syzkaller login: [ 233.498683][ T2893] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 233.630685][ T2893] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 250.938790][ T2893] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. Warning: Permanently added '[localhost]:35896' (ECDSA) to the list of known hosts. 1970/01/01 00:04:41 fuzzer started 1970/01/01 00:04:52 dialing manager at localhost:43739 1970/01/01 00:04:56 syscalls: 2768 1970/01/01 00:04:56 code coverage: enabled 1970/01/01 00:04:56 comparison tracing: enabled 1970/01/01 00:04:56 extra coverage: enabled 1970/01/01 00:04:56 setuid sandbox: enabled 1970/01/01 00:04:56 namespace sandbox: enabled 1970/01/01 00:04:56 Android sandbox: /sys/fs/selinux/policy does not exist 1970/01/01 00:04:56 fault injection: enabled 1970/01/01 00:04:56 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 1970/01/01 00:04:56 net packet injection: enabled 1970/01/01 00:04:56 net device setup: enabled 1970/01/01 00:04:56 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 1970/01/01 00:04:56 devlink PCI setup: PCI device 0000:00:10.0 is not available 1970/01/01 00:04:56 USB emulation: enabled 1970/01/01 00:04:56 hci packet injection: /dev/vhci does not exist 1970/01/01 00:04:56 wifi device emulation: /sys/class/mac80211_hwsim/ does not exist 1970/01/01 00:04:56 802.15.4 emulation: /sys/bus/platform/devices/mac802154_hwsim does not exist 1970/01/01 00:05:00 fetching corpus: 50, signal 19133/20912 (executing program) 1970/01/01 00:05:03 fetching corpus: 100, signal 30037/33319 (executing program) 1970/01/01 00:05:05 fetching corpus: 150, signal 36535/41228 (executing program) 1970/01/01 00:05:07 fetching corpus: 200, signal 39965/46064 (executing program) 1970/01/01 00:05:09 fetching corpus: 250, signal 44732/52052 (executing program) 1970/01/01 00:05:11 fetching corpus: 300, signal 48307/56903 (executing program) 1970/01/01 00:05:14 fetching corpus: 350, signal 49994/59929 (executing program) 1970/01/01 00:05:16 fetching corpus: 400, signal 53454/64497 (executing program) 1970/01/01 00:05:18 fetching corpus: 450, signal 55877/68024 (executing program) 1970/01/01 00:05:19 fetching corpus: 500, signal 58198/71453 (executing program) 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1970/01/01 00:06:55 fetching corpus: 3032, signal 109920/163591 (executing program) 1970/01/01 00:06:55 fetching corpus: 3032, signal 109920/164369 (executing program) 1970/01/01 00:06:55 fetching corpus: 3032, signal 109920/165138 (executing program) 1970/01/01 00:06:55 fetching corpus: 3032, signal 109920/165916 (executing program) 1970/01/01 00:06:55 fetching corpus: 3032, signal 109920/166682 (executing program) 1970/01/01 00:06:56 fetching corpus: 3032, signal 109920/167460 (executing program) 1970/01/01 00:06:56 fetching corpus: 3032, signal 109920/168215 (executing program) 1970/01/01 00:06:56 fetching corpus: 3032, signal 109920/168977 (executing program) 1970/01/01 00:06:56 fetching corpus: 3032, signal 109920/169749 (executing program) 1970/01/01 00:06:56 fetching corpus: 3032, signal 109920/170481 (executing program) 1970/01/01 00:06:56 fetching corpus: 3032, signal 109920/171192 (executing program) 1970/01/01 00:06:56 fetching corpus: 3032, signal 109920/171946 (executing program) 1970/01/01 00:06:56 fetching corpus: 3032, signal 109920/172719 (executing program) 1970/01/01 00:06:57 fetching corpus: 3032, signal 109920/173478 (executing program) 1970/01/01 00:06:57 fetching corpus: 3032, signal 109920/174233 (executing program) 1970/01/01 00:06:57 fetching corpus: 3032, signal 109920/175002 (executing program) 1970/01/01 00:06:57 fetching corpus: 3032, signal 109920/175783 (executing program) 1970/01/01 00:06:57 fetching corpus: 3032, signal 109920/176353 (executing program) 1970/01/01 00:06:57 fetching corpus: 3032, signal 109920/176353 (executing program) 1970/01/01 00:08:25 starting 2 fuzzer processes 00:08:42 executing program 0: ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f513, &(0x7f0000000000)) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, &(0x7f0000000040)=0x400) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(0xffffffffffffffff, 0xc01064bd, &(0x7f0000000180)={&(0x7f0000000080)="502117c20283601fd47b179d69183006341de1e96f2aca9524e76116e2385abeea3d6b9bdf300e8e45f15aa75da06af5cfde4f7b9afdb28a0e43d239c72fa44a791655e8904fe4aa07cda80f4759435c97b3435d9a54c201f5c512b76cdfd22fe2651bbc09af20463aaf93c855534d8e414aced5a163f97ea6b990fa7f22cb6b662759b5e208f628dd88b0ebeaebcb9d89e130e1b5133296fc3a54515e97beab13b1b95d2db169e1d9b00239b44c8e8a2769756ff6ae38b47ded69fbdf77bc8eed846e0edbcfccfc92b62c4ae9ab70aff64a", 0xd2, 0x0}) ioctl$DRM_IOCTL_MODE_DESTROYPROPBLOB(0xffffffffffffffff, 0xc00464be, &(0x7f00000001c0)={r0}) ioctl$F2FS_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0xf50f, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x480000, 0x0) ioctl$BTRFS_IOC_BALANCE_V2(r1, 0xc4009420, &(0x7f0000000240)={0x14, 0x3, {0x8, @usage=0xe48, 0x0, 0x1ff, 0x7f, 0xefd4, 0x8001, 0x80000001, 0xe7, @usage=0xfffe0000, 0xfff, 0x4, [0x1, 0x41, 0x40, 0x8, 0x8, 0x2]}, {0x8000, @usage=0x100000000, 0x0, 0x3, 0x3, 0x7, 0x401, 0x1daa000, 0x8, @usage=0x5, 0x3f, 0x3, [0x71, 0x7ff, 0xfffffffffffffffb, 0x60, 0x1, 0x5]}, {0x54, @struct={0x5, 0x778}, 0x0, 0x7f, 0xfffffffffffff56e, 0x1, 0x9, 0x3, 0x44, @usage=0x1000, 0x8e65, 0x3803, [0x5, 0x3, 0x4, 0x0, 0x6, 0x80000000]}, {0x0, 0xc6, 0xffffffff80000000}}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000740)={0xd0, &(0x7f0000000640)="1dbafc427fb3a598870a8b759dde868ddf64feb68b2db669b8996511ff6c6add86b1b1e190db342b9ef1d1d465734b3e9e9f740c4e3a2727099faa068128953e1c4f71e7e2461b06020acc77c5d88aed820b71e064b6b6e58a5bd30fbfc0c02e9d22d388b9432d08810e0f087d6f568d83c6131cab7884db9d0efe7b2d4cd720761e0802d41631aed5637a5194094352ccf178fb8ef53e95186c296de611a0ff7ad3d5a7fccca5ca05a58f49b956e5ab0172943572a341f4f548e453ff2c26c74fc6fe8d3e7982b53ce3317ad09863cd"}) r2 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000780)=0xffffffffffffffff, 0x4) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r2, 0xc038943b, &(0x7f0000000800)={0xfffffffffffffffc, 0x28, [], 0x0, &(0x7f00000007c0)=[0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) ioctl$TIOCL_SCROLLCONSOLE(r1, 0x541c, &(0x7f0000000840)={0xd, 0x2}) r3 = syz_genetlink_get_family_id$devlink(&(0x7f00000008c0)='devlink\x00', r1) sendmsg$DEVLINK_CMD_GET(r1, &(0x7f0000000a40)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000a00)={&(0x7f0000000900)={0x100, r3, 0x400, 0x70bd25, 0x25dfdbff, {}, [@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}]}, 0x100}, 0x1, 0x0, 0x0, 0x1000}, 0x20000091) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000a80)={'veth0_to_batadv\x00'}) write$RDMA_USER_CM_CMD_SET_OPTION(r1, &(0x7f0000000b00)={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000000ac0)=0x8, 0xffffffffffffffff, 0x0, 0x0, 0x1}}, 0x20) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000b40)={'batadv0\x00'}) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000c40)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x804}, 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x1c, 0x0, 0x20, 0x70bd27, 0x25dfdbff, {{}, {@val={0x8, 0x1, 0x8}, @void, @void}}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x81}, 0x4000000) pipe2(&(0x7f0000001380)={0xffffffffffffffff}, 0x0) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r4, &(0x7f0000001500)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0x94}, 0xc, &(0x7f00000014c0)={&(0x7f0000001400)={0x94, 0x3, 0x1, 0x201, 0x0, 0x0, {0x5, 0x0, 0x2}, [@CTA_NAT_SRC={0x64, 0x6, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @initdev={0xac, 0x1e, 0x0, 0x0}}, @CTA_NAT_V6_MINIP={0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @CTA_NAT_V4_MINIP={0x8, 0x1, @multicast1}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @local}, @CTA_NAT_PROTO={0xc, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}]}, @CTA_NAT_V6_MINIP={0x14, 0x4, @private2={0xfc, 0x2, [], 0x1}}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @local}]}, @CTA_LABELS={0x1c, 0x16, 0x1, 0x0, [0x1, 0x16c, 0x2, 0x1, 0x50, 0x80000001]}]}, 0x94}, 0x1, 0x0, 0x0, 0x48800}, 0x0) [ 545.165148][ T3081] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 545.283402][ T3081] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link 00:09:03 executing program 1: setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, &(0x7f0000000000)=0x200c0, 0x4) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x800) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000100)=""/183, 0x49f2}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000200)={'ip6_vti0\x00', {0x2, 0x0, @initdev}}) sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, 0x0, 0x20, 0x70bd2b, 0x25dfdbfc, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000800}, 0x20040800) fcntl$setstatus(r0, 0x4, 0x6000) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f0000000340)={0x5}) r1 = syz_open_dev$hidraw(&(0x7f0000000380)='/dev/hidraw#\x00', 0x0, 0x200) splice(r1, &(0x7f00000003c0)=0x23e, 0xffffffffffffffff, &(0x7f0000000400)=0x7f, 0x800, 0x0) ioctl$F2FS_IOC_GET_PIN_FILE(r0, 0x8004f50e, &(0x7f0000000440)) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x2100, 0xa2) ppoll(&(0x7f00000004c0)=[{r0, 0x5500}, {r0, 0x10}, {r0, 0x1000}, {r1, 0x8216}, {r0, 0x1110}, {r2, 0x80}, {r0}], 0x7, &(0x7f0000000500)={0x0, 0x989680}, &(0x7f0000000540)={[0xa3]}, 0x8) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x38, 0x0, 0x8, 0x70bd2c, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x8, 0xb}}}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}]}, 0x38}, 0x1, 0x0, 0x0, 0x8004}, 0x800) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_BSS(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)={0x58, r3, 0x300, 0x70bd2d, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0x10001}}}}, [@NL80211_ATTR_BSS_SHORT_SLOT_TIME={0x5, 0x1e, 0x4}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x77}, @NL80211_ATTR_BSS_CTS_PROT={0x5}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x173}, @NL80211_ATTR_P2P_OPPPS={0x5}, @NL80211_ATTR_BSS_SHORT_SLOT_TIME={0x5, 0x1e, 0x80}]}, 0x58}, 0x1, 0x0, 0x0, 0x2800}, 0x80040) splice(r1, &(0x7f0000000800)=0x3, r2, &(0x7f0000000840)=0x100000000, 0x80, 0x4) r4 = openat2(r2, &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x10080, 0x14, 0x12}, 0x18) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000000900)=0x35) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000940)={'hsr0\x00', 0x8}) sendmsg$NL80211_CMD_SET_NOACK_MAP(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x80200}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a40)={0x2c, 0x0, 0x8, 0x70bd2c, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x2}, @NL80211_ATTR_NOACK_MAP={0x6}, @NL80211_ATTR_NOACK_MAP={0x6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24000001}, 0x4002880) [ 552.440145][ T3081] device hsr_slave_0 entered promiscuous mode [ 552.546362][ T3081] device hsr_slave_1 entered promiscuous mode [ 557.010523][ T3081] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 557.180280][ T3081] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 557.298188][ T3081] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 557.480216][ T3081] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 566.177002][ T3081] 8021q: adding VLAN 0 to HW filter on device bond0 [ 566.780365][ T3161] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 566.806828][ T3161] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 571.993373][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 572.045072][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 572.171149][ T3161] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 572.208932][ T3161] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 572.339576][ T3161] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 573.115393][ T2829] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 573.250743][ T3161] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 573.308232][ T3161] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 573.569247][ T2829] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 573.627871][ T2829] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 573.790999][ T3081] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 574.877795][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 574.904475][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 575.039503][ T3256] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 575.269575][ T3256] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 582.969541][ T3256] device hsr_slave_0 entered promiscuous mode [ 583.045187][ T3256] device hsr_slave_1 entered promiscuous mode [ 583.085908][ T3256] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 583.105301][ T3256] Cannot create hsr debugfs directory [ 587.205930][ T3194] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 587.223335][ T3194] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 588.120227][ T3256] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 588.227433][ T3256] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 588.356625][ T3256] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 588.485994][ T3256] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 593.350772][ T3194] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 593.377748][ T3194] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 593.487496][ T3194] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 593.508152][ T3194] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 593.676657][ T3081] device veth0_vlan entered promiscuous mode [ 593.987467][ T3081] device veth1_vlan entered promiscuous mode [ 595.079617][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 595.130382][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 595.467938][ T3081] device veth0_macvtap entered promiscuous mode [ 595.827939][ T3081] device veth1_macvtap entered promiscuous mode [ 596.866299][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 596.936782][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 597.316055][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 597.335886][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 597.680925][ T3081] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 597.689079][ T3081] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 597.690920][ T3081] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 597.744296][ T3081] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 598.440297][ T3256] 8021q: adding VLAN 0 to HW filter on device bond0 [ 599.637497][ T3400] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 599.675488][ T3400] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 601.228444][ T3081] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 605.186419][ T3400] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 605.216590][ T3400] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready 00:10:04 executing program 0: syncfs(0xffffffffffffffff) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x80008, 0x0) [ 606.194891][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 606.264246][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 606.297841][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 606.320896][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 606.834498][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 606.877391][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 607.070232][ T3400] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 607.118383][ T3400] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 608.518788][ T3273] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 608.528341][ T3273] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 00:10:10 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200, 0x0) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, &(0x7f00000000c0)=0xffffa04c, 0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x16, &(0x7f0000000200)=[{&(0x7f0000000140)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000002000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35383633343136333700"/192, 0xc0, 0x400}, {&(0x7f0000000040)="000000000000000000000000bdcefad9b4924007bb7e3623d7c96baa010000000c00000000000000e1f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003900000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0000000000000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000030000f000300040000000000000000000f008ec4", 0x20, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x2020, 0x2000}, {&(0x7f0000012600)="ed41000000100000e1f4655fe2f4655fe2f4655f00000000000004000800000000000000050000000800"/64, 0x40, 0x4200}, {&(0x7f0000012700)="20000000d4c49a2ed4c49a2e00000000e1f4655f00"/32, 0x20, 0x4280}, {&(0x7f0000012800)="c041000000300000e1f4655fe1f4655fe1f4655f0000000000000200180000000000000000000000090000000a0000000b00"/64, 0x40, 0x5400}, {&(0x7f0000000540)="20000000000000000000000000000000e1f4655f000000000000000000000000000002ea00000000000000000000000000000000000000000300000000000000f98ded4b5e60fdf2b778220aad735354a205d6b73ba78001ba321dead9f6fbf2d0427826cd6cc100514cf1a0cb9dc965041a83f561ae09711edc8456c36bbea975c58a4621e9107dde498f68387d6153308b05c34633af33053bea7ee477c4ecd5a01394797a00c5732068dfe16247739002f0546e361427c693a82b8d0f99a9de7d917b4a02381d7b5d1d2893c43b76", 0xd0, 0x5480}, {&(0x7f0000012a00)="ed4100003c000000e2f4655fe2f4655fe2f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000048c5e5fc00000000000000000000000000000000000000000000000020000000d4c49a2ed4c49a2ed4c49a2ee2f4655fd4c49a2e0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x5600}, {&(0x7f0000012b00)="ed8100001a040000e2f4655fe2f4655fe2f4655f00000000000001000800000000000000010000000c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b6a4ff5400000000000000000000000000000000000000000000000020000000d4c49a2ed4c49a2ed4c49a2ee2f4655fd4c49a2e0000000000000000", 0xa0, 0x5800}, {&(0x7f0000012c00)="ffa1000026000000e2f4655fe2f4655fe2f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3538363334313633372f66696c65302f66696c6530000000000000000000000000000000000000000000005960499000000000000000000000000000000000000000000000000020000000d4c49a2ed4c49a2ed4c49a2ee2f4655fd4c49a2e0000000000000000", 0xa0, 0x5a00}, {&(0x7f0000012d00)="ed8100000a000000e2f4655fe2f4655fe2f4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fd265a5700000000000000000000000000000000000000000000000020000000d4c49a2ed4c49a2ed4c49a2ee2f4655fd4c49a2e0000000000000000000002ea040700000000000000000000000000006461746106015401000000000600000000000000786174747231000006014c0100000000060000000000000078617474723200"/256, 0x100, 0x5c00}, {&(0x7f0000012e00)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000e2f4655fe2f4655fe2f4655f00000000000002001800000000000000010000000d0000000e0000000f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e970470900000000000000000000000000000000000000000000000020000000d4c49a2ed4c49a2ed4c49a2ee2f4655fd4c49a2e0000000000000000", 0xc0, 0x5de2}, {&(0x7f0000012f00)="ed81000064000000e2f4655fe2f4655fe2f4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c979cb91e00000000000000000000000000000000000000000000000020000000d4c49a2ed4c49a2ed4c49a2ee2f4655fd4c49a2e0000000000000000000002ea04073401000000002800000000000000646174610000000000000000", 0xc0, 0x6000}, {&(0x7f0000013000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x61c0}, {&(0x7f0000013100)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000013200)="0b0000000c0001022e000000020000000c0002022e2e000000000000e80f0000", 0x20, 0x9000}, {&(0x7f0000000440)="000000000010e70000000062b533980000000000000000000000000000000000004990e9a64068477aecab1c9ffcda1a1897023f31061ff5e0527628e55f256f6807dfc272baa77c30fe682b883d4b9986fedd178af5c6bbe73190fb047ea05bad34413d60b50bdbc6ca02d165c0848a0488b1eed4f2b4958d4d821e43ef466e80aa0ce8abf55210acd533b865c0d6ffa1e6b8fb67eba5e09678d3b9dc00a5098e944117c3991c486564c58166e8cece1aba01cf07a477cea0c09b2b8634de85f08c4391c3b2e2e9b68d6747eabb414b8561c93ed82c15ab8a6a24346fa53bff94f4b77a036d1084d0c384f63e87fc", 0xef, 0xa000}, {&(0x7f0000013400)="00000000001000"/32, 0x20, 0xb000}, {&(0x7f0000013500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xc000}], 0x0, &(0x7f0000013a00)) [ 613.857930][ T3531] loop0: detected capacity change from 0 to 512 [ 614.928212][ T3531] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:10:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x6, 0x0, 0x20001, 0x0, 0x0, "a58073aac7d2ae23028c1b41f5860000c9c651"}) [ 621.644902][ T3273] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 621.656764][ T3273] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 626.583824][ T3315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 626.636995][ T3315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 626.714398][ T3315] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 626.749393][ T3315] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 626.887923][ T3256] device veth0_vlan entered promiscuous mode [ 627.266448][ T3256] device veth1_vlan entered promiscuous mode [ 628.565620][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 628.616731][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 628.944569][ T3256] device veth0_macvtap entered promiscuous mode [ 629.326005][ T3256] device veth1_macvtap entered promiscuous mode [ 630.250544][ T3510] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 630.318056][ T3510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 630.556396][ T3273] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 630.577002][ T3273] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 630.816194][ T3256] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 630.818298][ T3256] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 630.820016][ T3256] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 630.843649][ T3256] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 00:10:36 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x2c, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32313538333830363200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000def4655fdef4655fdef4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="20000000c0f78c96c0f78c9600000000def4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000def4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000def4655fdef4655fdef4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000003e1ea11700000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000def4655fdef4655fdef4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000005793e75d00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000def4655fdef4655fdef4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3231353833383036322f66696c65302f66696c6530000000000000000000000000000000000000000000004bfd2c1c00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5264f2500000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000def4655fdef4655fdef4655f00000000000002002000000000000800010000000af301000400000000000000000000000900000080000000000000000000000000000000000000000000000000000000000000000000000000000000c20bb4fb00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cdd0e886300000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x5400}, {&(0x7f0000011a00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x57c0}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0xc000}, {&(0x7f0000011c00)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8030000", 0x20, 0x10000}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x10400}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x10800}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x10c00}, {&(0x7f0000012000)="00000000000400"/32, 0x20, 0x11000}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0x11400}, {&(0x7f0000012200)="00000000000400"/32, 0x20, 0x11800}, {&(0x7f0000012300)="00000000000400"/32, 0x20, 0x11c00}, {&(0x7f0000012400)="00000000000400"/32, 0x20, 0x12000}, {&(0x7f0000012500)="00000000000400"/32, 0x20, 0x12400}, {&(0x7f0000012600)="00000000000400"/32, 0x20, 0x12800}, {&(0x7f0000012700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x14000}, {&(0x7f0000012800)="0200"/32, 0x20, 0x14400}, {&(0x7f0000012900)="0300"/32, 0x20, 0x14800}, {&(0x7f0000012a00)="0400"/32, 0x20, 0x14c00}, {&(0x7f0000012b00)="0500"/32, 0x20, 0x15000}, {&(0x7f0000012c00)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000100"/96, 0x60, 0x15400}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x18000}, {&(0x7f0000012e00)="0200"/32, 0x20, 0x18400}, {&(0x7f0000012f00)="0300"/32, 0x20, 0x18800}, {&(0x7f0000013000)="0400"/32, 0x20, 0x18c00}, {&(0x7f0000013100)="0500"/32, 0x20, 0x19000}, {&(0x7f0000013200)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000100"/96, 0x60, 0x19400}, {&(0x7f0000013300)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x1c000}], 0x0, &(0x7f0000013800)) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 00:10:37 executing program 1: r0 = getpid() setpriority(0x0, r0, 0x3ff) r1 = getpgid(r0) pidfd_open(r1, 0x0) syz_open_procfs(r0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r2 = getpid() getpgid(r2) move_pages(r2, 0x6, &(0x7f0000000000)=[&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil], 0x0, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x4) [ 640.250367][ T3560] loop0: detected capacity change from 0 to 1024 [ 641.878132][ T3560] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 00:10:43 executing program 0: listen(0xffffffffffffffff, 0x0) 00:10:47 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv2(r0, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/108, 0x6c}], 0x1, 0x1, 0x0, 0x0) 00:10:48 executing program 0: sendmsg$ETHTOOL_MSG_COALESCE_SET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x44, 0x0, 0x300, 0x70bd2c, 0x25dfdbfb, {}, [@ETHTOOL_A_COALESCE_TX_USECS={0x8, 0x6, 0x4}, @ETHTOOL_A_COALESCE_STATS_BLOCK_USECS={0x8, 0xa, 0x9}, @ETHTOOL_A_COALESCE_RATE_SAMPLE_INTERVAL={0x8, 0x17, 0x4}, @ETHTOOL_A_COALESCE_RX_USECS_LOW={0x8, 0xe, 0xc2c4}, @ETHTOOL_A_COALESCE_RX_MAX_FRAMES_IRQ={0x8, 0x5, 0x5}, @ETHTOOL_A_COALESCE_RX_MAX_FRAMES={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x24004800}, 0xc8) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000180)={[{@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x10000}}]}) [ 652.230360][ T3573] loop0: detected capacity change from 0 to 4 [ 652.510421][ T3573] EXT4-fs (loop0): Can't read superblock on 2nd try 00:10:51 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv2(r0, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/108, 0x6c}], 0x1, 0x1, 0x0, 0x0) 00:10:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}}) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0xe) [ 656.804478][ T3580] fuse: Bad value for 'group_id' [ 657.106384][ T3580] fuse: Bad value for 'group_id' 00:10:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x2a, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f0000000000000001000000050040000020000000d9f4655fd9f4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e00"/178, 0xb2, 0x400}, {&(0x7f0000010100)="00000000000000000000000085f42d27379e44ba9a8dcb77402e9f71010040000c00000000000000d9f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000004400000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x4a6d424a}, {&(0x7f0000010500)="ff000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d9f4655fd9f4655fd9f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011600)="ed41000000080000d9f4655fd9f4655fd9f4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000020000000", 0x40, 0x2400}, {&(0x7f0000011700)="20000000d897e2e1d897e2e100000000d9f4655f00"/32, 0x20, 0x2480}, {&(0x7f0000000040)="8081000000180000d9f4655fd9f4655fd9f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000040000000", 0x40, 0x2800}, {&(0x7f0000011900)="20000000000000000000000000000000d9f4655f00"/32, 0x20, 0x2880}, {&(0x7f0000011a00)="8081000000180000d9f4655fd9f4655fd9f4655f0000000001004000000010000800000000000ada010004000000000000000000000003000000500000000000", 0x40, 0x2c00}, {&(0x7f0000011b00)="20000000000000000000000000000000d9f4655f00"/32, 0x20, 0x2c80}, {&(0x7f0000000900)="c041000000380000d9f4655fd9f4495fd9f4655f0000000000000200400000000000086b340000000af301000400000000000000000000000700000030000000eff3ee646f52ea0992018a818d0d1a63879efd04d1dd57d2ccd8b888d67ecdcda0cbed634385c1847645febbfb8e6691270f19ae4a5214689d792884eae32cc5d7a3b66217c3e5746a20bdfa28ed578c52a77f7ee6728c0b64907f45cdc6a01428bf800de4c83e898f345fea3e6b10ddf0040b0f9680c4988632ee5821fc", 0xbe, 0x4800}, {&(0x7f0000011d00)="20000000000000000000000000000000d9f4655f000000000000000000000000000002ea00"/64, 0x40, 0x4880}, {&(0x7f0000011e00)="ed4100003c000000d9f4655fd9f4655fd9f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000c48b648700000000000000000000000000000000000000000000000020000000d897e2e1d897e2e1d897e2e1d9f4655fd897e2e10000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4c00}, {&(0x7f0000011f00)="ed8100001a040000d9f4655fd9f4655fd9f4655f00000000000001004000000000000800010000000af301000400000000000000000000000100000060000000000000000000000000000000000000000000000000000000000000000000000000000000c8ee3c9e00000000000000000000000000000000000000000000000020000000d897e2e1d897e2e1d897e2e1d9f4655fd897e2e10000000000000000", 0xa0, 0x5000}, {&(0x7f0000012000)="ffa1000026000000d9f4655fd9f4655fd9f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3931383339303534372f66696c65302f66696c6530000000000000000000000000000000000000000000008af507fc00000000000000000000000000000000000000000000000020000000d897e2e1d897e2e1d897e2e1d9f4655fd897e2e10000000000000000", 0xa0, 0x5400}, {&(0x7f0000012100)="ed8100000a000000d9f4655fd9f4655fd9f4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c4518baf00000000000000000000000000000000000000000000000020000000d897e2e1d897e2e1d897e2e1d9f4655fd897e2e10000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x5800}, {&(0x7f0000012200)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000d9f4655fd9f4655fd9f4655f00000000000002004000000000000800010000000af301000400000000000000000000000500000070000000000000000000000000000000000000000000000000000000000000000000000000000000e8b186cc00000000000000000000000000000000000000000000000020000000d897e2e1d897e2e1d897e2e1d9f4655fd897e2e10000000000000000", 0xc0, 0x5be0}, {&(0x7f0000000600)="ed810000f4655fd9f4655fd9f4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c6572ffc68448d0d23b327273797a6b616c6c657273797a6b616c6c657273797a6b616c4504ec3dc3c8000ed26b28006cc7b300000000000000000000000000000000000000000000000020000000d897e2e1d897e2e1d897e2e1d9f4655fd897e2e10000000000000000000002ea040734030000000028000000000000006461746100000000000000005588284e36c04022043f0070490d04eb8c57cdccad2638ef2efd", 0xe0, 0x6000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x63c0}, {&(0x7f0000012500)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000000700)="0b0000000c0001022e000000020000000c0002022e2e000000000000e80700001b3a4f81198d4403390f51345de4d580a655554b359a417d5fcd735d917b7e6feac7bef3e4e4a2ce45ae0fbde2db5642d72862787837071279ee4d71a2e15d40f8558c20ecf39fee75dc8956221b218f5861f85c0aa61ddd4233715f74974f7353cc9e2163c782003aaed66cc76837e6a39ebc727982b361291345faf595ba8914c929e0a3ea51691024745e628836bc6b9afe5d7b647e79df1b520188cf1ceff6eb0ea7e8", 0xc5, 0x18000}, {&(0x7f0000012700)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x18800}, {&(0x7f0000012800)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x19000}, {&(0x7f0000012900)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x19800}, {&(0x7f0000012a00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x1a000}, {&(0x7f0000012b00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x1a800}, {&(0x7f00000000c0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x1b000}, {&(0x7f0000012d00)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x20000}, {&(0x7f0000012e00)="0200"/32, 0x20, 0x20400}, {&(0x7f0000000800)="0700fcffffff0700000000000000000000000000000000000000000000000000504891a2d1f1f5df17a916f4c32ee4657b2fb181be074f27604feafa00eeaf4469506e43ed31fd1f76245311a35b1cee334cd54bf7fc5966968cac02e52fa621bee77c9e6a5f045d60b11b63ac8ba34df2983e242de69bd85cc030b6ed98167a9c19b1d1ccc773247c911b3f4c8054c8346ef0fc34e327e24c4b52e553574cc62e3463442d96f07340a30ed1553f4be8e9f01f6dd26935d84a87c12ac1c10159c2eca1f228451800"/210, 0xd2, 0x20800}, {&(0x7f0000013000)="0400"/32, 0x20, 0x20bff}, {&(0x7f0000013100)="0500"/32, 0x20, 0x21000}, {&(0x7f0000013200)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000200"/96, 0x60, 0x21400}, {&(0x7f0000013300)="2719c0d901000000803a0900803a09000000000006100b000000000005000000", 0x20, 0x9}, {&(0x7f0000013400)="0200000000000000001500ba0000000000000000b9f5ede9153ef42f5802616d", 0x20, 0x28400}, {&(0x7f0000013500)="0300"/32, 0x20, 0x28800}, {&(0x7f0000013600)="0400"/32, 0x20, 0x28c00}, {&(0x7f0000013700)="0500"/32, 0x20, 0x29000}, {&(0x7f0000013800)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000200"/96, 0x60, 0x29400}, {&(0x7f0000013900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x30000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00c8ec501c2913bfd71527a57dfa2d6ec563781d1e9d34470a8e28"]) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x800) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000180)=@v1={0x0, @aes256, 0x10, @desc2='\xe3U\xa7j\x11\xa1\xbe\x18'}) [ 659.519889][ T3582] loop1: detected capacity change from 0 to 122178 00:10:58 executing program 0: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x0, 0x0) preadv2(r0, &(0x7f0000000680)=[{&(0x7f0000000340)=""/8, 0x8}], 0x1, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_ACCEPT(r0, &(0x7f0000000000)={0x8, 0x120, 0xfa00, {0x3, {0xffff, 0x2, "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", 0x2, 0x2, 0x1f, 0xff, 0x50, 0x7, 0x4}}}, 0x128) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f00000001c0)=ANY=[@ANYBLOB="12010000020000402505a1a440000000010109023b000101000000090400001202060d240f01"], 0x0) [ 659.800722][ T3582] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 660.648648][ T3582] loop1: detected capacity change from 0 to 122178 [ 660.695413][ T3582] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 00:11:01 executing program 1: r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000640)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0929b6833015f3da012e8cbe06286eac4e63724c5e359ac88070e8ba03b3ea95560796961a5116180343865b34367617385c0a5977b928fa2ec92ceef8472f4faca74b2fb752684d93b7d34bab04ea3de9a36ba0dfc0fc36280a95a3cfdf4c01557d9766ef8a10c80315053c81b345a63a522470491560e4d778c0770ad9"], 0x0, 0x0, 0x0}) [ 663.666150][ T11] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 664.259824][ T11] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 664.284229][ T11] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 664.286443][ T11] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 18 [ 664.389767][ T11] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 664.392861][ T11] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 664.394407][ T11] usb 1-1: SerialNumber: syz [ 665.240860][ T11] usb 1-1: USB disconnect, device number 2 [ 666.333432][ T3601] binder: 3594:3601 unknown command -2085213943 [ 666.335675][ T3601] binder: 3594:3601 ioctl c0306201 20000640 returned -22 00:11:06 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_MPATH(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0x8c, r0, 0x100, 0x70bd2c, 0x5, {{}, {@void, @val={0xc, 0x99, {0xff, 0x4}}}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x8c}, 0x1, 0x0, 0x0, 0x40}, 0x4004004) r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)=ANY=[], 0x0) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x0, 0x12, 0x1d, {0x1d, 0xb, "bbf8c93d666310f62dec6f6b16ace3f2596aee06c0fda53acb6417"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000002c0)={0x44, &(0x7f00000000c0)={0x40, 0x11, 0x2, "f4e9"}, &(0x7f0000000100)={0x0, 0xa, 0x1, 0xd3}, &(0x7f0000000140)={0x0, 0x8, 0x1}, &(0x7f0000000180)={0x20, 0x80, 0x1c, {0x6, 0x6, 0x10000, 0x4, 0xff, 0x9c3, 0x2, 0xb65, 0x2, 0x3ff, 0x6, 0x3}}, &(0x7f00000001c0)={0x20, 0x85, 0x4, 0x9}, &(0x7f0000000200)={0x20, 0x83, 0x2}, &(0x7f0000000240)={0x20, 0x87, 0x2, 0x8}, &(0x7f0000000280)={0x20, 0x89, 0x2}}) 00:11:07 executing program 0: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x0, 0x0) preadv2(r0, &(0x7f0000000680)=[{&(0x7f0000000340)=""/8, 0x8}], 0x1, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_ACCEPT(r0, &(0x7f0000000000)={0x8, 0x120, 0xfa00, {0x3, {0xffff, 0x2, "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", 0x2, 0x2, 0x1f, 0xff, 0x50, 0x7, 0x4}}}, 0x128) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f00000001c0)=ANY=[@ANYBLOB="12010000020000402505a1a440000000010109023b000101000000090400001202060d240f01"], 0x0) [ 671.604776][ T11] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 672.096951][ T11] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 672.098784][ T11] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 672.100677][ T11] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 18 [ 672.295281][ T11] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 672.297096][ T11] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 672.298565][ T11] usb 1-1: SerialNumber: syz [ 672.514361][ T5] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 672.844880][ T5] usb 2-1: device descriptor read/64, error 18 [ 673.174251][ T5] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 673.434537][ T5] usb 2-1: device descriptor read/64, error 18 [ 673.486352][ T11] usb 1-1: USB disconnect, device number 3 [ 673.558432][ T5] usb usb2-port1: attempt power cycle [ 674.364576][ T5] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 674.565082][ T5] usb 2-1: device descriptor read/8, error -61 [ 674.918038][ T5] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 675.214230][ T5] usb 2-1: device descriptor read/8, error -61 [ 675.346993][ T5] usb usb2-port1: unable to enumerate USB device 00:11:18 executing program 0: syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom(r2, &(0x7f0000000040)=""/32, 0x20, 0x12140, &(0x7f0000000080)=@in6={0xa, 0x4e23, 0x6, @local, 0x80000001}, 0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xffff7fff}, &(0x7f0000000140)=0x8) syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r4 = socket$inet_sctp(0x2, 0x3, 0x84) connect$can_j1939(0xffffffffffffffff, &(0x7f0000000180)={0x1d, 0x0, 0x2, {0x0, 0x0, 0x4}, 0x2}, 0x18) sendmsg$inet_sctp(r4, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) r5 = socket$nl_audit(0x10, 0x3, 0x9) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x51f000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000280)={r3, 0x8, 0x8, 0x5}, &(0x7f00000002c0)=0x10) getpeername(r5, 0x0, 0x0) 00:11:24 executing program 0: syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom(r2, &(0x7f0000000040)=""/32, 0x20, 0x12140, &(0x7f0000000080)=@in6={0xa, 0x4e23, 0x6, @local, 0x80000001}, 0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xffff7fff}, &(0x7f0000000140)=0x8) syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r4 = socket$inet_sctp(0x2, 0x3, 0x84) connect$can_j1939(0xffffffffffffffff, &(0x7f0000000180)={0x1d, 0x0, 0x2, {0x0, 0x0, 0x4}, 0x2}, 0x18) sendmsg$inet_sctp(r4, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) r5 = socket$nl_audit(0x10, 0x3, 0x9) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x51f000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000280)={r3, 0x8, 0x8, 0x5}, &(0x7f00000002c0)=0x10) getpeername(r5, 0x0, 0x0) 00:11:24 executing program 1: syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom(r2, &(0x7f0000000040)=""/32, 0x20, 0x12140, &(0x7f0000000080)=@in6={0xa, 0x4e23, 0x6, @local, 0x80000001}, 0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xffff7fff}, &(0x7f0000000140)=0x8) syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r4 = socket$inet_sctp(0x2, 0x3, 0x84) connect$can_j1939(0xffffffffffffffff, &(0x7f0000000180)={0x1d, 0x0, 0x2, {0x0, 0x0, 0x4}, 0x2}, 0x18) sendmsg$inet_sctp(r4, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) r5 = socket$nl_audit(0x10, 0x3, 0x9) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x51f000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000280)={r3, 0x8, 0x8, 0x5}, &(0x7f00000002c0)=0x10) getpeername(r5, 0x0, 0x0) 00:11:28 executing program 1: syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom(r2, &(0x7f0000000040)=""/32, 0x20, 0x12140, &(0x7f0000000080)=@in6={0xa, 0x4e23, 0x6, @local, 0x80000001}, 0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xffff7fff}, &(0x7f0000000140)=0x8) syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r4 = socket$inet_sctp(0x2, 0x3, 0x84) connect$can_j1939(0xffffffffffffffff, &(0x7f0000000180)={0x1d, 0x0, 0x2, {0x0, 0x0, 0x4}, 0x2}, 0x18) sendmsg$inet_sctp(r4, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) r5 = socket$nl_audit(0x10, 0x3, 0x9) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x51f000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000280)={r3, 0x8, 0x8, 0x5}, &(0x7f00000002c0)=0x10) getpeername(r5, 0x0, 0x0) 00:11:29 executing program 0: syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom(r2, &(0x7f0000000040)=""/32, 0x20, 0x12140, &(0x7f0000000080)=@in6={0xa, 0x4e23, 0x6, @local, 0x80000001}, 0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xffff7fff}, &(0x7f0000000140)=0x8) syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r4 = socket$inet_sctp(0x2, 0x3, 0x84) connect$can_j1939(0xffffffffffffffff, &(0x7f0000000180)={0x1d, 0x0, 0x2, {0x0, 0x0, 0x4}, 0x2}, 0x18) sendmsg$inet_sctp(r4, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) r5 = socket$nl_audit(0x10, 0x3, 0x9) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x51f000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000280)={r3, 0x8, 0x8, 0x5}, &(0x7f00000002c0)=0x10) getpeername(r5, 0x0, 0x0) 00:11:33 executing program 0: r0 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000840)='/dev/dsp1\x00', 0x24083, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x0, 0x0) preadv2(r1, &(0x7f0000000680)=[{&(0x7f0000000340)=""/8, 0x8}], 0x1, 0x0, 0x0, 0x0) read$dsp(r1, &(0x7f0000000000)=""/44, 0x2c) ioctl$SNDCTL_DSP_SYNC(r0, 0x5001, 0x0) 00:11:33 executing program 1: syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom(r2, &(0x7f0000000040)=""/32, 0x20, 0x12140, &(0x7f0000000080)=@in6={0xa, 0x4e23, 0x6, @local, 0x80000001}, 0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xffff7fff}, &(0x7f0000000140)=0x8) syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r4 = socket$inet_sctp(0x2, 0x3, 0x84) connect$can_j1939(0xffffffffffffffff, &(0x7f0000000180)={0x1d, 0x0, 0x2, {0x0, 0x0, 0x4}, 0x2}, 0x18) sendmsg$inet_sctp(r4, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) r5 = socket$nl_audit(0x10, 0x3, 0x9) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x51f000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000280)={r3, 0x8, 0x8, 0x5}, &(0x7f00000002c0)=0x10) getpeername(r5, 0x0, 0x0) 00:11:38 executing program 1: syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom(r2, &(0x7f0000000040)=""/32, 0x20, 0x12140, &(0x7f0000000080)=@in6={0xa, 0x4e23, 0x6, @local, 0x80000001}, 0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xffff7fff}, &(0x7f0000000140)=0x8) syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r4 = socket$inet_sctp(0x2, 0x3, 0x84) connect$can_j1939(0xffffffffffffffff, &(0x7f0000000180)={0x1d, 0x0, 0x2, {0x0, 0x0, 0x4}, 0x2}, 0x18) sendmsg$inet_sctp(r4, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) socket$nl_audit(0x10, 0x3, 0x9) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x51f000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000280)={r3, 0x8, 0x8, 0x5}, &(0x7f00000002c0)=0x10) 00:11:38 executing program 0: r0 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio1\x00', 0x0, 0x0) read$dsp(r0, &(0x7f0000000500)=""/146, 0x92) r1 = dup(r0) ioctl$SNDCTL_DSP_CHANNELS(r1, 0xc0045006, &(0x7f0000000640)) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x0, 0x0) preadv2(r2, &(0x7f0000000680)=[{&(0x7f0000000340)=""/8, 0x8}], 0x1, 0x0, 0x0, 0x0) read$dsp(r2, &(0x7f0000000040)=""/190, 0xbe) 00:11:41 executing program 1: syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom(r2, &(0x7f0000000040)=""/32, 0x20, 0x12140, &(0x7f0000000080)=@in6={0xa, 0x4e23, 0x6, @local, 0x80000001}, 0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xffff7fff}, &(0x7f0000000140)=0x8) syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = socket$inet_sctp(0x2, 0x3, 0x84) connect$can_j1939(0xffffffffffffffff, &(0x7f0000000180)={0x1d, 0x0, 0x2, {0x0, 0x0, 0x4}, 0x2}, 0x18) sendmsg$inet_sctp(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) socket$nl_audit(0x10, 0x3, 0x9) openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x51f000, 0x0) 00:11:45 executing program 0: ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, &(0x7f0000000200)=0x6) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_congestion_control\x00', 0x1, 0x0) write$tcp_congestion(r0, &(0x7f0000000000)='reno\x00', 0x5) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_congestion_control\x00', 0x1, 0x0) write$tcp_congestion(r1, &(0x7f00000002c0)='westwood\x00', 0x16) write$tcp_congestion(r1, &(0x7f0000000280)='reno\x00', 0x5) write$tcp_congestion(r1, &(0x7f0000000340)='reno\x00', 0x5) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcsa\x00', 0x133500, 0x0) write$tcp_congestion(r2, &(0x7f0000000180)='reno\x00', 0x5) ioctl$int_out(r1, 0x7e50, &(0x7f00000001c0)) write$tcp_congestion(r0, &(0x7f0000000280)='reno\x00', 0x5) r3 = fsmount(r0, 0x1, 0xf8) write$tcp_congestion(r3, &(0x7f0000000100)='westwood\x00', 0x9) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) r4 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYRESDEC=r1, @ANYRES16=r3, @ANYRESDEC, @ANYRESOCT, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32], 0x0, 0x28004094}, 0x4c000) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f00000000c0)=[r0, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r0, r4], 0x7) r5 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r5, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYRESDEC, @ANYRES64, @ANYRESOCT, @ANYRES64=r2, @ANYRES64=r5, @ANYRESDEC=r2], 0x50}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000540)={{{@in, @in6=@private0}}, {{@in6=@dev}, 0x0, @in6=@private0}}, &(0x7f0000000240)=0xe8) 00:11:46 executing program 1: syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom(r2, &(0x7f0000000040)=""/32, 0x20, 0x12140, &(0x7f0000000080)=@in6={0xa, 0x4e23, 0x6, @local, 0x80000001}, 0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xffff7fff}, &(0x7f0000000140)=0x8) syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = socket$inet_sctp(0x2, 0x3, 0x84) connect$can_j1939(0xffffffffffffffff, &(0x7f0000000180)={0x1d, 0x0, 0x2, {0x0, 0x0, 0x4}, 0x2}, 0x18) sendmsg$inet_sctp(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) socket$nl_audit(0x10, 0x3, 0x9) 00:11:50 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x1, &(0x7f00000000c0)=ANY=[]) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x0, 0x0) preadv2(r0, &(0x7f0000000680)=[{&(0x7f0000000340)=""/8, 0x8}], 0x1, 0x0, 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x1, 0x8) lsetxattr$trusted_overlay_redirect(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='trusted.overlay.redirect\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x2) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) preadv2(r1, &(0x7f0000000580)=[{&(0x7f0000000200)=""/95, 0x5f}, {&(0x7f0000000280)=""/108, 0x6c}, {&(0x7f0000000380)=""/178, 0xb2}, {&(0x7f0000000440)=""/85, 0x55}, {&(0x7f00000004c0)=""/140, 0x8c}], 0x5, 0x80, 0x7f, 0x14) fspick(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0xad5c51604a52f364) 00:11:51 executing program 1: syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom(r2, &(0x7f0000000040)=""/32, 0x20, 0x12140, &(0x7f0000000080)=@in6={0xa, 0x4e23, 0x6, @local, 0x80000001}, 0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xffff7fff}, &(0x7f0000000140)=0x8) syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = socket$inet_sctp(0x2, 0x3, 0x84) connect$can_j1939(0xffffffffffffffff, &(0x7f0000000180)={0x1d, 0x0, 0x2, {0x0, 0x0, 0x4}, 0x2}, 0x18) sendmsg$inet_sctp(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) [ 713.926731][ T3653] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 715.453898][ T3653] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 00:11:55 executing program 1: syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom(r2, &(0x7f0000000040)=""/32, 0x20, 0x12140, &(0x7f0000000080)=@in6={0xa, 0x4e23, 0x6, @local, 0x80000001}, 0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xffff7fff}, &(0x7f0000000140)=0x8) syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) socket$inet_sctp(0x2, 0x3, 0x84) connect$can_j1939(0xffffffffffffffff, &(0x7f0000000180)={0x1d, 0x0, 0x2, {0x0, 0x0, 0x4}, 0x2}, 0x18) 00:11:55 executing program 0: syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom(r2, &(0x7f0000000040)=""/32, 0x20, 0x12140, &(0x7f0000000080)=@in6={0xa, 0x4e23, 0x6, @local, 0x80000001}, 0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xffff7fff}, &(0x7f0000000140)=0x8) syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = socket$inet_sctp(0x2, 0x3, 0x84) connect$can_j1939(0xffffffffffffffff, &(0x7f0000000180)={0x1d, 0x0, 0x2, {0x0, 0x0, 0x4}, 0x2}, 0x18) sendmsg$inet_sctp(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) 00:11:59 executing program 1: syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom(r2, &(0x7f0000000040)=""/32, 0x20, 0x12140, &(0x7f0000000080)=@in6={0xa, 0x4e23, 0x6, @local, 0x80000001}, 0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xffff7fff}, &(0x7f0000000140)=0x8) syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) socket$inet_sctp(0x2, 0x3, 0x84) 00:12:00 executing program 0: syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom(r2, &(0x7f0000000040)=""/32, 0x20, 0x12140, &(0x7f0000000080)=@in6={0xa, 0x4e23, 0x6, @local, 0x80000001}, 0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xffff7fff}, &(0x7f0000000140)=0x8) syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = socket$inet_sctp(0x2, 0x3, 0x84) connect$can_j1939(0xffffffffffffffff, &(0x7f0000000180)={0x1d, 0x0, 0x2, {0x0, 0x0, 0x4}, 0x2}, 0x18) sendmsg$inet_sctp(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) 00:12:02 executing program 1: syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom(r2, &(0x7f0000000040)=""/32, 0x20, 0x12140, &(0x7f0000000080)=@in6={0xa, 0x4e23, 0x6, @local, 0x80000001}, 0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xffff7fff}, &(0x7f0000000140)=0x8) syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:12:04 executing program 0: syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom(r2, &(0x7f0000000040)=""/32, 0x20, 0x12140, &(0x7f0000000080)=@in6={0xa, 0x4e23, 0x6, @local, 0x80000001}, 0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xffff7fff}, &(0x7f0000000140)=0x8) syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = socket$inet_sctp(0x2, 0x3, 0x84) connect$can_j1939(0xffffffffffffffff, &(0x7f0000000180)={0x1d, 0x0, 0x2, {0x0, 0x0, 0x4}, 0x2}, 0x18) sendmsg$inet_sctp(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) 00:12:07 executing program 1: syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom(r2, &(0x7f0000000040)=""/32, 0x20, 0x12140, &(0x7f0000000080)=@in6={0xa, 0x4e23, 0x6, @local, 0x80000001}, 0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xffff7fff}, &(0x7f0000000140)=0x8) syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) 00:12:09 executing program 0: syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom(r2, &(0x7f0000000040)=""/32, 0x20, 0x12140, &(0x7f0000000080)=@in6={0xa, 0x4e23, 0x6, @local, 0x80000001}, 0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xffff7fff}, &(0x7f0000000140)=0x8) syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) socket$inet_sctp(0x2, 0x3, 0x84) connect$can_j1939(0xffffffffffffffff, &(0x7f0000000180)={0x1d, 0x0, 0x2, {0x0, 0x0, 0x4}, 0x2}, 0x18) 00:12:10 executing program 1: syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom(r2, &(0x7f0000000040)=""/32, 0x20, 0x12140, &(0x7f0000000080)=@in6={0xa, 0x4e23, 0x6, @local, 0x80000001}, 0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xffff7fff}, &(0x7f0000000140)=0x8) 00:12:14 executing program 0: syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom(r2, &(0x7f0000000040)=""/32, 0x20, 0x12140, &(0x7f0000000080)=@in6={0xa, 0x4e23, 0x6, @local, 0x80000001}, 0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xffff7fff}, &(0x7f0000000140)=0x8) syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) socket$inet_sctp(0x2, 0x3, 0x84) 00:12:15 executing program 1: syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom(r2, &(0x7f0000000040)=""/32, 0x20, 0x12140, &(0x7f0000000080)=@in6={0xa, 0x4e23, 0x6, @local, 0x80000001}, 0x80) 00:12:17 executing program 0: syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom(r2, &(0x7f0000000040)=""/32, 0x20, 0x12140, &(0x7f0000000080)=@in6={0xa, 0x4e23, 0x6, @local, 0x80000001}, 0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xffff7fff}, &(0x7f0000000140)=0x8) syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:12:20 executing program 1: syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000040)=""/32, 0x20, 0x12140, &(0x7f0000000080)=@in6={0xa, 0x4e23, 0x6, @local, 0x80000001}, 0x80) 00:12:22 executing program 0: syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom(r2, &(0x7f0000000040)=""/32, 0x20, 0x12140, &(0x7f0000000080)=@in6={0xa, 0x4e23, 0x6, @local, 0x80000001}, 0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xffff7fff}, &(0x7f0000000140)=0x8) syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) 00:12:24 executing program 1: syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000040)=""/32, 0x20, 0x12140, &(0x7f0000000080)=@in6={0xa, 0x4e23, 0x6, @local, 0x80000001}, 0x80) 00:12:26 executing program 0: syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom(r2, &(0x7f0000000040)=""/32, 0x20, 0x12140, &(0x7f0000000080)=@in6={0xa, 0x4e23, 0x6, @local, 0x80000001}, 0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xffff7fff}, &(0x7f0000000140)=0x8) 00:12:28 executing program 1: syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000040)=""/32, 0x20, 0x12140, &(0x7f0000000080)=@in6={0xa, 0x4e23, 0x6, @local, 0x80000001}, 0x80) 00:12:32 executing program 0: syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom(r2, &(0x7f0000000040)=""/32, 0x20, 0x12140, &(0x7f0000000080)=@in6={0xa, 0x4e23, 0x6, @local, 0x80000001}, 0x80) 00:12:34 executing program 1: syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) socket$inet_sctp(0x2, 0x3, 0x84) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom(r1, &(0x7f0000000040)=""/32, 0x20, 0x12140, &(0x7f0000000080)=@in6={0xa, 0x4e23, 0x6, @local, 0x80000001}, 0x80) 00:12:35 executing program 0: syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000040)=""/32, 0x20, 0x12140, &(0x7f0000000080)=@in6={0xa, 0x4e23, 0x6, @local, 0x80000001}, 0x80) 00:12:38 executing program 1: syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom(r1, &(0x7f0000000040)=""/32, 0x20, 0x12140, &(0x7f0000000080)=@in6={0xa, 0x4e23, 0x6, @local, 0x80000001}, 0x80) 00:12:39 executing program 0: syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000040)=""/32, 0x20, 0x12140, &(0x7f0000000080)=@in6={0xa, 0x4e23, 0x6, @local, 0x80000001}, 0x80) 00:12:42 executing program 1: syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) socket$inet_sctp(0x2, 0x3, 0x84) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000040)=""/32, 0x20, 0x12140, &(0x7f0000000080)=@in6={0xa, 0x4e23, 0x6, @local, 0x80000001}, 0x80) 00:12:43 executing program 0: syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000040)=""/32, 0x20, 0x12140, &(0x7f0000000080)=@in6={0xa, 0x4e23, 0x6, @local, 0x80000001}, 0x80) 00:12:46 executing program 1: syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000040)=""/32, 0x20, 0x12140, &(0x7f0000000080)=@in6={0xa, 0x4e23, 0x6, @local, 0x80000001}, 0x80) 00:12:46 executing program 0: syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) socket$inet_sctp(0x2, 0x3, 0x84) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom(r1, &(0x7f0000000040)=""/32, 0x20, 0x12140, &(0x7f0000000080)=@in6={0xa, 0x4e23, 0x6, @local, 0x80000001}, 0x80) 00:12:49 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000040)=""/32, 0x20, 0x12140, &(0x7f0000000080)=@in6={0xa, 0x4e23, 0x6, @local, 0x80000001}, 0x80) 00:12:50 executing program 0: syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x50}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom(r1, &(0x7f0000000040)=""/32, 0x20, 0x12140, &(0x7f0000000080)=@in6={0xa, 0x4e23, 0x6, @local, 0x80000001}, 0x80) 00:12:53 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000040)=""/32, 0x20, 0x12140, &(0x7f0000000080)=@in6={0xa, 0x4e23, 0x6, @local, 0x80000001}, 0x80) 00:12:54 executing program 0: syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) socket$inet_sctp(0x2, 0x3, 0x84) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000040)=""/32, 0x20, 0x12140, &(0x7f0000000080)=@in6={0xa, 0x4e23, 0x6, @local, 0x80000001}, 0x80) 00:12:56 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000040)=""/32, 0x20, 0x12140, &(0x7f0000000080)=@in6={0xa, 0x4e23, 0x6, @local, 0x80000001}, 0x80) 00:12:57 executing program 0: syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000040)=""/32, 0x20, 0x12140, &(0x7f0000000080)=@in6={0xa, 0x4e23, 0x6, @local, 0x80000001}, 0x80) 00:13:00 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000040)=""/32, 0x20, 0x12140, &(0x7f0000000080)=@in6={0xa, 0x4e23, 0x6, @local, 0x80000001}, 0x80) 00:13:01 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000040)=""/32, 0x20, 0x12140, &(0x7f0000000080)=@in6={0xa, 0x4e23, 0x6, @local, 0x80000001}, 0x80) 00:13:03 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) recvfrom(0xffffffffffffffff, &(0x7f0000000040)=""/32, 0x20, 0x12140, &(0x7f0000000080)=@in6={0xa, 0x4e23, 0x6, @local, 0x80000001}, 0x80) 00:13:05 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000040)=""/32, 0x20, 0x12140, &(0x7f0000000080)=@in6={0xa, 0x4e23, 0x6, @local, 0x80000001}, 0x80) 00:13:07 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) recvfrom(0xffffffffffffffff, &(0x7f0000000040)=""/32, 0x20, 0x12140, &(0x7f0000000080)=@in6={0xa, 0x4e23, 0x6, @local, 0x80000001}, 0x80) 00:13:09 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000040)=""/32, 0x20, 0x12140, &(0x7f0000000080)=@in6={0xa, 0x4e23, 0x6, @local, 0x80000001}, 0x80) 00:13:11 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) recvfrom(0xffffffffffffffff, &(0x7f0000000040)=""/32, 0x20, 0x12140, &(0x7f0000000080)=@in6={0xa, 0x4e23, 0x6, @local, 0x80000001}, 0x80) 00:13:13 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000040)=""/32, 0x20, 0x12140, &(0x7f0000000080)=@in6={0xa, 0x4e23, 0x6, @local, 0x80000001}, 0x80) 00:13:14 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom(r0, 0x0, 0x0, 0x12140, &(0x7f0000000080)=@in6={0xa, 0x4e23, 0x6, @local, 0x80000001}, 0x80) [ 797.655732][ T3742] Unable to handle kernel access to user memory without uaccess routines at virtual address 000000003df140d0 [ 797.668693][ T3742] Oops [#1] [ 797.669840][ T3742] Modules linked in: [ 797.670849][ T3742] CPU: 0 PID: 3742 Comm: syz-executor.1 Not tainted 5.12.0-rc5-syzkaller-00715-ga5e13c6df0e4 #0 [ 797.672223][ T3742] Hardware name: riscv-virtio,qemu (DT) [ 797.673756][ T3742] epc : schedule_tail+0x72/0xb2 [ 797.675173][ T3742] ra : schedule_tail+0x70/0xb2 [ 797.676680][ T3742] epc : ffffffe00008f4c4 ra : ffffffe00008f4c2 sp : ffffffe00a6f7ec0 [ 797.677965][ T3742] gp : ffffffe004588b08 tp : ffffffe0078b8000 t0 : 0000000000000000 [ 797.679772][ T3742] t1 : 0000000000000001 t2 : 00000000000f4240 s0 : ffffffe00a6f7ee0 [ 797.680946][ T3742] s1 : 000000003df140d0 a0 : 000000000000004a a1 : 0000000000000003 [ 797.682791][ T3742] a2 : 1ffffffc0cfa8708 a3 : ffffffe0000d30bc a4 : 25daea830639bb00 [ 797.684138][ T3742] a5 : 0000000000000000 a6 : 0000000000f00000 a7 : ffffffe0001041aa [ 797.685228][ T3742] s2 : 0000000000040000 s3 : ffffffe00a248000 s4 : ffffffe0057b3fe0 [ 797.686838][ T3742] s5 : 0000000000004000 s6 : ffffffe067d55ec0 s7 : ffffffe067d55910 [ 797.688182][ T3742] s8 : ffffffe067d54ed8 s9 : ffffffe067d55ec0 s10: ffffffe00a248438 [ 797.690035][ T3742] s11: 000000b9ac7f3e90 t3 : 25daea830639bb00 t4 : ffffffc403f887b2 [ 797.691230][ T3742] t5 : ffffffc403f887ba t6 : 0000000000040000 [ 797.692819][ T3742] status: 0000000000000120 badaddr: 000000003df140d0 cause: 000000000000000f [ 797.694065][ T3742] Call Trace: [ 797.694792][ T3742] [] schedule_tail+0x72/0xb2 [ 797.696111][ T3742] [] ret_from_exception+0x0/0x14 [ 797.735909][ T3742] ---[ end trace 58b5eb98d8035b1b ]--- [ 797.741150][ T3742] Kernel panic - not syncing: Fatal exception [ 797.744381][ T3742] SMP: stopping secondary CPUs [ 797.747769][ T3742] Rebooting in 86400 seconds.. VM DIAGNOSIS: 17:05:12 Registers: info registers vcpu 0 pc ffffffe0000d2f68 mhartid 0000000000000000 mstatus 00000000000001a0 mip 00000000000000a0 mie 000000000000020a mideleg 0000000000000222 medeleg 000000000000b109 mtvec 0000000080000540 stvec ffffffe00000542c mepc ffffffe0000c9cb8 sepc ffffffe002a9b48c mcause 8000000000000007 scause 8000000000000005 mtval 0000000000000000 stval 0000000000000000 x0/zero 0000000000000000 x1/ra ffffffe0000d2f5a x2/sp ffffffe01fc436f0 x3/gp ffffffe004588b08 x4/tp ffffffe00a248000 x5/t0 0000000000046000 x6/t1 0000000000000001 x7/t2 0000000000000000 x8/s0 ffffffe01fc43770 x9/s1 ffffffe00a249000 x10/a0 ffffffe00a2489a4 x11/a1 0000000000000007 x12/a2 1ffffffc01449134 x13/a3 ffffffe0000d2f5a x14/a4 0000000000000000 x15/a5 0000000000000000 x16/a6 0000000000f00000 x17/a7 ffffffe00099b2da x18/s2 ffffffe0051440c0 x19/s3 ffffffe00099b3b0 x20/s4 ffffffe00458c0d0 x21/s5 ffffffe002e27840 x22/s6 0000000000000000 x23/s7 0000000000001000 x24/s8 0000000000000120 x25/s9 ffffffe0050495a8 x26/s10 ffffffe004589898 x27/s11 0000000000010002 x28/t3 25daea830639bb00 x29/t4 ffffffc400a08107 x30/t5 ffffffc400a0810e x31/t6 ffffffe00a6f79f8 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000 info registers vcpu 1 pc ffffffe0000d89b8 mhartid 0000000000000001 mstatus 00000000000000a0 mip 0000000000000000 mie 00000000000002aa mideleg 0000000000000222 medeleg 000000000000b109 mtvec 0000000080000540 stvec ffffffe00000542c mepc ffffffe00000e9d4 sepc 0000000000053684 mcause 0000000000000009 scause 0000000000000008 mtval 0000000000000000 stval 0000000000000000 x0/zero 0000000000000000 x1/ra ffffffe0001d1380 x2/sp ffffffe01cb4fc60 x3/gp ffffffe004588b08 x4/tp ffffffe0058edf00 x5/t0 0000003fff8053f8 x6/t1 0000000000000001 x7/t2 00000000000f4240 x8/s0 ffffffe01cb4fca0 x9/s1 0000000000000000 x10/a0 0000000000000000 x11/a1 00000000000f0000 x12/a2 1ffffffc00b1dbe1 x13/a3 ffffffe0000cfb38 x14/a4 0000000000000000 x15/a5 ffffffe0058edf08 x16/a6 0000000000f00000 x17/a7 ffffffe00099a682 x18/s2 ffffffe002e27840 x19/s3 ffffffe0058edf00 x20/s4 ffffffe0050495b0 x21/s5 0000000000001000 x22/s6 ffffffffffffffff x23/s7 ffffffe0030045c0 x24/s8 ffffffe0050fa990 x25/s9 ffffffe020025348 x26/s10 ffffffe00458c0d0 x27/s11 ffffffe067d6fdd0 x28/t3 25daea830639bb00 x29/t4 ffffffc403969fc3 x30/t5 ffffffc403969fc5 x31/t6 0000000000040000 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000