syzkaller login: [ 267.516681][ T1859] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 267.636218][ T1859] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 267.676490][ T1859] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 277.296620][ T1859] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. Warning: Permanently added '[localhost]:34342' (ECDSA) to the list of known hosts. 1970/01/01 00:05:38 fuzzer started 1970/01/01 00:05:55 dialing manager at localhost:38659 [ 362.240462][ T2026] cgroup: Unknown subsys name 'net' [ 363.269942][ T2026] cgroup: Unknown subsys name 'rlimit' 1970/01/01 00:06:03 syscalls: 2918 1970/01/01 00:06:03 code coverage: enabled 1970/01/01 00:06:03 comparison tracing: enabled 1970/01/01 00:06:03 extra coverage: enabled 1970/01/01 00:06:03 delay kcov mmap: mmap returned an invalid pointer 1970/01/01 00:06:03 setuid sandbox: enabled 1970/01/01 00:06:03 namespace sandbox: enabled 1970/01/01 00:06:03 Android sandbox: /sys/fs/selinux/policy does not exist 1970/01/01 00:06:03 fault injection: enabled 1970/01/01 00:06:03 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 1970/01/01 00:06:03 net packet injection: enabled 1970/01/01 00:06:03 net device setup: enabled 1970/01/01 00:06:03 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 1970/01/01 00:06:03 devlink PCI setup: PCI device 0000:00:10.0 is not available 1970/01/01 00:06:03 NIC VF setup: PCI device 0000:00:11.0 is not available 1970/01/01 00:06:03 USB emulation: enabled 1970/01/01 00:06:03 hci packet injection: /dev/vhci does not exist 1970/01/01 00:06:03 wifi device emulation: /sys/class/mac80211_hwsim/ does not exist 1970/01/01 00:06:03 802.15.4 emulation: /sys/bus/platform/devices/mac802154_hwsim does not exist 1970/01/01 00:06:03 fetching corpus: 0, signal 0/2000 (executing program) 1970/01/01 00:06:09 fetching corpus: 50, signal 28224/31693 (executing program) 1970/01/01 00:06:12 fetching corpus: 100, signal 37862/42818 (executing program) 1970/01/01 00:06:17 fetching corpus: 150, signal 48906/55033 (executing program) 1970/01/01 00:06:20 fetching corpus: 200, signal 56640/63914 (executing program) 1970/01/01 00:06:23 fetching corpus: 250, signal 63313/71664 (executing program) 1970/01/01 00:06:27 fetching corpus: 299, signal 68220/77648 (executing program) 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program) 1970/01/01 00:08:25 fetching corpus: 2138, signal 153160/176459 (executing program) 1970/01/01 00:08:27 fetching corpus: 2187, signal 155215/178108 (executing program) 1970/01/01 00:08:30 fetching corpus: 2237, signal 156974/179589 (executing program) 1970/01/01 00:08:33 fetching corpus: 2287, signal 158307/180792 (executing program) 1970/01/01 00:08:36 fetching corpus: 2336, signal 159372/181874 (executing program) 1970/01/01 00:08:40 fetching corpus: 2385, signal 160953/183182 (executing program) 1970/01/01 00:08:42 fetching corpus: 2435, signal 162078/184215 (executing program) 1970/01/01 00:08:45 fetching corpus: 2485, signal 163162/185207 (executing program) 1970/01/01 00:08:47 fetching corpus: 2534, signal 163738/185947 (executing program) 1970/01/01 00:08:50 fetching corpus: 2584, signal 164876/186919 (executing program) 1970/01/01 00:08:53 fetching corpus: 2634, signal 165976/187863 (executing program) 1970/01/01 00:08:55 fetching corpus: 2684, signal 166928/188739 (executing program) 1970/01/01 00:08:57 fetching corpus: 2734, signal 167571/189419 (executing program) 1970/01/01 00:09:00 fetching corpus: 2784, signal 168856/190347 (executing program) 1970/01/01 00:09:03 fetching corpus: 2834, signal 170201/191314 (executing program) 1970/01/01 00:09:06 fetching corpus: 2884, signal 170792/191915 (executing program) 1970/01/01 00:09:10 fetching corpus: 2933, signal 171591/192642 (executing program) 1970/01/01 00:09:13 fetching corpus: 2983, signal 172258/193234 (executing program) 1970/01/01 00:09:15 fetching corpus: 3033, signal 173041/193867 (executing program) 1970/01/01 00:09:19 fetching corpus: 3082, signal 174199/194662 (executing program) 1970/01/01 00:09:22 fetching corpus: 3131, signal 175322/195421 (executing program) 1970/01/01 00:09:25 fetching corpus: 3181, signal 176373/196101 (executing program) 1970/01/01 00:09:28 fetching corpus: 3231, signal 177299/196729 (executing program) 1970/01/01 00:09:31 fetching corpus: 3281, signal 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fetching corpus: 5068, signal 202417/208010 (executing program) 1970/01/01 00:11:20 fetching corpus: 5118, signal 203059/208070 (executing program) 1970/01/01 00:11:23 fetching corpus: 5168, signal 203727/208074 (executing program) 1970/01/01 00:11:26 fetching corpus: 5217, signal 204164/208074 (executing program) 1970/01/01 00:11:28 fetching corpus: 5267, signal 204603/208074 (executing program) 1970/01/01 00:11:30 fetching corpus: 5317, signal 205030/208074 (executing program) 1970/01/01 00:11:32 fetching corpus: 5343, signal 205307/208083 (executing program) 1970/01/01 00:11:32 fetching corpus: 5343, signal 205307/208083 (executing program) 1970/01/01 00:13:30 starting 2 fuzzer processes 00:13:30 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000000)=[0x7, 0x9], 0x2, 0x180000}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)=0x108020) fallocate(r1, 0x3, 0x0, 0x20) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='numa_maps\x00') readv(r3, &(0x7f00000003c0)=[{&(0x7f0000000400)=""/4102, 0x1006}, {&(0x7f0000000240)=""/96, 0x60}, {&(0x7f0000000300)=""/135, 0x87}], 0x3) sendfile(r3, r0, &(0x7f0000000200)=0x400, 0x5) ioctl$VHOST_RESET_OWNER(r2, 0x8008af26, 0xe9002) openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) mlockall(0x3) 00:13:31 executing program 1: r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/mm/ksm/run\x00', 0x1, 0x0) ftruncate(r0, 0x0) 00:13:39 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'geneve0\x00', &(0x7f0000000140)=@ethtool_stats}) [ 849.328873][ T2039] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 849.568888][ T2039] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 859.994849][ T2039] device hsr_slave_0 entered promiscuous mode [ 860.018180][ T2039] device hsr_slave_1 entered promiscuous mode [ 868.253967][ T2039] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 868.415306][ T2039] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 868.518150][ T2039] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 868.667673][ T2039] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 878.599372][ T2039] 8021q: adding VLAN 0 to HW filter on device bond0 [ 879.844118][ T83] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 879.938630][ T83] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 880.690330][ T2226] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 880.979616][ T2226] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 886.777417][ T2234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 886.829195][ T2234] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 887.648405][ T83] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 887.701083][ T83] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 888.561295][ T1305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 888.800016][ T1305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 889.637670][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 889.710656][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 890.009998][ T1305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 890.116970][ T1305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 890.616554][ T2039] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 896.349899][ T2226] device hsr_slave_0 entered promiscuous mode [ 896.455172][ T2226] device hsr_slave_1 entered promiscuous mode [ 896.508740][ T2226] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 896.516959][ T2226] Cannot create hsr debugfs directory [ 897.706363][ T83] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 897.710897][ T83] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 903.803073][ T2226] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 903.960921][ T2226] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 904.207796][ T2226] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 904.395394][ T2226] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 914.679511][ T2234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 914.760800][ T2234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 915.487391][ T2226] 8021q: adding VLAN 0 to HW filter on device bond0 [ 915.990893][ T2234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 916.039164][ T2234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 922.174668][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 922.247002][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 922.377025][ T2691] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 922.409060][ T2691] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 922.506332][ T2039] device veth0_vlan entered promiscuous mode [ 922.898071][ T2039] device veth1_vlan entered promiscuous mode [ 924.218231][ T2121] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 924.279147][ T2121] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 924.427086][ T83] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 924.479300][ T83] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 924.655298][ T2039] device veth0_macvtap entered promiscuous mode [ 924.943512][ T2039] device veth1_macvtap entered promiscuous mode [ 925.061326][ T2183] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 925.108039][ T2183] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 925.330901][ T83] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 925.818207][ T2183] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 926.136258][ T2234] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 926.180739][ T2234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 926.693494][ T83] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 926.738745][ T83] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 926.930770][ T2039] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 926.966282][ T2039] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 926.967659][ T2039] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 926.968782][ T2039] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 927.349885][ T2121] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 927.377536][ T2121] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 927.615803][ T2234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 927.695929][ T2234] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready 00:15:32 executing program 1: r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/mm/ksm/run\x00', 0x1, 0x0) ftruncate(r0, 0x0) [ 934.567525][ T1305] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 934.584763][ T1305] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 00:15:36 executing program 1: r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/mm/ksm/run\x00', 0x1, 0x0) ftruncate(r0, 0x0) 00:15:39 executing program 1: r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/mm/ksm/run\x00', 0x1, 0x0) ftruncate(r0, 0x0) [ 952.923919][ T2705] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 952.983437][ T2705] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 960.414022][ T2183] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 960.455783][ T2183] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 960.549435][ T83] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 960.585073][ T83] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 960.676178][ T2226] device veth0_vlan entered promiscuous mode [ 961.119793][ T2226] device veth1_vlan entered promiscuous mode [ 962.215699][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 962.259926][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 962.439283][ T2226] device veth0_macvtap entered promiscuous mode [ 962.667562][ T2705] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 962.785413][ T2226] device veth1_macvtap entered promiscuous mode [ 963.407248][ T2183] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 963.440489][ T2183] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 963.716726][ T83] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 963.758001][ T83] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 963.925855][ T2226] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 963.927476][ T2226] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 963.929033][ T2226] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 963.930394][ T2226] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 00:16:06 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000001c0)=0x6, 0x4) 00:16:06 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'geneve0\x00', &(0x7f0000000140)=@ethtool_stats}) 00:16:08 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000001c0)=0x6, 0x4) 00:16:09 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'geneve0\x00', &(0x7f0000000140)=@ethtool_stats}) 00:16:11 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000001c0)=0x6, 0x4) 00:16:12 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'geneve0\x00', &(0x7f0000000140)=@ethtool_stats}) 00:16:14 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000001c0)=0x6, 0x4) 00:16:15 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f00000033c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@isdn, 0x80, 0x0}}], 0x2, 0x0) 00:16:18 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f00000033c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@isdn, 0x80, 0x0}}], 0x2, 0x0) 00:16:18 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040), 0xf) 00:16:21 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f00000033c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@isdn, 0x80, 0x0}}], 0x2, 0x0) 00:16:22 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040), 0xf) 00:16:24 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f00000033c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@isdn, 0x80, 0x0}}], 0x2, 0x0) 00:16:24 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040), 0xf) 00:16:27 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040), 0xf) 00:16:27 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040), 0xf) 00:16:30 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040), 0xf) 00:16:30 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001240), 0x2, 0x0) writev(r0, &(0x7f0000004900)=[{&(0x7f0000003640)='2', 0x1}], 0x1) 00:16:32 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040), 0xf) 00:16:33 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001240), 0x2, 0x0) writev(r0, &(0x7f0000004900)=[{&(0x7f0000003640)='2', 0x1}], 0x1) 00:16:36 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001240), 0x2, 0x0) writev(r0, &(0x7f0000004900)=[{&(0x7f0000003640)='2', 0x1}], 0x1) 00:16:37 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001240), 0x2, 0x0) writev(r0, &(0x7f0000004900)=[{&(0x7f0000003640)='2', 0x1}], 0x1) 00:16:39 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001240), 0x2, 0x0) writev(r0, &(0x7f0000004900)=[{&(0x7f0000003640)='2', 0x1}], 0x1) 00:16:40 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001240), 0x2, 0x0) writev(r0, &(0x7f0000004900)=[{&(0x7f0000003640)='2', 0x1}], 0x1) 00:16:42 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001240), 0x2, 0x0) writev(r0, &(0x7f0000004900)=[{&(0x7f0000003640)='2', 0x1}], 0x1) 00:16:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000400), r1) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000100)={0x4c, r2, 0xda5, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private1={0xfc, 0x8}}]}, 0x4c}}, 0x0) 00:16:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000080)=0x9) fallocate(r0, 0x0, 0x0, 0x8800000) accept4(r0, &(0x7f0000000580)=@alg, &(0x7f0000000140)=0xfe36, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe66e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x20000000) ftruncate(r1, 0x4d0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps_rollup\x00') close_range(r2, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000400)=0x6, 0x4) syz_genetlink_get_family_id$fou(&(0x7f00000002c0), r1) statx(r1, &(0x7f0000000280)='./file0/../file0\x00', 0x4000, 0x400, &(0x7f0000000180)) r3 = open_tree(r1, &(0x7f00000000c0)='./file0\x00', 0x81000) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x4d0) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="a702090091847ad53c8ae910cc949e255fa78a19b321af3fffb2bd2b2b1533f0016fc62405f2775c840b6754525a14d4ff6e27a955118cb9f74214bb26b689d957bea74c215c73976e5e37dac8b9d849f62da623e975060000000000000000000002330996b952d2ffffffffff0000000000010001c86104c20377082391f04ec365a00ad7a30852b8d9de10fa46891e961dc60d156457dce9ac3edef0d82ef5d12fd079ed7dd7f2c5d2a2c8e594dd06f6b9c1756fa2ffff000000000000000000000039a5f03a7971d7f576582aee8d000000000000000000000000006c613f05df58", @ANYRESHEX=r3, @ANYRESDEC=r4], 0x40}, 0x1, 0x0, 0x0, 0x4008010}, 0x801) mount_setattr(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x8100, &(0x7f0000000340)={0x6, 0x6, 0x100000}, 0x20) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000280)=0x5) r5 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e25, @broadcast}, {0x2, 0x0, @dev}, {0x2, 0x3}, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00, 0xffe, 0x4}) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000003c0)=0x20000000) 00:16:48 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000400), r1) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000100)={0x4c, r2, 0xda5, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private1={0xfc, 0x8}}]}, 0x4c}}, 0x0) 00:16:52 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000400), r1) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000100)={0x4c, r2, 0xda5, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private1={0xfc, 0x8}}]}, 0x4c}}, 0x0) 00:16:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000080)=0x9) fallocate(r0, 0x0, 0x0, 0x8800000) accept4(r0, &(0x7f0000000580)=@alg, &(0x7f0000000140)=0xfe36, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe66e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x20000000) ftruncate(r1, 0x4d0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps_rollup\x00') close_range(r2, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000400)=0x6, 0x4) syz_genetlink_get_family_id$fou(&(0x7f00000002c0), r1) statx(r1, &(0x7f0000000280)='./file0/../file0\x00', 0x4000, 0x400, &(0x7f0000000180)) r3 = open_tree(r1, &(0x7f00000000c0)='./file0\x00', 0x81000) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x4d0) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="a702090091847ad53c8ae910cc949e255fa78a19b321af3fffb2bd2b2b1533f0016fc62405f2775c840b6754525a14d4ff6e27a955118cb9f74214bb26b689d957bea74c215c73976e5e37dac8b9d849f62da623e975060000000000000000000002330996b952d2ffffffffff0000000000010001c86104c20377082391f04ec365a00ad7a30852b8d9de10fa46891e961dc60d156457dce9ac3edef0d82ef5d12fd079ed7dd7f2c5d2a2c8e594dd06f6b9c1756fa2ffff000000000000000000000039a5f03a7971d7f576582aee8d000000000000000000000000006c613f05df58", @ANYRESHEX=r3, @ANYRESDEC=r4], 0x40}, 0x1, 0x0, 0x0, 0x4008010}, 0x801) mount_setattr(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x8100, &(0x7f0000000340)={0x6, 0x6, 0x100000}, 0x20) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000280)=0x5) r5 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e25, @broadcast}, {0x2, 0x0, @dev}, {0x2, 0x3}, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00, 0xffe, 0x4}) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000003c0)=0x20000000) 00:16:55 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000400), r1) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000100)={0x4c, r2, 0xda5, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private1={0xfc, 0x8}}]}, 0x4c}}, 0x0) 00:16:57 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000080)=0x9) fallocate(r0, 0x0, 0x0, 0x8800000) accept4(r0, &(0x7f0000000580)=@alg, &(0x7f0000000140)=0xfe36, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe66e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x20000000) ftruncate(r1, 0x4d0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps_rollup\x00') close_range(r2, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000400)=0x6, 0x4) syz_genetlink_get_family_id$fou(&(0x7f00000002c0), r1) statx(r1, &(0x7f0000000280)='./file0/../file0\x00', 0x4000, 0x400, &(0x7f0000000180)) r3 = open_tree(r1, &(0x7f00000000c0)='./file0\x00', 0x81000) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x4d0) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="a702090091847ad53c8ae910cc949e255fa78a19b321af3fffb2bd2b2b1533f0016fc62405f2775c840b6754525a14d4ff6e27a955118cb9f74214bb26b689d957bea74c215c73976e5e37dac8b9d849f62da623e975060000000000000000000002330996b952d2ffffffffff0000000000010001c86104c20377082391f04ec365a00ad7a30852b8d9de10fa46891e961dc60d156457dce9ac3edef0d82ef5d12fd079ed7dd7f2c5d2a2c8e594dd06f6b9c1756fa2ffff000000000000000000000039a5f03a7971d7f576582aee8d000000000000000000000000006c613f05df58", @ANYRESHEX=r3, @ANYRESDEC=r4], 0x40}, 0x1, 0x0, 0x0, 0x4008010}, 0x801) mount_setattr(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x8100, &(0x7f0000000340)={0x6, 0x6, 0x100000}, 0x20) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000280)=0x5) r5 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e25, @broadcast}, {0x2, 0x0, @dev}, {0x2, 0x3}, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00, 0xffe, 0x4}) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000003c0)=0x20000000) 00:17:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000080)=0x9) fallocate(r0, 0x0, 0x0, 0x8800000) accept4(r0, &(0x7f0000000580)=@alg, &(0x7f0000000140)=0xfe36, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe66e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x20000000) ftruncate(r1, 0x4d0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps_rollup\x00') close_range(r2, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000400)=0x6, 0x4) syz_genetlink_get_family_id$fou(&(0x7f00000002c0), r1) statx(r1, &(0x7f0000000280)='./file0/../file0\x00', 0x4000, 0x400, &(0x7f0000000180)) r3 = open_tree(r1, &(0x7f00000000c0)='./file0\x00', 0x81000) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x4d0) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="a702090091847ad53c8ae910cc949e255fa78a19b321af3fffb2bd2b2b1533f0016fc62405f2775c840b6754525a14d4ff6e27a955118cb9f74214bb26b689d957bea74c215c73976e5e37dac8b9d849f62da623e975060000000000000000000002330996b952d2ffffffffff0000000000010001c86104c20377082391f04ec365a00ad7a30852b8d9de10fa46891e961dc60d156457dce9ac3edef0d82ef5d12fd079ed7dd7f2c5d2a2c8e594dd06f6b9c1756fa2ffff000000000000000000000039a5f03a7971d7f576582aee8d000000000000000000000000006c613f05df58", @ANYRESHEX=r3, @ANYRESDEC=r4], 0x40}, 0x1, 0x0, 0x0, 0x4008010}, 0x801) mount_setattr(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x8100, &(0x7f0000000340)={0x6, 0x6, 0x100000}, 0x20) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000280)=0x5) r5 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e25, @broadcast}, {0x2, 0x0, @dev}, {0x2, 0x3}, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00, 0xffe, 0x4}) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000003c0)=0x20000000) 00:17:03 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000080)=0x9) fallocate(r0, 0x0, 0x0, 0x8800000) accept4(r0, &(0x7f0000000580)=@alg, &(0x7f0000000140)=0xfe36, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe66e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x20000000) ftruncate(r1, 0x4d0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps_rollup\x00') close_range(r2, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000400)=0x6, 0x4) syz_genetlink_get_family_id$fou(&(0x7f00000002c0), r1) statx(r1, &(0x7f0000000280)='./file0/../file0\x00', 0x4000, 0x400, &(0x7f0000000180)) r3 = open_tree(r1, &(0x7f00000000c0)='./file0\x00', 0x81000) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x4d0) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="a702090091847ad53c8ae910cc949e255fa78a19b321af3fffb2bd2b2b1533f0016fc62405f2775c840b6754525a14d4ff6e27a955118cb9f74214bb26b689d957bea74c215c73976e5e37dac8b9d849f62da623e975060000000000000000000002330996b952d2ffffffffff0000000000010001c86104c20377082391f04ec365a00ad7a30852b8d9de10fa46891e961dc60d156457dce9ac3edef0d82ef5d12fd079ed7dd7f2c5d2a2c8e594dd06f6b9c1756fa2ffff000000000000000000000039a5f03a7971d7f576582aee8d000000000000000000000000006c613f05df58", @ANYRESHEX=r3, @ANYRESDEC=r4], 0x40}, 0x1, 0x0, 0x0, 0x4008010}, 0x801) mount_setattr(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x8100, &(0x7f0000000340)={0x6, 0x6, 0x100000}, 0x20) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000280)=0x5) r5 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e25, @broadcast}, {0x2, 0x0, @dev}, {0x2, 0x3}, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00, 0xffe, 0x4}) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000003c0)=0x20000000) 00:17:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000080)=0x9) fallocate(r0, 0x0, 0x0, 0x8800000) accept4(r0, &(0x7f0000000580)=@alg, &(0x7f0000000140)=0xfe36, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe66e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x20000000) ftruncate(r1, 0x4d0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps_rollup\x00') close_range(r2, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000400)=0x6, 0x4) syz_genetlink_get_family_id$fou(&(0x7f00000002c0), r1) statx(r1, &(0x7f0000000280)='./file0/../file0\x00', 0x4000, 0x400, &(0x7f0000000180)) r3 = open_tree(r1, &(0x7f00000000c0)='./file0\x00', 0x81000) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x4d0) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="a702090091847ad53c8ae910cc949e255fa78a19b321af3fffb2bd2b2b1533f0016fc62405f2775c840b6754525a14d4ff6e27a955118cb9f74214bb26b689d957bea74c215c73976e5e37dac8b9d849f62da623e975060000000000000000000002330996b952d2ffffffffff0000000000010001c86104c20377082391f04ec365a00ad7a30852b8d9de10fa46891e961dc60d156457dce9ac3edef0d82ef5d12fd079ed7dd7f2c5d2a2c8e594dd06f6b9c1756fa2ffff000000000000000000000039a5f03a7971d7f576582aee8d000000000000000000000000006c613f05df58", @ANYRESHEX=r3, @ANYRESDEC=r4], 0x40}, 0x1, 0x0, 0x0, 0x4008010}, 0x801) mount_setattr(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x8100, &(0x7f0000000340)={0x6, 0x6, 0x100000}, 0x20) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000280)=0x5) r5 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e25, @broadcast}, {0x2, 0x0, @dev}, {0x2, 0x3}, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00, 0xffe, 0x4}) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000003c0)=0x20000000) 00:17:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000080)=0x9) fallocate(r0, 0x0, 0x0, 0x8800000) accept4(r0, &(0x7f0000000580)=@alg, &(0x7f0000000140)=0xfe36, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe66e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x20000000) ftruncate(r1, 0x4d0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps_rollup\x00') close_range(r2, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000400)=0x6, 0x4) syz_genetlink_get_family_id$fou(&(0x7f00000002c0), r1) statx(r1, &(0x7f0000000280)='./file0/../file0\x00', 0x4000, 0x400, &(0x7f0000000180)) r3 = open_tree(r1, &(0x7f00000000c0)='./file0\x00', 0x81000) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x4d0) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="a702090091847ad53c8ae910cc949e255fa78a19b321af3fffb2bd2b2b1533f0016fc62405f2775c840b6754525a14d4ff6e27a955118cb9f74214bb26b689d957bea74c215c73976e5e37dac8b9d849f62da623e975060000000000000000000002330996b952d2ffffffffff0000000000010001c86104c20377082391f04ec365a00ad7a30852b8d9de10fa46891e961dc60d156457dce9ac3edef0d82ef5d12fd079ed7dd7f2c5d2a2c8e594dd06f6b9c1756fa2ffff000000000000000000000039a5f03a7971d7f576582aee8d000000000000000000000000006c613f05df58", @ANYRESHEX=r3, @ANYRESDEC=r4], 0x40}, 0x1, 0x0, 0x0, 0x4008010}, 0x801) mount_setattr(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x8100, &(0x7f0000000340)={0x6, 0x6, 0x100000}, 0x20) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000280)=0x5) r5 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e25, @broadcast}, {0x2, 0x0, @dev}, {0x2, 0x3}, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00, 0xffe, 0x4}) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000003c0)=0x20000000) 00:17:11 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000080)=0x9) fallocate(r0, 0x0, 0x0, 0x8800000) accept4(r0, &(0x7f0000000580)=@alg, &(0x7f0000000140)=0xfe36, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe66e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x20000000) ftruncate(r1, 0x4d0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps_rollup\x00') close_range(r2, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000400)=0x6, 0x4) syz_genetlink_get_family_id$fou(&(0x7f00000002c0), r1) statx(r1, &(0x7f0000000280)='./file0/../file0\x00', 0x4000, 0x400, &(0x7f0000000180)) r3 = open_tree(r1, &(0x7f00000000c0)='./file0\x00', 0x81000) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x4d0) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="a702090091847ad53c8ae910cc949e255fa78a19b321af3fffb2bd2b2b1533f0016fc62405f2775c840b6754525a14d4ff6e27a955118cb9f74214bb26b689d957bea74c215c73976e5e37dac8b9d849f62da623e975060000000000000000000002330996b952d2ffffffffff0000000000010001c86104c20377082391f04ec365a00ad7a30852b8d9de10fa46891e961dc60d156457dce9ac3edef0d82ef5d12fd079ed7dd7f2c5d2a2c8e594dd06f6b9c1756fa2ffff000000000000000000000039a5f03a7971d7f576582aee8d000000000000000000000000006c613f05df58", @ANYRESHEX=r3, @ANYRESDEC=r4], 0x40}, 0x1, 0x0, 0x0, 0x4008010}, 0x801) mount_setattr(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x8100, &(0x7f0000000340)={0x6, 0x6, 0x100000}, 0x20) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000280)=0x5) r5 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e25, @broadcast}, {0x2, 0x0, @dev}, {0x2, 0x3}, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00, 0xffe, 0x4}) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000003c0)=0x20000000) 00:17:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000080)=0x9) fallocate(r0, 0x0, 0x0, 0x8800000) accept4(r0, &(0x7f0000000580)=@alg, &(0x7f0000000140)=0xfe36, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe66e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x20000000) ftruncate(r1, 0x4d0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps_rollup\x00') close_range(r2, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000400)=0x6, 0x4) syz_genetlink_get_family_id$fou(&(0x7f00000002c0), r1) statx(r1, &(0x7f0000000280)='./file0/../file0\x00', 0x4000, 0x400, &(0x7f0000000180)) r3 = open_tree(r1, &(0x7f00000000c0)='./file0\x00', 0x81000) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x4d0) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="a702090091847ad53c8ae910cc949e255fa78a19b321af3fffb2bd2b2b1533f0016fc62405f2775c840b6754525a14d4ff6e27a955118cb9f74214bb26b689d957bea74c215c73976e5e37dac8b9d849f62da623e975060000000000000000000002330996b952d2ffffffffff0000000000010001c86104c20377082391f04ec365a00ad7a30852b8d9de10fa46891e961dc60d156457dce9ac3edef0d82ef5d12fd079ed7dd7f2c5d2a2c8e594dd06f6b9c1756fa2ffff000000000000000000000039a5f03a7971d7f576582aee8d000000000000000000000000006c613f05df58", @ANYRESHEX=r3, @ANYRESDEC=r4], 0x40}, 0x1, 0x0, 0x0, 0x4008010}, 0x801) mount_setattr(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x8100, &(0x7f0000000340)={0x6, 0x6, 0x100000}, 0x20) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000280)=0x5) r5 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e25, @broadcast}, {0x2, 0x0, @dev}, {0x2, 0x3}, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00, 0xffe, 0x4}) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000003c0)=0x20000000) 00:17:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000080)=0x9) fallocate(r0, 0x0, 0x0, 0x8800000) accept4(r0, &(0x7f0000000580)=@alg, &(0x7f0000000140)=0xfe36, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe66e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x20000000) ftruncate(r1, 0x4d0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps_rollup\x00') close_range(r2, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000400)=0x6, 0x4) syz_genetlink_get_family_id$fou(&(0x7f00000002c0), r1) statx(r1, &(0x7f0000000280)='./file0/../file0\x00', 0x4000, 0x400, &(0x7f0000000180)) r3 = open_tree(r1, &(0x7f00000000c0)='./file0\x00', 0x81000) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x4d0) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="a702090091847ad53c8ae910cc949e255fa78a19b321af3fffb2bd2b2b1533f0016fc62405f2775c840b6754525a14d4ff6e27a955118cb9f74214bb26b689d957bea74c215c73976e5e37dac8b9d849f62da623e975060000000000000000000002330996b952d2ffffffffff0000000000010001c86104c20377082391f04ec365a00ad7a30852b8d9de10fa46891e961dc60d156457dce9ac3edef0d82ef5d12fd079ed7dd7f2c5d2a2c8e594dd06f6b9c1756fa2ffff000000000000000000000039a5f03a7971d7f576582aee8d000000000000000000000000006c613f05df58", @ANYRESHEX=r3, @ANYRESDEC=r4], 0x40}, 0x1, 0x0, 0x0, 0x4008010}, 0x801) mount_setattr(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x8100, &(0x7f0000000340)={0x6, 0x6, 0x100000}, 0x20) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000280)=0x5) r5 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e25, @broadcast}, {0x2, 0x0, @dev}, {0x2, 0x3}, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00, 0xffe, 0x4}) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000003c0)=0x20000000) 00:17:21 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000080)=0x9) fallocate(r0, 0x0, 0x0, 0x8800000) accept4(r0, &(0x7f0000000580)=@alg, &(0x7f0000000140)=0xfe36, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe66e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x20000000) ftruncate(r1, 0x4d0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps_rollup\x00') close_range(r2, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000400)=0x6, 0x4) syz_genetlink_get_family_id$fou(&(0x7f00000002c0), r1) statx(r1, &(0x7f0000000280)='./file0/../file0\x00', 0x4000, 0x400, &(0x7f0000000180)) r3 = open_tree(r1, &(0x7f00000000c0)='./file0\x00', 0x81000) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x4d0) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="a702090091847ad53c8ae910cc949e255fa78a19b321af3fffb2bd2b2b1533f0016fc62405f2775c840b6754525a14d4ff6e27a955118cb9f74214bb26b689d957bea74c215c73976e5e37dac8b9d849f62da623e975060000000000000000000002330996b952d2ffffffffff0000000000010001c86104c20377082391f04ec365a00ad7a30852b8d9de10fa46891e961dc60d156457dce9ac3edef0d82ef5d12fd079ed7dd7f2c5d2a2c8e594dd06f6b9c1756fa2ffff000000000000000000000039a5f03a7971d7f576582aee8d000000000000000000000000006c613f05df58", @ANYRESHEX=r3, @ANYRESDEC=r4], 0x40}, 0x1, 0x0, 0x0, 0x4008010}, 0x801) mount_setattr(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x8100, &(0x7f0000000340)={0x6, 0x6, 0x100000}, 0x20) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000280)=0x5) r5 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e25, @broadcast}, {0x2, 0x0, @dev}, {0x2, 0x3}, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00, 0xffe, 0x4}) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000003c0)=0x20000000) 00:17:23 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000080)=0x9) fallocate(r0, 0x0, 0x0, 0x8800000) accept4(r0, &(0x7f0000000580)=@alg, &(0x7f0000000140)=0xfe36, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe66e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x20000000) ftruncate(r1, 0x4d0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps_rollup\x00') close_range(r2, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000400)=0x6, 0x4) syz_genetlink_get_family_id$fou(&(0x7f00000002c0), r1) statx(r1, &(0x7f0000000280)='./file0/../file0\x00', 0x4000, 0x400, &(0x7f0000000180)) r3 = open_tree(r1, &(0x7f00000000c0)='./file0\x00', 0x81000) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x4d0) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="a702090091847ad53c8ae910cc949e255fa78a19b321af3fffb2bd2b2b1533f0016fc62405f2775c840b6754525a14d4ff6e27a955118cb9f74214bb26b689d957bea74c215c73976e5e37dac8b9d849f62da623e975060000000000000000000002330996b952d2ffffffffff0000000000010001c86104c20377082391f04ec365a00ad7a30852b8d9de10fa46891e961dc60d156457dce9ac3edef0d82ef5d12fd079ed7dd7f2c5d2a2c8e594dd06f6b9c1756fa2ffff000000000000000000000039a5f03a7971d7f576582aee8d000000000000000000000000006c613f05df58", @ANYRESHEX=r3, @ANYRESDEC=r4], 0x40}, 0x1, 0x0, 0x0, 0x4008010}, 0x801) mount_setattr(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x8100, &(0x7f0000000340)={0x6, 0x6, 0x100000}, 0x20) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000280)=0x5) r5 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e25, @broadcast}, {0x2, 0x0, @dev}, {0x2, 0x3}, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00, 0xffe, 0x4}) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000003c0)=0x20000000) 00:17:28 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000080)=0x9) fallocate(r0, 0x0, 0x0, 0x8800000) accept4(r0, &(0x7f0000000580)=@alg, &(0x7f0000000140)=0xfe36, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe66e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x20000000) ftruncate(r1, 0x4d0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps_rollup\x00') close_range(r2, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000400)=0x6, 0x4) syz_genetlink_get_family_id$fou(&(0x7f00000002c0), r1) statx(r1, &(0x7f0000000280)='./file0/../file0\x00', 0x4000, 0x400, &(0x7f0000000180)) r3 = open_tree(r1, &(0x7f00000000c0)='./file0\x00', 0x81000) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x4d0) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="a702090091847ad53c8ae910cc949e255fa78a19b321af3fffb2bd2b2b1533f0016fc62405f2775c840b6754525a14d4ff6e27a955118cb9f74214bb26b689d957bea74c215c73976e5e37dac8b9d849f62da623e975060000000000000000000002330996b952d2ffffffffff0000000000010001c86104c20377082391f04ec365a00ad7a30852b8d9de10fa46891e961dc60d156457dce9ac3edef0d82ef5d12fd079ed7dd7f2c5d2a2c8e594dd06f6b9c1756fa2ffff000000000000000000000039a5f03a7971d7f576582aee8d000000000000000000000000006c613f05df58", @ANYRESHEX=r3, @ANYRESDEC=r4], 0x40}, 0x1, 0x0, 0x0, 0x4008010}, 0x801) mount_setattr(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x8100, &(0x7f0000000340)={0x6, 0x6, 0x100000}, 0x20) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000280)=0x5) r5 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e25, @broadcast}, {0x2, 0x0, @dev}, {0x2, 0x3}, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00, 0xffe, 0x4}) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000003c0)=0x20000000) 00:17:30 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000080)=0x9) fallocate(r0, 0x0, 0x0, 0x8800000) accept4(r0, &(0x7f0000000580)=@alg, &(0x7f0000000140)=0xfe36, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe66e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x20000000) ftruncate(r1, 0x4d0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps_rollup\x00') close_range(r2, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000400)=0x6, 0x4) syz_genetlink_get_family_id$fou(&(0x7f00000002c0), r1) statx(r1, &(0x7f0000000280)='./file0/../file0\x00', 0x4000, 0x400, &(0x7f0000000180)) r3 = open_tree(r1, &(0x7f00000000c0)='./file0\x00', 0x81000) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x4d0) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="a702090091847ad53c8ae910cc949e255fa78a19b321af3fffb2bd2b2b1533f0016fc62405f2775c840b6754525a14d4ff6e27a955118cb9f74214bb26b689d957bea74c215c73976e5e37dac8b9d849f62da623e975060000000000000000000002330996b952d2ffffffffff0000000000010001c86104c20377082391f04ec365a00ad7a30852b8d9de10fa46891e961dc60d156457dce9ac3edef0d82ef5d12fd079ed7dd7f2c5d2a2c8e594dd06f6b9c1756fa2ffff000000000000000000000039a5f03a7971d7f576582aee8d000000000000000000000000006c613f05df58", @ANYRESHEX=r3, @ANYRESDEC=r4], 0x40}, 0x1, 0x0, 0x0, 0x4008010}, 0x801) mount_setattr(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x8100, &(0x7f0000000340)={0x6, 0x6, 0x100000}, 0x20) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000280)=0x5) r5 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e25, @broadcast}, {0x2, 0x0, @dev}, {0x2, 0x3}, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00, 0xffe, 0x4}) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000003c0)=0x20000000) 00:17:34 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000080)=0x9) fallocate(r0, 0x0, 0x0, 0x8800000) accept4(r0, &(0x7f0000000580)=@alg, &(0x7f0000000140)=0xfe36, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe66e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x20000000) ftruncate(r1, 0x4d0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps_rollup\x00') close_range(r2, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000400)=0x6, 0x4) syz_genetlink_get_family_id$fou(&(0x7f00000002c0), r1) statx(r1, &(0x7f0000000280)='./file0/../file0\x00', 0x4000, 0x400, &(0x7f0000000180)) r3 = open_tree(r1, &(0x7f00000000c0)='./file0\x00', 0x81000) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x4d0) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="a702090091847ad53c8ae910cc949e255fa78a19b321af3fffb2bd2b2b1533f0016fc62405f2775c840b6754525a14d4ff6e27a955118cb9f74214bb26b689d957bea74c215c73976e5e37dac8b9d849f62da623e975060000000000000000000002330996b952d2ffffffffff0000000000010001c86104c20377082391f04ec365a00ad7a30852b8d9de10fa46891e961dc60d156457dce9ac3edef0d82ef5d12fd079ed7dd7f2c5d2a2c8e594dd06f6b9c1756fa2ffff000000000000000000000039a5f03a7971d7f576582aee8d000000000000000000000000006c613f05df58", @ANYRESHEX=r3, @ANYRESDEC=r4], 0x40}, 0x1, 0x0, 0x0, 0x4008010}, 0x801) mount_setattr(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x8100, &(0x7f0000000340)={0x6, 0x6, 0x100000}, 0x20) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000280)=0x5) r5 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e25, @broadcast}, {0x2, 0x0, @dev}, {0x2, 0x3}, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00, 0xffe, 0x4}) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000003c0)=0x20000000) 00:17:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000400), r1) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000100)={0x4c, r2, 0xda5, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private1={0xfc, 0x8}}]}, 0x4c}}, 0x0) 00:17:42 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000080)=0x9) fallocate(r0, 0x0, 0x0, 0x8800000) accept4(r0, &(0x7f0000000580)=@alg, &(0x7f0000000140)=0xfe36, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe66e1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x20000000) ftruncate(r1, 0x4d0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps_rollup\x00') close_range(r2, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000400)=0x6, 0x4) syz_genetlink_get_family_id$fou(&(0x7f00000002c0), r1) statx(r1, &(0x7f0000000280)='./file0/../file0\x00', 0x4000, 0x400, &(0x7f0000000180)) r3 = open_tree(r1, &(0x7f00000000c0)='./file0\x00', 0x81000) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x4d0) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="a702090091847ad53c8ae910cc949e255fa78a19b321af3fffb2bd2b2b1533f0016fc62405f2775c840b6754525a14d4ff6e27a955118cb9f74214bb26b689d957bea74c215c73976e5e37dac8b9d849f62da623e975060000000000000000000002330996b952d2ffffffffff0000000000010001c86104c20377082391f04ec365a00ad7a30852b8d9de10fa46891e961dc60d156457dce9ac3edef0d82ef5d12fd079ed7dd7f2c5d2a2c8e594dd06f6b9c1756fa2ffff000000000000000000000039a5f03a7971d7f576582aee8d000000000000000000000000006c613f05df58", @ANYRESHEX=r3, @ANYRESDEC=r4], 0x40}, 0x1, 0x0, 0x0, 0x4008010}, 0x801) mount_setattr(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x8100, &(0x7f0000000340)={0x6, 0x6, 0x100000}, 0x20) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000280)=0x5) r5 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e25, @broadcast}, {0x2, 0x0, @dev}, {0x2, 0x3}, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00, 0xffe, 0x4}) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000003c0)=0x20000000) 00:17:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000400), r1) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000100)={0x4c, r2, 0xda5, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private1={0xfc, 0x8}}]}, 0x4c}}, 0x0) 00:17:48 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000400), r1) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000100)={0x4c, r2, 0xda5, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private1={0xfc, 0x8}}]}, 0x4c}}, 0x0) 00:17:54 executing program 0: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000780)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, 0x2}], 0x0, 0x0, 0x0}) 00:17:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='dctcp\x00', 0x6) 00:17:59 executing program 0: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000780)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, 0x2}], 0x0, 0x0, 0x0}) 00:18:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='dctcp\x00', 0x6) 00:18:03 executing program 0: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000780)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, 0x2}], 0x0, 0x0, 0x0}) 00:18:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='dctcp\x00', 0x6) 00:18:06 executing program 0: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000780)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, 0x2}], 0x0, 0x0, 0x0}) 00:18:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='dctcp\x00', 0x6) 00:18:09 executing program 1: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000780)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, 0x2}], 0x0, 0x0, 0x0}) 00:18:09 executing program 0: r0 = memfd_secret(0x0) ioctl$NS_GET_PARENT(r0, 0x5460, 0xec000) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5, 0x1, 0x6}, @IFLA_BOND_UPDELAY={0x8, 0x4, 0x80}]}}}]}, 0x44}}, 0x0) [ 1092.737854][ T2869] (unnamed net_device) (uninitialized): up delay (128) is not a multiple of miimon (100), value rounded to 100 ms 00:18:12 executing program 1: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000780)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, 0x2}], 0x0, 0x0, 0x0}) 00:18:15 executing program 0: r0 = memfd_secret(0x0) ioctl$NS_GET_PARENT(r0, 0x5460, 0xec000) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5, 0x1, 0x6}, @IFLA_BOND_UPDELAY={0x8, 0x4, 0x80}]}}}]}, 0x44}}, 0x0) 00:18:16 executing program 1: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000780)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, 0x2}], 0x0, 0x0, 0x0}) [ 1098.853726][ T2906] (unnamed net_device) (uninitialized): up delay (128) is not a multiple of miimon (100), value rounded to 100 ms 00:18:22 executing program 0: r0 = memfd_secret(0x0) ioctl$NS_GET_PARENT(r0, 0x5460, 0xec000) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5, 0x1, 0x6}, @IFLA_BOND_UPDELAY={0x8, 0x4, 0x80}]}}}]}, 0x44}}, 0x0) 00:18:22 executing program 1: r0 = memfd_secret(0x0) ioctl$NS_GET_PARENT(r0, 0x5460, 0xec000) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5, 0x1, 0x6}, @IFLA_BOND_UPDELAY={0x8, 0x4, 0x80}]}}}]}, 0x44}}, 0x0) [ 1105.109431][ T2943] (unnamed net_device) (uninitialized): up delay (128) is not a multiple of miimon (100), value rounded to 100 ms [ 1108.678987][ T2948] (unnamed net_device) (uninitialized): up delay (128) is not a multiple of miimon (100), value rounded to 100 ms 00:18:28 executing program 1: r0 = memfd_secret(0x0) ioctl$NS_GET_PARENT(r0, 0x5460, 0xec000) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5, 0x1, 0x6}, @IFLA_BOND_UPDELAY={0x8, 0x4, 0x80}]}}}]}, 0x44}}, 0x0) [ 1112.078901][ T3013] (unnamed net_device) (uninitialized): up delay (128) is not a multiple of miimon (100), value rounded to 100 ms 00:18:31 executing program 0: r0 = memfd_secret(0x0) ioctl$NS_GET_PARENT(r0, 0x5460, 0xec000) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5, 0x1, 0x6}, @IFLA_BOND_UPDELAY={0x8, 0x4, 0x80}]}}}]}, 0x44}}, 0x0) [ 1115.487883][ T3048] (unnamed net_device) (uninitialized): up delay (128) is not a multiple of miimon (100), value rounded to 100 ms 00:18:35 executing program 1: r0 = memfd_secret(0x0) ioctl$NS_GET_PARENT(r0, 0x5460, 0xec000) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5, 0x1, 0x6}, @IFLA_BOND_UPDELAY={0x8, 0x4, 0x80}]}}}]}, 0x44}}, 0x0) [ 1118.338607][ C0] ================================================================== [ 1118.341783][ C0] BUG: KASAN: slab-out-of-bounds in walk_stackframe+0x11c/0x260 [ 1118.344008][ C0] Read of size 8 at addr ffffaf8017a57fd0 by task syz-executor.0/3048 [ 1118.345238][ C0] [ 1118.348501][ C0] CPU: 0 PID: 3048 Comm: syz-executor.0 Not tainted 5.17.0-rc1-syzkaller-00002-g0966d385830d #0 [ 1118.350415][ C0] Hardware name: riscv-virtio,qemu (DT) [ 1118.351612][ C0] Call Trace: [ 1118.352692][ C0] [] dump_backtrace+0x2e/0x3c [ 1118.353860][ C0] [] show_stack+0x34/0x40 [ 1118.354896][ C0] [] dump_stack_lvl+0xe4/0x150 [ 1118.356215][ C0] [] print_address_description.constprop.0+0x2a/0x330 [ 1118.357525][ C0] [] kasan_report+0x184/0x1e0 [ 1118.358666][ C0] [] __asan_load8+0x6e/0x96 [ 1118.359768][ C0] [] walk_stackframe+0x11c/0x260 [ 1118.360899][ C0] [] arch_stack_walk+0x2c/0x3c [ 1118.362431][ C0] [] stack_trace_save+0xa6/0xd8 [ 1118.364049][ C0] [ 1118.364770][ C0] Allocated by task 1: [ 1118.365580][ C0] (stack is not available) [ 1118.366293][ C0] [ 1118.366899][ C0] Freed by task 2691: [ 1118.367711][ C0] stack_trace_save+0xa6/0xd8 [ 1118.368757][ C0] kasan_save_stack+0x2c/0x58 [ 1118.369751][ C0] kasan_set_track+0x1a/0x26 [ 1118.370774][ C0] kasan_set_free_info+0x1e/0x3a [ 1118.372028][ C0] ____kasan_slab_free+0x15e/0x180 [ 1118.373350][ C0] __kasan_slab_free+0x10/0x18 [ 1118.374372][ C0] slab_free_freelist_hook+0x8e/0x1cc [ 1118.375404][ C0] kfree+0xe0/0x3e4 [ 1118.376330][ C0] skb_release_data+0x3c2/0x3c4 [ 1118.377256][ C0] consume_skb+0x96/0x136 [ 1118.378123][ C0] nsim_dev_trap_report_work+0x524/0x5e4 [ 1118.379119][ C0] process_one_work+0x654/0xffe [ 1118.380044][ C0] worker_thread+0x360/0x8fa [ 1118.380923][ C0] kthread+0x19e/0x1fa [ 1118.382228][ C0] ret_from_exception+0x0/0x10 [ 1118.383446][ C0] [ 1118.384009][ C0] Last potentially related work creation: [ 1118.384766][ C0] ------------[ cut here ]------------ [ 1118.385563][ C0] slab index 2097147 out of bounds (338) for stack id fffffffb [ 1118.389689][ C0] WARNING: CPU: 0 PID: 3048 at lib/stackdepot.c:304 stack_depot_print+0x66/0x70 [ 1118.391362][ C0] Modules linked in: [ 1118.392713][ C0] CPU: 0 PID: 3048 Comm: syz-executor.0 Not tainted 5.17.0-rc1-syzkaller-00002-g0966d385830d #0 [ 1118.393990][ C0] Hardware name: riscv-virtio,qemu (DT) [ 1118.394794][ C0] epc : stack_depot_print+0x66/0x70 [ 1118.395903][ C0] ra : stack_depot_print+0x66/0x70 [ 1118.397011][ C0] epc : ffffffff80c00b8a ra : ffffffff80c00b8a sp : ffffaf8017a57e60 [ 1118.398001][ C0] gp : ffffffff85863ac0 tp : ffffaf80083a1840 t0 : ffffffff86bcb657 [ 1118.399002][ C0] t1 : fffff5ef0b53910c t2 : 0000000000000000 s0 : ffffaf8017a57e70 [ 1118.400072][ C0] s1 : ffffaf807acef680 a0 : 000000000000003c a1 : 00000000000f0000 [ 1118.401144][ C0] a2 : 0000000000000505 a3 : ffffffff8012252a a4 : a861f16330d6cc00 [ 1118.403009][ C0] a5 : a861f16330d6cc00 a6 : 0000000000f00000 a7 : ffffaf805a9c8863 [ 1118.405170][ C0] s2 : ffffaf8017a57fd0 s3 : ffffaf8007202140 s4 : ffffaf8017a56000 [ 1118.406367][ C0] s5 : ffffaf8017a57000 s6 : 0000000000003fff s7 : ffffaf8017a57fc0 [ 1118.408632][ C0] s8 : ffffffff8000a4a4 s9 : ffffffffffffc000 s10: ffffaf8017a58020 [ 1118.409917][ C0] s11: 0000000000000008 t3 : fffffffff3f3f300 t4 : fffff5ef0b53910c [ 1118.410979][ C0] t5 : fffff5ef0b53910d t6 : ffffaf8017a57958 [ 1118.412639][ C0] status: 0000000000000100 badaddr: 0000000000000000 cause: 0000000000000003 [ 1118.414583][ C0] [] print_address_description.constprop.0+0x2fc/0x330 [ 1118.416123][ C0] [] kasan_report+0x184/0x1e0 [ 1118.417404][ C0] [] __asan_load8+0x6e/0x96 [ 1118.418631][ C0] [] walk_stackframe+0x11c/0x260 [ 1118.419759][ C0] [] arch_stack_walk+0x2c/0x3c [ 1118.420877][ C0] [] stack_trace_save+0xa6/0xd8 [ 1118.422818][ C0] irq event stamp: 6987 [ 1118.423780][ C0] hardirqs last enabled at (6986): [] _raw_spin_unlock_irqrestore+0x68/0x98 [ 1118.425197][ C0] hardirqs last disabled at (6987): [] _raw_spin_lock_irqsave+0x60/0x62 [ 1118.426551][ C0] softirqs last enabled at (6782): [] __do_softirq+0x618/0x8fc [ 1118.427908][ C0] softirqs last disabled at (6829): [] __irq_exit_rcu+0x142/0x1f8 [ 1118.429276][ C0] ---[ end trace 0000000000000000 ]--- [ 1118.430478][ C0] [ 1118.431089][ C0] Second to last potentially related work creation: [ 1118.432416][ C0] ------------[ cut here ]------------ [ 1118.433525][ C0] slab index 2097151 out of bounds (338) for stack id ffffffff [ 1118.436923][ C0] WARNING: CPU: 0 PID: 3048 at lib/stackdepot.c:304 stack_depot_print+0x66/0x70 [ 1118.438305][ C0] Modules linked in: [ 1118.439258][ C0] CPU: 0 PID: 3048 Comm: syz-executor.0 Tainted: G W 5.17.0-rc1-syzkaller-00002-g0966d385830d #0 [ 1118.440599][ C0] Hardware name: riscv-virtio,qemu (DT) [ 1118.441370][ C0] epc : stack_depot_print+0x66/0x70 [ 1118.442736][ C0] ra : stack_depot_print+0x66/0x70 [ 1118.443741][ C0] epc : ffffffff80c00b8a ra : ffffffff80c00b8a sp : ffffaf8017a57e60 [ 1118.444758][ C0] gp : ffffffff85863ac0 tp : ffffaf80083a1840 t0 : ffffffff86bcb657 [ 1118.445812][ C0] t1 : fffff5ef0b53910c t2 : 0000000000000000 s0 : ffffaf8017a57e70 [ 1118.446812][ C0] s1 : ffffaf807acef680 a0 : 000000000000003c a1 : 00000000000f0000 [ 1118.447781][ C0] a2 : 0000000000000505 a3 : ffffffff8012252a a4 : a861f16330d6cc00 [ 1118.448782][ C0] a5 : a861f16330d6cc00 a6 : 0000000000f00000 a7 : ffffaf805a9c8863 [ 1118.449786][ C0] s2 : ffffaf8017a57fd0 s3 : ffffaf8007202140 s4 : ffffaf8017a56000 [ 1118.450806][ C0] s5 : ffffaf8017a57000 s6 : 0000000000003fff s7 : ffffaf8017a57fc0 [ 1118.452196][ C0] s8 : ffffffff8000a4a4 s9 : ffffffffffffc000 s10: ffffaf8017a58020 [ 1118.453675][ C0] s11: 0000000000000008 t3 : fffffffff3f3f300 t4 : fffff5ef0b53910c [ 1118.454692][ C0] t5 : fffff5ef0b53910d t6 : ffffaf8017a57958 [ 1118.455617][ C0] status: 0000000000000100 badaddr: 0000000000000000 cause: 0000000000000003 [ 1118.456674][ C0] [] print_address_description.constprop.0+0x2ae/0x330 [ 1118.458006][ C0] [] kasan_report+0x184/0x1e0 [ 1118.459127][ C0] [] __asan_load8+0x6e/0x96 [ 1118.460167][ C0] [] walk_stackframe+0x11c/0x260 [ 1118.461262][ C0] [] arch_stack_walk+0x2c/0x3c [ 1118.462637][ C0] [] stack_trace_save+0xa6/0xd8 [ 1118.463729][ C0] irq event stamp: 6987 [ 1118.464421][ C0] hardirqs last enabled at (6986): [] _raw_spin_unlock_irqrestore+0x68/0x98 [ 1118.465775][ C0] hardirqs last disabled at (6987): [] _raw_spin_lock_irqsave+0x60/0x62 [ 1118.467374][ C0] softirqs last enabled at (6782): [] __do_softirq+0x618/0x8fc [ 1118.468745][ C0] softirqs last disabled at (6829): [] __irq_exit_rcu+0x142/0x1f8 [ 1118.470088][ C0] ---[ end trace 0000000000000000 ]--- [ 1118.470956][ C0] [ 1118.471622][ C0] The buggy address belongs to the object at ffffaf8017a56000 [ 1118.471622][ C0] which belongs to the cache kmalloc-4k of size 4096 [ 1118.473207][ C0] The buggy address is located 4048 bytes to the right of [ 1118.473207][ C0] 4096-byte region [ffffaf8017a56000, ffffaf8017a57000) [ 1118.474867][ C0] The buggy address belongs to the page: [ 1118.476234][ C0] page:ffffaf807acef680 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x97c50 [ 1118.477779][ C0] head:ffffaf807acef680 order:3 compound_mapcount:0 compound_pincount:0 [ 1118.478978][ C0] flags: 0x9000010200(slab|head|section=18|node=0|zone=0) [ 1118.481426][ C0] raw: 0000009000010200 0000000000000000 0000000000000122 ffffaf8007202140 [ 1118.483247][ C0] raw: 0000000000000000 0000000000040004 00000001ffffffff 0000000000000000 [ 1118.484419][ C0] raw: 00000000000007ff [ 1118.485201][ C0] page dumped because: kasan: bad access detected [ 1118.486388][ C0] page_owner tracks the page as allocated [ 1118.487256][ C0] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x1d2a20(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 2691, ts 1117740900700, free_ts 1116765762200 [ 1118.489437][ C0] __set_page_owner+0x48/0x136 [ 1118.490492][ C0] post_alloc_hook+0xd0/0x10a [ 1118.491535][ C0] get_page_from_freelist+0x8da/0x12d8 [ 1118.493096][ C0] __alloc_pages+0x150/0x3b6 [ 1118.494302][ C0] alloc_pages+0x132/0x2a6 [ 1118.495538][ C0] alloc_slab_page.constprop.0+0xc2/0xfa [ 1118.496663][ C0] new_slab+0x76/0x2cc [ 1118.497589][ C0] ___slab_alloc+0x56e/0x918 [ 1118.498687][ C0] __slab_alloc.constprop.0+0x50/0x8c [ 1118.499725][ C0] __kmalloc_node_track_caller+0x26c/0x362 [ 1118.500828][ C0] __alloc_skb+0xee/0x2e4 [ 1118.502003][ C0] nsim_dev_trap_report_work+0x1c2/0x5e4 [ 1118.503717][ C0] process_one_work+0x654/0xffe [ 1118.504758][ C0] worker_thread+0x360/0x8fa [ 1118.505746][ C0] kthread+0x19e/0x1fa [ 1118.506811][ C0] ret_from_exception+0x0/0x10 [ 1118.507966][ C0] page last free stack trace: [ 1118.508768][ C0] __reset_page_owner+0x4a/0xea [ 1118.509771][ C0] free_pcp_prepare+0x29c/0x45e [ 1118.510775][ C0] free_unref_page+0x6a/0x31e [ 1118.511874][ C0] __free_pages+0xe2/0x112 [ 1118.513072][ C0] __free_slab+0x122/0x27c [ 1118.514004][ C0] discard_slab+0x4c/0x7a [ 1118.514932][ C0] __unfreeze_partials+0x16a/0x18e [ 1118.516042][ C0] put_cpu_partial+0xf6/0x162 [ 1118.517122][ C0] __slab_free+0x166/0x29c [ 1118.518243][ C0] ___cache_free+0x17c/0x354 [ 1118.519217][ C0] qlist_free_all+0x7c/0x132 [ 1118.520149][ C0] kasan_quarantine_reduce+0x14c/0x1c8 [ 1118.521112][ C0] __kasan_slab_alloc+0x5c/0x98 [ 1118.522426][ C0] kmem_cache_alloc_trace+0x278/0x2e0 [ 1118.523551][ C0] ref_tracker_alloc+0x10c/0x33e [ 1118.524552][ C0] netdev_queue_update_kobjects+0x174/0x3ba [ 1118.525863][ C0] [ 1118.526579][ C0] Memory state around the buggy address: [ 1118.527759][ C0] ffffaf8017a57e80: 00 00 00 00 fc fc fc fc 00 00 00 00 00 00 00 00 [ 1118.528891][ C0] ffffaf8017a57f00: fc fc fc fc fc fc fc fc fc fc fc fc 00 00 00 00 [ 1118.529891][ C0] >ffffaf8017a57f80: 00 00 00 00 00 00 00 00 fc fc fc fc 00 00 00 00 [ 1118.530891][ C0] ^ [ 1118.532411][ C0] ffffaf8017a58000: f1 f1 f1 f1 00 00 00 f3 f3 f3 f3 f3 00 00 00 00 [ 1118.533999][ C0] ffffaf8017a58080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 1118.535262][ C0] ================================================================== [ 1118.536427][ C0] Disabling lock debugging due to kernel taint [ 1118.542972][ T3048] Kernel panic - not syncing: corrupted stack end detected inside scheduler [ 1118.544429][ T3048] CPU: 0 PID: 3048 Comm: syz-executor.0 Tainted: G B W 5.17.0-rc1-syzkaller-00002-g0966d385830d #0 [ 1118.546082][ T3048] Hardware name: riscv-virtio,qemu (DT) [ 1118.546884][ T3048] Call Trace: [ 1118.547750][ T3048] [] dump_backtrace+0x2e/0x3c [ 1118.548900][ T3048] [] show_stack+0x34/0x40 [ 1118.549912][ T3048] [] dump_stack_lvl+0xe4/0x150 [ 1118.551069][ T3048] [] dump_stack+0x1c/0x24 [ 1118.552570][ T3048] [] panic+0x24a/0x634 [ 1118.553471][ T3048] [] schedule+0x0/0x14c [ 1118.554451][ T3048] [] preempt_schedule_common+0x4e/0xde [ 1118.555597][ T3048] [] preempt_schedule+0x34/0x36 [ 1118.556652][ T3048] [] _raw_spin_unlock_irqrestore+0x8c/0x98 [ 1118.557651][ T3048] [] __unfreeze_partials+0x15a/0x18e [ 1118.558641][ T3048] [] put_cpu_partial+0xf6/0x162 [ 1118.559579][ T3048] [] __slab_free+0x166/0x29c [ 1118.560533][ T3048] [] ___cache_free+0x17c/0x354 [ 1118.561078][ T3048] [] qlist_free_all+0x7c/0x132 [ 1118.561517][ T3048] [] kasan_quarantine_reduce+0x14c/0x1c8 [ 1118.561929][ T3048] [] __kasan_slab_alloc+0x5c/0x98 [ 1118.562387][ T3048] [] __kmalloc_track_caller+0x156/0x30e [ 1118.562826][ T3048] [] kmemdup+0x2a/0x5a [ 1118.563170][ T3048] [] neigh_sysctl_register+0xb2/0x380 [ 1118.563555][ T3048] [] addrconf_sysctl_register+0xa4/0x138 [ 1118.563952][ T3048] [] ipv6_add_dev+0x610/0xa7e [ 1118.564340][ T3048] [] addrconf_notify+0x5e8/0x1360 [ 1118.564726][ T3048] [] notifier_call_chain+0xb8/0x188 [ 1118.565146][ T3048] [] raw_notifier_call_chain+0x2a/0x38 [ 1118.565554][ T3048] [] call_netdevice_notifiers_info+0x9e/0x10c [ 1118.565952][ T3048] [] register_netdevice+0xae8/0xc6a [ 1118.566409][ T3048] [] bond_newlink+0x52/0x9e [ 1118.566819][ T3048] [] __rtnl_newlink+0xc16/0xfa0 [ 1118.567250][ T3048] [] rtnl_newlink+0x60/0x8c [ 1118.567659][ T3048] [] rtnetlink_rcv_msg+0x338/0x9a0 [ 1118.568128][ T3048] [] netlink_rcv_skb+0xf8/0x2be [ 1118.568503][ T3048] [] rtnetlink_rcv+0x26/0x30 [ 1118.568903][ T3048] [] netlink_unicast+0x40e/0x5fe [ 1118.569272][ T3048] [] netlink_sendmsg+0x4e0/0x994 [ 1118.569639][ T3048] [] sock_sendmsg+0xa0/0xc4 [ 1118.570072][ T3048] [] ____sys_sendmsg+0x46e/0x484 [ 1118.570528][ T3048] [] ___sys_sendmsg+0x16c/0x1f6 [ 1118.570925][ T3048] [] __sys_sendmsg+0xba/0x150 [ 1118.571289][ T3048] [] sys_sendmsg+0x2c/0x3a [ 1118.571696][ T3048] [] ret_from_syscall+0x0/0x2 [ 1118.572347][ T3048] SMP: stopping secondary CPUs [ 1118.604965][ T3048] Rebooting in 86400 seconds.. VM DIAGNOSIS: 22:32:25 Registers: info registers vcpu 0 pc ffffffff80119b52 mhartid 0000000000000000 mstatus 00000000000000a2 mip 0000000000000000 mie 00000000000002aa mideleg 0000000000000222 medeleg 000000000000b109 mtvec 0000000080000540 stvec ffffffff800055d4 mepc ffffffff8000f97e sepc ffffffff80475996 mcause 0000000000000009 scause 8000000000000005 mtval 0000000000000000 stval 0000000000000000 x0/zero 0000000000000000 x1/ra ffffffff80119b52 x2/sp ffffaf800f7237d0 x3/gp ffffffff85863ac0 x4/tp ffffaf800bb76100 x5/t0 00000000000001f8 x6/t1 a861f16330d6cc00 x7/t2 ffffffffffffffff x8/s0 ffffaf800f723820 x9/s1 ffffaf800f968c98 x10/a0 ffffaf800f968c98 x11/a1 0000000000000003 x12/a2 1ffff5f001f2d193 x13/a3 ffffffff80119b52 x14/a4 0000000000000000 x15/a5 0000000000000001 x16/a6 0000000000f00000 x17/a7 ffffffff826e6226 x18/s2 0000000000000001 x19/s3 ffffaf800bb76100 x20/s4 ffffaf800f968ca8 x21/s5 ffffaf800f968ca0 x22/s6 ffffaf800f723960 x23/s7 ffffaf800f723b00 x24/s8 0000000000000000 x25/s9 0000000000004000 x26/s10 0000000000000040 x27/s11 0000000000000001 x28/t3 fffffffff3f3f300 x29/t4 ffffffff80112282 x30/t5 1ffff5f001ee46b4 x31/t6 0000000003f81a13 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 ffffffff8011daa8 mhartid 0000000000000001 mstatus 00000000000000a0 mip 00000000000000a0 mie 000000000000022a mideleg 0000000000000222 medeleg 000000000000b109 mtvec 0000000080000540 stvec ffffffff800055d4 mepc ffffffff80201300 sepc ffffffff80475ab2 mcause 8000000000000007 scause 8000000000000009 mtval 0000000000000000 stval 0000000000000000 x0/zero 0000000000000000 x1/ra ffffffff8011daa8 x2/sp ffffaf8017a57e00 x3/gp ffffffff85863ac0 x4/tp ffffaf80083a1840 x5/t0 ffffffff86bcb657 x6/t1 fffff5ef0b53910c x7/t2 0000000000000000 x8/s0 ffffaf8017a57e40 x9/s1 0000000000000000 x10/a0 0000000000000000 x11/a1 00000000000f0000 x12/a2 0000000000000505 x13/a3 ffffffff8011daa8 x14/a4 ffffaf80083a1840 x15/a5 0000000000000000 x16/a6 0000000000f00000 x17/a7 ffffaf805a9c8863 x18/s2 ffffffff8453a6b0 x19/s3 ffffffff8000a052 x20/s4 0000000000000000 x21/s5 ffffffff85863560 x22/s6 0000000000003fff x23/s7 ffffaf8017a57fc0 x24/s8 ffffffff8000a4a4 x25/s9 ffffffffffffc000 x26/s10 ffffaf8017a58020 x27/s11 0000000000000008 x28/t3 fffffffff3f3f300 x29/t4 fffff5ef0b53910c x30/t5 fffff5ef0b53910d x31/t6 ffffaf8017a579b8 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