0dd6ebffa5fde92cf29fba054ab1a5277859404bd0c108ff0bd68311a815b2ce5e568e1eecf27620358d1b4460cbf7782c140f1e25e8505fc1080d84c04b88ac88eaa1b6fc2e341699abcf32b2223284f92b9663418ec28a17a09b9f93398c2262d4850b0cbae6bb0c05f5f7eef2aa0cbc6bc31c1fab63e321355a65c40f2fed3444873b7f0b67ffc93a9877dd0a206fd5963b30433bb30c96ca31bf0e164cfd31b0b0a00a9b4b3506137f2ab20c4d1f71bbffa0e563d8944e48a38a19ffbea4becfe7dc90a106ca2de68801f30b533639b1d77bf73c86ab2d2aa2ef3a6e9b3f7da4436cb0eb7642da8748b077485c5549d39e1d35e66b2b363c867116a2a63e1b57d8e28d647ccab183cdf934bc2eed40c83a8293be7f6f3ce8cc38259db7f7b629709f5a0bf24207c0885515944c0d890e68243ee2276552a011018951e0e1b4594ddf0a5f2a723427ee3661752f2ee0f96a8e42fbc5bf3253d6c2e02d5d785e18c95a3bb944b0d24c493ccad6fc386a03f16ba7b146f9c049bd57a651af222a7d9e0d8f60901be7161cdb4be1b43b56df9b9c3c0a8343227bd0f4365d4176d7ffa893bbf35b7d858a6064e90e3bac74d4d4bfdb32b1d4b91278abbba9604cd877458da64263100e8a82e80f0d44971c8181f4f3340e45362b4e954e8f3b9fd3569139addb0f1e075463653d80267674f314ae77449abf320fd6f377ce8dd2fe1e768d306708dd8c63cf5ebec850d4733d9bccbb4f2745216e16f479088b024891e754d723859d8f907b17269985acbf5eca7dbb530f3d0f56d5fa31caaccfe3315d752b0bbd08bd475f572122e869a030fc2040d1d5ad1abceeeaa41f932d05ccf9107c2c28b85efc6921849544d5c1ae54aa1b44b85097655de1427d954a8ee812de5e2de17c76db8e2e23add9db46298bc3f5dfb05113f49add16d49e3d16088687ba60111ceef1ae832668d23a927e62ea228e7d732e1119f39e75209e8109dfd17ab1edbdeabf0a67ae55b62cb8ab9355290a35845558e046e73eea78eb93ccf0f06b33d78fdea32b9f6eef01361e86d47550d795d84913618b7a8d683725a31f49c289a0c2b13a88ffc4ee0f9eedbf5bf1190b57262ffde94e7d7d0f946b0a2c7db209553ba96009ffdc3eb4c4101dee915dcea2b8228fb585c1c90350f2bb8b6921a5e9b458174d328e1ff6a3714e836b8636f34533b86609d760f3b179137984bdac8720d8a62396c30cd3e5305f8cdefb9b65a12b248ebf3c9d0aff423dbea60d96b0111fba73758e7b2e58f71c51c07593442c87dd1780148f9e3483f896132041f479023b0c4236037f368086d983702f4370c5b49eb083e130436bc8aea3773f5fcf674dd4da9abd8a9272658792b1abadf79816b0c95d87d0aa46a912b5b9261caa62243c38ab6a4158772ff8fb83be664350d2d978e0d5c700deb242d7d0de5d1048ae0c6fb717023d0be57e41fb9742b34b5ce6326011b686d47b559e542909d1a907fce69304899126500d607c074f807a4eae892b7c121b5559bbb9907bd6072b97bd35ac484e0665a122dff3d0d7e98b4b8f0bc0511e151a0e8efa6463b3670492773e5aabd4215d45cec8bbf2cdf537dd2f2c11c54565dc8536b054892af62c324b1844e94c59c9cfe901b53aa616e719ec4e225e6e5fa66c375d8d8e408b8beefe4a687e3fcf20b44967f8cd5ca167fcdf1bd563094c2fa10305bc388e4fd9e73923f569b2de9805d3f35bc7c6b51d5890526fe54c62b550c3b5843e227985b63a5e9328ce0a361aaee2761a4a01454f4b00c6e88049ef0eea691c909d57f1d409425b1b783563c8d4c14543fc7e3a4c4c719045980c1ced50203fb981f1bda2fb3be88cca521a29a46fc3e88e52b1ffff2bd10bf02d5e1750689453871e2395ee0d783ca230a239cf1c9136441f1a8d1337b3147f63a984eae55994a38914144b53f9dfeffbd475ff97f5bb89d354ede0e4bb6a403f3b79b380d2013e775541cd0b6ad6896583bb26947ef7314d75d1b80ce1483a3f0555290aa79efefe2e345c7a6e2901ef9e39c7cd9470d38433f1e8c5ab5c3fb8d2aa48f7147ffe35578b939228b94839abbc7ffe9111e9a96458a675b10069050c46bbe18a1be8e66f90de2edd8e3e338f07114948c85aba569d364eee216d4202cc3dcf247a935c3c41917104461f00d0b8826a986011631c80848d238b5ed40e127c4bf0950353cc0f16d72f1ae81a71947001dbeda11a087e6c48b3c937110b2cef6d85e082f086ee389a862264674d5712e426fa96d7e10d1eced34f3d80e2e501afeaee569cbd16fcda5ec5418b4927d6e68c9c57eee5fa56ab65a056b4773a1453c0ff8d32eb41d473f934fb669f48da3f881181a8b5f3dae8778cf1eebf3f74c70044fe6ce5330764552f5eafe038252ceb7f788a39bd401cdb7c4e1bfe2"}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x48, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x8}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}]}, @ETHTOOL_A_BITSET_MASK={0x16, 0x5, "c2022dff05bdf008d3bede4afb6649ec7994"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x401}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0xe0, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0xdb, 0x5, "6d41d924eb1d3ce3ea326afeb4a55a489f6e659f6e9e205c813c75a20bc5c6186bc6b8d9d6b455a04300e5736d042dd0f7171d36d2baa1f5577dfe1d83fc1ff0f73166c537637c03f84b45288bbfa4f69da4b74a159c7a656e3d76c80d909888d1ff6c15e68a95806900e9e0591d1364f38200270ee1b99e83c4f524f22da7da58fe952598dffb17e831f2fb54e9401532529bd94188e4c05fd546418fa087aca78c4930834cb2d8ec18f088cae850139fccb781291edc519e7ab2b2cc6079febadc1cec8f6b21245062859ca77df82128bf0d3a2efe57"}]}]}, 0x1498}, 0x1, 0x0, 0x0, 0x20004800}, 0x1) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r14}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT={0x8, 0x17, 0xfff}]}]}, 0x28}}, 0x0) 09:37:14 executing program 5: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000740)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f00000007c0)='auxv\x00') timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r3 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) ioctl$BTRFS_IOC_GET_DEV_STATS(r3, 0xc4089434, &(0x7f0000000300)={0x0, 0x800, 0x0, [0x4, 0xe1, 0x0, 0x7, 0xffffffff], [0x6, 0x1, 0x9, 0x1, 0xc6e3, 0x7af, 0x7, 0x8, 0x8, 0x1, 0x7ff, 0x7ff, 0x6, 0x5, 0x0, 0x2, 0xffffffffffffffe0, 0x5, 0x3, 0x8, 0x3, 0x100, 0x5, 0x800, 0x0, 0x5, 0x0, 0x200, 0x5, 0x100000000, 0x80000000, 0x7fff, 0x8, 0x2031000000, 0x2, 0x0, 0x5, 0x1000, 0x0, 0x1, 0x2, 0x100000000, 0x6, 0x4, 0x5, 0x7fff, 0x10001, 0x0, 0x78, 0x0, 0xee8, 0x1000, 0x0, 0x1000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x6, 0x7, 0x9, 0x1, 0x8001, 0x101, 0x5, 0xf000000000000000, 0xb7, 0x3d45, 0xc312, 0x0, 0x5ad1, 0x100, 0x4, 0x7, 0x1ff, 0x9, 0x0, 0x2000000001f, 0xc7a, 0x7, 0xd7a, 0x0, 0x8, 0x10000, 0x0, 0x8, 0x20, 0x80000000, 0x9, 0x65, 0x8, 0x2, 0x1, 0x3ff, 0x4, 0x101, 0x1, 0x200, 0x0, 0x0, 0x9, 0x6, 0x0, 0x204, 0x1, 0x0, 0xa03, 0x81, 0xfffffffffffff24e, 0x2, 0x0, 0xfffffffffffffffb, 0x20, 0x3, 0x0, 0x0, 0xa1a, 0x1ff, 0x0, 0x3ff]}) truncate(&(0x7f0000000100)='./file0\x00', 0x0) timer_create(0x0, &(0x7f0000000040), 0x0) r4 = socket$inet(0x2, 0x0, 0x0) sendto$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file1\x00') sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffccf, 0x0, 0x0, 0xffffffffffffff37) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) (async) fcntl$setsig(r0, 0xa, 0x11) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) fcntl$setlease(r0, 0x400, 0x0) (async) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000740)) (async) syz_open_procfs(r1, &(0x7f00000007c0)='auxv\x00') (async) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)) (async) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) (async) ioctl$BTRFS_IOC_GET_DEV_STATS(r3, 0xc4089434, &(0x7f0000000300)={0x0, 0x800, 0x0, [0x4, 0xe1, 0x0, 0x7, 0xffffffff], [0x6, 0x1, 0x9, 0x1, 0xc6e3, 0x7af, 0x7, 0x8, 0x8, 0x1, 0x7ff, 0x7ff, 0x6, 0x5, 0x0, 0x2, 0xffffffffffffffe0, 0x5, 0x3, 0x8, 0x3, 0x100, 0x5, 0x800, 0x0, 0x5, 0x0, 0x200, 0x5, 0x100000000, 0x80000000, 0x7fff, 0x8, 0x2031000000, 0x2, 0x0, 0x5, 0x1000, 0x0, 0x1, 0x2, 0x100000000, 0x6, 0x4, 0x5, 0x7fff, 0x10001, 0x0, 0x78, 0x0, 0xee8, 0x1000, 0x0, 0x1000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x6, 0x7, 0x9, 0x1, 0x8001, 0x101, 0x5, 0xf000000000000000, 0xb7, 0x3d45, 0xc312, 0x0, 0x5ad1, 0x100, 0x4, 0x7, 0x1ff, 0x9, 0x0, 0x2000000001f, 0xc7a, 0x7, 0xd7a, 0x0, 0x8, 0x10000, 0x0, 0x8, 0x20, 0x80000000, 0x9, 0x65, 0x8, 0x2, 0x1, 0x3ff, 0x4, 0x101, 0x1, 0x200, 0x0, 0x0, 0x9, 0x6, 0x0, 0x204, 0x1, 0x0, 0xa03, 0x81, 0xfffffffffffff24e, 0x2, 0x0, 0xfffffffffffffffb, 0x20, 0x3, 0x0, 0x0, 0xa1a, 0x1ff, 0x0, 0x3ff]}) (async) truncate(&(0x7f0000000100)='./file0\x00', 0x0) (async) timer_create(0x0, &(0x7f0000000040), 0x0) (async) socket$inet(0x2, 0x0, 0x0) (async) sendto$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x0) (async) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file1\x00') (async) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffccf, 0x0, 0x0, 0xffffffffffffff37) (async) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) (async) [ 1729.857032] erofs: mounted on /dev/loop4 with opts: . [ 1729.865224] erofs: read_super, device -> /dev/loop0 [ 1729.893318] erofs: unmounted for /dev/loop4 [ 1729.905385] erofs: options -> [ 1729.908761] erofs: blksize 1 isn't supported on this platform 09:37:14 executing program 4: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b0046700f800000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:14 executing program 0: syz_mount_image$erofs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000001400)=ANY=[]) 09:37:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_1\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000140)={'syztnl1\x00', &(0x7f00000000c0)={'syztnl1\x00', 0x0, 0x2, 0x8, 0xfd, 0x3, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @loopback, 0x1, 0x20, 0xfffffe01, 0x3}}) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0), r7) getsockname$packet(r7, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@newqdisc={0x38, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_skbprio={{0xc}, {0x8}}]}, 0x38}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000001c0)={'batadv_slave_0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000280)={'ip6tnl0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x40, 0x7f, 0x0, 0x4b, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private2={0xfc, 0x2, '\x00', 0x8}, 0x8000, 0x8000, 0x8439, 0x1bbe80f7}}) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000002c0)={'syztnl0\x00', &(0x7f0000000380)={'syztnl0\x00', 0x0, 0x1, 0x20, 0x6, 0xffffffff, {{0x15, 0x4, 0x0, 0x17, 0x54, 0x64, 0x0, 0x3, 0x5f6d764936ec6e22, 0x0, @dev={0xac, 0x14, 0x14, 0x1f}, @remote, {[@lsrr={0x83, 0xf, 0xb1, [@remote, @local, @loopback]}, @lsrr={0x83, 0x13, 0x59, [@rand_addr=0x64010100, @dev={0xac, 0x14, 0x14, 0x16}, @remote, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @rr={0x7, 0xb, 0x1f, [@multicast1, @private=0xa010100]}, @end, @timestamp={0x44, 0x10, 0xc6, 0x0, 0x6, [0x2, 0x5, 0x7]}]}}}}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'geneve0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000440)={'batadv_slave_1\x00', 0x0}) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000bc0)={0x1498, 0x0, 0x300, 0x70bd29, 0x25dfdbfb, {}, [@ETHTOOL_A_PRIVFLAGS_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r12}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r13}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x9c, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0x6e, 0x5, "a0bbe8b4e1be63a2e21d1cd3afddaf69629ba75f214dfc0a259abd948e480877afa93a6a32fffd83d9e1b35584dcf72648527aa8652ab5a155e813c1034d23f3f8ed25696f4d7c1be4764f2a6ff4daf626058e636909a926273f6ed70ad1caaf9875589fea3a6a487d1e"}, @ETHTOOL_A_BITSET_MASK={0x24, 0x5, "083fd93560382d9994cd20379f2482a6a8569cb5bd00d2aad9a912fa47e0a067"}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x168, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0xac, 0x4, "0bcb9b69f744e85754ae7bb6d4f47f6d299a04fde018f5318897d58d3d841374db6d3d33ca3855ac078491048c72ba46c3f8248078c475793ca2ff0119476fe36e068c5741c7d8d45dc8574005edf1bc8b1c3df4af655d96b96dd16987c9c711824cb66fd8b535ed498e2b6c3ab5160501882835d93c455b8d606e37b12683185fd7eae1700db0c71c9e754f1515e4f4251763bf6c4c3bdf0101255e946f9b974dcce0806b3dd2e9"}, @ETHTOOL_A_BITSET_BITS={0xb4, 0x3, 0x0, 0x1, [{0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '@{\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xe048}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'wlan1\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'nl80211\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffffa}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '\\$\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'wlan1\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '$+^[\x00'}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffff}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'nl80211\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'nl80211\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7f}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x10c0, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0xa2, 0x4, "6f5d60854019207c3f27effae2f1e07ea84cdc8b9bacb604f826e5630400667f393b56b15cc9346a596ce402e44f38e842dcdc4e56c23c5c5a68e54a5e8233a30ebc9961b11a54675d42762655b57c90f5beecdb279d979245be3dc5af2874ec7ccdbbb96bd3bfd5f8bd43f162ca1e2a6586b54b867f0d579366eb3f7f65485b3692441cac20580cf8fd4400ae1647e12e62fbb5d362863c690599f1db3f"}, @ETHTOOL_A_BITSET_VALUE={0x10, 0x4, "1f39f3cee697654d402d9b76"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0x1004, 0x5, "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"}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x48, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x8}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}]}, @ETHTOOL_A_BITSET_MASK={0x16, 0x5, "c2022dff05bdf008d3bede4afb6649ec7994"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x401}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0xe0, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0xdb, 0x5, "6d41d924eb1d3ce3ea326afeb4a55a489f6e659f6e9e205c813c75a20bc5c6186bc6b8d9d6b455a04300e5736d042dd0f7171d36d2baa1f5577dfe1d83fc1ff0f73166c537637c03f84b45288bbfa4f69da4b74a159c7a656e3d76c80d909888d1ff6c15e68a95806900e9e0591d1364f38200270ee1b99e83c4f524f22da7da58fe952598dffb17e831f2fb54e9401532529bd94188e4c05fd546418fa087aca78c4930834cb2d8ec18f088cae850139fccb781291edc519e7ab2b2cc6079febadc1cec8f6b21245062859ca77df82128bf0d3a2efe57"}]}]}, 0x1498}, 0x1, 0x0, 0x0, 0x20004800}, 0x1) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r14}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT={0x8, 0x17, 0xfff}]}]}, 0x28}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_1\x00'}) (async) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000140)={'syztnl1\x00', &(0x7f00000000c0)={'syztnl1\x00', 0x0, 0x2, 0x8, 0xfd, 0x3, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @loopback, 0x1, 0x20, 0xfffffe01, 0x3}}) (async) socket$netlink(0x10, 0x3, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) (async) socket(0x10, 0x803, 0x0) (async) syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0), r7) (async) getsockname$packet(r7, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) (async) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) (async) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@newqdisc={0x38, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_skbprio={{0xc}, {0x8}}]}, 0x38}}, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000001c0)={'batadv_slave_0\x00'}) (async) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000280)={'ip6tnl0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x2f, 0x40, 0x7f, 0x0, 0x4b, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private2={0xfc, 0x2, '\x00', 0x8}, 0x8000, 0x8000, 0x8439, 0x1bbe80f7}}) (async) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000002c0)={'syztnl0\x00', &(0x7f0000000380)={'syztnl0\x00', 0x0, 0x1, 0x20, 0x6, 0xffffffff, {{0x15, 0x4, 0x0, 0x17, 0x54, 0x64, 0x0, 0x3, 0x5f6d764936ec6e22, 0x0, @dev={0xac, 0x14, 0x14, 0x1f}, @remote, {[@lsrr={0x83, 0xf, 0xb1, [@remote, @local, @loopback]}, @lsrr={0x83, 0x13, 0x59, [@rand_addr=0x64010100, @dev={0xac, 0x14, 0x14, 0x16}, @remote, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @rr={0x7, 0xb, 0x1f, [@multicast1, @private=0xa010100]}, @end, @timestamp={0x44, 0x10, 0xc6, 0x0, 0x6, [0x2, 0x5, 0x7]}]}}}}}) (async) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'geneve0\x00'}) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000440)={'batadv_slave_1\x00'}) (async) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000bc0)={0x1498, 0x0, 0x300, 0x70bd29, 0x25dfdbfb, {}, [@ETHTOOL_A_PRIVFLAGS_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r12}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r13}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x9c, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0x6e, 0x5, "a0bbe8b4e1be63a2e21d1cd3afddaf69629ba75f214dfc0a259abd948e480877afa93a6a32fffd83d9e1b35584dcf72648527aa8652ab5a155e813c1034d23f3f8ed25696f4d7c1be4764f2a6ff4daf626058e636909a926273f6ed70ad1caaf9875589fea3a6a487d1e"}, @ETHTOOL_A_BITSET_MASK={0x24, 0x5, "083fd93560382d9994cd20379f2482a6a8569cb5bd00d2aad9a912fa47e0a067"}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x168, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0xac, 0x4, "0bcb9b69f744e85754ae7bb6d4f47f6d299a04fde018f5318897d58d3d841374db6d3d33ca3855ac078491048c72ba46c3f8248078c475793ca2ff0119476fe36e068c5741c7d8d45dc8574005edf1bc8b1c3df4af655d96b96dd16987c9c711824cb66fd8b535ed498e2b6c3ab5160501882835d93c455b8d606e37b12683185fd7eae1700db0c71c9e754f1515e4f4251763bf6c4c3bdf0101255e946f9b974dcce0806b3dd2e9"}, @ETHTOOL_A_BITSET_BITS={0xb4, 0x3, 0x0, 0x1, [{0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '@{\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xe048}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'wlan1\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'nl80211\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffffa}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '\\$\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'wlan1\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '$+^[\x00'}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffff}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'nl80211\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'nl80211\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7f}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x10c0, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0xa2, 0x4, "6f5d60854019207c3f27effae2f1e07ea84cdc8b9bacb604f826e5630400667f393b56b15cc9346a596ce402e44f38e842dcdc4e56c23c5c5a68e54a5e8233a30ebc9961b11a54675d42762655b57c90f5beecdb279d979245be3dc5af2874ec7ccdbbb96bd3bfd5f8bd43f162ca1e2a6586b54b867f0d579366eb3f7f65485b3692441cac20580cf8fd4400ae1647e12e62fbb5d362863c690599f1db3f"}, @ETHTOOL_A_BITSET_VALUE={0x10, 0x4, "1f39f3cee697654d402d9b76"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0x1004, 0x5, "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@ETHTOOL_A_PRIVFLAGS_FLAGS={0x48, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x8}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}]}, @ETHTOOL_A_BITSET_MASK={0x16, 0x5, "c2022dff05bdf008d3bede4afb6649ec7994"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x401}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0xe0, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0xdb, 0x5, "6d41d924eb1d3ce3ea326afeb4a55a489f6e659f6e9e205c813c75a20bc5c6186bc6b8d9d6b455a04300e5736d042dd0f7171d36d2baa1f5577dfe1d83fc1ff0f73166c537637c03f84b45288bbfa4f69da4b74a159c7a656e3d76c80d909888d1ff6c15e68a95806900e9e0591d1364f38200270ee1b99e83c4f524f22da7da58fe952598dffb17e831f2fb54e9401532529bd94188e4c05fd546418fa087aca78c4930834cb2d8ec18f088cae850139fccb781291edc519e7ab2b2cc6079febadc1cec8f6b21245062859ca77df82128bf0d3a2efe57"}]}]}, 0x1498}, 0x1, 0x0, 0x0, 0x20004800}, 0x1) (async) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00'}) (async) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r14}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT={0x8, 0x17, 0xfff}]}]}, 0x28}}, 0x0) (async) [ 1729.998910] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1730.016518] erofs: read_super, device -> /dev/loop3 [ 1730.036209] erofs: options -> [ 1730.047608] erofs: cannot find valid erofs superblock 09:37:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT={0x8, 0x17, 0xfff}]}]}, 0x28}}, 0x0) 09:37:14 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x2c0}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) [ 1730.144446] erofs: read_super, device -> /dev/loop4 [ 1730.170369] erofs: options -> [ 1730.183423] erofs: read_super, device -> /dev/loop0 [ 1730.190166] erofs: root inode @ nid 36 [ 1730.213712] erofs: mounted on /dev/loop4 with opts: . [ 1730.217599] erofs: options -> [ 1730.219347] erofs: unmounted for /dev/loop4 [ 1730.226592] erofs: cannot find valid erofs superblock [ 1730.301883] erofs: read_super, device -> /dev/loop3 [ 1730.308706] erofs: options -> [ 1730.324056] erofs: cannot find valid erofs superblock [ 1731.295358] ieee802154 phy0 wpan0: encryption failed: -22 [ 1731.300964] ieee802154 phy1 wpan1: encryption failed: -22 09:37:16 executing program 2: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000740)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f00000007c0)='auxv\x00') timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r3 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) ioctl$BTRFS_IOC_GET_DEV_STATS(r3, 0xc4089434, &(0x7f0000000300)={0x0, 0x800, 0x0, [0x4, 0xe1, 0x0, 0x7, 0xffffffff], [0x6, 0x1, 0x9, 0x1, 0xc6e3, 0x7af, 0x7, 0x8, 0x8, 0x1, 0x7ff, 0x7ff, 0x6, 0x5, 0x0, 0x2, 0xffffffffffffffe0, 0x5, 0x3, 0x8, 0x3, 0x100, 0x5, 0x800, 0x0, 0x5, 0x0, 0x200, 0x5, 0x100000000, 0x80000000, 0x7fff, 0x8, 0x2031000000, 0x2, 0x0, 0x5, 0x1000, 0x0, 0x1, 0x2, 0x100000000, 0x6, 0x4, 0x5, 0x7fff, 0x10001, 0x0, 0x78, 0x0, 0xee8, 0x1000, 0x0, 0x1000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x6, 0x7, 0x9, 0x1, 0x8001, 0x101, 0x5, 0xf000000000000000, 0xb7, 0x3d45, 0xc312, 0x0, 0x5ad1, 0x100, 0x4, 0x7, 0x1ff, 0x9, 0x0, 0x2000000001f, 0xc7a, 0x7, 0xd7a, 0x0, 0x8, 0x10000, 0x0, 0x8, 0x20, 0x80000000, 0x9, 0x65, 0x8, 0x2, 0x1, 0x3ff, 0x4, 0x101, 0x1, 0x200, 0x0, 0x0, 0x9, 0x6, 0x0, 0x204, 0x1, 0x0, 0xa03, 0x81, 0xfffffffffffff24e, 0x2, 0x0, 0xfffffffffffffffb, 0x20, 0x3, 0x0, 0x0, 0xa1a, 0x1ff, 0x0, 0x3ff]}) truncate(&(0x7f0000000100)='./file0\x00', 0x0) timer_create(0x0, &(0x7f0000000040), 0x0) r4 = socket$inet(0x2, 0x0, 0x0) sendto$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file1\x00') sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffccf, 0x0, 0x0, 0xffffffffffffff37) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) 09:37:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT={0x8, 0x17, 0xfff}]}]}, 0x28}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, 0x0) (async) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) (async) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT={0x8, 0x17, 0xfff}]}]}, 0x28}}, 0x0) (async) 09:37:16 executing program 5: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000300)={0x0, 0x800, 0x0, [0x4, 0x9, 0x0, 0x7, 0xffffffff], [0x6, 0x1, 0x9, 0x1, 0xc6e3, 0x7af, 0x7, 0x8, 0x8, 0x1, 0x7ff, 0x7ff, 0x6, 0x5, 0x0, 0x2, 0xffffffffffffffe2, 0x5, 0x3, 0x8, 0x4, 0x100, 0x5, 0x800, 0x0, 0x5, 0x0, 0x200, 0x5, 0x100000000, 0x80000000, 0x7fff, 0x8, 0x2031000000, 0x2, 0x0, 0x5, 0x1000, 0x0, 0x1, 0x2, 0x100000000, 0x6, 0x4, 0x5, 0x7fff, 0x10001, 0x0, 0x78, 0x0, 0xee8, 0x1000, 0x0, 0x1000, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x6, 0x7, 0x9, 0x1, 0x8001, 0x101, 0x5, 0xf000000000000000, 0xb7, 0x3d45, 0xc312, 0x4, 0x5ad1, 0x100, 0x4, 0x7, 0x1ff, 0x9, 0x0, 0x2000000001f, 0xc7a, 0x7, 0xd7a, 0x0, 0x8, 0x10000, 0x0, 0x8, 0x20, 0x80000000, 0x9, 0x65, 0x8, 0x2, 0x1, 0x3ff, 0x4, 0x101, 0x1, 0xa8fb, 0x0, 0x0, 0x9, 0x6, 0x0, 0x200, 0x1, 0x0, 0xa03, 0x81, 0xfffffffffffff24e, 0x2, 0x0, 0xfffffffffffffffb, 0x20, 0x3, 0x0, 0x4, 0xa1a, 0x1ff, 0x7fff, 0x1000]}) truncate(&(0x7f0000000100)='./file0\x00', 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x41, 0x2, @thr={&(0x7f00000017c0)="b4dada77a57671c70b78f71e14370882ff7966c68d8ded95bb461d839fc760285cdd75819b88a5411f883fe8db4b93eb2418e2b196b87f2a7abc4e3b34a3c8b54ca3e8afef0ff3b2a367ff858d635546c7c237ed81ddd800bc4a0f64b541267f0f7892616e3555a6bb1f841903e632ffcd2d6a5f4c87cf7d721c473a1ecd444f28bb023a2d3ee2bac1ea87a8e51149c04440cbff497c27", &(0x7f0000001880)="101f730400000000000000c6fc4322ed18127da899b95f657ef352a6eebb2143027855cf3c6e08d6054b808919020c720e6c463109eab546eb00c7e2a2fb08e96af68cb4e5485c1b726584a2e26f2a6934e41fb4bf9a3f45624bac04811319e916afa25874ac74cfb6076edfad8281ce0b374d2cdcd911b0abdc92ef4620840657805b4b750c847738e65248fdeb0534d84285fa3a7d54"}}, 0x0) r3 = socket$inet(0x2, 0x0, 0x0) r4 = syz_open_dev$vbi(&(0x7f0000000740), 0x0, 0x2) r5 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000780)=0x0) ioctl$BTRFS_IOC_RM_DEV_V2(r4, 0x5000943a, &(0x7f00000007c0)={{r5}, r6, 0xc, @unused=[0x5, 0x9, 0x3ff, 0x10001], @subvolid=0x9}) sendto$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file1\x00') sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffccf, 0x0, 0x0, 0xffffffffffffff37) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) 09:37:16 executing program 4: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b0046700f900000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:16 executing program 0: syz_mount_image$erofs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000001400)=ANY=[]) syz_mount_image$erofs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000001400)=ANY=[]) (async) 09:37:16 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x300}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, 0x0) (async) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT={0x8, 0x17, 0xfff}]}]}, 0x28}}, 0x0) [ 1732.451982] erofs: read_super, device -> /dev/loop0 [ 1732.471361] erofs: options -> [ 1732.489618] erofs: cannot find valid erofs superblock 09:37:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f0000000000)="e9", 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @dev}, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r3) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_open_dev$mouse(&(0x7f00000000c0), 0x1ff, 0x2600) fcntl$F_SET_FILE_RW_HINT(r6, 0x40e, &(0x7f0000000100)=0x1) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2000008000", @ANYRES16=r4, @ANYBLOB="010000000000000000003700001dce9b7e96f5f83c07089e7c34b05a450008000300", @ANYRES32=r7, @ANYBLOB="04002380"], 0x20}}, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) r10 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r10, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r8, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000280)={0x38, r9, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r11}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x96c}], @NL80211_ATTR_MCAST_RATE={0x8}]}, 0x38}}, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x28, &(0x7f00000002c0)={@empty, @multicast1, @multicast1}, &(0x7f0000000380)=0xc) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x58, r9, 0x100, 0x70bd27, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x9, 0x9}}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x8}], @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_FRAME={0x25, 0x33, @action={@wo_ht={{0x0, 0x0, 0xd, 0x0, 0x0, 0x1, 0x1, 0x1}, {0x7f}, @device_b, @device_a, @from_mac, {0x5, 0x3f}}, @addba_resp={0x3, 0x1, {0x4, 0x5a, {0x0, 0x1, 0x6, 0x2}, 0x4}}}}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}]}, 0x58}, 0x1, 0x0, 0x0, 0x1}, 0x20000810) [ 1732.561413] erofs: read_super, device -> /dev/loop3 [ 1732.563577] erofs: read_super, device -> /dev/loop0 [ 1732.567404] erofs: read_super, device -> /dev/loop4 [ 1732.578664] erofs: options -> [ 1732.583240] erofs: cannot find valid erofs superblock [ 1732.586039] erofs: options -> [ 1732.598517] erofs: options -> 09:37:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0) (async) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) (async) sendto$inet(r3, &(0x7f0000000000)="e9", 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @dev}, 0x10) (async) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r3) (async) r5 = socket$nl_generic(0x10, 0x3, 0x10) (async) r6 = syz_open_dev$mouse(&(0x7f00000000c0), 0x1ff, 0x2600) fcntl$F_SET_FILE_RW_HINT(r6, 0x40e, &(0x7f0000000100)=0x1) (async) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2000008000", @ANYRES16=r4, @ANYBLOB="010000000000000000003700001dce9b7e96f5f83c07089e7c34b05a450008000300", @ANYRES32=r7, @ANYBLOB="04002380"], 0x20}}, 0x0) (async) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) (async, rerun: 64) r10 = socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64) ioctl$sock_SIOCGIFINDEX_80211(r10, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r8, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000280)={0x38, r9, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r11}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x96c}], @NL80211_ATTR_MCAST_RATE={0x8}]}, 0x38}}, 0x0) (async, rerun: 32) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x28, &(0x7f00000002c0)={@empty, @multicast1, @multicast1}, &(0x7f0000000380)=0xc) (rerun: 32) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x58, r9, 0x100, 0x70bd27, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x9, 0x9}}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x8}], @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_FRAME={0x25, 0x33, @action={@wo_ht={{0x0, 0x0, 0xd, 0x0, 0x0, 0x1, 0x1, 0x1}, {0x7f}, @device_b, @device_a, @from_mac, {0x5, 0x3f}}, @addba_resp={0x3, 0x1, {0x4, 0x5a, {0x0, 0x1, 0x6, 0x2}, 0x4}}}}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}]}, 0x58}, 0x1, 0x0, 0x0, 0x1}, 0x20000810) [ 1732.607745] erofs: cannot find valid erofs superblock [ 1732.615427] erofs: root inode @ nid 36 [ 1732.623041] erofs: mounted on /dev/loop4 with opts: . [ 1732.631679] erofs: unmounted for /dev/loop4 09:37:17 executing program 0: syz_mount_image$erofs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000001400)=ANY=[]) syz_mount_image$erofs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000001400)=ANY=[]) (async) 09:37:17 executing program 4: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b0046700fa00000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:17 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x340}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) [ 1732.806878] erofs: read_super, device -> /dev/loop4 [ 1732.811917] erofs: options -> [ 1732.820514] erofs: root inode @ nid 36 [ 1732.830587] erofs: mounted on /dev/loop4 with opts: . [ 1732.853453] erofs: unmounted for /dev/loop4 [ 1732.874368] erofs: read_super, device -> /dev/loop0 [ 1732.897884] erofs: options -> [ 1732.916053] erofs: cannot find valid erofs superblock [ 1732.934131] erofs: read_super, device -> /dev/loop3 [ 1732.944448] erofs: options -> [ 1732.947804] erofs: cannot find valid erofs superblock [ 1733.018961] erofs: read_super, device -> /dev/loop0 [ 1733.024095] erofs: options -> [ 1733.031829] erofs: cannot find valid erofs superblock 09:37:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0) (async) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) (async) sendto$inet(r3, &(0x7f0000000000)="e9", 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @dev}, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r3) (async) r5 = socket$nl_generic(0x10, 0x3, 0x10) (async) r6 = syz_open_dev$mouse(&(0x7f00000000c0), 0x1ff, 0x2600) fcntl$F_SET_FILE_RW_HINT(r6, 0x40e, &(0x7f0000000100)=0x1) (async) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2000008000", @ANYRES16=r4, @ANYBLOB="010000000000000000003700001dce9b7e96f5f83c07089e7c34b05a450008000300", @ANYRES32=r7, @ANYBLOB="04002380"], 0x20}}, 0x0) (async) r8 = socket$nl_generic(0x10, 0x3, 0x10) (async) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) (async) r10 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r10, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r8, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000280)={0x38, r9, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r11}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x96c}], @NL80211_ATTR_MCAST_RATE={0x8}]}, 0x38}}, 0x0) (async) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x28, &(0x7f00000002c0)={@empty, @multicast1, @multicast1}, &(0x7f0000000380)=0xc) (async) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x58, r9, 0x100, 0x70bd27, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x9, 0x9}}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x8}], @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_FRAME={0x25, 0x33, @action={@wo_ht={{0x0, 0x0, 0xd, 0x0, 0x0, 0x1, 0x1, 0x1}, {0x7f}, @device_b, @device_a, @from_mac, {0x5, 0x3f}}, @addba_resp={0x3, 0x1, {0x4, 0x5a, {0x0, 0x1, 0x6, 0x2}, 0x4}}}}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}]}, 0x58}, 0x1, 0x0, 0x0, 0x1}, 0x20000810) 09:37:17 executing program 4: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b0046700fb00000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) [ 1733.288354] erofs: read_super, device -> /dev/loop4 [ 1733.293783] erofs: options -> [ 1733.297374] erofs: root inode @ nid 36 [ 1733.301616] erofs: mounted on /dev/loop4 with opts: . [ 1733.312414] erofs: unmounted for /dev/loop4 09:37:19 executing program 5: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 32) fcntl$setlease(r0, 0x400, 0x0) (async, rerun: 32) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000300)={0x0, 0x800, 0x0, [0x4, 0x9, 0x0, 0x7, 0xffffffff], [0x6, 0x1, 0x9, 0x1, 0xc6e3, 0x7af, 0x7, 0x8, 0x8, 0x1, 0x7ff, 0x7ff, 0x6, 0x5, 0x0, 0x2, 0xffffffffffffffe2, 0x5, 0x3, 0x8, 0x4, 0x100, 0x5, 0x800, 0x0, 0x5, 0x0, 0x200, 0x5, 0x100000000, 0x80000000, 0x7fff, 0x8, 0x2031000000, 0x2, 0x0, 0x5, 0x1000, 0x0, 0x1, 0x2, 0x100000000, 0x6, 0x4, 0x5, 0x7fff, 0x10001, 0x0, 0x78, 0x0, 0xee8, 0x1000, 0x0, 0x1000, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x6, 0x7, 0x9, 0x1, 0x8001, 0x101, 0x5, 0xf000000000000000, 0xb7, 0x3d45, 0xc312, 0x4, 0x5ad1, 0x100, 0x4, 0x7, 0x1ff, 0x9, 0x0, 0x2000000001f, 0xc7a, 0x7, 0xd7a, 0x0, 0x8, 0x10000, 0x0, 0x8, 0x20, 0x80000000, 0x9, 0x65, 0x8, 0x2, 0x1, 0x3ff, 0x4, 0x101, 0x1, 0xa8fb, 0x0, 0x0, 0x9, 0x6, 0x0, 0x200, 0x1, 0x0, 0xa03, 0x81, 0xfffffffffffff24e, 0x2, 0x0, 0xfffffffffffffffb, 0x20, 0x3, 0x0, 0x4, 0xa1a, 0x1ff, 0x7fff, 0x1000]}) (async) truncate(&(0x7f0000000100)='./file0\x00', 0x0) (async) timer_create(0x0, &(0x7f0000000040)={0x0, 0x41, 0x2, @thr={&(0x7f00000017c0)="b4dada77a57671c70b78f71e14370882ff7966c68d8ded95bb461d839fc760285cdd75819b88a5411f883fe8db4b93eb2418e2b196b87f2a7abc4e3b34a3c8b54ca3e8afef0ff3b2a367ff858d635546c7c237ed81ddd800bc4a0f64b541267f0f7892616e3555a6bb1f841903e632ffcd2d6a5f4c87cf7d721c473a1ecd444f28bb023a2d3ee2bac1ea87a8e51149c04440cbff497c27", &(0x7f0000001880)="101f730400000000000000c6fc4322ed18127da899b95f657ef352a6eebb2143027855cf3c6e08d6054b808919020c720e6c463109eab546eb00c7e2a2fb08e96af68cb4e5485c1b726584a2e26f2a6934e41fb4bf9a3f45624bac04811319e916afa25874ac74cfb6076edfad8281ce0b374d2cdcd911b0abdc92ef4620840657805b4b750c847738e65248fdeb0534d84285fa3a7d54"}}, 0x0) r3 = socket$inet(0x2, 0x0, 0x0) r4 = syz_open_dev$vbi(&(0x7f0000000740), 0x0, 0x2) r5 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) (async) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000780)=0x0) ioctl$BTRFS_IOC_RM_DEV_V2(r4, 0x5000943a, &(0x7f00000007c0)={{r5}, r6, 0xc, @unused=[0x5, 0x9, 0x3ff, 0x10001], @subvolid=0x9}) sendto$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) (async) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file1\x00') (async) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffccf, 0x0, 0x0, 0xffffffffffffff37) (async, rerun: 64) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) (rerun: 64) 09:37:19 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x380}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:19 executing program 2: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467060000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:19 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x4c, r1, 0x109, 0x0, 0x0, {0x3, 0x0, 0x700}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @empty}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ip_vti0\x00'}]}, 0x4c}, 0x1, 0x4000000ca281ad6}, 0x0) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001640), 0xffffffffffffffff) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f0000000280)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_KEY(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x48, r5, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_SEC_KEY={0x2c, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_ID={0x28, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_IMPLICIT={0x1c, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_PAN_ID={0x6}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}]}, @NL802154_KEY_ID_ATTR_MODE={0x8}]}]}]}, 0x48}}, 0x0) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r2, &(0x7f0000001800)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000017c0)={&(0x7f0000001680)={0x138, r3, 0x100, 0x70bd2c, 0x25dfdbfd, {}, [@NL802154_ATTR_SEC_DEVKEY={0x5c, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_ID={0x38, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x5}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x4}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x1c, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa1}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x3}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}]}]}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0302}}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0302}}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x71e6}]}, @NL802154_ATTR_SEC_DEVKEY={0x18, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0302}}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0xf72b}]}, @NL802154_ATTR_SEC_DEVKEY={0x14, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0xfffffffa}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x7fff}]}, @NL802154_ATTR_SEC_DEVKEY={0x4c, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0002}}, @NL802154_DEVKEY_ATTR_ID={0xc, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x6}]}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0002}}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0302}}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x4}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x9}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x401}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_SEC_DEVKEY={0x3c, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0xdfe}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x20000000}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x8}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x4}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0002}}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0x200}}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x45044}, 0x8000) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0", 0x4, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) syz_mount_image$befs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x140000000, 0x7, &(0x7f0000001500)=[{&(0x7f0000000240)="e9ea9e12d1f4ba30d8bd90c8cad40a885ab037c73691d0dff384da68eccf37d9316112e5f37675433db8967c849fd5205c9fae4b07fb1559ec9456465fb4f8ba550c4dcdee3ef96a2feae3e23ede67847ffd95c33b23d687e1b884ecb5d6dbce1f903161a8735397ac2c438f42471a19b1aaada314eb06ee06e7f6cdcc8e169c6fa69b8572cb00b0a41e43889c5794a8941004117d6bbb827ee3a3aa1e3abf501be940fc595313a95f9022efc792c66b43435494d78ddf81796c73cf3663c2797593810ebfa75b82c7d2d7a25d1009d4d0", 0xd1, 0x8f}, {&(0x7f00000000c0)="67ad57cc74afb54a3c3d6535f192201a360da4fbf1cb6b90c7ede6878b9969d2a9a370a4c917700937e635c3a85837de8ec564c9c6b2a672e4", 0x39, 0x10001}, {&(0x7f0000000140)="19c7a1987a9abb405bec90d1d0dba4aff051ac79e49f4ed66765f7d4614125533abcba9ac5443e2cea3b0117d306ddc2e287db916254c11113c6694ed73e9d629fd9dde97a653e6070471b762b7e80c4f476e2bacd0689268df7bf77414b04deed9b5336b6963dc735f5cde7dbcbf8c352f35dda387ade73ac829014500aa586d8be92b875e3870b3efafba724bb5be6159a6e9c1554432d37495d2d2bb1", 0x9e, 0x2}, {&(0x7f0000000340)="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", 0x1000, 0xe8a}, {&(0x7f0000001340)="c1276bf216a298b68f032a1d8700674d2a25a4400d09e9735be56a9c94062b1dac1a00941d9c6ddbb55d6427fd0e8c833a5badde81e042bd34cde3309e2481c1b275efc37d4d9063ed2d94e24c3ab799ba52ecf6db7696a4717fe76e4ccf52308954aecb942334cb721f70af4ffa545e287165", 0x73, 0x1}, {&(0x7f00000013c0)="60aa67eac1b6d827f6cd6823eaedfd78284b177f1afd1db2b437e4dbb2455ac5b01e1a76ca7fb4a9d18c045d70613fcdb3648b5d4a29dc8c1be7895d2e934b9c0e213c2c263a8599a9405560", 0x4c, 0x7}, {&(0x7f0000001440)="12021e96a6d08f67edde14f4cd2f525f2594277924f72c1777ac4fa11f4ac9854751d801f2b00ff40110dc80b41a78380ac7c5146e2cb60c2687e9b66f09b369af991f340c00ccca8966e2eedb2b56523f08f7f592780e86a206bccfc2d7c76612c3f15cad119393ab957bbd25e8a84d203575e3c16bd7d7c58b27d631ae67167620dea07243fbb94acf50974e662b0141cff81d42ac67ed2b03", 0x9a, 0x7}], 0x401, &(0x7f00000015c0)={[{'!(%/{$'}, {'erofs\x00'}, {'-:$})'}], [{@subj_role}, {@subj_type={'subj_type', 0x3d, 'erofs\x00'}}]}) 09:37:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r3, @ANYBLOB], 0x28}}, 0x0) 09:37:19 executing program 4: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b0046700fc00000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) [ 1735.431718] erofs: read_super, device -> /dev/loop3 [ 1735.446898] erofs: read_super, device -> /dev/loop0 [ 1735.458556] erofs: read_super, device -> /dev/loop4 [ 1735.459644] erofs: options -> [ 1735.469887] erofs: read_super, device -> /dev/loop2 [ 1735.478839] erofs: options -> [ 1735.482838] erofs: options -> [ 1735.492248] erofs: blksize 1 isn't supported on this platform [ 1735.495352] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1735.506268] erofs: root inode @ nid 36 [ 1735.510377] erofs: cannot find valid erofs superblock [ 1735.519362] erofs: options -> 09:37:20 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r3, @ANYBLOB], 0x28}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00'}) (async) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r3, @ANYBLOB], 0x28}}, 0x0) (async) [ 1735.531651] erofs: mounted on /dev/loop4 with opts: . [ 1735.538388] erofs: root inode @ nid 36 [ 1735.543088] erofs: mounted on /dev/loop2 with opts: . [ 1735.547503] erofs: unmounted for /dev/loop4 [ 1735.557371] erofs: unmounted for /dev/loop2 09:37:20 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x388}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) [ 1735.599781] befs: Unrecognized mount option "!(%/{$" or missing value [ 1735.617029] befs: (loop0): cannot parse mount options 09:37:20 executing program 4: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b0046700fd00000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:20 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x4c, r1, 0x109, 0x0, 0x0, {0x3, 0x0, 0x700}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @empty}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ip_vti0\x00'}]}, 0x4c}, 0x1, 0x4000000ca281ad6}, 0x0) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001640), 0xffffffffffffffff) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f0000000280)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_KEY(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x48, r5, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_SEC_KEY={0x2c, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_ID={0x28, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_IMPLICIT={0x1c, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_PAN_ID={0x6}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}]}, @NL802154_KEY_ID_ATTR_MODE={0x8}]}]}]}, 0x48}}, 0x0) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r2, &(0x7f0000001800)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000017c0)={&(0x7f0000001680)={0x138, r3, 0x100, 0x70bd2c, 0x25dfdbfd, {}, [@NL802154_ATTR_SEC_DEVKEY={0x5c, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_ID={0x38, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x5}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x4}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x1c, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa1}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x3}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}]}]}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0302}}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0302}}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x71e6}]}, @NL802154_ATTR_SEC_DEVKEY={0x18, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0302}}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0xf72b}]}, @NL802154_ATTR_SEC_DEVKEY={0x14, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0xfffffffa}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x7fff}]}, @NL802154_ATTR_SEC_DEVKEY={0x4c, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0002}}, @NL802154_DEVKEY_ATTR_ID={0xc, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x6}]}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0002}}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0302}}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x4}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x9}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x401}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_SEC_DEVKEY={0x3c, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0xdfe}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x20000000}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x8}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x4}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0002}}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0x200}}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x45044}, 0x8000) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0", 0x4, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) syz_mount_image$befs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x140000000, 0x7, &(0x7f0000001500)=[{&(0x7f0000000240)="e9ea9e12d1f4ba30d8bd90c8cad40a885ab037c73691d0dff384da68eccf37d9316112e5f37675433db8967c849fd5205c9fae4b07fb1559ec9456465fb4f8ba550c4dcdee3ef96a2feae3e23ede67847ffd95c33b23d687e1b884ecb5d6dbce1f903161a8735397ac2c438f42471a19b1aaada314eb06ee06e7f6cdcc8e169c6fa69b8572cb00b0a41e43889c5794a8941004117d6bbb827ee3a3aa1e3abf501be940fc595313a95f9022efc792c66b43435494d78ddf81796c73cf3663c2797593810ebfa75b82c7d2d7a25d1009d4d0", 0xd1, 0x8f}, {&(0x7f00000000c0)="67ad57cc74afb54a3c3d6535f192201a360da4fbf1cb6b90c7ede6878b9969d2a9a370a4c917700937e635c3a85837de8ec564c9c6b2a672e4", 0x39, 0x10001}, {&(0x7f0000000140)="19c7a1987a9abb405bec90d1d0dba4aff051ac79e49f4ed66765f7d4614125533abcba9ac5443e2cea3b0117d306ddc2e287db916254c11113c6694ed73e9d629fd9dde97a653e6070471b762b7e80c4f476e2bacd0689268df7bf77414b04deed9b5336b6963dc735f5cde7dbcbf8c352f35dda387ade73ac829014500aa586d8be92b875e3870b3efafba724bb5be6159a6e9c1554432d37495d2d2bb1", 0x9e, 0x2}, {&(0x7f0000000340)="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", 0x1000, 0xe8a}, {&(0x7f0000001340)="c1276bf216a298b68f032a1d8700674d2a25a4400d09e9735be56a9c94062b1dac1a00941d9c6ddbb55d6427fd0e8c833a5badde81e042bd34cde3309e2481c1b275efc37d4d9063ed2d94e24c3ab799ba52ecf6db7696a4717fe76e4ccf52308954aecb942334cb721f70af4ffa545e287165", 0x73, 0x1}, {&(0x7f00000013c0)="60aa67eac1b6d827f6cd6823eaedfd78284b177f1afd1db2b437e4dbb2455ac5b01e1a76ca7fb4a9d18c045d70613fcdb3648b5d4a29dc8c1be7895d2e934b9c0e213c2c263a8599a9405560", 0x4c, 0x7}, {&(0x7f0000001440)="12021e96a6d08f67edde14f4cd2f525f2594277924f72c1777ac4fa11f4ac9854751d801f2b00ff40110dc80b41a78380ac7c5146e2cb60c2687e9b66f09b369af991f340c00ccca8966e2eedb2b56523f08f7f592780e86a206bccfc2d7c76612c3f15cad119393ab957bbd25e8a84d203575e3c16bd7d7c58b27d631ae67167620dea07243fbb94acf50974e662b0141cff81d42ac67ed2b03", 0x9a, 0x7}], 0x401, &(0x7f00000015c0)={[{'!(%/{$'}, {'erofs\x00'}, {'-:$})'}], [{@subj_role}, {@subj_type={'subj_type', 0x3d, 'erofs\x00'}}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), r0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x4c, r1, 0x109, 0x0, 0x0, {0x3, 0x0, 0x700}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @empty}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ip_vti0\x00'}]}, 0x4c}, 0x1, 0x4000000ca281ad6}, 0x0) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000001640), 0xffffffffffffffff) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f0000000280)={'wpan1\x00'}) (async) sendmsg$NL802154_CMD_DEL_SEC_KEY(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x48, r5, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_SEC_KEY={0x2c, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_ID={0x28, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_IMPLICIT={0x1c, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_PAN_ID={0x6}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}]}, @NL802154_KEY_ID_ATTR_MODE={0x8}]}]}]}, 0x48}}, 0x0) (async) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r2, &(0x7f0000001800)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000017c0)={&(0x7f0000001680)={0x138, r3, 0x100, 0x70bd2c, 0x25dfdbfd, {}, [@NL802154_ATTR_SEC_DEVKEY={0x5c, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_ID={0x38, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x5}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x4}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x1c, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa1}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x3}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}]}]}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0302}}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0302}}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x71e6}]}, @NL802154_ATTR_SEC_DEVKEY={0x18, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0302}}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0xf72b}]}, @NL802154_ATTR_SEC_DEVKEY={0x14, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0xfffffffa}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x7fff}]}, @NL802154_ATTR_SEC_DEVKEY={0x4c, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0002}}, @NL802154_DEVKEY_ATTR_ID={0xc, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x6}]}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0002}}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0302}}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x4}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x9}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x401}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_SEC_DEVKEY={0x3c, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0xdfe}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x20000000}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x8}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x4}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0002}}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0x200}}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x45044}, 0x8000) (async) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0", 0x4, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) (async) syz_mount_image$befs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x140000000, 0x7, &(0x7f0000001500)=[{&(0x7f0000000240)="e9ea9e12d1f4ba30d8bd90c8cad40a885ab037c73691d0dff384da68eccf37d9316112e5f37675433db8967c849fd5205c9fae4b07fb1559ec9456465fb4f8ba550c4dcdee3ef96a2feae3e23ede67847ffd95c33b23d687e1b884ecb5d6dbce1f903161a8735397ac2c438f42471a19b1aaada314eb06ee06e7f6cdcc8e169c6fa69b8572cb00b0a41e43889c5794a8941004117d6bbb827ee3a3aa1e3abf501be940fc595313a95f9022efc792c66b43435494d78ddf81796c73cf3663c2797593810ebfa75b82c7d2d7a25d1009d4d0", 0xd1, 0x8f}, {&(0x7f00000000c0)="67ad57cc74afb54a3c3d6535f192201a360da4fbf1cb6b90c7ede6878b9969d2a9a370a4c917700937e635c3a85837de8ec564c9c6b2a672e4", 0x39, 0x10001}, {&(0x7f0000000140)="19c7a1987a9abb405bec90d1d0dba4aff051ac79e49f4ed66765f7d4614125533abcba9ac5443e2cea3b0117d306ddc2e287db916254c11113c6694ed73e9d629fd9dde97a653e6070471b762b7e80c4f476e2bacd0689268df7bf77414b04deed9b5336b6963dc735f5cde7dbcbf8c352f35dda387ade73ac829014500aa586d8be92b875e3870b3efafba724bb5be6159a6e9c1554432d37495d2d2bb1", 0x9e, 0x2}, {&(0x7f0000000340)="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", 0x1000, 0xe8a}, {&(0x7f0000001340)="c1276bf216a298b68f032a1d8700674d2a25a4400d09e9735be56a9c94062b1dac1a00941d9c6ddbb55d6427fd0e8c833a5badde81e042bd34cde3309e2481c1b275efc37d4d9063ed2d94e24c3ab799ba52ecf6db7696a4717fe76e4ccf52308954aecb942334cb721f70af4ffa545e287165", 0x73, 0x1}, {&(0x7f00000013c0)="60aa67eac1b6d827f6cd6823eaedfd78284b177f1afd1db2b437e4dbb2455ac5b01e1a76ca7fb4a9d18c045d70613fcdb3648b5d4a29dc8c1be7895d2e934b9c0e213c2c263a8599a9405560", 0x4c, 0x7}, {&(0x7f0000001440)="12021e96a6d08f67edde14f4cd2f525f2594277924f72c1777ac4fa11f4ac9854751d801f2b00ff40110dc80b41a78380ac7c5146e2cb60c2687e9b66f09b369af991f340c00ccca8966e2eedb2b56523f08f7f592780e86a206bccfc2d7c76612c3f15cad119393ab957bbd25e8a84d203575e3c16bd7d7c58b27d631ae67167620dea07243fbb94acf50974e662b0141cff81d42ac67ed2b03", 0x9a, 0x7}], 0x401, &(0x7f00000015c0)={[{'!(%/{$'}, {'erofs\x00'}, {'-:$})'}], [{@subj_role}, {@subj_type={'subj_type', 0x3d, 'erofs\x00'}}]}) (async) [ 1735.657874] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1735.693556] erofs: read_super, device -> /dev/loop3 09:37:20 executing program 2: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467250000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) (fail_nth: 1) [ 1735.715164] erofs: options -> [ 1735.734258] erofs: cannot find valid erofs superblock [ 1735.735065] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1735.775388] FAULT_INJECTION: forcing a failure. [ 1735.775388] name failslab, interval 1, probability 0, space 0, times 0 [ 1735.787133] CPU: 0 PID: 20722 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1735.795028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1735.804375] Call Trace: [ 1735.806972] dump_stack+0x1fc/0x2ef [ 1735.810591] should_fail.cold+0xa/0xf [ 1735.814392] ? setup_fault_attr+0x200/0x200 [ 1735.818701] ? lock_acquire+0x170/0x3c0 [ 1735.822670] __should_failslab+0x115/0x180 [ 1735.826895] should_failslab+0x5/0x10 [ 1735.830682] __kmalloc+0x2ab/0x3c0 [ 1735.834207] ? __se_sys_memfd_create+0xf8/0x440 [ 1735.838863] __se_sys_memfd_create+0xf8/0x440 [ 1735.843346] ? memfd_file_seals_ptr+0x150/0x150 [ 1735.848001] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1735.853350] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1735.858356] ? do_syscall_64+0x21/0x620 [ 1735.862320] do_syscall_64+0xf9/0x620 [ 1735.866108] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1735.871283] RIP: 0033:0x7f62e6f10fe9 [ 1735.874981] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1735.893863] RSP: 002b:00007f62e5885f28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1735.901554] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f62e6f10fe9 [ 1735.908806] RDX: 0000000000002000 RSI: 0000000000000000 RDI: 00007f62e6f6a1e0 [ 1735.916059] RBP: 0000000000000003 R08: 0000000000001000 R09: 00007f62e58861d0 09:37:20 executing program 2: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467250000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) (fail_nth: 2) [ 1735.923316] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 1735.930575] R13: 0000000020000100 R14: 0000000000002000 R15: 0000000020001400 [ 1735.985916] erofs: read_super, device -> /dev/loop4 [ 1735.990970] erofs: options -> [ 1736.007156] erofs: read_super, device -> /dev/loop0 [ 1736.020220] erofs: root inode @ nid 36 [ 1736.021289] erofs: options -> [ 1736.028499] erofs: mounted on /dev/loop4 with opts: . [ 1736.029656] erofs: blksize 1 isn't supported on this platform [ 1736.051362] erofs: unmounted for /dev/loop4 [ 1736.059428] FAULT_INJECTION: forcing a failure. [ 1736.059428] name failslab, interval 1, probability 0, space 0, times 0 [ 1736.071206] CPU: 0 PID: 20732 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1736.079095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1736.088448] Call Trace: [ 1736.091041] dump_stack+0x1fc/0x2ef [ 1736.094685] should_fail.cold+0xa/0xf [ 1736.098497] ? setup_fault_attr+0x200/0x200 [ 1736.102831] ? lock_acquire+0x170/0x3c0 [ 1736.106817] __should_failslab+0x115/0x180 [ 1736.111053] should_failslab+0x5/0x10 [ 1736.114848] kmem_cache_alloc+0x277/0x370 [ 1736.118991] ? shmem_destroy_callback+0xb0/0xb0 [ 1736.123647] shmem_alloc_inode+0x18/0x40 [ 1736.127690] ? shmem_destroy_callback+0xb0/0xb0 [ 1736.132346] alloc_inode+0x5d/0x180 [ 1736.135964] new_inode+0x1d/0xf0 [ 1736.139313] shmem_get_inode+0x96/0x8d0 [ 1736.143272] __shmem_file_setup.part.0+0x7a/0x2b0 [ 1736.148110] shmem_file_setup+0x61/0x90 [ 1736.152081] __se_sys_memfd_create+0x26b/0x440 [ 1736.156657] ? memfd_file_seals_ptr+0x150/0x150 [ 1736.161310] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1736.166656] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1736.171657] ? do_syscall_64+0x21/0x620 [ 1736.175614] do_syscall_64+0xf9/0x620 [ 1736.179401] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1736.184569] RIP: 0033:0x7f62e6f10fe9 [ 1736.188265] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1736.207147] RSP: 002b:00007f62e5885f28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1736.214839] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f62e6f10fe9 [ 1736.222084] RDX: 0000000000002000 RSI: 0000000000000000 RDI: 00007f62e6f6a1e0 [ 1736.229340] RBP: 0000000000000003 R08: 0000000000001000 R09: 00007f62e58861d0 [ 1736.236588] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 1736.243834] R13: 0000000020000100 R14: 0000000000002000 R15: 0000000020001400 09:37:22 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x3c0}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r3, @ANYBLOB], 0x28}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00'}) (async) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r3, @ANYBLOB], 0x28}}, 0x0) (async) 09:37:22 executing program 5: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 64) fcntl$setlease(r0, 0x400, 0x0) (async, rerun: 64) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000300)={0x0, 0x800, 0x0, [0x4, 0x9, 0x0, 0x7, 0xffffffff], [0x6, 0x1, 0x9, 0x1, 0xc6e3, 0x7af, 0x7, 0x8, 0x8, 0x1, 0x7ff, 0x7ff, 0x6, 0x5, 0x0, 0x2, 0xffffffffffffffe2, 0x5, 0x3, 0x8, 0x4, 0x100, 0x5, 0x800, 0x0, 0x5, 0x0, 0x200, 0x5, 0x100000000, 0x80000000, 0x7fff, 0x8, 0x2031000000, 0x2, 0x0, 0x5, 0x1000, 0x0, 0x1, 0x2, 0x100000000, 0x6, 0x4, 0x5, 0x7fff, 0x10001, 0x0, 0x78, 0x0, 0xee8, 0x1000, 0x0, 0x1000, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x6, 0x7, 0x9, 0x1, 0x8001, 0x101, 0x5, 0xf000000000000000, 0xb7, 0x3d45, 0xc312, 0x4, 0x5ad1, 0x100, 0x4, 0x7, 0x1ff, 0x9, 0x0, 0x2000000001f, 0xc7a, 0x7, 0xd7a, 0x0, 0x8, 0x10000, 0x0, 0x8, 0x20, 0x80000000, 0x9, 0x65, 0x8, 0x2, 0x1, 0x3ff, 0x4, 0x101, 0x1, 0xa8fb, 0x0, 0x0, 0x9, 0x6, 0x0, 0x200, 0x1, 0x0, 0xa03, 0x81, 0xfffffffffffff24e, 0x2, 0x0, 0xfffffffffffffffb, 0x20, 0x3, 0x0, 0x4, 0xa1a, 0x1ff, 0x7fff, 0x1000]}) (async) truncate(&(0x7f0000000100)='./file0\x00', 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x41, 0x2, @thr={&(0x7f00000017c0)="b4dada77a57671c70b78f71e14370882ff7966c68d8ded95bb461d839fc760285cdd75819b88a5411f883fe8db4b93eb2418e2b196b87f2a7abc4e3b34a3c8b54ca3e8afef0ff3b2a367ff858d635546c7c237ed81ddd800bc4a0f64b541267f0f7892616e3555a6bb1f841903e632ffcd2d6a5f4c87cf7d721c473a1ecd444f28bb023a2d3ee2bac1ea87a8e51149c04440cbff497c27", &(0x7f0000001880)="101f730400000000000000c6fc4322ed18127da899b95f657ef352a6eebb2143027855cf3c6e08d6054b808919020c720e6c463109eab546eb00c7e2a2fb08e96af68cb4e5485c1b726584a2e26f2a6934e41fb4bf9a3f45624bac04811319e916afa25874ac74cfb6076edfad8281ce0b374d2cdcd911b0abdc92ef4620840657805b4b750c847738e65248fdeb0534d84285fa3a7d54"}}, 0x0) (async, rerun: 32) r3 = socket$inet(0x2, 0x0, 0x0) (async, rerun: 32) r4 = syz_open_dev$vbi(&(0x7f0000000740), 0x0, 0x2) (async) r5 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) (async) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000780)=0x0) ioctl$BTRFS_IOC_RM_DEV_V2(r4, 0x5000943a, &(0x7f00000007c0)={{r5}, r6, 0xc, @unused=[0x5, 0x9, 0x3ff, 0x10001], @subvolid=0x9}) (async) sendto$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) (async) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file1\x00') (async) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffccf, 0x0, 0x0, 0xffffffffffffff37) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) 09:37:22 executing program 4: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b0046700fe00000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:22 executing program 2: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467250000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) (fail_nth: 3) 09:37:22 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), r0) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x4c, r1, 0x109, 0x0, 0x0, {0x3, 0x0, 0x700}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @empty}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ip_vti0\x00'}]}, 0x4c}, 0x1, 0x4000000ca281ad6}, 0x0) (async) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001640), 0xffffffffffffffff) (async) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) (async) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f0000000280)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_KEY(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x48, r5, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_SEC_KEY={0x2c, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_ID={0x28, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_IMPLICIT={0x1c, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_PAN_ID={0x6}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}]}, @NL802154_KEY_ID_ATTR_MODE={0x8}]}]}]}, 0x48}}, 0x0) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r2, &(0x7f0000001800)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000017c0)={&(0x7f0000001680)={0x138, r3, 0x100, 0x70bd2c, 0x25dfdbfd, {}, [@NL802154_ATTR_SEC_DEVKEY={0x5c, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_ID={0x38, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x5}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x4}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x1c, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa1}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x3}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}]}]}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0302}}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0302}}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x71e6}]}, @NL802154_ATTR_SEC_DEVKEY={0x18, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0302}}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0xf72b}]}, @NL802154_ATTR_SEC_DEVKEY={0x14, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0xfffffffa}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x7fff}]}, @NL802154_ATTR_SEC_DEVKEY={0x4c, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0002}}, @NL802154_DEVKEY_ATTR_ID={0xc, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x6}]}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0002}}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0302}}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x4}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x9}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x401}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_SEC_DEVKEY={0x3c, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0xdfe}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x20000000}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x8}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x4}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0002}}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0x200}}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x45044}, 0x8000) (async) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0", 0x4, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) (async) syz_mount_image$befs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x140000000, 0x7, &(0x7f0000001500)=[{&(0x7f0000000240)="e9ea9e12d1f4ba30d8bd90c8cad40a885ab037c73691d0dff384da68eccf37d9316112e5f37675433db8967c849fd5205c9fae4b07fb1559ec9456465fb4f8ba550c4dcdee3ef96a2feae3e23ede67847ffd95c33b23d687e1b884ecb5d6dbce1f903161a8735397ac2c438f42471a19b1aaada314eb06ee06e7f6cdcc8e169c6fa69b8572cb00b0a41e43889c5794a8941004117d6bbb827ee3a3aa1e3abf501be940fc595313a95f9022efc792c66b43435494d78ddf81796c73cf3663c2797593810ebfa75b82c7d2d7a25d1009d4d0", 0xd1, 0x8f}, {&(0x7f00000000c0)="67ad57cc74afb54a3c3d6535f192201a360da4fbf1cb6b90c7ede6878b9969d2a9a370a4c917700937e635c3a85837de8ec564c9c6b2a672e4", 0x39, 0x10001}, {&(0x7f0000000140)="19c7a1987a9abb405bec90d1d0dba4aff051ac79e49f4ed66765f7d4614125533abcba9ac5443e2cea3b0117d306ddc2e287db916254c11113c6694ed73e9d629fd9dde97a653e6070471b762b7e80c4f476e2bacd0689268df7bf77414b04deed9b5336b6963dc735f5cde7dbcbf8c352f35dda387ade73ac829014500aa586d8be92b875e3870b3efafba724bb5be6159a6e9c1554432d37495d2d2bb1", 0x9e, 0x2}, {&(0x7f0000000340)="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", 0x1000, 0xe8a}, {&(0x7f0000001340)="c1276bf216a298b68f032a1d8700674d2a25a4400d09e9735be56a9c94062b1dac1a00941d9c6ddbb55d6427fd0e8c833a5badde81e042bd34cde3309e2481c1b275efc37d4d9063ed2d94e24c3ab799ba52ecf6db7696a4717fe76e4ccf52308954aecb942334cb721f70af4ffa545e287165", 0x73, 0x1}, {&(0x7f00000013c0)="60aa67eac1b6d827f6cd6823eaedfd78284b177f1afd1db2b437e4dbb2455ac5b01e1a76ca7fb4a9d18c045d70613fcdb3648b5d4a29dc8c1be7895d2e934b9c0e213c2c263a8599a9405560", 0x4c, 0x7}, {&(0x7f0000001440)="12021e96a6d08f67edde14f4cd2f525f2594277924f72c1777ac4fa11f4ac9854751d801f2b00ff40110dc80b41a78380ac7c5146e2cb60c2687e9b66f09b369af991f340c00ccca8966e2eedb2b56523f08f7f592780e86a206bccfc2d7c76612c3f15cad119393ab957bbd25e8a84d203575e3c16bd7d7c58b27d631ae67167620dea07243fbb94acf50974e662b0141cff81d42ac67ed2b03", 0x9a, 0x7}], 0x401, &(0x7f00000015c0)={[{'!(%/{$'}, {'erofs\x00'}, {'-:$})'}], [{@subj_role}, {@subj_type={'subj_type', 0x3d, 'erofs\x00'}}]}) [ 1738.444102] erofs: read_super, device -> /dev/loop3 [ 1738.450225] erofs: options -> [ 1738.457280] erofs: cannot find valid erofs superblock [ 1738.468738] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1738.492337] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1738.505663] FAULT_INJECTION: forcing a failure. [ 1738.505663] name failslab, interval 1, probability 0, space 0, times 0 [ 1738.519934] CPU: 0 PID: 20770 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1738.527837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1738.537201] Call Trace: [ 1738.539800] dump_stack+0x1fc/0x2ef [ 1738.543435] should_fail.cold+0xa/0xf [ 1738.547242] ? setup_fault_attr+0x200/0x200 [ 1738.551571] ? lock_acquire+0x170/0x3c0 [ 1738.553238] erofs: read_super, device -> /dev/loop4 [ 1738.555548] __should_failslab+0x115/0x180 [ 1738.560565] erofs: options -> [ 1738.564777] should_failslab+0x5/0x10 [ 1738.564790] kmem_cache_alloc+0x277/0x370 [ 1738.564806] __d_alloc+0x2b/0xa10 [ 1738.564824] d_alloc_pseudo+0x19/0x70 [ 1738.564843] alloc_file_pseudo+0xc6/0x250 [ 1738.569164] erofs: read_super, device -> /dev/loop0 [ 1738.571803] ? alloc_file+0x4d0/0x4d0 [ 1738.571820] ? lockdep_annotate_inode_mutex_key+0x43/0x130 [ 1738.571838] ? shmem_get_inode+0x44c/0x8d0 [ 1738.571856] __shmem_file_setup.part.0+0x102/0x2b0 [ 1738.571878] shmem_file_setup+0x61/0x90 [ 1738.579261] erofs: options -> !<,&:…™©@U` [ 1738.579444] __se_sys_memfd_create+0x26b/0x440 [ 1738.584089] erofs: root inode @ nid 36 [ 1738.587477] ? memfd_file_seals_ptr+0x150/0x150 [ 1738.587496] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1738.587513] ? trace_hardirqs_off_caller+0x6e/0x210 09:37:23 executing program 2: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467250000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) (fail_nth: 4) 09:37:23 executing program 1: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0xa8800, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), r0) sendmsg$NL80211_CMD_JOIN_IBSS(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYBLOB="00fc0000", @ANYRES16=r2, @ANYBLOB="02002cbd7000fedbdf252b00000024002380080017000400000006000c00ff0000000800150058000000060018002201000010003400c28cc80edea20b65d25ad9fc0400bf00"], 0x4c}, 0x1, 0x0, 0x0, 0x20000805}, 0x15) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="08000000000000002e2f66696c653000fe7565d6b40b2b3e4ac33750a063da763c8f6149dfac9f38d787e21412a72aaedc7b18735226e168cade7e6fb70e8c04d99ffa60b0ac95c5c4c5d730d98009"]) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0xc) r7 = socket$inet(0x2, 0x4000000805, 0x0) r8 = socket$inet_sctp(0x2, 0x5, 0x84) r9 = dup3(r7, r8, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r9, &(0x7f0000000000)="e9", 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @dev}, 0x10) sendto$inet(r8, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=r8], &(0x7f0000000080)=0xc) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r8, 0x8983, &(0x7f00000000c0)={0x3, 'wg1\x00', {0x7e000}, 0x401}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x28, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT={0x8, 0x17, 0xfff}]}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_SET_COALESCE(r0, &(0x7f0000000440)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000480)={&(0x7f0000000540)={0x1c, r3, 0x20, 0x70bd2d, 0x25dfdbfc, {{}, {@val={0x8}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) [ 1738.587532] ? do_syscall_64+0x21/0x620 [ 1738.593368] erofs: blksize 1 isn't supported on this platform [ 1738.596330] do_syscall_64+0xf9/0x620 [ 1738.596364] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1738.596376] RIP: 0033:0x7f62e6f10fe9 [ 1738.596392] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1738.602589] erofs: mounted on /dev/loop4 with opts: . 09:37:23 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x3e9}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:23 executing program 0: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="e2e1f5e0", 0x4, 0x8000000400}, {0x0, 0x0, 0x1000}], 0x440, &(0x7f0000000040)=ANY=[]) [ 1738.606225] RSP: 002b:00007f62e5885f28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1738.606239] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f62e6f10fe9 [ 1738.606246] RDX: 0000000000002000 RSI: 0000000000000000 RDI: 00007f62e6f6a1e0 [ 1738.606253] RBP: 0000000000000003 R08: 0000000000001000 R09: 00007f62e58861d0 [ 1738.606262] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 1738.606270] R13: 0000000020000100 R14: 0000000000002000 R15: 0000000020001400 [ 1738.734431] erofs: unmounted for /dev/loop4 [ 1738.825278] FAULT_INJECTION: forcing a failure. [ 1738.825278] name failslab, interval 1, probability 0, space 0, times 0 [ 1738.847277] erofs: read_super, device -> /dev/loop3 [ 1738.860014] erofs: options -> [ 1738.867881] CPU: 0 PID: 20802 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1738.875773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1738.885127] Call Trace: [ 1738.887722] dump_stack+0x1fc/0x2ef [ 1738.891362] should_fail.cold+0xa/0xf [ 1738.892462] erofs: read_super, device -> /dev/loop4 [ 1738.895169] ? setup_fault_attr+0x200/0x200 [ 1738.895186] ? lock_acquire+0x170/0x3c0 [ 1738.895208] __should_failslab+0x115/0x180 [ 1738.895226] should_failslab+0x5/0x10 [ 1738.895242] kmem_cache_alloc+0x277/0x370 [ 1738.900339] erofs: options -> 09:37:23 executing program 4: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b0046700ff00000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:23 executing program 1: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0xa8800, 0x0) (async) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0) (async, rerun: 32) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), r0) (rerun: 32) sendmsg$NL80211_CMD_JOIN_IBSS(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYBLOB="00fc0000", @ANYRES16=r2, @ANYBLOB="02002cbd7000fedbdf252b00000024002380080017000400000006000c00ff0000000800150058000000060018002201000010003400c28cc80edea20b65d25ad9fc0400bf00"], 0x4c}, 0x1, 0x0, 0x0, 0x20000805}, 0x15) (async) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) (async) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="08000000000000002e2f66696c653000fe7565d6b40b2b3e4ac33750a063da763c8f6149dfac9f38d787e21412a72aaedc7b18735226e168cade7e6fb70e8c04d99ffa60b0ac95c5c4c5d730d98009"]) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0xc) (async) r7 = socket$inet(0x2, 0x4000000805, 0x0) r8 = socket$inet_sctp(0x2, 0x5, 0x84) r9 = dup3(r7, r8, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r9, &(0x7f0000000000)="e9", 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @dev}, 0x10) sendto$inet(r8, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=r8], &(0x7f0000000080)=0xc) (async, rerun: 32) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r8, 0x8983, &(0x7f00000000c0)={0x3, 'wg1\x00', {0x7e000}, 0x401}) (rerun: 32) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x28, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT={0x8, 0x17, 0xfff}]}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_SET_COALESCE(r0, &(0x7f0000000440)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000480)={&(0x7f0000000540)={0x1c, r3, 0x20, 0x70bd2d, 0x25dfdbfc, {{}, {@val={0x8}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) [ 1738.904556] __alloc_file+0x21/0x340 [ 1738.904574] alloc_empty_file+0x6d/0x170 [ 1738.904591] alloc_file+0x5e/0x4d0 [ 1738.904609] alloc_file_pseudo+0x165/0x250 [ 1738.904625] ? alloc_file+0x4d0/0x4d0 [ 1738.904638] ? lockdep_annotate_inode_mutex_key+0x43/0x130 [ 1738.904655] ? shmem_get_inode+0x44c/0x8d0 [ 1738.918800] erofs: root inode @ nid 36 [ 1738.920748] __shmem_file_setup.part.0+0x102/0x2b0 [ 1738.920770] shmem_file_setup+0x61/0x90 [ 1738.920783] __se_sys_memfd_create+0x26b/0x440 [ 1738.920798] ? memfd_file_seals_ptr+0x150/0x150 09:37:23 executing program 2: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467250000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) (fail_nth: 5) [ 1738.926441] erofs: mounted on /dev/loop4 with opts: . [ 1738.927667] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1738.927685] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1738.927701] ? do_syscall_64+0x21/0x620 [ 1738.927719] do_syscall_64+0xf9/0x620 [ 1738.931968] erofs: unmounted for /dev/loop4 [ 1738.935286] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1738.935297] RIP: 0033:0x7f62e6f10fe9 [ 1738.935311] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1738.935318] RSP: 002b:00007f62e5885f28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1738.935332] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f62e6f10fe9 [ 1738.935341] RDX: 0000000000002000 RSI: 0000000000000000 RDI: 00007f62e6f6a1e0 [ 1738.935349] RBP: 0000000000000003 R08: 0000000000001000 R09: 00007f62e58861d0 [ 1738.935356] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 1738.935364] R13: 0000000020000100 R14: 0000000000002000 R15: 0000000020001400 [ 1738.943941] erofs: cannot find valid erofs superblock [ 1739.109314] erofs: read_super, device -> /dev/loop0 [ 1739.115260] erofs: options -> [ 1739.120951] erofs: cannot find valid erofs superblock [ 1739.131269] FAULT_INJECTION: forcing a failure. [ 1739.131269] name failslab, interval 1, probability 0, space 0, times 0 [ 1739.144022] CPU: 0 PID: 20827 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1739.151904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1739.161241] Call Trace: [ 1739.163821] dump_stack+0x1fc/0x2ef [ 1739.167440] should_fail.cold+0xa/0xf [ 1739.171230] ? setup_fault_attr+0x200/0x200 [ 1739.175539] ? lock_acquire+0x170/0x3c0 [ 1739.179508] __should_failslab+0x115/0x180 [ 1739.183732] should_failslab+0x5/0x10 [ 1739.187518] kmem_cache_alloc_trace+0x284/0x380 [ 1739.192178] apparmor_file_alloc_security+0x394/0xad0 [ 1739.197355] ? apparmor_file_receive+0x160/0x160 [ 1739.202101] ? __alloc_file+0x21/0x340 [ 1739.205980] security_file_alloc+0x40/0x90 [ 1739.210202] __alloc_file+0xd8/0x340 [ 1739.213902] alloc_empty_file+0x6d/0x170 [ 1739.217952] alloc_file+0x5e/0x4d0 [ 1739.221488] alloc_file_pseudo+0x165/0x250 [ 1739.225708] ? alloc_file+0x4d0/0x4d0 [ 1739.229496] ? lockdep_annotate_inode_mutex_key+0x43/0x130 [ 1739.235108] ? shmem_get_inode+0x44c/0x8d0 [ 1739.239333] __shmem_file_setup.part.0+0x102/0x2b0 [ 1739.244254] shmem_file_setup+0x61/0x90 [ 1739.248215] __se_sys_memfd_create+0x26b/0x440 [ 1739.252785] ? memfd_file_seals_ptr+0x150/0x150 [ 1739.257446] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1739.262797] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1739.267800] ? do_syscall_64+0x21/0x620 [ 1739.271762] do_syscall_64+0xf9/0x620 [ 1739.275551] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1739.280726] RIP: 0033:0x7f62e6f10fe9 [ 1739.284424] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1739.303335] RSP: 002b:00007f62e5885f28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1739.311027] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f62e6f10fe9 [ 1739.318283] RDX: 0000000000002000 RSI: 0000000000000000 RDI: 00007f62e6f6a1e0 [ 1739.325535] RBP: 0000000000000003 R08: 0000000000001000 R09: 00007f62e58861d0 [ 1739.332793] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 1739.340057] R13: 0000000020000100 R14: 0000000000002000 R15: 0000000020001400 09:37:25 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x3ea}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:25 executing program 5: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000800), 0x120c0, 0x0) perf_event_open(&(0x7f0000000780)={0x4, 0x80, 0x8, 0x7, 0x3, 0x7, 0x0, 0x101, 0x1000, 0x7, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000740), 0x5}, 0x18004, 0x3, 0x882b, 0x5, 0x100, 0x8, 0xfdc, 0x0, 0x40, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x8) r1 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r1, 0xa, 0x11) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r1, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r2, 0x1, &(0x7f0000000840)={{0x77359400}}, &(0x7f0000000880)) timer_settime(0x0, 0x1, 0xfffffffffffffffc, 0x0) r3 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) ioctl$BTRFS_IOC_GET_DEV_STATS(r3, 0xc4089434, &(0x7f0000000300)={0x0, 0x800, 0x0, [0x4, 0xe1, 0x0, 0x7, 0xffffffff], [0x6, 0x1, 0x9, 0x1, 0xc6e3, 0x7af, 0x7, 0x8, 0x8, 0x1, 0x7ff, 0x7ff, 0x6, 0x5, 0x0, 0x2, 0xffffffffffffffe0, 0x5, 0x3, 0x8, 0x3, 0x100, 0x5, 0x800, 0x0, 0x5, 0x0, 0x200, 0x5, 0x100000000, 0x80000000, 0x7fff, 0x8, 0x2031000000, 0x2, 0x0, 0x5, 0x1000, 0x0, 0x1, 0x2, 0x100000000, 0x6, 0x4, 0x5, 0x7fff, 0x10001, 0x0, 0x78, 0x0, 0xee8, 0x1000, 0x0, 0x1000, 0x4, 0xfffffffffffffffc, 0x0, 0x0, 0x6, 0x7, 0x9, 0x1, 0x8001, 0x101, 0x5, 0xf000000000000000, 0xb7, 0x3d45, 0xc312, 0x0, 0x5ad1, 0x100, 0x4, 0x7, 0x1ff, 0x9, 0x0, 0x2000000001f, 0xc7a, 0x7, 0xd7a, 0x0, 0x8, 0x10000, 0x0, 0x8, 0x20, 0x80000000, 0x9, 0x65, 0x8, 0x2, 0x1, 0x3ff, 0x4, 0x101, 0x1, 0x200, 0x0, 0x0, 0xc, 0x6, 0x0, 0x200, 0x1, 0x0, 0xa03, 0x81, 0xfffffffffffff24e, 0x2, 0xfffffffffffffffe, 0xfffffffffffffffb, 0x20, 0x3, 0x0, 0x0, 0xa1a, 0x1ff, 0x0, 0x3ff]}) truncate(&(0x7f0000000100)='./file0\x00', 0x0) timer_create(0x0, &(0x7f0000000040), 0x0) r4 = socket$inet(0x2, 0x0, 0x0) sendto$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file1\x00') sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffccf, 0x0, 0x0, 0xffffffffffffff37) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) 09:37:25 executing program 1: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0xa8800, 0x0) (async) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0) (async) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), r0) sendmsg$NL80211_CMD_JOIN_IBSS(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYBLOB="00fc0000", @ANYRES16=r2, @ANYBLOB="02002cbd7000fedbdf252b00000024002380080017000400000006000c00ff0000000800150058000000060018002201000010003400c28cc80edea20b65d25ad9fc0400bf00"], 0x4c}, 0x1, 0x0, 0x0, 0x20000805}, 0x15) (async) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) (async) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="08000000000000002e2f66696c653000fe7565d6b40b2b3e4ac33750a063da763c8f6149dfac9f38d787e21412a72aaedc7b18735226e168cade7e6fb70e8c04d99ffa60b0ac95c5c4c5d730d98009"]) (async) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0xc) (async) r7 = socket$inet(0x2, 0x4000000805, 0x0) r8 = socket$inet_sctp(0x2, 0x5, 0x84) r9 = dup3(r7, r8, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r9, &(0x7f0000000000)="e9", 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @dev}, 0x10) (async) sendto$inet(r8, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=r8], &(0x7f0000000080)=0xc) (async) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r8, 0x8983, &(0x7f00000000c0)={0x3, 'wg1\x00', {0x7e000}, 0x401}) (async) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x28, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT={0x8, 0x17, 0xfff}]}]}, 0x28}}, 0x0) (async) sendmsg$NL80211_CMD_SET_COALESCE(r0, &(0x7f0000000440)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000480)={&(0x7f0000000540)={0x1c, r3, 0x20, 0x70bd2d, 0x25dfdbfc, {{}, {@val={0x8}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) 09:37:25 executing program 2: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467250000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) (fail_nth: 6) 09:37:25 executing program 4: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467d9dcdf720c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:25 executing program 0: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="e2e1f5e0", 0x4, 0x8000000400}, {0x0, 0x0, 0x1000}], 0x440, &(0x7f0000000040)=ANY=[]) [ 1741.513500] FAULT_INJECTION: forcing a failure. [ 1741.513500] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1741.521280] erofs: read_super, device -> /dev/loop0 [ 1741.531048] CPU: 1 PID: 20846 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1741.538943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1741.544688] erofs: options -> [ 1741.548291] Call Trace: [ 1741.548314] dump_stack+0x1fc/0x2ef [ 1741.548332] should_fail.cold+0xa/0xf [ 1741.558453] erofs: cannot find valid erofs superblock [ 1741.561477] ? lock_acquire+0x170/0x3c0 [ 1741.561495] ? setup_fault_attr+0x200/0x200 [ 1741.574984] __alloc_pages_nodemask+0x239/0x2890 [ 1741.579406] erofs: read_super, device -> /dev/loop3 [ 1741.579747] ? __lock_acquire+0x6de/0x3ff0 [ 1741.588983] ? static_obj+0x50/0x50 [ 1741.590664] erofs: options -> [ 1741.592623] ? __lock_acquire+0x6de/0x3ff0 [ 1741.592643] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1741.605006] ? __lock_acquire+0x6de/0x3ff0 [ 1741.609257] ? mark_held_locks+0xf0/0xf0 [ 1741.613331] ? unwind_next_frame+0xeee/0x1400 [ 1741.617835] ? mark_held_locks+0xf0/0xf0 [ 1741.618092] erofs: cannot find valid erofs superblock [ 1741.621895] ? deref_stack_reg+0x134/0x1d0 [ 1741.621907] ? get_reg+0x176/0x1f0 [ 1741.621925] ? __read_once_size_nocheck.constprop.0+0x10/0x10 [ 1741.640701] alloc_pages_vma+0xf2/0x780 [ 1741.644672] shmem_alloc_page+0x11c/0x1f0 [ 1741.648812] ? shmem_swapin+0x220/0x220 [ 1741.652780] ? percpu_counter_add_batch+0x126/0x180 [ 1741.657788] ? __vm_enough_memory+0x316/0x650 [ 1741.662274] shmem_alloc_and_acct_page+0x15a/0x850 [ 1741.667209] shmem_getpage_gfp+0x4e9/0x37f0 [ 1741.671553] ? shmem_alloc_and_acct_page+0x850/0x850 [ 1741.676668] ? mark_held_locks+0xa6/0xf0 [ 1741.680735] ? ktime_get_coarse_real_ts64+0x1c7/0x290 [ 1741.685933] ? iov_iter_fault_in_readable+0x1fc/0x3f0 [ 1741.691124] shmem_write_begin+0xff/0x1e0 [ 1741.695351] generic_perform_write+0x1f8/0x4d0 [ 1741.699929] ? filemap_page_mkwrite+0x2f0/0x2f0 [ 1741.704580] ? current_time+0x1c0/0x1c0 [ 1741.708537] ? lock_acquire+0x170/0x3c0 [ 1741.712492] __generic_file_write_iter+0x24b/0x610 [ 1741.717406] generic_file_write_iter+0x3f8/0x730 [ 1741.722146] __vfs_write+0x51b/0x770 [ 1741.725839] ? kernel_read+0x110/0x110 [ 1741.729718] ? check_preemption_disabled+0x41/0x280 [ 1741.734717] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1741.739717] vfs_write+0x1f3/0x540 [ 1741.743241] __x64_sys_pwrite64+0x1f7/0x250 [ 1741.747542] ? ksys_pwrite64+0x1a0/0x1a0 [ 1741.751590] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1741.756587] ? do_syscall_64+0x21/0x620 [ 1741.760552] do_syscall_64+0xf9/0x620 [ 1741.764343] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1741.769530] RIP: 0033:0x7f62e6ec3fb7 [ 1741.773222] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1741.792103] RSP: 002b:00007f62e5885f00 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1741.799790] RAX: ffffffffffffffda RBX: 00007f62e6f5a9c8 RCX: 00007f62e6ec3fb7 [ 1741.807040] RDX: 000000000000000f RSI: 0000000020010000 RDI: 0000000000000005 09:37:26 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_TDLS_OPER(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x84, r1, 0x1, 0x70bd2a, 0x25dfdbfd, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x4}, @NL80211_ATTR_TDLS_OPERATION={0x5}, @NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x2}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x4}]}, 0x84}, 0x1, 0x0, 0x0, 0x4000880}, 0x80) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT={0x8, 0x17, 0xfff}]}]}, 0x28}}, 0x0) [ 1741.814315] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007f62e58861d0 [ 1741.821567] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000005 [ 1741.828817] R13: 0000000000000005 R14: 0000000020000200 R15: 0000000000000000 09:37:26 executing program 0: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="e2e1f5e0", 0x4, 0x8000000400}, {0x0, 0x0, 0x1000}], 0x440, &(0x7f0000000040)=ANY=[]) [ 1741.885410] erofs: read_super, device -> /dev/loop4 [ 1741.901877] erofs: read_super, device -> /dev/loop2 09:37:26 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x3eb}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) [ 1741.926964] erofs: options -> [ 1741.931317] erofs: root inode @ nid 36 [ 1741.941883] erofs: options -> [ 1741.954808] erofs: mounted on /dev/loop4 with opts: . [ 1741.970206] erofs: cannot find valid erofs superblock 09:37:26 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_TDLS_OPER(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x84, r1, 0x1, 0x70bd2a, 0x25dfdbfd, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x4}, @NL80211_ATTR_TDLS_OPERATION={0x5}, @NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x2}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x4}]}, 0x84}, 0x1, 0x0, 0x0, 0x4000880}, 0x80) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT={0x8, 0x17, 0xfff}]}]}, 0x28}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NL80211_CMD_TDLS_OPER(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x84, r1, 0x1, 0x70bd2a, 0x25dfdbfd, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x4}, @NL80211_ATTR_TDLS_OPERATION={0x5}, @NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x2}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x4}]}, 0x84}, 0x1, 0x0, 0x0, 0x4000880}, 0x80) (async) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00'}) (async) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT={0x8, 0x17, 0xfff}]}]}, 0x28}}, 0x0) (async) [ 1741.983911] erofs: unmounted for /dev/loop4 09:37:26 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_TDLS_OPER(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x84, r1, 0x1, 0x70bd2a, 0x25dfdbfd, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x4}, @NL80211_ATTR_TDLS_OPERATION={0x5}, @NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x2}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x4}]}, 0x84}, 0x1, 0x0, 0x0, 0x4000880}, 0x80) (async) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT={0x8, 0x17, 0xfff}]}]}, 0x28}}, 0x0) [ 1742.023226] erofs: read_super, device -> /dev/loop0 [ 1742.029560] erofs: options -> [ 1742.040899] erofs: cannot find valid erofs superblock 09:37:26 executing program 0: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0", 0x4, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) sendmmsg(0xffffffffffffffff, &(0x7f0000005280)=[{{&(0x7f0000000040)=@caif=@util={0x25, "85d7a60f0d1103b9e6d99f81c8390f9c"}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)="27a8ef78aafd9780e440e97b525b250eda58df7fdd0a69e4537d62ac3967fe4fa4650d5963e0df5f2afedc5a87f0640427738746c1d8b0f3b26ff1ff39195ec5171b9767adca7173badfbf758cc4b462824e2d1556dd8fe16f9a28e0d09b4d4b455dd1ed425444c048729f42e0113e18820fb8a2834de47cce3a7d8ffb63b116", 0x80}], 0x1}}, {{&(0x7f0000000240)=@nfc_llcp={0x27, 0x1, 0x0, 0x4, 0x81, 0x1, "293197e43c02749c150f25408f16b82830caa4794231d56b2639384929deca82f214c41be7a28e1b77678c37123b632a3992bedd8cdcd3647e4350be59285d", 0x20}, 0x80, &(0x7f0000000580)=[{&(0x7f00000002c0)="5fbca6153cf2e2948c5740153137c8104830ec63483634390aca39bc8a2e6a55f544de105395c4b3509b05010be7fdf6eb714727cee7c69bb251e10975d9bae82a46404599e1d8bcea3b9efa3b376ab4434b4bc70f978944f1cf0790fbca216245d26435069c72d1f514b28e3ae40a3ebab489a24de77e772c9fba4fd102b1a9c270ded3d9902453d4f956d8f51d658d15fb4ea778e991ebab7f301dd48d3c1468612aa7622c95e46715d7ed8e96a42bfd4ca0c4e312ae9216f30a28abbb11b89e173b2b4bf57a13295cd8c03e196ac4979a2a5f5b671296ac93", 0xda}, {&(0x7f00000001c0)}, {&(0x7f00000003c0)="050ac54e9fc23c6f0e8a21eb5f7153bd6b5da26e10f9fe5adeb87f88eee5d52ed5ba64a9586b4a423f694a50ae5385ebe35641444e42e13a974e695fc7f82eaf17b12a1817eb33dcc86cdd3ec9d3150e06bab07897277295a37cf88373498585253f875c530be70d6f", 0x69}, {&(0x7f0000000440)="56d7f83ebfece571b0dd9a1942c2e2ad084c3b239a1deacc8f49a7267fbcf11710227210dbefd0fbb6eadc5b4d4770d89d143de9be97bef287a164e1236607b89f7568be032550bd3204", 0x4a}, {&(0x7f00000004c0)="5ce9bbdc1c91ecd4d6d4ff9a2b5982ebe4998fe3eca8d37b162c9c1b1d0b5559f3da8b5010e4d141542930a552acd672e78e5773f018e3a5e16b7fec93681a550a6d17d9c02823661ae80edb2aa18f25a7f7690477e64f4d021ca986a4fad15322097868f83312d067fbe7c028c3da07fd24067f0848f5d96b4a8ddbef508744b3055f5fd39314029c7e720ef2bc246b6cb98f99ff42578ee2341d2cdb071b7e568754a6550a274a6ae5e90b5605", 0xae}], 0x5, &(0x7f0000000600)=[{0x88, 0x102, 0x4, "127319c81cb9631955dfb158fb660122639271267182d713e5d05d835386803303c482b1f1b9797b457b786855b90024907a9d2df752497cc09b0b295b05bf8dda4d3d1732056f7c92595e9305436aea9f0ac0793c4c5724f247d0d4371f9ee496246f4a52f2749459044feda6e04c32398d"}, {0xb0, 0x105, 0x0, "86caf7771724c9d9762c365f5a259adb5383b4440f11e73d13abe362353e4e3d1fb5c260f86d164d0f56c4cbf7408b4fb178aa7ed51c8861e72a0f970f0c24315f712bdef96ebadace1226cfc290c0e60c1497968355027ae31c744378c9982baf2cfcdada208968b7235ab962ec6948625330d3df694a15a5a042e7c6fa137585ecd9f5e20ab0e3b7f1ffce5d9bf2dd99122c1ade5db558316709116cdb"}, {0xf0, 0x6, 0x300, "e19f0c138074357e9e971f36a14a1dcef8434e5a8a7f220532984b020f41aaefd5bcc545203068e3621299c15bac33cf4fc6538b981e7febb41bc73923023b1efa5f702e6a6bf222ec2d2d3e4bef07430a85b7cb152add76db021d16e93b48dae52029ad430d3645bc7f187c05ed407ee5d5d5c3e49d01a441e7499e119599fc67bf7fc62a2214f3b45d8b51f00132a8e5a8b8a0140766dd14c69be171e254c1b660a8f4de658688a1d130a6452dc15c699ac0da7366c87794832aec6f588551334e04a1edff46983bd8057cb0ae0faf8d5e31493bb74a7efdb7"}, {0x1010, 0x110, 0xffff, "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0x1000}, {&(0x7f0000004b40)="83150e43126d99f15e99856a75cb03045e2e87d0f26188e80c433353c6378f2b004feecb50ca1c1c9f19fc338e22d1b70e6cac63e0b0e959db79eff2b4056e037a552319961063e9ff759ac6749f91dcf12d80113d74d7640e4a5d2f7759b643a15c37cc5494826ca76fbb81f4ce9bce2f31077b8a983ad5a892a7f67319496b231d2fd5bed590cb054e1922ec53b635fa09fc6d367ae4370329bb2d5d6f94439ae8f8e039f6d44cbe87f15e6fa9b5ef3e2c9c04a82dfc3d80eddddde5698f238e17b49c18cc75946888bc8c443d3cb0a2ac88cba5e8", 0xd6}, {&(0x7f0000004c40)="bb9c4dcd29d449d2a6376d9247e35b31e8d66393a6d2709d1a9114314f6b8380e272ff3e4a368f4bc800b41f28c85495ee3972593fe275b8b6ad48984a7594456fc21231a5798fb8678de7d21f73501f175c4cec1fa53e318330cd117d19ddc3f2950654ac677ec19b7efca2f7bf5a5dbff1668994ed6e50f1b6ac168a49fa9b158c3619d5da83f4857badd6676d2640b9cc00af810853efaebb95763a4243f4ed947dca0d6ddc4f7cc855f9c868e307af710cb8a87ca3332f7fb9ced83d16d054978837aeffeec9236ace9cb83ab51dc751e33a3bc3aac7cd36db98db64f44f578c6bb77375d96d71c4bbdc756dac", 0xef}, {&(0x7f0000004d40)="9592687cd4306c1f07841f20f20ec677d08367", 0x13}], 0x4, &(0x7f0000004dc0)=[{0xc8, 0x3a, 0xfffffbff, "74cee49ca3f6a930c043ea21b4a1278fac2d7f1875f1a681e4f17f8e91079090890ba8388145f12ccac262a4520e4e144a35608ddcb526f55b53b3905216025bb45f4310156daec9c9b6b71239b67e7ebd59dfbce4c22621fd41e67a7b02c1ed550c7f6d430c9224cde944a559d8889c6b71845f35c81aaf7ca793218002011dda38b17b556d0f5f4f7969730c92383ead08a3de7a0b5f9257e25cf12022a09cc57b49fce0a805e222445cf7a2261227acf7f9564915ca"}, {0x60, 0x105, 0xffffff8d, "34a843731d48ff7af7c83df17f6407ff998b701b480c630bd980395342a50a74ed4e54164a153ea22387aedcd49ff16042dddd15ea254127e964243a9c0c9ee43039ee1bad63a70d03"}, {0x100, 0x101, 0x2, "7d7d7fcadb7f234add7fea591c1d1e1fa2be64de5c6c777120b317235cd5991266c0324b1e30964c8ac4ede2e958819dcf6f4a0f50de203fd6a586057a7ea8b49124fa9f8e75cd5c50ee5b7370d0161191a47e245879ba4cf77da1d4802262355b7962d87d18b2186a11242832a7ce128f43c1165634b2a77bac92a03e63288c82af6f90c5c0f9b1de7dde8bd3ac8c89796f1ad4f2f875cf071a8717c8f8829fc53d80044d5d2bbb0095fde9af035fa0132c5d5318a234e1024b7f7597f70a10b1995d02cc7ba64a45446e12c2940fc5b35e3df9f888a48ea7309221d2cae617bcf951c5b0afdc302b8007cf"}, {0xc0, 0x112, 0x9, "20122328652f09b3ccf129d0ca2bf8f13d0b1332c2dbedb915b75171ccd657463797bfb6ec5c1ed8f9948c4fb992f2f1fedfedf4e48342635ab83258cff8c2efb4fd5e20adb0e55d8ff8fe4dc21f8230d1d7b4a58923a97027d975d40f1c532f9d5d087e6d73e9617797f683230cb6600a4ad50325d956c6138eff1edb062a8c67c6629f72b104e7cdc36de3f652696c360d5cdaf0a3b6ac11f256386781ca7b3e776f375c9b7095d2ad87bb559450f4"}, {0x98, 0x113, 0xffff0001, "255d26e5c827721a5c1e781d0e1cbabf7ed31ba451bc3bfdfbcb040669602a02d10e5eb3e5f84ee74d8dcef4a21c95bb2e191b29405423798e017ad0c93901564867d6c103dc22795d1886e3427857b72694e4d9e89d1444af63b2f7400f72d04522c12f2f8a7739c175782930005dd5d8b0d8808ada64c160496d2c10dea28d5c"}, {0x30, 0x111, 0x4, "406fa35799f6e22613ef9a6abe92e01e4caaa561f4cf22528058d2c25c67a085"}, {0xe8, 0x118, 0xa61, "8991088019565b6180792dd12afeec2781afefd87a4f3269fa37c1d8f18b4f815c0a86859d33b8f2473089ac0db2e3e06a215e61a21751d8f5f797d78f65caaacc6b86a7635205dfae0e0a40b1dfc6e81b17bd0ae621cf87ff3e0f3e4fda4b9a4c04ec8bac51ddd016b385c31ffe4edc3b5ef3918819cfbbc89108109162d6dabbf919586e12376aae268eea305bdb3a4187841a9506ba05a3a69391c199da0b29617726f66ed5aad0c9c8c6dc331d8adba76ec2a8d96d759cc0c90b7573f98afc56843ddc8f3d57cd61546627ba6c86932b3084e9093067"}], 0x498}}], 0x4, 0x40000) [ 1742.127605] erofs: read_super, device -> /dev/loop3 [ 1742.168383] erofs: options -> [ 1742.189093] erofs: cannot find valid erofs superblock [ 1742.228465] erofs: read_super, device -> /dev/loop0 [ 1742.233968] erofs: options -> [ 1742.237546] erofs: blksize 1 isn't supported on this platform 09:37:26 executing program 5: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000800), 0x120c0, 0x0) perf_event_open(&(0x7f0000000780)={0x4, 0x80, 0x8, 0x7, 0x3, 0x7, 0x0, 0x101, 0x1000, 0x7, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000740), 0x5}, 0x18004, 0x3, 0x882b, 0x5, 0x100, 0x8, 0xfdc, 0x0, 0x40, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x8) (async) r1 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r1, 0xa, 0x11) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) fcntl$setlease(r1, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) (async) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r2, 0x1, &(0x7f0000000840)={{0x77359400}}, &(0x7f0000000880)) (async) timer_settime(0x0, 0x1, 0xfffffffffffffffc, 0x0) r3 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) ioctl$BTRFS_IOC_GET_DEV_STATS(r3, 0xc4089434, &(0x7f0000000300)={0x0, 0x800, 0x0, [0x4, 0xe1, 0x0, 0x7, 0xffffffff], [0x6, 0x1, 0x9, 0x1, 0xc6e3, 0x7af, 0x7, 0x8, 0x8, 0x1, 0x7ff, 0x7ff, 0x6, 0x5, 0x0, 0x2, 0xffffffffffffffe0, 0x5, 0x3, 0x8, 0x3, 0x100, 0x5, 0x800, 0x0, 0x5, 0x0, 0x200, 0x5, 0x100000000, 0x80000000, 0x7fff, 0x8, 0x2031000000, 0x2, 0x0, 0x5, 0x1000, 0x0, 0x1, 0x2, 0x100000000, 0x6, 0x4, 0x5, 0x7fff, 0x10001, 0x0, 0x78, 0x0, 0xee8, 0x1000, 0x0, 0x1000, 0x4, 0xfffffffffffffffc, 0x0, 0x0, 0x6, 0x7, 0x9, 0x1, 0x8001, 0x101, 0x5, 0xf000000000000000, 0xb7, 0x3d45, 0xc312, 0x0, 0x5ad1, 0x100, 0x4, 0x7, 0x1ff, 0x9, 0x0, 0x2000000001f, 0xc7a, 0x7, 0xd7a, 0x0, 0x8, 0x10000, 0x0, 0x8, 0x20, 0x80000000, 0x9, 0x65, 0x8, 0x2, 0x1, 0x3ff, 0x4, 0x101, 0x1, 0x200, 0x0, 0x0, 0xc, 0x6, 0x0, 0x200, 0x1, 0x0, 0xa03, 0x81, 0xfffffffffffff24e, 0x2, 0xfffffffffffffffe, 0xfffffffffffffffb, 0x20, 0x3, 0x0, 0x0, 0xa1a, 0x1ff, 0x0, 0x3ff]}) (async) truncate(&(0x7f0000000100)='./file0\x00', 0x0) timer_create(0x0, &(0x7f0000000040), 0x0) (async) r4 = socket$inet(0x2, 0x0, 0x0) sendto$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file1\x00') (async) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffccf, 0x0, 0x0, 0xffffffffffffff37) (async) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) 09:37:26 executing program 4: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467dfdcdf720c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:26 executing program 2: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467250000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) (fail_nth: 7) 09:37:26 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="00002000e0c2958266d419cc1fde6d3ae3059ff6e11210d5390165646de54139888d947d55434e547f842576ce25e36a940f9cfea8d7ee586d8842c273651efc82977803e415a227", @ANYRES16=r1, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r3, @ANYRES16=r2], 0x28}}, 0x0) 09:37:26 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x402}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:26 executing program 0: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0", 0x4, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) (async) sendmmsg(0xffffffffffffffff, &(0x7f0000005280)=[{{&(0x7f0000000040)=@caif=@util={0x25, "85d7a60f0d1103b9e6d99f81c8390f9c"}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)="27a8ef78aafd9780e440e97b525b250eda58df7fdd0a69e4537d62ac3967fe4fa4650d5963e0df5f2afedc5a87f0640427738746c1d8b0f3b26ff1ff39195ec5171b9767adca7173badfbf758cc4b462824e2d1556dd8fe16f9a28e0d09b4d4b455dd1ed425444c048729f42e0113e18820fb8a2834de47cce3a7d8ffb63b116", 0x80}], 0x1}}, {{&(0x7f0000000240)=@nfc_llcp={0x27, 0x1, 0x0, 0x4, 0x81, 0x1, "293197e43c02749c150f25408f16b82830caa4794231d56b2639384929deca82f214c41be7a28e1b77678c37123b632a3992bedd8cdcd3647e4350be59285d", 0x20}, 0x80, &(0x7f0000000580)=[{&(0x7f00000002c0)="5fbca6153cf2e2948c5740153137c8104830ec63483634390aca39bc8a2e6a55f544de105395c4b3509b05010be7fdf6eb714727cee7c69bb251e10975d9bae82a46404599e1d8bcea3b9efa3b376ab4434b4bc70f978944f1cf0790fbca216245d26435069c72d1f514b28e3ae40a3ebab489a24de77e772c9fba4fd102b1a9c270ded3d9902453d4f956d8f51d658d15fb4ea778e991ebab7f301dd48d3c1468612aa7622c95e46715d7ed8e96a42bfd4ca0c4e312ae9216f30a28abbb11b89e173b2b4bf57a13295cd8c03e196ac4979a2a5f5b671296ac93", 0xda}, {&(0x7f00000001c0)}, {&(0x7f00000003c0)="050ac54e9fc23c6f0e8a21eb5f7153bd6b5da26e10f9fe5adeb87f88eee5d52ed5ba64a9586b4a423f694a50ae5385ebe35641444e42e13a974e695fc7f82eaf17b12a1817eb33dcc86cdd3ec9d3150e06bab07897277295a37cf88373498585253f875c530be70d6f", 0x69}, {&(0x7f0000000440)="56d7f83ebfece571b0dd9a1942c2e2ad084c3b239a1deacc8f49a7267fbcf11710227210dbefd0fbb6eadc5b4d4770d89d143de9be97bef287a164e1236607b89f7568be032550bd3204", 0x4a}, {&(0x7f00000004c0)="5ce9bbdc1c91ecd4d6d4ff9a2b5982ebe4998fe3eca8d37b162c9c1b1d0b5559f3da8b5010e4d141542930a552acd672e78e5773f018e3a5e16b7fec93681a550a6d17d9c02823661ae80edb2aa18f25a7f7690477e64f4d021ca986a4fad15322097868f83312d067fbe7c028c3da07fd24067f0848f5d96b4a8ddbef508744b3055f5fd39314029c7e720ef2bc246b6cb98f99ff42578ee2341d2cdb071b7e568754a6550a274a6ae5e90b5605", 0xae}], 0x5, &(0x7f0000000600)=[{0x88, 0x102, 0x4, "127319c81cb9631955dfb158fb660122639271267182d713e5d05d835386803303c482b1f1b9797b457b786855b90024907a9d2df752497cc09b0b295b05bf8dda4d3d1732056f7c92595e9305436aea9f0ac0793c4c5724f247d0d4371f9ee496246f4a52f2749459044feda6e04c32398d"}, {0xb0, 0x105, 0x0, "86caf7771724c9d9762c365f5a259adb5383b4440f11e73d13abe362353e4e3d1fb5c260f86d164d0f56c4cbf7408b4fb178aa7ed51c8861e72a0f970f0c24315f712bdef96ebadace1226cfc290c0e60c1497968355027ae31c744378c9982baf2cfcdada208968b7235ab962ec6948625330d3df694a15a5a042e7c6fa137585ecd9f5e20ab0e3b7f1ffce5d9bf2dd99122c1ade5db558316709116cdb"}, {0xf0, 0x6, 0x300, "e19f0c138074357e9e971f36a14a1dcef8434e5a8a7f220532984b020f41aaefd5bcc545203068e3621299c15bac33cf4fc6538b981e7febb41bc73923023b1efa5f702e6a6bf222ec2d2d3e4bef07430a85b7cb152add76db021d16e93b48dae52029ad430d3645bc7f187c05ed407ee5d5d5c3e49d01a441e7499e119599fc67bf7fc62a2214f3b45d8b51f00132a8e5a8b8a0140766dd14c69be171e254c1b660a8f4de658688a1d130a6452dc15c699ac0da7366c87794832aec6f588551334e04a1edff46983bd8057cb0ae0faf8d5e31493bb74a7efdb7"}, {0x1010, 0x110, 0xffff, 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0x1000}, {&(0x7f0000004b40)="83150e43126d99f15e99856a75cb03045e2e87d0f26188e80c433353c6378f2b004feecb50ca1c1c9f19fc338e22d1b70e6cac63e0b0e959db79eff2b4056e037a552319961063e9ff759ac6749f91dcf12d80113d74d7640e4a5d2f7759b643a15c37cc5494826ca76fbb81f4ce9bce2f31077b8a983ad5a892a7f67319496b231d2fd5bed590cb054e1922ec53b635fa09fc6d367ae4370329bb2d5d6f94439ae8f8e039f6d44cbe87f15e6fa9b5ef3e2c9c04a82dfc3d80eddddde5698f238e17b49c18cc75946888bc8c443d3cb0a2ac88cba5e8", 0xd6}, {&(0x7f0000004c40)="bb9c4dcd29d449d2a6376d9247e35b31e8d66393a6d2709d1a9114314f6b8380e272ff3e4a368f4bc800b41f28c85495ee3972593fe275b8b6ad48984a7594456fc21231a5798fb8678de7d21f73501f175c4cec1fa53e318330cd117d19ddc3f2950654ac677ec19b7efca2f7bf5a5dbff1668994ed6e50f1b6ac168a49fa9b158c3619d5da83f4857badd6676d2640b9cc00af810853efaebb95763a4243f4ed947dca0d6ddc4f7cc855f9c868e307af710cb8a87ca3332f7fb9ced83d16d054978837aeffeec9236ace9cb83ab51dc751e33a3bc3aac7cd36db98db64f44f578c6bb77375d96d71c4bbdc756dac", 0xef}, {&(0x7f0000004d40)="9592687cd4306c1f07841f20f20ec677d08367", 0x13}], 0x4, &(0x7f0000004dc0)=[{0xc8, 0x3a, 0xfffffbff, "74cee49ca3f6a930c043ea21b4a1278fac2d7f1875f1a681e4f17f8e91079090890ba8388145f12ccac262a4520e4e144a35608ddcb526f55b53b3905216025bb45f4310156daec9c9b6b71239b67e7ebd59dfbce4c22621fd41e67a7b02c1ed550c7f6d430c9224cde944a559d8889c6b71845f35c81aaf7ca793218002011dda38b17b556d0f5f4f7969730c92383ead08a3de7a0b5f9257e25cf12022a09cc57b49fce0a805e222445cf7a2261227acf7f9564915ca"}, {0x60, 0x105, 0xffffff8d, "34a843731d48ff7af7c83df17f6407ff998b701b480c630bd980395342a50a74ed4e54164a153ea22387aedcd49ff16042dddd15ea254127e964243a9c0c9ee43039ee1bad63a70d03"}, {0x100, 0x101, 0x2, "7d7d7fcadb7f234add7fea591c1d1e1fa2be64de5c6c777120b317235cd5991266c0324b1e30964c8ac4ede2e958819dcf6f4a0f50de203fd6a586057a7ea8b49124fa9f8e75cd5c50ee5b7370d0161191a47e245879ba4cf77da1d4802262355b7962d87d18b2186a11242832a7ce128f43c1165634b2a77bac92a03e63288c82af6f90c5c0f9b1de7dde8bd3ac8c89796f1ad4f2f875cf071a8717c8f8829fc53d80044d5d2bbb0095fde9af035fa0132c5d5318a234e1024b7f7597f70a10b1995d02cc7ba64a45446e12c2940fc5b35e3df9f888a48ea7309221d2cae617bcf951c5b0afdc302b8007cf"}, {0xc0, 0x112, 0x9, "20122328652f09b3ccf129d0ca2bf8f13d0b1332c2dbedb915b75171ccd657463797bfb6ec5c1ed8f9948c4fb992f2f1fedfedf4e48342635ab83258cff8c2efb4fd5e20adb0e55d8ff8fe4dc21f8230d1d7b4a58923a97027d975d40f1c532f9d5d087e6d73e9617797f683230cb6600a4ad50325d956c6138eff1edb062a8c67c6629f72b104e7cdc36de3f652696c360d5cdaf0a3b6ac11f256386781ca7b3e776f375c9b7095d2ad87bb559450f4"}, {0x98, 0x113, 0xffff0001, "255d26e5c827721a5c1e781d0e1cbabf7ed31ba451bc3bfdfbcb040669602a02d10e5eb3e5f84ee74d8dcef4a21c95bb2e191b29405423798e017ad0c93901564867d6c103dc22795d1886e3427857b72694e4d9e89d1444af63b2f7400f72d04522c12f2f8a7739c175782930005dd5d8b0d8808ada64c160496d2c10dea28d5c"}, {0x30, 0x111, 0x4, "406fa35799f6e22613ef9a6abe92e01e4caaa561f4cf22528058d2c25c67a085"}, {0xe8, 0x118, 0xa61, "8991088019565b6180792dd12afeec2781afefd87a4f3269fa37c1d8f18b4f815c0a86859d33b8f2473089ac0db2e3e06a215e61a21751d8f5f797d78f65caaacc6b86a7635205dfae0e0a40b1dfc6e81b17bd0ae621cf87ff3e0f3e4fda4b9a4c04ec8bac51ddd016b385c31ffe4edc3b5ef3918819cfbbc89108109162d6dabbf919586e12376aae268eea305bdb3a4187841a9506ba05a3a69391c199da0b29617726f66ed5aad0c9c8c6dc331d8adba76ec2a8d96d759cc0c90b7573f98afc56843ddc8f3d57cd61546627ba6c86932b3084e9093067"}], 0x498}}], 0x4, 0x40000) [ 1742.430602] FAULT_INJECTION: forcing a failure. [ 1742.430602] name failslab, interval 1, probability 0, space 0, times 0 [ 1742.447015] CPU: 0 PID: 20930 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1742.450229] erofs: read_super, device -> /dev/loop0 [ 1742.454917] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1742.454924] Call Trace: [ 1742.454945] dump_stack+0x1fc/0x2ef [ 1742.454964] should_fail.cold+0xa/0xf [ 1742.454982] ? setup_fault_attr+0x200/0x200 [ 1742.454998] ? lock_acquire+0x170/0x3c0 [ 1742.455018] __should_failslab+0x115/0x180 [ 1742.455035] should_failslab+0x5/0x10 [ 1742.455053] kmem_cache_alloc+0x277/0x370 [ 1742.468321] erofs: read_super, device -> /dev/loop4 [ 1742.469414] getname_flags+0xce/0x590 [ 1742.469435] do_sys_open+0x26c/0x520 [ 1742.471999] erofs: options -> [ 1742.475617] ? filp_open+0x70/0x70 [ 1742.475635] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1742.475651] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1742.475665] ? do_syscall_64+0x21/0x620 [ 1742.475679] do_syscall_64+0xf9/0x620 [ 1742.475696] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1742.475707] RIP: 0033:0x7f62e6ec3f04 [ 1742.475723] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1742.487798] erofs: options -> F5gCž*‘«¸]òì’ÕÖp5{œl¾6z# ÊæéðþøÇœéF“õÈ…æˆfx] 3·Ü’$p!Ÿä©"0 [ 1742.487798] Â*)æ¯CçÆüñ« ˆZ¶eW2Ä{W²ñ5…ßñÇÒY˜øˆÙs rÅ•ÿçÎ ¢§ÙG¸ji=È3.lMÕ€a“i;åö^‰@5™œ:<¨@ [ 1742.487798] own [ 1742.491986] RSP: 002b:00007f62e5885eb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1742.492001] RAX: ffffffffffffffda RBX: 00007f62e6f5a9c8 RCX: 00007f62e6ec3f04 [ 1742.492009] RDX: 0000000000000002 RSI: 00007f62e5885fe0 RDI: 00000000ffffff9c [ 1742.492017] RBP: 00007f62e5885fe0 R08: 0000000000000000 R09: 00007f62e58861d0 [ 1742.492028] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1742.621193] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 09:37:27 executing program 2: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467250000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) (fail_nth: 8) 09:37:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="00002000e0c2958266d419cc1fde6d3ae3059ff6e11210d5390165646de54139888d947d55434e547f842576ce25e36a940f9cfea8d7ee586d8842c273651efc82977803e415a227", @ANYRES16=r1, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r3, @ANYRES16=r2], 0x28}}, 0x0) [ 1742.650016] erofs: read_super, device -> /dev/loop3 [ 1742.655813] erofs: options -> [ 1742.667023] erofs: root inode @ nid 36 [ 1742.673688] erofs: cannot find valid erofs superblock [ 1742.693214] erofs: mounted on /dev/loop4 with opts: . 09:37:27 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x403}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:27 executing program 5: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000800), 0x120c0, 0x0) perf_event_open(&(0x7f0000000780)={0x4, 0x80, 0x8, 0x7, 0x3, 0x7, 0x0, 0x101, 0x1000, 0x7, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000740), 0x5}, 0x18004, 0x3, 0x882b, 0x5, 0x100, 0x8, 0xfdc, 0x0, 0x40, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x8) r1 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r1, 0xa, 0x11) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) fcntl$setlease(r1, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r2, 0x1, &(0x7f0000000840)={{0x77359400}}, &(0x7f0000000880)) timer_settime(0x0, 0x1, 0xfffffffffffffffc, 0x0) r3 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) ioctl$BTRFS_IOC_GET_DEV_STATS(r3, 0xc4089434, &(0x7f0000000300)={0x0, 0x800, 0x0, [0x4, 0xe1, 0x0, 0x7, 0xffffffff], [0x6, 0x1, 0x9, 0x1, 0xc6e3, 0x7af, 0x7, 0x8, 0x8, 0x1, 0x7ff, 0x7ff, 0x6, 0x5, 0x0, 0x2, 0xffffffffffffffe0, 0x5, 0x3, 0x8, 0x3, 0x100, 0x5, 0x800, 0x0, 0x5, 0x0, 0x200, 0x5, 0x100000000, 0x80000000, 0x7fff, 0x8, 0x2031000000, 0x2, 0x0, 0x5, 0x1000, 0x0, 0x1, 0x2, 0x100000000, 0x6, 0x4, 0x5, 0x7fff, 0x10001, 0x0, 0x78, 0x0, 0xee8, 0x1000, 0x0, 0x1000, 0x4, 0xfffffffffffffffc, 0x0, 0x0, 0x6, 0x7, 0x9, 0x1, 0x8001, 0x101, 0x5, 0xf000000000000000, 0xb7, 0x3d45, 0xc312, 0x0, 0x5ad1, 0x100, 0x4, 0x7, 0x1ff, 0x9, 0x0, 0x2000000001f, 0xc7a, 0x7, 0xd7a, 0x0, 0x8, 0x10000, 0x0, 0x8, 0x20, 0x80000000, 0x9, 0x65, 0x8, 0x2, 0x1, 0x3ff, 0x4, 0x101, 0x1, 0x200, 0x0, 0x0, 0xc, 0x6, 0x0, 0x200, 0x1, 0x0, 0xa03, 0x81, 0xfffffffffffff24e, 0x2, 0xfffffffffffffffe, 0xfffffffffffffffb, 0x20, 0x3, 0x0, 0x0, 0xa1a, 0x1ff, 0x0, 0x3ff]}) truncate(&(0x7f0000000100)='./file0\x00', 0x0) (async) timer_create(0x0, &(0x7f0000000040), 0x0) r4 = socket$inet(0x2, 0x0, 0x0) sendto$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x0) (async) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file1\x00') sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffccf, 0x0, 0x0, 0xffffffffffffff37) (async) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) [ 1742.705597] erofs: blksize 1 isn't supported on this platform [ 1742.723684] erofs: unmounted for /dev/loop4 09:37:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="00002000e0c2958266d419cc1fde6d3ae3059ff6e11210d5390165646de54139888d947d55434e547f842576ce25e36a940f9cfea8d7ee586d8842c273651efc82977803e415a227", @ANYRES16=r1, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r3, @ANYRES16=r2], 0x28}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00'}) (async) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="00002000e0c2958266d419cc1fde6d3ae3059ff6e11210d5390165646de54139888d947d55434e547f842576ce25e36a940f9cfea8d7ee586d8842c273651efc82977803e415a227", @ANYRES16=r1, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r3, @ANYRES16=r2], 0x28}}, 0x0) (async) [ 1742.760726] FAULT_INJECTION: forcing a failure. [ 1742.760726] name failslab, interval 1, probability 0, space 0, times 0 [ 1742.772150] CPU: 0 PID: 20958 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1742.780042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1742.789393] Call Trace: [ 1742.791966] dump_stack+0x1fc/0x2ef [ 1742.795595] should_fail.cold+0xa/0xf [ 1742.799391] ? setup_fault_attr+0x200/0x200 [ 1742.803707] ? lock_acquire+0x170/0x3c0 [ 1742.807676] __should_failslab+0x115/0x180 [ 1742.811895] should_failslab+0x5/0x10 [ 1742.815689] kmem_cache_alloc+0x277/0x370 [ 1742.819834] __alloc_file+0x21/0x340 [ 1742.823552] alloc_empty_file+0x6d/0x170 [ 1742.827608] path_openat+0xe9/0x2df0 [ 1742.831306] ? __lock_acquire+0x6de/0x3ff0 [ 1742.835546] ? path_lookupat+0x8d0/0x8d0 [ 1742.839597] ? mark_held_locks+0xf0/0xf0 [ 1742.843650] ? mark_held_locks+0xf0/0xf0 [ 1742.847704] do_filp_open+0x18c/0x3f0 [ 1742.851496] ? may_open_dev+0xf0/0xf0 [ 1742.855324] ? __alloc_fd+0x28d/0x570 [ 1742.859119] ? lock_downgrade+0x720/0x720 [ 1742.863261] ? lock_acquire+0x170/0x3c0 [ 1742.867230] ? __alloc_fd+0x34/0x570 [ 1742.870928] ? do_raw_spin_unlock+0x171/0x230 [ 1742.875416] ? _raw_spin_unlock+0x29/0x40 [ 1742.879553] ? __alloc_fd+0x28d/0x570 [ 1742.883354] do_sys_open+0x3b3/0x520 [ 1742.887070] ? filp_open+0x70/0x70 [ 1742.890604] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1742.895961] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1742.900972] ? do_syscall_64+0x21/0x620 [ 1742.904930] do_syscall_64+0xf9/0x620 [ 1742.908717] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1742.913893] RIP: 0033:0x7f62e6ec3f04 [ 1742.917597] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1742.936486] RSP: 002b:00007f62e5885eb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1742.944197] RAX: ffffffffffffffda RBX: 00007f62e6f5a9c8 RCX: 00007f62e6ec3f04 [ 1742.951456] RDX: 0000000000000002 RSI: 00007f62e5885fe0 RDI: 00000000ffffff9c 09:37:27 executing program 2: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467250000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) (fail_nth: 9) [ 1742.958711] RBP: 00007f62e5885fe0 R08: 0000000000000000 R09: 00007f62e58861d0 [ 1742.965961] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1742.973222] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 09:37:27 executing program 4: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b004671fffffff0c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:27 executing program 0: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0", 0x4, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) sendmmsg(0xffffffffffffffff, &(0x7f0000005280)=[{{&(0x7f0000000040)=@caif=@util={0x25, "85d7a60f0d1103b9e6d99f81c8390f9c"}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)="27a8ef78aafd9780e440e97b525b250eda58df7fdd0a69e4537d62ac3967fe4fa4650d5963e0df5f2afedc5a87f0640427738746c1d8b0f3b26ff1ff39195ec5171b9767adca7173badfbf758cc4b462824e2d1556dd8fe16f9a28e0d09b4d4b455dd1ed425444c048729f42e0113e18820fb8a2834de47cce3a7d8ffb63b116", 0x80}], 0x1}}, {{&(0x7f0000000240)=@nfc_llcp={0x27, 0x1, 0x0, 0x4, 0x81, 0x1, "293197e43c02749c150f25408f16b82830caa4794231d56b2639384929deca82f214c41be7a28e1b77678c37123b632a3992bedd8cdcd3647e4350be59285d", 0x20}, 0x80, &(0x7f0000000580)=[{&(0x7f00000002c0)="5fbca6153cf2e2948c5740153137c8104830ec63483634390aca39bc8a2e6a55f544de105395c4b3509b05010be7fdf6eb714727cee7c69bb251e10975d9bae82a46404599e1d8bcea3b9efa3b376ab4434b4bc70f978944f1cf0790fbca216245d26435069c72d1f514b28e3ae40a3ebab489a24de77e772c9fba4fd102b1a9c270ded3d9902453d4f956d8f51d658d15fb4ea778e991ebab7f301dd48d3c1468612aa7622c95e46715d7ed8e96a42bfd4ca0c4e312ae9216f30a28abbb11b89e173b2b4bf57a13295cd8c03e196ac4979a2a5f5b671296ac93", 0xda}, {&(0x7f00000001c0)}, {&(0x7f00000003c0)="050ac54e9fc23c6f0e8a21eb5f7153bd6b5da26e10f9fe5adeb87f88eee5d52ed5ba64a9586b4a423f694a50ae5385ebe35641444e42e13a974e695fc7f82eaf17b12a1817eb33dcc86cdd3ec9d3150e06bab07897277295a37cf88373498585253f875c530be70d6f", 0x69}, {&(0x7f0000000440)="56d7f83ebfece571b0dd9a1942c2e2ad084c3b239a1deacc8f49a7267fbcf11710227210dbefd0fbb6eadc5b4d4770d89d143de9be97bef287a164e1236607b89f7568be032550bd3204", 0x4a}, {&(0x7f00000004c0)="5ce9bbdc1c91ecd4d6d4ff9a2b5982ebe4998fe3eca8d37b162c9c1b1d0b5559f3da8b5010e4d141542930a552acd672e78e5773f018e3a5e16b7fec93681a550a6d17d9c02823661ae80edb2aa18f25a7f7690477e64f4d021ca986a4fad15322097868f83312d067fbe7c028c3da07fd24067f0848f5d96b4a8ddbef508744b3055f5fd39314029c7e720ef2bc246b6cb98f99ff42578ee2341d2cdb071b7e568754a6550a274a6ae5e90b5605", 0xae}], 0x5, &(0x7f0000000600)=[{0x88, 0x102, 0x4, "127319c81cb9631955dfb158fb660122639271267182d713e5d05d835386803303c482b1f1b9797b457b786855b90024907a9d2df752497cc09b0b295b05bf8dda4d3d1732056f7c92595e9305436aea9f0ac0793c4c5724f247d0d4371f9ee496246f4a52f2749459044feda6e04c32398d"}, {0xb0, 0x105, 0x0, "86caf7771724c9d9762c365f5a259adb5383b4440f11e73d13abe362353e4e3d1fb5c260f86d164d0f56c4cbf7408b4fb178aa7ed51c8861e72a0f970f0c24315f712bdef96ebadace1226cfc290c0e60c1497968355027ae31c744378c9982baf2cfcdada208968b7235ab962ec6948625330d3df694a15a5a042e7c6fa137585ecd9f5e20ab0e3b7f1ffce5d9bf2dd99122c1ade5db558316709116cdb"}, {0xf0, 0x6, 0x300, "e19f0c138074357e9e971f36a14a1dcef8434e5a8a7f220532984b020f41aaefd5bcc545203068e3621299c15bac33cf4fc6538b981e7febb41bc73923023b1efa5f702e6a6bf222ec2d2d3e4bef07430a85b7cb152add76db021d16e93b48dae52029ad430d3645bc7f187c05ed407ee5d5d5c3e49d01a441e7499e119599fc67bf7fc62a2214f3b45d8b51f00132a8e5a8b8a0140766dd14c69be171e254c1b660a8f4de658688a1d130a6452dc15c699ac0da7366c87794832aec6f588551334e04a1edff46983bd8057cb0ae0faf8d5e31493bb74a7efdb7"}, {0x1010, 0x110, 0xffff, "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0x1000}, {&(0x7f0000004b40)="83150e43126d99f15e99856a75cb03045e2e87d0f26188e80c433353c6378f2b004feecb50ca1c1c9f19fc338e22d1b70e6cac63e0b0e959db79eff2b4056e037a552319961063e9ff759ac6749f91dcf12d80113d74d7640e4a5d2f7759b643a15c37cc5494826ca76fbb81f4ce9bce2f31077b8a983ad5a892a7f67319496b231d2fd5bed590cb054e1922ec53b635fa09fc6d367ae4370329bb2d5d6f94439ae8f8e039f6d44cbe87f15e6fa9b5ef3e2c9c04a82dfc3d80eddddde5698f238e17b49c18cc75946888bc8c443d3cb0a2ac88cba5e8", 0xd6}, {&(0x7f0000004c40)="bb9c4dcd29d449d2a6376d9247e35b31e8d66393a6d2709d1a9114314f6b8380e272ff3e4a368f4bc800b41f28c85495ee3972593fe275b8b6ad48984a7594456fc21231a5798fb8678de7d21f73501f175c4cec1fa53e318330cd117d19ddc3f2950654ac677ec19b7efca2f7bf5a5dbff1668994ed6e50f1b6ac168a49fa9b158c3619d5da83f4857badd6676d2640b9cc00af810853efaebb95763a4243f4ed947dca0d6ddc4f7cc855f9c868e307af710cb8a87ca3332f7fb9ced83d16d054978837aeffeec9236ace9cb83ab51dc751e33a3bc3aac7cd36db98db64f44f578c6bb77375d96d71c4bbdc756dac", 0xef}, {&(0x7f0000004d40)="9592687cd4306c1f07841f20f20ec677d08367", 0x13}], 0x4, &(0x7f0000004dc0)=[{0xc8, 0x3a, 0xfffffbff, "74cee49ca3f6a930c043ea21b4a1278fac2d7f1875f1a681e4f17f8e91079090890ba8388145f12ccac262a4520e4e144a35608ddcb526f55b53b3905216025bb45f4310156daec9c9b6b71239b67e7ebd59dfbce4c22621fd41e67a7b02c1ed550c7f6d430c9224cde944a559d8889c6b71845f35c81aaf7ca793218002011dda38b17b556d0f5f4f7969730c92383ead08a3de7a0b5f9257e25cf12022a09cc57b49fce0a805e222445cf7a2261227acf7f9564915ca"}, {0x60, 0x105, 0xffffff8d, "34a843731d48ff7af7c83df17f6407ff998b701b480c630bd980395342a50a74ed4e54164a153ea22387aedcd49ff16042dddd15ea254127e964243a9c0c9ee43039ee1bad63a70d03"}, {0x100, 0x101, 0x2, "7d7d7fcadb7f234add7fea591c1d1e1fa2be64de5c6c777120b317235cd5991266c0324b1e30964c8ac4ede2e958819dcf6f4a0f50de203fd6a586057a7ea8b49124fa9f8e75cd5c50ee5b7370d0161191a47e245879ba4cf77da1d4802262355b7962d87d18b2186a11242832a7ce128f43c1165634b2a77bac92a03e63288c82af6f90c5c0f9b1de7dde8bd3ac8c89796f1ad4f2f875cf071a8717c8f8829fc53d80044d5d2bbb0095fde9af035fa0132c5d5318a234e1024b7f7597f70a10b1995d02cc7ba64a45446e12c2940fc5b35e3df9f888a48ea7309221d2cae617bcf951c5b0afdc302b8007cf"}, {0xc0, 0x112, 0x9, "20122328652f09b3ccf129d0ca2bf8f13d0b1332c2dbedb915b75171ccd657463797bfb6ec5c1ed8f9948c4fb992f2f1fedfedf4e48342635ab83258cff8c2efb4fd5e20adb0e55d8ff8fe4dc21f8230d1d7b4a58923a97027d975d40f1c532f9d5d087e6d73e9617797f683230cb6600a4ad50325d956c6138eff1edb062a8c67c6629f72b104e7cdc36de3f652696c360d5cdaf0a3b6ac11f256386781ca7b3e776f375c9b7095d2ad87bb559450f4"}, {0x98, 0x113, 0xffff0001, "255d26e5c827721a5c1e781d0e1cbabf7ed31ba451bc3bfdfbcb040669602a02d10e5eb3e5f84ee74d8dcef4a21c95bb2e191b29405423798e017ad0c93901564867d6c103dc22795d1886e3427857b72694e4d9e89d1444af63b2f7400f72d04522c12f2f8a7739c175782930005dd5d8b0d8808ada64c160496d2c10dea28d5c"}, {0x30, 0x111, 0x4, "406fa35799f6e22613ef9a6abe92e01e4caaa561f4cf22528058d2c25c67a085"}, {0xe8, 0x118, 0xa61, "8991088019565b6180792dd12afeec2781afefd87a4f3269fa37c1d8f18b4f815c0a86859d33b8f2473089ac0db2e3e06a215e61a21751d8f5f797d78f65caaacc6b86a7635205dfae0e0a40b1dfc6e81b17bd0ae621cf87ff3e0f3e4fda4b9a4c04ec8bac51ddd016b385c31ffe4edc3b5ef3918819cfbbc89108109162d6dabbf919586e12376aae268eea305bdb3a4187841a9506ba05a3a69391c199da0b29617726f66ed5aad0c9c8c6dc331d8adba76ec2a8d96d759cc0c90b7573f98afc56843ddc8f3d57cd61546627ba6c86932b3084e9093067"}], 0x498}}], 0x4, 0x40000) [ 1743.063872] erofs: read_super, device -> /dev/loop3 [ 1743.079960] erofs: options -> [ 1743.101722] erofs: cannot find valid erofs superblock [ 1743.120909] FAULT_INJECTION: forcing a failure. [ 1743.120909] name failslab, interval 1, probability 0, space 0, times 0 [ 1743.152888] CPU: 1 PID: 20979 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1743.160797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1743.170148] Call Trace: [ 1743.172727] dump_stack+0x1fc/0x2ef [ 1743.176345] should_fail.cold+0xa/0xf [ 1743.180134] ? setup_fault_attr+0x200/0x200 [ 1743.184443] ? lock_acquire+0x170/0x3c0 [ 1743.188407] __should_failslab+0x115/0x180 [ 1743.192631] should_failslab+0x5/0x10 [ 1743.196419] kmem_cache_alloc+0x277/0x370 [ 1743.200556] __alloc_file+0x21/0x340 [ 1743.204259] alloc_empty_file+0x6d/0x170 [ 1743.208309] path_openat+0xe9/0x2df0 [ 1743.212010] ? __lock_acquire+0x6de/0x3ff0 [ 1743.216239] ? path_lookupat+0x8d0/0x8d0 [ 1743.220289] ? mark_held_locks+0xf0/0xf0 [ 1743.224343] do_filp_open+0x18c/0x3f0 [ 1743.228127] ? may_open_dev+0xf0/0xf0 [ 1743.231914] ? __alloc_fd+0x28d/0x570 [ 1743.235738] ? lock_downgrade+0x720/0x720 [ 1743.239873] ? lock_acquire+0x170/0x3c0 [ 1743.243832] ? __alloc_fd+0x34/0x570 [ 1743.247533] ? do_raw_spin_unlock+0x171/0x230 [ 1743.252016] ? _raw_spin_unlock+0x29/0x40 [ 1743.256149] ? __alloc_fd+0x28d/0x570 [ 1743.259947] do_sys_open+0x3b3/0x520 [ 1743.263650] ? filp_open+0x70/0x70 [ 1743.267187] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1743.272544] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1743.277549] ? do_syscall_64+0x21/0x620 [ 1743.281512] do_syscall_64+0xf9/0x620 [ 1743.285299] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1743.290474] RIP: 0033:0x7f62e6ec3f04 [ 1743.294173] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1743.313074] RSP: 002b:00007f62e5885eb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 09:37:27 executing program 2: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467250000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) (fail_nth: 10) [ 1743.320781] RAX: ffffffffffffffda RBX: 00007f62e6f5a9c8 RCX: 00007f62e6ec3f04 [ 1743.328038] RDX: 0000000000000002 RSI: 00007f62e5885fe0 RDI: 00000000ffffff9c [ 1743.335299] RBP: 00007f62e5885fe0 R08: 0000000000000000 R09: 00007f62e58861d0 [ 1743.342569] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1743.349825] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 09:37:27 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x404}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) [ 1743.402147] erofs: read_super, device -> /dev/loop0 [ 1743.412653] erofs: read_super, device -> /dev/loop4 [ 1743.435773] erofs: options -> F5gCž*‘«¸]òì’ÕÖp5{œl¾6z# ÊæéðþøÇœéF“õÈ…æˆfx] 3·Ü’$p!Ÿä©"0 09:37:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r3, @ANYBLOB="0c00238008001701ff0f0000"], 0x28}}, 0x0) [ 1743.435773] Â*)æ¯CçÆüñ« ˆZ¶eW2Ä{W²ñ5…ßñÇÒY˜øˆÙs rÅ•ÿçÎ ¢§ÙG¸ji=È3.lMÕ€a“i;åö^‰@5™œ:<¨@ [ 1743.435773] own [ 1743.456942] erofs: options -> [ 1743.460223] erofs: root inode @ nid 36 [ 1743.477495] erofs: mounted on /dev/loop4 with opts: . [ 1743.484549] erofs: unmounted for /dev/loop4 [ 1743.491019] FAULT_INJECTION: forcing a failure. [ 1743.491019] name failslab, interval 1, probability 0, space 0, times 0 [ 1743.502695] erofs: blksize 1 isn't supported on this platform [ 1743.503272] CPU: 1 PID: 21009 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1743.516467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1743.525817] Call Trace: [ 1743.528415] dump_stack+0x1fc/0x2ef [ 1743.532056] should_fail.cold+0xa/0xf [ 1743.535864] ? setup_fault_attr+0x200/0x200 [ 1743.540188] ? lock_acquire+0x170/0x3c0 [ 1743.544155] __should_failslab+0x115/0x180 [ 1743.548372] should_failslab+0x5/0x10 [ 1743.552154] kmem_cache_alloc_trace+0x284/0x380 [ 1743.556805] ? loop_info64_to_compat+0x5e0/0x5e0 [ 1743.561542] __kthread_create_on_node+0xd2/0x410 [ 1743.566276] ? kthread_parkme+0xa0/0xa0 [ 1743.570233] ? lock_acquire+0x170/0x3c0 [ 1743.574187] ? lo_ioctl+0x1bb/0x20e0 [ 1743.577887] ? __mutex_lock+0x368/0x1190 [ 1743.581928] ? lock_downgrade+0x720/0x720 [ 1743.586056] ? check_preemption_disabled+0x41/0x280 [ 1743.591053] ? loop_info64_to_compat+0x5e0/0x5e0 [ 1743.595792] kthread_create_on_node+0xbb/0xf0 [ 1743.600266] ? __kthread_create_on_node+0x410/0x410 [ 1743.605257] ? __fget+0x356/0x510 [ 1743.608690] ? do_dup2+0x450/0x450 [ 1743.612208] ? __lockdep_init_map+0x100/0x5a0 [ 1743.616692] ? __lockdep_init_map+0x100/0x5a0 [ 1743.621181] lo_ioctl+0xae5/0x20e0 [ 1743.624705] ? loop_set_status64+0x110/0x110 [ 1743.629095] blkdev_ioctl+0x5cb/0x1a80 [ 1743.632962] ? finish_task_switch+0x118/0x760 [ 1743.637441] ? blkpg_ioctl+0x9d0/0x9d0 [ 1743.641314] ? mark_held_locks+0xf0/0xf0 [ 1743.645354] ? __schedule+0x88f/0x2040 [ 1743.649221] ? io_schedule_timeout+0x140/0x140 [ 1743.653785] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1743.658524] block_ioctl+0xe9/0x130 [ 1743.662135] ? blkdev_fallocate+0x3f0/0x3f0 [ 1743.666443] do_vfs_ioctl+0xcdb/0x12e0 [ 1743.670311] ? lock_downgrade+0x720/0x720 [ 1743.674440] ? check_preemption_disabled+0x41/0x280 [ 1743.679434] ? ioctl_preallocate+0x200/0x200 [ 1743.683824] ? __fget+0x356/0x510 [ 1743.687257] ? do_dup2+0x450/0x450 [ 1743.690780] ? do_sys_open+0x2bf/0x520 [ 1743.694649] ksys_ioctl+0x9b/0xc0 [ 1743.698091] __x64_sys_ioctl+0x6f/0xb0 [ 1743.701962] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1743.706523] do_syscall_64+0xf9/0x620 [ 1743.710316] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1743.715495] RIP: 0033:0x7f62e6f10da7 [ 1743.719194] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1743.738071] RSP: 002b:00007f62e5885f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1743.745756] RAX: ffffffffffffffda RBX: 00007f62e6f5a9c8 RCX: 00007f62e6f10da7 09:37:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r3, @ANYBLOB="0c00238008001701ff0f0000"], 0x28}}, 0x0) 09:37:28 executing program 2: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467250000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) (fail_nth: 11) [ 1743.753001] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1743.760249] RBP: 0000000000000006 R08: 0000000000000000 R09: 00007f62e58861d0 [ 1743.767502] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1743.774748] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 09:37:28 executing program 4: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010200000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) [ 1743.882959] erofs: read_super, device -> /dev/loop3 [ 1743.888002] erofs: options -> 09:37:28 executing program 5: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0xffffffffffffffff], &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000059aff8)={r2}, &(0x7f000034f000)=0x8) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, &(0x7f0000000740)={0x0, @adiantum, 0x0, @desc4}) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f0000000300)={0x0, 0x800, 0x0, [0x4, 0x2000e1, 0x0, 0x7, 0xffffffff], [0x2, 0x1, 0x9, 0x1, 0xc6e3, 0x7b3, 0x7, 0x8, 0x10000000000008, 0x1, 0x7ff, 0x7ff, 0x6, 0x5, 0x0, 0x2, 0xffffffffffffffe0, 0x5, 0x3, 0x8, 0x3, 0x400000000000100, 0x5, 0x800, 0x0, 0x5, 0x0, 0x200, 0x5, 0x100000000, 0x80000000, 0x7fff, 0x3ff, 0x2031000000, 0x2, 0x0, 0x5, 0x1000, 0x1, 0x1, 0x2, 0x100000000, 0x6, 0x4, 0x100005, 0x7fff, 0x10003, 0x0, 0x78, 0x0, 0x8f, 0x1000, 0x0, 0x1000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x6, 0x7, 0x9, 0x1, 0x8001, 0x101, 0x0, 0xf000000000000000, 0xb7, 0x3d45, 0xc312, 0x0, 0x5ad1, 0x100, 0x4, 0x7, 0x1ff, 0x9, 0x0, 0x2000000001f, 0xc7a, 0x7, 0xd7a, 0x0, 0x8, 0x10000, 0x0, 0x4, 0x1e, 0x80000000, 0x9, 0x65, 0x8, 0x2, 0x1, 0x803ff, 0x4, 0x101, 0x1, 0x200, 0x0, 0x0, 0x9, 0x6f3, 0x0, 0x200, 0x1, 0x10000000000000, 0xa03, 0x81, 0xfffffffffffff24e, 0x2, 0x0, 0xc60b, 0x20, 0x3, 0x0, 0x0, 0xa1a, 0x1ff, 0x0, 0x3ff]}) truncate(&(0x7f0000000100)='./file0\x00', 0x0) timer_create(0x0, &(0x7f0000000040), 0x0) r3 = socket$inet(0x2, 0x0, 0x0) sendto$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file1\x00') sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x8010, 0x0, 0x0) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) [ 1743.931018] erofs: cannot find valid erofs superblock 09:37:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r3, @ANYBLOB="0c00238008001701ff0f0000"], 0x28}}, 0x0) [ 1743.966547] FAULT_INJECTION: forcing a failure. [ 1743.966547] name failslab, interval 1, probability 0, space 0, times 0 [ 1743.999272] CPU: 0 PID: 21025 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1744.007165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1744.016518] Call Trace: [ 1744.019114] dump_stack+0x1fc/0x2ef [ 1744.022747] should_fail.cold+0xa/0xf [ 1744.026555] ? setup_fault_attr+0x200/0x200 [ 1744.030884] ? lock_acquire+0x170/0x3c0 [ 1744.034874] __should_failslab+0x115/0x180 [ 1744.039115] should_failslab+0x5/0x10 [ 1744.042918] kmem_cache_alloc+0x277/0x370 [ 1744.047073] __kernfs_new_node+0xd2/0x680 [ 1744.051226] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1744.055987] ? __cpu_to_node+0x7b/0xa0 [ 1744.059876] ? account_entity_enqueue+0x2e5/0x440 [ 1744.064729] ? mark_held_locks+0xf0/0xf0 [ 1744.068791] ? enqueue_entity+0xf86/0x3850 [ 1744.073031] ? set_user_nice.part.0+0x3b9/0xab0 [ 1744.077713] kernfs_create_dir_ns+0x9e/0x230 [ 1744.082126] internal_create_group+0x1c1/0xb20 [ 1744.086716] ? sysfs_remove_link_from_group+0x70/0x70 [ 1744.091911] ? lock_downgrade+0x720/0x720 [ 1744.096079] lo_ioctl+0xf7c/0x20e0 [ 1744.099629] ? loop_set_status64+0x110/0x110 [ 1744.104038] blkdev_ioctl+0x5cb/0x1a80 [ 1744.107927] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1744.113291] ? blkpg_ioctl+0x9d0/0x9d0 [ 1744.117182] ? mark_held_locks+0xf0/0xf0 [ 1744.121245] ? mark_held_locks+0xf0/0xf0 [ 1744.125310] ? debug_check_no_obj_freed+0x201/0x490 [ 1744.130331] ? lock_downgrade+0x720/0x720 [ 1744.134499] block_ioctl+0xe9/0x130 [ 1744.138123] ? blkdev_fallocate+0x3f0/0x3f0 [ 1744.142452] do_vfs_ioctl+0xcdb/0x12e0 [ 1744.146341] ? lock_downgrade+0x720/0x720 [ 1744.150491] ? check_preemption_disabled+0x41/0x280 [ 1744.155510] ? ioctl_preallocate+0x200/0x200 [ 1744.159924] ? __fget+0x356/0x510 [ 1744.163388] ? do_dup2+0x450/0x450 [ 1744.166934] ? do_sys_open+0x2bf/0x520 [ 1744.170831] ksys_ioctl+0x9b/0xc0 [ 1744.174286] __x64_sys_ioctl+0x6f/0xb0 [ 1744.178181] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1744.182763] do_syscall_64+0xf9/0x620 [ 1744.186660] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1744.191850] RIP: 0033:0x7f62e6f10da7 [ 1744.195571] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1744.214485] RSP: 002b:00007f62e5885f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1744.222195] RAX: ffffffffffffffda RBX: 00007f62e6f5a9c8 RCX: 00007f62e6f10da7 [ 1744.229464] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1744.236734] RBP: 0000000000000006 R08: 0000000000000000 R09: 00007f62e58861d0 [ 1744.244003] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1744.251268] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 [ 1744.283251] erofs: read_super, device -> /dev/loop2 [ 1744.288404] erofs: options -> [ 1744.292976] erofs: root inode @ nid 36 [ 1744.296954] erofs: mounted on /dev/loop2 with opts: . [ 1744.302251] erofs: unmounted for /dev/loop2 09:37:28 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x405}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) [ 1744.353977] erofs: read_super, device -> /dev/loop4 [ 1744.359222] erofs: options -> [ 1744.365006] erofs: root inode @ nid 36 [ 1744.378825] erofs: mounted on /dev/loop4 with opts: . 09:37:28 executing program 2: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467250000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) (fail_nth: 12) [ 1744.420284] erofs: unmounted for /dev/loop4 09:37:28 executing program 4: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010300000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x28, r1, 0x1, 0x70bd2a, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT={0x8, 0x17, 0xfff}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x40408d5}, 0x0) [ 1744.480544] erofs: read_super, device -> /dev/loop3 [ 1744.496502] erofs: options -> [ 1744.506961] FAULT_INJECTION: forcing a failure. [ 1744.506961] name failslab, interval 1, probability 0, space 0, times 0 [ 1744.518659] CPU: 0 PID: 21056 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1744.526549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1744.535896] Call Trace: [ 1744.538492] dump_stack+0x1fc/0x2ef [ 1744.542132] should_fail.cold+0xa/0xf [ 1744.545944] ? setup_fault_attr+0x200/0x200 [ 1744.550268] ? lock_acquire+0x170/0x3c0 [ 1744.554255] __should_failslab+0x115/0x180 [ 1744.558493] should_failslab+0x5/0x10 [ 1744.562297] kmem_cache_alloc+0x277/0x370 [ 1744.566450] __kernfs_new_node+0xd2/0x680 [ 1744.570609] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1744.575371] ? _raw_spin_unlock_irq+0x5a/0x80 [ 1744.579872] ? __cpu_to_node+0x7b/0xa0 [ 1744.583773] ? mark_held_locks+0xf0/0xf0 [ 1744.587840] ? io_schedule_timeout+0x140/0x140 [ 1744.592430] ? enqueue_entity+0xf86/0x3850 [ 1744.596672] ? set_user_nice.part.0+0x3b9/0xab0 [ 1744.601350] kernfs_create_dir_ns+0x9e/0x230 [ 1744.605769] internal_create_group+0x1c1/0xb20 [ 1744.610367] ? sysfs_remove_link_from_group+0x70/0x70 [ 1744.615557] ? lock_downgrade+0x720/0x720 [ 1744.619730] lo_ioctl+0xf7c/0x20e0 [ 1744.623282] ? loop_set_status64+0x110/0x110 [ 1744.627699] blkdev_ioctl+0x5cb/0x1a80 [ 1744.631591] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1744.636959] ? blkpg_ioctl+0x9d0/0x9d0 [ 1744.640854] ? mark_held_locks+0xf0/0xf0 [ 1744.644923] ? mark_held_locks+0xf0/0xf0 [ 1744.648991] ? debug_check_no_obj_freed+0x201/0x490 [ 1744.654016] ? lock_downgrade+0x720/0x720 [ 1744.658172] block_ioctl+0xe9/0x130 [ 1744.661808] ? blkdev_fallocate+0x3f0/0x3f0 [ 1744.666141] do_vfs_ioctl+0xcdb/0x12e0 [ 1744.670037] ? lock_downgrade+0x720/0x720 [ 1744.674208] ? check_preemption_disabled+0x41/0x280 [ 1744.679232] ? ioctl_preallocate+0x200/0x200 [ 1744.683655] ? __fget+0x356/0x510 [ 1744.687118] ? do_dup2+0x450/0x450 [ 1744.690664] ? do_sys_open+0x2bf/0x520 [ 1744.694566] ksys_ioctl+0x9b/0xc0 [ 1744.698024] __x64_sys_ioctl+0x6f/0xb0 [ 1744.701917] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1744.706596] do_syscall_64+0xf9/0x620 [ 1744.710415] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1744.715603] RIP: 0033:0x7f62e6f10da7 [ 1744.719326] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1744.739790] RSP: 002b:00007f62e5885f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1744.746201] erofs: cannot find valid erofs superblock [ 1744.747498] RAX: ffffffffffffffda RBX: 00007f62e6f5a9c8 RCX: 00007f62e6f10da7 [ 1744.759932] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1744.767200] RBP: 0000000000000006 R08: 0000000000000000 R09: 00007f62e58861d0 [ 1744.774476] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 09:37:29 executing program 5: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0xffffffffffffffff], &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000059aff8)={r2}, &(0x7f000034f000)=0x8) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, &(0x7f0000000740)={0x0, @adiantum, 0x0, @desc4}) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f0000000300)={0x0, 0x800, 0x0, [0x4, 0x2000e1, 0x0, 0x7, 0xffffffff], [0x2, 0x1, 0x9, 0x1, 0xc6e3, 0x7b3, 0x7, 0x8, 0x10000000000008, 0x1, 0x7ff, 0x7ff, 0x6, 0x5, 0x0, 0x2, 0xffffffffffffffe0, 0x5, 0x3, 0x8, 0x3, 0x400000000000100, 0x5, 0x800, 0x0, 0x5, 0x0, 0x200, 0x5, 0x100000000, 0x80000000, 0x7fff, 0x3ff, 0x2031000000, 0x2, 0x0, 0x5, 0x1000, 0x1, 0x1, 0x2, 0x100000000, 0x6, 0x4, 0x100005, 0x7fff, 0x10003, 0x0, 0x78, 0x0, 0x8f, 0x1000, 0x0, 0x1000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x6, 0x7, 0x9, 0x1, 0x8001, 0x101, 0x0, 0xf000000000000000, 0xb7, 0x3d45, 0xc312, 0x0, 0x5ad1, 0x100, 0x4, 0x7, 0x1ff, 0x9, 0x0, 0x2000000001f, 0xc7a, 0x7, 0xd7a, 0x0, 0x8, 0x10000, 0x0, 0x4, 0x1e, 0x80000000, 0x9, 0x65, 0x8, 0x2, 0x1, 0x803ff, 0x4, 0x101, 0x1, 0x200, 0x0, 0x0, 0x9, 0x6f3, 0x0, 0x200, 0x1, 0x10000000000000, 0xa03, 0x81, 0xfffffffffffff24e, 0x2, 0x0, 0xc60b, 0x20, 0x3, 0x0, 0x0, 0xa1a, 0x1ff, 0x0, 0x3ff]}) truncate(&(0x7f0000000100)='./file0\x00', 0x0) timer_create(0x0, &(0x7f0000000040), 0x0) r3 = socket$inet(0x2, 0x0, 0x0) sendto$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file1\x00') sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x8010, 0x0, 0x0) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) (async) fcntl$setsig(r0, 0xa, 0x11) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) fcntl$setlease(r0, 0x400, 0x0) (async) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000080)) (async) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)) (async) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32], &(0x7f0000000080)=0xc) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000059aff8)={r2}, &(0x7f000034f000)=0x8) (async) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, &(0x7f0000000740)={0x0, @adiantum, 0x0, @desc4}) (async) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) (async) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f0000000300)={0x0, 0x800, 0x0, [0x4, 0x2000e1, 0x0, 0x7, 0xffffffff], [0x2, 0x1, 0x9, 0x1, 0xc6e3, 0x7b3, 0x7, 0x8, 0x10000000000008, 0x1, 0x7ff, 0x7ff, 0x6, 0x5, 0x0, 0x2, 0xffffffffffffffe0, 0x5, 0x3, 0x8, 0x3, 0x400000000000100, 0x5, 0x800, 0x0, 0x5, 0x0, 0x200, 0x5, 0x100000000, 0x80000000, 0x7fff, 0x3ff, 0x2031000000, 0x2, 0x0, 0x5, 0x1000, 0x1, 0x1, 0x2, 0x100000000, 0x6, 0x4, 0x100005, 0x7fff, 0x10003, 0x0, 0x78, 0x0, 0x8f, 0x1000, 0x0, 0x1000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x6, 0x7, 0x9, 0x1, 0x8001, 0x101, 0x0, 0xf000000000000000, 0xb7, 0x3d45, 0xc312, 0x0, 0x5ad1, 0x100, 0x4, 0x7, 0x1ff, 0x9, 0x0, 0x2000000001f, 0xc7a, 0x7, 0xd7a, 0x0, 0x8, 0x10000, 0x0, 0x4, 0x1e, 0x80000000, 0x9, 0x65, 0x8, 0x2, 0x1, 0x803ff, 0x4, 0x101, 0x1, 0x200, 0x0, 0x0, 0x9, 0x6f3, 0x0, 0x200, 0x1, 0x10000000000000, 0xa03, 0x81, 0xfffffffffffff24e, 0x2, 0x0, 0xc60b, 0x20, 0x3, 0x0, 0x0, 0xa1a, 0x1ff, 0x0, 0x3ff]}) (async) truncate(&(0x7f0000000100)='./file0\x00', 0x0) (async) timer_create(0x0, &(0x7f0000000040), 0x0) (async) socket$inet(0x2, 0x0, 0x0) (async) sendto$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) (async) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file1\x00') (async) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x8010, 0x0, 0x0) (async) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) (async) [ 1744.781744] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 09:37:29 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x406}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) [ 1744.877697] erofs: read_super, device -> /dev/loop4 [ 1744.889268] erofs: read_super, device -> /dev/loop2 [ 1744.895137] erofs: options -> [ 1744.904076] erofs: options -> [ 1744.907411] erofs: root inode @ nid 36 [ 1744.923902] erofs: root inode @ nid 36 [ 1744.935077] erofs: mounted on /dev/loop2 with opts: . [ 1744.949222] erofs: mounted on /dev/loop4 with opts: . [ 1744.960581] erofs: unmounted for /dev/loop2 [ 1744.971940] erofs: read_super, device -> /dev/loop3 09:37:29 executing program 4: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010400000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:29 executing program 2: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467250000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) (fail_nth: 13) 09:37:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x28, r1, 0x1, 0x70bd2a, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT={0x8, 0x17, 0xfff}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x40408d5}, 0x0) [ 1744.986628] erofs: options -> [ 1744.997019] erofs: cannot find valid erofs superblock [ 1745.010841] erofs: unmounted for /dev/loop4 09:37:29 executing program 5: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0xffffffffffffffff], &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000059aff8)={r2}, &(0x7f000034f000)=0x8) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, &(0x7f0000000740)={0x0, @adiantum, 0x0, @desc4}) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f0000000300)={0x0, 0x800, 0x0, [0x4, 0x2000e1, 0x0, 0x7, 0xffffffff], [0x2, 0x1, 0x9, 0x1, 0xc6e3, 0x7b3, 0x7, 0x8, 0x10000000000008, 0x1, 0x7ff, 0x7ff, 0x6, 0x5, 0x0, 0x2, 0xffffffffffffffe0, 0x5, 0x3, 0x8, 0x3, 0x400000000000100, 0x5, 0x800, 0x0, 0x5, 0x0, 0x200, 0x5, 0x100000000, 0x80000000, 0x7fff, 0x3ff, 0x2031000000, 0x2, 0x0, 0x5, 0x1000, 0x1, 0x1, 0x2, 0x100000000, 0x6, 0x4, 0x100005, 0x7fff, 0x10003, 0x0, 0x78, 0x0, 0x8f, 0x1000, 0x0, 0x1000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x6, 0x7, 0x9, 0x1, 0x8001, 0x101, 0x0, 0xf000000000000000, 0xb7, 0x3d45, 0xc312, 0x0, 0x5ad1, 0x100, 0x4, 0x7, 0x1ff, 0x9, 0x0, 0x2000000001f, 0xc7a, 0x7, 0xd7a, 0x0, 0x8, 0x10000, 0x0, 0x4, 0x1e, 0x80000000, 0x9, 0x65, 0x8, 0x2, 0x1, 0x803ff, 0x4, 0x101, 0x1, 0x200, 0x0, 0x0, 0x9, 0x6f3, 0x0, 0x200, 0x1, 0x10000000000000, 0xa03, 0x81, 0xfffffffffffff24e, 0x2, 0x0, 0xc60b, 0x20, 0x3, 0x0, 0x0, 0xa1a, 0x1ff, 0x0, 0x3ff]}) truncate(&(0x7f0000000100)='./file0\x00', 0x0) timer_create(0x0, &(0x7f0000000040), 0x0) r3 = socket$inet(0x2, 0x0, 0x0) sendto$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file1\x00') sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x8010, 0x0, 0x0) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) (async) fcntl$setsig(r0, 0xa, 0x11) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) fcntl$setlease(r0, 0x400, 0x0) (async) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000080)) (async) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)) (async) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000780)=ANY=[@ANYBLOB="000000002a6fff715d447b46b4e5e803928086611b12549ddd3c5b0fa45e8b0b90adbd1ddfa8a77de8c3d0d971682cbf207a25cc1abf7ed0fb4860f69b8d523f4713824e79e1333ccb7f74785efd588e5da7d541bc8dc4c884b681cb5429925f61bee983c00665dd032abd5435876cc1872d0900e8b355443e13982998e8b461758acdafce8cfacebb5b435eca479d758be9a7f0b9ff85040c0e70256ca5ac0103b678d6c2ad397f323ad5dae10102df0e25c62f7f188257bcf4654882379d6ccc85fc9e257129fa0190cd4f21c72beb2c149881181e05e5940000507cd473280fe2293b525acffd414d6aa8fa8e24385ac3a4e8ca12f0f4f1b39efbba0e45172c9f7265a3bb8915d88f221d0a0320d1246b1dd788a2bf3d9cb7b13c3bd5048479cd2cff51c2bd97df30e108c0fe0754d0a7ce366f933a3b15bb713b785d041b566347e8280cc303a758180cfb533834968acb712b6fd9b119996540f707ba5e6ee855d03a9814925b3f861697cb0c556d0f7d3fde2e9401583038dc7e897c9508378b884cbbf5fcf1eb0a5e34112578a8ff9e2c0d7f5a3a20e602978c3b133ac90414f77a01742cdea6203ab0b7dce2234ed6a27f610b482febbb8c4a45c36a6da9d98f93433be87afcc54bc679dda90743fd0150ac99040663abcb157bbfef199a5820c4bf8984f25c943cc4a62b5b126068b7a72ee78da704930c33954098e3c0563957c54a1b513f930551fae4d2e9585c7120fe424322c40f94f6551658684a4d7b0f94cb55aa6335ee56c4b7d269fb44cfe42a0797d9ccdb6050d501133563e5b5f1710e6b42814ae44ece9f2fc4f830fdce1f82cac611ee1bcb22f406a0c8a3acf62877f6a51d24655beca66d9a53f53955a264729e40562deded8de8f2caa4cb28762ed6abe4b13f2bf1e2b39e6205c91ffaa551d7ee294d6830ea10febaef341c9e32f902b2d3644e31a7c25e6f811e899df82bcae0a5a0332f20b88e7ac9e6fc74a6a988f4c6d667ae7fdd9006e805e9fbfd7677ab93bb3690cb827b1ed89956c92042aa465cc7b017a1adf16b8dc0f38697cf51801766d36f65830e0a75cfb6b3c777b38bad4c9436f88ad0e190d923aab081d76a536bb30b01618d3c41d4147c725d95c5f38ce46f4e8e35983fc7f44b9b89da6ac394eca8c13f7aa75297b2870217138b10ec29b32ce637c9620e168985257fd7719c5d8c1a3223e3320dbf4302fb8b34bab7cbd4019bacff08cf36a774fb4e8eb8763948ddeebb8fd586ab3ffb238dd3dd58ff620ed982ecccb687e16511b72d62c205339498fbdecd77b3200ccc334df4903858d8825305f1d4d995495f50505c698086f2a28c15224f377f5f47", @ANYRES32=0x0, @ANYRES32], &(0x7f0000000080)=0xc) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000059aff8)={r2}, &(0x7f000034f000)=0x8) (async) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, &(0x7f0000000740)={0x0, @adiantum, 0x0, @desc4}) (async) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) (async) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f0000000300)={0x0, 0x800, 0x0, [0x4, 0x2000e1, 0x0, 0x7, 0xffffffff], [0x2, 0x1, 0x9, 0x1, 0xc6e3, 0x7b3, 0x7, 0x8, 0x10000000000008, 0x1, 0x7ff, 0x7ff, 0x6, 0x5, 0x0, 0x2, 0xffffffffffffffe0, 0x5, 0x3, 0x8, 0x3, 0x400000000000100, 0x5, 0x800, 0x0, 0x5, 0x0, 0x200, 0x5, 0x100000000, 0x80000000, 0x7fff, 0x3ff, 0x2031000000, 0x2, 0x0, 0x5, 0x1000, 0x1, 0x1, 0x2, 0x100000000, 0x6, 0x4, 0x100005, 0x7fff, 0x10003, 0x0, 0x78, 0x0, 0x8f, 0x1000, 0x0, 0x1000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x6, 0x7, 0x9, 0x1, 0x8001, 0x101, 0x0, 0xf000000000000000, 0xb7, 0x3d45, 0xc312, 0x0, 0x5ad1, 0x100, 0x4, 0x7, 0x1ff, 0x9, 0x0, 0x2000000001f, 0xc7a, 0x7, 0xd7a, 0x0, 0x8, 0x10000, 0x0, 0x4, 0x1e, 0x80000000, 0x9, 0x65, 0x8, 0x2, 0x1, 0x803ff, 0x4, 0x101, 0x1, 0x200, 0x0, 0x0, 0x9, 0x6f3, 0x0, 0x200, 0x1, 0x10000000000000, 0xa03, 0x81, 0xfffffffffffff24e, 0x2, 0x0, 0xc60b, 0x20, 0x3, 0x0, 0x0, 0xa1a, 0x1ff, 0x0, 0x3ff]}) (async) truncate(&(0x7f0000000100)='./file0\x00', 0x0) (async) timer_create(0x0, &(0x7f0000000040), 0x0) (async) socket$inet(0x2, 0x0, 0x0) (async) sendto$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) (async) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file1\x00') (async) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x8010, 0x0, 0x0) (async) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) (async) 09:37:29 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x407}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) [ 1745.114538] erofs: read_super, device -> /dev/loop4 [ 1745.141369] erofs: options -> [ 1745.158401] erofs: root inode @ nid 36 [ 1745.172621] FAULT_INJECTION: forcing a failure. [ 1745.172621] name failslab, interval 1, probability 0, space 0, times 0 [ 1745.173947] erofs: mounted on /dev/loop4 with opts: . 09:37:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x28, r1, 0x1, 0x70bd2a, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT={0x8, 0x17, 0xfff}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x40408d5}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00'}) (async) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x28, r1, 0x1, 0x70bd2a, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT={0x8, 0x17, 0xfff}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x40408d5}, 0x0) (async) [ 1745.198749] erofs: unmounted for /dev/loop4 [ 1745.200377] CPU: 0 PID: 21108 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1745.210965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1745.220322] Call Trace: [ 1745.222916] dump_stack+0x1fc/0x2ef [ 1745.226554] should_fail.cold+0xa/0xf [ 1745.230368] ? setup_fault_attr+0x200/0x200 [ 1745.234693] ? lock_acquire+0x170/0x3c0 [ 1745.238679] __should_failslab+0x115/0x180 [ 1745.242926] should_failslab+0x5/0x10 [ 1745.246737] kmem_cache_alloc+0x277/0x370 [ 1745.250900] __kernfs_new_node+0xd2/0x680 [ 1745.255059] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1745.259823] ? kernfs_activate+0x2c/0x1d0 [ 1745.263977] ? lock_downgrade+0x720/0x720 [ 1745.268132] ? kernfs_add_one+0x51/0x4c0 [ 1745.272197] ? mutex_trylock+0x1a0/0x1a0 [ 1745.276267] ? __mutex_unlock_slowpath+0xea/0x610 [ 1745.281202] kernfs_new_node+0x92/0x120 [ 1745.285192] __kernfs_create_file+0x51/0x340 [ 1745.289610] sysfs_add_file_mode_ns+0x226/0x540 [ 1745.294289] internal_create_group+0x355/0xb20 [ 1745.298879] ? sysfs_remove_link_from_group+0x70/0x70 [ 1745.304070] ? lock_downgrade+0x720/0x720 [ 1745.308229] lo_ioctl+0xf7c/0x20e0 [ 1745.311778] ? loop_set_status64+0x110/0x110 [ 1745.316192] blkdev_ioctl+0x5cb/0x1a80 [ 1745.320084] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1745.325451] ? blkpg_ioctl+0x9d0/0x9d0 [ 1745.329344] ? mark_held_locks+0xf0/0xf0 [ 1745.333407] ? mark_held_locks+0xf0/0xf0 [ 1745.337474] ? debug_check_no_obj_freed+0x201/0x490 [ 1745.342495] ? lock_downgrade+0x720/0x720 [ 1745.346646] block_ioctl+0xe9/0x130 [ 1745.350272] ? blkdev_fallocate+0x3f0/0x3f0 [ 1745.354596] do_vfs_ioctl+0xcdb/0x12e0 [ 1745.358492] ? lock_downgrade+0x720/0x720 [ 1745.362645] ? check_preemption_disabled+0x41/0x280 [ 1745.367669] ? ioctl_preallocate+0x200/0x200 [ 1745.372095] ? __fget+0x356/0x510 [ 1745.375556] ? do_dup2+0x450/0x450 [ 1745.379105] ? do_sys_open+0x2bf/0x520 [ 1745.383000] ksys_ioctl+0x9b/0xc0 [ 1745.386461] __x64_sys_ioctl+0x6f/0xb0 [ 1745.390351] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1745.394937] do_syscall_64+0xf9/0x620 [ 1745.398747] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1745.403959] RIP: 0033:0x7f62e6f10da7 [ 1745.407672] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1745.426574] RSP: 002b:00007f62e5885f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1745.434284] RAX: ffffffffffffffda RBX: 00007f62e6f5a9c8 RCX: 00007f62e6f10da7 [ 1745.441550] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1745.448819] RBP: 0000000000000006 R08: 0000000000000000 R09: 00007f62e58861d0 [ 1745.456087] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1745.463355] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 09:37:29 executing program 4: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010500000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) [ 1745.501545] erofs: read_super, device -> /dev/loop3 [ 1745.520109] erofs: options -> [ 1745.535204] erofs: cannot find valid erofs superblock [ 1745.535513] erofs: read_super, device -> /dev/loop2 [ 1745.571680] erofs: options -> 09:37:30 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x408}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) [ 1745.597120] erofs: root inode @ nid 36 [ 1745.612032] erofs: mounted on /dev/loop2 with opts: . [ 1745.635223] erofs: unmounted for /dev/loop2 09:37:30 executing program 5: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_create(0x1, &(0x7f0000000880)={0x0, 0x27, 0x1, @thr={&(0x7f0000000740)="4607dca27d87c45a3ed6500b4e804ef2542d835056c8a5fb3844f206456d583e31318e3a9afdd3abcebca9a7564677d5a08c3e3de9517251966db58b5126e3641186f26b5a9de6582ebc13010024d29c1c3236c3db74356382967bac1b813054ad01969987f6f7b2d05ab12532261a9ff0ee6d59f02fa4b4de8ab6851849745d49eb09f8b9eb9cc3754a5692b612b306d35f6c218d7049eb7a338870e5c097115801f2ce351c6525c8e9817fdb7e10b8bb58dae0476d99455ad86e74e330ebae63", &(0x7f0000000840)}}, &(0x7f00000008c0)) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000300)={0x0, 0x800, 0x0, [0x4, 0xe1, 0x0, 0x7, 0xffffffff], [0x6, 0x1, 0x9, 0x1, 0xc6e3, 0x7af, 0x7, 0x8, 0x8, 0x1, 0x7ff, 0x7ff, 0x6, 0x5, 0x0, 0x2, 0xffffffffffffffe0, 0x5, 0x3, 0x8, 0x3, 0x100, 0x5, 0x800, 0x0, 0x5, 0x0, 0x200, 0x5, 0x100000000, 0x80000000, 0x7fff, 0x8, 0x2031000000, 0x2, 0x0, 0x5, 0x1000, 0x0, 0x1, 0x2, 0x100000000, 0x6, 0x4, 0x5, 0x7fff, 0x10001, 0x0, 0x78, 0x0, 0xee8, 0x1000, 0x0, 0x1000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x6, 0x7, 0x9, 0x1, 0x8001, 0x101, 0x5, 0xf000000000000000, 0xb7, 0x3d45, 0xc312, 0x0, 0x5ad1, 0x100, 0x4, 0x7, 0x1ff, 0x9, 0x0, 0x2000000001f, 0xc7a, 0x7, 0xd7a, 0x0, 0x8, 0x10000, 0x0, 0x8, 0x20, 0x80000000, 0x9, 0x65, 0x8, 0x2, 0x1, 0x3ff, 0x4, 0x101, 0x1, 0x200, 0x0, 0x0, 0x9, 0x6, 0x0, 0x200, 0x1, 0x0, 0xa03, 0x81, 0xfffffffffffff24e, 0x2, 0x0, 0xfffffffffffffffb, 0x20, 0x3, 0x0, 0x0, 0xa1a, 0x1ff, 0x0, 0x3ff]}) truncate(&(0x7f0000000100)='./file0\x00', 0x0) timer_create(0x0, &(0x7f0000000040), 0x0) r3 = socket$inet(0x2, 0x0, 0x0) sendto$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file1\x00') sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffccf, 0x0, 0x0, 0xffffffffffffff37) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) 09:37:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, r1, 0x1, 0x2, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 1745.651760] erofs: read_super, device -> /dev/loop4 [ 1745.667018] erofs: options -> [ 1745.689945] erofs: root inode @ nid 36 09:37:30 executing program 2: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467250000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) (fail_nth: 14) [ 1745.717946] erofs: mounted on /dev/loop4 with opts: . [ 1745.754865] erofs: unmounted for /dev/loop4 [ 1745.762889] erofs: read_super, device -> /dev/loop3 [ 1745.781236] erofs: options -> 09:37:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, r1, 0x1, 0x2, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00'}) (async) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, r1, 0x1, 0x2, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) (async) 09:37:30 executing program 4: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010600000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) [ 1745.809157] erofs: cannot find valid erofs superblock [ 1745.813246] FAULT_INJECTION: forcing a failure. [ 1745.813246] name failslab, interval 1, probability 0, space 0, times 0 [ 1745.834418] CPU: 0 PID: 21173 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1745.842319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1745.851672] Call Trace: [ 1745.854270] dump_stack+0x1fc/0x2ef [ 1745.857906] should_fail.cold+0xa/0xf [ 1745.861719] ? setup_fault_attr+0x200/0x200 [ 1745.866048] ? lock_acquire+0x170/0x3c0 [ 1745.870031] __should_failslab+0x115/0x180 [ 1745.874272] should_failslab+0x5/0x10 [ 1745.878070] kmem_cache_alloc+0x277/0x370 [ 1745.882226] __kernfs_new_node+0xd2/0x680 [ 1745.886380] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1745.891146] ? __mutex_unlock_slowpath+0xea/0x610 [ 1745.896000] ? wait_for_completion_io+0x10/0x10 [ 1745.900683] ? kernfs_next_descendant_post+0x19c/0x290 [ 1745.905969] kernfs_new_node+0x92/0x120 [ 1745.909950] __kernfs_create_file+0x51/0x340 [ 1745.914367] sysfs_add_file_mode_ns+0x226/0x540 [ 1745.919047] internal_create_group+0x355/0xb20 [ 1745.923636] ? sysfs_remove_link_from_group+0x70/0x70 [ 1745.928828] ? lock_downgrade+0x720/0x720 [ 1745.932991] lo_ioctl+0xf7c/0x20e0 [ 1745.936538] ? loop_set_status64+0x110/0x110 [ 1745.940955] blkdev_ioctl+0x5cb/0x1a80 [ 1745.944850] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1745.950215] ? blkpg_ioctl+0x9d0/0x9d0 [ 1745.954107] ? mark_held_locks+0xf0/0xf0 [ 1745.958173] ? mark_held_locks+0xf0/0xf0 [ 1745.962239] ? debug_check_no_obj_freed+0x201/0x490 [ 1745.967262] ? lock_downgrade+0x720/0x720 [ 1745.971415] block_ioctl+0xe9/0x130 [ 1745.975043] ? blkdev_fallocate+0x3f0/0x3f0 [ 1745.979368] do_vfs_ioctl+0xcdb/0x12e0 [ 1745.983264] ? lock_downgrade+0x720/0x720 [ 1745.987418] ? check_preemption_disabled+0x41/0x280 [ 1745.992435] ? ioctl_preallocate+0x200/0x200 [ 1745.996850] ? __fget+0x356/0x510 [ 1746.000305] ? do_dup2+0x450/0x450 [ 1746.003850] ? do_sys_open+0x2bf/0x520 [ 1746.007746] ksys_ioctl+0x9b/0xc0 [ 1746.011208] __x64_sys_ioctl+0x6f/0xb0 [ 1746.015097] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1746.019690] do_syscall_64+0xf9/0x620 [ 1746.023499] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1746.028689] RIP: 0033:0x7f62e6f10da7 [ 1746.032403] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1746.051301] RSP: 002b:00007f62e5885f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1746.059013] RAX: ffffffffffffffda RBX: 00007f62e6f5a9c8 RCX: 00007f62e6f10da7 [ 1746.066283] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1746.073554] RBP: 0000000000000006 R08: 0000000000000000 R09: 00007f62e58861d0 [ 1746.080820] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1746.088085] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 09:37:30 executing program 5: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) (async) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_create(0x1, &(0x7f0000000880)={0x0, 0x27, 0x1, @thr={&(0x7f0000000740)="4607dca27d87c45a3ed6500b4e804ef2542d835056c8a5fb3844f206456d583e31318e3a9afdd3abcebca9a7564677d5a08c3e3de9517251966db58b5126e3641186f26b5a9de6582ebc13010024d29c1c3236c3db74356382967bac1b813054ad01969987f6f7b2d05ab12532261a9ff0ee6d59f02fa4b4de8ab6851849745d49eb09f8b9eb9cc3754a5692b612b306d35f6c218d7049eb7a338870e5c097115801f2ce351c6525c8e9817fdb7e10b8bb58dae0476d99455ad86e74e330ebae63", &(0x7f0000000840)}}, &(0x7f00000008c0)) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000300)={0x0, 0x800, 0x0, [0x4, 0xe1, 0x0, 0x7, 0xffffffff], [0x6, 0x1, 0x9, 0x1, 0xc6e3, 0x7af, 0x7, 0x8, 0x8, 0x1, 0x7ff, 0x7ff, 0x6, 0x5, 0x0, 0x2, 0xffffffffffffffe0, 0x5, 0x3, 0x8, 0x3, 0x100, 0x5, 0x800, 0x0, 0x5, 0x0, 0x200, 0x5, 0x100000000, 0x80000000, 0x7fff, 0x8, 0x2031000000, 0x2, 0x0, 0x5, 0x1000, 0x0, 0x1, 0x2, 0x100000000, 0x6, 0x4, 0x5, 0x7fff, 0x10001, 0x0, 0x78, 0x0, 0xee8, 0x1000, 0x0, 0x1000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x6, 0x7, 0x9, 0x1, 0x8001, 0x101, 0x5, 0xf000000000000000, 0xb7, 0x3d45, 0xc312, 0x0, 0x5ad1, 0x100, 0x4, 0x7, 0x1ff, 0x9, 0x0, 0x2000000001f, 0xc7a, 0x7, 0xd7a, 0x0, 0x8, 0x10000, 0x0, 0x8, 0x20, 0x80000000, 0x9, 0x65, 0x8, 0x2, 0x1, 0x3ff, 0x4, 0x101, 0x1, 0x200, 0x0, 0x0, 0x9, 0x6, 0x0, 0x200, 0x1, 0x0, 0xa03, 0x81, 0xfffffffffffff24e, 0x2, 0x0, 0xfffffffffffffffb, 0x20, 0x3, 0x0, 0x0, 0xa1a, 0x1ff, 0x0, 0x3ff]}) truncate(&(0x7f0000000100)='./file0\x00', 0x0) timer_create(0x0, &(0x7f0000000040), 0x0) (async) r3 = socket$inet(0x2, 0x0, 0x0) sendto$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file1\x00') (async) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffccf, 0x0, 0x0, 0xffffffffffffff37) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) [ 1746.160199] erofs: read_super, device -> /dev/loop2 09:37:30 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x409}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) [ 1746.187186] erofs: options -> [ 1746.197626] erofs: root inode @ nid 36 [ 1746.224856] erofs: mounted on /dev/loop2 with opts: . [ 1746.243165] erofs: read_super, device -> /dev/loop4 [ 1746.255259] erofs: unmounted for /dev/loop2 [ 1746.266772] erofs: options -> [ 1746.282615] erofs: root inode @ nid 36 [ 1746.298097] erofs: mounted on /dev/loop4 with opts: . 09:37:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, r1, 0x1, 0x2, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 09:37:30 executing program 2: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467250000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) (fail_nth: 15) [ 1746.328469] erofs: read_super, device -> /dev/loop3 [ 1746.329862] erofs: unmounted for /dev/loop4 [ 1746.348243] erofs: options -> [ 1746.365737] erofs: cannot find valid erofs superblock 09:37:30 executing program 4: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010700000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:30 executing program 5: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) (async) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_create(0x1, &(0x7f0000000880)={0x0, 0x27, 0x1, @thr={&(0x7f0000000740)="4607dca27d87c45a3ed6500b4e804ef2542d835056c8a5fb3844f206456d583e31318e3a9afdd3abcebca9a7564677d5a08c3e3de9517251966db58b5126e3641186f26b5a9de6582ebc13010024d29c1c3236c3db74356382967bac1b813054ad01969987f6f7b2d05ab12532261a9ff0ee6d59f02fa4b4de8ab6851849745d49eb09f8b9eb9cc3754a5692b612b306d35f6c218d7049eb7a338870e5c097115801f2ce351c6525c8e9817fdb7e10b8bb58dae0476d99455ad86e74e330ebae63", &(0x7f0000000840)}}, &(0x7f00000008c0)) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000300)={0x0, 0x800, 0x0, [0x4, 0xe1, 0x0, 0x7, 0xffffffff], [0x6, 0x1, 0x9, 0x1, 0xc6e3, 0x7af, 0x7, 0x8, 0x8, 0x1, 0x7ff, 0x7ff, 0x6, 0x5, 0x0, 0x2, 0xffffffffffffffe0, 0x5, 0x3, 0x8, 0x3, 0x100, 0x5, 0x800, 0x0, 0x5, 0x0, 0x200, 0x5, 0x100000000, 0x80000000, 0x7fff, 0x8, 0x2031000000, 0x2, 0x0, 0x5, 0x1000, 0x0, 0x1, 0x2, 0x100000000, 0x6, 0x4, 0x5, 0x7fff, 0x10001, 0x0, 0x78, 0x0, 0xee8, 0x1000, 0x0, 0x1000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x6, 0x7, 0x9, 0x1, 0x8001, 0x101, 0x5, 0xf000000000000000, 0xb7, 0x3d45, 0xc312, 0x0, 0x5ad1, 0x100, 0x4, 0x7, 0x1ff, 0x9, 0x0, 0x2000000001f, 0xc7a, 0x7, 0xd7a, 0x0, 0x8, 0x10000, 0x0, 0x8, 0x20, 0x80000000, 0x9, 0x65, 0x8, 0x2, 0x1, 0x3ff, 0x4, 0x101, 0x1, 0x200, 0x0, 0x0, 0x9, 0x6, 0x0, 0x200, 0x1, 0x0, 0xa03, 0x81, 0xfffffffffffff24e, 0x2, 0x0, 0xfffffffffffffffb, 0x20, 0x3, 0x0, 0x0, 0xa1a, 0x1ff, 0x0, 0x3ff]}) (async) truncate(&(0x7f0000000100)='./file0\x00', 0x0) (async) timer_create(0x0, &(0x7f0000000040), 0x0) (async) r3 = socket$inet(0x2, 0x0, 0x0) sendto$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file1\x00') sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffccf, 0x0, 0x0, 0xffffffffffffff37) (async) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) [ 1746.441161] FAULT_INJECTION: forcing a failure. [ 1746.441161] name failslab, interval 1, probability 0, space 0, times 0 09:37:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f00000000c0)={0x2, 0x8c, "bb01ff32d29fe06eba2a335b8673d8abd6c0f7b988eca7daf5762b88ff16f88ce47cc41e73d0d4db083c353f36c05f11a527cea5f59730aecd6c5c65d19fa6c23bbcd8f2dd7c218bf24e7ddf30e4ea017b1b237ade3ff3b8cf2f745ae9c80b7aee42f86e6ffdcef6060bef27e165c11059409f3f5bc43ef0373bff5108185a34175c84ab908d52a9a6bc0e3f"}) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB="28000051c3b5f9ca20913949c000e90c60e789131735674c9adc3c1785bd7c8223dfcdd6beb64632e5efc290711d4b75f748764c0d0ea967540dc03d97156ec2c3df3f985773561f1b3d101b736f044b1cfc797a8562c1a32315dfd173fbbdf1aae228d3a8856e6b07953abc64546840477f1b72e0434b029d4b777f57163cfe4a754080df0986e963285c6c497bed4ac9a0b5a545b91dcfe8c8167e86f06033bf18b9727f7ed05e71cf5ec4192f9e5558c47ed7a879971ae7c7dc8510b97a710d2464fd39133d5642665cfe0801a00925118f1894b1977335839e35ad04e807e422ab91f92939647c", @ANYRES16=r1, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r3, @ANYBLOB="0c3bb6ab0023b54277800800"], 0x28}, 0x1, 0x0, 0x0, 0x814}, 0x0) [ 1746.485377] CPU: 0 PID: 21220 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1746.493276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1746.502622] Call Trace: [ 1746.505214] dump_stack+0x1fc/0x2ef [ 1746.508847] should_fail.cold+0xa/0xf [ 1746.512654] ? setup_fault_attr+0x200/0x200 [ 1746.517103] ? lock_acquire+0x170/0x3c0 [ 1746.521090] __should_failslab+0x115/0x180 [ 1746.525328] should_failslab+0x5/0x10 [ 1746.529133] kmem_cache_alloc+0x277/0x370 [ 1746.533288] __kernfs_new_node+0xd2/0x680 [ 1746.537441] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1746.542204] ? __mutex_unlock_slowpath+0xea/0x610 [ 1746.547053] ? wait_for_completion_io+0x10/0x10 [ 1746.551728] ? kernfs_next_descendant_post+0x19c/0x290 [ 1746.557010] kernfs_new_node+0x92/0x120 [ 1746.560996] __kernfs_create_file+0x51/0x340 [ 1746.565413] sysfs_add_file_mode_ns+0x226/0x540 [ 1746.570101] internal_create_group+0x355/0xb20 [ 1746.574955] ? sysfs_remove_link_from_group+0x70/0x70 [ 1746.580141] ? lock_downgrade+0x720/0x720 [ 1746.584306] lo_ioctl+0xf7c/0x20e0 [ 1746.587854] ? loop_set_status64+0x110/0x110 [ 1746.592364] blkdev_ioctl+0x5cb/0x1a80 [ 1746.596252] ? finish_task_switch+0x118/0x760 [ 1746.600746] ? blkpg_ioctl+0x9d0/0x9d0 [ 1746.604639] ? mark_held_locks+0xf0/0xf0 [ 1746.608695] ? __schedule+0x88f/0x2040 [ 1746.612586] ? io_schedule_timeout+0x140/0x140 [ 1746.617164] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1746.621925] block_ioctl+0xe9/0x130 [ 1746.625548] ? blkdev_fallocate+0x3f0/0x3f0 [ 1746.629868] do_vfs_ioctl+0xcdb/0x12e0 [ 1746.633759] ? lock_downgrade+0x720/0x720 [ 1746.637915] ? check_preemption_disabled+0x41/0x280 [ 1746.642934] ? ioctl_preallocate+0x200/0x200 [ 1746.647348] ? __fget+0x356/0x510 [ 1746.650808] ? do_dup2+0x450/0x450 [ 1746.654348] ? do_sys_open+0x2bf/0x520 [ 1746.658244] ksys_ioctl+0x9b/0xc0 [ 1746.661704] __x64_sys_ioctl+0x6f/0xb0 [ 1746.665595] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1746.670185] do_syscall_64+0xf9/0x620 [ 1746.673987] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1746.679170] RIP: 0033:0x7f62e6f10da7 [ 1746.682884] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1746.701780] RSP: 002b:00007f62e5885f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1746.709559] RAX: ffffffffffffffda RBX: 00007f62e6f5a9c8 RCX: 00007f62e6f10da7 [ 1746.716827] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1746.724099] RBP: 0000000000000006 R08: 0000000000000000 R09: 00007f62e58861d0 [ 1746.731369] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1746.738635] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 09:37:31 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x410}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) [ 1746.807752] erofs: read_super, device -> /dev/loop4 [ 1746.813018] erofs: options -> [ 1746.813183] erofs: read_super, device -> /dev/loop2 [ 1746.829290] erofs: options -> [ 1746.837010] erofs: root inode @ nid 36 [ 1746.843496] erofs: mounted on /dev/loop2 with opts: . [ 1746.844797] erofs: root inode @ nid 36 [ 1746.852515] erofs: unmounted for /dev/loop2 09:37:31 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f00000000c0)={0x2, 0x8c, "bb01ff32d29fe06eba2a335b8673d8abd6c0f7b988eca7daf5762b88ff16f88ce47cc41e73d0d4db083c353f36c05f11a527cea5f59730aecd6c5c65d19fa6c23bbcd8f2dd7c218bf24e7ddf30e4ea017b1b237ade3ff3b8cf2f745ae9c80b7aee42f86e6ffdcef6060bef27e165c11059409f3f5bc43ef0373bff5108185a34175c84ab908d52a9a6bc0e3f"}) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB="28000051c3b5f9ca20913949c000e90c60e789131735674c9adc3c1785bd7c8223dfcdd6beb64632e5efc290711d4b75f748764c0d0ea967540dc03d97156ec2c3df3f985773561f1b3d101b736f044b1cfc797a8562c1a32315dfd173fbbdf1aae228d3a8856e6b07953abc64546840477f1b72e0434b029d4b777f57163cfe4a754080df0986e963285c6c497bed4ac9a0b5a545b91dcfe8c8167e86f06033bf18b9727f7ed05e71cf5ec4192f9e5558c47ed7a879971ae7c7dc8510b97a710d2464fd39133d5642665cfe0801a00925118f1894b1977335839e35ad04e807e422ab91f92939647c", @ANYRES16=r1, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r3, @ANYBLOB="0c3bb6ab0023b54277800800"], 0x28}, 0x1, 0x0, 0x0, 0x814}, 0x0) [ 1746.893127] erofs: mounted on /dev/loop4 with opts: . 09:37:31 executing program 2: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467250000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) (fail_nth: 16) [ 1746.917187] erofs: read_super, device -> /dev/loop3 [ 1746.922591] erofs: options -> [ 1746.934128] erofs: unmounted for /dev/loop4 [ 1746.935700] erofs: cannot find valid erofs superblock 09:37:31 executing program 5: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000300)={0x0, 0x800, 0x0, [0x4, 0xe1, 0x0, 0x7, 0xffffffff], [0x6, 0x1, 0x9, 0x1, 0xc6e3, 0x7af, 0x7, 0x8, 0x8, 0x1, 0x7ff, 0x7ff, 0x6, 0x5, 0x0, 0x2, 0xffffffffffffffe0, 0x5, 0x3, 0x8, 0x3, 0x100, 0x5, 0x800, 0x0, 0x5, 0x0, 0x200, 0x5, 0x100000000, 0x80000000, 0x7fff, 0x8, 0x2031000000, 0x2, 0x0, 0x5, 0x1000, 0x0, 0x1, 0x2, 0x100000000, 0x6, 0x4, 0x5, 0x7fff, 0x10001, 0x0, 0x78, 0x0, 0xee8, 0x1000, 0x0, 0x1000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x6, 0x7, 0x9, 0x1, 0x8001, 0x101, 0x5, 0xf000000000000000, 0xb7, 0x3d45, 0xc312, 0x0, 0x5ad1, 0x100, 0x4, 0x7, 0x1ff, 0x9, 0x0, 0x2000000001f, 0xc7a, 0x7, 0xd7a, 0x0, 0x8, 0x10000, 0x0, 0x8, 0x20, 0x80000000, 0x9, 0x65, 0x8, 0x2, 0x1, 0x3ff, 0x4, 0x101, 0x1, 0x200, 0x0, 0x0, 0x9, 0x6, 0x0, 0x200, 0x1, 0x0, 0xa03, 0x81, 0xfffffffffffff24e, 0x2, 0x0, 0xfffffffffffffffb, 0x20, 0x3, 0x0, 0x0, 0xa1a, 0x1ff, 0x0, 0x3ff]}) timer_settime(0x0, 0x0, &(0x7f0000000740)={{}, {0x0, 0x989680}}, &(0x7f0000000780)) truncate(&(0x7f0000000100)='./file0\x00', 0x0) timer_create(0x0, &(0x7f0000000040), 0x0) r3 = socket$inet(0x2, 0x0, 0x0) sendto$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file1\x00') sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffccf, 0x0, 0x0, 0xffffffffffffff37) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) 09:37:31 executing program 4: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010800000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) [ 1747.030376] FAULT_INJECTION: forcing a failure. [ 1747.030376] name failslab, interval 1, probability 0, space 0, times 0 [ 1747.056565] CPU: 0 PID: 21254 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1747.064466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1747.073816] Call Trace: [ 1747.076411] dump_stack+0x1fc/0x2ef 09:37:31 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x423}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) [ 1747.080044] should_fail.cold+0xa/0xf [ 1747.083852] ? setup_fault_attr+0x200/0x200 [ 1747.088180] ? lock_acquire+0x170/0x3c0 [ 1747.092167] __should_failslab+0x115/0x180 [ 1747.096404] should_failslab+0x5/0x10 [ 1747.100204] kmem_cache_alloc+0x277/0x370 [ 1747.104356] __kernfs_new_node+0xd2/0x680 [ 1747.108511] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1747.113268] ? __mutex_unlock_slowpath+0xea/0x610 [ 1747.118116] ? wait_for_completion_io+0x10/0x10 [ 1747.122791] ? kernfs_next_descendant_post+0x19c/0x290 [ 1747.128081] kernfs_new_node+0x92/0x120 [ 1747.132062] __kernfs_create_file+0x51/0x340 [ 1747.136479] sysfs_add_file_mode_ns+0x226/0x540 [ 1747.141155] internal_create_group+0x355/0xb20 [ 1747.145745] ? sysfs_remove_link_from_group+0x70/0x70 [ 1747.150933] ? lock_downgrade+0x720/0x720 [ 1747.155093] lo_ioctl+0xf7c/0x20e0 [ 1747.158642] ? loop_set_status64+0x110/0x110 [ 1747.163060] blkdev_ioctl+0x5cb/0x1a80 [ 1747.166956] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1747.172319] ? blkpg_ioctl+0x9d0/0x9d0 [ 1747.176211] ? mark_held_locks+0xf0/0xf0 [ 1747.180271] ? mark_held_locks+0xf0/0xf0 [ 1747.184340] ? debug_check_no_obj_freed+0x201/0x490 [ 1747.189365] ? lock_downgrade+0x720/0x720 [ 1747.193518] block_ioctl+0xe9/0x130 [ 1747.197149] ? blkdev_fallocate+0x3f0/0x3f0 [ 1747.201474] do_vfs_ioctl+0xcdb/0x12e0 [ 1747.205364] ? lock_downgrade+0x720/0x720 [ 1747.209517] ? check_preemption_disabled+0x41/0x280 [ 1747.214529] ? ioctl_preallocate+0x200/0x200 [ 1747.218927] ? __fget+0x356/0x510 [ 1747.222369] ? do_dup2+0x450/0x450 [ 1747.225898] ? do_sys_open+0x2bf/0x520 [ 1747.229774] ksys_ioctl+0x9b/0xc0 [ 1747.233217] __x64_sys_ioctl+0x6f/0xb0 [ 1747.237093] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1747.241663] do_syscall_64+0xf9/0x620 [ 1747.245454] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1747.250634] RIP: 0033:0x7f62e6f10da7 [ 1747.254334] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1747.273219] RSP: 002b:00007f62e5885f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 09:37:31 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) (rerun: 32) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f00000000c0)={0x2, 0x8c, "bb01ff32d29fe06eba2a335b8673d8abd6c0f7b988eca7daf5762b88ff16f88ce47cc41e73d0d4db083c353f36c05f11a527cea5f59730aecd6c5c65d19fa6c23bbcd8f2dd7c218bf24e7ddf30e4ea017b1b237ade3ff3b8cf2f745ae9c80b7aee42f86e6ffdcef6060bef27e165c11059409f3f5bc43ef0373bff5108185a34175c84ab908d52a9a6bc0e3f"}) (async) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB="28000051c3b5f9ca20913949c000e90c60e789131735674c9adc3c1785bd7c8223dfcdd6beb64632e5efc290711d4b75f748764c0d0ea967540dc03d97156ec2c3df3f985773561f1b3d101b736f044b1cfc797a8562c1a32315dfd173fbbdf1aae228d3a8856e6b07953abc64546840477f1b72e0434b029d4b777f57163cfe4a754080df0986e963285c6c497bed4ac9a0b5a545b91dcfe8c8167e86f06033bf18b9727f7ed05e71cf5ec4192f9e5558c47ed7a879971ae7c7dc8510b97a710d2464fd39133d5642665cfe0801a00925118f1894b1977335839e35ad04e807e422ab91f92939647c", @ANYRES16=r1, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r3, @ANYBLOB="0c3bb6ab0023b54277800800"], 0x28}, 0x1, 0x0, 0x0, 0x814}, 0x0) [ 1747.280912] RAX: ffffffffffffffda RBX: 00007f62e6f5a9c8 RCX: 00007f62e6f10da7 [ 1747.288339] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1747.295592] RBP: 0000000000000006 R08: 0000000000000000 R09: 00007f62e58861d0 [ 1747.302846] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1747.310099] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 [ 1747.386330] erofs: read_super, device -> /dev/loop2 [ 1747.401588] erofs: options -> [ 1747.412842] erofs: root inode @ nid 36 [ 1747.435553] erofs: mounted on /dev/loop2 with opts: . [ 1747.444228] erofs: read_super, device -> /dev/loop3 [ 1747.462466] erofs: unmounted for /dev/loop2 [ 1747.464711] erofs: read_super, device -> /dev/loop4 [ 1747.473694] erofs: options -> [ 1747.480822] erofs: options -> 09:37:31 executing program 2: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467250000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) (fail_nth: 17) [ 1747.489662] erofs: root inode @ nid 36 [ 1747.497952] erofs: cannot find valid erofs superblock [ 1747.507525] erofs: mounted on /dev/loop4 with opts: . [ 1747.521183] erofs: unmounted for /dev/loop4 09:37:32 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x460}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r0) sendmsg$NL80211_CMD_SET_MAC_ACL(r0, &(0x7f00000005c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000540)={&(0x7f00000003c0)={0x148, r2, 0x100, 0x70bd27, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_ACL_POLICY={0x8}, @NL80211_ATTR_MAC_ADDRS={0x58, 0xa6, 0x0, 0x1, [{0xa, 0x6, @device_b}, {0xa, 0x6, @device_b}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @device_b}, {0xa, 0x6, @device_b}, {0xa, 0x6, @device_b}]}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}, @NL80211_ATTR_MAC_ADDRS={0x7c, 0xa6, 0x0, 0x1, [{0xa, 0x6, @broadcast}, {0xa}, {0xa, 0x6, @broadcast}, {0xa}, {0xa, 0x6, @device_b}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @device_b}, {0xa}, {0xa, 0x6, @device_b}, {0xa, 0x6, @broadcast}]}, @NL80211_ATTR_MAC_ADDRS={0x10, 0xa6, 0x0, 0x1, [{0xa}]}, @NL80211_ATTR_MAC_ADDRS={0x40, 0xa6, 0x0, 0x1, [{0xa}, {0xa, 0x6, @device_b}, {0xa, 0x6, @broadcast}, {0xa}, {0xa, 0x6, @broadcast}]}]}, 0x148}, 0x1, 0x0, 0x0, 0x800}, 0x2000c010) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r3) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000280)={0x38, r6, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x96c}], @NL80211_ATTR_MCAST_RATE={0x8}]}, 0x38}}, 0x0) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x128, r4, 0x4, 0x70bd2a, 0x25dfdbfc, {{}, {@void, @val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x20}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0xfffffff8}, @NL80211_ATTR_VENDOR_ID={0x8}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x6}, @NL80211_ATTR_VENDOR_DATA={0xe9, 0xc5, "db363a214ba3b5d9db7a973c532e9d6227440747af871c87dd17b36a8ff40cff475fcf08acf2299056bd6cdd18be7a514ba4bd7f5a3c765bb71e732560db9f37694f7c0653836819364b94139f18e3749fe2014033411868268e6e2548e1417eb173968e7284c07c881ee339df9e40a22792e51e931bf6da70803dcb7c194d8771c749dc5e07b821a7347a3c70f21f9f73b8fda2ae8427e908bd1965ba724762d191ef948b386b1f1dbcb8f52b74580acf341a8f7b22fbdd5b982b3c8ef838d366cd0e4b6f40031df190c3d99a25fa73a7377150a94a098fbf7d36a638d7cba75333e4e754"}]}, 0x128}, 0x1, 0x0, 0x0, 0x40000}, 0x1) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) r10 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r10, 0xc018937c, 0x0) sendmsg$NL80211_CMD_START_NAN(r10, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x24, r1, 0x1, 0x70bd28, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0xfa}, @NL80211_ATTR_BANDS={0x8, 0xef, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x20008001}, 0x4000000) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB="28dffc00", @ANYRES16=r1, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r9, @ANYBLOB="0c00238008001700ff0f0000"], 0x28}}, 0x0) 09:37:32 executing program 4: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010900000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) [ 1747.680956] erofs: read_super, device -> /dev/loop3 [ 1747.687763] erofs: options -> [ 1747.689266] FAULT_INJECTION: forcing a failure. [ 1747.689266] name failslab, interval 1, probability 0, space 0, times 0 [ 1747.696183] erofs: cannot find valid erofs superblock [ 1747.720982] CPU: 1 PID: 21292 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1747.728872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1747.738212] Call Trace: [ 1747.740803] dump_stack+0x1fc/0x2ef [ 1747.744438] should_fail.cold+0xa/0xf [ 1747.748252] ? setup_fault_attr+0x200/0x200 [ 1747.752575] ? lock_acquire+0x170/0x3c0 [ 1747.756566] __should_failslab+0x115/0x180 [ 1747.760830] should_failslab+0x5/0x10 [ 1747.764637] kmem_cache_alloc+0x277/0x370 [ 1747.768789] __kernfs_new_node+0xd2/0x680 [ 1747.772947] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1747.777705] ? __mutex_unlock_slowpath+0xea/0x610 [ 1747.782557] ? wait_for_completion_io+0x10/0x10 [ 1747.787241] ? kernfs_next_descendant_post+0x19c/0x290 [ 1747.792537] kernfs_new_node+0x92/0x120 [ 1747.796524] __kernfs_create_file+0x51/0x340 [ 1747.800941] sysfs_add_file_mode_ns+0x226/0x540 [ 1747.805624] internal_create_group+0x355/0xb20 [ 1747.810222] ? sysfs_remove_link_from_group+0x70/0x70 [ 1747.815413] ? lock_downgrade+0x720/0x720 [ 1747.819574] lo_ioctl+0xf7c/0x20e0 [ 1747.823129] ? loop_set_status64+0x110/0x110 [ 1747.827545] blkdev_ioctl+0x5cb/0x1a80 [ 1747.831463] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1747.836826] ? blkpg_ioctl+0x9d0/0x9d0 [ 1747.840718] ? mark_held_locks+0xf0/0xf0 [ 1747.844784] ? mark_held_locks+0xf0/0xf0 [ 1747.848849] ? debug_check_no_obj_freed+0x201/0x490 [ 1747.853872] ? lock_downgrade+0x720/0x720 [ 1747.858023] block_ioctl+0xe9/0x130 [ 1747.861650] ? blkdev_fallocate+0x3f0/0x3f0 [ 1747.865972] do_vfs_ioctl+0xcdb/0x12e0 [ 1747.869871] ? lock_downgrade+0x720/0x720 [ 1747.874024] ? check_preemption_disabled+0x41/0x280 [ 1747.879045] ? ioctl_preallocate+0x200/0x200 [ 1747.883473] ? __fget+0x356/0x510 [ 1747.886931] ? do_dup2+0x450/0x450 [ 1747.890484] ? do_sys_open+0x2bf/0x520 [ 1747.894383] ksys_ioctl+0x9b/0xc0 [ 1747.897840] __x64_sys_ioctl+0x6f/0xb0 [ 1747.901732] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1747.906319] do_syscall_64+0xf9/0x620 [ 1747.910126] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1747.915313] RIP: 0033:0x7f62e6f10da7 09:37:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r0) sendmsg$NL80211_CMD_SET_MAC_ACL(r0, &(0x7f00000005c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000540)={&(0x7f00000003c0)={0x148, r2, 0x100, 0x70bd27, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_ACL_POLICY={0x8}, @NL80211_ATTR_MAC_ADDRS={0x58, 0xa6, 0x0, 0x1, [{0xa, 0x6, @device_b}, {0xa, 0x6, @device_b}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @device_b}, {0xa, 0x6, @device_b}, {0xa, 0x6, @device_b}]}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}, @NL80211_ATTR_MAC_ADDRS={0x7c, 0xa6, 0x0, 0x1, [{0xa, 0x6, @broadcast}, {0xa}, {0xa, 0x6, @broadcast}, {0xa}, {0xa, 0x6, @device_b}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @device_b}, {0xa}, {0xa, 0x6, @device_b}, {0xa, 0x6, @broadcast}]}, @NL80211_ATTR_MAC_ADDRS={0x10, 0xa6, 0x0, 0x1, [{0xa}]}, @NL80211_ATTR_MAC_ADDRS={0x40, 0xa6, 0x0, 0x1, [{0xa}, {0xa, 0x6, @device_b}, {0xa, 0x6, @broadcast}, {0xa}, {0xa, 0x6, @broadcast}]}]}, 0x148}, 0x1, 0x0, 0x0, 0x800}, 0x2000c010) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r3) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000280)={0x38, r6, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x96c}], @NL80211_ATTR_MCAST_RATE={0x8}]}, 0x38}}, 0x0) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x128, r4, 0x4, 0x70bd2a, 0x25dfdbfc, {{}, {@void, @val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x20}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0xfffffff8}, @NL80211_ATTR_VENDOR_ID={0x8}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x6}, @NL80211_ATTR_VENDOR_DATA={0xe9, 0xc5, "db363a214ba3b5d9db7a973c532e9d6227440747af871c87dd17b36a8ff40cff475fcf08acf2299056bd6cdd18be7a514ba4bd7f5a3c765bb71e732560db9f37694f7c0653836819364b94139f18e3749fe2014033411868268e6e2548e1417eb173968e7284c07c881ee339df9e40a22792e51e931bf6da70803dcb7c194d8771c749dc5e07b821a7347a3c70f21f9f73b8fda2ae8427e908bd1965ba724762d191ef948b386b1f1dbcb8f52b74580acf341a8f7b22fbdd5b982b3c8ef838d366cd0e4b6f40031df190c3d99a25fa73a7377150a94a098fbf7d36a638d7cba75333e4e754"}]}, 0x128}, 0x1, 0x0, 0x0, 0x40000}, 0x1) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) r10 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r10, 0xc018937c, 0x0) sendmsg$NL80211_CMD_START_NAN(r10, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x24, r1, 0x1, 0x70bd28, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0xfa}, @NL80211_ATTR_BANDS={0x8, 0xef, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x20008001}, 0x4000000) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB="28dffc00", @ANYRES16=r1, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r9, @ANYBLOB="0c00238008001700ff0f0000"], 0x28}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r0) (async) sendmsg$NL80211_CMD_SET_MAC_ACL(r0, &(0x7f00000005c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000540)={&(0x7f00000003c0)={0x148, r2, 0x100, 0x70bd27, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_ACL_POLICY={0x8}, @NL80211_ATTR_MAC_ADDRS={0x58, 0xa6, 0x0, 0x1, [{0xa, 0x6, @device_b}, {0xa, 0x6, @device_b}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @device_b}, {0xa, 0x6, @device_b}, {0xa, 0x6, @device_b}]}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}, @NL80211_ATTR_MAC_ADDRS={0x7c, 0xa6, 0x0, 0x1, [{0xa, 0x6, @broadcast}, {0xa}, {0xa, 0x6, @broadcast}, {0xa}, {0xa, 0x6, @device_b}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @device_b}, {0xa}, {0xa, 0x6, @device_b}, {0xa, 0x6, @broadcast}]}, @NL80211_ATTR_MAC_ADDRS={0x10, 0xa6, 0x0, 0x1, [{0xa}]}, @NL80211_ATTR_MAC_ADDRS={0x40, 0xa6, 0x0, 0x1, [{0xa}, {0xa, 0x6, @device_b}, {0xa, 0x6, @broadcast}, {0xa}, {0xa, 0x6, @broadcast}]}]}, 0x148}, 0x1, 0x0, 0x0, 0x800}, 0x2000c010) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r3) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000000e40)={'wlan0\x00'}) (async) sendmsg$NL80211_CMD_JOIN_IBSS(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000280)={0x38, r6, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x96c}], @NL80211_ATTR_MCAST_RATE={0x8}]}, 0x38}}, 0x0) (async) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x128, r4, 0x4, 0x70bd2a, 0x25dfdbfc, {{}, {@void, @val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x20}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0xfffffff8}, @NL80211_ATTR_VENDOR_ID={0x8}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x6}, @NL80211_ATTR_VENDOR_DATA={0xe9, 0xc5, "db363a214ba3b5d9db7a973c532e9d6227440747af871c87dd17b36a8ff40cff475fcf08acf2299056bd6cdd18be7a514ba4bd7f5a3c765bb71e732560db9f37694f7c0653836819364b94139f18e3749fe2014033411868268e6e2548e1417eb173968e7284c07c881ee339df9e40a22792e51e931bf6da70803dcb7c194d8771c749dc5e07b821a7347a3c70f21f9f73b8fda2ae8427e908bd1965ba724762d191ef948b386b1f1dbcb8f52b74580acf341a8f7b22fbdd5b982b3c8ef838d366cd0e4b6f40031df190c3d99a25fa73a7377150a94a098fbf7d36a638d7cba75333e4e754"}]}, 0x128}, 0x1, 0x0, 0x0, 0x40000}, 0x1) (async) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000b80)={'wlan1\x00'}) (async) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r10, 0xc018937c, 0x0) (async) sendmsg$NL80211_CMD_START_NAN(r10, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x24, r1, 0x1, 0x70bd28, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0xfa}, @NL80211_ATTR_BANDS={0x8, 0xef, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x20008001}, 0x4000000) (async) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB="28dffc00", @ANYRES16=r1, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r9, @ANYBLOB="0c00238008001700ff0f0000"], 0x28}}, 0x0) (async) [ 1747.919028] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1747.937927] RSP: 002b:00007f62e5885f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1747.945640] RAX: ffffffffffffffda RBX: 00007f62e6f5a9c8 RCX: 00007f62e6f10da7 [ 1747.952913] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1747.960186] RBP: 0000000000000006 R08: 0000000000000000 R09: 00007f62e58861d0 [ 1747.967461] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1747.974817] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 [ 1748.039309] erofs: read_super, device -> /dev/loop4 [ 1748.044431] erofs: options -> [ 1748.047947] erofs: root inode @ nid 36 [ 1748.052618] erofs: mounted on /dev/loop4 with opts: . [ 1748.057977] erofs: unmounted for /dev/loop4 [ 1748.072560] erofs: read_super, device -> /dev/loop2 [ 1748.077584] erofs: options -> 09:37:32 executing program 4: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467011000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) [ 1748.087636] erofs: root inode @ nid 36 09:37:32 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x500}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) [ 1748.142891] erofs: mounted on /dev/loop2 with opts: . [ 1748.156807] erofs: unmounted for /dev/loop2 09:37:32 executing program 2: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467250000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) (fail_nth: 18) [ 1748.212676] erofs: read_super, device -> /dev/loop4 [ 1748.231979] erofs: options -> [ 1748.240990] erofs: read_super, device -> /dev/loop3 [ 1748.268527] erofs: root inode @ nid 36 [ 1748.280143] erofs: options -> [ 1748.287051] erofs: mounted on /dev/loop4 with opts: . [ 1748.298423] erofs: cannot find valid erofs superblock [ 1748.316270] erofs: unmounted for /dev/loop4 [ 1748.326881] FAULT_INJECTION: forcing a failure. [ 1748.326881] name failslab, interval 1, probability 0, space 0, times 0 [ 1748.345505] CPU: 0 PID: 21339 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1748.353395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1748.362742] Call Trace: [ 1748.365333] dump_stack+0x1fc/0x2ef [ 1748.368973] should_fail.cold+0xa/0xf [ 1748.372783] ? setup_fault_attr+0x200/0x200 [ 1748.377110] ? lock_acquire+0x170/0x3c0 [ 1748.381096] __should_failslab+0x115/0x180 [ 1748.385340] should_failslab+0x5/0x10 [ 1748.389144] kmem_cache_alloc+0x277/0x370 [ 1748.393301] __kernfs_new_node+0xd2/0x680 [ 1748.397461] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1748.402224] ? __mutex_unlock_slowpath+0xea/0x610 [ 1748.407086] ? wait_for_completion_io+0x10/0x10 [ 1748.411760] ? kernfs_next_descendant_post+0x19c/0x290 [ 1748.417046] kernfs_new_node+0x92/0x120 [ 1748.421031] __kernfs_create_file+0x51/0x340 [ 1748.425449] sysfs_add_file_mode_ns+0x226/0x540 [ 1748.430129] internal_create_group+0x355/0xb20 [ 1748.434721] ? sysfs_remove_link_from_group+0x70/0x70 [ 1748.439912] ? lock_downgrade+0x720/0x720 [ 1748.444072] lo_ioctl+0xf7c/0x20e0 [ 1748.447620] ? loop_set_status64+0x110/0x110 [ 1748.452031] blkdev_ioctl+0x5cb/0x1a80 [ 1748.455919] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1748.461282] ? blkpg_ioctl+0x9d0/0x9d0 [ 1748.465175] ? mark_held_locks+0xf0/0xf0 [ 1748.469242] ? mark_held_locks+0xf0/0xf0 [ 1748.473399] ? debug_check_no_obj_freed+0x201/0x490 [ 1748.478422] ? lock_downgrade+0x720/0x720 [ 1748.482572] block_ioctl+0xe9/0x130 [ 1748.486196] ? blkdev_fallocate+0x3f0/0x3f0 [ 1748.490519] do_vfs_ioctl+0xcdb/0x12e0 [ 1748.494409] ? lock_downgrade+0x720/0x720 [ 1748.498567] ? check_preemption_disabled+0x41/0x280 [ 1748.503586] ? ioctl_preallocate+0x200/0x200 [ 1748.507999] ? __fget+0x356/0x510 [ 1748.511457] ? do_dup2+0x450/0x450 [ 1748.514998] ? do_sys_open+0x2bf/0x520 [ 1748.518894] ksys_ioctl+0x9b/0xc0 [ 1748.522354] __x64_sys_ioctl+0x6f/0xb0 [ 1748.526244] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1748.530828] do_syscall_64+0xf9/0x620 [ 1748.534636] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1748.539825] RIP: 0033:0x7f62e6f10da7 [ 1748.543538] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1748.562436] RSP: 002b:00007f62e5885f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1748.570143] RAX: ffffffffffffffda RBX: 00007f62e6f5a9c8 RCX: 00007f62e6f10da7 [ 1748.577420] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1748.584686] RBP: 0000000000000006 R08: 0000000000000000 R09: 00007f62e58861d0 [ 1748.591951] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1748.599219] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 [ 1748.710664] erofs: read_super, device -> /dev/loop2 [ 1748.728006] erofs: options -> [ 1748.731259] erofs: root inode @ nid 36 [ 1748.752917] erofs: mounted on /dev/loop2 with opts: . [ 1748.759190] erofs: unmounted for /dev/loop2 09:37:34 executing program 5: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) (async, rerun: 64) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 64) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async, rerun: 32) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) (rerun: 32) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000300)={0x0, 0x800, 0x0, [0x4, 0xe1, 0x0, 0x7, 0xffffffff], [0x6, 0x1, 0x9, 0x1, 0xc6e3, 0x7af, 0x7, 0x8, 0x8, 0x1, 0x7ff, 0x7ff, 0x6, 0x5, 0x0, 0x2, 0xffffffffffffffe0, 0x5, 0x3, 0x8, 0x3, 0x100, 0x5, 0x800, 0x0, 0x5, 0x0, 0x200, 0x5, 0x100000000, 0x80000000, 0x7fff, 0x8, 0x2031000000, 0x2, 0x0, 0x5, 0x1000, 0x0, 0x1, 0x2, 0x100000000, 0x6, 0x4, 0x5, 0x7fff, 0x10001, 0x0, 0x78, 0x0, 0xee8, 0x1000, 0x0, 0x1000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x6, 0x7, 0x9, 0x1, 0x8001, 0x101, 0x5, 0xf000000000000000, 0xb7, 0x3d45, 0xc312, 0x0, 0x5ad1, 0x100, 0x4, 0x7, 0x1ff, 0x9, 0x0, 0x2000000001f, 0xc7a, 0x7, 0xd7a, 0x0, 0x8, 0x10000, 0x0, 0x8, 0x20, 0x80000000, 0x9, 0x65, 0x8, 0x2, 0x1, 0x3ff, 0x4, 0x101, 0x1, 0x200, 0x0, 0x0, 0x9, 0x6, 0x0, 0x200, 0x1, 0x0, 0xa03, 0x81, 0xfffffffffffff24e, 0x2, 0x0, 0xfffffffffffffffb, 0x20, 0x3, 0x0, 0x0, 0xa1a, 0x1ff, 0x0, 0x3ff]}) (async) timer_settime(0x0, 0x0, &(0x7f0000000740)={{}, {0x0, 0x989680}}, &(0x7f0000000780)) (async) truncate(&(0x7f0000000100)='./file0\x00', 0x0) (async) timer_create(0x0, &(0x7f0000000040), 0x0) (async, rerun: 32) r3 = socket$inet(0x2, 0x0, 0x0) (rerun: 32) sendto$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file1\x00') (async, rerun: 64) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffccf, 0x0, 0x0, 0xffffffffffffff37) (async, rerun: 64) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) 09:37:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) (async) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r0) sendmsg$NL80211_CMD_SET_MAC_ACL(r0, &(0x7f00000005c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000540)={&(0x7f00000003c0)={0x148, r2, 0x100, 0x70bd27, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_ACL_POLICY={0x8}, @NL80211_ATTR_MAC_ADDRS={0x58, 0xa6, 0x0, 0x1, [{0xa, 0x6, @device_b}, {0xa, 0x6, @device_b}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @device_b}, {0xa, 0x6, @device_b}, {0xa, 0x6, @device_b}]}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}, @NL80211_ATTR_MAC_ADDRS={0x7c, 0xa6, 0x0, 0x1, [{0xa, 0x6, @broadcast}, {0xa}, {0xa, 0x6, @broadcast}, {0xa}, {0xa, 0x6, @device_b}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @device_b}, {0xa}, {0xa, 0x6, @device_b}, {0xa, 0x6, @broadcast}]}, @NL80211_ATTR_MAC_ADDRS={0x10, 0xa6, 0x0, 0x1, [{0xa}]}, @NL80211_ATTR_MAC_ADDRS={0x40, 0xa6, 0x0, 0x1, [{0xa}, {0xa, 0x6, @device_b}, {0xa, 0x6, @broadcast}, {0xa}, {0xa, 0x6, @broadcast}]}]}, 0x148}, 0x1, 0x0, 0x0, 0x800}, 0x2000c010) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r3) (async) r5 = socket$nl_generic(0x10, 0x3, 0x10) (async) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) (async) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000280)={0x38, r6, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x96c}], @NL80211_ATTR_MCAST_RATE={0x8}]}, 0x38}}, 0x0) (async) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x128, r4, 0x4, 0x70bd2a, 0x25dfdbfc, {{}, {@void, @val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x20}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0xfffffff8}, @NL80211_ATTR_VENDOR_ID={0x8}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x6}, @NL80211_ATTR_VENDOR_DATA={0xe9, 0xc5, "db363a214ba3b5d9db7a973c532e9d6227440747af871c87dd17b36a8ff40cff475fcf08acf2299056bd6cdd18be7a514ba4bd7f5a3c765bb71e732560db9f37694f7c0653836819364b94139f18e3749fe2014033411868268e6e2548e1417eb173968e7284c07c881ee339df9e40a22792e51e931bf6da70803dcb7c194d8771c749dc5e07b821a7347a3c70f21f9f73b8fda2ae8427e908bd1965ba724762d191ef948b386b1f1dbcb8f52b74580acf341a8f7b22fbdd5b982b3c8ef838d366cd0e4b6f40031df190c3d99a25fa73a7377150a94a098fbf7d36a638d7cba75333e4e754"}]}, 0x128}, 0x1, 0x0, 0x0, 0x40000}, 0x1) (async) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) r10 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r10, 0xc018937c, 0x0) (async) sendmsg$NL80211_CMD_START_NAN(r10, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x24, r1, 0x1, 0x70bd28, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0xfa}, @NL80211_ATTR_BANDS={0x8, 0xef, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x20008001}, 0x4000000) (async) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB="28dffc00", @ANYRES16=r1, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r9, @ANYBLOB="0c00238008001700ff0f0000"], 0x28}}, 0x0) 09:37:34 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x600}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:34 executing program 2: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467250000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) (fail_nth: 19) 09:37:34 executing program 4: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467012300000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:34 executing program 0: ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000054b00)={0x8cec, [], 0xed, "4ede54f7555bc0"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000240)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000005b900)={0x0, 0x0, "a54156e09c3c314ba573dcc76fd101f2d791ac17289c7fc257e9a9a7afdd6013b50d2f3faaa56cbc210cce8233e3619f85b28067719b2cc9e1ba6f65cff54059f9edbf3684cee5ebb03ac324f5c27e453cc970f75179e273bdcf2189fc60c0feb8a170196268ee5c93e5953e209c742f267b5eed46345b9222e64bf0748b68b1e68b78e37deb19b1f676c76d58ccf39551a80a2e2a46ccc117a2a243c86b7a6bd9e7d3d486a545c04a53d3055e679635cfe2c3fae744100855235be09d74fdaed611ad1b083b95cf270a1386fda9e228c7e50a92ed04b0e5e63de699e900061454c08fc2e8da3693c0bec63f5a2eca85121244749666593334b3078e5dbc1918", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f000005c900)={{0x0, 0x0, 0xfff, 0x8000, 0x40, 0x6, 0x80000000, 0x80000000, 0xb4, 0x0, 0xa7, 0x0, 0x3f, 0x4, 0x3}}) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x100) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="ab860eeab25be3ccab1a3c19748b80b11170eb71b7ded5f4cfb9703b1cbc2b0878e6d8a5ef39771e065f965e8fe9a710a1d3fe5451503098880db760a5703f9968e305131de02be848f3353e282d98d22d7887213f41ca573489039677349e1517e6", 0x62) r3 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r3, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r3, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005a900)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "d4c90300"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000054b00)={0x8cec, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0xed, "4ede54f7555bc0"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000000240)={r4, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000005d900)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005e900)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005eb00)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005ed00)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x7f, "5a763b3c1f64b3"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005fd00)={0xfffffffffffff9f9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r0}, {r1}, {0x0, r4}, {r5, r6}, {r7, r8}], 0x0, "9b89c9238ff357"}) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0", 0x4, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) [ 1750.087657] hub 9-0:1.0: USB hub found [ 1750.097309] FAULT_INJECTION: forcing a failure. [ 1750.097309] name failslab, interval 1, probability 0, space 0, times 0 [ 1750.107301] hub 9-0:1.0: 8 ports detected [ 1750.114634] CPU: 1 PID: 21360 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1750.122529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1750.131876] Call Trace: [ 1750.134475] dump_stack+0x1fc/0x2ef 09:37:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000000000)="e9", 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @dev}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=r4], &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) syz_genetlink_get_family_id$team(&(0x7f0000000000), r5) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="a1251947b1340eacd501e3d4b79274c8fcc77009a1050bcc", @ANYRES16=r1, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r7, @ANYBLOB="0c00238008001700ff0f0000"], 0x28}}, 0x0) [ 1750.138112] should_fail.cold+0xa/0xf [ 1750.141926] ? setup_fault_attr+0x200/0x200 [ 1750.146306] ? lock_acquire+0x170/0x3c0 [ 1750.150295] __should_failslab+0x115/0x180 [ 1750.154540] should_failslab+0x5/0x10 [ 1750.158364] __kmalloc+0x2ab/0x3c0 [ 1750.161923] ? kobject_get_path+0xbf/0x240 [ 1750.166171] kobject_get_path+0xbf/0x240 [ 1750.170241] kobject_uevent_env+0x25c/0x1480 [ 1750.174664] lo_ioctl+0xff9/0x20e0 [ 1750.178215] ? loop_set_status64+0x110/0x110 [ 1750.182607] blkdev_ioctl+0x5cb/0x1a80 [ 1750.186484] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1750.191829] ? blkpg_ioctl+0x9d0/0x9d0 [ 1750.195699] ? mark_held_locks+0xf0/0xf0 [ 1750.199745] ? mark_held_locks+0xf0/0xf0 [ 1750.203788] ? debug_check_no_obj_freed+0x201/0x490 [ 1750.208830] ? lock_downgrade+0x720/0x720 [ 1750.212964] block_ioctl+0xe9/0x130 [ 1750.216748] ? blkdev_fallocate+0x3f0/0x3f0 [ 1750.221052] do_vfs_ioctl+0xcdb/0x12e0 [ 1750.224923] ? lock_downgrade+0x720/0x720 [ 1750.229053] ? check_preemption_disabled+0x41/0x280 [ 1750.234055] ? ioctl_preallocate+0x200/0x200 [ 1750.238449] ? __fget+0x356/0x510 [ 1750.241891] ? do_dup2+0x450/0x450 [ 1750.245413] ? do_sys_open+0x2bf/0x520 [ 1750.249289] ksys_ioctl+0x9b/0xc0 [ 1750.252723] __x64_sys_ioctl+0x6f/0xb0 [ 1750.256607] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1750.261178] do_syscall_64+0xf9/0x620 [ 1750.264969] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1750.270139] RIP: 0033:0x7f62e6f10da7 [ 1750.273833] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1750.292711] RSP: 002b:00007f62e5885f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1750.300397] RAX: ffffffffffffffda RBX: 00007f62e6f5a9c8 RCX: 00007f62e6f10da7 [ 1750.307646] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1750.314898] RBP: 0000000000000006 R08: 0000000000000000 R09: 00007f62e58861d0 [ 1750.322146] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1750.329391] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 [ 1750.370865] erofs: read_super, device -> /dev/loop4 [ 1750.376258] erofs: read_super, device -> /dev/loop3 [ 1750.381279] erofs: options -> [ 1750.386746] erofs: read_super, device -> /dev/loop2 [ 1750.392238] erofs: read_super, device -> /dev/loop0 [ 1750.397259] erofs: options -> [ 1750.406864] erofs: options -> [ 1750.410609] erofs: root inode @ nid 36 [ 1750.418336] erofs: options -> [ 1750.428940] erofs: cannot find valid erofs superblock [ 1750.434763] erofs: blksize 1 isn't supported on this platform [ 1750.435284] erofs: root inode @ nid 36 [ 1750.456152] erofs: mounted on /dev/loop2 with opts: . [ 1750.457967] erofs: mounted on /dev/loop4 with opts: . [ 1750.461471] erofs: unmounted for /dev/loop2 09:37:34 executing program 0: ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000054b00)={0x8cec, [], 0xed, "4ede54f7555bc0"}) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000240)={0x0, 0x0, "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", "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"}) (async, rerun: 32) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000005b900)={0x0, 0x0, "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", "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"}) (async, rerun: 32) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f000005c900)={{0x0, 0x0, 0xfff, 0x8000, 0x40, 0x6, 0x80000000, 0x80000000, 0xb4, 0x0, 0xa7, 0x0, 0x3f, 0x4, 0x3}}) (async) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x100) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="ab860eeab25be3ccab1a3c19748b80b11170eb71b7ded5f4cfb9703b1cbc2b0878e6d8a5ef39771e065f965e8fe9a710a1d3fe5451503098880db760a5703f9968e305131de02be848f3353e282d98d22d7887213f41ca573489039677349e1517e6", 0x62) (async, rerun: 64) r3 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) (rerun: 64) ioctl$USBDEVFS_IOCTL(r3, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) (async) ioctl$USBDEVFS_IOCTL(r3, 0x8108551b, &(0x7f0000000380)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005a900)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "d4c90300"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000054b00)={0x8cec, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0xed, "4ede54f7555bc0"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000000240)={r4, 0x0, "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", "d903428eb89d8d137d22e251db33c9444039049843bd987fe0adceb38a4d7fe95aa9cc17a51099adc6fea115181c9b9a4ec4d4a373490b37ea5337bc92f32781c0f8048e56327ea243912dadfe6e710e77f23bfae94fb55036bb4c0e6e0b22a41520fdb7370346dc3c76f1b3913556b95dfc9e300cc5ccb0e850655bc8cc42ed82c61a20175251a48c16005783a1e345c441c577df65a2ad2c1541ee03d9f76818623c591c60e40fee73c13d9bd32181ddf5bf617bb3424c2713eb07aec4cab9165f967e47cab7f2060e35cad412c8089760789e10084a96d35bc04febadba422cc230596dd932ba4b3a3b73a32f76fc5b2d731e9523ba9fe95f3ac7717e97db110ebeed741f2493dd55bdb143ba0d23a0c27d9046ba1be680f5c8101ddc23607d0fc81badfa670af10e847143d4ff412c5587497169a8cf4e512de728ba52158972503c9371221ad6c7c786fafaf72390e7c941e6d86944ad901da7e5074fd0a3b2998c4539112dccf718a24ca6d59c03e85512a8bb70446d2053e63ff4bded173f2fc540b643597682027bbe09fc0cdada6372ec0ad2cfbf6949a985a024b7316a69691992d5823c31dad9a728ee83a10e14ae6bb2c8bb7a1620948a8b83e679eb9b124517ee1d4dc3acc56b5fee8eebaff9387fd6f1a9e1e7f56f0a9923c6ba06f9de33e04ba415e11c52fe826dad058ccf69e2b807fbf8a7e7737055f58066307ebc29436998404110ab6dd999c71fa9c914614a512b9c97021848ef7ad8b6aaa63d49cdc8ec9877cb87d0f5cbb93e588ecccbc585a3625de2337eaf7923725f05db1718e37dac5554530017d05289bdb1a5a4678217fb5017c2ccb229d127d27582de74ebe66690e2f9daaf4b8f09a74add4adeb8f1da9baaa2efcb8f3045d0fffb23426837430e356b03da8f0cb2ebe2a20e4bee2dacae3e946fe68abc04df69baa56bac1661ec174818f6af9baa6d6553b8cfe20b3d893f48e5cacc03a49fc64bb2b28f05326bc9b2cae144e1e3171ca8d811c7d66eb21e7491ae4d715406cf118ad07b7ec0e13f7810eddee7087f7dd843d68d77b956d01f2bf5eb851042e6ebc9c6c8f66fb9e4834792d7d2752692f9706b8f91ab2b49bf6f3892b027b52811df193c5739d262d62a11f811382f48b64593649b4758c6b7348a38f77c6fb2fba6fe7fd1dd9ed08563f5abd551e67e9bffd1b8ccdce71cc6d197f2e16148ab26c5c8fa5f6cb9015a7dd9d5ca93a463bc3cfa5a6cdc2ea0ffd5fe0fc99ed2c2f7d7b1e9aa005e0ded77ee0dbb86cd197165cb11b78970f65e2555f0187e032876143065c4f57334398f66091aa4ce204f920eaf59a67f93fc4f67c7524e43f9aa8ccafdaf02562c8cefbb67d0ecfab16f0723f6fc25855208a787cf5c2113dc5c5f1b6a3e59702edc7d8eba274cb878bb1b5da03ae80a8bc41935a5105272e8976b1858caa8943078471a798c9424f1519e9281430d904e6f0ecb7850be1139d7115e89dc5457f0b41f5ec77d5f20eea8e8d1c21e3e2f416c6f4ed8b217320d7b979137797d63abc539a1383e834bd894b4adfa7778c51241da59751205cfa2a8de6969f80ded928a9f6b5f118b2b5d0c7016f497f76fd1494af7b18c7439e1ac8905e7f3e3a7b671f5a1b74e222d9e8ebd5d544c07e3928b9df0127f1b8ca9308a4848be0cddc4f675f5a879d630a9ccdd964861140c3600ebb83731ed1950ffc47df415ea88786eac9bf7d1fa9820448945bbd74aacf91b577febada0ecf5d5b1705b390b5bf055e33793814804b5eaa84d4917ed98059dc3084bbf07b5721e26c8740227ff52a3bac9d04f7db7c6a1664d249654e8dd1643141e1d2c5a70a4032e97b4afd643185053ad5c68daba11e8d935f78f73cc82626cd01c832e327978634f83007da8525a4e35e032950b51522509f1d04e83d7bb242748816936a25a7ca469315d4959d3b22beb3897c912146dfa152457ac02c3311b86c7b33c3c25ad6d2e6a5945fc5a4208eabbbcf02740eea12e4baa5eebfb2e9833bdd428448c3c2f32ead768f58149c563659a28a801431425a528a3958e68d709c281566e95d8f6b51b1666b3dac082cbd551d68dfa1ee9d0448a884e6dbb6496a3bc90f8f572efbc36589a700a653b727bba5e5aa0c327e4aa01b916abd34f1284707aca1b0e113e8b21d19404cd23ef8e2805042cd6211b81bbfca20b821b1e937762526b64fc26ec8075cdd1abe50b17dec977c8fa2abc3902dfeba01fafce6f4437192c53188f68bd504a111d941cd4fcea4dd6199e388d8b42c187ff5e87531b2c766aaaefb28601c7caf234b1bb6d72bbd434dcc0b1fa7fcd57254b02eafd716eda719d4a4f6c150bcc608aaf7aa7b55b250ee7cbac5dabc6b54a32f5201cc93887b878671f92f770988c346d1b7e9668dcf286b3a8f8fd18434ef65bcb33084206116b3c221238b34301ed7a62341f8dc6848970ed24ec5fb1aa8b4cf604b7fe5f92e111cd78fafb7eef240a86c3414b4d564abef69fc8e338611de457fe25eae8a2e98233c16ef72f0c534d25422d3c5861646f264ac222bd4d3bfe1009de28c98221eb0ca4f929a83d035315b7b4bbeb97273b47d3e59ccd4dbd5986f70cb37be7233436182a57c32234a1f8d2252fe066766b05276d5b13525cdd9cd2471a11154b1bc537df2ffd8a574fdc3f19bc93c38e40449a63170bdf1052dd15dd17bf02cb906f883d971eabd2a86ac5b88357b4a795d9c239986e3930a733a9d92ed4895d6acb2a05fd2103801327b6271a8aacc169386e15cf2bbcb47cee85b538c35997f0e5054157ebf57ae29362fc1b56740c806179be3a77751d744115715cb273f2b7da4769e9baf3b37608b3f5de3f4d34105d78d6e5f7ac8758c75bec86d789857da9ce07be648127804af126cdec2cb70e275c65048597e35d0fa7989cd23057198a3cb175fc7ecf06d462df6c22e86cf230962c489664a299f6d247acb15d87e3729f6e56a732882fd4405666543f0e07de38d1400397714625684cef4bee78b4f626f9025fe0754b6bc4d84c47e737669d8033813a7fa676e254a16c27f7c0b42dc41031e9b6c41b69bbdf55dfb92d88ca716828383e5ba017affdd1afabcc36fd971383a98ccd4d7b30932705ee2795f8576cc7852062086742e39d85359c73f03935e0c1606e6fe961408a6ca01a48ea64d3997c37f765e005d1d78df3bf5ced76858b9a0125971bf671966a9a3f9f15860e1f34ede9d493d1eb7d97b7b553a254e86e722c1aa3d75dc4c9785e3d2d75a6e74b0d5bdcf2b352332ddf5868da215f0fa905731145912f345f205ba1453d779b622088cbc60b8b603fff04f93a6a2a92ab37bb6e295d381e9502fc1c7e833b83a6b7c417e02df92b3e093dc141c94c2f014d56e4978853a5a550af5d9effb848b74f9bde86554aeca1ce68d3430a97aadbbf3ed2bc2d960f8d044f3308881261dd7ea70f4a13766e5a3c02ed64a0f4c92b4a6cdf53723cdfdd382616d15e6bf226d50569691fc24ba43d5009edcdd7866952dd703e4781ff77611375e00e535140c0d1b34b84c679ff8c383189d128fcf1444ee0622a9888298b3489981f260ef4c4cba95841f5244520c8050bca1b842f22b400118abbec762a5921eec1b824142b26a808288c9688220f4e2333b7fed340883e7055b06e8aa2ecd8c953df99861e22e7535b038be7d213127c8ca7615656d4fed37a016a9f8d331556b241108a58be14358449bef61f8879c54c8bfae827de4461d154c7186bc04ce99d2f50b59830b3f43e21ef78d6a8c9e8dab12e45351fa2b2e834b60f893b5a03da37df413f61d7c88f7543c1eb8b33a6a7f668080f07d6e48b69ddc29a4b09cb9c7235ccc3bcb204bcbf2c2acbb0db0df8586e52064a51d42ef80e928c75b6a76e0059c1e9f9535292e9ee276e22c8a2a51f853bf784ed1c07631c58b9bac1fbfb3951342f9feff711276a38d5586b872f32a9b88091182489d41c2934475efd6236e2095085bc68546e5971abc6cd1128f799e5759995916a691603283c58398706507a0b38ed1f752787fb7e6148c640d96b348843ba0349cd9af58112b327029bc6954340a891a5657e02574287b8ab9baf83b67262eb93481237545db6ef6c34d6074403d1f8b40581a770d49a6e49add85629aa764523738010d377ed066075134fcd00e5ae3e4974b5138376c42e6de216fdad8a3500ad0a46bd0709b6e12b9c20cc27e704deb7a8e6005b8dd218cc738223a7543b5862647dda294fdac6410fbdeee5d1a61f1a99ddfa5fb9c03e18dc18ffbbb681e9a277f276a22a50b506fc03e206cf009275be585aa71e61f0c4659ca00ef36234f005a35eeb2ac9f222587fbdeafb38e7d47959793d352bd5e9a035e6c0c304e953e5ba8521a7db65793759b728e51a58e369a33b59c6296283f894c9eb9a17b7fe50132f07f967ec4fcd2f00319cfbf86d13babd871d7d4286cae9494451334d92dca85b78314870cfb0dba95f7b8a7729d03547a380e9a66b07178f837426a9228f2493499dee4de333f67910fdd249ae5a5324e6f37aaec1cc6a23cbd45fafa9e901e928da28053ff83ad511e30e7fbfa329ce36cd5642db14c4ff1188b958a5cf13a74d452b0169810cb3d79c935c47da3a25a312298bf48644dc9098b9dbd5292319556394f71d5a1b7ad78445f62c63627ea949d2461e0e0c0ab8eb5b6a6f3858a46473bbd4259128585313b021611bd0543af9222260755fca0fbf2930f66606cf2fe5a32b2eaa892f3a1356eed77a54dc4dc34cfaeab52fdea445ec7e753c235efc55c163b3b82734b8e2ab3f2237266c9b8e299996074ec1195625d0159747021b847fb425901a6e06aca5a1a604876f288a593f0ab525753ff1e6f48d2cf972a0dd07f0f6e5124f7da2ea4e311d0d85dc0fdec8b818bc3a331447a0e4a3db65d70ef51575560faacc5d7ac52eab404470e085c4b5c2afac37fc775792f6f88684253a8a18e358c8d1093cbfda4d40e742bb8ed8dac0aab72a1dbf06dd58aeb213aa729f9f445445c23fd6024f8b3da68f1a9202da3357c9040d84f20172216a87602afde33fda33f2bdc912125639b431378b8747a8b4d0ad8e6b1286def5faa314bf64311e64449bb5de43cad4616688f023bc0747aa45e5bcfcf965caf1f6079d7952f7ed9736aea5d8623ccd96ca7d5e4586c94f5836281a179c45c596119665814cf215c438bc523df94a6e118537465969545b77db320b96f8876189a81604efd377636c4e5a5a4ac95e31685339ca3f8be88baffde9945ae89f454d157f44fc2d96e818edd72f0cb5b39e61638254517ce05fa053fc00ab0ca2d606b975b8515575916c0f28c273a128c83e9b066ecba5923073dc3cf8b35f"}) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000005d900)={0x0, 0x0, "dcc54c6fac47832a12a32658ed02147eab0ee36c60278dfa7e1bf7877a7e1ecc117c3a51ab36fbb6974c9849158fe3131eddb86186586161dd77cf3c28147cca3ce75993aef94e94f911a93a114f87867bba1970e0ade7ccbbeac0a769400f3337564cf58bd135a39c15b6f757034c45fcda2339768b86f201fbeae9c6750e7798835d74a19a2fe4cc138bce69ad71bbc96c4537c8a893bffb13ce68d5ad811165d93cdc82c7e83e6b91020e2cdfd945bd85b76522920e73ebdf49e03c81874a6f9fee39df9e3dbb4e6f59bbd6337655bd73a532f5dce5c49ae7b964d6dc45968c091c590dbe8bc74e0e383aef1bddd32f101a4fd5853ecdb58fe65aa522319e", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005e900)={0x0, ""/256, 0x0, 0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005eb00)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005ed00)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x7f, "5a763b3c1f64b3"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005fd00)={0xfffffffffffff9f9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r0}, {r1}, {0x0, r4}, {r5, r6}, {r7, r8}], 0x0, "9b89c9238ff357"}) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0", 0x4, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) (async) sendto$inet(r5, &(0x7f0000000000)="e9", 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @dev}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=r4], &(0x7f0000000080)=0xc) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) (async) syz_genetlink_get_family_id$team(&(0x7f0000000000), r5) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="a1251947b1340eacd501e3d4b79274c8fcc77009a1050bcc", @ANYRES16=r1, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r7, @ANYBLOB="0c00238008001700ff0f0000"], 0x28}}, 0x0) [ 1750.469572] erofs: unmounted for /dev/loop4 09:37:35 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x700}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:35 executing program 4: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467016000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:35 executing program 2: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467250000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) (fail_nth: 20) [ 1750.671437] erofs: read_super, device -> /dev/loop0 [ 1750.680076] erofs: options -> [ 1750.695053] erofs: blksize 1 isn't supported on this platform [ 1750.711849] erofs: read_super, device -> /dev/loop4 [ 1750.716631] FAULT_INJECTION: forcing a failure. [ 1750.716631] name failslab, interval 1, probability 0, space 0, times 0 [ 1750.717777] erofs: options -> [ 1750.732182] erofs: root inode @ nid 36 [ 1750.736317] CPU: 1 PID: 21420 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1750.744201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1750.746120] erofs: mounted on /dev/loop4 with opts: . [ 1750.753549] Call Trace: [ 1750.753570] dump_stack+0x1fc/0x2ef [ 1750.753591] should_fail.cold+0xa/0xf [ 1750.753608] ? setup_fault_attr+0x200/0x200 [ 1750.753622] ? lock_acquire+0x170/0x3c0 [ 1750.753640] __should_failslab+0x115/0x180 [ 1750.759064] erofs: unmounted for /dev/loop4 [ 1750.761391] should_failslab+0x5/0x10 [ 1750.761406] __kmalloc+0x2ab/0x3c0 [ 1750.761422] ? kobject_get_path+0xbf/0x240 [ 1750.761439] kobject_get_path+0xbf/0x240 [ 1750.761457] kobject_uevent_env+0x25c/0x1480 [ 1750.805510] lo_ioctl+0xff9/0x20e0 [ 1750.809041] ? loop_set_status64+0x110/0x110 [ 1750.813438] blkdev_ioctl+0x5cb/0x1a80 [ 1750.817312] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1750.822661] ? blkpg_ioctl+0x9d0/0x9d0 [ 1750.826534] ? mark_held_locks+0xf0/0xf0 [ 1750.830578] ? mark_held_locks+0xf0/0xf0 [ 1750.834648] ? debug_check_no_obj_freed+0x201/0x490 [ 1750.839669] ? lock_downgrade+0x720/0x720 [ 1750.843807] block_ioctl+0xe9/0x130 [ 1750.847420] ? blkdev_fallocate+0x3f0/0x3f0 [ 1750.851732] do_vfs_ioctl+0xcdb/0x12e0 [ 1750.855599] ? lock_downgrade+0x720/0x720 [ 1750.859728] ? check_preemption_disabled+0x41/0x280 [ 1750.864724] ? ioctl_preallocate+0x200/0x200 [ 1750.869115] ? __fget+0x356/0x510 [ 1750.872548] ? do_dup2+0x450/0x450 [ 1750.876070] ? do_sys_open+0x2bf/0x520 [ 1750.879943] ksys_ioctl+0x9b/0xc0 [ 1750.883378] __x64_sys_ioctl+0x6f/0xb0 [ 1750.887245] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1750.891818] do_syscall_64+0xf9/0x620 [ 1750.895605] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1750.900777] RIP: 0033:0x7f62e6f10da7 [ 1750.904470] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1750.923357] RSP: 002b:00007f62e5885f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1750.931070] RAX: ffffffffffffffda RBX: 00007f62e6f5a9c8 RCX: 00007f62e6f10da7 [ 1750.938333] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1750.945589] RBP: 0000000000000006 R08: 0000000000000000 R09: 00007f62e58861d0 [ 1750.952841] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1750.960090] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 [ 1750.971198] erofs: read_super, device -> /dev/loop3 [ 1750.976615] erofs: read_super, device -> /dev/loop2 [ 1750.981725] erofs: options -> [ 1750.985405] erofs: options -> [ 1750.988837] erofs: root inode @ nid 36 [ 1750.993052] erofs: mounted on /dev/loop2 with opts: . [ 1750.998515] erofs: unmounted for /dev/loop2 [ 1751.002969] erofs: cannot find valid erofs superblock 09:37:37 executing program 5: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) fcntl$setlease(r0, 0x400, 0x0) (async, rerun: 64) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) (async, rerun: 64) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000300)={0x0, 0x800, 0x0, [0x4, 0xe1, 0x0, 0x7, 0xffffffff], [0x6, 0x1, 0x9, 0x1, 0xc6e3, 0x7af, 0x7, 0x8, 0x8, 0x1, 0x7ff, 0x7ff, 0x6, 0x5, 0x0, 0x2, 0xffffffffffffffe0, 0x5, 0x3, 0x8, 0x3, 0x100, 0x5, 0x800, 0x0, 0x5, 0x0, 0x200, 0x5, 0x100000000, 0x80000000, 0x7fff, 0x8, 0x2031000000, 0x2, 0x0, 0x5, 0x1000, 0x0, 0x1, 0x2, 0x100000000, 0x6, 0x4, 0x5, 0x7fff, 0x10001, 0x0, 0x78, 0x0, 0xee8, 0x1000, 0x0, 0x1000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x6, 0x7, 0x9, 0x1, 0x8001, 0x101, 0x5, 0xf000000000000000, 0xb7, 0x3d45, 0xc312, 0x0, 0x5ad1, 0x100, 0x4, 0x7, 0x1ff, 0x9, 0x0, 0x2000000001f, 0xc7a, 0x7, 0xd7a, 0x0, 0x8, 0x10000, 0x0, 0x8, 0x20, 0x80000000, 0x9, 0x65, 0x8, 0x2, 0x1, 0x3ff, 0x4, 0x101, 0x1, 0x200, 0x0, 0x0, 0x9, 0x6, 0x0, 0x200, 0x1, 0x0, 0xa03, 0x81, 0xfffffffffffff24e, 0x2, 0x0, 0xfffffffffffffffb, 0x20, 0x3, 0x0, 0x0, 0xa1a, 0x1ff, 0x0, 0x3ff]}) timer_settime(0x0, 0x0, &(0x7f0000000740)={{}, {0x0, 0x989680}}, &(0x7f0000000780)) (async) truncate(&(0x7f0000000100)='./file0\x00', 0x0) (async, rerun: 32) timer_create(0x0, &(0x7f0000000040), 0x0) (async, rerun: 32) r3 = socket$inet(0x2, 0x0, 0x0) sendto$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file1\x00') (async) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffccf, 0x0, 0x0, 0xffffffffffffff37) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) 09:37:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = socket$inet(0x2, 0x4000000805, 0x0) (async) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000000000)="e9", 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @dev}, 0x10) (async) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=r4], &(0x7f0000000080)=0xc) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) (async) syz_genetlink_get_family_id$team(&(0x7f0000000000), r5) (async) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="a1251947b1340eacd501e3d4b79274c8fcc77009a1050bcc", @ANYRES16=r1, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r7, @ANYBLOB="0c00238008001700ff0f0000"], 0x28}}, 0x0) 09:37:37 executing program 0: ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000054b00)={0x8cec, [], 0xed, "4ede54f7555bc0"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000240)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000005b900)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f000005c900)={{0x0, 0x0, 0xfff, 0x8000, 0x40, 0x6, 0x80000000, 0x80000000, 0xb4, 0x0, 0xa7, 0x0, 0x3f, 0x4, 0x3}}) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x100) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="ab860eeab25be3ccab1a3c19748b80b11170eb71b7ded5f4cfb9703b1cbc2b0878e6d8a5ef39771e065f965e8fe9a710a1d3fe5451503098880db760a5703f9968e305131de02be848f3353e282d98d22d7887213f41ca573489039677349e1517e6", 0x62) r3 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r3, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r3, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005a900)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "d4c90300"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000054b00)={0x8cec, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0xed, "4ede54f7555bc0"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000000240)={r4, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000005d900)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005e900)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005eb00)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005ed00)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x7f, "5a763b3c1f64b3"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005fd00)={0xfffffffffffff9f9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r0}, {r1}, {0x0, r4}, {r5, r6}, {r7, r8}], 0x0, "9b89c9238ff357"}) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0", 0x4, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000054b00)={0x8cec, [], 0xed, "4ede54f7555bc0"}) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000240)={0x0, 0x0, "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", "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"}) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000005b900)={0x0, 0x0, "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", "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"}) (async) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f000005c900)={{0x0, 0x0, 0xfff, 0x8000, 0x40, 0x6, 0x80000000, 0x80000000, 0xb4, 0x0, 0xa7, 0x0, 0x3f, 0x4, 0x3}}) (async) openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x100) (async) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="ab860eeab25be3ccab1a3c19748b80b11170eb71b7ded5f4cfb9703b1cbc2b0878e6d8a5ef39771e065f965e8fe9a710a1d3fe5451503098880db760a5703f9968e305131de02be848f3353e282d98d22d7887213f41ca573489039677349e1517e6", 0x62) (async) syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) (async) ioctl$USBDEVFS_IOCTL(r3, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) (async) ioctl$USBDEVFS_IOCTL(r3, 0x8108551b, &(0x7f0000000380)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f000005a700)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005a900)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "d4c90300"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "a59f7995f969f9"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000054b00)={0x8cec, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0xed, "4ede54f7555bc0"}) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000000240)={r4, 0x0, "3809e05e943ba7504b4fc1777cc05d553d38c9795ed33514f1846dfd90e3dcf58b6387975ee132260fa97e8cc69ab21563402fc9ed579d58ccf2807e1adc33a82d1d82d4eba627a3a2b36fdf8f05c598b925158c38f6b172119668d66b27add24df0b0c5f70ea652e39c3bdb019b98d963b02ac331989aa2008e26f1eee1e6393fc410feb16e996595cf43597e0ec092af96bff2c3600c38884b2ec93d5bad37fdb2c60a6ad450490bad45dea057b171a6671b2f4398bb5573d5310609b9ac5a97acbfca9309e3bfb8860ed0b2f7d5bebfd8ee95dedb7f04b0178b3c576bd3af0c6ba4243033af53cda779d4dd06022618ee150073343f5468d310f4e1794ffb", "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"}) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000005d900)={0x0, 0x0, "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", "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"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005e900)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005eb00)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005ed00)={0x5, [], 0x7f, "5a763b3c1f64b3"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005fd00)={0xfffffffffffff9f9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r0}, {r1}, {0x0, r4}, {r5, r6}, {r7, r8}], 0x0, "9b89c9238ff357"}) (async) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0", 0x4, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) (async) 09:37:37 executing program 2: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467250000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) (fail_nth: 21) 09:37:37 executing program 4: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010003000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:37 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x1200}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:37 executing program 5: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16, 0x4}, &(0x7f00000001c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000300)={0x0, 0x800, 0x0, [0x4, 0xe1, 0x0, 0x7, 0xffffffff], [0x6, 0x1, 0x9, 0x1, 0xc6e3, 0x7af, 0x7, 0x8, 0x8, 0x1, 0x7ff, 0x7ff, 0x6, 0x5, 0x0, 0x2, 0xffffffffffffffe0, 0x5, 0x3, 0x8, 0x3, 0x100, 0x5, 0x800, 0x0, 0x5, 0x0, 0x200, 0x5, 0x100000000, 0x80000000, 0x7fff, 0x8, 0x2031000000, 0x2, 0x0, 0x5, 0x1000, 0x0, 0x1, 0x2, 0x100000000, 0x6, 0x4, 0x5, 0x7fff, 0x10001, 0x0, 0x78, 0x0, 0xee8, 0x1000, 0x0, 0x1000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x6, 0x7, 0x9, 0x1, 0x8001, 0x101, 0x5, 0xf000000000000000, 0xb7, 0x3d45, 0xc312, 0x0, 0x5ad1, 0x100, 0x4, 0x7, 0x1ff, 0x9, 0x0, 0x2000000001f, 0xc7a, 0x7, 0xd7a, 0x0, 0x8, 0x10000, 0x0, 0x8, 0x20, 0x80000000, 0x9, 0x65, 0x8, 0x2, 0x1, 0x3ff, 0x4, 0x101, 0x1, 0x200, 0x0, 0x0, 0x9, 0x6, 0x0, 0x200, 0x1, 0x0, 0xa03, 0x81, 0xfffffffffffff24e, 0x2, 0x0, 0xfffffffffffffffb, 0x20, 0x3, 0x0, 0x0, 0xa1a, 0x1ff, 0x0, 0x3ff]}) truncate(&(0x7f0000000100)='./file0\x00', 0x0) timer_create(0x0, &(0x7f0000000040), 0x0) r3 = socket$inet(0x2, 0x0, 0x0) sendto$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file1\x00') sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffccf, 0x0, 0x0, 0xffffffffffffff37) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000740)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendto$inet(r4, &(0x7f0000000780)="4435ab1f2f45b477322f610d26423c37902207f1e4644a6bbcabbfdb1a88c988e189e4534a94f8c90e08cd5f6064f35f3c8efd88fbf526d2dfcf7905d54c86fec77079f0404ad6d977214641f3ad06bd97a9bb24c363f340b0148eb77ca5288d640698720c09c1ebd4bb332925e6d9b7296fdeb8be6c4a93edeb0d0289ce77f2b8108fa3f6bf6c8cd08143573fbe88c788eb5dee757bbeb7759626f030d8ca304831aefd334386795c67f7fcbbd39cb052b126fd48caa3f02d3b15c63944a2e8e9eae03fa2f0ca", 0xc7, 0x40440c0, &(0x7f0000000880)={0x2, 0x4e22, @remote}, 0x10) [ 1753.150020] erofs: read_super, device -> /dev/loop3 [ 1753.156622] hub 9-0:1.0: USB hub found [ 1753.160155] FAULT_INJECTION: forcing a failure. [ 1753.160155] name failslab, interval 1, probability 0, space 0, times 0 [ 1753.165588] hub 9-0:1.0: 8 ports detected [ 1753.181063] erofs: options -> [ 1753.193442] CPU: 0 PID: 21454 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1753.199524] erofs: cannot find valid erofs superblock [ 1753.201342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1753.215864] Call Trace: [ 1753.218437] dump_stack+0x1fc/0x2ef [ 1753.222050] should_fail.cold+0xa/0xf [ 1753.225837] ? setup_fault_attr+0x200/0x200 [ 1753.230142] ? lock_acquire+0x170/0x3c0 [ 1753.234103] __should_failslab+0x115/0x180 [ 1753.238319] should_failslab+0x5/0x10 [ 1753.242101] kmem_cache_alloc_node+0x245/0x3b0 [ 1753.246671] __alloc_skb+0x71/0x560 [ 1753.250288] alloc_uevent_skb+0x7b/0x210 [ 1753.254334] kobject_uevent_env+0xa90/0x1480 [ 1753.258729] lo_ioctl+0xff9/0x20e0 [ 1753.262253] ? loop_set_status64+0x110/0x110 [ 1753.266644] blkdev_ioctl+0x5cb/0x1a80 [ 1753.270515] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1753.275858] ? blkpg_ioctl+0x9d0/0x9d0 [ 1753.279727] ? mark_held_locks+0xf0/0xf0 [ 1753.283769] ? mark_held_locks+0xf0/0xf0 [ 1753.287814] ? debug_check_no_obj_freed+0x201/0x490 [ 1753.292810] ? lock_downgrade+0x720/0x720 [ 1753.296938] block_ioctl+0xe9/0x130 [ 1753.300550] ? blkdev_fallocate+0x3f0/0x3f0 [ 1753.304871] do_vfs_ioctl+0xcdb/0x12e0 [ 1753.308743] ? lock_downgrade+0x720/0x720 [ 1753.312875] ? check_preemption_disabled+0x41/0x280 [ 1753.317872] ? ioctl_preallocate+0x200/0x200 [ 1753.322264] ? __fget+0x356/0x510 [ 1753.325709] ? do_dup2+0x450/0x450 [ 1753.329239] ? do_sys_open+0x2bf/0x520 [ 1753.333111] ksys_ioctl+0x9b/0xc0 [ 1753.336547] __x64_sys_ioctl+0x6f/0xb0 [ 1753.340414] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1753.345002] do_syscall_64+0xf9/0x620 [ 1753.348790] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1753.353957] RIP: 0033:0x7f62e6f10da7 [ 1753.357651] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1753.376530] RSP: 002b:00007f62e5885f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1753.384224] RAX: ffffffffffffffda RBX: 00007f62e6f5a9c8 RCX: 00007f62e6f10da7 [ 1753.391477] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 09:37:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00'}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT={0x8, 0x17, 0xfff}]}]}, 0x20}}, 0x0) 09:37:37 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x1400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) [ 1753.398730] RBP: 0000000000000006 R08: 0000000000000000 R09: 00007f62e58861d0 [ 1753.405981] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1753.413249] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 [ 1753.468570] erofs: read_super, device -> /dev/loop2 [ 1753.473986] erofs: read_super, device -> /dev/loop4 [ 1753.479002] erofs: options -> [ 1753.483293] erofs: options -> [ 1753.492165] erofs: root inode @ nid 36 [ 1753.496249] erofs: read_super, device -> /dev/loop0 [ 1753.501262] erofs: options -> [ 1753.510793] erofs: blksize 1 isn't supported on this platform 09:37:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) (async, rerun: 64) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00'}) (async) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT={0x8, 0x17, 0xfff}]}]}, 0x20}}, 0x0) [ 1753.517536] erofs: mounted on /dev/loop4 with opts: . [ 1753.523447] erofs: root inode @ nid 36 [ 1753.538101] erofs: unmounted for /dev/loop4 [ 1753.543866] erofs: mounted on /dev/loop2 with opts: . [ 1753.558284] erofs: unmounted for /dev/loop2 09:37:38 executing program 0: syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x1, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="0000005c4f7e1b979dffa6570000000000", 0x11, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) r1 = getuid() mount$fuseblk(&(0x7f0000000000), &(0x7f0000002040)='./file0\x00', &(0x7f0000004300), 0x4c0c, &(0x7f0000000280)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {}, 0x2c, {[{@allow_other}, {@default_permissions}, {@blksize}, {@blksize={'blksize', 0x3d, 0x200}}, {@blksize={'blksize', 0x3d, 0x800}}]}}) syz_mount_image$udf(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x20, 0x7, &(0x7f0000000500)=[{&(0x7f0000000140)="d6bce48ca9a46e1d2e992440c899102cd0aac52ea84665251cef9d4c877faa846fb756157c5bcaa79fdbf431970a73fe84cfa24d73791982089b49c9", 0x3c, 0xe4}, {&(0x7f0000000180)="5d8d0353813bff530da7a09ebd7fce64c5f06f44fcc549590f", 0x19, 0x2}, {&(0x7f0000000240)="8ffa31a325c2379d0443d4dda244f9becbf544855918e5d7fa6d5a9cd06faa891dcff1e82d65ee7367f8e5e7273ecc1fc013de267ad2ec2b2ae66d27503fb81fae6a7d0992838ff6b64b58db263707505d60b5f74a708b348a8b4def3660fc20a0c292b1ff61abe3f10c1ecdc9b055f06629317b2fb0bd705e7fa32fd47fb5ba8fbe536d57ab1a1cae57e184af6e661545b81415cd03dd83e6721ec666f7573e214d865a2f78a84c5db8eb9c2e25a66a5697bd78a9ccaef288fabc44906b05386b1d074b6a8199444d0dfade22e0505d06cfaf2dca79", 0xd6, 0x800}, {&(0x7f0000000340)="572a3487d110e4986308992ad96579da13a8912db3512e2b3fec7b05db265295a795452d99ef408bf91980fab4ff4c59fa3d15c131dc1152ffc1a53674da89c414e8568c9100fa6cb1a9107738b840bd2c447e00437d0e7b4f898e1c0d0a76166d706f5017489d61ad34b10b6cabc0f1370afba21cc04901cc7605c87b76", 0x7e, 0x5}, {&(0x7f00000001c0)="b5fa0e92b6837293b27f64c661d59f", 0xf}, {&(0x7f00000003c0)="e8408578487825c80785b5697a9e0356", 0x10, 0x13}, {&(0x7f0000000400)="a1e776f65ce8c990908d78d1913d83be304843f71cd46f49ede8fa5a71e0304c02f74f97fff730bfe78f336a3d31b2e73b94406aad98dfa78c76f42488142f5186d7c7fc29bb5793c8dfcb2f8550dad106d5c7cecafa79daccd83de177b30b86ff5525dbb422456fe7bdf2227e82c6c0c7d892f6c54f194cb0a154fbdc0cba621d363cc80ba39df0b20a14c8b4c4e5b49d250ea95c72c029061727fc3d2e6a5e28dbcaf0fa3cd7d3a3d32e591bba48d2817e7c6288f62a2dda8dd8dadb5de0b34ddc91f771ba5a44c1cc449681313c9fc7def8e7060f4be36abf6f830327d1b3da289ad10900101f43035d08819653bdcde718ba962aa1f710", 0xf9, 0x9}], 0x10000, &(0x7f00000005c0)={[{@adinicb}, {@undelete}], [{@obj_role={'obj_role', 0x3d, '/::@'}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@uid_lt={'uid<', r1}}, {@smackfsdef={'smackfsdef', 0x3d, 'erofs\x00'}}, {@subj_user={'subj_user', 0x3d, 'erofs\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '&.]/\']'}}, {@obj_type={'obj_type', 0x3d, 'erofs\x00'}}, {@dont_measure}]}) [ 1753.646277] erofs: read_super, device -> /dev/loop3 09:37:38 executing program 4: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467018303000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:38 executing program 2: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467250000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) (fail_nth: 22) [ 1753.684640] erofs: options -> [ 1753.697507] erofs: cannot find valid erofs superblock 09:37:38 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x2200}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) [ 1753.765615] FAULT_INJECTION: forcing a failure. [ 1753.765615] name failslab, interval 1, probability 0, space 0, times 0 [ 1753.778273] CPU: 0 PID: 21522 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1753.786164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1753.795514] Call Trace: [ 1753.798093] dump_stack+0x1fc/0x2ef [ 1753.801705] should_fail.cold+0xa/0xf [ 1753.805518] ? setup_fault_attr+0x200/0x200 [ 1753.809827] ? lock_acquire+0x170/0x3c0 [ 1753.813787] __should_failslab+0x115/0x180 [ 1753.818006] should_failslab+0x5/0x10 [ 1753.821803] kmem_cache_alloc_node+0x245/0x3b0 [ 1753.826402] __alloc_skb+0x71/0x560 [ 1753.830016] alloc_uevent_skb+0x7b/0x210 [ 1753.834072] kobject_uevent_env+0xa90/0x1480 [ 1753.838494] lo_ioctl+0xff9/0x20e0 [ 1753.842028] ? loop_set_status64+0x110/0x110 [ 1753.846420] blkdev_ioctl+0x5cb/0x1a80 [ 1753.850290] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1753.855634] ? blkpg_ioctl+0x9d0/0x9d0 [ 1753.859503] ? mark_held_locks+0xf0/0xf0 [ 1753.863548] ? mark_held_locks+0xf0/0xf0 [ 1753.867603] ? debug_check_no_obj_freed+0x201/0x490 [ 1753.872600] ? lock_downgrade+0x720/0x720 [ 1753.876728] block_ioctl+0xe9/0x130 [ 1753.880334] ? blkdev_fallocate+0x3f0/0x3f0 [ 1753.884635] do_vfs_ioctl+0xcdb/0x12e0 [ 1753.888513] ? lock_downgrade+0x720/0x720 [ 1753.892654] ? check_preemption_disabled+0x41/0x280 [ 1753.897651] ? ioctl_preallocate+0x200/0x200 [ 1753.902041] ? __fget+0x356/0x510 [ 1753.905473] ? do_dup2+0x450/0x450 [ 1753.908997] ? do_sys_open+0x2bf/0x520 [ 1753.912896] ksys_ioctl+0x9b/0xc0 [ 1753.916345] __x64_sys_ioctl+0x6f/0xb0 [ 1753.920214] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1753.924777] do_syscall_64+0xf9/0x620 [ 1753.928578] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1753.933754] RIP: 0033:0x7f62e6f10da7 [ 1753.937457] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1753.956352] RSP: 002b:00007f62e5885f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 09:37:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) (async, rerun: 64) r2 = socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00'}) (async, rerun: 64) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT={0x8, 0x17, 0xfff}]}]}, 0x20}}, 0x0) (rerun: 64) [ 1753.964050] RAX: ffffffffffffffda RBX: 00007f62e6f5a9c8 RCX: 00007f62e6f10da7 [ 1753.971308] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1753.978562] RBP: 0000000000000006 R08: 0000000000000000 R09: 00007f62e58861d0 [ 1753.985819] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1753.993067] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 [ 1754.034302] erofs: read_super, device -> /dev/loop0 [ 1754.034600] erofs: read_super, device -> /dev/loop4 [ 1754.039331] erofs: options -> [ 1754.039593] erofs: cannot find valid erofs superblock [ 1754.053211] erofs: read_super, device -> /dev/loop2 [ 1754.055985] erofs: options -> [ 1754.058221] erofs: options -> [ 1754.065428] erofs: root inode @ nid 36 [ 1754.065889] erofs: root inode @ nid 36 [ 1754.077244] erofs: mounted on /dev/loop2 with opts: . [ 1754.088065] erofs: mounted on /dev/loop4 with opts: . [ 1754.095738] erofs: unmounted for /dev/loop2 [ 1754.103144] erofs: unmounted for /dev/loop4 09:37:38 executing program 0: syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x1, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="0000005c4f7e1b979dffa6570000000000", 0x11, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) r1 = getuid() mount$fuseblk(&(0x7f0000000000), &(0x7f0000002040)='./file0\x00', &(0x7f0000004300), 0x4c0c, &(0x7f0000000280)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {}, 0x2c, {[{@allow_other}, {@default_permissions}, {@blksize}, {@blksize={'blksize', 0x3d, 0x200}}, {@blksize={'blksize', 0x3d, 0x800}}]}}) syz_mount_image$udf(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x20, 0x7, &(0x7f0000000500)=[{&(0x7f0000000140)="d6bce48ca9a46e1d2e992440c899102cd0aac52ea84665251cef9d4c877faa846fb756157c5bcaa79fdbf431970a73fe84cfa24d73791982089b49c9", 0x3c, 0xe4}, {&(0x7f0000000180)="5d8d0353813bff530da7a09ebd7fce64c5f06f44fcc549590f", 0x19, 0x2}, {&(0x7f0000000240)="8ffa31a325c2379d0443d4dda244f9becbf544855918e5d7fa6d5a9cd06faa891dcff1e82d65ee7367f8e5e7273ecc1fc013de267ad2ec2b2ae66d27503fb81fae6a7d0992838ff6b64b58db263707505d60b5f74a708b348a8b4def3660fc20a0c292b1ff61abe3f10c1ecdc9b055f06629317b2fb0bd705e7fa32fd47fb5ba8fbe536d57ab1a1cae57e184af6e661545b81415cd03dd83e6721ec666f7573e214d865a2f78a84c5db8eb9c2e25a66a5697bd78a9ccaef288fabc44906b05386b1d074b6a8199444d0dfade22e0505d06cfaf2dca79", 0xd6, 0x800}, {&(0x7f0000000340)="572a3487d110e4986308992ad96579da13a8912db3512e2b3fec7b05db265295a795452d99ef408bf91980fab4ff4c59fa3d15c131dc1152ffc1a53674da89c414e8568c9100fa6cb1a9107738b840bd2c447e00437d0e7b4f898e1c0d0a76166d706f5017489d61ad34b10b6cabc0f1370afba21cc04901cc7605c87b76", 0x7e, 0x5}, {&(0x7f00000001c0)="b5fa0e92b6837293b27f64c661d59f", 0xf}, {&(0x7f00000003c0)="e8408578487825c80785b5697a9e0356", 0x10, 0x13}, {&(0x7f0000000400)="a1e776f65ce8c990908d78d1913d83be304843f71cd46f49ede8fa5a71e0304c02f74f97fff730bfe78f336a3d31b2e73b94406aad98dfa78c76f42488142f5186d7c7fc29bb5793c8dfcb2f8550dad106d5c7cecafa79daccd83de177b30b86ff5525dbb422456fe7bdf2227e82c6c0c7d892f6c54f194cb0a154fbdc0cba621d363cc80ba39df0b20a14c8b4c4e5b49d250ea95c72c029061727fc3d2e6a5e28dbcaf0fa3cd7d3a3d32e591bba48d2817e7c6288f62a2dda8dd8dadb5de0b34ddc91f771ba5a44c1cc449681313c9fc7def8e7060f4be36abf6f830327d1b3da289ad10900101f43035d08819653bdcde718ba962aa1f710", 0xf9, 0x9}], 0x10000, &(0x7f00000005c0)={[{@adinicb}, {@undelete}], [{@obj_role={'obj_role', 0x3d, '/::@'}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@uid_lt={'uid<', r1}}, {@smackfsdef={'smackfsdef', 0x3d, 'erofs\x00'}}, {@subj_user={'subj_user', 0x3d, 'erofs\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '&.]/\']'}}, {@obj_type={'obj_type', 0x3d, 'erofs\x00'}}, {@dont_measure}]}) syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x1, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="0000005c4f7e1b979dffa6570000000000", 0x11, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) (async) openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) (async) getuid() (async) mount$fuseblk(&(0x7f0000000000), &(0x7f0000002040)='./file0\x00', &(0x7f0000004300), 0x4c0c, &(0x7f0000000280)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {}, 0x2c, {[{@allow_other}, {@default_permissions}, {@blksize}, {@blksize={'blksize', 0x3d, 0x200}}, {@blksize={'blksize', 0x3d, 0x800}}]}}) (async) syz_mount_image$udf(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x20, 0x7, &(0x7f0000000500)=[{&(0x7f0000000140)="d6bce48ca9a46e1d2e992440c899102cd0aac52ea84665251cef9d4c877faa846fb756157c5bcaa79fdbf431970a73fe84cfa24d73791982089b49c9", 0x3c, 0xe4}, {&(0x7f0000000180)="5d8d0353813bff530da7a09ebd7fce64c5f06f44fcc549590f", 0x19, 0x2}, {&(0x7f0000000240)="8ffa31a325c2379d0443d4dda244f9becbf544855918e5d7fa6d5a9cd06faa891dcff1e82d65ee7367f8e5e7273ecc1fc013de267ad2ec2b2ae66d27503fb81fae6a7d0992838ff6b64b58db263707505d60b5f74a708b348a8b4def3660fc20a0c292b1ff61abe3f10c1ecdc9b055f06629317b2fb0bd705e7fa32fd47fb5ba8fbe536d57ab1a1cae57e184af6e661545b81415cd03dd83e6721ec666f7573e214d865a2f78a84c5db8eb9c2e25a66a5697bd78a9ccaef288fabc44906b05386b1d074b6a8199444d0dfade22e0505d06cfaf2dca79", 0xd6, 0x800}, {&(0x7f0000000340)="572a3487d110e4986308992ad96579da13a8912db3512e2b3fec7b05db265295a795452d99ef408bf91980fab4ff4c59fa3d15c131dc1152ffc1a53674da89c414e8568c9100fa6cb1a9107738b840bd2c447e00437d0e7b4f898e1c0d0a76166d706f5017489d61ad34b10b6cabc0f1370afba21cc04901cc7605c87b76", 0x7e, 0x5}, {&(0x7f00000001c0)="b5fa0e92b6837293b27f64c661d59f", 0xf}, {&(0x7f00000003c0)="e8408578487825c80785b5697a9e0356", 0x10, 0x13}, {&(0x7f0000000400)="a1e776f65ce8c990908d78d1913d83be304843f71cd46f49ede8fa5a71e0304c02f74f97fff730bfe78f336a3d31b2e73b94406aad98dfa78c76f42488142f5186d7c7fc29bb5793c8dfcb2f8550dad106d5c7cecafa79daccd83de177b30b86ff5525dbb422456fe7bdf2227e82c6c0c7d892f6c54f194cb0a154fbdc0cba621d363cc80ba39df0b20a14c8b4c4e5b49d250ea95c72c029061727fc3d2e6a5e28dbcaf0fa3cd7d3a3d32e591bba48d2817e7c6288f62a2dda8dd8dadb5de0b34ddc91f771ba5a44c1cc449681313c9fc7def8e7060f4be36abf6f830327d1b3da289ad10900101f43035d08819653bdcde718ba962aa1f710", 0xf9, 0x9}], 0x10000, &(0x7f00000005c0)={[{@adinicb}, {@undelete}], [{@obj_role={'obj_role', 0x3d, '/::@'}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@uid_lt={'uid<', r1}}, {@smackfsdef={'smackfsdef', 0x3d, 'erofs\x00'}}, {@subj_user={'subj_user', 0x3d, 'erofs\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '&.]/\']'}}, {@obj_type={'obj_type', 0x3d, 'erofs\x00'}}, {@dont_measure}]}) (async) 09:37:38 executing program 2: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467250000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) (fail_nth: 23) [ 1754.140977] erofs: read_super, device -> /dev/loop3 [ 1754.146556] erofs: options -> [ 1754.150240] erofs: cannot find valid erofs superblock 09:37:38 executing program 4: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010005000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:38 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x2a00}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:38 executing program 5: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16, 0x4}, &(0x7f00000001c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000300)={0x0, 0x800, 0x0, [0x4, 0xe1, 0x0, 0x7, 0xffffffff], [0x6, 0x1, 0x9, 0x1, 0xc6e3, 0x7af, 0x7, 0x8, 0x8, 0x1, 0x7ff, 0x7ff, 0x6, 0x5, 0x0, 0x2, 0xffffffffffffffe0, 0x5, 0x3, 0x8, 0x3, 0x100, 0x5, 0x800, 0x0, 0x5, 0x0, 0x200, 0x5, 0x100000000, 0x80000000, 0x7fff, 0x8, 0x2031000000, 0x2, 0x0, 0x5, 0x1000, 0x0, 0x1, 0x2, 0x100000000, 0x6, 0x4, 0x5, 0x7fff, 0x10001, 0x0, 0x78, 0x0, 0xee8, 0x1000, 0x0, 0x1000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x6, 0x7, 0x9, 0x1, 0x8001, 0x101, 0x5, 0xf000000000000000, 0xb7, 0x3d45, 0xc312, 0x0, 0x5ad1, 0x100, 0x4, 0x7, 0x1ff, 0x9, 0x0, 0x2000000001f, 0xc7a, 0x7, 0xd7a, 0x0, 0x8, 0x10000, 0x0, 0x8, 0x20, 0x80000000, 0x9, 0x65, 0x8, 0x2, 0x1, 0x3ff, 0x4, 0x101, 0x1, 0x200, 0x0, 0x0, 0x9, 0x6, 0x0, 0x200, 0x1, 0x0, 0xa03, 0x81, 0xfffffffffffff24e, 0x2, 0x0, 0xfffffffffffffffb, 0x20, 0x3, 0x0, 0x0, 0xa1a, 0x1ff, 0x0, 0x3ff]}) truncate(&(0x7f0000000100)='./file0\x00', 0x0) timer_create(0x0, &(0x7f0000000040), 0x0) r3 = socket$inet(0x2, 0x0, 0x0) sendto$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file1\x00') sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffccf, 0x0, 0x0, 0xffffffffffffff37) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000740)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendto$inet(r4, &(0x7f0000000780)="4435ab1f2f45b477322f610d26423c37902207f1e4644a6bbcabbfdb1a88c988e189e4534a94f8c90e08cd5f6064f35f3c8efd88fbf526d2dfcf7905d54c86fec77079f0404ad6d977214641f3ad06bd97a9bb24c363f340b0148eb77ca5288d640698720c09c1ebd4bb332925e6d9b7296fdeb8be6c4a93edeb0d0289ce77f2b8108fa3f6bf6c8cd08143573fbe88c788eb5dee757bbeb7759626f030d8ca304831aefd334386795c67f7fcbbd39cb052b126fd48caa3f02d3b15c63944a2e8e9eae03fa2f0ca", 0xc7, 0x40440c0, &(0x7f0000000880)={0x2, 0x4e22, @remote}, 0x10) open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) (async) fcntl$setsig(r0, 0xa, 0x11) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) fcntl$setlease(r0, 0x400, 0x0) (async) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) (async) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16, 0x4}, &(0x7f00000001c0)) (async) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) (async) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000300)={0x0, 0x800, 0x0, [0x4, 0xe1, 0x0, 0x7, 0xffffffff], [0x6, 0x1, 0x9, 0x1, 0xc6e3, 0x7af, 0x7, 0x8, 0x8, 0x1, 0x7ff, 0x7ff, 0x6, 0x5, 0x0, 0x2, 0xffffffffffffffe0, 0x5, 0x3, 0x8, 0x3, 0x100, 0x5, 0x800, 0x0, 0x5, 0x0, 0x200, 0x5, 0x100000000, 0x80000000, 0x7fff, 0x8, 0x2031000000, 0x2, 0x0, 0x5, 0x1000, 0x0, 0x1, 0x2, 0x100000000, 0x6, 0x4, 0x5, 0x7fff, 0x10001, 0x0, 0x78, 0x0, 0xee8, 0x1000, 0x0, 0x1000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x6, 0x7, 0x9, 0x1, 0x8001, 0x101, 0x5, 0xf000000000000000, 0xb7, 0x3d45, 0xc312, 0x0, 0x5ad1, 0x100, 0x4, 0x7, 0x1ff, 0x9, 0x0, 0x2000000001f, 0xc7a, 0x7, 0xd7a, 0x0, 0x8, 0x10000, 0x0, 0x8, 0x20, 0x80000000, 0x9, 0x65, 0x8, 0x2, 0x1, 0x3ff, 0x4, 0x101, 0x1, 0x200, 0x0, 0x0, 0x9, 0x6, 0x0, 0x200, 0x1, 0x0, 0xa03, 0x81, 0xfffffffffffff24e, 0x2, 0x0, 0xfffffffffffffffb, 0x20, 0x3, 0x0, 0x0, 0xa1a, 0x1ff, 0x0, 0x3ff]}) (async) truncate(&(0x7f0000000100)='./file0\x00', 0x0) (async) timer_create(0x0, &(0x7f0000000040), 0x0) (async) socket$inet(0x2, 0x0, 0x0) (async) sendto$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) (async) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file1\x00') (async) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffccf, 0x0, 0x0, 0xffffffffffffff37) (async) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) (async) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000740)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) (async) sendto$inet(r4, &(0x7f0000000780)="4435ab1f2f45b477322f610d26423c37902207f1e4644a6bbcabbfdb1a88c988e189e4534a94f8c90e08cd5f6064f35f3c8efd88fbf526d2dfcf7905d54c86fec77079f0404ad6d977214641f3ad06bd97a9bb24c363f340b0148eb77ca5288d640698720c09c1ebd4bb332925e6d9b7296fdeb8be6c4a93edeb0d0289ce77f2b8108fa3f6bf6c8cd08143573fbe88c788eb5dee757bbeb7759626f030d8ca304831aefd334386795c67f7fcbbd39cb052b126fd48caa3f02d3b15c63944a2e8e9eae03fa2f0ca", 0xc7, 0x40440c0, &(0x7f0000000880)={0x2, 0x4e22, @remote}, 0x10) (async) [ 1754.309169] erofs: read_super, device -> /dev/loop4 [ 1754.311059] erofs: read_super, device -> /dev/loop0 [ 1754.325932] erofs: options -> [ 1754.338239] erofs: options -> [ 1754.341012] erofs: root inode @ nid 36 [ 1754.343139] erofs: cannot find valid erofs superblock [ 1754.347118] FAULT_INJECTION: forcing a failure. [ 1754.347118] name failslab, interval 1, probability 0, space 0, times 0 [ 1754.369046] erofs: mounted on /dev/loop4 with opts: . [ 1754.375949] CPU: 1 PID: 21568 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1754.377582] erofs: unmounted for /dev/loop4 [ 1754.383833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1754.383839] Call Trace: [ 1754.383860] dump_stack+0x1fc/0x2ef [ 1754.383879] should_fail.cold+0xa/0xf [ 1754.383896] ? setup_fault_attr+0x200/0x200 [ 1754.383911] ? lock_acquire+0x170/0x3c0 [ 1754.383931] __should_failslab+0x115/0x180 [ 1754.383948] should_failslab+0x5/0x10 [ 1754.383961] kmem_cache_alloc+0x277/0x370 [ 1754.383976] skb_clone+0x151/0x3d0 [ 1754.383992] netlink_broadcast_filtered+0x8e5/0xbc0 [ 1754.436569] netlink_broadcast+0x35/0x40 [ 1754.440644] kobject_uevent_env+0xa56/0x1480 [ 1754.445072] lo_ioctl+0xff9/0x20e0 [ 1754.448623] ? loop_set_status64+0x110/0x110 [ 1754.453035] blkdev_ioctl+0x5cb/0x1a80 [ 1754.456927] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1754.462300] ? blkpg_ioctl+0x9d0/0x9d0 [ 1754.466191] ? mark_held_locks+0xf0/0xf0 [ 1754.470261] ? mark_held_locks+0xf0/0xf0 [ 1754.474336] ? debug_check_no_obj_freed+0x201/0x490 [ 1754.479360] ? lock_downgrade+0x720/0x720 [ 1754.483518] block_ioctl+0xe9/0x130 [ 1754.487151] ? blkdev_fallocate+0x3f0/0x3f0 [ 1754.491476] do_vfs_ioctl+0xcdb/0x12e0 [ 1754.495368] ? lock_downgrade+0x720/0x720 [ 1754.499518] ? check_preemption_disabled+0x41/0x280 [ 1754.504536] ? ioctl_preallocate+0x200/0x200 [ 1754.508952] ? __fget+0x356/0x510 [ 1754.512410] ? do_dup2+0x450/0x450 [ 1754.515957] ? do_sys_open+0x2bf/0x520 [ 1754.519855] ksys_ioctl+0x9b/0xc0 [ 1754.523314] __x64_sys_ioctl+0x6f/0xb0 [ 1754.527208] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1754.531795] do_syscall_64+0xf9/0x620 [ 1754.535612] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1754.540811] RIP: 0033:0x7f62e6f10da7 [ 1754.544524] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1754.563425] RSP: 002b:00007f62e5885f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1754.571136] RAX: ffffffffffffffda RBX: 00007f62e6f5a9c8 RCX: 00007f62e6f10da7 [ 1754.578405] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1754.585676] RBP: 0000000000000006 R08: 0000000000000000 R09: 00007f62e58861d0 [ 1754.592943] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1754.600210] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 09:37:39 executing program 4: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010006000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) [ 1754.705702] erofs: read_super, device -> /dev/loop2 [ 1754.710746] erofs: options -> [ 1754.716343] erofs: root inode @ nid 36 [ 1754.721165] erofs: mounted on /dev/loop2 with opts: . [ 1754.724820] erofs: read_super, device -> /dev/loop3 [ 1754.731373] erofs: options -> [ 1754.742378] erofs: unmounted for /dev/loop2 [ 1754.748120] erofs: cannot find valid erofs superblock 09:37:39 executing program 2: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467250000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) (fail_nth: 24) 09:37:39 executing program 0: syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x1, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="0000005c4f7e1b979dffa6570000000000", 0x11, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) r1 = getuid() mount$fuseblk(&(0x7f0000000000), &(0x7f0000002040)='./file0\x00', &(0x7f0000004300), 0x4c0c, &(0x7f0000000280)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {}, 0x2c, {[{@allow_other}, {@default_permissions}, {@blksize}, {@blksize={'blksize', 0x3d, 0x200}}, {@blksize={'blksize', 0x3d, 0x800}}]}}) (async) syz_mount_image$udf(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x20, 0x7, &(0x7f0000000500)=[{&(0x7f0000000140)="d6bce48ca9a46e1d2e992440c899102cd0aac52ea84665251cef9d4c877faa846fb756157c5bcaa79fdbf431970a73fe84cfa24d73791982089b49c9", 0x3c, 0xe4}, {&(0x7f0000000180)="5d8d0353813bff530da7a09ebd7fce64c5f06f44fcc549590f", 0x19, 0x2}, {&(0x7f0000000240)="8ffa31a325c2379d0443d4dda244f9becbf544855918e5d7fa6d5a9cd06faa891dcff1e82d65ee7367f8e5e7273ecc1fc013de267ad2ec2b2ae66d27503fb81fae6a7d0992838ff6b64b58db263707505d60b5f74a708b348a8b4def3660fc20a0c292b1ff61abe3f10c1ecdc9b055f06629317b2fb0bd705e7fa32fd47fb5ba8fbe536d57ab1a1cae57e184af6e661545b81415cd03dd83e6721ec666f7573e214d865a2f78a84c5db8eb9c2e25a66a5697bd78a9ccaef288fabc44906b05386b1d074b6a8199444d0dfade22e0505d06cfaf2dca79", 0xd6, 0x800}, {&(0x7f0000000340)="572a3487d110e4986308992ad96579da13a8912db3512e2b3fec7b05db265295a795452d99ef408bf91980fab4ff4c59fa3d15c131dc1152ffc1a53674da89c414e8568c9100fa6cb1a9107738b840bd2c447e00437d0e7b4f898e1c0d0a76166d706f5017489d61ad34b10b6cabc0f1370afba21cc04901cc7605c87b76", 0x7e, 0x5}, {&(0x7f00000001c0)="b5fa0e92b6837293b27f64c661d59f", 0xf}, {&(0x7f00000003c0)="e8408578487825c80785b5697a9e0356", 0x10, 0x13}, {&(0x7f0000000400)="a1e776f65ce8c990908d78d1913d83be304843f71cd46f49ede8fa5a71e0304c02f74f97fff730bfe78f336a3d31b2e73b94406aad98dfa78c76f42488142f5186d7c7fc29bb5793c8dfcb2f8550dad106d5c7cecafa79daccd83de177b30b86ff5525dbb422456fe7bdf2227e82c6c0c7d892f6c54f194cb0a154fbdc0cba621d363cc80ba39df0b20a14c8b4c4e5b49d250ea95c72c029061727fc3d2e6a5e28dbcaf0fa3cd7d3a3d32e591bba48d2817e7c6288f62a2dda8dd8dadb5de0b34ddc91f771ba5a44c1cc449681313c9fc7def8e7060f4be36abf6f830327d1b3da289ad10900101f43035d08819653bdcde718ba962aa1f710", 0xf9, 0x9}], 0x10000, &(0x7f00000005c0)={[{@adinicb}, {@undelete}], [{@obj_role={'obj_role', 0x3d, '/::@'}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@uid_lt={'uid<', r1}}, {@smackfsdef={'smackfsdef', 0x3d, 'erofs\x00'}}, {@subj_user={'subj_user', 0x3d, 'erofs\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '&.]/\']'}}, {@obj_type={'obj_type', 0x3d, 'erofs\x00'}}, {@dont_measure}]}) 09:37:39 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x2f00}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:39 executing program 5: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) (async, rerun: 32) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (rerun: 32) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16, 0x4}, &(0x7f00000001c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async, rerun: 32) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) (rerun: 32) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000300)={0x0, 0x800, 0x0, [0x4, 0xe1, 0x0, 0x7, 0xffffffff], [0x6, 0x1, 0x9, 0x1, 0xc6e3, 0x7af, 0x7, 0x8, 0x8, 0x1, 0x7ff, 0x7ff, 0x6, 0x5, 0x0, 0x2, 0xffffffffffffffe0, 0x5, 0x3, 0x8, 0x3, 0x100, 0x5, 0x800, 0x0, 0x5, 0x0, 0x200, 0x5, 0x100000000, 0x80000000, 0x7fff, 0x8, 0x2031000000, 0x2, 0x0, 0x5, 0x1000, 0x0, 0x1, 0x2, 0x100000000, 0x6, 0x4, 0x5, 0x7fff, 0x10001, 0x0, 0x78, 0x0, 0xee8, 0x1000, 0x0, 0x1000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x6, 0x7, 0x9, 0x1, 0x8001, 0x101, 0x5, 0xf000000000000000, 0xb7, 0x3d45, 0xc312, 0x0, 0x5ad1, 0x100, 0x4, 0x7, 0x1ff, 0x9, 0x0, 0x2000000001f, 0xc7a, 0x7, 0xd7a, 0x0, 0x8, 0x10000, 0x0, 0x8, 0x20, 0x80000000, 0x9, 0x65, 0x8, 0x2, 0x1, 0x3ff, 0x4, 0x101, 0x1, 0x200, 0x0, 0x0, 0x9, 0x6, 0x0, 0x200, 0x1, 0x0, 0xa03, 0x81, 0xfffffffffffff24e, 0x2, 0x0, 0xfffffffffffffffb, 0x20, 0x3, 0x0, 0x0, 0xa1a, 0x1ff, 0x0, 0x3ff]}) truncate(&(0x7f0000000100)='./file0\x00', 0x0) (async) timer_create(0x0, &(0x7f0000000040), 0x0) r3 = socket$inet(0x2, 0x0, 0x0) sendto$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) (async) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file1\x00') (async, rerun: 64) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffccf, 0x0, 0x0, 0xffffffffffffff37) (rerun: 64) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) (async) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000740)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendto$inet(r4, &(0x7f0000000780)="4435ab1f2f45b477322f610d26423c37902207f1e4644a6bbcabbfdb1a88c988e189e4534a94f8c90e08cd5f6064f35f3c8efd88fbf526d2dfcf7905d54c86fec77079f0404ad6d977214641f3ad06bd97a9bb24c363f340b0148eb77ca5288d640698720c09c1ebd4bb332925e6d9b7296fdeb8be6c4a93edeb0d0289ce77f2b8108fa3f6bf6c8cd08143573fbe88c788eb5dee757bbeb7759626f030d8ca304831aefd334386795c67f7fcbbd39cb052b126fd48caa3f02d3b15c63944a2e8e9eae03fa2f0ca", 0xc7, 0x40440c0, &(0x7f0000000880)={0x2, 0x4e22, @remote}, 0x10) [ 1754.878791] FAULT_INJECTION: forcing a failure. [ 1754.878791] name failslab, interval 1, probability 0, space 0, times 0 [ 1754.911918] CPU: 1 PID: 21661 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1754.919827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1754.929183] Call Trace: [ 1754.931784] dump_stack+0x1fc/0x2ef [ 1754.935424] should_fail.cold+0xa/0xf [ 1754.939245] ? setup_fault_attr+0x200/0x200 [ 1754.943577] ? lock_acquire+0x170/0x3c0 [ 1754.947562] __should_failslab+0x115/0x180 [ 1754.951896] should_failslab+0x5/0x10 [ 1754.955704] kmem_cache_alloc_trace+0x284/0x380 [ 1754.960381] ? wait_for_completion_io+0x10/0x10 [ 1754.965057] ? kobj_ns_initial+0x90/0x90 [ 1754.969131] call_usermodehelper_setup+0x84/0x300 [ 1754.973984] kobject_uevent_env+0xe83/0x1480 [ 1754.978411] lo_ioctl+0xff9/0x20e0 [ 1754.981960] ? loop_set_status64+0x110/0x110 [ 1754.986375] blkdev_ioctl+0x5cb/0x1a80 [ 1754.990271] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1754.995641] ? blkpg_ioctl+0x9d0/0x9d0 [ 1754.999584] ? mark_held_locks+0xf0/0xf0 [ 1755.003652] ? mark_held_locks+0xf0/0xf0 [ 1755.007720] ? debug_check_no_obj_freed+0x201/0x490 [ 1755.012744] ? lock_downgrade+0x720/0x720 [ 1755.016900] block_ioctl+0xe9/0x130 [ 1755.020528] ? blkdev_fallocate+0x3f0/0x3f0 [ 1755.024855] do_vfs_ioctl+0xcdb/0x12e0 [ 1755.028748] ? lock_downgrade+0x720/0x720 [ 1755.032902] ? check_preemption_disabled+0x41/0x280 [ 1755.037922] ? ioctl_preallocate+0x200/0x200 [ 1755.042343] ? __fget+0x356/0x510 [ 1755.045812] ? do_dup2+0x450/0x450 [ 1755.049346] ? do_sys_open+0x2bf/0x520 [ 1755.053238] ksys_ioctl+0x9b/0xc0 [ 1755.056699] __x64_sys_ioctl+0x6f/0xb0 [ 1755.060594] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1755.065265] do_syscall_64+0xf9/0x620 [ 1755.069075] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1755.074265] RIP: 0033:0x7f62e6f10da7 [ 1755.077978] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1755.096878] RSP: 002b:00007f62e5885f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1755.104588] RAX: ffffffffffffffda RBX: 00007f62e6f5a9c8 RCX: 00007f62e6f10da7 [ 1755.111859] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1755.119131] RBP: 0000000000000006 R08: 0000000000000000 R09: 00007f62e58861d0 [ 1755.126402] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1755.133672] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 [ 1755.166998] erofs: read_super, device -> /dev/loop4 [ 1755.176353] erofs: options -> 09:37:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r3, @ANYBLOB="0c007fa4ad53ab93a2e80000"], 0x28}}, 0x0) [ 1755.186636] erofs: read_super, device -> /dev/loop3 [ 1755.192525] erofs: read_super, device -> /dev/loop0 [ 1755.197075] erofs: read_super, device -> /dev/loop2 [ 1755.207911] erofs: options -> [ 1755.208027] erofs: options -> [ 1755.216384] erofs: root inode @ nid 36 [ 1755.232252] erofs: cannot find valid erofs superblock [ 1755.242050] erofs: options -> [ 1755.245523] erofs: mounted on /dev/loop4 with opts: . [ 1755.252488] erofs: cannot find valid erofs superblock [ 1755.262228] erofs: root inode @ nid 36 [ 1755.275351] erofs: unmounted for /dev/loop4 [ 1755.282238] erofs: mounted on /dev/loop2 with opts: . 09:37:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r3, @ANYBLOB="0c007fa4ad53ab93a2e80000"], 0x28}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00'}) (async) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r3, @ANYBLOB="0c007fa4ad53ab93a2e80000"], 0x28}}, 0x0) (async) [ 1755.301630] erofs: unmounted for /dev/loop2 09:37:39 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/module/dvb_usb_anysee', 0x200440, 0x31) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x20, &(0x7f0000000180)=[@in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e23, @remote}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="f418ad9c0000000000000014"], &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x71, &(0x7f0000000000)=@assoc_value, &(0x7f0000000080)=0x56) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000000000)="e9", 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @dev}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=r4], &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) r7 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x71, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000300)=0xffca) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={r8}, 0x8) r9 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={r8, 0x4}, 0x8) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0", 0x4, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:39 executing program 4: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010007000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:39 executing program 2: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467250000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) (fail_nth: 25) 09:37:39 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x3700}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) [ 1755.487621] erofs: read_super, device -> /dev/loop0 [ 1755.523621] erofs: options -> [ 1755.535912] erofs: read_super, device -> /dev/loop4 [ 1755.542339] erofs: blksize 1 isn't supported on this platform [ 1755.558136] erofs: options -> [ 1755.562361] erofs: read_super, device -> /dev/loop3 [ 1755.567430] erofs: options -> 09:37:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r3, @ANYBLOB="0c007fa4ad53ab93a2e80000"], 0x28}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00'}) (async) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r3, @ANYBLOB="0c007fa4ad53ab93a2e80000"], 0x28}}, 0x0) (async) [ 1755.577269] FAULT_INJECTION: forcing a failure. [ 1755.577269] name failslab, interval 1, probability 0, space 0, times 0 [ 1755.597239] erofs: cannot find valid erofs superblock [ 1755.607868] erofs: root inode @ nid 36 [ 1755.618916] erofs: mounted on /dev/loop4 with opts: . 09:37:40 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/module/dvb_usb_anysee', 0x200440, 0x31) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x20, &(0x7f0000000180)=[@in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e23, @remote}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="f418ad9c0000000000000014"], &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x71, &(0x7f0000000000)=@assoc_value, &(0x7f0000000080)=0x56) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r3 = socket$inet(0x2, 0x4000000805, 0x0) (async) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000000000)="e9", 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @dev}, 0x10) (async) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=r4], &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) r7 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x71, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000300)=0xffca) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={r8}, 0x8) (async) r9 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={r8, 0x4}, 0x8) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0", 0x4, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) [ 1755.629951] erofs: unmounted for /dev/loop4 [ 1755.630067] CPU: 0 PID: 21757 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1755.642162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1755.651515] Call Trace: [ 1755.654114] dump_stack+0x1fc/0x2ef [ 1755.657756] should_fail.cold+0xa/0xf [ 1755.661565] ? setup_fault_attr+0x200/0x200 [ 1755.665895] ? lock_acquire+0x170/0x3c0 [ 1755.669868] __should_failslab+0x115/0x180 [ 1755.674088] should_failslab+0x5/0x10 [ 1755.677867] kmem_cache_alloc+0x277/0x370 [ 1755.682008] getname_flags+0xce/0x590 [ 1755.685794] do_mkdirat+0x8d/0x2d0 [ 1755.689320] ? __ia32_sys_mknod+0x120/0x120 [ 1755.693627] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1755.698977] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1755.703978] ? do_syscall_64+0x21/0x620 [ 1755.707939] do_syscall_64+0xf9/0x620 [ 1755.711722] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1755.716892] RIP: 0033:0x7f62e6f100f7 [ 1755.720585] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1755.739464] RSP: 002b:00007f62e5885f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1755.747150] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f62e6f100f7 [ 1755.754400] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000100 [ 1755.761654] RBP: 00007f62e5886020 R08: 0000000000000000 R09: 00007f62e58861d0 [ 1755.768906] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 09:37:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r4, 0xc018937c, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000280)={0x38, r6, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x96c}], @NL80211_ATTR_MCAST_RATE={0x8}]}, 0x38}}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x6c, r6, 0x4, 0x9, 0x25dfdbfd, {{}, {@void, @void, @val={0xc, 0x99, {0x6, 0x55}}}}, [@mon_options=[@NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @device_b}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "a573fb4200181724f0b5803b014fc421a2b7d09bbf20387b"}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @device_b}], @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x1}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_MESH_ID={0xa}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4003}, 0x4041) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="4400000008000300", @ANYRES32=r3, @ANYBLOB="0c00238008001700ff0f0000"], 0x28}}, 0x458c0) [ 1755.776155] R13: 0000000020000100 R14: 00007f62e5885fe0 R15: 0000000020001400 [ 1755.785842] erofs: read_super, device -> /dev/loop2 [ 1755.791085] erofs: options -> [ 1755.794609] erofs: root inode @ nid 36 [ 1755.798785] erofs: mounted on /dev/loop2 with opts: . [ 1755.804413] erofs: unmounted for /dev/loop2 09:37:40 executing program 4: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010009000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) [ 1755.915706] erofs: read_super, device -> /dev/loop0 09:37:40 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x3900}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) [ 1755.946867] erofs: options -> [ 1755.975694] erofs: blksize 1 isn't supported on this platform 09:37:40 executing program 2: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467250000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) (fail_nth: 26) 09:37:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) (async) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r4, 0xc018937c, 0x0) (async) r5 = socket$nl_generic(0x10, 0x3, 0x10) (async) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) (async) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000280)={0x38, r6, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x96c}], @NL80211_ATTR_MCAST_RATE={0x8}]}, 0x38}}, 0x0) (async) sendmsg$NL80211_CMD_NEW_INTERFACE(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x6c, r6, 0x4, 0x9, 0x25dfdbfd, {{}, {@void, @void, @val={0xc, 0x99, {0x6, 0x55}}}}, [@mon_options=[@NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @device_b}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "a573fb4200181724f0b5803b014fc421a2b7d09bbf20387b"}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @device_b}], @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x1}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_MESH_ID={0xa}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4003}, 0x4041) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="4400000008000300", @ANYRES32=r3, @ANYBLOB="0c00238008001700ff0f0000"], 0x28}}, 0x458c0) 09:37:40 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/module/dvb_usb_anysee', 0x200440, 0x31) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x20, &(0x7f0000000180)=[@in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e23, @remote}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="f418ad9c0000000000000014"], &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x71, &(0x7f0000000000)=@assoc_value, &(0x7f0000000080)=0x56) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 32) r3 = socket$inet(0x2, 0x4000000805, 0x0) (rerun: 32) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) (async) sendto$inet(r5, &(0x7f0000000000)="e9", 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @dev}, 0x10) (async, rerun: 32) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) (async, rerun: 32) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=r4], &(0x7f0000000080)=0xc) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) (async, rerun: 32) r7 = socket$inet(0x2, 0x4000000805, 0x0) (rerun: 32) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x71, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000300)=0xffca) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={r8}, 0x8) r9 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={r8, 0x4}, 0x8) (async) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0", 0x4, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:40 executing program 5: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x9) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x19}, &(0x7f00000001c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000300)={0x0, 0x800, 0x0, [0x4, 0xe1, 0x0, 0x7, 0xffffffff], [0x6, 0x1, 0x9, 0x1, 0xc6e3, 0x7ac, 0x7, 0x5, 0xc, 0x1, 0x7ff, 0x7ff, 0x6, 0x5, 0x23, 0x2, 0xffffffffffffffe0, 0x5, 0x5, 0x8, 0x3, 0x100, 0x5, 0x800, 0x4, 0x5, 0x0, 0x200, 0x6, 0x100000000, 0x80000000, 0x7fff, 0x8, 0x2031000000, 0x2, 0x0, 0x5, 0x1003, 0xfffffffffffffffa, 0x1, 0x2, 0x100000000, 0x4, 0x4, 0x5, 0x7fff, 0x10001, 0x0, 0x78, 0x0, 0xee8, 0x1000, 0x0, 0x1000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x6, 0x7, 0x9, 0x1, 0x8001, 0x101, 0x9, 0xf000000000000000, 0xb7, 0x3d45, 0xc312, 0x0, 0x5ad1, 0x100, 0x4, 0x7, 0x1ff, 0x9, 0x7, 0x2000000001f, 0xc7a, 0x7, 0xd7a, 0x3, 0x5, 0x10000, 0x0, 0x8, 0x20, 0x80000000, 0x7, 0x65, 0x8, 0x2, 0x1, 0x3ff, 0x100000000004, 0x5b6f, 0x1, 0x200, 0x0, 0x0, 0x6, 0x1f, 0x0, 0x200, 0x1, 0x0, 0xa03, 0x80000000081, 0xfffffffffffff24e, 0x2, 0x0, 0xfffffffffffffffc, 0x20, 0x3, 0x0, 0x0, 0xa1a, 0x1, 0x0, 0x3ff]}) truncate(&(0x7f0000000100)='./file0\x00', 0x0) timer_create(0x0, &(0x7f0000000040), 0x0) r3 = socket$inet(0x2, 0x0, 0x0) sendto$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file1\x00') sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffccf, 0x0, 0x0, 0xffffffffffffff37) clock_gettime(0x0, &(0x7f0000000980)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000009c0)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000000a00)={{r4, r5+10000000}, {r6, r7+10000000}}, &(0x7f0000000a40)) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) [ 1756.044918] erofs: read_super, device -> /dev/loop3 [ 1756.049955] erofs: options -> [ 1756.055283] erofs: read_super, device -> /dev/loop4 [ 1756.060400] erofs: options -> [ 1756.097842] erofs: root inode @ nid 36 [ 1756.099251] erofs: cannot find valid erofs superblock [ 1756.126178] erofs: mounted on /dev/loop4 with opts: . 09:37:40 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0xdc0200}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) [ 1756.155881] FAULT_INJECTION: forcing a failure. [ 1756.155881] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1756.167715] CPU: 0 PID: 21808 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1756.171320] erofs: unmounted for /dev/loop4 [ 1756.175601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1756.175608] Call Trace: [ 1756.175629] dump_stack+0x1fc/0x2ef [ 1756.175650] should_fail.cold+0xa/0xf [ 1756.175671] ? setup_fault_attr+0x200/0x200 [ 1756.175690] ? __mutex_unlock_slowpath+0xea/0x610 [ 1756.175709] __alloc_pages_nodemask+0x239/0x2890 [ 1756.175733] ? __lock_acquire+0x6de/0x3ff0 [ 1756.217463] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1756.222307] ? blkdev_ioctl+0x11a/0x1a80 [ 1756.226377] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1756.231743] ? blkpg_ioctl+0x9d0/0x9d0 [ 1756.235640] ? debug_check_no_obj_freed+0x201/0x490 [ 1756.240663] ? lock_downgrade+0x720/0x720 [ 1756.244821] cache_grow_begin+0xa4/0x8a0 [ 1756.248898] ? setup_fault_attr+0x200/0x200 [ 1756.253218] ? lock_acquire+0x170/0x3c0 [ 1756.257199] cache_alloc_refill+0x273/0x340 [ 1756.261530] kmem_cache_alloc+0x346/0x370 [ 1756.265703] getname_flags+0xce/0x590 [ 1756.269509] do_mkdirat+0x8d/0x2d0 [ 1756.273050] ? __ia32_sys_mknod+0x120/0x120 [ 1756.277374] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1756.282743] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1756.287768] ? do_syscall_64+0x21/0x620 [ 1756.291748] do_syscall_64+0xf9/0x620 [ 1756.295558] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1756.300745] RIP: 0033:0x7f62e6f100f7 09:37:40 executing program 5: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x9) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) fcntl$setlease(r0, 0x400, 0x0) (async) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) (async) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async) timer_create(0x7, &(0x7f0000000000)={0x0, 0x19}, &(0x7f00000001c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000300)={0x0, 0x800, 0x0, [0x4, 0xe1, 0x0, 0x7, 0xffffffff], [0x6, 0x1, 0x9, 0x1, 0xc6e3, 0x7ac, 0x7, 0x5, 0xc, 0x1, 0x7ff, 0x7ff, 0x6, 0x5, 0x23, 0x2, 0xffffffffffffffe0, 0x5, 0x5, 0x8, 0x3, 0x100, 0x5, 0x800, 0x4, 0x5, 0x0, 0x200, 0x6, 0x100000000, 0x80000000, 0x7fff, 0x8, 0x2031000000, 0x2, 0x0, 0x5, 0x1003, 0xfffffffffffffffa, 0x1, 0x2, 0x100000000, 0x4, 0x4, 0x5, 0x7fff, 0x10001, 0x0, 0x78, 0x0, 0xee8, 0x1000, 0x0, 0x1000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x6, 0x7, 0x9, 0x1, 0x8001, 0x101, 0x9, 0xf000000000000000, 0xb7, 0x3d45, 0xc312, 0x0, 0x5ad1, 0x100, 0x4, 0x7, 0x1ff, 0x9, 0x7, 0x2000000001f, 0xc7a, 0x7, 0xd7a, 0x3, 0x5, 0x10000, 0x0, 0x8, 0x20, 0x80000000, 0x7, 0x65, 0x8, 0x2, 0x1, 0x3ff, 0x100000000004, 0x5b6f, 0x1, 0x200, 0x0, 0x0, 0x6, 0x1f, 0x0, 0x200, 0x1, 0x0, 0xa03, 0x80000000081, 0xfffffffffffff24e, 0x2, 0x0, 0xfffffffffffffffc, 0x20, 0x3, 0x0, 0x0, 0xa1a, 0x1, 0x0, 0x3ff]}) (async) truncate(&(0x7f0000000100)='./file0\x00', 0x0) (async) timer_create(0x0, &(0x7f0000000040), 0x0) (async) r3 = socket$inet(0x2, 0x0, 0x0) sendto$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) (async) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file1\x00') (async) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffccf, 0x0, 0x0, 0xffffffffffffff37) (async) clock_gettime(0x0, &(0x7f0000000980)={0x0, 0x0}) (async) clock_gettime(0x0, &(0x7f00000009c0)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000000a00)={{r4, r5+10000000}, {r6, r7+10000000}}, &(0x7f0000000a40)) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) 09:37:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) (async) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r4, 0xc018937c, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) (rerun: 64) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000280)={0x38, r6, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x96c}], @NL80211_ATTR_MCAST_RATE={0x8}]}, 0x38}}, 0x0) (async) sendmsg$NL80211_CMD_NEW_INTERFACE(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x6c, r6, 0x4, 0x9, 0x25dfdbfd, {{}, {@void, @void, @val={0xc, 0x99, {0x6, 0x55}}}}, [@mon_options=[@NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @device_b}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "a573fb4200181724f0b5803b014fc421a2b7d09bbf20387b"}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @device_b}], @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x1}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_MESH_ID={0xa}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4003}, 0x4041) (async) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="4400000008000300", @ANYRES32=r3, @ANYBLOB="0c00238008001700ff0f0000"], 0x28}}, 0x458c0) [ 1756.304461] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1756.323362] RSP: 002b:00007f62e5885f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1756.331082] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f62e6f100f7 [ 1756.338353] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000100 [ 1756.345628] RBP: 00007f62e5886020 R08: 0000000000000000 R09: 00007f62e58861d0 [ 1756.352897] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1756.360154] R13: 0000000020000100 R14: 00007f62e5885fe0 R15: 0000000020001400 09:37:40 executing program 4: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010020000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) [ 1756.418090] erofs: read_super, device -> /dev/loop2 [ 1756.423360] erofs: read_super, device -> /dev/loop3 [ 1756.426736] erofs: options -> [ 1756.428369] erofs: options -> [ 1756.441971] erofs: read_super, device -> /dev/loop0 [ 1756.447505] erofs: options -> [ 1756.449289] erofs: cannot find valid erofs superblock [ 1756.475114] erofs: blksize 1 isn't supported on this platform [ 1756.488373] erofs: root inode @ nid 36 [ 1756.510257] erofs: read_super, device -> /dev/loop4 [ 1756.522125] erofs: options -> 09:37:40 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0xdd0200}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:40 executing program 5: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x9) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) fcntl$setlease(r0, 0x400, 0x0) (async) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) (async) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async, rerun: 32) timer_create(0x7, &(0x7f0000000000)={0x0, 0x19}, &(0x7f00000001c0)=0x0) (rerun: 32) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000300)={0x0, 0x800, 0x0, [0x4, 0xe1, 0x0, 0x7, 0xffffffff], [0x6, 0x1, 0x9, 0x1, 0xc6e3, 0x7ac, 0x7, 0x5, 0xc, 0x1, 0x7ff, 0x7ff, 0x6, 0x5, 0x23, 0x2, 0xffffffffffffffe0, 0x5, 0x5, 0x8, 0x3, 0x100, 0x5, 0x800, 0x4, 0x5, 0x0, 0x200, 0x6, 0x100000000, 0x80000000, 0x7fff, 0x8, 0x2031000000, 0x2, 0x0, 0x5, 0x1003, 0xfffffffffffffffa, 0x1, 0x2, 0x100000000, 0x4, 0x4, 0x5, 0x7fff, 0x10001, 0x0, 0x78, 0x0, 0xee8, 0x1000, 0x0, 0x1000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x6, 0x7, 0x9, 0x1, 0x8001, 0x101, 0x9, 0xf000000000000000, 0xb7, 0x3d45, 0xc312, 0x0, 0x5ad1, 0x100, 0x4, 0x7, 0x1ff, 0x9, 0x7, 0x2000000001f, 0xc7a, 0x7, 0xd7a, 0x3, 0x5, 0x10000, 0x0, 0x8, 0x20, 0x80000000, 0x7, 0x65, 0x8, 0x2, 0x1, 0x3ff, 0x100000000004, 0x5b6f, 0x1, 0x200, 0x0, 0x0, 0x6, 0x1f, 0x0, 0x200, 0x1, 0x0, 0xa03, 0x80000000081, 0xfffffffffffff24e, 0x2, 0x0, 0xfffffffffffffffc, 0x20, 0x3, 0x0, 0x0, 0xa1a, 0x1, 0x0, 0x3ff]}) (async, rerun: 32) truncate(&(0x7f0000000100)='./file0\x00', 0x0) (async, rerun: 32) timer_create(0x0, &(0x7f0000000040), 0x0) (async) r3 = socket$inet(0x2, 0x0, 0x0) sendto$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) (async) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file1\x00') (async) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffccf, 0x0, 0x0, 0xffffffffffffff37) clock_gettime(0x0, &(0x7f0000000980)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000009c0)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000000a00)={{r4, r5+10000000}, {r6, r7+10000000}}, &(0x7f0000000a40)) (async) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) [ 1756.526587] erofs: mounted on /dev/loop2 with opts: . [ 1756.534461] erofs: root inode @ nid 36 [ 1756.549923] erofs: mounted on /dev/loop4 with opts: . [ 1756.556696] erofs: unmounted for /dev/loop2 [ 1756.573044] erofs: unmounted for /dev/loop4 09:37:41 executing program 0: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0", 0xfffffffffffffd52, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:41 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$audion(&(0x7f00000000c0), 0x9, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x20, r0, 0x400, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_CONTROL_PORT_OVER_NL80211={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x4008004}, 0x8000) 09:37:41 executing program 2: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467250000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) (fail_nth: 27) 09:37:41 executing program 4: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010023000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:41 executing program 5: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000300)={0x0, 0x800, 0x0, [0x4, 0xe1, 0x0, 0x7, 0xffffffff], [0x6, 0x1, 0x9, 0x1, 0xc6e3, 0x7af, 0x7, 0x8, 0x8, 0x1, 0x7ff, 0x7ff, 0x6, 0x5, 0x0, 0x2, 0xffffffffffffffe0, 0x5, 0x3, 0x8, 0x3, 0x100, 0x5, 0x800, 0x0, 0x5, 0x0, 0x200, 0x5, 0x100000000, 0x80000000, 0x7fff, 0x8, 0x2031000000, 0x2, 0x0, 0x5, 0x1000, 0x0, 0x1, 0x2, 0x100000000, 0x6, 0x4, 0x5, 0x7fff, 0x10001, 0x0, 0x78, 0x0, 0xee8, 0x1000, 0x0, 0x1000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x6, 0x7, 0x9, 0x1, 0x8001, 0x101, 0x5, 0xf000000000000000, 0xb7, 0x3d45, 0xc312, 0x0, 0x5ad1, 0x100, 0x4, 0x7, 0x1ff, 0x9, 0x0, 0x2000000001f, 0xc7a, 0x7, 0xd7a, 0x0, 0x8, 0x10000, 0x0, 0x8, 0x20, 0x80000000, 0x9, 0x65, 0x8, 0x2, 0x1, 0x3ff, 0x4, 0x101, 0x1, 0x200, 0x0, 0x0, 0x9, 0x6, 0x0, 0x200, 0x1, 0x0, 0xa03, 0x81, 0xfffffffffffff24e, 0x2000000000002, 0x0, 0xfffffffffffffffb, 0x20, 0x3, 0x0, 0x0, 0x7f, 0x1ff, 0x0, 0x3ff, 0x9]}) truncate(&(0x7f0000000100)='./file0\x00', 0x0) timer_create(0x0, &(0x7f0000000040), 0x0) r3 = socket$inet(0x2, 0x0, 0x0) sendto$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file1\x00') sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffccf, 0x0, 0x0, 0xffffffffffffff37) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) [ 1756.682555] erofs: read_super, device -> /dev/loop3 [ 1756.732637] erofs: options -> [ 1756.740475] FAULT_INJECTION: forcing a failure. [ 1756.740475] name failslab, interval 1, probability 0, space 0, times 0 [ 1756.752158] CPU: 1 PID: 21881 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1756.760153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1756.763654] erofs: cannot find valid erofs superblock [ 1756.769501] Call Trace: [ 1756.769523] dump_stack+0x1fc/0x2ef [ 1756.769543] should_fail.cold+0xa/0xf [ 1756.769561] ? setup_fault_attr+0x200/0x200 [ 1756.769578] ? lock_acquire+0x170/0x3c0 [ 1756.792996] __should_failslab+0x115/0x180 [ 1756.797243] should_failslab+0x5/0x10 [ 1756.801050] __kmalloc_track_caller+0x2a6/0x3c0 [ 1756.805727] ? strndup_user+0x70/0x120 [ 1756.809624] memdup_user+0x22/0xb0 [ 1756.813177] strndup_user+0x70/0x120 [ 1756.816897] ksys_mount+0x34/0x130 [ 1756.820446] __x64_sys_mount+0xba/0x150 [ 1756.824424] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1756.829006] do_syscall_64+0xf9/0x620 [ 1756.832817] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1756.838003] RIP: 0033:0x7f62e6f1251a [ 1756.841723] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1756.860625] RSP: 002b:00007f62e5885f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1756.868336] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f62e6f1251a [ 1756.875606] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f62e5885fe0 09:37:41 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) (async) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async) syz_open_dev$audion(&(0x7f00000000c0), 0x9, 0x0) (async, rerun: 64) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) (rerun: 64) sendmsg$NL80211_CMD_JOIN_MESH(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x20, r0, 0x400, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_CONTROL_PORT_OVER_NL80211={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x4008004}, 0x8000) [ 1756.882875] RBP: 00007f62e5886020 R08: 00007f62e5886020 R09: 0000000020000000 [ 1756.890141] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 1756.897406] R13: 0000000020000100 R14: 00007f62e5885fe0 R15: 0000000020001400 09:37:41 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) (async) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$audion(&(0x7f00000000c0), 0x9, 0x0) (async, rerun: 32) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) (async, rerun: 32) sendmsg$NL80211_CMD_JOIN_MESH(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x20, r0, 0x400, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_CONTROL_PORT_OVER_NL80211={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x4008004}, 0x8000) 09:37:41 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0xde0200}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:41 executing program 2: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467250000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) (fail_nth: 28) [ 1756.993559] erofs: read_super, device -> /dev/loop4 [ 1757.008628] erofs: options -> [ 1757.017451] erofs: root inode @ nid 36 [ 1757.030845] erofs: read_super, device -> /dev/loop0 [ 1757.033772] erofs: mounted on /dev/loop4 with opts: . [ 1757.043192] erofs: unmounted for /dev/loop4 [ 1757.052674] erofs: options -> [ 1757.057228] erofs: cannot find valid erofs superblock 09:37:41 executing program 0: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0", 0xfffffffffffffd52, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0", 0xfffffffffffffd52, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) (async) 09:37:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_open_dev$vcsn(&(0x7f0000000040), 0x5, 0x644603) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, 0x0) sendmsg$TIPC_NL_BEARER_SET(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)={0x1f0, 0x0, 0x300, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0xc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_SOCK={0x48, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xcfd9}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x49980}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x20}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc8b}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NET={0x30, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7fff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xde}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}]}, @TIPC_NLA_MEDIA={0x48, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fe00000}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x101}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffd95b}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x401}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x80}]}, @TIPC_NLA_SOCK={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x986a}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}]}, @TIPC_NLA_SOCK={0x38, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x80000000}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffffffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x40}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MEDIA={0x70, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xaca}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}, @TIPC_NLA_PROP_WIN={0x8}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x24008085}, 0x94) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e21, 0x9, @empty, 0x4}, 0x1c) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), r2) sendmsg$NL80211_CMD_SET_INTERFACE(r3, &(0x7f00000005c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000580)={&(0x7f0000000280)={0x58, r5, 0x10, 0x70bd25, 0x25dfdbff, {{}, {@void, @void}}, [@mon_options=[@NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "41fa285b9dc38ba90221b331fca2ac4c4d0770d8bcb507c5"}], @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x9}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @mon_options]}, 0x58}, 0x1, 0x0, 0x0, 0x40080c0}, 0x80) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) r9 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r9, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r7, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000280)={0x38, r8, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x96c}], @NL80211_ATTR_MCAST_RATE={0x8}]}, 0x38}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(r2, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000006c0)={&(0x7f0000000740)={0x58, r1, 0x200, 0x70bd2d, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r10}, @val={0xc, 0x99, {0x3f, 0x70}}}}, [@NL80211_ATTR_PMK={0x14, 0xfe, "953ecfaef6a9a7745e6ff9d7fc77ae01"}, @NL80211_ATTR_PMK_REAUTH_THRESHOLD={0x5, 0x120, 0x4d}, @NL80211_ATTR_PMK={0x14, 0xfe, "fd704a99fdd9c2c24a7545aee5afc4d6"}]}, 0x58}, 0x1, 0x0, 0x0, 0x400c850}, 0x20000051) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="6d2750b29bcfe7d3a72b6c62adb5b02459149e65034eae588546d0273a086fbbd4973da5674dbbdfce4cbf9b5e", @ANYRES16=r1, @ANYRESDEC=r7, @ANYRES32=r6, @ANYBLOB="0c00a80bcbe52d16d1f11700ff0f0000b617b1387ae91d19c6defd49a5ecb47cc57e86c2a228aea4ed4f26d967e0c882ca4000"], 0x28}}, 0x0) 09:37:41 executing program 4: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b0046701003f000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) [ 1757.088196] FAULT_INJECTION: forcing a failure. [ 1757.088196] name failslab, interval 1, probability 0, space 0, times 0 [ 1757.139038] CPU: 1 PID: 21913 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1757.146945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1757.156298] Call Trace: [ 1757.158896] dump_stack+0x1fc/0x2ef [ 1757.162537] should_fail.cold+0xa/0xf [ 1757.166346] ? setup_fault_attr+0x200/0x200 [ 1757.170672] ? lock_acquire+0x170/0x3c0 [ 1757.171233] erofs: read_super, device -> /dev/loop3 [ 1757.174651] __should_failslab+0x115/0x180 [ 1757.174670] should_failslab+0x5/0x10 [ 1757.174686] __kmalloc_track_caller+0x2a6/0x3c0 [ 1757.174701] ? strndup_user+0x70/0x120 [ 1757.174719] memdup_user+0x22/0xb0 [ 1757.174734] strndup_user+0x70/0x120 [ 1757.174750] ksys_mount+0x34/0x130 [ 1757.174766] __x64_sys_mount+0xba/0x150 [ 1757.183216] erofs: options -> [ 1757.183995] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1757.204199] erofs: cannot find valid erofs superblock [ 1757.207044] do_syscall_64+0xf9/0x620 [ 1757.207065] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1757.207077] RIP: 0033:0x7f62e6f1251a [ 1757.207089] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1757.207102] RSP: 002b:00007f62e5885f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1757.213832] erofs: read_super, device -> /dev/loop4 [ 1757.214235] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f62e6f1251a [ 1757.227728] erofs: options -> [ 1757.232921] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f62e5885fe0 09:37:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_open_dev$vcsn(&(0x7f0000000040), 0x5, 0x644603) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, 0x0) sendmsg$TIPC_NL_BEARER_SET(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)={0x1f0, 0x0, 0x300, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0xc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_SOCK={0x48, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xcfd9}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x49980}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x20}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc8b}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NET={0x30, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7fff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xde}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}]}, @TIPC_NLA_MEDIA={0x48, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fe00000}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x101}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffd95b}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x401}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x80}]}, @TIPC_NLA_SOCK={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x986a}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}]}, @TIPC_NLA_SOCK={0x38, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x80000000}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffffffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x40}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MEDIA={0x70, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xaca}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}, @TIPC_NLA_PROP_WIN={0x8}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x24008085}, 0x94) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e21, 0x9, @empty, 0x4}, 0x1c) r4 = socket$nl_generic(0x10, 0x3, 0x10) (async) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), r2) sendmsg$NL80211_CMD_SET_INTERFACE(r3, &(0x7f00000005c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000580)={&(0x7f0000000280)={0x58, r5, 0x10, 0x70bd25, 0x25dfdbff, {{}, {@void, @void}}, [@mon_options=[@NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "41fa285b9dc38ba90221b331fca2ac4c4d0770d8bcb507c5"}], @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x9}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @mon_options]}, 0x58}, 0x1, 0x0, 0x0, 0x40080c0}, 0x80) (async) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) (async) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) r9 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r9, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r7, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000280)={0x38, r8, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x96c}], @NL80211_ATTR_MCAST_RATE={0x8}]}, 0x38}}, 0x0) (async) sendmsg$NL80211_CMD_DEL_PMKSA(r2, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000006c0)={&(0x7f0000000740)={0x58, r1, 0x200, 0x70bd2d, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r10}, @val={0xc, 0x99, {0x3f, 0x70}}}}, [@NL80211_ATTR_PMK={0x14, 0xfe, "953ecfaef6a9a7745e6ff9d7fc77ae01"}, @NL80211_ATTR_PMK_REAUTH_THRESHOLD={0x5, 0x120, 0x4d}, @NL80211_ATTR_PMK={0x14, 0xfe, "fd704a99fdd9c2c24a7545aee5afc4d6"}]}, 0x58}, 0x1, 0x0, 0x0, 0x400c850}, 0x20000051) (async) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="6d2750b29bcfe7d3a72b6c62adb5b02459149e65034eae588546d0273a086fbbd4973da5674dbbdfce4cbf9b5e", @ANYRES16=r1, @ANYRESDEC=r7, @ANYRES32=r6, @ANYBLOB="0c00a80bcbe52d16d1f11700ff0f0000b617b1387ae91d19c6defd49a5ecb47cc57e86c2a228aea4ed4f26d967e0c882ca4000"], 0x28}}, 0x0) [ 1757.232930] RBP: 00007f62e5886020 R08: 00007f62e5886020 R09: 0000000020000000 [ 1757.232938] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 1757.232946] R13: 0000000020000100 R14: 00007f62e5885fe0 R15: 0000000020001400 09:37:41 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0xdf0200}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) [ 1757.347169] erofs: root inode @ nid 36 [ 1757.354490] erofs: mounted on /dev/loop4 with opts: . [ 1757.359962] erofs: unmounted for /dev/loop4 09:37:41 executing program 4: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010060000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_open_dev$vcsn(&(0x7f0000000040), 0x5, 0x644603) (async) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, 0x0) (async) sendmsg$TIPC_NL_BEARER_SET(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)={0x1f0, 0x0, 0x300, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0xc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_SOCK={0x48, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xcfd9}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x49980}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x20}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc8b}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NET={0x30, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7fff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xde}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}]}, @TIPC_NLA_MEDIA={0x48, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fe00000}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x101}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffd95b}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x401}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x80}]}, @TIPC_NLA_SOCK={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x986a}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}]}, @TIPC_NLA_SOCK={0x38, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x80000000}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffffffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x40}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MEDIA={0x70, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xaca}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}, @TIPC_NLA_PROP_WIN={0x8}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x24008085}, 0x94) (async) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e21, 0x9, @empty, 0x4}, 0x1c) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), r2) sendmsg$NL80211_CMD_SET_INTERFACE(r3, &(0x7f00000005c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000580)={&(0x7f0000000280)={0x58, r5, 0x10, 0x70bd25, 0x25dfdbff, {{}, {@void, @void}}, [@mon_options=[@NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "41fa285b9dc38ba90221b331fca2ac4c4d0770d8bcb507c5"}], @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x9}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @mon_options]}, 0x58}, 0x1, 0x0, 0x0, 0x40080c0}, 0x80) (async) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) r9 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r9, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r7, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000280)={0x38, r8, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x96c}], @NL80211_ATTR_MCAST_RATE={0x8}]}, 0x38}}, 0x0) (async) sendmsg$NL80211_CMD_DEL_PMKSA(r2, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000006c0)={&(0x7f0000000740)={0x58, r1, 0x200, 0x70bd2d, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r10}, @val={0xc, 0x99, {0x3f, 0x70}}}}, [@NL80211_ATTR_PMK={0x14, 0xfe, "953ecfaef6a9a7745e6ff9d7fc77ae01"}, @NL80211_ATTR_PMK_REAUTH_THRESHOLD={0x5, 0x120, 0x4d}, @NL80211_ATTR_PMK={0x14, 0xfe, "fd704a99fdd9c2c24a7545aee5afc4d6"}]}, 0x58}, 0x1, 0x0, 0x0, 0x400c850}, 0x20000051) (async) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="6d2750b29bcfe7d3a72b6c62adb5b02459149e65034eae588546d0273a086fbbd4973da5674dbbdfce4cbf9b5e", @ANYRES16=r1, @ANYRESDEC=r7, @ANYRES32=r6, @ANYBLOB="0c00a80bcbe52d16d1f11700ff0f0000b617b1387ae91d19c6defd49a5ecb47cc57e86c2a228aea4ed4f26d967e0c882ca4000"], 0x28}}, 0x0) [ 1757.474246] erofs: read_super, device -> /dev/loop3 [ 1757.499644] erofs: options -> [ 1757.506337] erofs: read_super, device -> /dev/loop0 [ 1757.511369] erofs: options -> [ 1757.523991] erofs: cannot find valid erofs superblock [ 1757.532822] erofs: cannot find valid erofs superblock 09:37:42 executing program 5: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) fcntl$setlease(r0, 0x400, 0x0) (async) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000300)={0x0, 0x800, 0x0, [0x4, 0xe1, 0x0, 0x7, 0xffffffff], [0x6, 0x1, 0x9, 0x1, 0xc6e3, 0x7af, 0x7, 0x8, 0x8, 0x1, 0x7ff, 0x7ff, 0x6, 0x5, 0x0, 0x2, 0xffffffffffffffe0, 0x5, 0x3, 0x8, 0x3, 0x100, 0x5, 0x800, 0x0, 0x5, 0x0, 0x200, 0x5, 0x100000000, 0x80000000, 0x7fff, 0x8, 0x2031000000, 0x2, 0x0, 0x5, 0x1000, 0x0, 0x1, 0x2, 0x100000000, 0x6, 0x4, 0x5, 0x7fff, 0x10001, 0x0, 0x78, 0x0, 0xee8, 0x1000, 0x0, 0x1000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x6, 0x7, 0x9, 0x1, 0x8001, 0x101, 0x5, 0xf000000000000000, 0xb7, 0x3d45, 0xc312, 0x0, 0x5ad1, 0x100, 0x4, 0x7, 0x1ff, 0x9, 0x0, 0x2000000001f, 0xc7a, 0x7, 0xd7a, 0x0, 0x8, 0x10000, 0x0, 0x8, 0x20, 0x80000000, 0x9, 0x65, 0x8, 0x2, 0x1, 0x3ff, 0x4, 0x101, 0x1, 0x200, 0x0, 0x0, 0x9, 0x6, 0x0, 0x200, 0x1, 0x0, 0xa03, 0x81, 0xfffffffffffff24e, 0x2000000000002, 0x0, 0xfffffffffffffffb, 0x20, 0x3, 0x0, 0x0, 0x7f, 0x1ff, 0x0, 0x3ff, 0x9]}) truncate(&(0x7f0000000100)='./file0\x00', 0x0) (async) timer_create(0x0, &(0x7f0000000040), 0x0) (async) r3 = socket$inet(0x2, 0x0, 0x0) sendto$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) (async) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file1\x00') (async) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffccf, 0x0, 0x0, 0xffffffffffffff37) (async) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) 09:37:42 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0xa4, r0, 0x100, 0x70bd29, 0x25dfdbfb, {{}, {@void, @void, @val={0xc, 0x99, {0x2, 0x48}}}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'gretap0\x00'}, @NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_4ADDR={0x5}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}, @NL80211_ATTR_4ADDR={0x5}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}, @mon_options=[@NL80211_ATTR_MNTR_FLAGS={0x20, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_COOK_FRAMES={0x4}, @NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_CONTROL={0x4}, @NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_COOK_FRAMES={0x4}, @NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}]}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "239842f1da7eb8c994b4ab70e89b1e8184f347f4a41b0602"}]]}, 0xa4}, 0x1, 0x0, 0x0, 0xc044}, 0x20000001) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0xffffff80, @mcast1, 0x8}, @in={0x2, 0x4e23, @empty}], 0x2c) sendto$inet(r5, &(0x7f0000000000)="e9", 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @dev}, 0x10) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, 0x0) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=r4], &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b000) sendmsg$NL80211_CMD_JOIN_MESH(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x28, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT={0x8, 0x17, 0xfff}]}]}, 0x28}}, 0x0) [ 1757.555750] erofs: read_super, device -> /dev/loop4 [ 1757.560793] erofs: options -> 09:37:42 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0xe00200}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) [ 1757.629712] erofs: root inode @ nid 36 [ 1757.634617] erofs: mounted on /dev/loop4 with opts: . [ 1757.640165] erofs: unmounted for /dev/loop4 09:37:42 executing program 4: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010383000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:42 executing program 2: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467250000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) (fail_nth: 29) [ 1757.757545] erofs: read_super, device -> /dev/loop0 [ 1757.767536] erofs: options -> [ 1757.784875] erofs: cannot find valid erofs superblock [ 1757.815603] erofs: read_super, device -> /dev/loop3 [ 1757.822145] erofs: options -> [ 1757.830659] erofs: cannot find valid erofs superblock [ 1757.858185] FAULT_INJECTION: forcing a failure. [ 1757.858185] name failslab, interval 1, probability 0, space 0, times 0 [ 1757.871944] erofs: read_super, device -> /dev/loop4 [ 1757.880547] erofs: options -> [ 1757.892872] erofs: root inode @ nid 36 [ 1757.897146] CPU: 1 PID: 21993 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1757.905035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1757.914394] Call Trace: [ 1757.916993] dump_stack+0x1fc/0x2ef [ 1757.920638] should_fail.cold+0xa/0xf [ 1757.924448] ? setup_fault_attr+0x200/0x200 [ 1757.927978] erofs: mounted on /dev/loop4 with opts: . [ 1757.928771] ? lock_acquire+0x170/0x3c0 [ 1757.928793] __should_failslab+0x115/0x180 [ 1757.941576] erofs: unmounted for /dev/loop4 [ 1757.942157] should_failslab+0x5/0x10 [ 1757.950266] __kmalloc_track_caller+0x2a6/0x3c0 [ 1757.954924] ? strndup_user+0x70/0x120 [ 1757.958793] ? _copy_from_user+0xd2/0x130 [ 1757.962931] memdup_user+0x22/0xb0 [ 1757.966483] strndup_user+0x70/0x120 [ 1757.970189] ksys_mount+0x6f/0x130 [ 1757.973716] __x64_sys_mount+0xba/0x150 [ 1757.977671] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1757.982235] do_syscall_64+0xf9/0x620 [ 1757.986025] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1757.991195] RIP: 0033:0x7f62e6f1251a 09:37:42 executing program 0: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0", 0xfffffffffffffd52, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:42 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) (async) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0xa4, r0, 0x100, 0x70bd29, 0x25dfdbfb, {{}, {@void, @void, @val={0xc, 0x99, {0x2, 0x48}}}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'gretap0\x00'}, @NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_4ADDR={0x5}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}, @NL80211_ATTR_4ADDR={0x5}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}, @mon_options=[@NL80211_ATTR_MNTR_FLAGS={0x20, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_COOK_FRAMES={0x4}, @NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_CONTROL={0x4}, @NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_COOK_FRAMES={0x4}, @NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}]}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "239842f1da7eb8c994b4ab70e89b1e8184f347f4a41b0602"}]]}, 0xa4}, 0x1, 0x0, 0x0, 0xc044}, 0x20000001) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0xffffff80, @mcast1, 0x8}, @in={0x2, 0x4e23, @empty}], 0x2c) sendto$inet(r5, &(0x7f0000000000)="e9", 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @dev}, 0x10) (async) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, 0x0) (async) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=r4], &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b000) (async, rerun: 64) sendmsg$NL80211_CMD_JOIN_MESH(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x28, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT={0x8, 0x17, 0xfff}]}]}, 0x28}}, 0x0) (rerun: 64) 09:37:42 executing program 5: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000300)={0x0, 0x800, 0x0, [0x4, 0xe1, 0x0, 0x7, 0xffffffff], [0x6, 0x1, 0x9, 0x1, 0xc6e3, 0x7af, 0x7, 0x8, 0x8, 0x1, 0x7ff, 0x7ff, 0x6, 0x5, 0x0, 0x2, 0xffffffffffffffe0, 0x5, 0x3, 0x8, 0x3, 0x100, 0x5, 0x800, 0x0, 0x5, 0x0, 0x200, 0x5, 0x100000000, 0x80000000, 0x7fff, 0x8, 0x2031000000, 0x2, 0x0, 0x5, 0x1000, 0x0, 0x1, 0x2, 0x100000000, 0x6, 0x4, 0x5, 0x7fff, 0x10001, 0x0, 0x78, 0x0, 0xee8, 0x1000, 0x0, 0x1000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x6, 0x7, 0x9, 0x1, 0x8001, 0x101, 0x5, 0xf000000000000000, 0xb7, 0x3d45, 0xc312, 0x0, 0x5ad1, 0x100, 0x4, 0x7, 0x1ff, 0x9, 0x0, 0x2000000001f, 0xc7a, 0x7, 0xd7a, 0x0, 0x8, 0x10000, 0x0, 0x8, 0x20, 0x80000000, 0x9, 0x65, 0x8, 0x2, 0x1, 0x3ff, 0x4, 0x101, 0x1, 0x200, 0x0, 0x0, 0x9, 0x6, 0x0, 0x200, 0x1, 0x0, 0xa03, 0x81, 0xfffffffffffff24e, 0x2000000000002, 0x0, 0xfffffffffffffffb, 0x20, 0x3, 0x0, 0x0, 0x7f, 0x1ff, 0x0, 0x3ff, 0x9]}) truncate(&(0x7f0000000100)='./file0\x00', 0x0) (async) timer_create(0x0, &(0x7f0000000040), 0x0) (async) r3 = socket$inet(0x2, 0x0, 0x0) sendto$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 32) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file1\x00') (async, rerun: 32) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffccf, 0x0, 0x0, 0xffffffffffffff37) (async) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) 09:37:42 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0xe10200}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) [ 1757.994890] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1758.013775] RSP: 002b:00007f62e5885f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1758.021480] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f62e6f1251a [ 1758.028739] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f62e5885fe0 [ 1758.036006] RBP: 00007f62e5886020 R08: 00007f62e5886020 R09: 0000000020000000 [ 1758.043258] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 1758.050510] R13: 0000000020000100 R14: 00007f62e5885fe0 R15: 0000000020001400 09:37:42 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) (async) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0xa4, r0, 0x100, 0x70bd29, 0x25dfdbfb, {{}, {@void, @void, @val={0xc, 0x99, {0x2, 0x48}}}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'gretap0\x00'}, @NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_4ADDR={0x5}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}, @NL80211_ATTR_4ADDR={0x5}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}, @mon_options=[@NL80211_ATTR_MNTR_FLAGS={0x20, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_COOK_FRAMES={0x4}, @NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_CONTROL={0x4}, @NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_COOK_FRAMES={0x4}, @NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}]}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "239842f1da7eb8c994b4ab70e89b1e8184f347f4a41b0602"}]]}, 0xa4}, 0x1, 0x0, 0x0, 0xc044}, 0x20000001) (async) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0xffffff80, @mcast1, 0x8}, @in={0x2, 0x4e23, @empty}], 0x2c) (async) sendto$inet(r5, &(0x7f0000000000)="e9", 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @dev}, 0x10) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, 0x0) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=r4], &(0x7f0000000080)=0xc) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b000) sendmsg$NL80211_CMD_JOIN_MESH(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x28, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT={0x8, 0x17, 0xfff}]}]}, 0x28}}, 0x0) 09:37:42 executing program 4: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010fff000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:42 executing program 2: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467250000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) (fail_nth: 30) 09:37:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x50, r1, 0x20, 0x70bd2b, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x9}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0xa}, @mon_options=[@NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "bad45df0ff65de2cbf50920b6c29a2662d2d037a761d64f6"}]]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000084) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0xfde2, 0x9, 0x8, 0x4}]}, 0x10) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT={0x8, 0x17, 0xfff}]}]}, 0x28}}, 0x0) [ 1758.216596] erofs: read_super, device -> /dev/loop3 [ 1758.230229] erofs: options -> [ 1758.242531] erofs: cannot find valid erofs superblock [ 1758.294945] FAULT_INJECTION: forcing a failure. [ 1758.294945] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1758.306774] CPU: 1 PID: 22037 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1758.314660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1758.324019] Call Trace: [ 1758.326615] dump_stack+0x1fc/0x2ef [ 1758.330250] should_fail.cold+0xa/0xf [ 1758.334062] ? setup_fault_attr+0x200/0x200 [ 1758.338393] ? unwind_next_frame+0xeee/0x1400 [ 1758.342894] ? __save_stack_trace+0x72/0x190 [ 1758.347310] ? deref_stack_reg+0x134/0x1d0 [ 1758.351549] ? get_reg+0x176/0x1f0 [ 1758.355096] __alloc_pages_nodemask+0x239/0x2890 [ 1758.359868] ? cmp_ex_search+0x87/0xb0 [ 1758.361983] erofs: read_super, device -> /dev/loop4 [ 1758.363762] ? __lock_acquire+0x6de/0x3ff0 [ 1758.363781] ? copy_mount_options+0x1e9/0x380 [ 1758.363800] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1758.368967] erofs: options -> [ 1758.373031] ? ex_handler_default+0x14/0x90 [ 1758.373044] ? phys_mem_access_encrypted+0x10/0x10 [ 1758.373060] ? no_context+0xce/0x940 [ 1758.373073] ? filename_create+0x290/0x490 [ 1758.373089] ? force_sig_info_fault.constprop.0+0x320/0x320 [ 1758.373102] ? bad_area_access_error+0x23b/0x4a0 [ 1758.373124] cache_grow_begin+0xa4/0x8a0 [ 1758.373140] ? setup_fault_attr+0x200/0x200 [ 1758.373153] ? lock_acquire+0x170/0x3c0 [ 1758.373168] cache_alloc_refill+0x273/0x340 [ 1758.373185] kmem_cache_alloc+0x346/0x370 [ 1758.398041] erofs: root inode @ nid 36 [ 1758.398599] getname_flags+0xce/0x590 [ 1758.398615] user_path_at_empty+0x2a/0x50 09:37:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) (rerun: 32) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x50, r1, 0x20, 0x70bd2b, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x9}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0xa}, @mon_options=[@NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "bad45df0ff65de2cbf50920b6c29a2662d2d037a761d64f6"}]]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000084) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0xfde2, 0x9, 0x8, 0x4}]}, 0x10) (async, rerun: 32) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT={0x8, 0x17, 0xfff}]}]}, 0x28}}, 0x0) (rerun: 32) [ 1758.418396] erofs: mounted on /dev/loop4 with opts: . [ 1758.421628] do_mount+0x147/0x2f50 [ 1758.421648] ? cmp_ex_sort+0xc0/0xc0 [ 1758.421664] ? __do_page_fault+0x180/0xd60 [ 1758.421680] ? copy_mount_string+0x40/0x40 [ 1758.421702] ? memset+0x20/0x40 [ 1758.421717] ? copy_mount_options+0x26f/0x380 [ 1758.421734] ksys_mount+0xcf/0x130 [ 1758.421749] __x64_sys_mount+0xba/0x150 [ 1758.421768] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1758.437764] erofs: unmounted for /dev/loop4 [ 1758.438040] do_syscall_64+0xf9/0x620 [ 1758.494649] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1758.499828] RIP: 0033:0x7f62e6f1251a [ 1758.503525] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1758.522520] RSP: 002b:00007f62e5885f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1758.530213] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f62e6f1251a [ 1758.537465] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f62e5885fe0 [ 1758.544714] RBP: 00007f62e5886020 R08: 00007f62e5886020 R09: 0000000020000000 [ 1758.552066] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 1758.559323] R13: 0000000020000100 R14: 00007f62e5885fe0 R15: 0000000020001400 [ 1758.593281] erofs: read_super, device -> /dev/loop0 [ 1758.598319] erofs: options -> [ 1758.601781] erofs: read_super, device -> /dev/loop2 [ 1758.622539] erofs: options -> [ 1758.639895] erofs: root inode @ nid 36 09:37:43 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0xe20200}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:43 executing program 4: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000d0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) [ 1758.658960] erofs: mounted on /dev/loop2 with opts: . [ 1758.673453] erofs: unmounted for /dev/loop2 [ 1758.677165] erofs: cannot find valid erofs superblock 09:37:43 executing program 0: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0", 0x4, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x50000, 0x8) 09:37:43 executing program 2: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467250000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) (fail_nth: 31) [ 1758.775997] erofs: read_super, device -> /dev/loop4 [ 1758.782614] erofs: options -> [ 1758.790136] erofs: read_super, device -> /dev/loop3 [ 1758.801753] erofs: options -> [ 1758.809488] erofs: blksize 8192 isn't supported on this platform [ 1758.819612] erofs: cannot find valid erofs superblock 09:37:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x50, r1, 0x20, 0x70bd2b, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x9}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0xa}, @mon_options=[@NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "bad45df0ff65de2cbf50920b6c29a2662d2d037a761d64f6"}]]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000084) (async) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0xfde2, 0x9, 0x8, 0x4}]}, 0x10) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT={0x8, 0x17, 0xfff}]}]}, 0x28}}, 0x0) [ 1758.917730] FAULT_INJECTION: forcing a failure. [ 1758.917730] name failslab, interval 1, probability 0, space 0, times 0 [ 1758.929402] CPU: 1 PID: 22073 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1758.931667] erofs: read_super, device -> /dev/loop0 [ 1758.937327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1758.937334] Call Trace: [ 1758.937361] dump_stack+0x1fc/0x2ef [ 1758.937381] should_fail.cold+0xa/0xf [ 1758.961726] ? setup_fault_attr+0x200/0x200 [ 1758.966056] ? lock_acquire+0x170/0x3c0 [ 1758.970043] __should_failslab+0x115/0x180 [ 1758.974300] should_failslab+0x5/0x10 [ 1758.978109] __kmalloc_track_caller+0x2a6/0x3c0 [ 1758.980221] erofs: options -> [ 1758.982791] ? kstrdup_const+0x53/0x80 [ 1758.982811] kstrdup+0x36/0x70 [ 1758.982826] kstrdup_const+0x53/0x80 [ 1758.982840] alloc_vfsmnt+0xb5/0x780 [ 1758.982854] ? _raw_read_unlock+0x29/0x40 [ 1758.982869] vfs_kern_mount.part.0+0x27/0x470 [ 1758.982887] do_mount+0x115c/0x2f50 [ 1758.982904] ? cmp_ex_sort+0xc0/0xc0 [ 1758.982919] ? __do_page_fault+0x180/0xd60 [ 1758.982933] ? copy_mount_string+0x40/0x40 [ 1758.982953] ? memset+0x20/0x40 [ 1758.982967] ? copy_mount_options+0x26f/0x380 [ 1758.982987] ksys_mount+0xcf/0x130 [ 1759.005317] erofs: blksize 1 isn't supported on this platform [ 1759.009334] __x64_sys_mount+0xba/0x150 [ 1759.009358] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1759.009373] do_syscall_64+0xf9/0x620 [ 1759.054636] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1759.059830] RIP: 0033:0x7f62e6f1251a [ 1759.063548] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1759.082451] RSP: 002b:00007f62e5885f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1759.090176] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f62e6f1251a [ 1759.097456] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f62e5885fe0 [ 1759.104732] RBP: 00007f62e5886020 R08: 00007f62e5886020 R09: 0000000020000000 09:37:43 executing program 5: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r3 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) ioctl$BTRFS_IOC_GET_DEV_STATS(r3, 0xc4089434, &(0x7f0000000300)={0x0, 0x800, 0x0, [0x4, 0xe1, 0x0, 0x7, 0xffffffff], [0x6, 0x1, 0x9, 0x1, 0xc6e3, 0x7af, 0x7, 0x40000000008, 0x8, 0x1, 0x7ff, 0x7ff, 0x6, 0x5, 0x0, 0x2, 0xffffffffffffffe0, 0x5, 0x3, 0x8, 0x3, 0x100, 0x5, 0x800, 0x0, 0x5, 0x0, 0x200, 0x5, 0x100000000, 0x80000000, 0x7fff, 0x8, 0x2031000000, 0x2, 0x0, 0x5, 0x1000, 0x0, 0x1, 0x2, 0x100000000, 0x6, 0x4, 0x5, 0x7fff, 0x1000000010001, 0x0, 0x78, 0x0, 0xee8, 0x1000, 0x0, 0x1000, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x0, 0x0, 0x6, 0x7, 0x80000000009, 0x1, 0x8001, 0x101, 0x5, 0xf000000000000000, 0xb7, 0x3d45, 0xc312, 0x0, 0x5ad1, 0x100, 0x4, 0x7, 0x1ff, 0x9, 0x0, 0x2000000001f, 0xc7a, 0x7, 0xd7a, 0x0, 0x8, 0x10000, 0x0, 0x8, 0x20, 0x80000000, 0x9, 0x65, 0x8, 0x2, 0x1, 0x3ff, 0x4, 0x101, 0x1, 0x200, 0x0, 0x0, 0x9, 0x6, 0x0, 0x200, 0x1, 0x0, 0xa03, 0x81, 0xfffffffffffff24e, 0x2, 0x0, 0xfffffffffffffffb, 0x20, 0x3, 0x0, 0x0, 0xa1a, 0x1ff, 0x0, 0x3ff]}) truncate(&(0x7f0000000100)='./file0\x00', 0x1f) timer_create(0x0, &(0x7f0000000040), 0x0) r4 = socket$inet(0x2, 0x0, 0x0) sendto$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file1\x00') sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffccf, 0x0, 0x0, 0xffffffffffffff37) r5 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) recvmsg$can_bcm(r5, &(0x7f0000000ac0)={&(0x7f0000000740)=@rc={0x1f, @fixed}, 0x80, &(0x7f0000000980)=[{&(0x7f00000007c0)=""/64, 0x40}, {&(0x7f0000000800)=""/32, 0x20}, {&(0x7f0000000840)=""/102, 0x66}, {&(0x7f00000008c0)=""/159, 0x9f}], 0x4, &(0x7f00000009c0)=""/226, 0xe2}, 0x40002000) timer_settime(r1, 0x1, &(0x7f0000000b00), &(0x7f0000000b40)) 09:37:43 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0xe30200}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:43 executing program 0: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0", 0x4, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) (async) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x50000, 0x8) 09:37:43 executing program 4: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b0046701000000100024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT={0x8, 0x17, 0xfff}]}]}, 0x28}}, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(0xffffffffffffffff, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000000000)="e9", 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @dev}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=r4], &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) r7 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), r2) r8 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0), r8) getsockname$packet(r8, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r9 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r8, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route_sched(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000024001d0f2000"/20, @ANYRES32=r10, @ANYBLOB="00000000f1ffffff0000000008000100647272"], 0x2c}}, 0x0) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r5, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, r7, 0x2, 0x70bd26, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r10}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x6}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x48004}, 0x84) [ 1759.112006] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 1759.119280] R13: 0000000020000100 R14: 00007f62e5885fe0 R15: 0000000020001400 09:37:43 executing program 2: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467250000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) (fail_nth: 32) [ 1759.231691] erofs: read_super, device -> /dev/loop3 [ 1759.240382] erofs: read_super, device -> /dev/loop0 [ 1759.241699] erofs: options -> [ 1759.264301] erofs: options -> [ 1759.267624] erofs: cannot find valid erofs superblock [ 1759.274775] erofs: read_super, device -> /dev/loop4 09:37:43 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0xe40200}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) [ 1759.281076] erofs: blksize 1 isn't supported on this platform [ 1759.300528] erofs: options -> [ 1759.314301] erofs: blksize 65536 isn't supported on this platform 09:37:43 executing program 0: syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0", 0x4, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x50000, 0x8) 09:37:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT={0x8, 0x17, 0xfff}]}]}, 0x28}}, 0x0) (async) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(0xffffffffffffffff, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000000000)="e9", 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @dev}, 0x10) (async) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=r4], &(0x7f0000000080)=0xc) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) (async) r7 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), r2) (async) r8 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0), r8) (async) getsockname$packet(r8, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) (async) r9 = socket$netlink(0x10, 0x3, 0x0) (async) getsockname$packet(r8, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route_sched(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000024001d0f2000"/20, @ANYRES32=r10, @ANYBLOB="00000000f1ffffff0000000008000100647272"], 0x2c}}, 0x0) (async) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r5, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, r7, 0x2, 0x70bd26, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r10}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x6}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x48004}, 0x84) 09:37:43 executing program 5: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)=0x0) (async) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) r3 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) ioctl$BTRFS_IOC_GET_DEV_STATS(r3, 0xc4089434, &(0x7f0000000300)={0x0, 0x800, 0x0, [0x4, 0xe1, 0x0, 0x7, 0xffffffff], [0x6, 0x1, 0x9, 0x1, 0xc6e3, 0x7af, 0x7, 0x40000000008, 0x8, 0x1, 0x7ff, 0x7ff, 0x6, 0x5, 0x0, 0x2, 0xffffffffffffffe0, 0x5, 0x3, 0x8, 0x3, 0x100, 0x5, 0x800, 0x0, 0x5, 0x0, 0x200, 0x5, 0x100000000, 0x80000000, 0x7fff, 0x8, 0x2031000000, 0x2, 0x0, 0x5, 0x1000, 0x0, 0x1, 0x2, 0x100000000, 0x6, 0x4, 0x5, 0x7fff, 0x1000000010001, 0x0, 0x78, 0x0, 0xee8, 0x1000, 0x0, 0x1000, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x0, 0x0, 0x6, 0x7, 0x80000000009, 0x1, 0x8001, 0x101, 0x5, 0xf000000000000000, 0xb7, 0x3d45, 0xc312, 0x0, 0x5ad1, 0x100, 0x4, 0x7, 0x1ff, 0x9, 0x0, 0x2000000001f, 0xc7a, 0x7, 0xd7a, 0x0, 0x8, 0x10000, 0x0, 0x8, 0x20, 0x80000000, 0x9, 0x65, 0x8, 0x2, 0x1, 0x3ff, 0x4, 0x101, 0x1, 0x200, 0x0, 0x0, 0x9, 0x6, 0x0, 0x200, 0x1, 0x0, 0xa03, 0x81, 0xfffffffffffff24e, 0x2, 0x0, 0xfffffffffffffffb, 0x20, 0x3, 0x0, 0x0, 0xa1a, 0x1ff, 0x0, 0x3ff]}) (async) truncate(&(0x7f0000000100)='./file0\x00', 0x1f) timer_create(0x0, &(0x7f0000000040), 0x0) r4 = socket$inet(0x2, 0x0, 0x0) sendto$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x0) (async) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file1\x00') (async) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffccf, 0x0, 0x0, 0xffffffffffffff37) r5 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) recvmsg$can_bcm(r5, &(0x7f0000000ac0)={&(0x7f0000000740)=@rc={0x1f, @fixed}, 0x80, &(0x7f0000000980)=[{&(0x7f00000007c0)=""/64, 0x40}, {&(0x7f0000000800)=""/32, 0x20}, {&(0x7f0000000840)=""/102, 0x66}, {&(0x7f00000008c0)=""/159, 0x9f}], 0x4, &(0x7f00000009c0)=""/226, 0xe2}, 0x40002000) (async) timer_settime(r1, 0x1, &(0x7f0000000b00), &(0x7f0000000b40)) [ 1759.424707] FAULT_INJECTION: forcing a failure. [ 1759.424707] name failslab, interval 1, probability 0, space 0, times 0 [ 1759.436056] CPU: 1 PID: 22114 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1759.442596] erofs: read_super, device -> /dev/loop3 [ 1759.443937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1759.443943] Call Trace: [ 1759.443966] dump_stack+0x1fc/0x2ef [ 1759.443985] should_fail.cold+0xa/0xf [ 1759.444005] ? setup_fault_attr+0x200/0x200 [ 1759.449142] erofs: options -> [ 1759.458408] ? lock_acquire+0x170/0x3c0 [ 1759.458432] __should_failslab+0x115/0x180 [ 1759.458449] should_failslab+0x5/0x10 [ 1759.458462] kmem_cache_alloc+0x277/0x370 [ 1759.458478] alloc_vfsmnt+0x23/0x780 [ 1759.458492] ? _raw_read_unlock+0x29/0x40 [ 1759.458507] vfs_kern_mount.part.0+0x27/0x470 [ 1759.458524] do_mount+0x115c/0x2f50 [ 1759.458542] ? cmp_ex_sort+0xc0/0xc0 [ 1759.458559] ? __do_page_fault+0x180/0xd60 [ 1759.458576] ? copy_mount_string+0x40/0x40 [ 1759.458597] ? memset+0x20/0x40 [ 1759.458611] ? copy_mount_options+0x26f/0x380 [ 1759.458627] ksys_mount+0xcf/0x130 [ 1759.458643] __x64_sys_mount+0xba/0x150 [ 1759.478290] erofs: cannot find valid erofs superblock [ 1759.480248] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1759.480265] do_syscall_64+0xf9/0x620 [ 1759.480285] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1759.480298] RIP: 0033:0x7f62e6f1251a [ 1759.494651] erofs: read_super, device -> /dev/loop0 [ 1759.496181] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1759.496190] RSP: 002b:00007f62e5885f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1759.496205] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f62e6f1251a [ 1759.496214] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f62e5885fe0 [ 1759.496223] RBP: 00007f62e5886020 R08: 00007f62e5886020 R09: 0000000020000000 [ 1759.496230] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 09:37:44 executing program 4: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b0046701000000140024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) [ 1759.496242] R13: 0000000020000100 R14: 00007f62e5885fe0 R15: 0000000020001400 [ 1759.502764] erofs: options -> [ 1759.630991] erofs: blksize 1 isn't supported on this platform 09:37:44 executing program 0: syz_mount_image$erofs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0", 0x4, 0x400}, {0x0, 0x0, 0x5}], 0x0, &(0x7f0000001400)=ANY=[]) syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x8f1400, 0x6, &(0x7f0000000600)=[{&(0x7f0000000140)="2e66f2520c5746096991625e1f8790d0c43e7352ca408ca65e3da0ba4e365dd142638fa1b4f2924d1231f2e81e82728ead59adaa3fa524a537323bc8f7a2e15fe0f2d716b1ab1a69d45d860b3480e1ae6f6e2f11c725000a522983baf13ddf5de2720a75940aed2759bb88297d54cee80b110eb10d7ff3f015c956ab647ceb527aa2c5c4899a126d7a0722ea9ca471", 0x8f, 0x40}, {&(0x7f0000000240)="ceaf7c875e4ba4b27eef3ff8edaa937e2088c503b1c8aed2a95afbef28c15ed720f477c2fbe3fd74fea11f6cc7d47e4aae1080cbde7d44fbc49670b57ce01116a671676ada7ba2e73bac30d0a9e9f76f9ec7756e1e8072ca2698561ac6b16c10a7d2104fa4a72e9aa405513020a84a9ab9fee8ccf2a931f4e2e426d2e82b0beaafeb0f811ebc9ebc7e3945fa8c20462371e5c4f6788a9bf83abbf15bc7466a6161d9e0b02a4aa863ebce13b62a7bf0abaf74a0abc19cde1e9b4989d944730f6dc0b9c537404943aed63e9251d03ab6098c0e", 0xd2, 0x1}, {&(0x7f0000000340)="04fe8fff97588664197c2820473a501ca2cbb4fc0056808bd491ee03cf4a8dbe659489990a218cc46871f77f92c2fd38996e1b4e0a14905ad0e8802b083fd602893eeaa0c5e981", 0x47, 0x16}, {&(0x7f00000003c0)="9f62c79f9cd66fafad7faa523b9242d908a15e65509d5d1fb42c83f2049d4713f73607e5acce4b7f42e1e13d970c7a0bd6282c2878b38e9ec894552e72826c4613a3e99d4896d4627a6574b49a84bc8cb3a730566028c1f5b73fb2aacccb1e7826abd6cf2920c73a5efa93fd42f2deab0ca6b0998e774d8cb9bb8fa7b4c2b53ed90f60021d63110cf48f2221d657589e98a6de2a7edbd50b38692c73832c", 0x9e, 0x2}, {&(0x7f0000000480)="7c79fe2317e5bed11a08ed4a915c915de015472cc876d58a452734d6a6b28191e46ab756019baa93d6e7a9c94c0b5921a58db2c79c8890e52f2a7f957c4634b373f6ea4a74a6786141326c67ab36404f1567b9de8adabd0b6621480dffd3f48ded433c7c7484a696c8f907ac506f46938dec380659e4263d8d0de49fcd2bf877be1765429ec828647c4c48", 0x8b, 0x8}, {&(0x7f0000000540)="fbfcca402de1498a694bce15d6bcf6d31663cb461edc442bc64102ccaafb20b6c9d93c6158b10e835dac1f6f04d4abd7d176831e2feec78fb4e8db28b7e03fc738a2c8d40fa02a2e8bdbdd4f9a90fe15150127d90f197fe84e95f3d5116e2e0ae31c4433ca4f70fc5ef0c8c687751894d4f3055cd5a4770ef0ab6085c13c762c640da436a25c8e994232441e7dd88051fa0b22410071827fe326326df9", 0x9d, 0x1}], 0x20020, &(0x7f00000006c0)={[{@two_active_logs}, {@prjjquota}, {@nodiscard}, {@nodiscard}], [{@fsuuid={'fsuuid', 0x3d, {[0x30, 0x31, 0x66, 0x38, 0x66, 0x65, 0x31, 0x35], 0x2d, [0x62, 0x30, 0x61, 0x63], 0x2d, [0x35, 0x30, 0x62, 0x79], 0x2d, [0x62, 0x65, 0x36, 0x61], 0x2d, [0x30, 0x38, 0x61, 0x66, 0x32, 0x5, 0x30, 0x65]}}}]}) 09:37:44 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0xe50200}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:44 executing program 2: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467250000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) (fail_nth: 33) 09:37:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT={0x8, 0x17, 0xfff}]}]}, 0x28}}, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(0xffffffffffffffff, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) (async) sendto$inet(r5, &(0x7f0000000000)="e9", 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @dev}, 0x10) (async) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=r4], &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) (async) r7 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), r2) r8 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0), r8) getsockname$packet(r8, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) (async) r9 = socket$netlink(0x10, 0x3, 0x0) (async) getsockname$packet(r8, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route_sched(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000024001d0f2000"/20, @ANYRES32=r10, @ANYBLOB="00000000f1ffffff0000000008000100647272"], 0x2c}}, 0x0) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r5, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, r7, 0x2, 0x70bd26, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r10}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x6}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x48004}, 0x84) [ 1759.818803] FAULT_INJECTION: forcing a failure. [ 1759.818803] name failslab, interval 1, probability 0, space 0, times 0 [ 1759.829034] erofs: read_super, device -> /dev/loop4 [ 1759.832690] erofs: read_super, device -> /dev/loop0 [ 1759.841217] erofs: options -> [ 1759.842994] erofs: read_super, device -> /dev/loop3 [ 1759.849548] erofs: options -> [ 1759.852329] CPU: 0 PID: 22160 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1759.855855] erofs: cannot find valid erofs superblock [ 1759.860646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1759.860652] Call Trace: [ 1759.860671] dump_stack+0x1fc/0x2ef [ 1759.860692] should_fail.cold+0xa/0xf [ 1759.869744] erofs: cannot read erofs superblock [ 1759.875213] ? setup_fault_attr+0x200/0x200 [ 1759.875229] ? lock_acquire+0x170/0x3c0 [ 1759.875249] __should_failslab+0x115/0x180 [ 1759.875267] should_failslab+0x5/0x10 [ 1759.880707] erofs: options -> [ 1759.881448] kmem_cache_alloc_trace+0x284/0x380 [ 1759.881466] ? set_bdev_super+0x110/0x110 [ 1759.881483] ? ns_test_super+0x50/0x50 [ 1759.890410] erofs: blksize 1048576 isn't supported on this platform [ 1759.894228] sget_userns+0x122/0xcd0 [ 1759.894243] ? set_bdev_super+0x110/0x110 [ 1759.894261] ? ns_test_super+0x50/0x50 [ 1759.894279] ? set_bdev_super+0x110/0x110 [ 1759.944271] ? ns_test_super+0x50/0x50 [ 1759.948140] sget+0x102/0x140 [ 1759.951363] mount_bdev+0xf8/0x3b0 [ 1759.954890] ? gb_gbphy_register_driver.cold+0x39/0x39 [ 1759.960245] erofs_mount+0x8c/0xc0 [ 1759.963770] ? erofs_kill_sb+0x20/0x20 [ 1759.967653] ? alloc_pages_current+0x19b/0x2a0 [ 1759.972316] ? __lockdep_init_map+0x100/0x5a0 [ 1759.976819] mount_fs+0xa3/0x310 [ 1759.980187] vfs_kern_mount.part.0+0x68/0x470 [ 1759.984668] do_mount+0x115c/0x2f50 [ 1759.988280] ? cmp_ex_sort+0xc0/0xc0 [ 1759.991978] ? __do_page_fault+0x180/0xd60 [ 1759.996196] ? copy_mount_string+0x40/0x40 [ 1760.000434] ? memset+0x20/0x40 [ 1760.003727] ? copy_mount_options+0x26f/0x380 [ 1760.008303] ksys_mount+0xcf/0x130 [ 1760.011832] __x64_sys_mount+0xba/0x150 [ 1760.015792] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1760.020372] do_syscall_64+0xf9/0x620 [ 1760.024168] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1760.029344] RIP: 0033:0x7f62e6f1251a [ 1760.033047] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1760.051936] RSP: 002b:00007f62e5885f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1760.059655] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f62e6f1251a 09:37:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000b80)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r2, @ANYBLOB="0c00230d9cdcb100ff0f0000"], 0x28}, 0x1, 0x0, 0x0, 0x40c0}, 0x40084) [ 1760.067002] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f62e5885fe0 [ 1760.074254] RBP: 00007f62e5886020 R08: 00007f62e5886020 R09: 0000000020000000 [ 1760.081504] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 1760.088764] R13: 0000000020000100 R14: 00007f62e5885fe0 R15: 0000000020001400 09:37:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000b80)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r2, @ANYBLOB="0c00230d9cdcb100ff0f0000"], 0x28}, 0x1, 0x0, 0x0, 0x40c0}, 0x40084) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000b80)={'wlan0\x00'}) (async) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r2, @ANYBLOB="0c00230d9cdcb100ff0f0000"], 0x28}, 0x1, 0x0, 0x0, 0x40c0}, 0x40084) (async) 09:37:44 executing program 4: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b0046701000000220024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:44 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0xe60200}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:44 executing program 0: syz_mount_image$erofs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0", 0x4, 0x400}, {0x0, 0x0, 0x5}], 0x0, &(0x7f0000001400)=ANY=[]) (async) syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x8f1400, 0x6, &(0x7f0000000600)=[{&(0x7f0000000140)="2e66f2520c5746096991625e1f8790d0c43e7352ca408ca65e3da0ba4e365dd142638fa1b4f2924d1231f2e81e82728ead59adaa3fa524a537323bc8f7a2e15fe0f2d716b1ab1a69d45d860b3480e1ae6f6e2f11c725000a522983baf13ddf5de2720a75940aed2759bb88297d54cee80b110eb10d7ff3f015c956ab647ceb527aa2c5c4899a126d7a0722ea9ca471", 0x8f, 0x40}, {&(0x7f0000000240)="ceaf7c875e4ba4b27eef3ff8edaa937e2088c503b1c8aed2a95afbef28c15ed720f477c2fbe3fd74fea11f6cc7d47e4aae1080cbde7d44fbc49670b57ce01116a671676ada7ba2e73bac30d0a9e9f76f9ec7756e1e8072ca2698561ac6b16c10a7d2104fa4a72e9aa405513020a84a9ab9fee8ccf2a931f4e2e426d2e82b0beaafeb0f811ebc9ebc7e3945fa8c20462371e5c4f6788a9bf83abbf15bc7466a6161d9e0b02a4aa863ebce13b62a7bf0abaf74a0abc19cde1e9b4989d944730f6dc0b9c537404943aed63e9251d03ab6098c0e", 0xd2, 0x1}, {&(0x7f0000000340)="04fe8fff97588664197c2820473a501ca2cbb4fc0056808bd491ee03cf4a8dbe659489990a218cc46871f77f92c2fd38996e1b4e0a14905ad0e8802b083fd602893eeaa0c5e981", 0x47, 0x16}, {&(0x7f00000003c0)="9f62c79f9cd66fafad7faa523b9242d908a15e65509d5d1fb42c83f2049d4713f73607e5acce4b7f42e1e13d970c7a0bd6282c2878b38e9ec894552e72826c4613a3e99d4896d4627a6574b49a84bc8cb3a730566028c1f5b73fb2aacccb1e7826abd6cf2920c73a5efa93fd42f2deab0ca6b0998e774d8cb9bb8fa7b4c2b53ed90f60021d63110cf48f2221d657589e98a6de2a7edbd50b38692c73832c", 0x9e, 0x2}, {&(0x7f0000000480)="7c79fe2317e5bed11a08ed4a915c915de015472cc876d58a452734d6a6b28191e46ab756019baa93d6e7a9c94c0b5921a58db2c79c8890e52f2a7f957c4634b373f6ea4a74a6786141326c67ab36404f1567b9de8adabd0b6621480dffd3f48ded433c7c7484a696c8f907ac506f46938dec380659e4263d8d0de49fcd2bf877be1765429ec828647c4c48", 0x8b, 0x8}, {&(0x7f0000000540)="fbfcca402de1498a694bce15d6bcf6d31663cb461edc442bc64102ccaafb20b6c9d93c6158b10e835dac1f6f04d4abd7d176831e2feec78fb4e8db28b7e03fc738a2c8d40fa02a2e8bdbdd4f9a90fe15150127d90f197fe84e95f3d5116e2e0ae31c4433ca4f70fc5ef0c8c687751894d4f3055cd5a4770ef0ab6085c13c762c640da436a25c8e994232441e7dd88051fa0b22410071827fe326326df9", 0x9d, 0x1}], 0x20020, &(0x7f00000006c0)={[{@two_active_logs}, {@prjjquota}, {@nodiscard}, {@nodiscard}], [{@fsuuid={'fsuuid', 0x3d, {[0x30, 0x31, 0x66, 0x38, 0x66, 0x65, 0x31, 0x35], 0x2d, [0x62, 0x30, 0x61, 0x63], 0x2d, [0x35, 0x30, 0x62, 0x79], 0x2d, [0x62, 0x65, 0x36, 0x61], 0x2d, [0x30, 0x38, 0x61, 0x66, 0x32, 0x5, 0x30, 0x65]}}}]}) 09:37:44 executing program 2: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467250000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) (fail_nth: 34) [ 1760.375368] erofs: read_super, device -> /dev/loop4 [ 1760.384694] erofs: read_super, device -> /dev/loop0 [ 1760.392819] erofs: options -> [ 1760.393172] erofs: options -> [ 1760.397054] erofs: blksize 4 isn't supported on this platform [ 1760.401249] erofs: read_super, device -> /dev/loop3 [ 1760.415750] FAULT_INJECTION: forcing a failure. [ 1760.415750] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1760.417534] erofs: cannot read erofs superblock [ 1760.434004] erofs: options -> [ 1760.435653] CPU: 0 PID: 22210 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1760.442820] erofs: cannot find valid erofs superblock [ 1760.445075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1760.445080] Call Trace: [ 1760.445100] dump_stack+0x1fc/0x2ef [ 1760.445125] should_fail.cold+0xa/0xf [ 1760.469765] ? lock_acquire+0x170/0x3c0 [ 1760.473732] ? setup_fault_attr+0x200/0x200 [ 1760.478042] __alloc_pages_nodemask+0x239/0x2890 [ 1760.482784] ? lock_acquire+0x170/0x3c0 [ 1760.486743] ? pcpu_alloc+0x91f/0x1190 [ 1760.490613] ? mark_held_locks+0xf0/0xf0 [ 1760.494657] ? pcpu_alloc+0xe78/0x1190 [ 1760.498530] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1760.503363] ? check_preemption_disabled+0x41/0x280 [ 1760.508365] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1760.513365] ? pcpu_alloc+0xc9/0x1190 [ 1760.517153] alloc_pages_current+0x193/0x2a0 [ 1760.521552] ? __lockdep_init_map+0x100/0x5a0 [ 1760.526033] get_zeroed_page+0x10/0x40 [ 1760.529908] mount_fs+0x203/0x310 [ 1760.533369] vfs_kern_mount.part.0+0x68/0x470 [ 1760.537855] do_mount+0x115c/0x2f50 [ 1760.541480] ? cmp_ex_sort+0xc0/0xc0 [ 1760.545191] ? __do_page_fault+0x180/0xd60 [ 1760.549414] ? copy_mount_string+0x40/0x40 [ 1760.553642] ? memset+0x20/0x40 [ 1760.556910] ? copy_mount_options+0x26f/0x380 [ 1760.561394] ksys_mount+0xcf/0x130 [ 1760.564919] __x64_sys_mount+0xba/0x150 [ 1760.568885] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1760.573450] do_syscall_64+0xf9/0x620 [ 1760.577241] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1760.582428] RIP: 0033:0x7f62e6f1251a [ 1760.586137] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1760.605022] RSP: 002b:00007f62e5885f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1760.612744] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f62e6f1251a [ 1760.619995] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f62e5885fe0 [ 1760.627245] RBP: 00007f62e5886020 R08: 00007f62e5886020 R09: 0000000020000000 [ 1760.634494] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 1760.641745] R13: 0000000020000100 R14: 00007f62e5885fe0 R15: 0000000020001400 09:37:46 executing program 5: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) fcntl$setlease(r0, 0x400, 0x0) (async) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)=0x0) (async) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) r3 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) ioctl$BTRFS_IOC_GET_DEV_STATS(r3, 0xc4089434, &(0x7f0000000300)={0x0, 0x800, 0x0, [0x4, 0xe1, 0x0, 0x7, 0xffffffff], [0x6, 0x1, 0x9, 0x1, 0xc6e3, 0x7af, 0x7, 0x40000000008, 0x8, 0x1, 0x7ff, 0x7ff, 0x6, 0x5, 0x0, 0x2, 0xffffffffffffffe0, 0x5, 0x3, 0x8, 0x3, 0x100, 0x5, 0x800, 0x0, 0x5, 0x0, 0x200, 0x5, 0x100000000, 0x80000000, 0x7fff, 0x8, 0x2031000000, 0x2, 0x0, 0x5, 0x1000, 0x0, 0x1, 0x2, 0x100000000, 0x6, 0x4, 0x5, 0x7fff, 0x1000000010001, 0x0, 0x78, 0x0, 0xee8, 0x1000, 0x0, 0x1000, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x0, 0x0, 0x6, 0x7, 0x80000000009, 0x1, 0x8001, 0x101, 0x5, 0xf000000000000000, 0xb7, 0x3d45, 0xc312, 0x0, 0x5ad1, 0x100, 0x4, 0x7, 0x1ff, 0x9, 0x0, 0x2000000001f, 0xc7a, 0x7, 0xd7a, 0x0, 0x8, 0x10000, 0x0, 0x8, 0x20, 0x80000000, 0x9, 0x65, 0x8, 0x2, 0x1, 0x3ff, 0x4, 0x101, 0x1, 0x200, 0x0, 0x0, 0x9, 0x6, 0x0, 0x200, 0x1, 0x0, 0xa03, 0x81, 0xfffffffffffff24e, 0x2, 0x0, 0xfffffffffffffffb, 0x20, 0x3, 0x0, 0x0, 0xa1a, 0x1ff, 0x0, 0x3ff]}) truncate(&(0x7f0000000100)='./file0\x00', 0x1f) (async) timer_create(0x0, &(0x7f0000000040), 0x0) (async) r4 = socket$inet(0x2, 0x0, 0x0) sendto$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x0) (async) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file1\x00') (async) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffccf, 0x0, 0x0, 0xffffffffffffff37) r5 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) recvmsg$can_bcm(r5, &(0x7f0000000ac0)={&(0x7f0000000740)=@rc={0x1f, @fixed}, 0x80, &(0x7f0000000980)=[{&(0x7f00000007c0)=""/64, 0x40}, {&(0x7f0000000800)=""/32, 0x20}, {&(0x7f0000000840)=""/102, 0x66}, {&(0x7f00000008c0)=""/159, 0x9f}], 0x4, &(0x7f00000009c0)=""/226, 0xe2}, 0x40002000) (async) timer_settime(r1, 0x1, &(0x7f0000000b00), &(0x7f0000000b40)) 09:37:46 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000b80)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r2, @ANYBLOB="0c00230d9cdcb100ff0f0000"], 0x28}, 0x1, 0x0, 0x0, 0x40c0}, 0x40084) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000b80)={'wlan0\x00'}) (async) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r2, @ANYBLOB="0c00230d9cdcb100ff0f0000"], 0x28}, 0x1, 0x0, 0x0, 0x40c0}, 0x40084) (async) 09:37:46 executing program 4: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000002a0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:46 executing program 2: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467250000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) (fail_nth: 35) 09:37:46 executing program 0: syz_mount_image$erofs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0", 0x4, 0x400}, {0x0, 0x0, 0x5}], 0x0, &(0x7f0000001400)=ANY=[]) (async) syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x8f1400, 0x6, &(0x7f0000000600)=[{&(0x7f0000000140)="2e66f2520c5746096991625e1f8790d0c43e7352ca408ca65e3da0ba4e365dd142638fa1b4f2924d1231f2e81e82728ead59adaa3fa524a537323bc8f7a2e15fe0f2d716b1ab1a69d45d860b3480e1ae6f6e2f11c725000a522983baf13ddf5de2720a75940aed2759bb88297d54cee80b110eb10d7ff3f015c956ab647ceb527aa2c5c4899a126d7a0722ea9ca471", 0x8f, 0x40}, {&(0x7f0000000240)="ceaf7c875e4ba4b27eef3ff8edaa937e2088c503b1c8aed2a95afbef28c15ed720f477c2fbe3fd74fea11f6cc7d47e4aae1080cbde7d44fbc49670b57ce01116a671676ada7ba2e73bac30d0a9e9f76f9ec7756e1e8072ca2698561ac6b16c10a7d2104fa4a72e9aa405513020a84a9ab9fee8ccf2a931f4e2e426d2e82b0beaafeb0f811ebc9ebc7e3945fa8c20462371e5c4f6788a9bf83abbf15bc7466a6161d9e0b02a4aa863ebce13b62a7bf0abaf74a0abc19cde1e9b4989d944730f6dc0b9c537404943aed63e9251d03ab6098c0e", 0xd2, 0x1}, {&(0x7f0000000340)="04fe8fff97588664197c2820473a501ca2cbb4fc0056808bd491ee03cf4a8dbe659489990a218cc46871f77f92c2fd38996e1b4e0a14905ad0e8802b083fd602893eeaa0c5e981", 0x47, 0x16}, {&(0x7f00000003c0)="9f62c79f9cd66fafad7faa523b9242d908a15e65509d5d1fb42c83f2049d4713f73607e5acce4b7f42e1e13d970c7a0bd6282c2878b38e9ec894552e72826c4613a3e99d4896d4627a6574b49a84bc8cb3a730566028c1f5b73fb2aacccb1e7826abd6cf2920c73a5efa93fd42f2deab0ca6b0998e774d8cb9bb8fa7b4c2b53ed90f60021d63110cf48f2221d657589e98a6de2a7edbd50b38692c73832c", 0x9e, 0x2}, {&(0x7f0000000480)="7c79fe2317e5bed11a08ed4a915c915de015472cc876d58a452734d6a6b28191e46ab756019baa93d6e7a9c94c0b5921a58db2c79c8890e52f2a7f957c4634b373f6ea4a74a6786141326c67ab36404f1567b9de8adabd0b6621480dffd3f48ded433c7c7484a696c8f907ac506f46938dec380659e4263d8d0de49fcd2bf877be1765429ec828647c4c48", 0x8b, 0x8}, {&(0x7f0000000540)="fbfcca402de1498a694bce15d6bcf6d31663cb461edc442bc64102ccaafb20b6c9d93c6158b10e835dac1f6f04d4abd7d176831e2feec78fb4e8db28b7e03fc738a2c8d40fa02a2e8bdbdd4f9a90fe15150127d90f197fe84e95f3d5116e2e0ae31c4433ca4f70fc5ef0c8c687751894d4f3055cd5a4770ef0ab6085c13c762c640da436a25c8e994232441e7dd88051fa0b22410071827fe326326df9", 0x9d, 0x1}], 0x20020, &(0x7f00000006c0)={[{@two_active_logs}, {@prjjquota}, {@nodiscard}, {@nodiscard}], [{@fsuuid={'fsuuid', 0x3d, {[0x30, 0x31, 0x66, 0x38, 0x66, 0x65, 0x31, 0x35], 0x2d, [0x62, 0x30, 0x61, 0x63], 0x2d, [0x35, 0x30, 0x62, 0x79], 0x2d, [0x62, 0x65, 0x36, 0x61], 0x2d, [0x30, 0x38, 0x61, 0x66, 0x32, 0x5, 0x30, 0x65]}}}]}) 09:37:46 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0xe70200}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:47 executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000130000000000000000010000d50000000e00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000100)='lock_acquire\x00', r0}, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @private2}}}, 0x108) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000180)) close(r1) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0", 0x4, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r5, 0xc018937c, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f00000003c0)) r6 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0), r6) getsockname$packet(r6, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3800000024001d0f0000000000", @ANYRES32=r7, @ANYBLOB="000000000000ffff000000000c000100736b627072696f000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@newchain={0x4c, 0x64, 0x1, 0x70bd2a, 0x25dfdbff, {0x0, 0x0, 0x0, r7, {0x4, 0xffe1}, {0xf, 0x1}, {0xc, 0x5}}, [@TCA_RATE={0x6, 0x5, {0x1}}, @TCA_RATE={0x6, 0x5, {0xbe, 0x4}}, @TCA_RATE={0x6, 0x5, {0x7f, 0x57}}, @TCA_CHAIN={0x8, 0xb, 0x1}, @TCA_CHAIN={0x8, 0xb, 0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000001}, 0x40) 09:37:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000b80)={'wlan1\x00'}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000280)={0x38, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x96c}], @NL80211_ATTR_MCAST_RATE={0x8}]}, 0x38}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r4) sendmsg$NL80211_CMD_JOIN_MESH(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)={0x1c, r6, 0x300, 0x0, 0x3, {{}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) [ 1762.570747] erofs: read_super, device -> /dev/loop3 [ 1762.570752] erofs: read_super, device -> /dev/loop4 [ 1762.570761] erofs: options -> [ 1762.576009] erofs: options -> [ 1762.605536] erofs: blksize 1024 isn't supported on this platform [ 1762.610092] erofs: cannot find valid erofs superblock [ 1762.618440] FAULT_INJECTION: forcing a failure. [ 1762.618440] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1762.630475] CPU: 1 PID: 22247 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1762.638353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1762.647695] Call Trace: [ 1762.650291] dump_stack+0x1fc/0x2ef [ 1762.653910] should_fail.cold+0xa/0xf [ 1762.657693] ? lock_acquire+0x170/0x3c0 [ 1762.661651] ? setup_fault_attr+0x200/0x200 [ 1762.665959] __alloc_pages_nodemask+0x239/0x2890 [ 1762.670708] ? lock_acquire+0x170/0x3c0 [ 1762.674666] ? pcpu_alloc+0x91f/0x1190 [ 1762.678539] ? mark_held_locks+0xf0/0xf0 [ 1762.682591] ? pcpu_alloc+0xe78/0x1190 [ 1762.686464] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1762.691389] ? check_preemption_disabled+0x41/0x280 [ 1762.696393] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1762.701397] ? pcpu_alloc+0xc9/0x1190 [ 1762.705192] alloc_pages_current+0x193/0x2a0 [ 1762.709591] ? __lockdep_init_map+0x100/0x5a0 [ 1762.714074] get_zeroed_page+0x10/0x40 [ 1762.717946] mount_fs+0x203/0x310 [ 1762.721386] vfs_kern_mount.part.0+0x68/0x470 [ 1762.725868] do_mount+0x115c/0x2f50 [ 1762.729482] ? cmp_ex_sort+0xc0/0xc0 [ 1762.733193] ? __do_page_fault+0x180/0xd60 [ 1762.737421] ? copy_mount_string+0x40/0x40 [ 1762.741645] ? memset+0x20/0x40 [ 1762.744909] ? copy_mount_options+0x26f/0x380 [ 1762.749389] ksys_mount+0xcf/0x130 [ 1762.752924] __x64_sys_mount+0xba/0x150 [ 1762.756888] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1762.761452] do_syscall_64+0xf9/0x620 [ 1762.765237] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1762.770408] RIP: 0033:0x7f62e6f1251a [ 1762.774106] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1762.793126] RSP: 002b:00007f62e5885f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1762.800818] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f62e6f1251a [ 1762.808070] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f62e5885fe0 [ 1762.815319] RBP: 00007f62e5886020 R08: 00007f62e5886020 R09: 0000000020000000 [ 1762.822571] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 1762.829868] R13: 0000000020000100 R14: 00007f62e5885fe0 R15: 0000000020001400 09:37:47 executing program 4: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b0046701000000370024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:47 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0xe80200}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:47 executing program 2: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467250000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) (fail_nth: 36) 09:37:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000b80)={'wlan1\x00'}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000280)={0x38, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x96c}], @NL80211_ATTR_MCAST_RATE={0x8}]}, 0x38}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r4) sendmsg$NL80211_CMD_JOIN_MESH(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)={0x1c, r6, 0x300, 0x0, 0x3, {{}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000b80)={'wlan1\x00'}) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000e40)={'wlan0\x00'}) (async) sendmsg$NL80211_CMD_JOIN_IBSS(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000280)={0x38, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x96c}], @NL80211_ATTR_MCAST_RATE={0x8}]}, 0x38}}, 0x0) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r0) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r4) (async) sendmsg$NL80211_CMD_JOIN_MESH(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)={0x1c, r6, 0x300, 0x0, 0x3, {{}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) (async) [ 1763.011815] erofs: read_super, device -> /dev/loop4 [ 1763.027823] erofs: options -> [ 1763.043227] erofs: blksize 8388608 isn't supported on this platform [ 1763.057395] FAULT_INJECTION: forcing a failure. [ 1763.057395] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1763.069218] CPU: 0 PID: 22285 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1763.077092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1763.086435] Call Trace: [ 1763.089017] dump_stack+0x1fc/0x2ef [ 1763.092725] should_fail.cold+0xa/0xf [ 1763.096527] ? setup_fault_attr+0x200/0x200 [ 1763.100840] ? get_page_from_freelist+0x1d60/0x4170 [ 1763.105850] __alloc_pages_nodemask+0x239/0x2890 [ 1763.110599] ? get_page_from_freelist+0x1d60/0x4170 [ 1763.115604] ? bad_range+0x260/0x3c0 [ 1763.119310] ? __lock_acquire+0x6de/0x3ff0 [ 1763.123546] ? preempt_count_add+0xaf/0x190 [ 1763.127858] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1763.132700] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1763.138060] cache_grow_begin+0xa4/0x8a0 [ 1763.142110] ? setup_fault_attr+0x200/0x200 [ 1763.146417] ? lock_acquire+0x170/0x3c0 [ 1763.150381] cache_alloc_refill+0x273/0x340 [ 1763.154696] kmem_cache_alloc+0x346/0x370 [ 1763.158836] getname_kernel+0x4e/0x370 [ 1763.162715] kern_path+0x1b/0x40 [ 1763.166071] lookup_bdev+0xfc/0x220 [ 1763.170035] ? bd_acquire+0x440/0x440 [ 1763.173829] blkdev_get_by_path+0x1b/0xd0 [ 1763.177964] mount_bdev+0x5b/0x3b0 [ 1763.181495] ? gb_gbphy_register_driver.cold+0x39/0x39 [ 1763.186813] erofs_mount+0x8c/0xc0 [ 1763.190342] ? erofs_kill_sb+0x20/0x20 [ 1763.194222] ? alloc_pages_current+0x19b/0x2a0 [ 1763.198792] ? __lockdep_init_map+0x100/0x5a0 [ 1763.203275] mount_fs+0xa3/0x310 [ 1763.206635] vfs_kern_mount.part.0+0x68/0x470 [ 1763.211128] do_mount+0x115c/0x2f50 [ 1763.214749] ? cmp_ex_sort+0xc0/0xc0 [ 1763.218460] ? __do_page_fault+0x180/0xd60 [ 1763.222686] ? copy_mount_string+0x40/0x40 [ 1763.226914] ? memset+0x20/0x40 [ 1763.230183] ? copy_mount_options+0x26f/0x380 [ 1763.234670] ksys_mount+0xcf/0x130 [ 1763.238202] __x64_sys_mount+0xba/0x150 [ 1763.242167] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1763.246740] do_syscall_64+0xf9/0x620 [ 1763.250537] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1763.255713] RIP: 0033:0x7f62e6f1251a [ 1763.259505] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1763.278393] RSP: 002b:00007f62e5885f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1763.286086] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f62e6f1251a [ 1763.293342] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f62e5885fe0 [ 1763.300595] RBP: 00007f62e5886020 R08: 00007f62e5886020 R09: 0000000020000000 [ 1763.307849] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 1763.315105] R13: 0000000020000100 R14: 00007f62e5885fe0 R15: 0000000020001400 [ 1763.332492] erofs: read_super, device -> /dev/loop3 [ 1763.338129] erofs: options -> [ 1763.353168] erofs: cannot find valid erofs superblock [ 1763.370317] erofs: read_super, device -> /dev/loop2 [ 1763.401180] erofs: options -> [ 1763.410746] erofs: root inode @ nid 36 [ 1763.423386] erofs: read_super, device -> /dev/loop0 [ 1763.431652] erofs: mounted on /dev/loop2 with opts: . [ 1763.440726] erofs: options -> [ 1763.445697] erofs: unmounted for /dev/loop2 [ 1763.450510] erofs: blksize 1 isn't supported on this platform [ 1763.516895] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1763.572349] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 09:37:49 executing program 5: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000300)={0x0, 0x800, 0x0, [0x4, 0xe1, 0x0, 0x7, 0xffffffff], [0x6, 0x1, 0x9, 0x1, 0xc6e3, 0x7af, 0x7, 0x8, 0x8, 0x1, 0x7ff, 0x7ff, 0x6, 0x5, 0x0, 0x2, 0xffffffffffffffe0, 0x5, 0x3, 0x8, 0x3, 0x7, 0x5, 0x800, 0x0, 0x5, 0x0, 0x200, 0x5, 0x100000000, 0x80000000, 0x7fff, 0x8, 0x2031000000, 0x2, 0x0, 0x5, 0x1000, 0x0, 0x1, 0x2, 0x100000000, 0x6, 0x4, 0x5, 0x7fff, 0x10001, 0x0, 0x78, 0x0, 0xee8, 0x1000, 0x0, 0x1000, 0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x6, 0x7, 0x9, 0x1, 0x8001, 0x101, 0x5, 0xf000000000000000, 0xb7, 0x3d45, 0xc312, 0x10000000, 0x5ad1, 0xa3, 0x4, 0x7, 0x1ff, 0x9, 0x0, 0x2000000001f, 0xc7a, 0x5, 0xd7a, 0x0, 0x8, 0x10000, 0x0, 0x8, 0x20, 0x80000000, 0x9, 0x65, 0x8, 0x2, 0x1, 0x3ff, 0x4, 0x101, 0x100001, 0x200, 0x0, 0x0, 0x9, 0x6, 0x0, 0x200, 0x1, 0x80, 0xa03, 0x81, 0xfffffffffffff24e, 0x2, 0x0, 0xfffffffffffffffb, 0x3, 0x3, 0x0, 0x0, 0xa1a, 0x1fc, 0x0, 0x3ff]}) truncate(&(0x7f0000000100)='./file0\x00', 0x0) timer_create(0x6, &(0x7f0000000900)={0x0, 0x17, 0x4, @thr={&(0x7f0000000740)="2259a63b92a34d1403eafcbb57d8c1a4100da686906daddd13e1d39b93c9fde4482208041b7e91e0cbe79210a63fb474410c13c4755ebdb0c15033dfc3159525493ed9b2ca059a13347824373795582e5c0684f4306b2820f7514299ff8147dba83bffb750384fdbdf4d5443e217ab636957098510966583d71f50f47500f0666c1beb17055c3ffd8e407c3ef318857a38e9e092771c2b1d132149b224c10f43e1dc38f800450ae9cdcff3b0b9", &(0x7f0000000800)="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"}}, &(0x7f0000000940)=0x0) clock_gettime(0x0, &(0x7f0000000980)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f00000009c0)={{r4, r5+60000000}}, &(0x7f0000000a00)) timer_create(0x0, &(0x7f0000000040), 0x0) r6 = socket$inet(0x2, 0x0, 0x0) sendto$inet(r6, 0x0, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file1\x00') sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffccf, 0x0, 0x0, 0xffffffffffffff37) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) 09:37:49 executing program 4: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b0046701000000390024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:49 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0xe90200}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000b80)={'wlan1\x00'}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000280)={0x38, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x96c}], @NL80211_ATTR_MCAST_RATE={0x8}]}, 0x38}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r4) sendmsg$NL80211_CMD_JOIN_MESH(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)={0x1c, r6, 0x300, 0x0, 0x3, {{}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000b80)={'wlan1\x00'}) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000e40)={'wlan0\x00'}) (async) sendmsg$NL80211_CMD_JOIN_IBSS(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000280)={0x38, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x96c}], @NL80211_ATTR_MCAST_RATE={0x8}]}, 0x38}}, 0x0) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r0) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r4) (async) sendmsg$NL80211_CMD_JOIN_MESH(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)={0x1c, r6, 0x300, 0x0, 0x3, {{}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) (async) 09:37:49 executing program 2: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467250000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) (fail_nth: 37) 09:37:49 executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000130000000000000000010000d50000000e00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000100)='lock_acquire\x00', r0}, 0x10) (async) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @private2}}}, 0x108) (async) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000180)) (async) close(r1) (async) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0", 0x4, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) (async) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) (async) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r5, 0xc018937c, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f00000003c0)) (async) r6 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0), r6) (async) getsockname$packet(r6, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) (async) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3800000024001d0f0000000000", @ANYRES32=r7, @ANYBLOB="000000000000ffff000000000c000100736b627072696f000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@newchain={0x4c, 0x64, 0x1, 0x70bd2a, 0x25dfdbff, {0x0, 0x0, 0x0, r7, {0x4, 0xffe1}, {0xf, 0x1}, {0xc, 0x5}}, [@TCA_RATE={0x6, 0x5, {0x1}}, @TCA_RATE={0x6, 0x5, {0xbe, 0x4}}, @TCA_RATE={0x6, 0x5, {0x7f, 0x57}}, @TCA_CHAIN={0x8, 0xb, 0x1}, @TCA_CHAIN={0x8, 0xb, 0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000001}, 0x40) [ 1765.596986] erofs: read_super, device -> /dev/loop4 [ 1765.612356] FAULT_INJECTION: forcing a failure. [ 1765.612356] name failslab, interval 1, probability 0, space 0, times 0 [ 1765.612562] erofs: read_super, device -> /dev/loop3 [ 1765.626576] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1765.638864] erofs: options -> [ 1765.664952] erofs: blksize 33554432 isn't supported on this platform [ 1765.672707] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1765.689148] erofs: options -> [ 1765.698543] CPU: 0 PID: 22327 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1765.706467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1765.715831] Call Trace: [ 1765.718438] dump_stack+0x1fc/0x2ef [ 1765.722090] should_fail.cold+0xa/0xf [ 1765.725915] ? setup_fault_attr+0x200/0x200 [ 1765.730256] ? lock_acquire+0x170/0x3c0 [ 1765.734263] __should_failslab+0x115/0x180 [ 1765.738517] should_failslab+0x5/0x10 [ 1765.742334] kmem_cache_alloc_trace+0x284/0x380 [ 1765.747021] ? set_bdev_super+0x110/0x110 [ 1765.751273] ? ns_test_super+0x50/0x50 [ 1765.755177] sget_userns+0x122/0xcd0 [ 1765.758910] ? set_bdev_super+0x110/0x110 [ 1765.763083] ? ns_test_super+0x50/0x50 [ 1765.766989] ? set_bdev_super+0x110/0x110 [ 1765.768388] erofs: cannot find valid erofs superblock [ 1765.771141] ? ns_test_super+0x50/0x50 [ 1765.771160] sget+0x102/0x140 [ 1765.771185] mount_bdev+0xf8/0x3b0 [ 1765.771203] ? gb_gbphy_register_driver.cold+0x39/0x39 [ 1765.771226] erofs_mount+0x8c/0xc0 [ 1765.771243] ? erofs_kill_sb+0x20/0x20 [ 1765.771267] ? alloc_pages_current+0x19b/0x2a0 [ 1765.771284] ? __lockdep_init_map+0x100/0x5a0 [ 1765.771304] mount_fs+0xa3/0x310 [ 1765.771330] vfs_kern_mount.part.0+0x68/0x470 [ 1765.771356] do_mount+0x115c/0x2f50 [ 1765.771377] ? cmp_ex_sort+0xc0/0xc0 [ 1765.771398] ? __do_page_fault+0x180/0xd60 [ 1765.771416] ? copy_mount_string+0x40/0x40 [ 1765.833221] ? memset+0x20/0x40 [ 1765.836520] ? copy_mount_options+0x26f/0x380 [ 1765.841039] ksys_mount+0xcf/0x130 [ 1765.844597] __x64_sys_mount+0xba/0x150 [ 1765.848589] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1765.853183] do_syscall_64+0xf9/0x620 [ 1765.857006] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1765.862205] RIP: 0033:0x7f62e6f1251a [ 1765.865929] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1765.884839] RSP: 002b:00007f62e5885f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1765.892562] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f62e6f1251a [ 1765.899829] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f62e5885fe0 [ 1765.907087] RBP: 00007f62e5886020 R08: 00007f62e5886020 R09: 0000000020000000 09:37:50 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r3, @ANYBLOB="0c00238008001700ff0f00000a0018000303da2ddeea6fe3caac2400b6928ba41860058b098c0684409692000400cc0004000801"], 0x50}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r0) 09:37:50 executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000130000000000000000010000d50000000e00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000100)='lock_acquire\x00', r0}, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @private2}}}, 0x108) (async) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000180)) (async, rerun: 64) close(r1) (async, rerun: 64) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0", 0x4, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) (async, rerun: 32) r3 = socket$netlink(0x10, 0x3, 0x0) (async, rerun: 32) r4 = socket$netlink(0x10, 0x3, 0x0) (async) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r5, 0xc018937c, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f00000003c0)) (async) r6 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0), r6) (async) getsockname$packet(r6, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) (async) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3800000024001d0f0000000000", @ANYRES32=r7, @ANYBLOB="000000000000ffff000000000c000100736b627072696f000800020000000000"], 0x38}}, 0x0) (async, rerun: 32) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@newchain={0x4c, 0x64, 0x1, 0x70bd2a, 0x25dfdbff, {0x0, 0x0, 0x0, r7, {0x4, 0xffe1}, {0xf, 0x1}, {0xc, 0x5}}, [@TCA_RATE={0x6, 0x5, {0x1}}, @TCA_RATE={0x6, 0x5, {0xbe, 0x4}}, @TCA_RATE={0x6, 0x5, {0x7f, 0x57}}, @TCA_CHAIN={0x8, 0xb, 0x1}, @TCA_CHAIN={0x8, 0xb, 0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000001}, 0x40) (rerun: 32) [ 1765.914354] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 1765.921630] R13: 0000000020000100 R14: 00007f62e5885fe0 R15: 0000000020001400 09:37:50 executing program 2: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467250000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) (fail_nth: 38) 09:37:50 executing program 4: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b0046701000003c20024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:50 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0xea0200}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) [ 1766.133980] erofs: read_super, device -> /dev/loop4 [ 1766.141078] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1766.150953] erofs: options -> [ 1766.167800] erofs: blksize 4 isn't supported on this platform [ 1766.169394] FAULT_INJECTION: forcing a failure. 09:37:50 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r3, @ANYBLOB="0c00238008001700ff0f00000a0018000303da2ddeea6fe3caac2400b6928ba41860058b098c0684409692000400cc0004000801"], 0x50}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r0) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00'}) (async) sendmsg$NL80211_CMD_JOIN_MESH(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r3, @ANYBLOB="0c00238008001700ff0f00000a0018000303da2ddeea6fe3caac2400b6928ba41860058b098c0684409692000400cc0004000801"], 0x50}}, 0x0) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r0) (async) [ 1766.169394] name failslab, interval 1, probability 0, space 0, times 0 [ 1766.197190] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1766.209588] erofs: read_super, device -> /dev/loop3 [ 1766.217316] erofs: options -> [ 1766.227767] erofs: cannot find valid erofs superblock [ 1766.239694] CPU: 0 PID: 22380 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1766.247593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1766.256933] Call Trace: [ 1766.259524] dump_stack+0x1fc/0x2ef [ 1766.263269] should_fail.cold+0xa/0xf [ 1766.267076] ? setup_fault_attr+0x200/0x200 [ 1766.271390] ? lock_acquire+0x170/0x3c0 [ 1766.275374] __should_failslab+0x115/0x180 [ 1766.279601] should_failslab+0x5/0x10 [ 1766.283398] __kmalloc+0x2ab/0x3c0 [ 1766.286933] ? __list_lru_init+0xd3/0x7f0 [ 1766.291071] __list_lru_init+0xd3/0x7f0 [ 1766.295034] ? up_read+0xb3/0x110 [ 1766.298482] sget_userns+0x810/0xcd0 [ 1766.302202] ? set_bdev_super+0x110/0x110 [ 1766.306377] ? ns_test_super+0x50/0x50 [ 1766.310266] ? set_bdev_super+0x110/0x110 [ 1766.314402] ? ns_test_super+0x50/0x50 [ 1766.318276] sget+0x102/0x140 [ 1766.321388] mount_bdev+0xf8/0x3b0 [ 1766.324938] ? gb_gbphy_register_driver.cold+0x39/0x39 [ 1766.330218] erofs_mount+0x8c/0xc0 [ 1766.333758] ? erofs_kill_sb+0x20/0x20 [ 1766.337649] ? alloc_pages_current+0x19b/0x2a0 [ 1766.342234] ? __lockdep_init_map+0x100/0x5a0 [ 1766.346729] mount_fs+0xa3/0x310 [ 1766.350086] vfs_kern_mount.part.0+0x68/0x470 [ 1766.354572] do_mount+0x115c/0x2f50 [ 1766.358190] ? cmp_ex_sort+0xc0/0xc0 [ 1766.361915] ? __do_page_fault+0x180/0xd60 [ 1766.366160] ? copy_mount_string+0x40/0x40 [ 1766.370406] ? memset+0x20/0x40 [ 1766.373674] ? copy_mount_options+0x26f/0x380 [ 1766.378162] ksys_mount+0xcf/0x130 [ 1766.381708] __x64_sys_mount+0xba/0x150 [ 1766.385691] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1766.390271] do_syscall_64+0xf9/0x620 [ 1766.394082] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1766.399266] RIP: 0033:0x7f62e6f1251a [ 1766.402978] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1766.421885] RSP: 002b:00007f62e5885f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1766.429593] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f62e6f1251a [ 1766.436850] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f62e5885fe0 [ 1766.444113] RBP: 00007f62e5886020 R08: 00007f62e5886020 R09: 0000000020000000 [ 1766.451383] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 1766.458640] R13: 0000000020000100 R14: 00007f62e5885fe0 R15: 0000000020001400 [ 1766.561558] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1766.620251] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. 09:37:53 executing program 2: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467250000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) (fail_nth: 39) 09:37:53 executing program 4: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467017ffffffe0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:53 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0xeb0200}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r3, @ANYBLOB="0c00238008001700ff0f00000a0018000303da2ddeea6fe3caac2400b6928ba41860058b098c0684409692000400cc0004000801"], 0x50}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r0) 09:37:53 executing program 5: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000300)={0x0, 0x800, 0x0, [0x4, 0xe1, 0x0, 0x7, 0xffffffff], [0x6, 0x1, 0x9, 0x1, 0xc6e3, 0x7af, 0x7, 0x8, 0x8, 0x1, 0x7ff, 0x7ff, 0x6, 0x5, 0x0, 0x2, 0xffffffffffffffe0, 0x5, 0x3, 0x8, 0x3, 0x7, 0x5, 0x800, 0x0, 0x5, 0x0, 0x200, 0x5, 0x100000000, 0x80000000, 0x7fff, 0x8, 0x2031000000, 0x2, 0x0, 0x5, 0x1000, 0x0, 0x1, 0x2, 0x100000000, 0x6, 0x4, 0x5, 0x7fff, 0x10001, 0x0, 0x78, 0x0, 0xee8, 0x1000, 0x0, 0x1000, 0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x6, 0x7, 0x9, 0x1, 0x8001, 0x101, 0x5, 0xf000000000000000, 0xb7, 0x3d45, 0xc312, 0x10000000, 0x5ad1, 0xa3, 0x4, 0x7, 0x1ff, 0x9, 0x0, 0x2000000001f, 0xc7a, 0x5, 0xd7a, 0x0, 0x8, 0x10000, 0x0, 0x8, 0x20, 0x80000000, 0x9, 0x65, 0x8, 0x2, 0x1, 0x3ff, 0x4, 0x101, 0x100001, 0x200, 0x0, 0x0, 0x9, 0x6, 0x0, 0x200, 0x1, 0x80, 0xa03, 0x81, 0xfffffffffffff24e, 0x2, 0x0, 0xfffffffffffffffb, 0x3, 0x3, 0x0, 0x0, 0xa1a, 0x1fc, 0x0, 0x3ff]}) truncate(&(0x7f0000000100)='./file0\x00', 0x0) timer_create(0x6, &(0x7f0000000900)={0x0, 0x17, 0x4, @thr={&(0x7f0000000740)="2259a63b92a34d1403eafcbb57d8c1a4100da686906daddd13e1d39b93c9fde4482208041b7e91e0cbe79210a63fb474410c13c4755ebdb0c15033dfc3159525493ed9b2ca059a13347824373795582e5c0684f4306b2820f7514299ff8147dba83bffb750384fdbdf4d5443e217ab636957098510966583d71f50f47500f0666c1beb17055c3ffd8e407c3ef318857a38e9e092771c2b1d132149b224c10f43e1dc38f800450ae9cdcff3b0b9", &(0x7f0000000800)="baaeec40740474fbddc77a9a30824d0728fe6a811273340e9c880cba28ae36c8bf764beaf3a7bbfc2fff26055f8087460affdf33ea26a679a7ad00689f83cb91cab90f3e468f06c81042da0e910f245ff6990f03638efa94f782553857718f23ebd71f1f73c1be24553f5dc3261607bca22bb82166896025ae6f73d35b11cb7be32e2c36104d7772e7a3a510622314cde95e53208bc7562509314e808530408a78d9ae76715b45c496ee34a004081726562a6331a5e1424611c8f8d6ad3a95eda19d6d2992698da4ca36f41fc9e0af9740a1dbc0325c359c3aa81de70ee0ed0b12e4798a75caf7543574c72bdb00c904fbb21b91fba036e8b98e"}}, &(0x7f0000000940)=0x0) clock_gettime(0x0, &(0x7f0000000980)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f00000009c0)={{r4, r5+60000000}}, &(0x7f0000000a00)) timer_create(0x0, &(0x7f0000000040), 0x0) r6 = socket$inet(0x2, 0x0, 0x0) sendto$inet(r6, 0x0, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file1\x00') sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffccf, 0x0, 0x0, 0xffffffffffffff37) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) (async) fcntl$setsig(r0, 0xa, 0x11) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) fcntl$setlease(r0, 0x400, 0x0) (async) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) (async) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)) (async) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) (async) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000300)={0x0, 0x800, 0x0, [0x4, 0xe1, 0x0, 0x7, 0xffffffff], [0x6, 0x1, 0x9, 0x1, 0xc6e3, 0x7af, 0x7, 0x8, 0x8, 0x1, 0x7ff, 0x7ff, 0x6, 0x5, 0x0, 0x2, 0xffffffffffffffe0, 0x5, 0x3, 0x8, 0x3, 0x7, 0x5, 0x800, 0x0, 0x5, 0x0, 0x200, 0x5, 0x100000000, 0x80000000, 0x7fff, 0x8, 0x2031000000, 0x2, 0x0, 0x5, 0x1000, 0x0, 0x1, 0x2, 0x100000000, 0x6, 0x4, 0x5, 0x7fff, 0x10001, 0x0, 0x78, 0x0, 0xee8, 0x1000, 0x0, 0x1000, 0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x6, 0x7, 0x9, 0x1, 0x8001, 0x101, 0x5, 0xf000000000000000, 0xb7, 0x3d45, 0xc312, 0x10000000, 0x5ad1, 0xa3, 0x4, 0x7, 0x1ff, 0x9, 0x0, 0x2000000001f, 0xc7a, 0x5, 0xd7a, 0x0, 0x8, 0x10000, 0x0, 0x8, 0x20, 0x80000000, 0x9, 0x65, 0x8, 0x2, 0x1, 0x3ff, 0x4, 0x101, 0x100001, 0x200, 0x0, 0x0, 0x9, 0x6, 0x0, 0x200, 0x1, 0x80, 0xa03, 0x81, 0xfffffffffffff24e, 0x2, 0x0, 0xfffffffffffffffb, 0x3, 0x3, 0x0, 0x0, 0xa1a, 0x1fc, 0x0, 0x3ff]}) (async) truncate(&(0x7f0000000100)='./file0\x00', 0x0) (async) timer_create(0x6, &(0x7f0000000900)={0x0, 0x17, 0x4, @thr={&(0x7f0000000740)="2259a63b92a34d1403eafcbb57d8c1a4100da686906daddd13e1d39b93c9fde4482208041b7e91e0cbe79210a63fb474410c13c4755ebdb0c15033dfc3159525493ed9b2ca059a13347824373795582e5c0684f4306b2820f7514299ff8147dba83bffb750384fdbdf4d5443e217ab636957098510966583d71f50f47500f0666c1beb17055c3ffd8e407c3ef318857a38e9e092771c2b1d132149b224c10f43e1dc38f800450ae9cdcff3b0b9", &(0x7f0000000800)="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"}}, &(0x7f0000000940)) (async) clock_gettime(0x0, &(0x7f0000000980)) (async) timer_settime(r3, 0x1, &(0x7f00000009c0)={{r4, r5+60000000}}, &(0x7f0000000a00)) (async) timer_create(0x0, &(0x7f0000000040), 0x0) (async) socket$inet(0x2, 0x0, 0x0) (async) sendto$inet(r6, 0x0, 0x0, 0x0, 0x0, 0x0) (async) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file1\x00') (async) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffccf, 0x0, 0x0, 0xffffffffffffff37) (async) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) (async) 09:37:53 executing program 0: socket$inet(0x2, 0x4000000805, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f0000000000)="e9", 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @dev}, 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=r2], &(0x7f0000000080)=0xc) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) r4 = dup3(r0, r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000000000)="e9", 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @dev}, 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=r0], &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b000) ioctl$sock_bt_hci(r3, 0x800448d2, &(0x7f0000000080)="1a1f3e671a2373093cd3143832a0d09fa6f4c5115ccae317653cd881d468908d69a1e2a16b3518dcb3157f44b8ba210dc67dfab402701bb5a8eebaadbbfa5f0f5a3c608bbd02f3282bea2fcba2a1812ba0bb9194c43049") syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0", 0x4, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) openat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x428002, 0x180) [ 1768.615498] erofs: read_super, device -> /dev/loop3 [ 1768.624003] erofs: options -> [ 1768.632717] erofs: cannot find valid erofs superblock 09:37:53 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0xec0200}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x640000, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), r3) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT={0x8, 0x17, 0xfff}]}]}, 0x28}}, 0x0) [ 1768.672933] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1768.690562] erofs: read_super, device -> /dev/loop4 [ 1768.704571] erofs: options -> [ 1768.712202] erofs: blksize 1073741824 isn't supported on this platform [ 1768.735408] FAULT_INJECTION: forcing a failure. [ 1768.735408] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1768.747224] CPU: 1 PID: 22469 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1768.755105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1768.764449] Call Trace: [ 1768.767457] dump_stack+0x1fc/0x2ef [ 1768.771119] should_fail.cold+0xa/0xf [ 1768.774916] ? setup_fault_attr+0x200/0x200 [ 1768.779258] ? get_page_from_freelist+0x1d60/0x4170 [ 1768.784321] __alloc_pages_nodemask+0x239/0x2890 [ 1768.789071] ? get_page_from_freelist+0x1d60/0x4170 [ 1768.794106] ? bad_range+0x260/0x3c0 [ 1768.797806] ? __lock_acquire+0x6de/0x3ff0 [ 1768.802034] ? preempt_count_add+0xaf/0x190 [ 1768.806361] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1768.811199] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1768.816567] cache_grow_begin+0xa4/0x8a0 [ 1768.820625] ? setup_fault_attr+0x200/0x200 [ 1768.824993] ? lock_acquire+0x170/0x3c0 [ 1768.828960] cache_alloc_refill+0x273/0x340 [ 1768.833304] kmem_cache_alloc+0x346/0x370 [ 1768.837440] getname_kernel+0x4e/0x370 [ 1768.841305] kern_path+0x1b/0x40 [ 1768.844660] lookup_bdev+0xfc/0x220 [ 1768.848274] ? bd_acquire+0x440/0x440 [ 1768.852075] blkdev_get_by_path+0x1b/0xd0 [ 1768.856207] mount_bdev+0x5b/0x3b0 [ 1768.859745] ? gb_gbphy_register_driver.cold+0x39/0x39 [ 1768.865024] erofs_mount+0x8c/0xc0 [ 1768.868551] ? erofs_kill_sb+0x20/0x20 [ 1768.872456] ? alloc_pages_current+0x19b/0x2a0 [ 1768.877031] ? __lockdep_init_map+0x100/0x5a0 [ 1768.881514] mount_fs+0xa3/0x310 [ 1768.884865] vfs_kern_mount.part.0+0x68/0x470 [ 1768.889340] do_mount+0x115c/0x2f50 [ 1768.892961] ? cmp_ex_sort+0xc0/0xc0 [ 1768.896672] ? __do_page_fault+0x180/0xd60 [ 1768.900900] ? copy_mount_string+0x40/0x40 [ 1768.905129] ? memset+0x20/0x40 [ 1768.908404] ? copy_mount_options+0x26f/0x380 [ 1768.912889] ksys_mount+0xcf/0x130 [ 1768.916434] __x64_sys_mount+0xba/0x150 [ 1768.920403] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1768.924981] do_syscall_64+0xf9/0x620 [ 1768.928783] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1768.933958] RIP: 0033:0x7f62e6f1251a [ 1768.937653] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1768.956536] RSP: 002b:00007f62e5885f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1768.964224] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f62e6f1251a [ 1768.971732] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f62e5885fe0 [ 1768.978979] RBP: 00007f62e5886020 R08: 00007f62e5886020 R09: 0000000020000000 [ 1768.986237] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 1768.993496] R13: 0000000020000100 R14: 00007f62e5885fe0 R15: 0000000020001400 09:37:53 executing program 4: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010002000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) [ 1769.049714] erofs: read_super, device -> /dev/loop2 [ 1769.060369] erofs: options -> [ 1769.071244] erofs: read_super, device -> /dev/loop0 [ 1769.071723] erofs: read_super, device -> /dev/loop3 [ 1769.083395] erofs: options -> [ 1769.087892] erofs: root inode @ nid 36 09:37:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x640000, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), r3) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT={0x8, 0x17, 0xfff}]}]}, 0x28}}, 0x0) [ 1769.099807] erofs: blksize 1 isn't supported on this platform [ 1769.109596] erofs: mounted on /dev/loop2 with opts: . [ 1769.119622] erofs: options -> [ 1769.133007] erofs: cannot find valid erofs superblock [ 1769.138503] erofs: unmounted for /dev/loop2 09:37:53 executing program 2: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467250000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) (fail_nth: 40) 09:37:53 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0xed0200}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) [ 1769.263627] erofs: read_super, device -> /dev/loop4 [ 1769.269106] erofs: options -> [ 1769.288082] erofs: root inode @ nid 36 [ 1769.316140] erofs: mounted on /dev/loop4 with opts: . [ 1769.334063] erofs: unmounted for /dev/loop4 [ 1769.348475] FAULT_INJECTION: forcing a failure. [ 1769.348475] name failslab, interval 1, probability 0, space 0, times 0 [ 1769.361977] CPU: 0 PID: 22512 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1769.369871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1769.379220] Call Trace: [ 1769.381818] dump_stack+0x1fc/0x2ef [ 1769.385461] should_fail.cold+0xa/0xf [ 1769.389270] ? setup_fault_attr+0x200/0x200 [ 1769.393584] ? lock_acquire+0x170/0x3c0 [ 1769.397543] __should_failslab+0x115/0x180 [ 1769.401779] should_failslab+0x5/0x10 [ 1769.405581] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 1769.410691] __kmalloc_node+0x38/0x70 [ 1769.414485] kvmalloc_node+0x61/0xf0 [ 1769.418181] __list_lru_init+0x4c6/0x7f0 [ 1769.422230] ? up_read+0xb3/0x110 [ 1769.425687] sget_userns+0x7e2/0xcd0 [ 1769.429393] ? set_bdev_super+0x110/0x110 [ 1769.433522] ? ns_test_super+0x50/0x50 [ 1769.437390] ? set_bdev_super+0x110/0x110 [ 1769.441527] ? ns_test_super+0x50/0x50 [ 1769.445415] sget+0x102/0x140 [ 1769.448509] mount_bdev+0xf8/0x3b0 [ 1769.452029] ? gb_gbphy_register_driver.cold+0x39/0x39 [ 1769.457292] erofs_mount+0x8c/0xc0 [ 1769.460824] ? erofs_kill_sb+0x20/0x20 09:37:53 executing program 0: socket$inet(0x2, 0x4000000805, 0x0) (async) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f0000000000)="e9", 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @dev}, 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=r2], &(0x7f0000000080)=0xc) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) r4 = dup3(r0, r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) (async) sendto$inet(r4, &(0x7f0000000000)="e9", 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @dev}, 0x10) (async) sendto$inet(r0, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=r0], &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b000) (async) ioctl$sock_bt_hci(r3, 0x800448d2, &(0x7f0000000080)="1a1f3e671a2373093cd3143832a0d09fa6f4c5115ccae317653cd881d468908d69a1e2a16b3518dcb3157f44b8ba210dc67dfab402701bb5a8eebaadbbfa5f0f5a3c608bbd02f3282bea2fcba2a1812ba0bb9194c43049") syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0", 0x4, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) openat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x428002, 0x180) [ 1769.464715] ? alloc_pages_current+0x19b/0x2a0 [ 1769.469286] ? __lockdep_init_map+0x100/0x5a0 [ 1769.473763] mount_fs+0xa3/0x310 [ 1769.477115] vfs_kern_mount.part.0+0x68/0x470 [ 1769.481607] do_mount+0x115c/0x2f50 [ 1769.485239] ? cmp_ex_sort+0xc0/0xc0 [ 1769.488962] ? __do_page_fault+0x180/0xd60 [ 1769.493195] ? copy_mount_string+0x40/0x40 [ 1769.497438] ? memset+0x20/0x40 [ 1769.500727] ? copy_mount_options+0x26f/0x380 [ 1769.505234] ksys_mount+0xcf/0x130 [ 1769.508782] __x64_sys_mount+0xba/0x150 [ 1769.512766] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1769.517342] do_syscall_64+0xf9/0x620 [ 1769.521147] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1769.526326] RIP: 0033:0x7f62e6f1251a [ 1769.530022] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1769.548904] RSP: 002b:00007f62e5885f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1769.556601] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f62e6f1251a 09:37:54 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x640000, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), r3) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT={0x8, 0x17, 0xfff}]}]}, 0x28}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x640000, 0x0) (async) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), r3) (async) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00'}) (async) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT={0x8, 0x17, 0xfff}]}]}, 0x28}}, 0x0) (async) [ 1769.563865] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f62e5885fe0 [ 1769.571135] RBP: 00007f62e5886020 R08: 00007f62e5886020 R09: 0000000020000000 [ 1769.578391] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 1769.585639] R13: 0000000020000100 R14: 00007f62e5885fe0 R15: 0000000020001400 09:37:54 executing program 4: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010003000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) [ 1769.626851] erofs: read_super, device -> /dev/loop3 [ 1769.634660] erofs: options -> [ 1769.638095] erofs: cannot find valid erofs superblock 09:37:54 executing program 2: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467250000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) (fail_nth: 41) [ 1769.720130] erofs: read_super, device -> /dev/loop0 [ 1769.727608] erofs: options -> [ 1769.750288] erofs: blksize 1 isn't supported on this platform [ 1769.812630] erofs: read_super, device -> /dev/loop4 [ 1769.820799] erofs: options -> [ 1769.824243] FAULT_INJECTION: forcing a failure. [ 1769.824243] name failslab, interval 1, probability 0, space 0, times 0 [ 1769.845240] erofs: root inode @ nid 36 [ 1769.855509] erofs: mounted on /dev/loop4 with opts: . [ 1769.872750] erofs: unmounted for /dev/loop4 [ 1769.874399] CPU: 1 PID: 22548 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1769.884957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1769.894305] Call Trace: [ 1769.896905] dump_stack+0x1fc/0x2ef [ 1769.900545] should_fail.cold+0xa/0xf [ 1769.904360] ? setup_fault_attr+0x200/0x200 [ 1769.908692] ? lock_acquire+0x170/0x3c0 [ 1769.912679] __should_failslab+0x115/0x180 [ 1769.916925] should_failslab+0x5/0x10 [ 1769.920727] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 1769.925825] __kmalloc_node+0x38/0x70 [ 1769.929609] kvmalloc_node+0x61/0xf0 [ 1769.933308] __list_lru_init+0x4c6/0x7f0 [ 1769.937355] ? up_read+0xb3/0x110 [ 1769.940814] sget_userns+0x7e2/0xcd0 [ 1769.944527] ? set_bdev_super+0x110/0x110 [ 1769.948669] ? ns_test_super+0x50/0x50 [ 1769.952545] ? set_bdev_super+0x110/0x110 [ 1769.956669] ? ns_test_super+0x50/0x50 [ 1769.960533] sget+0x102/0x140 [ 1769.963622] mount_bdev+0xf8/0x3b0 [ 1769.967141] ? gb_gbphy_register_driver.cold+0x39/0x39 [ 1769.972400] erofs_mount+0x8c/0xc0 [ 1769.975922] ? erofs_kill_sb+0x20/0x20 [ 1769.979805] ? alloc_pages_current+0x19b/0x2a0 [ 1769.984378] ? __lockdep_init_map+0x100/0x5a0 [ 1769.988855] mount_fs+0xa3/0x310 [ 1769.992206] vfs_kern_mount.part.0+0x68/0x470 [ 1769.996683] do_mount+0x115c/0x2f50 [ 1770.000291] ? cmp_ex_sort+0xc0/0xc0 [ 1770.003987] ? __do_page_fault+0x180/0xd60 [ 1770.008204] ? copy_mount_string+0x40/0x40 [ 1770.012423] ? memset+0x20/0x40 [ 1770.015683] ? copy_mount_options+0x26f/0x380 [ 1770.020159] ksys_mount+0xcf/0x130 [ 1770.023677] __x64_sys_mount+0xba/0x150 [ 1770.027646] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1770.032218] do_syscall_64+0xf9/0x620 [ 1770.036001] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1770.041174] RIP: 0033:0x7f62e6f1251a [ 1770.044866] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1770.063744] RSP: 002b:00007f62e5885f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1770.071429] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f62e6f1251a [ 1770.078680] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f62e5885fe0 [ 1770.085928] RBP: 00007f62e5886020 R08: 00007f62e5886020 R09: 0000000020000000 [ 1770.093177] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 1770.100434] R13: 0000000020000100 R14: 00007f62e5885fe0 R15: 0000000020001400 09:37:56 executing program 5: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) (async) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000300)={0x0, 0x800, 0x0, [0x4, 0xe1, 0x0, 0x7, 0xffffffff], [0x6, 0x1, 0x9, 0x1, 0xc6e3, 0x7af, 0x7, 0x8, 0x8, 0x1, 0x7ff, 0x7ff, 0x6, 0x5, 0x0, 0x2, 0xffffffffffffffe0, 0x5, 0x3, 0x8, 0x3, 0x7, 0x5, 0x800, 0x0, 0x5, 0x0, 0x200, 0x5, 0x100000000, 0x80000000, 0x7fff, 0x8, 0x2031000000, 0x2, 0x0, 0x5, 0x1000, 0x0, 0x1, 0x2, 0x100000000, 0x6, 0x4, 0x5, 0x7fff, 0x10001, 0x0, 0x78, 0x0, 0xee8, 0x1000, 0x0, 0x1000, 0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x6, 0x7, 0x9, 0x1, 0x8001, 0x101, 0x5, 0xf000000000000000, 0xb7, 0x3d45, 0xc312, 0x10000000, 0x5ad1, 0xa3, 0x4, 0x7, 0x1ff, 0x9, 0x0, 0x2000000001f, 0xc7a, 0x5, 0xd7a, 0x0, 0x8, 0x10000, 0x0, 0x8, 0x20, 0x80000000, 0x9, 0x65, 0x8, 0x2, 0x1, 0x3ff, 0x4, 0x101, 0x100001, 0x200, 0x0, 0x0, 0x9, 0x6, 0x0, 0x200, 0x1, 0x80, 0xa03, 0x81, 0xfffffffffffff24e, 0x2, 0x0, 0xfffffffffffffffb, 0x3, 0x3, 0x0, 0x0, 0xa1a, 0x1fc, 0x0, 0x3ff]}) (async) truncate(&(0x7f0000000100)='./file0\x00', 0x0) (async) timer_create(0x6, &(0x7f0000000900)={0x0, 0x17, 0x4, @thr={&(0x7f0000000740)="2259a63b92a34d1403eafcbb57d8c1a4100da686906daddd13e1d39b93c9fde4482208041b7e91e0cbe79210a63fb474410c13c4755ebdb0c15033dfc3159525493ed9b2ca059a13347824373795582e5c0684f4306b2820f7514299ff8147dba83bffb750384fdbdf4d5443e217ab636957098510966583d71f50f47500f0666c1beb17055c3ffd8e407c3ef318857a38e9e092771c2b1d132149b224c10f43e1dc38f800450ae9cdcff3b0b9", &(0x7f0000000800)="baaeec40740474fbddc77a9a30824d0728fe6a811273340e9c880cba28ae36c8bf764beaf3a7bbfc2fff26055f8087460affdf33ea26a679a7ad00689f83cb91cab90f3e468f06c81042da0e910f245ff6990f03638efa94f782553857718f23ebd71f1f73c1be24553f5dc3261607bca22bb82166896025ae6f73d35b11cb7be32e2c36104d7772e7a3a510622314cde95e53208bc7562509314e808530408a78d9ae76715b45c496ee34a004081726562a6331a5e1424611c8f8d6ad3a95eda19d6d2992698da4ca36f41fc9e0af9740a1dbc0325c359c3aa81de70ee0ed0b12e4798a75caf7543574c72bdb00c904fbb21b91fba036e8b98e"}}, &(0x7f0000000940)=0x0) (async) clock_gettime(0x0, &(0x7f0000000980)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f00000009c0)={{r4, r5+60000000}}, &(0x7f0000000a00)) (async) timer_create(0x0, &(0x7f0000000040), 0x0) (async) r6 = socket$inet(0x2, 0x0, 0x0) sendto$inet(r6, 0x0, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file1\x00') (async) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffccf, 0x0, 0x0, 0xffffffffffffff37) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) 09:37:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x12c, 0x0, 0x804, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_LINK={0x84, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2295283c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1a4}]}]}, @TIPC_NLA_LINK={0x2c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MEDIA={0x5c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xdfe}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x34a7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x8000}, 0x40) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYRES64=0x0, @ANYRES32=r3, @ANYBLOB="9be0d17f65ea2f2f1511e0ce91170000000000000000c3fd20008e59b3c20017000792ff"], 0x28}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) 09:37:56 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0xee0200}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:56 executing program 4: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010004000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:56 executing program 2: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467250000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) (fail_nth: 42) 09:37:56 executing program 0: socket$inet(0x2, 0x4000000805, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet(0x2, 0x4000000805, 0x0) (async) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) (async) sendto$inet(r3, &(0x7f0000000000)="e9", 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @dev}, 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=r2], &(0x7f0000000080)=0xc) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) (async) r4 = dup3(r0, r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) (async) sendto$inet(r4, &(0x7f0000000000)="e9", 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @dev}, 0x10) (async) sendto$inet(r0, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=r0], &(0x7f0000000080)=0xc) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b000) (async) ioctl$sock_bt_hci(r3, 0x800448d2, &(0x7f0000000080)="1a1f3e671a2373093cd3143832a0d09fa6f4c5115ccae317653cd881d468908d69a1e2a16b3518dcb3157f44b8ba210dc67dfab402701bb5a8eebaadbbfa5f0f5a3c608bbd02f3282bea2fcba2a1812ba0bb9194c43049") syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0", 0x4, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) openat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x428002, 0x180) [ 1771.694202] erofs: read_super, device -> /dev/loop3 [ 1771.702473] erofs: options -> [ 1771.719341] erofs: cannot find valid erofs superblock [ 1771.735038] erofs: read_super, device -> /dev/loop0 [ 1771.750159] erofs: options -> 09:37:56 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0xef0200}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x12c, 0x0, 0x804, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_LINK={0x84, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2295283c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1a4}]}]}, @TIPC_NLA_LINK={0x2c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MEDIA={0x5c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xdfe}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x34a7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x8000}, 0x40) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYRES64=0x0, @ANYRES32=r3, @ANYBLOB="9be0d17f65ea2f2f1511e0ce91170000000000000000c3fd20008e59b3c20017000792ff"], 0x28}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x12c, 0x0, 0x804, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_LINK={0x84, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2295283c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1a4}]}]}, @TIPC_NLA_LINK={0x2c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MEDIA={0x5c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xdfe}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x34a7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x8000}, 0x40) (async) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00'}) (async) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYRES64=0x0, @ANYRES32=r3, @ANYBLOB="9be0d17f65ea2f2f1511e0ce91170000000000000000c3fd20008e59b3c20017000792ff"], 0x28}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) (async) [ 1771.782784] erofs: blksize 1 isn't supported on this platform [ 1771.798996] FAULT_INJECTION: forcing a failure. [ 1771.798996] name failslab, interval 1, probability 0, space 0, times 0 [ 1771.811545] CPU: 0 PID: 22590 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1771.819430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1771.823944] erofs: read_super, device -> /dev/loop4 [ 1771.828777] Call Trace: [ 1771.828799] dump_stack+0x1fc/0x2ef [ 1771.828816] should_fail.cold+0xa/0xf [ 1771.828834] ? setup_fault_attr+0x200/0x200 [ 1771.848114] ? lock_acquire+0x170/0x3c0 [ 1771.852104] __should_failslab+0x115/0x180 [ 1771.856350] should_failslab+0x5/0x10 [ 1771.860158] __kmalloc+0x2ab/0x3c0 [ 1771.863698] ? __list_lru_init+0xd3/0x7f0 [ 1771.867290] erofs: options -> [ 1771.867850] __list_lru_init+0xd3/0x7f0 [ 1771.867869] ? up_write+0x18/0x150 [ 1771.878536] sget_userns+0x7e2/0xcd0 [ 1771.882253] ? set_bdev_super+0x110/0x110 [ 1771.886413] ? ns_test_super+0x50/0x50 [ 1771.890305] ? set_bdev_super+0x110/0x110 [ 1771.894458] ? ns_test_super+0x50/0x50 [ 1771.898350] sget+0x102/0x140 [ 1771.901463] mount_bdev+0xf8/0x3b0 [ 1771.905007] ? gb_gbphy_register_driver.cold+0x39/0x39 [ 1771.910289] erofs_mount+0x8c/0xc0 [ 1771.913832] ? erofs_kill_sb+0x20/0x20 [ 1771.917727] ? alloc_pages_current+0x19b/0x2a0 [ 1771.922311] ? __lockdep_init_map+0x100/0x5a0 [ 1771.926812] mount_fs+0xa3/0x310 [ 1771.930190] vfs_kern_mount.part.0+0x68/0x470 [ 1771.934698] do_mount+0x115c/0x2f50 [ 1771.938330] ? cmp_ex_sort+0xc0/0xc0 [ 1771.942049] ? __do_page_fault+0x180/0xd60 [ 1771.946289] ? copy_mount_string+0x40/0x40 [ 1771.950529] ? memset+0x20/0x40 [ 1771.953813] ? copy_mount_options+0x26f/0x380 [ 1771.958317] ksys_mount+0xcf/0x130 [ 1771.961864] __x64_sys_mount+0xba/0x150 [ 1771.965852] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1771.970439] do_syscall_64+0xf9/0x620 [ 1771.974252] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1771.979439] RIP: 0033:0x7f62e6f1251a [ 1771.983152] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1772.002053] RSP: 002b:00007f62e5885f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1772.005310] erofs: root inode @ nid 36 [ 1772.009760] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f62e6f1251a [ 1772.009768] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f62e5885fe0 09:37:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x12c, 0x0, 0x804, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_LINK={0x84, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2295283c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1a4}]}]}, @TIPC_NLA_LINK={0x2c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MEDIA={0x5c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xdfe}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x34a7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x8000}, 0x40) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYRES64=0x0, @ANYRES32=r3, @ANYBLOB="9be0d17f65ea2f2f1511e0ce91170000000000000000c3fd20008e59b3c20017000792ff"], 0x28}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x12c, 0x0, 0x804, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_LINK={0x84, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2295283c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1a4}]}]}, @TIPC_NLA_LINK={0x2c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MEDIA={0x5c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xdfe}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x34a7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x8000}, 0x40) (async) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00'}) (async) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYRES64=0x0, @ANYRES32=r3, @ANYBLOB="9be0d17f65ea2f2f1511e0ce91170000000000000000c3fd20008e59b3c20017000792ff"], 0x28}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) (async) 09:37:56 executing program 2: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467250000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) (fail_nth: 43) [ 1772.009777] RBP: 00007f62e5886020 R08: 00007f62e5886020 R09: 0000000020000000 [ 1772.009786] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 1772.009794] R13: 0000000020000100 R14: 00007f62e5885fe0 R15: 0000000020001400 09:37:56 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0xf00200}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) [ 1772.083875] erofs: mounted on /dev/loop4 with opts: . [ 1772.089438] erofs: unmounted for /dev/loop4 09:37:56 executing program 4: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010005000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) [ 1772.168071] erofs: read_super, device -> /dev/loop2 [ 1772.180744] erofs: options -> [ 1772.188861] FAULT_INJECTION: forcing a failure. [ 1772.188861] name failslab, interval 1, probability 0, space 0, times 0 [ 1772.201885] CPU: 1 PID: 22629 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1772.209780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1772.219127] Call Trace: [ 1772.221721] dump_stack+0x1fc/0x2ef [ 1772.225364] should_fail.cold+0xa/0xf [ 1772.229258] ? setup_fault_attr+0x200/0x200 [ 1772.233591] __should_failslab+0x115/0x180 [ 1772.237844] should_failslab+0x5/0x10 [ 1772.241654] kmem_cache_alloc+0x3f/0x370 [ 1772.245719] ? mempool_alloc+0x350/0x350 [ 1772.249786] mempool_alloc+0x146/0x350 [ 1772.253684] ? mempool_resize+0x790/0x790 [ 1772.257844] ? lock_downgrade+0x720/0x720 [ 1772.262003] ? mark_held_locks+0xa6/0xf0 [ 1772.266069] bio_alloc_bioset+0x389/0x5e0 [ 1772.266458] erofs: read_super, device -> /dev/loop3 [ 1772.270216] ? __find_get_block+0x314/0xde0 [ 1772.270232] ? bvec_alloc+0x2f0/0x2f0 [ 1772.270251] ? __getblk_slow+0x6a3/0x9e0 [ 1772.270267] submit_bh_wbc+0x141/0x760 [ 1772.270285] __bread_gfp+0x14e/0x300 [ 1772.276089] erofs: options -> [ 1772.279589] erofs_fill_super+0x207/0x12cc [ 1772.279611] ? gb_gbphy_register_driver.cold+0x39/0x39 [ 1772.279626] ? vsprintf+0x30/0x30 [ 1772.279649] ? wait_for_completion_io+0x10/0x10 [ 1772.295078] erofs: cannot find valid erofs superblock [ 1772.298206] ? set_blocksize+0x163/0x3f0 [ 1772.298227] mount_bdev+0x2fc/0x3b0 [ 1772.298242] ? gb_gbphy_register_driver.cold+0x39/0x39 [ 1772.298263] erofs_mount+0x8c/0xc0 [ 1772.337419] ? erofs_kill_sb+0x20/0x20 [ 1772.341302] ? alloc_pages_current+0x19b/0x2a0 [ 1772.345868] ? __lockdep_init_map+0x100/0x5a0 [ 1772.350347] mount_fs+0xa3/0x310 [ 1772.353711] vfs_kern_mount.part.0+0x68/0x470 [ 1772.358242] do_mount+0x115c/0x2f50 [ 1772.361868] ? cmp_ex_sort+0xc0/0xc0 [ 1772.365566] ? __do_page_fault+0x180/0xd60 [ 1772.369784] ? copy_mount_string+0x40/0x40 [ 1772.374007] ? memset+0x20/0x40 [ 1772.377278] ? copy_mount_options+0x26f/0x380 [ 1772.381759] ksys_mount+0xcf/0x130 [ 1772.385285] __x64_sys_mount+0xba/0x150 [ 1772.389242] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1772.393820] do_syscall_64+0xf9/0x620 [ 1772.397606] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1772.402774] RIP: 0033:0x7f62e6f1251a [ 1772.406466] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1772.425443] RSP: 002b:00007f62e5885f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1772.433151] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f62e6f1251a [ 1772.440412] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f62e5885fe0 [ 1772.447674] RBP: 00007f62e5886020 R08: 00007f62e5886020 R09: 0000000020000000 [ 1772.454932] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 1772.462189] R13: 0000000020000100 R14: 00007f62e5885fe0 R15: 0000000020001400 [ 1772.472501] erofs: root inode @ nid 36 [ 1772.482822] erofs: mounted on /dev/loop2 with opts: . [ 1772.492793] erofs: unmounted for /dev/loop2 [ 1772.541062] erofs: read_super, device -> /dev/loop4 [ 1772.546098] erofs: options -> [ 1772.549595] erofs: root inode @ nid 36 [ 1772.555306] erofs: mounted on /dev/loop4 with opts: . [ 1772.561645] erofs: unmounted for /dev/loop4 09:37:59 executing program 5: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x80, 0x0, 0xff, 0x0, 0x3c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r1, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000300)={0x0, 0x800, 0x0, [0x4, 0xe1, 0x0, 0x7, 0xffffffff], [0x8000006, 0x1, 0x9, 0x1, 0xc6e3, 0x7af, 0x7, 0x8, 0x8, 0x1, 0x7ff, 0x7ff, 0x6, 0x5, 0x0, 0x2, 0xffffffffffffffe0, 0x5, 0x3, 0x8, 0x3, 0x100, 0x5, 0x800, 0x0, 0x5, 0xfffffffffffffffc, 0x200, 0x5, 0x100000000, 0x80000000, 0x7fff, 0x8, 0x2031000000, 0x2, 0x0, 0x5, 0x1000, 0x0, 0x1, 0x2, 0x100000000, 0x6, 0x4, 0x5, 0x7fff, 0x10001, 0x0, 0x78, 0x0, 0xee8, 0x1000, 0x0, 0x1000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x6, 0x7, 0x9, 0x1, 0x8001, 0x101, 0x1ff, 0xf000000000000000, 0xb7, 0x3d45, 0xc312, 0x0, 0x5ad1, 0x100, 0x4, 0x7, 0x1ff, 0x9, 0x0, 0x2000000001f, 0xc7a, 0x7, 0xd7a, 0x0, 0xc, 0x10000, 0x0, 0x8, 0x20, 0x80000000, 0x9, 0x65, 0x8, 0x2, 0x1, 0x3ff, 0x4, 0x101, 0x1, 0x200, 0x0, 0x0, 0x9, 0x6, 0x0, 0x200, 0x1, 0x0, 0xa03, 0x81, 0xfffffffffffff24e, 0x2, 0x0, 0xfffffffffffffffb, 0x20, 0x3, 0x0, 0x0, 0xa1a, 0x1ff, 0x0, 0x3ff]}) truncate(&(0x7f0000000100)='./file0\x00', 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0xa, 0x1}, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file1\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="40008700", @ANYRES32=0x0, @ANYRES32=0xffffffffffffffff], &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000) sendto$inet(0xffffffffffffffff, &(0x7f0000000740)="52772e96f9af84462b19ce1b3f69313d7757870d73f33b8afa54f6ee5b1dc4b8f1ad4e11dc59d10e98757ce4ba63003ec8af80a1432a1b6e9d2b801d5cf855e41b889a683be2573c93bf4595dac15d879592c70097100efb122b898a19d50c662caf8f1d8d80a4eca2169786a9915e70a941cfc294f7809a565e249e6d732b9053f4229d1fa3ea5cb1779d9d1faa94ef8de4c1fa6c738df5ab0e60869ee3a70f9bcd8e82eb8bc78dae8b31", 0xab, 0x4000000, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffccf, 0x0, 0x0, 0xffffffffffffff37) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) 09:37:59 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0xf10200}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), r0) sendmsg$BATADV_CMD_GET_ORIGINATORS(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, r3, 0x2, 0x70bd29, 0x25dfdbff, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x4}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x725999e9}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT={0x8, 0x17, 0xfff}]}]}, 0x28}}, 0x0) 09:37:59 executing program 0: r0 = openat$incfs(0xffffffffffffffff, &(0x7f0000000040)='.pending_reads\x00', 0x680100, 0xc1) r1 = syz_open_dev$dmmidi(&(0x7f0000000080), 0x3, 0x40000) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {0x9}}, './file0\x00'}) 09:37:59 executing program 2: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467250000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) (fail_nth: 44) 09:37:59 executing program 4: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010006000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:59 executing program 0: r0 = openat$incfs(0xffffffffffffffff, &(0x7f0000000040)='.pending_reads\x00', 0x680100, 0xc1) (async) r1 = syz_open_dev$dmmidi(&(0x7f0000000080), 0x3, 0x40000) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {0x9}}, './file0\x00'}) [ 1774.816820] FAULT_INJECTION: forcing a failure. [ 1774.816820] name failslab, interval 1, probability 0, space 0, times 0 [ 1774.840752] erofs: read_super, device -> /dev/loop4 [ 1774.845453] CPU: 0 PID: 22666 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1774.849100] erofs: options -> [ 1774.853672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1774.853677] Call Trace: [ 1774.853699] dump_stack+0x1fc/0x2ef [ 1774.853720] should_fail.cold+0xa/0xf [ 1774.853738] ? setup_fault_attr+0x200/0x200 [ 1774.853753] ? lock_acquire+0x170/0x3c0 [ 1774.853772] __should_failslab+0x115/0x180 [ 1774.853797] should_failslab+0x5/0x10 [ 1774.853813] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 1774.853831] __kmalloc_node+0x38/0x70 [ 1774.853848] kvmalloc_node+0x61/0xf0 [ 1774.853863] __list_lru_init+0x4c6/0x7f0 [ 1774.853875] ? up_read+0xb3/0x110 [ 1774.853892] sget_userns+0x810/0xcd0 09:37:59 executing program 0: r0 = openat$incfs(0xffffffffffffffff, &(0x7f0000000040)='.pending_reads\x00', 0x680100, 0xc1) r1 = syz_open_dev$dmmidi(&(0x7f0000000080), 0x3, 0x40000) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {0x9}}, './file0\x00'}) openat$incfs(0xffffffffffffffff, &(0x7f0000000040)='.pending_reads\x00', 0x680100, 0xc1) (async) syz_open_dev$dmmidi(&(0x7f0000000080), 0x3, 0x40000) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {0x9}}, './file0\x00'}) (async) [ 1774.876086] erofs: root inode @ nid 36 [ 1774.876412] ? set_bdev_super+0x110/0x110 [ 1774.887761] erofs: mounted on /dev/loop4 with opts: . [ 1774.888891] ? ns_test_super+0x50/0x50 [ 1774.888911] ? set_bdev_super+0x110/0x110 [ 1774.903195] erofs: unmounted for /dev/loop4 [ 1774.905263] ? ns_test_super+0x50/0x50 [ 1774.905278] sget+0x102/0x140 [ 1774.905296] mount_bdev+0xf8/0x3b0 [ 1774.905310] ? gb_gbphy_register_driver.cold+0x39/0x39 [ 1774.905326] erofs_mount+0x8c/0xc0 [ 1774.961197] ? erofs_kill_sb+0x20/0x20 [ 1774.965071] ? alloc_pages_current+0x19b/0x2a0 [ 1774.969639] ? __lockdep_init_map+0x100/0x5a0 [ 1774.974117] mount_fs+0xa3/0x310 [ 1774.977470] vfs_kern_mount.part.0+0x68/0x470 [ 1774.981948] do_mount+0x115c/0x2f50 [ 1774.985568] ? cmp_ex_sort+0xc0/0xc0 [ 1774.989272] ? __do_page_fault+0x180/0xd60 [ 1774.993490] ? copy_mount_string+0x40/0x40 [ 1774.997725] ? memset+0x20/0x40 [ 1775.000996] ? copy_mount_options+0x26f/0x380 [ 1775.005482] ksys_mount+0xcf/0x130 [ 1775.009030] __x64_sys_mount+0xba/0x150 [ 1775.012995] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1775.017558] do_syscall_64+0xf9/0x620 [ 1775.021341] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1775.026522] RIP: 0033:0x7f62e6f1251a [ 1775.030282] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1775.049264] RSP: 002b:00007f62e5885f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1775.056950] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f62e6f1251a 09:37:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) (async) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), r0) sendmsg$BATADV_CMD_GET_ORIGINATORS(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, r3, 0x2, 0x70bd29, 0x25dfdbff, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x4}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x725999e9}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x0) (async) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT={0x8, 0x17, 0xfff}]}]}, 0x28}}, 0x0) [ 1775.064197] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f62e5885fe0 [ 1775.071446] RBP: 00007f62e5886020 R08: 00007f62e5886020 R09: 0000000020000000 [ 1775.078696] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 1775.085943] R13: 0000000020000100 R14: 00007f62e5885fe0 R15: 0000000020001400 [ 1775.111958] erofs: read_super, device -> /dev/loop3 [ 1775.123830] erofs: options -> [ 1775.127354] erofs: cannot find valid erofs superblock 09:37:59 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0xf20200}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:37:59 executing program 2: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467250000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) (fail_nth: 45) 09:37:59 executing program 4: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010007000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) [ 1775.228565] FAULT_INJECTION: forcing a failure. [ 1775.228565] name failslab, interval 1, probability 0, space 0, times 0 [ 1775.247773] CPU: 1 PID: 22698 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1775.255673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1775.265023] Call Trace: [ 1775.267620] dump_stack+0x1fc/0x2ef [ 1775.271263] should_fail.cold+0xa/0xf [ 1775.275077] ? setup_fault_attr+0x200/0x200 [ 1775.279407] ? lock_acquire+0x170/0x3c0 [ 1775.283394] __should_failslab+0x115/0x180 [ 1775.287638] should_failslab+0x5/0x10 [ 1775.291441] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 1775.296548] __kmalloc_node+0x38/0x70 [ 1775.300356] kvmalloc_node+0x61/0xf0 [ 1775.304076] __list_lru_init+0x4c6/0x7f0 [ 1775.308143] ? up_read+0xb3/0x110 [ 1775.311605] sget_userns+0x810/0xcd0 [ 1775.315322] ? set_bdev_super+0x110/0x110 [ 1775.318208] erofs: read_super, device -> /dev/loop4 [ 1775.319472] ? ns_test_super+0x50/0x50 [ 1775.319491] ? set_bdev_super+0x110/0x110 [ 1775.319503] ? ns_test_super+0x50/0x50 [ 1775.319519] sget+0x102/0x140 [ 1775.339483] mount_bdev+0xf8/0x3b0 [ 1775.343022] ? gb_gbphy_register_driver.cold+0x39/0x39 [ 1775.348302] erofs_mount+0x8c/0xc0 [ 1775.351152] erofs: options -> [ 1775.351847] ? erofs_kill_sb+0x20/0x20 [ 1775.358900] ? alloc_pages_current+0x19b/0x2a0 [ 1775.359607] erofs: root inode @ nid 36 [ 1775.363480] ? __lockdep_init_map+0x100/0x5a0 [ 1775.363495] mount_fs+0xa3/0x310 [ 1775.363516] vfs_kern_mount.part.0+0x68/0x470 [ 1775.363536] do_mount+0x115c/0x2f50 [ 1775.363552] ? cmp_ex_sort+0xc0/0xc0 [ 1775.363570] ? __do_page_fault+0x180/0xd60 [ 1775.378491] erofs: mounted on /dev/loop4 with opts: . [ 1775.379746] ? copy_mount_string+0x40/0x40 [ 1775.379769] ? memset+0x20/0x40 [ 1775.379785] ? copy_mount_options+0x26f/0x380 [ 1775.393584] erofs: unmounted for /dev/loop4 [ 1775.396562] ksys_mount+0xcf/0x130 [ 1775.396581] __x64_sys_mount+0xba/0x150 [ 1775.396599] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1775.424902] do_syscall_64+0xf9/0x620 [ 1775.428712] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1775.433901] RIP: 0033:0x7f62e6f1251a [ 1775.437612] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1775.456505] RSP: 002b:00007f62e5885f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1775.464215] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f62e6f1251a [ 1775.471486] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f62e5885fe0 [ 1775.478752] RBP: 00007f62e5886020 R08: 00007f62e5886020 R09: 0000000020000000 [ 1775.486020] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 1775.493290] R13: 0000000020000100 R14: 00007f62e5885fe0 R15: 0000000020001400 [ 1775.573635] erofs: read_super, device -> /dev/loop3 [ 1775.578678] erofs: options -> [ 1775.585151] erofs: cannot find valid erofs superblock 09:38:00 executing program 5: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) (async, rerun: 64) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x80, 0x0, 0xff, 0x0, 0x3c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 64) fcntl$setlease(r0, 0x400, 0x0) (async) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) (async, rerun: 32) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async, rerun: 32) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r1, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async, rerun: 32) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) (rerun: 32) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000300)={0x0, 0x800, 0x0, [0x4, 0xe1, 0x0, 0x7, 0xffffffff], [0x8000006, 0x1, 0x9, 0x1, 0xc6e3, 0x7af, 0x7, 0x8, 0x8, 0x1, 0x7ff, 0x7ff, 0x6, 0x5, 0x0, 0x2, 0xffffffffffffffe0, 0x5, 0x3, 0x8, 0x3, 0x100, 0x5, 0x800, 0x0, 0x5, 0xfffffffffffffffc, 0x200, 0x5, 0x100000000, 0x80000000, 0x7fff, 0x8, 0x2031000000, 0x2, 0x0, 0x5, 0x1000, 0x0, 0x1, 0x2, 0x100000000, 0x6, 0x4, 0x5, 0x7fff, 0x10001, 0x0, 0x78, 0x0, 0xee8, 0x1000, 0x0, 0x1000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x6, 0x7, 0x9, 0x1, 0x8001, 0x101, 0x1ff, 0xf000000000000000, 0xb7, 0x3d45, 0xc312, 0x0, 0x5ad1, 0x100, 0x4, 0x7, 0x1ff, 0x9, 0x0, 0x2000000001f, 0xc7a, 0x7, 0xd7a, 0x0, 0xc, 0x10000, 0x0, 0x8, 0x20, 0x80000000, 0x9, 0x65, 0x8, 0x2, 0x1, 0x3ff, 0x4, 0x101, 0x1, 0x200, 0x0, 0x0, 0x9, 0x6, 0x0, 0x200, 0x1, 0x0, 0xa03, 0x81, 0xfffffffffffff24e, 0x2, 0x0, 0xfffffffffffffffb, 0x20, 0x3, 0x0, 0x0, 0xa1a, 0x1ff, 0x0, 0x3ff]}) (async, rerun: 64) truncate(&(0x7f0000000100)='./file0\x00', 0x0) (async, rerun: 64) timer_create(0x0, &(0x7f0000000040)={0x0, 0xa, 0x1}, 0x0) (async) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file1\x00') (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="40008700", @ANYRES32=0x0, @ANYRES32=0xffffffffffffffff], &(0x7f0000000080)=0xc) (async, rerun: 32) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000) (async, rerun: 32) sendto$inet(0xffffffffffffffff, &(0x7f0000000740)="52772e96f9af84462b19ce1b3f69313d7757870d73f33b8afa54f6ee5b1dc4b8f1ad4e11dc59d10e98757ce4ba63003ec8af80a1432a1b6e9d2b801d5cf855e41b889a683be2573c93bf4595dac15d879592c70097100efb122b898a19d50c662caf8f1d8d80a4eca2169786a9915e70a941cfc294f7809a565e249e6d732b9053f4229d1fa3ea5cb1779d9d1faa94ef8de4c1fa6c738df5ab0e60869ee3a70f9bcd8e82eb8bc78dae8b31", 0xab, 0x4000000, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffccf, 0x0, 0x0, 0xffffffffffffff37) (async) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) 09:38:00 executing program 4: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010008000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:38:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), r0) sendmsg$BATADV_CMD_GET_ORIGINATORS(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, r3, 0x2, 0x70bd29, 0x25dfdbff, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x4}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x725999e9}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT={0x8, 0x17, 0xfff}]}]}, 0x28}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) (async) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, 0x0) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000040), r0) (async) sendmsg$BATADV_CMD_GET_ORIGINATORS(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, r3, 0x2, 0x70bd29, 0x25dfdbff, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x4}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x725999e9}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000b80)={'wlan1\x00'}) (async) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT={0x8, 0x17, 0xfff}]}]}, 0x28}}, 0x0) (async) 09:38:00 executing program 2: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467250000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) (fail_nth: 46) 09:38:00 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0xf30200}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) [ 1775.735678] erofs: read_super, device -> /dev/loop2 [ 1775.767723] erofs: options -> [ 1775.776093] erofs: read_super, device -> /dev/loop3 [ 1775.779826] FAULT_INJECTION: forcing a failure. [ 1775.779826] name failslab, interval 1, probability 0, space 0, times 0 [ 1775.809680] CPU: 1 PID: 22729 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1775.817573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1775.826914] Call Trace: [ 1775.829501] dump_stack+0x1fc/0x2ef [ 1775.833119] should_fail.cold+0xa/0xf [ 1775.836910] ? setup_fault_attr+0x200/0x200 [ 1775.841220] ? lock_acquire+0x170/0x3c0 [ 1775.845190] __should_failslab+0x115/0x180 [ 1775.849416] should_failslab+0x5/0x10 [ 1775.853203] kmem_cache_alloc_trace+0x284/0x380 [ 1775.857862] erofs_fill_super+0x167/0x12cc [ 1775.862087] ? gb_gbphy_register_driver.cold+0x39/0x39 [ 1775.867350] ? vsprintf+0x30/0x30 [ 1775.870794] ? wait_for_completion_io+0x10/0x10 [ 1775.875452] ? set_blocksize+0x163/0x3f0 [ 1775.879504] mount_bdev+0x2fc/0x3b0 [ 1775.883116] ? gb_gbphy_register_driver.cold+0x39/0x39 [ 1775.888382] erofs_mount+0x8c/0xc0 [ 1775.891911] ? erofs_kill_sb+0x20/0x20 [ 1775.895789] ? alloc_pages_current+0x19b/0x2a0 [ 1775.900357] ? __lockdep_init_map+0x100/0x5a0 [ 1775.904840] mount_fs+0xa3/0x310 [ 1775.908205] vfs_kern_mount.part.0+0x68/0x470 [ 1775.912690] do_mount+0x115c/0x2f50 [ 1775.916313] ? cmp_ex_sort+0xc0/0xc0 [ 1775.920016] ? __do_page_fault+0x180/0xd60 [ 1775.924236] ? copy_mount_string+0x40/0x40 [ 1775.928462] ? memset+0x20/0x40 [ 1775.931731] ? copy_mount_options+0x26f/0x380 [ 1775.936214] ksys_mount+0xcf/0x130 [ 1775.939743] __x64_sys_mount+0xba/0x150 [ 1775.943706] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1775.948272] do_syscall_64+0xf9/0x620 [ 1775.952067] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1775.957239] RIP: 0033:0x7f62e6f1251a [ 1775.960941] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1775.979824] RSP: 002b:00007f62e5885f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1775.987515] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f62e6f1251a [ 1775.994771] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f62e5885fe0 [ 1776.002025] RBP: 00007f62e5886020 R08: 00007f62e5886020 R09: 0000000020000000 [ 1776.009277] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 1776.016530] R13: 0000000020000100 R14: 00007f62e5885fe0 R15: 0000000020001400 [ 1776.043227] erofs: options -> 09:38:00 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x1e80200}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) [ 1776.043466] erofs: cannot find valid erofs superblock [ 1776.048457] erofs: read_super, device -> /dev/loop4 [ 1776.048463] erofs: options -> [ 1776.053404] erofs: root inode @ nid 36 [ 1776.056332] erofs: mounted on /dev/loop4 with opts: . 09:38:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000980)=ANY=[@ANYBLOB="2800000048324db0296b38b55faf1ebbd2b4cd16d0415c5d1dd8d48cee4068c0184dd7547c08e3765864e6b88383604f79da4b1d79f7add038003e632501469161fa71d3e51b6f0536fea4ad26933896e121747889c9cc3dbb48a5096cfedc3a57131e8fef5352295361cdb45e8cb46e760ebad5b32956987f43290c318df57271e8e1e7", @ANYRES16, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r1, @ANYBLOB="0c00238008001700ff0f0000"], 0x28}}, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000080)={0x50, 0x0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}]}]}, 0x50}}, 0x2604c004) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x60, 0x0, 0xd3705e4a187e098e, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x33}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0xa, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x29}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x4008000}, 0xa040) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f00000003c0), 0x42001, 0x0) sendmsg$NL80211_CMD_START_AP(r5, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x90, 0x0, 0x300, 0x70bd2c, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_HE_OBSS_PD={0x28, 0x117, 0x0, 0x1, [@NL80211_HE_OBSS_PD_ATTR_MAX_OFFSET={0x5, 0x2, 0xd}, @NL80211_HE_OBSS_PD_ATTR_SR_CTRL={0x5, 0x6, 0x20}, @NL80211_HE_OBSS_PD_ATTR_MIN_OFFSET={0x5, 0x1, 0xe}]}, @NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0x4}, @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}, @chandef_params=[@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x3}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x359c}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0xffffff00}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x126}], @NL80211_ATTR_TWT_RESPONDER={0x4}, @NL80211_ATTR_PBSS={0x4}, @NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0xff}]}, 0x90}, 0x1, 0x0, 0x0, 0x840}, 0x20002001) write$FUSE_STATFS(r5, &(0x7f00000008c0)={0x60, 0x0, 0x0, {{0x5, 0x9, 0x1, 0xfff, 0x80000000000000, 0x4, 0x8, 0x2}}}, 0x60) sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000005c0)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000090000003c0003800800010001000000140002057663616e300000000000000000000000080108000000000014000600ff020000000000000000000000000001ef4c2b01314b69c8c550f6fa1ed3f5d145854d91ed"], 0x50}}, 0x2604c004) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x402}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r3, 0x300, 0x70bd2a, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x81}, 0x20040880) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) r8 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r8, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000007c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="010000000000000000002b00000008000300", @ANYRES32=r9, @ANYBLOB="0a0034000202020202020000080009000000000008006b0000000000df80772f1769d3ed1be32f2f8b26f05b25c5c86cfbd3aed99b2d6dd5a03a49fed6e7ba400177412764dab114f2076fd54b130cb4bb58ac01e2e53f2a407f346a224d8ee5f849658b891cc3bef82576563671687b7bd50a93f00e956ec8d535cee5d99c70ea7ccbae66f1c5a5d214d914a8dc9c1e61cdbeddab70e5f26854c346d58822fb3b7b205d65ca0c4b033e4d268b3dda9a"], 0x38}}, 0x0) sendmsg$NL80211_CMD_AUTHENTICATE(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x60, r7, 0x300, 0x70bd29, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0xb645, 0x6d}}}}, [@NL80211_ATTR_SSID={0xc, 0x34, @random="7fcf2e5c25616a83"}, @NL80211_ATTR_MAC={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x1eb}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x2007d246}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x8001}]]}, 0x60}, 0x1, 0x0, 0x0, 0x8000}, 0x840) sendmsg$NL80211_CMD_DEL_KEY(r4, &(0x7f0000000b00)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a80)={0x3c, 0x0, 0x10c, 0x70bd27, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0xff, 0x4}}}}, [@NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x5}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x440c5}, 0xa4051) [ 1776.056441] erofs: unmounted for /dev/loop4 09:38:00 executing program 4: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010009000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) [ 1776.191555] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1776.224955] erofs: read_super, device -> /dev/loop3 09:38:00 executing program 2: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467250000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) (fail_nth: 47) 09:38:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000980)=ANY=[@ANYBLOB="2800000048324db0296b38b55faf1ebbd2b4cd16d0415c5d1dd8d48cee4068c0184dd7547c08e3765864e6b88383604f79da4b1d79f7add038003e632501469161fa71d3e51b6f0536fea4ad26933896e121747889c9cc3dbb48a5096cfedc3a57131e8fef5352295361cdb45e8cb46e760ebad5b32956987f43290c318df57271e8e1e7", @ANYRES16, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r1, @ANYBLOB="0c00238008001700ff0f0000"], 0x28}}, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000080)={0x50, 0x0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}]}]}, 0x50}}, 0x2604c004) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x60, 0x0, 0xd3705e4a187e098e, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x33}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0xa, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x29}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x4008000}, 0xa040) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f00000003c0), 0x42001, 0x0) sendmsg$NL80211_CMD_START_AP(r5, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x90, 0x0, 0x300, 0x70bd2c, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_HE_OBSS_PD={0x28, 0x117, 0x0, 0x1, [@NL80211_HE_OBSS_PD_ATTR_MAX_OFFSET={0x5, 0x2, 0xd}, @NL80211_HE_OBSS_PD_ATTR_SR_CTRL={0x5, 0x6, 0x20}, @NL80211_HE_OBSS_PD_ATTR_MIN_OFFSET={0x5, 0x1, 0xe}]}, @NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0x4}, @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}, @chandef_params=[@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x3}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x359c}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0xffffff00}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x126}], @NL80211_ATTR_TWT_RESPONDER={0x4}, @NL80211_ATTR_PBSS={0x4}, @NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0xff}]}, 0x90}, 0x1, 0x0, 0x0, 0x840}, 0x20002001) write$FUSE_STATFS(r5, &(0x7f00000008c0)={0x60, 0x0, 0x0, {{0x5, 0x9, 0x1, 0xfff, 0x80000000000000, 0x4, 0x8, 0x2}}}, 0x60) sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000005c0)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000090000003c0003800800010001000000140002057663616e300000000000000000000000080108000000000014000600ff020000000000000000000000000001ef4c2b01314b69c8c550f6fa1ed3f5d145854d91ed"], 0x50}}, 0x2604c004) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x402}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r3, 0x300, 0x70bd2a, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x81}, 0x20040880) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) r8 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r8, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000007c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="010000000000000000002b00000008000300", @ANYRES32=r9, @ANYBLOB="0a0034000202020202020000080009000000000008006b0000000000df80772f1769d3ed1be32f2f8b26f05b25c5c86cfbd3aed99b2d6dd5a03a49fed6e7ba400177412764dab114f2076fd54b130cb4bb58ac01e2e53f2a407f346a224d8ee5f849658b891cc3bef82576563671687b7bd50a93f00e956ec8d535cee5d99c70ea7ccbae66f1c5a5d214d914a8dc9c1e61cdbeddab70e5f26854c346d58822fb3b7b205d65ca0c4b033e4d268b3dda9a"], 0x38}}, 0x0) sendmsg$NL80211_CMD_AUTHENTICATE(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x60, r7, 0x300, 0x70bd29, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0xb645, 0x6d}}}}, [@NL80211_ATTR_SSID={0xc, 0x34, @random="7fcf2e5c25616a83"}, @NL80211_ATTR_MAC={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x1eb}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x2007d246}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x8001}]]}, 0x60}, 0x1, 0x0, 0x0, 0x8000}, 0x840) sendmsg$NL80211_CMD_DEL_KEY(r4, &(0x7f0000000b00)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a80)={0x3c, 0x0, 0x10c, 0x70bd27, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0xff, 0x4}}}}, [@NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x5}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x440c5}, 0xa4051) socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000b80)={'wlan1\x00'}) (async) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000980)=ANY=[@ANYBLOB="2800000048324db0296b38b55faf1ebbd2b4cd16d0415c5d1dd8d48cee4068c0184dd7547c08e3765864e6b88383604f79da4b1d79f7add038003e632501469161fa71d3e51b6f0536fea4ad26933896e121747889c9cc3dbb48a5096cfedc3a57131e8fef5352295361cdb45e8cb46e760ebad5b32956987f43290c318df57271e8e1e7", @ANYRES16, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r1, @ANYBLOB="0c00238008001700ff0f0000"], 0x28}}, 0x0) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) (async) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000080)={0x50, 0x0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}]}]}, 0x50}}, 0x2604c004) (async) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x60, 0x0, 0xd3705e4a187e098e, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x33}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0xa, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x29}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x4008000}, 0xa040) (async) openat$bsg(0xffffffffffffff9c, &(0x7f00000003c0), 0x42001, 0x0) (async) sendmsg$NL80211_CMD_START_AP(r5, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x90, 0x0, 0x300, 0x70bd2c, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_HE_OBSS_PD={0x28, 0x117, 0x0, 0x1, [@NL80211_HE_OBSS_PD_ATTR_MAX_OFFSET={0x5, 0x2, 0xd}, @NL80211_HE_OBSS_PD_ATTR_SR_CTRL={0x5, 0x6, 0x20}, @NL80211_HE_OBSS_PD_ATTR_MIN_OFFSET={0x5, 0x1, 0xe}]}, @NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0x4}, @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}, @chandef_params=[@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x3}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x359c}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0xffffff00}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x126}], @NL80211_ATTR_TWT_RESPONDER={0x4}, @NL80211_ATTR_PBSS={0x4}, @NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0xff}]}, 0x90}, 0x1, 0x0, 0x0, 0x840}, 0x20002001) (async) write$FUSE_STATFS(r5, &(0x7f00000008c0)={0x60, 0x0, 0x0, {{0x5, 0x9, 0x1, 0xfff, 0x80000000000000, 0x4, 0x8, 0x2}}}, 0x60) (async) sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000005c0)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000090000003c0003800800010001000000140002057663616e300000000000000000000000080108000000000014000600ff020000000000000000000000000001ef4c2b01314b69c8c550f6fa1ed3f5d145854d91ed"], 0x50}}, 0x2604c004) (async) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x402}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r3, 0x300, 0x70bd2a, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x81}, 0x20040880) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_80211(r8, 0x8933, &(0x7f0000000e40)={'wlan0\x00'}) (async) sendmsg$NL80211_CMD_JOIN_IBSS(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000007c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="010000000000000000002b00000008000300", @ANYRES32=r9, @ANYBLOB="0a0034000202020202020000080009000000000008006b0000000000df80772f1769d3ed1be32f2f8b26f05b25c5c86cfbd3aed99b2d6dd5a03a49fed6e7ba400177412764dab114f2076fd54b130cb4bb58ac01e2e53f2a407f346a224d8ee5f849658b891cc3bef82576563671687b7bd50a93f00e956ec8d535cee5d99c70ea7ccbae66f1c5a5d214d914a8dc9c1e61cdbeddab70e5f26854c346d58822fb3b7b205d65ca0c4b033e4d268b3dda9a"], 0x38}}, 0x0) (async) sendmsg$NL80211_CMD_AUTHENTICATE(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x60, r7, 0x300, 0x70bd29, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0xb645, 0x6d}}}}, [@NL80211_ATTR_SSID={0xc, 0x34, @random="7fcf2e5c25616a83"}, @NL80211_ATTR_MAC={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x1eb}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x2007d246}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x8001}]]}, 0x60}, 0x1, 0x0, 0x0, 0x8000}, 0x840) (async) sendmsg$NL80211_CMD_DEL_KEY(r4, &(0x7f0000000b00)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a80)={0x3c, 0x0, 0x10c, 0x70bd27, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0xff, 0x4}}}}, [@NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x5}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x440c5}, 0xa4051) (async) [ 1776.239329] erofs: options -> [ 1776.257925] erofs: cannot find valid erofs superblock 09:38:00 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x2e80200}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) [ 1776.324513] erofs: read_super, device -> /dev/loop4 [ 1776.343257] erofs: options -> [ 1776.359831] erofs: read_super, device -> /dev/loop2 [ 1776.360689] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1776.365178] erofs: root inode @ nid 36 [ 1776.386540] erofs: options -> [ 1776.401703] erofs: root inode @ nid 36 09:38:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000980)=ANY=[@ANYBLOB="2800000048324db0296b38b55faf1ebbd2b4cd16d0415c5d1dd8d48cee4068c0184dd7547c08e3765864e6b88383604f79da4b1d79f7add038003e632501469161fa71d3e51b6f0536fea4ad26933896e121747889c9cc3dbb48a5096cfedc3a57131e8fef5352295361cdb45e8cb46e760ebad5b32956987f43290c318df57271e8e1e7", @ANYRES16, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r1, @ANYBLOB="0c00238008001700ff0f0000"], 0x28}}, 0x0) (async) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) (async) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) (async) r4 = socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000080)={0x50, 0x0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}]}]}, 0x50}}, 0x2604c004) (async) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x60, 0x0, 0xd3705e4a187e098e, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x33}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0xa, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x29}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x4008000}, 0xa040) (async) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f00000003c0), 0x42001, 0x0) sendmsg$NL80211_CMD_START_AP(r5, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x90, 0x0, 0x300, 0x70bd2c, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_HE_OBSS_PD={0x28, 0x117, 0x0, 0x1, [@NL80211_HE_OBSS_PD_ATTR_MAX_OFFSET={0x5, 0x2, 0xd}, @NL80211_HE_OBSS_PD_ATTR_SR_CTRL={0x5, 0x6, 0x20}, @NL80211_HE_OBSS_PD_ATTR_MIN_OFFSET={0x5, 0x1, 0xe}]}, @NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0x4}, @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}, @chandef_params=[@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x3}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x359c}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0xffffff00}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x126}], @NL80211_ATTR_TWT_RESPONDER={0x4}, @NL80211_ATTR_PBSS={0x4}, @NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0xff}]}, 0x90}, 0x1, 0x0, 0x0, 0x840}, 0x20002001) (async) write$FUSE_STATFS(r5, &(0x7f00000008c0)={0x60, 0x0, 0x0, {{0x5, 0x9, 0x1, 0xfff, 0x80000000000000, 0x4, 0x8, 0x2}}}, 0x60) (async) sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000005c0)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000090000003c0003800800010001000000140002057663616e300000000000000000000000080108000000000014000600ff020000000000000000000000000001ef4c2b01314b69c8c550f6fa1ed3f5d145854d91ed"], 0x50}}, 0x2604c004) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x402}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r3, 0x300, 0x70bd2a, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x81}, 0x20040880) (async) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) (async) r8 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r8, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000007c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="010000000000000000002b00000008000300", @ANYRES32=r9, @ANYBLOB="0a0034000202020202020000080009000000000008006b0000000000df80772f1769d3ed1be32f2f8b26f05b25c5c86cfbd3aed99b2d6dd5a03a49fed6e7ba400177412764dab114f2076fd54b130cb4bb58ac01e2e53f2a407f346a224d8ee5f849658b891cc3bef82576563671687b7bd50a93f00e956ec8d535cee5d99c70ea7ccbae66f1c5a5d214d914a8dc9c1e61cdbeddab70e5f26854c346d58822fb3b7b205d65ca0c4b033e4d268b3dda9a"], 0x38}}, 0x0) (async) sendmsg$NL80211_CMD_AUTHENTICATE(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x60, r7, 0x300, 0x70bd29, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0xb645, 0x6d}}}}, [@NL80211_ATTR_SSID={0xc, 0x34, @random="7fcf2e5c25616a83"}, @NL80211_ATTR_MAC={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x1eb}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x2007d246}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x8001}]]}, 0x60}, 0x1, 0x0, 0x0, 0x8000}, 0x840) (async) sendmsg$NL80211_CMD_DEL_KEY(r4, &(0x7f0000000b00)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a80)={0x3c, 0x0, 0x10c, 0x70bd27, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0xff, 0x4}}}}, [@NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x5}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x440c5}, 0xa4051) [ 1776.436180] FAULT_INJECTION: forcing a failure. [ 1776.436180] name failslab, interval 1, probability 0, space 0, times 0 [ 1776.453094] erofs: mounted on /dev/loop4 with opts: . [ 1776.468291] erofs: read_super, device -> /dev/loop3 [ 1776.478003] erofs: unmounted for /dev/loop4 [ 1776.484797] erofs: options -> [ 1776.493245] erofs: cannot find valid erofs superblock [ 1776.498719] CPU: 0 PID: 22777 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1776.506599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1776.516036] Call Trace: [ 1776.518631] dump_stack+0x1fc/0x2ef [ 1776.522275] should_fail.cold+0xa/0xf [ 1776.526085] ? setup_fault_attr+0x200/0x200 [ 1776.530415] ? lock_acquire+0x170/0x3c0 [ 1776.534403] __should_failslab+0x115/0x180 [ 1776.538643] should_failslab+0x5/0x10 [ 1776.542451] kmem_cache_alloc+0x277/0x370 [ 1776.546602] ? destroy_inode+0x20/0x20 [ 1776.550497] alloc_inode+0x18/0x50 [ 1776.554042] ? destroy_inode+0x20/0x20 [ 1776.557934] alloc_inode+0x5d/0x180 [ 1776.561564] iget_locked+0x193/0x480 [ 1776.565293] erofs_iget+0x27/0x2720 [ 1776.568924] ? do_raw_spin_unlock+0x171/0x230 [ 1776.573423] erofs_fill_super+0xf65/0x12cc [ 1776.577666] ? gb_gbphy_register_driver.cold+0x39/0x39 [ 1776.582955] ? vsprintf+0x30/0x30 [ 1776.586411] ? wait_for_completion_io+0x10/0x10 [ 1776.591082] ? set_blocksize+0x163/0x3f0 [ 1776.595153] mount_bdev+0x2fc/0x3b0 [ 1776.598785] ? gb_gbphy_register_driver.cold+0x39/0x39 [ 1776.604061] erofs_mount+0x8c/0xc0 [ 1776.607603] ? erofs_kill_sb+0x20/0x20 [ 1776.611501] ? alloc_pages_current+0x19b/0x2a0 [ 1776.616082] ? __lockdep_init_map+0x100/0x5a0 [ 1776.620578] mount_fs+0xa3/0x310 [ 1776.623951] vfs_kern_mount.part.0+0x68/0x470 [ 1776.628453] do_mount+0x115c/0x2f50 [ 1776.632085] ? cmp_ex_sort+0xc0/0xc0 [ 1776.635806] ? __do_page_fault+0x180/0xd60 [ 1776.640049] ? copy_mount_string+0x40/0x40 [ 1776.644292] ? memset+0x20/0x40 [ 1776.647577] ? copy_mount_options+0x26f/0x380 [ 1776.652082] ksys_mount+0xcf/0x130 [ 1776.655623] __x64_sys_mount+0xba/0x150 [ 1776.659603] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1776.664191] do_syscall_64+0xf9/0x620 [ 1776.667999] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1776.673184] RIP: 0033:0x7f62e6f1251a [ 1776.676896] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1776.695794] RSP: 002b:00007f62e5885f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1776.703512] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f62e6f1251a [ 1776.710781] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f62e5885fe0 [ 1776.718048] RBP: 00007f62e5886020 R08: 00007f62e5886020 R09: 0000000020000000 [ 1776.725315] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 1776.732595] R13: 0000000020000100 R14: 00007f62e5885fe0 R15: 0000000020001400 09:38:03 executing program 5: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x80, 0x0, 0xff, 0x0, 0x3c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) timer_settime(r1, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000300)={0x0, 0x800, 0x0, [0x4, 0xe1, 0x0, 0x7, 0xffffffff], [0x8000006, 0x1, 0x9, 0x1, 0xc6e3, 0x7af, 0x7, 0x8, 0x8, 0x1, 0x7ff, 0x7ff, 0x6, 0x5, 0x0, 0x2, 0xffffffffffffffe0, 0x5, 0x3, 0x8, 0x3, 0x100, 0x5, 0x800, 0x0, 0x5, 0xfffffffffffffffc, 0x200, 0x5, 0x100000000, 0x80000000, 0x7fff, 0x8, 0x2031000000, 0x2, 0x0, 0x5, 0x1000, 0x0, 0x1, 0x2, 0x100000000, 0x6, 0x4, 0x5, 0x7fff, 0x10001, 0x0, 0x78, 0x0, 0xee8, 0x1000, 0x0, 0x1000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x6, 0x7, 0x9, 0x1, 0x8001, 0x101, 0x1ff, 0xf000000000000000, 0xb7, 0x3d45, 0xc312, 0x0, 0x5ad1, 0x100, 0x4, 0x7, 0x1ff, 0x9, 0x0, 0x2000000001f, 0xc7a, 0x7, 0xd7a, 0x0, 0xc, 0x10000, 0x0, 0x8, 0x20, 0x80000000, 0x9, 0x65, 0x8, 0x2, 0x1, 0x3ff, 0x4, 0x101, 0x1, 0x200, 0x0, 0x0, 0x9, 0x6, 0x0, 0x200, 0x1, 0x0, 0xa03, 0x81, 0xfffffffffffff24e, 0x2, 0x0, 0xfffffffffffffffb, 0x20, 0x3, 0x0, 0x0, 0xa1a, 0x1ff, 0x0, 0x3ff]}) truncate(&(0x7f0000000100)='./file0\x00', 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0xa, 0x1}, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file1\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="40008700", @ANYRES32=0x0, @ANYRES32=0xffffffffffffffff], &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000) sendto$inet(0xffffffffffffffff, &(0x7f0000000740)="52772e96f9af84462b19ce1b3f69313d7757870d73f33b8afa54f6ee5b1dc4b8f1ad4e11dc59d10e98757ce4ba63003ec8af80a1432a1b6e9d2b801d5cf855e41b889a683be2573c93bf4595dac15d879592c70097100efb122b898a19d50c662caf8f1d8d80a4eca2169786a9915e70a941cfc294f7809a565e249e6d732b9053f4229d1fa3ea5cb1779d9d1faa94ef8de4c1fa6c738df5ab0e60869ee3a70f9bcd8e82eb8bc78dae8b31", 0xab, 0x4000000, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffccf, 0x0, 0x0, 0xffffffffffffff37) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) (async) fcntl$setsig(r0, 0xa, 0x11) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x80, 0x0, 0xff, 0x0, 0x3c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) fcntl$setlease(r0, 0x400, 0x0) (async) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) (async) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)) (async) timer_settime(r1, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) (async) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000300)={0x0, 0x800, 0x0, [0x4, 0xe1, 0x0, 0x7, 0xffffffff], [0x8000006, 0x1, 0x9, 0x1, 0xc6e3, 0x7af, 0x7, 0x8, 0x8, 0x1, 0x7ff, 0x7ff, 0x6, 0x5, 0x0, 0x2, 0xffffffffffffffe0, 0x5, 0x3, 0x8, 0x3, 0x100, 0x5, 0x800, 0x0, 0x5, 0xfffffffffffffffc, 0x200, 0x5, 0x100000000, 0x80000000, 0x7fff, 0x8, 0x2031000000, 0x2, 0x0, 0x5, 0x1000, 0x0, 0x1, 0x2, 0x100000000, 0x6, 0x4, 0x5, 0x7fff, 0x10001, 0x0, 0x78, 0x0, 0xee8, 0x1000, 0x0, 0x1000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x6, 0x7, 0x9, 0x1, 0x8001, 0x101, 0x1ff, 0xf000000000000000, 0xb7, 0x3d45, 0xc312, 0x0, 0x5ad1, 0x100, 0x4, 0x7, 0x1ff, 0x9, 0x0, 0x2000000001f, 0xc7a, 0x7, 0xd7a, 0x0, 0xc, 0x10000, 0x0, 0x8, 0x20, 0x80000000, 0x9, 0x65, 0x8, 0x2, 0x1, 0x3ff, 0x4, 0x101, 0x1, 0x200, 0x0, 0x0, 0x9, 0x6, 0x0, 0x200, 0x1, 0x0, 0xa03, 0x81, 0xfffffffffffff24e, 0x2, 0x0, 0xfffffffffffffffb, 0x20, 0x3, 0x0, 0x0, 0xa1a, 0x1ff, 0x0, 0x3ff]}) (async) truncate(&(0x7f0000000100)='./file0\x00', 0x0) (async) timer_create(0x0, &(0x7f0000000040)={0x0, 0xa, 0x1}, 0x0) (async) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) (async) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file1\x00') (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="40008700", @ANYRES32=0x0, @ANYRES32], &(0x7f0000000080)=0xc) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000) (async) sendto$inet(0xffffffffffffffff, &(0x7f0000000740)="52772e96f9af84462b19ce1b3f69313d7757870d73f33b8afa54f6ee5b1dc4b8f1ad4e11dc59d10e98757ce4ba63003ec8af80a1432a1b6e9d2b801d5cf855e41b889a683be2573c93bf4595dac15d879592c70097100efb122b898a19d50c662caf8f1d8d80a4eca2169786a9915e70a941cfc294f7809a565e249e6d732b9053f4229d1fa3ea5cb1779d9d1faa94ef8de4c1fa6c738df5ab0e60869ee3a70f9bcd8e82eb8bc78dae8b31", 0xab, 0x4000000, 0x0, 0x0) (async) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffccf, 0x0, 0x0, 0xffffffffffffff37) (async) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) (async) 09:38:03 executing program 1: write$eventfd(0xffffffffffffffff, &(0x7f0000000280)=0x1, 0x8) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) perf_event_open(&(0x7f00000004c0)={0x5, 0x80, 0x8, 0xbf, 0x40, 0x4, 0x0, 0x2, 0x8, 0xf, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={&(0x7f0000000380), 0x3}, 0xc022, 0xffffffff, 0xe749, 0x2, 0x0, 0x200, 0x7, 0x0, 0x4, 0x0, 0x5}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x1) socket$nl_generic(0x10, 0x3, 0x10) r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@isdn, &(0x7f00000000c0)=0x80) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r4, 0xc018937c, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000280)={0x38, r6, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x96c}], @NL80211_ATTR_MCAST_RATE={0x8}]}, 0x38}}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x6c, 0x0, 0x10, 0x70bd2a, 0x25dfdbfd, {{}, {@void, @val={0x8, 0x3, r7}, @void}}, [@mon_options=[@NL80211_ATTR_MNTR_FLAGS={0x28, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_COOK_FRAMES={0x4}, @NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}, @NL80211_MNTR_FLAG_CONTROL={0x4}, @NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_COOK_FRAMES={0x4}]}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "ab3381d21f5afa1add0fd27596b25e6096b3dd549d5b469e"}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa}]]}, 0x6c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) r9 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r9, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000006c0)=ANY=[@ANYBLOB="209b5ee009a9d4bd4dcb38629e8d8495e1223ad478ccdd19accf954408220be45227fe56338e594c25e076cda14b2e2fc1c0e74f6d693ad1374a07d5277ece3b405596beb54c4945dba20871637c32667c602b4d23263c9d9f71931db85f2e10301b0f710f86c555a93c24f6e167a2bf5bec6824627aae66bce09f1df44385471de9bd17120003db69423985dc081f1e5f8c47a2c286f0a23fcd534263ba1c0c5f20c94000664fa3c10c23c4f2498f4b33", @ANYRES16=r8, @ANYBLOB="010000f4d9ef934b00002b00000008000300fd5a5b95488fc10eaf5d1866d4c52ad26a80f9d3b9740ec9a341f468", @ANYRES32=r10, @ANYBLOB="0a0034000202020202020000080026006c09000008006b0000000000"], 0x38}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x6c, r8, 0x10, 0x70bd2c, 0x25dfdbff, {}, [@NL80211_ATTR_TXQ_QUANTUM={0x8, 0x10c, 0xce}, @NL80211_ATTR_WIPHY_RETRY_SHORT={0x5}, @NL80211_ATTR_WIPHY_RETRY_SHORT={0x5, 0x3d, 0xc0}, @NL80211_ATTR_WIPHY_FRAG_THRESHOLD={0x8, 0x3f, 0x9744}, @NL80211_ATTR_TXQ_MEMORY_LIMIT={0x8, 0x10b, 0x7fff}, @NL80211_ATTR_WIPHY_RETRY_LONG={0x5, 0x3e, 0x9}, @NL80211_ATTR_WIPHY_TXQ_PARAMS={0x24, 0x25, 0x0, 0x1, [@NL80211_TXQ_ATTR_CWMAX={0x6, 0x4, 0x6}, @NL80211_TXQ_ATTR_QUEUE={0x5, 0x1, 0xc1}, @NL80211_TXQ_ATTR_QUEUE={0x5, 0x1, 0x6}, @NL80211_TXQ_ATTR_CWMIN={0x6, 0x3, 0x8}]}, @NL80211_ATTR_WIPHY_DYN_ACK={0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT={0x8, 0x17, 0xfff}]}]}, 0x28}}, 0x0) 09:38:03 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x20760200}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:38:03 executing program 4: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010010000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:38:03 executing program 2: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467250000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) (fail_nth: 48) [ 1778.803009] erofs: read_super, device -> /dev/loop3 09:38:03 executing program 1: write$eventfd(0xffffffffffffffff, &(0x7f0000000280)=0x1, 0x8) r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) perf_event_open(&(0x7f00000004c0)={0x5, 0x80, 0x8, 0xbf, 0x40, 0x4, 0x0, 0x2, 0x8, 0xf, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={&(0x7f0000000380), 0x3}, 0xc022, 0xffffffff, 0xe749, 0x2, 0x0, 0x200, 0x7, 0x0, 0x4, 0x0, 0x5}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x1) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@isdn, &(0x7f00000000c0)=0x80) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) (async) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r4, 0xc018937c, 0x0) (async, rerun: 64) r5 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000280)={0x38, r6, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x96c}], @NL80211_ATTR_MCAST_RATE={0x8}]}, 0x38}}, 0x0) (async, rerun: 64) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x6c, 0x0, 0x10, 0x70bd2a, 0x25dfdbfd, {{}, {@void, @val={0x8, 0x3, r7}, @void}}, [@mon_options=[@NL80211_ATTR_MNTR_FLAGS={0x28, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_COOK_FRAMES={0x4}, @NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}, @NL80211_MNTR_FLAG_CONTROL={0x4}, @NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_COOK_FRAMES={0x4}]}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "ab3381d21f5afa1add0fd27596b25e6096b3dd549d5b469e"}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa}]]}, 0x6c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) (rerun: 64) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) (async, rerun: 64) r9 = socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64) ioctl$sock_SIOCGIFINDEX_80211(r9, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000006c0)=ANY=[@ANYBLOB="209b5ee009a9d4bd4dcb38629e8d8495e1223ad478ccdd19accf954408220be45227fe56338e594c25e076cda14b2e2fc1c0e74f6d693ad1374a07d5277ece3b405596beb54c4945dba20871637c32667c602b4d23263c9d9f71931db85f2e10301b0f710f86c555a93c24f6e167a2bf5bec6824627aae66bce09f1df44385471de9bd17120003db69423985dc081f1e5f8c47a2c286f0a23fcd534263ba1c0c5f20c94000664fa3c10c23c4f2498f4b33", @ANYRES16=r8, @ANYBLOB="010000f4d9ef934b00002b00000008000300fd5a5b95488fc10eaf5d1866d4c52ad26a80f9d3b9740ec9a341f468", @ANYRES32=r10, @ANYBLOB="0a0034000202020202020000080026006c09000008006b0000000000"], 0x38}}, 0x0) (async) sendmsg$NL80211_CMD_SET_WIPHY(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x6c, r8, 0x10, 0x70bd2c, 0x25dfdbff, {}, [@NL80211_ATTR_TXQ_QUANTUM={0x8, 0x10c, 0xce}, @NL80211_ATTR_WIPHY_RETRY_SHORT={0x5}, @NL80211_ATTR_WIPHY_RETRY_SHORT={0x5, 0x3d, 0xc0}, @NL80211_ATTR_WIPHY_FRAG_THRESHOLD={0x8, 0x3f, 0x9744}, @NL80211_ATTR_TXQ_MEMORY_LIMIT={0x8, 0x10b, 0x7fff}, @NL80211_ATTR_WIPHY_RETRY_LONG={0x5, 0x3e, 0x9}, @NL80211_ATTR_WIPHY_TXQ_PARAMS={0x24, 0x25, 0x0, 0x1, [@NL80211_TXQ_ATTR_CWMAX={0x6, 0x4, 0x6}, @NL80211_TXQ_ATTR_QUEUE={0x5, 0x1, 0xc1}, @NL80211_TXQ_ATTR_QUEUE={0x5, 0x1, 0x6}, @NL80211_TXQ_ATTR_CWMIN={0x6, 0x3, 0x8}]}, @NL80211_ATTR_WIPHY_DYN_ACK={0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) (async) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT={0x8, 0x17, 0xfff}]}]}, 0x28}}, 0x0) [ 1778.824718] erofs: options -> [ 1778.830596] erofs: read_super, device -> /dev/loop2 [ 1778.831790] erofs: read_super, device -> /dev/loop4 [ 1778.850443] erofs: options -> [ 1778.862272] erofs: options -> [ 1778.877756] erofs: cannot find valid erofs superblock [ 1778.885428] erofs: root inode @ nid 36 [ 1778.896299] erofs: root inode @ nid 36 [ 1778.904013] FAULT_INJECTION: forcing a failure. [ 1778.904013] name failslab, interval 1, probability 0, space 0, times 0 [ 1778.925000] erofs: mounted on /dev/loop4 with opts: . [ 1778.927770] CPU: 0 PID: 22837 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1778.938082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1778.947426] Call Trace: [ 1778.950012] dump_stack+0x1fc/0x2ef [ 1778.953643] should_fail.cold+0xa/0xf [ 1778.957443] ? setup_fault_attr+0x200/0x200 [ 1778.959234] erofs: unmounted for /dev/loop4 [ 1778.961757] ? lock_acquire+0x170/0x3c0 [ 1778.961779] __should_failslab+0x115/0x180 [ 1778.961797] should_failslab+0x5/0x10 09:38:03 executing program 5: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0xf8, 0xff, 0x9, 0x3f, 0x0, 0x8, 0x2800, 0x6, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xa0ed, 0x2, @perf_config_ext={0x100000000, 0x6}, 0x462, 0xfffffffffffffc50, 0x80000001, 0x2, 0xff, 0x1, 0x2, 0x0, 0xda6, 0x0, 0x8}, 0x0, 0xa, r0, 0x9) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000300)={0x0, 0x800, 0x0, [0x4, 0xe1, 0x0, 0x7, 0xffffffff], [0x6, 0x1, 0x9, 0x1, 0xc6e3, 0x7af, 0x7, 0x8, 0x7, 0x1, 0x7ff, 0x7ff, 0x6, 0x5, 0x0, 0x0, 0xffffffffffffffe0, 0x5, 0x3, 0x8, 0x3, 0x100, 0x5, 0x800, 0x7, 0x5, 0x0, 0x200, 0x5, 0x100000000, 0x80000000, 0x7fff, 0x8, 0x2031000000, 0x2, 0x0, 0x5, 0x1000, 0x0, 0x1, 0x2, 0x100000000, 0x1000006, 0x4, 0x5, 0x7fff, 0x10001, 0x0, 0x78, 0x0, 0xee8, 0x1000, 0x0, 0x1000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x6, 0x7, 0x9, 0x5, 0x8001, 0x101, 0x5, 0xf000000000000000, 0xb7, 0x3d45, 0xc312, 0x0, 0x5ad1, 0x100, 0x4, 0x7, 0x1ff, 0x9, 0x0, 0x2000000001f, 0xc7a, 0x7, 0xd7a, 0x0, 0x8, 0x10000, 0x0, 0x8, 0x20, 0x80000000, 0x9, 0x65, 0x8, 0x2, 0x1, 0x3ff, 0x4, 0x101, 0x1, 0x200, 0x0, 0x2, 0x9, 0x6, 0x0, 0x200, 0x1, 0x0, 0xa03, 0x81, 0xfffffffffffff24e, 0x2, 0x0, 0xfffffffffffffffb, 0x8, 0x3, 0x0, 0x0, 0xa1a, 0x1ff, 0x0, 0x3ff, 0xfffffffffffffffc]}) truncate(&(0x7f0000000100)='./file0\x00', 0x0) timer_create(0x0, &(0x7f0000000040), 0x0) dup2(r2, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x0, 0x0) timer_settime(r1, 0x1, &(0x7f0000000840)={{}, {0x77359400}}, 0x0) sendto$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file1\x00') sendto$inet(0xffffffffffffffff, &(0x7f00000007c0)="29f2a064b7149792b22a4b4947853586767a4654dde1448fc4455187b2888e1b721f3294c1e56ce74b28aec8ccfa8e6157158187212a1708876d575ceec3d27f8fd41cf2a0ee277b8efe51e67f8d47460d19266dcc8a5db1491bef1b0d691e8488ecd9e64c198d1bb9404c", 0x6b, 0x0, 0x0, 0x0) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) [ 1778.961811] kmem_cache_alloc+0x277/0x370 [ 1778.961827] ? destroy_inode+0x20/0x20 [ 1778.961843] alloc_inode+0x18/0x50 [ 1778.989624] ? destroy_inode+0x20/0x20 [ 1778.993510] alloc_inode+0x5d/0x180 [ 1778.997131] new_inode+0x1d/0xf0 [ 1779.000498] erofs_fill_super+0xde9/0x12cc [ 1779.004737] ? gb_gbphy_register_driver.cold+0x39/0x39 [ 1779.010010] ? vsprintf+0x30/0x30 [ 1779.013467] ? wait_for_completion_io+0x10/0x10 [ 1779.018131] ? set_blocksize+0x163/0x3f0 [ 1779.022196] mount_bdev+0x2fc/0x3b0 [ 1779.025823] ? gb_gbphy_register_driver.cold+0x39/0x39 [ 1779.031099] erofs_mount+0x8c/0xc0 [ 1779.034641] ? erofs_kill_sb+0x20/0x20 [ 1779.038533] ? alloc_pages_current+0x19b/0x2a0 [ 1779.043114] ? __lockdep_init_map+0x100/0x5a0 [ 1779.047611] mount_fs+0xa3/0x310 [ 1779.050984] vfs_kern_mount.part.0+0x68/0x470 [ 1779.055483] do_mount+0x115c/0x2f50 [ 1779.059114] ? cmp_ex_sort+0xc0/0xc0 [ 1779.062833] ? __do_page_fault+0x180/0xd60 [ 1779.067075] ? copy_mount_string+0x40/0x40 [ 1779.071425] ? memset+0x20/0x40 [ 1779.074708] ? copy_mount_options+0x26f/0x380 [ 1779.079209] ksys_mount+0xcf/0x130 [ 1779.082758] __x64_sys_mount+0xba/0x150 [ 1779.086735] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1779.091319] do_syscall_64+0xf9/0x620 [ 1779.095126] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1779.100314] RIP: 0033:0x7f62e6f1251a [ 1779.104026] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1779.123010] RSP: 002b:00007f62e5885f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1779.130714] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f62e6f1251a [ 1779.137978] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f62e5885fe0 [ 1779.145242] RBP: 00007f62e5886020 R08: 00007f62e5886020 R09: 0000000020000000 [ 1779.152504] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 1779.159765] R13: 0000000020000100 R14: 00007f62e5885fe0 R15: 0000000020001400 09:38:03 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x40dc0200}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:38:03 executing program 1: write$eventfd(0xffffffffffffffff, &(0x7f0000000280)=0x1, 0x8) (async) r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) perf_event_open(&(0x7f00000004c0)={0x5, 0x80, 0x8, 0xbf, 0x40, 0x4, 0x0, 0x2, 0x8, 0xf, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={&(0x7f0000000380), 0x3}, 0xc022, 0xffffffff, 0xe749, 0x2, 0x0, 0x200, 0x7, 0x0, 0x4, 0x0, 0x5}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x1) socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@isdn, &(0x7f00000000c0)=0x80) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) (async, rerun: 32) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) (rerun: 32) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r4, 0xc018937c, 0x0) (async) r5 = socket$nl_generic(0x10, 0x3, 0x10) (async) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000280)={0x38, r6, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x96c}], @NL80211_ATTR_MCAST_RATE={0x8}]}, 0x38}}, 0x0) (async) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x6c, 0x0, 0x10, 0x70bd2a, 0x25dfdbfd, {{}, {@void, @val={0x8, 0x3, r7}, @void}}, [@mon_options=[@NL80211_ATTR_MNTR_FLAGS={0x28, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_COOK_FRAMES={0x4}, @NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}, @NL80211_MNTR_FLAG_CONTROL={0x4}, @NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_COOK_FRAMES={0x4}]}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "ab3381d21f5afa1add0fd27596b25e6096b3dd549d5b469e"}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa}]]}, 0x6c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) (async) r9 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r9, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000006c0)=ANY=[@ANYBLOB="209b5ee009a9d4bd4dcb38629e8d8495e1223ad478ccdd19accf954408220be45227fe56338e594c25e076cda14b2e2fc1c0e74f6d693ad1374a07d5277ece3b405596beb54c4945dba20871637c32667c602b4d23263c9d9f71931db85f2e10301b0f710f86c555a93c24f6e167a2bf5bec6824627aae66bce09f1df44385471de9bd17120003db69423985dc081f1e5f8c47a2c286f0a23fcd534263ba1c0c5f20c94000664fa3c10c23c4f2498f4b33", @ANYRES16=r8, @ANYBLOB="010000f4d9ef934b00002b00000008000300fd5a5b95488fc10eaf5d1866d4c52ad26a80f9d3b9740ec9a341f468", @ANYRES32=r10, @ANYBLOB="0a0034000202020202020000080026006c09000008006b0000000000"], 0x38}}, 0x0) (async, rerun: 64) sendmsg$NL80211_CMD_SET_WIPHY(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x6c, r8, 0x10, 0x70bd2c, 0x25dfdbff, {}, [@NL80211_ATTR_TXQ_QUANTUM={0x8, 0x10c, 0xce}, @NL80211_ATTR_WIPHY_RETRY_SHORT={0x5}, @NL80211_ATTR_WIPHY_RETRY_SHORT={0x5, 0x3d, 0xc0}, @NL80211_ATTR_WIPHY_FRAG_THRESHOLD={0x8, 0x3f, 0x9744}, @NL80211_ATTR_TXQ_MEMORY_LIMIT={0x8, 0x10b, 0x7fff}, @NL80211_ATTR_WIPHY_RETRY_LONG={0x5, 0x3e, 0x9}, @NL80211_ATTR_WIPHY_TXQ_PARAMS={0x24, 0x25, 0x0, 0x1, [@NL80211_TXQ_ATTR_CWMAX={0x6, 0x4, 0x6}, @NL80211_TXQ_ATTR_QUEUE={0x5, 0x1, 0xc1}, @NL80211_TXQ_ATTR_QUEUE={0x5, 0x1, 0x6}, @NL80211_TXQ_ATTR_CWMIN={0x6, 0x3, 0x8}]}, @NL80211_ATTR_WIPHY_DYN_ACK={0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) (rerun: 64) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT={0x8, 0x17, 0xfff}]}]}, 0x28}}, 0x0) 09:38:03 executing program 4: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010023000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) 09:38:03 executing program 2: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467250000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) (fail_nth: 49) [ 1779.329833] erofs: read_super, device -> /dev/loop3 [ 1779.344879] erofs: options -> [ 1779.359915] erofs: cannot find valid erofs superblock [ 1779.372758] erofs: read_super, device -> /dev/loop4 [ 1779.398035] erofs: options -> 09:38:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT={0x8, 0x17, 0xfff}]}]}, 0x28}}, 0x0) [ 1779.420350] erofs: root inode @ nid 36 [ 1779.428251] erofs: mounted on /dev/loop4 with opts: . 09:38:03 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x40dd0200}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) [ 1779.464798] erofs: unmounted for /dev/loop4 [ 1779.470906] erofs: read_super, device -> /dev/loop2 [ 1779.478766] erofs: options -> [ 1779.506228] erofs: root inode @ nid 36 09:38:04 executing program 4: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010060000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) [ 1779.546695] FAULT_INJECTION: forcing a failure. [ 1779.546695] name failslab, interval 1, probability 0, space 0, times 0 [ 1779.574362] erofs: read_super, device -> /dev/loop3 [ 1779.599206] CPU: 1 PID: 22904 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1779.607107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1779.607890] erofs: options -> [ 1779.616458] Call Trace: [ 1779.616479] dump_stack+0x1fc/0x2ef [ 1779.616503] should_fail.cold+0xa/0xf [ 1779.616520] ? setup_fault_attr+0x200/0x200 [ 1779.616536] ? lock_acquire+0x170/0x3c0 [ 1779.616554] __should_failslab+0x115/0x180 [ 1779.616571] should_failslab+0x5/0x10 [ 1779.616585] kmem_cache_alloc+0x277/0x370 [ 1779.616602] __d_alloc+0x2b/0xa10 [ 1779.616622] d_make_root+0x3e/0x90 [ 1779.616635] erofs_fill_super+0x102f/0x12cc [ 1779.616655] ? gb_gbphy_register_driver.cold+0x39/0x39 [ 1779.616669] ? vsprintf+0x30/0x30 [ 1779.616686] ? wait_for_completion_io+0x10/0x10 [ 1779.616699] ? set_blocksize+0x163/0x3f0 [ 1779.616718] mount_bdev+0x2fc/0x3b0 [ 1779.616731] ? gb_gbphy_register_driver.cold+0x39/0x39 [ 1779.616749] erofs_mount+0x8c/0xc0 [ 1779.616764] ? erofs_kill_sb+0x20/0x20 [ 1779.616783] ? alloc_pages_current+0x19b/0x2a0 09:38:04 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) (async) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT={0x8, 0x17, 0xfff}]}]}, 0x28}}, 0x0) [ 1779.616797] ? __lockdep_init_map+0x100/0x5a0 [ 1779.616810] mount_fs+0xa3/0x310 [ 1779.616829] vfs_kern_mount.part.0+0x68/0x470 [ 1779.616846] do_mount+0x115c/0x2f50 [ 1779.687717] erofs: cannot find valid erofs superblock [ 1779.687923] ? cmp_ex_sort+0xc0/0xc0 [ 1779.695875] erofs: read_super, device -> /dev/loop4 [ 1779.699876] ? __do_page_fault+0x180/0xd60 [ 1779.699895] ? copy_mount_string+0x40/0x40 [ 1779.699918] ? memset+0x20/0x40 [ 1779.699933] ? copy_mount_options+0x26f/0x380 [ 1779.699950] ksys_mount+0xcf/0x130 [ 1779.699967] __x64_sys_mount+0xba/0x150 [ 1779.707907] erofs: options -> [ 1779.712374] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1779.712389] do_syscall_64+0xf9/0x620 [ 1779.712407] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1779.712419] RIP: 0033:0x7f62e6f1251a [ 1779.712431] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1779.712438] RSP: 002b:00007f62e5885f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1779.712451] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f62e6f1251a [ 1779.712458] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f62e5885fe0 [ 1779.712466] RBP: 00007f62e5886020 R08: 00007f62e5886020 R09: 0000000020000000 [ 1779.712473] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 1779.712480] R13: 0000000020000100 R14: 00007f62e5885fe0 R15: 0000000020001400 09:38:04 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT={0x8, 0x17, 0xfff}]}]}, 0x28}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000b80)={'wlan1\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) (async) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT={0x8, 0x17, 0xfff}]}]}, 0x28}}, 0x0) (async) [ 1779.853937] ------------[ cut here ]------------ [ 1779.858707] kernel BUG at fs/inode.c:1571! [ 1779.874443] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 1779.879815] CPU: 0 PID: 22904 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1779.887684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1779.897038] RIP: 0010:iput+0x727/0x860 [ 1779.900920] Code: b8 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 84 18 fd ff ff 48 8b 3c 24 e8 33 d9 ee ff e9 0a fd ff ff e8 39 fc b8 ff <0f> 0b e8 32 fc b8 ff 48 89 ef e8 1a f7 ff ff 4c 89 f7 e8 b2 c6 6f [ 1779.919812] RSP: 0018:ffff88808c447a80 EFLAGS: 00010246 [ 1779.925173] RAX: 0000000000040000 RBX: 0000000000000040 RCX: ffffc90006327000 [ 1779.932438] RDX: 0000000000040000 RSI: ffffffff81a98937 RDI: 0000000000000007 [ 1779.939704] RBP: ffff888046ff3680 R08: 0000000000000000 R09: 0000000000000000 [ 1779.946971] R10: 0000000000000007 R11: 0000000000000000 R12: ffff8880a559bac0 [ 1779.954240] R13: ffff888046ff3680 R14: 0000000000000000 R15: 00000000fffffff4 [ 1779.961506] FS: 00007f62e5886700(0000) GS:ffff8880ba000000(0000) knlGS:0000000000000000 [ 1779.969725] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1779.975600] CR2: 00007f343da58000 CR3: 00000000a237b000 CR4: 00000000003406f0 [ 1779.982868] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1779.990133] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 1779.997392] Call Trace: [ 1779.999987] erofs_fill_super+0x1205/0x12cc [ 1780.004327] ? gb_gbphy_register_driver.cold+0x39/0x39 [ 1780.009600] ? vsprintf+0x30/0x30 [ 1780.013055] ? wait_for_completion_io+0x10/0x10 [ 1780.017720] ? set_blocksize+0x163/0x3f0 [ 1780.021781] mount_bdev+0x2fc/0x3b0 [ 1780.025408] ? gb_gbphy_register_driver.cold+0x39/0x39 [ 1780.030772] erofs_mount+0x8c/0xc0 [ 1780.034311] ? erofs_kill_sb+0x20/0x20 [ 1780.038195] ? alloc_pages_current+0x19b/0x2a0 [ 1780.042776] ? __lockdep_init_map+0x100/0x5a0 [ 1780.047271] mount_fs+0xa3/0x310 [ 1780.050645] vfs_kern_mount.part.0+0x68/0x470 [ 1780.055138] do_mount+0x115c/0x2f50 [ 1780.058751] ? cmp_ex_sort+0xc0/0xc0 [ 1780.062450] ? __do_page_fault+0x180/0xd60 [ 1780.066672] ? copy_mount_string+0x40/0x40 [ 1780.070896] ? memset+0x20/0x40 [ 1780.074162] ? copy_mount_options+0x26f/0x380 [ 1780.078646] ksys_mount+0xcf/0x130 [ 1780.082172] __x64_sys_mount+0xba/0x150 [ 1780.086134] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1780.090701] do_syscall_64+0xf9/0x620 [ 1780.094491] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1780.099662] RIP: 0033:0x7f62e6f1251a [ 1780.103365] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1780.122254] RSP: 002b:00007f62e5885f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1780.129947] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f62e6f1251a [ 1780.137200] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f62e5885fe0 [ 1780.144456] RBP: 00007f62e5886020 R08: 00007f62e5886020 R09: 0000000020000000 [ 1780.151708] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 1780.158962] R13: 0000000020000100 R14: 00007f62e5885fe0 R15: 0000000020001400 [ 1780.166216] Modules linked in: 09:38:04 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x40de0200}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) [ 1780.284620] erofs: root inode @ nid 36 [ 1780.289434] erofs: mounted on /dev/loop4 with opts: . [ 1780.304225] erofs: read_super, device -> /dev/loop3 [ 1780.308519] erofs: unmounted for /dev/loop4 [ 1780.318116] erofs: options -> [ 1780.329263] erofs: cannot find valid erofs superblock 09:38:04 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000280)={0x38, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x96c}], @NL80211_ATTR_MCAST_RATE={0x8}]}, 0x38}}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xfe52904602867fde}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x100, 0x70bd26, 0x25dfdbfc, {{}, {@val={0x8, 0x1, 0x49}, @void, @void}}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}, @mon_options, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_4ADDR={0x5}, @NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20040800}, 0x4000004) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000026680000000000440000000800030061e94a4941ca3933ab547903485e66219e71b3b0aa8f5547fd724b78c8d97f2e34ca1ef2cef6d2c2f3619e8c0c200b74", @ANYRES32=r7, @ANYBLOB="0c00238008001700ff0f0000"], 0x28}}, 0x0) 09:38:04 executing program 5: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) fcntl$setlease(r0, 0x400, 0x0) (async) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) (async) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0xf8, 0xff, 0x9, 0x3f, 0x0, 0x8, 0x2800, 0x6, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xa0ed, 0x2, @perf_config_ext={0x100000000, 0x6}, 0x462, 0xfffffffffffffc50, 0x80000001, 0x2, 0xff, 0x1, 0x2, 0x0, 0xda6, 0x0, 0x8}, 0x0, 0xa, r0, 0x9) (async) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000300)={0x0, 0x800, 0x0, [0x4, 0xe1, 0x0, 0x7, 0xffffffff], [0x6, 0x1, 0x9, 0x1, 0xc6e3, 0x7af, 0x7, 0x8, 0x7, 0x1, 0x7ff, 0x7ff, 0x6, 0x5, 0x0, 0x0, 0xffffffffffffffe0, 0x5, 0x3, 0x8, 0x3, 0x100, 0x5, 0x800, 0x7, 0x5, 0x0, 0x200, 0x5, 0x100000000, 0x80000000, 0x7fff, 0x8, 0x2031000000, 0x2, 0x0, 0x5, 0x1000, 0x0, 0x1, 0x2, 0x100000000, 0x1000006, 0x4, 0x5, 0x7fff, 0x10001, 0x0, 0x78, 0x0, 0xee8, 0x1000, 0x0, 0x1000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x6, 0x7, 0x9, 0x5, 0x8001, 0x101, 0x5, 0xf000000000000000, 0xb7, 0x3d45, 0xc312, 0x0, 0x5ad1, 0x100, 0x4, 0x7, 0x1ff, 0x9, 0x0, 0x2000000001f, 0xc7a, 0x7, 0xd7a, 0x0, 0x8, 0x10000, 0x0, 0x8, 0x20, 0x80000000, 0x9, 0x65, 0x8, 0x2, 0x1, 0x3ff, 0x4, 0x101, 0x1, 0x200, 0x0, 0x2, 0x9, 0x6, 0x0, 0x200, 0x1, 0x0, 0xa03, 0x81, 0xfffffffffffff24e, 0x2, 0x0, 0xfffffffffffffffb, 0x8, 0x3, 0x0, 0x0, 0xa1a, 0x1ff, 0x0, 0x3ff, 0xfffffffffffffffc]}) (async) truncate(&(0x7f0000000100)='./file0\x00', 0x0) (async) timer_create(0x0, &(0x7f0000000040), 0x0) dup2(r2, 0xffffffffffffffff) (async) r3 = socket$inet(0x2, 0x0, 0x0) timer_settime(r1, 0x1, &(0x7f0000000840)={{}, {0x77359400}}, 0x0) (async) sendto$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) (async) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file1\x00') (async) sendto$inet(0xffffffffffffffff, &(0x7f00000007c0)="29f2a064b7149792b22a4b4947853586767a4654dde1448fc4455187b2888e1b721f3294c1e56ce74b28aec8ccfa8e6157158187212a1708876d575ceec3d27f8fd41cf2a0ee277b8efe51e67f8d47460d19266dcc8a5db1491bef1b0d691e8488ecd9e64c198d1bb9404c", 0x6b, 0x0, 0x0, 0x0) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) 09:38:04 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x40df0200}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) [ 1780.356281] ---[ end trace b560765782ffef94 ]--- [ 1780.364343] RIP: 0010:iput+0x727/0x860 [ 1780.368271] Code: b8 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 84 18 fd ff ff 48 8b 3c 24 e8 33 d9 ee ff e9 0a fd ff ff e8 39 fc b8 ff <0f> 0b e8 32 fc b8 ff 48 89 ef e8 1a f7 ff ff 4c 89 f7 e8 b2 c6 6f 09:38:04 executing program 4: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000030c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001400)=ANY=[]) [ 1780.413336] RSP: 0018:ffff88808c447a80 EFLAGS: 00010246 [ 1780.419307] RAX: 0000000000040000 RBX: 0000000000000040 RCX: ffffc90006327000 [ 1780.429130] RDX: 0000000000040000 RSI: ffffffff81a98937 RDI: 0000000000000007 09:38:04 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000280)={0x38, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x96c}], @NL80211_ATTR_MCAST_RATE={0x8}]}, 0x38}}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xfe52904602867fde}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x100, 0x70bd26, 0x25dfdbfc, {{}, {@val={0x8, 0x1, 0x49}, @void, @void}}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}, @mon_options, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_4ADDR={0x5}, @NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20040800}, 0x4000004) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000026680000000000440000000800030061e94a4941ca3933ab547903485e66219e71b3b0aa8f5547fd724b78c8d97f2e34ca1ef2cef6d2c2f3619e8c0c200b74", @ANYRES32=r7, @ANYBLOB="0c00238008001700ff0f0000"], 0x28}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000e40)={'wlan0\x00'}) (async) sendmsg$NL80211_CMD_JOIN_IBSS(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000280)={0x38, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x96c}], @NL80211_ATTR_MCAST_RATE={0x8}]}, 0x38}}, 0x0) (async) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xfe52904602867fde}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x100, 0x70bd26, 0x25dfdbfc, {{}, {@val={0x8, 0x1, 0x49}, @void, @void}}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}, @mon_options, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_4ADDR={0x5}, @NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20040800}, 0x4000004) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000b80)={'wlan1\x00'}) (async) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000026680000000000440000000800030061e94a4941ca3933ab547903485e66219e71b3b0aa8f5547fd724b78c8d97f2e34ca1ef2cef6d2c2f3619e8c0c200b74", @ANYRES32=r7, @ANYBLOB="0c00238008001700ff0f0000"], 0x28}}, 0x0) (async) [ 1780.474343] RBP: ffff888046ff3680 R08: 0000000000000000 R09: 0000000000000000 [ 1780.513549] R10: 0000000000000007 R11: 0000000000000000 R12: ffff8880a559bac0 [ 1780.517831] erofs: read_super, device -> /dev/loop3 [ 1780.530318] erofs: options -> [ 1780.544137] R13: ffff888046ff3680 R14: 0000000000000000 R15: 00000000fffffff4 [ 1780.546055] erofs: cannot find valid erofs superblock [ 1780.555757] FS: 00007f62e5886700(0000) GS:ffff8880ba000000(0000) knlGS:0000000000000000 [ 1780.565818] erofs: read_super, device -> /dev/loop4 [ 1780.599653] erofs: options -> [ 1780.607408] erofs: root inode @ nid 36 [ 1780.616469] erofs: mounted on /dev/loop4 with opts: . [ 1780.621298] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1780.651619] CR2: 00007f343da5e000 CR3: 00000000a237b000 CR4: 00000000003406f0 [ 1780.656283] erofs: unmounted for /dev/loop4 [ 1780.674595] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1780.682869] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 1780.707319] Kernel panic - not syncing: Fatal exception [ 1780.712957] Kernel Offset: disabled [ 1780.716569] Rebooting in 86400 seconds..